000
FNUS51 KPBZ 081836
FWFPBZ

Fire Weather Planning Forecast
National Weather Service Pittsburgh PA
136 PM EST Thu Dec 8 2022

.Discussion...

Fire weather potential will remain low into the weekend. High
pressure will keep the region mostly dry throughout the rest of
the day and into tomorrow evening. Heavy cloud coverage will keep
the RH levels above 55 percent. Winds will be light and prevail
from the north/northeast.


&&

PAZ021-090915-
Allegheny-
Including the city of Pittsburgh Metro Area
136 PM EST Thu Dec 8 2022

                      Tonight      Fri          Fri Night    Sat

Cloud Cover           Pcldy        Mclear       Pcldy        Mcldy
Precip Type           None         None         Snow/Rain    Rain
Chance Precip (%)     0            0            50           20
Temp (24h trend)      31 (-10)     47 (0)       32           45
RH % (24h trend)      97 (+2)      56 (-17)     81           58
20ft Wnd-Val/AM(mph)               Lgt/Var                   Lgt/Var
20ft Wnd-Rdg/PM(mph)  Lgt/Var      E  5         Lgt/Var      Lgt/Var
Precip Amount         0.00         0.00         0.06         0.01
Precip Duration                                 2            1
Precip Begin                                    7 PM         Continuing
Precip End                                      Continuing   Continuing
Mixing Hgt(m-agl/msl)              690                       210
Mixing Hgt(ft-agl/msl)             2250                      690
Transport Wnd (mph)                E 12                      SE 10
Vent Rate (kt-ft)                  22500                     6210
Dispersion                         2                         1
LAL                   1            1            1            1
Haines Index          4            4            3            2
ADI early             3 Very Poor  23 Fair      5 Very Poor  11 Poor
ADI late              3 Very Poor  30 Fair      6 Very Poor  12 Poor
Max LVORI early       6            7            3            4
Max LVORI late        7            3            4            3

Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
         LVORI is Low Visibility Occurrence Risk Index.


$$

PAZ020-090915-
Beaver-
Including the cities of Aliquippa, Beaver Falls, Ambridge,
and Monaca
136 PM EST Thu Dec 8 2022

                      Tonight      Fri          Fri Night    Sat

Cloud Cover           Pcldy        Pcldy        Pcldy        Mcldy
Precip Type           None         None         Snow/Rain    Snow/Rain
Chance Precip (%)     0            0            50           20
Temp (24h trend)      30 (-11)     45 (-1)      32           44
RH % (24h trend)      95 (-4)      56 (-17)     79           61
20ft Wnd-Val/AM(mph)               Lgt/Var                   Lgt/Var
20ft Wnd-Rdg/PM(mph)  Lgt/Var      E  5         Lgt/Var      Lgt/Var
Precip Amount         0.00         0.00         0.03         0.00
Precip Duration                                 2            1
Precip Begin                                    7 PM         Continuing
Precip End                                      Continuing   Continuing
Mixing Hgt(m-agl/msl)              660                       210
Mixing Hgt(ft-agl/msl)             2180                      680
Transport Wnd (mph)                E 13                      SE 10
Vent Rate (kt-ft)                  23980                     6120
Dispersion                         2                         1
LAL                   1            1            1            1
Haines Index          4            4            3            2
ADI early             2 Very Poor  26 Fair      5 Very Poor  10 Poor
ADI late              2 Very Poor  33 Fair      5 Very Poor  11 Poor
Max LVORI early       6            6            3            4
Max LVORI late        7            3            4            3

Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
         LVORI is Low Visibility Occurrence Risk Index.


$$

PAZ014-090915-
Butler-
Including the city of Butler
136 PM EST Thu Dec 8 2022

                      Tonight      Fri          Fri Night    Sat

Cloud Cover           Pcldy        Pcldy        Pcldy        Mcldy
Precip Type           None         None         Snow/Fz Ra   Snow/Fz Ra
Chance Precip (%)     0            0            40           20
Temp (24h trend)      27 (-12)     43 (-2)      28           42
RH % (24h trend)      99 (0)       57 (-18)     79           57
20ft Wnd-Val/AM(mph)               Lgt/Var                   E  5
20ft Wnd-Rdg/PM(mph)  Lgt/Var      E  5         E  5         E  5
Precip Amount         0.00         0.00         0.00         0.01
Precip Duration                                 2            1
Precip Begin                                    7 PM         Continuing
Precip End                                      Continuing   1 PM
Mixing Hgt(m-agl/msl)              680                       250
Mixing Hgt(ft-agl/msl)             2250                      840
Transport Wnd (mph)                E 13                      SE 13
Vent Rate (kt-ft)                  24750                     9240
Dispersion                         3                         1
LAL                   1            1            1            1
Haines Index          4            4            4            2
ADI early             2 Very Poor  32 Fair      8 Poor       14 Gen Poor
ADI late              3 Very Poor  36 Fair      8 Poor       15 Gen Poor
Max LVORI early       7            8            3            4
Max LVORI late        9            3            4            3

Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
         LVORI is Low Visibility Occurrence Risk Index.


$$

PAZ013-090915-
Lawrence-
Including the cities of New Castle and Ellwood City
136 PM EST Thu Dec 8 2022

                      Tonight      Fri          Fri Night    Sat

Cloud Cover           Pcldy        Pcldy        Pcldy        Mcldy
Precip Type           None         None         Snow/Fz Ra   Rain
Chance Precip (%)     0            0            40           10
Temp (24h trend)      28 (-11)     44 (-1)      30           43
RH % (24h trend)      97 (-3)      55 (-19)     77           59
20ft Wnd-Val/AM(mph)               Lgt/Var                   Lgt/Var
20ft Wnd-Rdg/PM(mph)  Lgt/Var      E  5         Lgt/Var      E  5
Precip Amount         0.00         0.00         0.00         0.00
Precip Duration                                 2            1
Precip Begin                                    7 PM         Continuing
Precip End                                      Continuing   Continuing
Mixing Hgt(m-agl/msl)              680                       210
Mixing Hgt(ft-agl/msl)             2240                      680
Transport Wnd (mph)                E 13                      SE 10
Vent Rate (kt-ft)                  24640                     6120
Dispersion                         3                         1
LAL                   1            1            1            1
Haines Index          4            4            4            2
ADI early             3 Very Poor  31 Fair      7 Poor       13 Gen Poor
ADI late              3 Very Poor  35 Fair      7 Poor       13 Gen Poor
Max LVORI early       6            6            3            4
Max LVORI late        7            3            4            3

Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
         LVORI is Low Visibility Occurrence Risk Index.


$$

PAZ007-090915-
Mercer-
Including the cities of Sharon, Hermitage, and Grove City
136 PM EST Thu Dec 8 2022

                      Tonight      Fri          Fri Night    Sat

Cloud Cover           Pcldy        Pcldy        Mcldy        Mcldy
Precip Type           None         None         Snow         None
Chance Precip (%)     0            0            30           0
Temp (24h trend)      28 (-11)     42 (-1)      30           42
RH % (24h trend)      97 (-2)      57 (-18)     74           58
20ft Wnd-Val/AM(mph)               Lgt/Var                   E  6
20ft Wnd-Rdg/PM(mph)  Lgt/Var      E  6         E  5         E  6
Precip Amount         0.00         0.00         0.00         0.00
Precip Duration                                 2
Precip Begin                                    7 PM
Precip End                                      6 AM
Mixing Hgt(m-agl/msl)              700                       290
Mixing Hgt(ft-agl/msl)             2300                      960
Transport Wnd (mph)                E 13                      SE 13
Vent Rate (kt-ft)                  25300                     10560
Dispersion                         3                         1
LAL                   1            1            1            1
Haines Index          4            4            4            2
ADI early             3 Very Poor  34 Fair      9 Poor       16 Gen Poor
ADI late              4 Very Poor  37 Fair      9 Poor       15 Gen Poor
Max LVORI early       7            6            3            3
Max LVORI late        7            3            3            3

Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
         LVORI is Low Visibility Occurrence Risk Index.


$$

PAZ008-090915-
Venango-
Including the cities of Oil City and Franklin
136 PM EST Thu Dec 8 2022

                      Tonight      Fri          Fri Night    Sat

Cloud Cover           Pcldy        Pcldy        Pcldy        Mcldy
Precip Type           None         None         Snow         None
Chance Precip (%)     0            0            30           0
Temp (24h trend)      27 (-11)     41 (-2)      28           40
RH % (24h trend)      98 (-2)      56 (-17)     74           51
20ft Wnd-Val/AM(mph)               Lgt/Var                   E  6
20ft Wnd-Rdg/PM(mph)  Lgt/Var      E  5         Lgt/Var      SE  6
Precip Amount         0.00         0.00         0.00         0.00
Precip Duration                                 2
Precip Begin                                    7 PM
Precip End                                      6 AM
Mixing Hgt(m-agl/msl)              710                       490
Mixing Hgt(ft-agl/msl)             2340                      1620
Transport Wnd (mph)                E 13                      SE 17
Vent Rate (kt-ft)                  25740                     24300
Dispersion                         3                         2
LAL                   1            1            1            1
Haines Index          4            4            4            2
ADI early             2 Very Poor  34 Fair      6 Very Poor  24 Fair
ADI late              2 Very Poor  38 Fair      5 Very Poor  30 Fair
Max LVORI early       7            8            3            3
Max LVORI late        9            3            3            2

Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
         LVORI is Low Visibility Occurrence Risk Index.


$$

PAZ009-090915-
Forest-
Including the city of Tionesta
136 PM EST Thu Dec 8 2022

                      Tonight      Fri          Fri Night    Sat

Cloud Cover           Pcldy        Pcldy        Pcldy        Mcldy
Precip Type           None         None         Snow         None
Chance Precip (%)     0            0            20           0
Temp (24h trend)      26 (-11)     41 (-1)      26           40
RH % (24h trend)      96 (-3)      51 (-17)     71           44
20ft Wnd-Val/AM(mph)               Lgt/Var                   E  5
20ft Wnd-Rdg/PM(mph)  Lgt/Var      Lgt/Var      Lgt/Var      SE  5
Precip Amount         0.00         0.00         0.00         0.00
Precip Duration                                 1
Precip Begin                                    1 AM
Precip End                                      6 AM
Mixing Hgt(m-agl/msl)              710                       520
Mixing Hgt(ft-agl/msl)             2340                      1710
Transport Wnd (mph)                E 12                      SE 18
Vent Rate (kt-ft)                  23400                     27360
Dispersion                         2                         3
LAL                   1            1            1            1
Haines Index          4            4            4            3
ADI early             2 Very Poor  33 Fair      5 Very Poor  32 Fair
ADI late              2 Very Poor  36 Fair      5 Very Poor  38 Fair
Max LVORI early       7            6            3            3
Max LVORI late        8            3            3            2

Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
         LVORI is Low Visibility Occurrence Risk Index.


$$

PAZ016-090915-
Jefferson PA-
Including the cities of Punxsutawney and Brookville
136 PM EST Thu Dec 8 2022

                      Tonight      Fri          Fri Night    Sat

Cloud Cover           Pcldy        Pcldy        Pcldy        Mcldy
Precip Type           None         None         Snow         None
Chance Precip (%)     0            0            30           0
Temp (24h trend)      27 (-12)     41 (-3)      28           40
RH % (24h trend)      92 (-4)      50 (-17)     70           44
20ft Wnd-Val/AM(mph)               Lgt/Var                   E  6
20ft Wnd-Rdg/PM(mph)  Lgt/Var      E  5         E  5         SE  6
Precip Amount         0.00         0.00         0.00         0.00
Precip Duration                                 2
Precip Begin                                    7 PM
Precip End                                      6 AM
Mixing Hgt(m-agl/msl)              700                       540
Mixing Hgt(ft-agl/msl)             2300                      1760
Transport Wnd (mph)                E 13                      SE 20
Vent Rate (kt-ft)                  25300                     29920
Dispersion                         3                         3
LAL                   1            1            1            1
Haines Index          4            4            4            2
ADI early             2 Very Poor  33 Fair      5 Very Poor  31 Fair
ADI late              2 Very Poor  37 Fair      6 Very Poor  37 Fair
Max LVORI early       6            6            3            3
Max LVORI late        7            3            3            2

Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
         LVORI is Low Visibility Occurrence Risk Index.


$$

PAZ015-090915-
Clarion-
Including the city of Clarion
136 PM EST Thu Dec 8 2022

                      Tonight      Fri          Fri Night    Sat

Cloud Cover           Pcldy        Pcldy        Pcldy        Mcldy
Precip Type           None         None         Snow         None
Chance Precip (%)     0            0            30           0
Temp (24h trend)      27 (-11)     42 (-2)      27           41
RH % (24h trend)      98 (-1)      52 (-18)     74           48
20ft Wnd-Val/AM(mph)               Lgt/Var                   E  6
20ft Wnd-Rdg/PM(mph)  Lgt/Var      E  5         Lgt/Var      E  6
Precip Amount         0.00         0.00         0.00         0.00
Precip Duration                                 2
Precip Begin                                    7 PM
Precip End                                      6 AM
Mixing Hgt(m-agl/msl)              710                       490
Mixing Hgt(ft-agl/msl)             2340                      1600
Transport Wnd (mph)                E 13                      SE 18
Vent Rate (kt-ft)                  25740                     25600
Dispersion                         3                         2
LAL                   1            1            1            1
Haines Index          4            4            4            2
ADI early             2 Very Poor  34 Fair      6 Very Poor  27 Fair
ADI late              2 Very Poor  38 Fair      6 Very Poor  33 Fair
Max LVORI early       7            7            3            3
Max LVORI late        8            3            3            2

Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
         LVORI is Low Visibility Occurrence Risk Index.


$$

PAZ022-090915-
Armstrong-
Including the cities of Kittanning and Ford City
136 PM EST Thu Dec 8 2022

                      Tonight      Fri          Fri Night    Sat

Cloud Cover           Pcldy        Mclear       Pcldy        Mcldy
Precip Type           None         None         Snow         Snow/Fz Ra
Chance Precip (%)     0            0            40           10
Temp (24h trend)      28 (-12)     44 (-2)      29           43
RH % (24h trend)      99 (0)       53 (-18)     79           51
20ft Wnd-Val/AM(mph)               Lgt/Var                   Lgt/Var
20ft Wnd-Rdg/PM(mph)  Lgt/Var      Lgt/Var      Lgt/Var      E  5
Precip Amount         0.00         0.00         0.00         0.01
Precip Duration                                 2            1
Precip Begin                                    7 PM         Continuing
Precip End                                      Continuing   1 PM
Mixing Hgt(m-agl/msl)              710                       430
Mixing Hgt(ft-agl/msl)             2330                      1410
Transport Wnd (mph)                E 13                      SE 16
Vent Rate (kt-ft)                  25630                     19740
Dispersion                         3                         2
LAL                   1            1            1            1
Haines Index          4            4            4            2
ADI early             3 Very Poor  33 Fair      6 Very Poor  18 Gen Poor
ADI late              2 Very Poor  37 Fair      6 Very Poor  22 Fair
Max LVORI early       7            7            3            4
Max LVORI late        9            3            4            2

Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
         LVORI is Low Visibility Occurrence Risk Index.


$$

PAZ023-090915-
Indiana-
Including the city of Indiana
136 PM EST Thu Dec 8 2022

                      Tonight      Fri          Fri Night    Sat

Cloud Cover           Pcldy        Mclear       Pcldy        Mcldy
Precip Type           None         None         Snow         None
Chance Precip (%)     0            0            40           0
Temp (24h trend)      29 (-11)     44 (-2)      29           42
RH % (24h trend)      98 (0)       52 (-19)     76           49
20ft Wnd-Val/AM(mph)               Lgt/Var                   E  6 G17
20ft Wnd-Rdg/PM(mph)  Lgt/Var      E  5         Lgt/Var      SE  6
Precip Amount         0.00         0.00         0.04         0.00
Precip Duration                                 2
Precip Begin                                    7 PM
Precip End                                      6 AM
Mixing Hgt(m-agl/msl)              720                       480
Mixing Hgt(ft-agl/msl)             2360                      1570
Transport Wnd (mph)                E 10                      SE 17
Vent Rate (kt-ft)                  21240                     23550
Dispersion                         2                         2
LAL                   1            1            1            1
Haines Index          4            4            4            2
ADI early             3 Very Poor  29 Fair      5 Very Poor  26 Fair
ADI late              2 Very Poor  32 Fair      5 Very Poor  31 Fair
Max LVORI early       6            7            3            3
Max LVORI late        8            3            3            2

Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
         LVORI is Low Visibility Occurrence Risk Index.


$$

PAZ074-090915-
Higher Elevations of Westmoreland-
Including the cities of Ligonier and Donegal
136 PM EST Thu Dec 8 2022

                      Tonight      Fri          Fri Night    Sat

Cloud Cover           Pcldy        Mclear       Pcldy        Mcldy
Precip Type           None         None         Snow/Fz Ra   None
Chance Precip (%)     0            0            40           0
Temp (24h trend)      30 (-10)     45 (0)       30           42
RH % (24h trend)      97 (-1)      50 (-20)     77           50
20ft Wnd-Val/AM(mph)               Lgt/Var                   SE  6 G18
20ft Wnd-Rdg/PM(mph)  Lgt/Var      E  5         E  5 G18     SE  7 G17
Precip Amount         0.00         0.00         0.06         0.00
Precip Duration                                 2
Precip Begin                                    7 PM
Precip End                                      6 AM
Mixing Hgt(m-agl/msl)              700                       280
Mixing Hgt(ft-agl/msl)             2310                      910
Transport Wnd (mph)                SE  8                     SE 13
Vent Rate (kt-ft)                  16170                     10010
Dispersion                         2                         1
LAL                   1            1            1            1
Haines Index          4            4            3            2
ADI early             3 Very Poor  16 Gen Poor  5 Very Poor  12 Poor
ADI late              2 Very Poor  22 Fair      5 Very Poor  13 Gen Poor
Max LVORI early       6            7            3            4
Max LVORI late        8            3            3            2

Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
         LVORI is Low Visibility Occurrence Risk Index.


$$

PAZ076-090915-
Higher Elevations of Fayette-
Including the cities of Champion and Ohiopyle
136 PM EST Thu Dec 8 2022

                      Tonight      Fri          Fri Night    Sat

Cloud Cover           Pcldy        Mclear       Pcldy        Mcldy
Precip Type           None         None         Snow/Fz Ra   None
Chance Precip (%)     0            0            50           0
Temp (24h trend)      30 (-10)     46 (+1)      30           42
RH % (24h trend)      98 (+3)      53 (-17)     86           55
20ft Wnd-Val/AM(mph)               Lgt/Var                   SE  5
20ft Wnd-Rdg/PM(mph)  Lgt/Var      Lgt/Var      SE  5        SE  5
Precip Amount         0.00         0.00         0.07         0.00
Precip Duration                                 2
Precip Begin                                    7 PM
Precip End                                      6 AM
Mixing Hgt(m-agl/msl)              720                       170
Mixing Hgt(ft-agl/msl)             2370                      570
Transport Wnd (mph)                SE  8                     SE  9
Vent Rate (kt-ft)                  16590                     4560
Dispersion                         2                         1
LAL                   1            1            1            1
Haines Index          3            4            2            2
ADI early             2 Very Poor  13 Gen Poor  4 Very Poor  10 Poor
ADI late              2 Very Poor  20 Gen Poor  4 Very Poor  10 Poor
Max LVORI early       6            7            3            4
Max LVORI late        7            3            4            3

Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
         LVORI is Low Visibility Occurrence Risk Index.


$$

PAZ073-090915-
Westmoreland-
Including the cities of Murrysville, Greensburg, New Kensington,
Lower Burrell, Latrobe, and Monessen
136 PM EST Thu Dec 8 2022

                      Tonight      Fri          Fri Night    Sat

Cloud Cover           Pcldy        Mclear       Pcldy        Mcldy
Precip Type           None         None         Snow/Rain    Frz Rain
Chance Precip (%)     0            0            50           10
Temp (24h trend)      30 (-11)     46 (-1)      31           44
RH % (24h trend)      100 (+3)     54 (-18)     82           54
20ft Wnd-Val/AM(mph)               Lgt/Var                   Lgt/Var
20ft Wnd-Rdg/PM(mph)  Lgt/Var      Lgt/Var      Lgt/Var      SE  5
Precip Amount         0.00         0.00         0.07         0.01
Precip Duration                                 2            1
Precip Begin                                    7 PM         Continuing
Precip End                                      Continuing   1 PM
Mixing Hgt(m-agl/msl)              720                       200
Mixing Hgt(ft-agl/msl)             2370                      640
Transport Wnd (mph)                E  9                      SE 10
Vent Rate (kt-ft)                  18960                     5760
Dispersion                         2                         1
LAL                   1            1            1            1
Haines Index          4            4            3            2
ADI early             3 Very Poor  18 Gen Poor  5 Very Poor  11 Poor
ADI late              2 Very Poor  26 Fair      5 Very Poor  11 Poor
Max LVORI early       6            9            3            4
Max LVORI late        9            3            4            3

Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
         LVORI is Low Visibility Occurrence Risk Index.


$$

PAZ075-090915-
Fayette-
Including the city of Uniontown
136 PM EST Thu Dec 8 2022

                      Tonight      Fri          Fri Night    Sat

Cloud Cover           Pcldy        Mclear       Pcldy        Mcldy
Precip Type           None         None         Rain         Rain
Chance Precip (%)     0            0            50           20
Temp (24h trend)      31 (-11)     50 (+2)      33           47
RH % (24h trend)      100 (+6)     54 (-16)     87           58
20ft Wnd-Val/AM(mph)               Lgt/Var                   Lgt/Var
20ft Wnd-Rdg/PM(mph)  Lgt/Var      Lgt/Var      Lgt/Var      Lgt/Var
Precip Amount         0.00         0.00         0.09         0.00
Precip Duration                                 2            1
Precip Begin                                    7 PM         Continuing
Precip End                                      Continuing   1 PM
Mixing Hgt(m-agl/msl)              730                       160
Mixing Hgt(ft-agl/msl)             2400                      530
Transport Wnd (mph)                E  7                      SE  8
Vent Rate (kt-ft)                  14400                     3710
Dispersion                         2                         1
LAL                   1            1            1            1
Haines Index          3            4            2            2
ADI early             3 Very Poor  12 Poor      3 Very Poor  9 Poor
ADI late              2 Very Poor  19 Gen Poor  4 Very Poor  9 Poor
Max LVORI early       6            9            4            5
Max LVORI late        9            3            5            3

Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
         LVORI is Low Visibility Occurrence Risk Index.


$$

WVZ512-090915-
Eastern Preston-
Including the cities of Terra Alta, Rowlesburg, and Hazelton
136 PM EST Thu Dec 8 2022

                      Tonight      Fri          Fri Night    Sat

Cloud Cover           Pcldy        Mclear       Pcldy        Mcldy
Precip Type           Rain         None         Snow/Fz Ra   None
Chance Precip (%)     20           0            60           0
Temp (24h trend)      32 (-8)      48 (+1)      31           44
RH % (24h trend)      100 (+2)     59 (-12)     95           62
20ft Wnd-Val/AM(mph)               Lgt/Var                   Lgt/Var
20ft Wnd-Rdg/PM(mph)  Lgt/Var      Lgt/Var      Lgt/Var      Lgt/Var
Precip Amount         0.00         0.00         0.13         0.00
Precip Duration       0                         6
Precip Begin          6 PM                      7 PM
Precip End            10 PM                     6 AM
Mixing Hgt(m-agl/msl)              720                       200
Mixing Hgt(ft-agl/msl)             2370                      650
Transport Wnd (mph)                SE  6                     SE  7
Vent Rate (kt-ft)                  11850                     3900
Dispersion                         2                         1
LAL                   1            1            1            1
Haines Index          2            3            2            2
ADI early             2 Very Poor  10 Poor      3 Very Poor  7 Poor
ADI late              2 Very Poor  14 Gen Poor  4 Very Poor  9 Poor
Max LVORI early       7            9            5            6
Max LVORI late        9            3            6            4

Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
         LVORI is Low Visibility Occurrence Risk Index.


$$

WVZ511-090915-
Preston-
Including the cities of Kingwood and Bruceton Mills
136 PM EST Thu Dec 8 2022

                      Tonight      Fri          Fri Night    Sat

Cloud Cover           Pcldy        Mclear       Pcldy        Mcldy
Precip Type           None         None         Snow/Rain    None
Chance Precip (%)     0            0            60           0
Temp (24h trend)      31 (-10)     51 (+3)      32           48
RH % (24h trend)      100 (+7)     58 (-12)     93           63
20ft Wnd-Val/AM(mph)               Lgt/Var                   Lgt/Var
20ft Wnd-Rdg/PM(mph)  Lgt/Var      Lgt/Var      Lgt/Var      Lgt/Var
Precip Amount         0.00         0.00         0.15         0.00
Precip Duration                                 6
Precip Begin                                    7 PM
Precip End                                      6 AM
Mixing Hgt(m-agl/msl)              790                       210
Mixing Hgt(ft-agl/msl)             2580                      700
Transport Wnd (mph)                SE  5                     SE  7
Vent Rate (kt-ft)                  10320                     4200
Dispersion                         1                         1
LAL                   1            1            1            1
Haines Index          2            4            2            2
ADI early             2 Very Poor  10 Poor      3 Very Poor  5 Very Poor
ADI late              2 Very Poor  14 Gen Poor  3 Very Poor  6 Very Poor
Max LVORI early       7            9            5            6
Max LVORI late        10           3            6            4

Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
         LVORI is Low Visibility Occurrence Risk Index.


$$

WVZ510-090915-
Ridges of Eastern Monongalia and Northwestern Preston-
Including the city of Coopers Rock
136 PM EST Thu Dec 8 2022

                      Tonight      Fri          Fri Night    Sat

Cloud Cover           Pcldy        Mclear       Pcldy        Mcldy
Precip Type           None         None         Rain         Rain
Chance Precip (%)     0            0            60           10
Temp (24h trend)      32 (-9)      49 (+2)      33           46
RH % (24h trend)      100 (+6)     58 (-14)     92           63
20ft Wnd-Val/AM(mph)               Lgt/Var                   Lgt/Var
20ft Wnd-Rdg/PM(mph)  Lgt/Var      Lgt/Var      Lgt/Var      Lgt/Var
Precip Amount         0.00         0.00         0.15         0.03
Precip Duration                                 6            1
Precip Begin                                    7 PM         Continuing
Precip End                                      Continuing   1 PM
Mixing Hgt(m-agl/msl)              760                       200
Mixing Hgt(ft-agl/msl)             2500                      640
Transport Wnd (mph)                E  5                      SE  7
Vent Rate (kt-ft)                  10000                     3840
Dispersion                         1                         1
LAL                   1            1            1            1
Haines Index          2            4            2            2
ADI early             3 Very Poor  10 Poor      3 Very Poor  6 Very Poor
ADI late              2 Very Poor  14 Gen Poor  3 Very Poor  7 Poor
Max LVORI early       6            9            4            6
Max LVORI late        10           3            6            4

Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
         LVORI is Low Visibility Occurrence Risk Index.


$$

WVZ513-090915-
Western Tucker-
Including the cities of Parsons, Hendricks, and Saint George
136 PM EST Thu Dec 8 2022

                      Tonight      Fri          Fri Night    Sat

Cloud Cover           Pcldy        Mclear       Pcldy        Mcldy
Precip Type           Rain         None         Rain         None
Chance Precip (%)     20           0            60           0
Temp (24h trend)      33 (-8)      52 (+1)      32           48
RH % (24h trend)      100 (+3)     54 (-9)      98           58
20ft Wnd-Val/AM(mph)               Lgt/Var                   Lgt/Var
20ft Wnd-Rdg/PM(mph)  Lgt/Var      Lgt/Var      Lgt/Var      Lgt/Var
Precip Amount         0.00         0.00         0.13         0.00
Precip Duration       1                         6
Precip Begin          6 PM                      7 PM
Precip End            11 PM                     6 AM
Mixing Hgt(m-agl/msl)              810                       330
Mixing Hgt(ft-agl/msl)             2660                      1070
Transport Wnd (mph)                SE  3                     SE  5
Vent Rate (kt-ft)                  7980                      4280
Dispersion                         1                         1
LAL                   1            1            1            1
Haines Index          2            2            2            2
ADI early             2 Very Poor  9 Poor       2 Very Poor  4 Very Poor
ADI late              2 Very Poor  11 Poor      2 Very Poor  5 Very Poor
Max LVORI early       7            9            6            8
Max LVORI late        10           3            7            4

Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
         LVORI is Low Visibility Occurrence Risk Index.


$$

WVZ514-090915-
Eastern Tucker-
Including the cities of Davis, Thomas, and Canaan Valley
136 PM EST Thu Dec 8 2022

                      Tonight      Fri          Fri Night    Sat

Cloud Cover           Mcldy        Pcldy        Pcldy        Mcldy
Precip Type           Rain         None         Snow/Fz Ra   Frz Rain
Chance Precip (%)     30           0            60           10
Temp (24h trend)      31 (-9)      46 (-1)      30           41
RH % (24h trend)      100 (+1)     66 (-11)     95           71
20ft Wnd-Val/AM(mph)               Lgt/Var                   Lgt/Var
20ft Wnd-Rdg/PM(mph)  Lgt/Var      Lgt/Var      SE  5        SE  5
Precip Amount         0.00         0.00         0.13         0.03
Precip Duration       1                         6            1
Precip Begin          8 PM                      7 PM         Continuing
Precip End            12 AM                     Continuing   Continuing
Mixing Hgt(m-agl/msl)              570                       280
Mixing Hgt(ft-agl/msl)             1860                      920
Transport Wnd (mph)                SE  5                     SE  5
Vent Rate (kt-ft)                  7440                      3680
Dispersion                         1                         1
LAL                   1            1            1            1
Haines Index          2            2            2            2
ADI early             1 Very Poor  7 Poor       3 Very Poor  5 Very Poor
ADI late              2 Very Poor  10 Poor      3 Very Poor  6 Very Poor
Max LVORI early       7            9            6            6
Max LVORI late        8            5            6            5

Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
         LVORI is Low Visibility Occurrence Risk Index.


$$

WVZ509-090915-
Monongalia-
Including the city of Morgantown
136 PM EST Thu Dec 8 2022

                      Tonight      Fri          Fri Night    Sat

Cloud Cover           Pcldy        Mclear       Pcldy        Mcldy
Precip Type           None         None         Rain         Rain
Chance Precip (%)     0            0            60           20
Temp (24h trend)      33 (-9)      50 (+1)      36           49
RH % (24h trend)      100 (+9)     54 (-16)     92           60
20ft Wnd-Val/AM(mph)               Lgt/Var                   Lgt/Var
20ft Wnd-Rdg/PM(mph)  Lgt/Var      Lgt/Var      Lgt/Var      Lgt/Var
Precip Amount         0.00         0.00         0.10         0.02
Precip Duration                                 6            1
Precip Begin                                    7 PM         Continuing
Precip End                                      Continuing   Continuing
Mixing Hgt(m-agl/msl)              720                       270
Mixing Hgt(ft-agl/msl)             2380                      880
Transport Wnd (mph)                E  6                      SE  7
Vent Rate (kt-ft)                  11900                     5280
Dispersion                         2                         1
LAL                   1            1            1            1
Haines Index          2            4            2            2
ADI early             3 Very Poor  10 Poor      3 Very Poor  5 Very Poor
ADI late              3 Very Poor  15 Gen Poor  2 Very Poor  8 Poor
Max LVORI early       6            9            4            6
Max LVORI late        8            3            6            4

Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
         LVORI is Low Visibility Occurrence Risk Index.


$$

PAZ031-090915-
Greene-
Including the city of Waynesburg
136 PM EST Thu Dec 8 2022

                      Tonight      Fri          Fri Night    Sat

Cloud Cover           Pcldy        Mclear       Mcldy        Mcldy
Precip Type           None         None         Rain         Rain
Chance Precip (%)     0            0            60           20
Temp (24h trend)      31 (-10)     50 (+2)      34           48
RH % (24h trend)      100 (+4)     55 (-17)     92           60
20ft Wnd-Val/AM(mph)               Lgt/Var                   Lgt/Var
20ft Wnd-Rdg/PM(mph)  Lgt/Var      NE  5        Lgt/Var      Lgt/Var
Precip Amount         0.00         0.00         0.10         0.02
Precip Duration                                 6            1
Precip Begin                                    7 PM         Continuing
Precip End                                      Continuing   Continuing
Mixing Hgt(m-agl/msl)              590                       260
Mixing Hgt(ft-agl/msl)             1950                      860
Transport Wnd (mph)                NE  8                     SE  7
Vent Rate (kt-ft)                  13650                     5160
Dispersion                         2                         1
LAL                   1            1            1            1
Haines Index          2            4            2            2
ADI early             4 Very Poor  12 Poor      3 Very Poor  7 Poor
ADI late              4 Very Poor  17 Gen Poor  2 Very Poor  8 Poor
Max LVORI early       6            9            5            6
Max LVORI late        9            3            6            4

Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
         LVORI is Low Visibility Occurrence Risk Index.


$$

PAZ029-090915-
Washington-
Including the cities of Washington and Canonsburg
136 PM EST Thu Dec 8 2022

                      Tonight      Fri          Fri Night    Sat

Cloud Cover           Pcldy        Mclear       Mcldy        Mcldy
Precip Type           None         None         Snow/Rain    Rain
Chance Precip (%)     0            0            50           20
Temp (24h trend)      30 (-11)     48 (+1)      34           46
RH % (24h trend)      99 (+4)      58 (-16)     88           62
20ft Wnd-Val/AM(mph)               Lgt/Var                   Lgt/Var
20ft Wnd-Rdg/PM(mph)  Lgt/Var      NE  6        Lgt/Var      Lgt/Var
Precip Amount         0.00         0.00         0.08         0.02
Precip Duration                                 2            1
Precip Begin                                    7 PM         Continuing
Precip End                                      Continuing   Continuing
Mixing Hgt(m-agl/msl)              600                       200
Mixing Hgt(ft-agl/msl)             1960                      650
Transport Wnd (mph)                E 10                      SE  8
Vent Rate (kt-ft)                  17640                     4550
Dispersion                         2                         1
LAL                   1            1            1            1
Haines Index          4            4            3            2
ADI early             3 Very Poor  18 Gen Poor  5 Very Poor  10 Poor
ADI late              3 Very Poor  24 Fair      4 Very Poor  9 Poor
Max LVORI early       6            8            4            5
Max LVORI late        8            3            5            4

Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
         LVORI is Low Visibility Occurrence Risk Index.


$$

WVZ021-090915-
Marion-
Including the city of Fairmont
136 PM EST Thu Dec 8 2022

                      Tonight      Fri          Fri Night    Sat

Cloud Cover           Pcldy        Mclear       Mcldy        Mcldy
Precip Type           None         None         Rain         Rain
Chance Precip (%)     0            0            60           20
Temp (24h trend)      33 (-9)      52 (+2)      38           50
RH % (24h trend)      99 (+7)      56 (-15)     95           64
20ft Wnd-Val/AM(mph)               Lgt/Var                   Lgt/Var
20ft Wnd-Rdg/PM(mph)  Lgt/Var      Lgt/Var      Lgt/Var      Lgt/Var
Precip Amount         0.00         0.00         0.10         0.01
Precip Duration                                 6            1
Precip Begin                                    7 PM         Continuing
Precip End                                      Continuing   Continuing
Mixing Hgt(m-agl/msl)              680                       410
Mixing Hgt(ft-agl/msl)             2240                      1350
Transport Wnd (mph)                NE  6                     SE  7
Vent Rate (kt-ft)                  11200                     8100
Dispersion                         2                         1
LAL                   1            1            1            1
Haines Index          2            3            2            2
ADI early             5 Very Poor  10 Poor      3 Very Poor  4 Very Poor
ADI late              4 Very Poor  13 Gen Poor  2 Very Poor  8 Poor
Max LVORI early       6            9            5            7
Max LVORI late        9            3            7            4

Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
         LVORI is Low Visibility Occurrence Risk Index.


$$

WVZ012-090915-
Wetzel-
Including the city of New Martinsville
136 PM EST Thu Dec 8 2022

                      Tonight      Fri          Fri Night    Sat

Cloud Cover           Pcldy        Mclear       Mcldy        Mcldy
Precip Type           None         None         Rain         None
Chance Precip (%)     0            0            60           0
Temp (24h trend)      33 (-9)      51 (+2)      39           51
RH % (24h trend)      99 (+2)      59 (-14)     95           68
20ft Wnd-Val/AM(mph)               Lgt/Var                   Lgt/Var
20ft Wnd-Rdg/PM(mph)  Lgt/Var      NE  5        Lgt/Var      Lgt/Var
Precip Amount         0.00         0.00         0.10         0.00
Precip Duration                                 6
Precip Begin                                    6 PM
Precip End                                      6 AM
Mixing Hgt(m-agl/msl)              520                       560
Mixing Hgt(ft-agl/msl)             1700                      1830
Transport Wnd (mph)                NE  7                     S  7
Vent Rate (kt-ft)                  10200                     10980
Dispersion                         1                         1
LAL                   1            1            1            1
Haines Index          2            4            2            2
ADI early             7 Poor       11 Poor      4 Very Poor  6 Very Poor
ADI late              4 Very Poor  15 Gen Poor  2 Very Poor  11 Poor
Max LVORI early       6            8            5            7
Max LVORI late        8            3            7            4

Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
         LVORI is Low Visibility Occurrence Risk Index.


$$

WVZ004-090915-
Marshall-
Including the city of Moundsville
136 PM EST Thu Dec 8 2022

                      Tonight      Fri          Fri Night    Sat

Cloud Cover           Pcldy        Mclear       Mcldy        Mcldy
Precip Type           None         None         Rain         Rain
Chance Precip (%)     0            0            60           20
Temp (24h trend)      32 (-10)     49 (+1)      36           50
RH % (24h trend)      98 (+5)      60 (-14)     93           68
20ft Wnd-Val/AM(mph)               Lgt/Var                   Lgt/Var
20ft Wnd-Rdg/PM(mph)  Lgt/Var      NE  5        Lgt/Var      Lgt/Var
Precip Amount         0.00         0.00         0.10         0.00
Precip Duration                                 6            1
Precip Begin                                    6 PM         Continuing
Precip End                                      Continuing   Continuing
Mixing Hgt(m-agl/msl)              490                       480
Mixing Hgt(ft-agl/msl)             1600                      1570
Transport Wnd (mph)                NE  9                     S  7
Vent Rate (kt-ft)                  12800                     9420
Dispersion                         1                         1
LAL                   1            1            1            1
Haines Index          2            4            2            2
ADI early             4 Very Poor  13 Gen Poor  4 Very Poor  6 Very Poor
ADI late              3 Very Poor  19 Gen Poor  2 Very Poor  10 Poor
Max LVORI early       6            8            5            6
Max LVORI late        7            3            6            4

Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
         LVORI is Low Visibility Occurrence Risk Index.


$$

WVZ003-090915-
Ohio-
Including the city of Wheeling
136 PM EST Thu Dec 8 2022

                      Tonight      Fri          Fri Night    Sat

Cloud Cover           Pcldy        Mclear       Mcldy        Mcldy
Precip Type           None         None         Rain         Rain
Chance Precip (%)     0            0            60           20
Temp (24h trend)      32 (-9)      47 (0)       35           48
RH % (24h trend)      98 (+4)      59 (-14)     89           67
20ft Wnd-Val/AM(mph)               Lgt/Var                   Lgt/Var
20ft Wnd-Rdg/PM(mph)  Lgt/Var      NE  5        Lgt/Var      Lgt/Var
Precip Amount         0.00         0.00         0.10         0.01
Precip Duration                                 6            1
Precip Begin                                    7 PM         Continuing
Precip End                                      Continuing   Continuing
Mixing Hgt(m-agl/msl)              510                       330
Mixing Hgt(ft-agl/msl)             1660                      1070
Transport Wnd (mph)                E 10                      SE  7
Vent Rate (kt-ft)                  14940                     6420
Dispersion                         2                         1
LAL                   1            1            1            1
Haines Index          3            4            2            2
ADI early             3 Very Poor  17 Gen Poor  4 Very Poor  8 Poor
ADI late              3 Very Poor  22 Fair      3 Very Poor  9 Poor
Max LVORI early       6            8            5            5
Max LVORI late        7            3            5            4

Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
         LVORI is Low Visibility Occurrence Risk Index.


$$

WVZ002-090915-
Brooke-
Including the cities of Follansbee and Wellsburg
136 PM EST Thu Dec 8 2022

                      Tonight      Fri          Fri Night    Sat

Cloud Cover           Pcldy        Pcldy        Mcldy        Mcldy
Precip Type           None         None         Rain         Rain
Chance Precip (%)     0            0            60           20
Temp (24h trend)      32 (-9)      46 (-1)      35           47
RH % (24h trend)      96 (+3)      57 (-15)     85           65
20ft Wnd-Val/AM(mph)               Lgt/Var                   Lgt/Var
20ft Wnd-Rdg/PM(mph)  Lgt/Var      NE  5        Lgt/Var      Lgt/Var
Precip Amount         0.00         0.00         0.07         0.01
Precip Duration                                 6            1
Precip Begin                                    7 PM         Continuing
Precip End                                      Continuing   Continuing
Mixing Hgt(m-agl/msl)              530                       250
Mixing Hgt(ft-agl/msl)             1750                      830
Transport Wnd (mph)                E 12                      SE  8
Vent Rate (kt-ft)                  17500                     5810
Dispersion                         2                         1
LAL                   1            1            1            1
Haines Index          4            4            3            2
ADI early             2 Very Poor  19 Gen Poor  5 Very Poor  9 Poor
ADI late              2 Very Poor  25 Fair      4 Very Poor  9 Poor
Max LVORI early       6            6            3            5
Max LVORI late        7            3            5            4

Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
         LVORI is Low Visibility Occurrence Risk Index.


$$

WVZ001-090915-
Hancock-
Including the city of Weirton
136 PM EST Thu Dec 8 2022

                      Tonight      Fri          Fri Night    Sat

Cloud Cover           Pcldy        Pcldy        Mcldy        Mcldy
Precip Type           None         None         Snow/Rain    Rain
Chance Precip (%)     0            0            50           20
Temp (24h trend)      31 (-10)     45 (-1)      34           46
RH % (24h trend)      95 (-3)      57 (-16)     82           65
20ft Wnd-Val/AM(mph)               Lgt/Var                   Lgt/Var
20ft Wnd-Rdg/PM(mph)  Lgt/Var      Lgt/Var      Lgt/Var      Lgt/Var
Precip Amount         0.00         0.00         0.05         0.01
Precip Duration                                 2            1
Precip Begin                                    7 PM         Continuing
Precip End                                      Continuing   Continuing
Mixing Hgt(m-agl/msl)              590                       230
Mixing Hgt(ft-agl/msl)             1930                      750
Transport Wnd (mph)                E 12                      SE  8
Vent Rate (kt-ft)                  19300                     5250
Dispersion                         2                         1
LAL                   1            1            1            1
Haines Index          4            4            3            2
ADI early             2 Very Poor  21 Fair      5 Very Poor  7 Poor
ADI late              2 Very Poor  27 Fair      4 Very Poor  6 Very Poor
Max LVORI early       6            6            3            4
Max LVORI late        7            3            4            3

Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
         LVORI is Low Visibility Occurrence Risk Index.


$$

OHZ041-090915-
Columbiana-
Including the cities of East Liverpool, Salem, and Columbiana
136 PM EST Thu Dec 8 2022

                      Tonight      Fri          Fri Night    Sat

Cloud Cover           Pcldy        Pcldy        Mcldy        Mcldy
Precip Type           None         None         Snow/Rain    None
Chance Precip (%)     0            0            50           0
Temp (24h trend)      29 (-10)     44 (-1)      32           44
RH % (24h trend)      98 (-2)      58 (-20)     82           66
20ft Wnd-Val/AM(mph)               Lgt/Var                   Lgt/Var
20ft Wnd-Rdg/PM(mph)  Lgt/Var      Lgt/Var      Lgt/Var      Lgt/Var
Precip Amount         0.00         0.00         0.04         0.00
Precip Duration                                 2
Precip Begin                                    7 PM
Precip End                                      6 AM
Mixing Hgt(m-agl/msl)              640                       290
Mixing Hgt(ft-agl/msl)             2090                      940
Transport Wnd (mph)                E 13                      SE  8
Vent Rate (kt-ft)                  22990                     6580
Dispersion                         2                         1
LAL                   1            1            1            1
Haines Index          4            4            3            2
ADI early             3 Very Poor  25 Fair      5 Very Poor  8 Poor
ADI late              2 Very Poor  30 Fair      5 Very Poor  8 Poor
Max LVORI early       6            7            3            4
Max LVORI late        7            3            4            3

Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
         LVORI is Low Visibility Occurrence Risk Index.


$$

OHZ050-090915-
Jefferson OH-
Including the city of Steubenville
136 PM EST Thu Dec 8 2022

                      Tonight      Fri          Fri Night    Sat

Cloud Cover           Pcldy        Pcldy        Mcldy        Mcldy
Precip Type           None         None         Snow/Rain    Rain
Chance Precip (%)     0            0            50           20
Temp (24h trend)      31 (-10)     46 (-1)      34           47
RH % (24h trend)      97 (+1)      58 (-16)     87           67
20ft Wnd-Val/AM(mph)               Lgt/Var                   Lgt/Var
20ft Wnd-Rdg/PM(mph)  Lgt/Var      Lgt/Var      Lgt/Var      Lgt/Var
Precip Amount         0.00         0.00         0.06         0.01
Precip Duration                                 2            1
Precip Begin                                    6 PM         Continuing
Precip End                                      Continuing   Continuing
Mixing Hgt(m-agl/msl)              560                       360
Mixing Hgt(ft-agl/msl)             1820                      1170
Transport Wnd (mph)                E 12                      SE  8
Vent Rate (kt-ft)                  18200                     8190
Dispersion                         2                         1
LAL                   1            1            1            1
Haines Index          4            4            3            2
ADI early             2 Very Poor  20 Gen Poor  4 Very Poor  6 Very Poor
ADI late              2 Very Poor  26 Fair      4 Very Poor  9 Poor
Max LVORI early       6            7            4            5
Max LVORI late        7            3            5            4

Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
         LVORI is Low Visibility Occurrence Risk Index.


$$

OHZ040-090915-
Carroll-
Including the cities of Carrollton and Malvern
136 PM EST Thu Dec 8 2022

                      Tonight      Fri          Fri Night    Sat

Cloud Cover           Pcldy        Pcldy        Mcldy        Mcldy
Precip Type           None         None         Snow/Rain    None
Chance Precip (%)     0            0            50           0
Temp (24h trend)      30 (-10)     45 (-1)      33           46
RH % (24h trend)      99 (0)       62 (-17)     88           73
20ft Wnd-Val/AM(mph)               Lgt/Var                   Lgt/Var
20ft Wnd-Rdg/PM(mph)  Lgt/Var      Lgt/Var      Lgt/Var      Lgt/Var
Precip Amount         0.00         0.00         0.06         0.00
Precip Duration                                 2
Precip Begin                                    6 PM
Precip End                                      6 AM
Mixing Hgt(m-agl/msl)              570                       460
Mixing Hgt(ft-agl/msl)             1860                      1520
Transport Wnd (mph)                E 12                      SE  8
Vent Rate (kt-ft)                  18600                     10640
Dispersion                         2                         1
LAL                   1            1            1            1
Haines Index          4            4            3            2
ADI early             3 Very Poor  22 Fair      4 Very Poor  7 Poor
ADI late              2 Very Poor  27 Fair      4 Very Poor  14 Gen Poor
Max LVORI early       6            7            4            5
Max LVORI late        7            3            5            4

Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
         LVORI is Low Visibility Occurrence Risk Index.


$$

OHZ049-090915-
Harrison-
Including the city of Cadiz
136 PM EST Thu Dec 8 2022

                      Tonight      Fri          Fri Night    Sat

Cloud Cover           Pcldy        Pcldy        Mcldy        Mcldy
Precip Type           None         None         Rain         Rain
Chance Precip (%)     0            0            60           10
Temp (24h trend)      31 (-9)      46 (-1)      35           48
RH % (24h trend)      98 (+1)      60 (-15)     91           70
20ft Wnd-Val/AM(mph)               Lgt/Var                   Lgt/Var
20ft Wnd-Rdg/PM(mph)  Lgt/Var      Lgt/Var      Lgt/Var      Lgt/Var
Precip Amount         0.00         0.00         0.08         0.01
Precip Duration                                 6            1
Precip Begin                                    6 PM         Continuing
Precip End                                      Continuing   Continuing
Mixing Hgt(m-agl/msl)              530                       540
Mixing Hgt(ft-agl/msl)             1750                      1760
Transport Wnd (mph)                E 12                      SE  7
Vent Rate (kt-ft)                  17500                     10560
Dispersion                         2                         1
LAL                   1            1            1            1
Haines Index          4            4            3            2
ADI early             3 Very Poor  19 Gen Poor  4 Very Poor  9 Poor
ADI late              2 Very Poor  24 Fair      4 Very Poor  15 Gen Poor
Max LVORI early       6            7            5            6
Max LVORI late        7            3            6            4

Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
         LVORI is Low Visibility Occurrence Risk Index.


$$

OHZ059-090915-
Belmont-
Including the cities of Martins Ferry and St. Clairsville
136 PM EST Thu Dec 8 2022

                      Tonight      Fri          Fri Night    Sat

Cloud Cover           Pcldy        Pcldy        Mcldy        Mcldy
Precip Type           None         None         Rain         Rain
Chance Precip (%)     0            0            60           10
Temp (24h trend)      32 (-9)      47 (-1)      36           49
RH % (24h trend)      98 (+4)      59 (-15)     93           68
20ft Wnd-Val/AM(mph)               Lgt/Var                   Lgt/Var
20ft Wnd-Rdg/PM(mph)  Lgt/Var      Lgt/Var      Lgt/Var      Lgt/Var
Precip Amount         0.00         0.00         0.09         0.01
Precip Duration                                 6            1
Precip Begin                                    6 PM         Continuing
Precip End                                      Continuing   Continuing
Mixing Hgt(m-agl/msl)              490                       580
Mixing Hgt(ft-agl/msl)             1610                      1900
Transport Wnd (mph)                E 10                      S  7
Vent Rate (kt-ft)                  14490                     11400
Dispersion                         2                         1
LAL                   1            1            1            1
Haines Index          2            4            2            2
ADI early             3 Very Poor  16 Gen Poor  4 Very Poor  8 Poor
ADI late              3 Very Poor  21 Fair      3 Very Poor  14 Gen Poor
Max LVORI early       6            7            5            6
Max LVORI late        7            3            6            4

Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
         LVORI is Low Visibility Occurrence Risk Index.


$$

OHZ069-090915-
Monroe-
Including the city of Woodsfield
136 PM EST Thu Dec 8 2022

                      Tonight      Fri          Fri Night    Sat

Cloud Cover           Pcldy        Mclear       Mcldy        Mcldy
Precip Type           None         None         Rain         None
Chance Precip (%)     0            0            60           0
Temp (24h trend)      33 (-9)      51 (+2)      38           52
RH % (24h trend)      98 (+3)      59 (-15)     95           68
20ft Wnd-Val/AM(mph)               Lgt/Var                   Lgt/Var
20ft Wnd-Rdg/PM(mph)  Lgt/Var      Lgt/Var      Lgt/Var      Lgt/Var
Precip Amount         0.00         0.00         0.09         0.00
Precip Duration                                 5
Precip Begin                                    6 PM
Precip End                                      6 AM
Mixing Hgt(m-agl/msl)              480                       670
Mixing Hgt(ft-agl/msl)             1580                      2190
Transport Wnd (mph)                NE  9                     S  6
Vent Rate (kt-ft)                  12640                     10950
Dispersion                         1                         2
LAL                   1            1            1            1
Haines Index          2            4            2            2
ADI early             4 Very Poor  13 Gen Poor  4 Very Poor  7 Poor
ADI late              3 Very Poor  18 Gen Poor  2 Very Poor  15 Gen Poor
Max LVORI early       6            7            5            6
Max LVORI late        7            3            7            4

Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
         LVORI is Low Visibility Occurrence Risk Index.


$$

OHZ068-090915-
Noble-
Including the city of Caldwell
136 PM EST Thu Dec 8 2022

                      Tonight      Fri          Fri Night    Sat

Cloud Cover           Pcldy        Pcldy        Mcldy        Mcldy
Precip Type           None         None         Rain         None
Chance Precip (%)     0            0            50           0
Temp (24h trend)      33 (-8)      49 (0)       37           50
RH % (24h trend)      97 (+1)      60 (-15)     95           69
20ft Wnd-Val/AM(mph)               Lgt/Var                   Lgt/Var
20ft Wnd-Rdg/PM(mph)  Lgt/Var      Lgt/Var      Lgt/Var      Lgt/Var
Precip Amount         0.00         0.00         0.08         0.00
Precip Duration                                 2
Precip Begin                                    6 PM
Precip End                                      6 AM
Mixing Hgt(m-agl/msl)              480                       650
Mixing Hgt(ft-agl/msl)             1570                      2150
Transport Wnd (mph)                E  9                      S  7
Vent Rate (kt-ft)                  12560                     12900
Dispersion                         1                         1
LAL                   1            1            1            1
Haines Index          2            4            2            2
ADI early             3 Very Poor  14 Gen Poor  3 Very Poor  6 Very Poor
ADI late              3 Very Poor  19 Gen Poor  2 Very Poor  17 Gen Poor
Max LVORI early       7            6            5            7
Max LVORI late        8            3            7            4

Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
         LVORI is Low Visibility Occurrence Risk Index.


$$

OHZ058-090915-
Guernsey-
Including the city of Cambridge
136 PM EST Thu Dec 8 2022

                      Tonight      Fri          Fri Night    Sat

Cloud Cover           Pcldy        Pcldy        Mcldy        Mcldy
Precip Type           None         None         Rain         None
Chance Precip (%)     0            0            50           0
Temp (24h trend)      32 (-9)      48 (0)       36           49
RH % (24h trend)      97 (-1)      58 (-16)     94           68
20ft Wnd-Val/AM(mph)               Lgt/Var                   Lgt/Var
20ft Wnd-Rdg/PM(mph)  Lgt/Var      Lgt/Var      Lgt/Var      Lgt/Var
Precip Amount         0.00         0.00         0.09         0.00
Precip Duration                                 2
Precip Begin                                    6 PM
Precip End                                      6 AM
Mixing Hgt(m-agl/msl)              490                       650
Mixing Hgt(ft-agl/msl)             1620                      2130
Transport Wnd (mph)                E 10                      S  6
Vent Rate (kt-ft)                  14580                     10650
Dispersion                         2                         1
LAL                   1            1            1            1
Haines Index          2            4            2            2
ADI early             3 Very Poor  15 Gen Poor  3 Very Poor  8 Poor
ADI late              3 Very Poor  21 Fair      2 Very Poor  16 Gen Poor
Max LVORI early       6            6            5            6
Max LVORI late        7            3            6            4

Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
         LVORI is Low Visibility Occurrence Risk Index.


$$

OHZ039-090915-
Tuscarawas-
Including the cities of New Philadelphia and Dover
136 PM EST Thu Dec 8 2022

                      Tonight      Fri          Fri Night    Sat

Cloud Cover           Pcldy        Pcldy        Mcldy        Mcldy
Precip Type           None         None         Rain         None
Chance Precip (%)     0            0            50           0
Temp (24h trend)      30 (-10)     45 (-1)      34           47
RH % (24h trend)      98 (0)       61 (-17)     91           71
20ft Wnd-Val/AM(mph)               Lgt/Var                   Lgt/Var
20ft Wnd-Rdg/PM(mph)  Lgt/Var      Lgt/Var      Lgt/Var      Lgt/Var
Precip Amount         0.00         0.00         0.09         0.00
Precip Duration                                 2
Precip Begin                                    6 PM
Precip End                                      6 AM
Mixing Hgt(m-agl/msl)              560                       570
Mixing Hgt(ft-agl/msl)             1850                      1860
Transport Wnd (mph)                E 10                      SE  7
Vent Rate (kt-ft)                  16650                     11160
Dispersion                         2                         1
LAL                   1            1            1            1
Haines Index          4            4            3            2
ADI early             3 Very Poor  20 Gen Poor  4 Very Poor  9 Poor
ADI late              3 Very Poor  25 Fair      4 Very Poor  14 Gen Poor
Max LVORI early       6            7            5            6
Max LVORI late        7            3            6            4

Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
         LVORI is Low Visibility Occurrence Risk Index.


$$

OHZ048-090915-
Coshocton-
Including the city of Coshocton
136 PM EST Thu Dec 8 2022

                      Tonight      Fri          Fri Night    Sat

Cloud Cover           Pcldy        Pcldy        Mcldy        Mcldy
Precip Type           None         None         Rain         None
Chance Precip (%)     0            0            50           0
Temp (24h trend)      31 (-9)      46 (0)       35           47
RH % (24h trend)      97 (0)       59 (-16)     93           71
20ft Wnd-Val/AM(mph)               Lgt/Var                   Lgt/Var
20ft Wnd-Rdg/PM(mph)  Lgt/Var      Lgt/Var      Lgt/Var      Lgt/Var
Precip Amount         0.00         0.00         0.08         0.00
Precip Duration                                 1
Precip Begin                                    6 PM
Precip End                                      1 AM
Mixing Hgt(m-agl/msl)              510                       550
Mixing Hgt(ft-agl/msl)             1670                      1810
Transport Wnd (mph)                E 10                      S  5
Vent Rate (kt-ft)                  15030                     7240
Dispersion                         2                         1
LAL                   1            1            1            1
Haines Index          4            4            2            2
ADI early             3 Very Poor  16 Gen Poor  4 Very Poor  6 Very Poor
ADI late              3 Very Poor  22 Fair      3 Very Poor  10 Poor
Max LVORI early       6            6            5            6
Max LVORI late        6            3            6            4

Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
         LVORI is Low Visibility Occurrence Risk Index.


$$

OHZ057-090915-
Muskingum-
Including the city of Zanesville
136 PM EST Thu Dec 8 2022

                      Tonight      Fri          Fri Night    Sat

Cloud Cover           Pcldy        Pcldy        Mcldy        Mcldy
Precip Type           None         None         Rain         None
Chance Precip (%)     0            0            50           0
Temp (24h trend)      33 (-8)      48 (0)       36           49
RH % (24h trend)      97 (+2)      59 (-16)     95           70
20ft Wnd-Val/AM(mph)               Lgt/Var                   Lgt/Var
20ft Wnd-Rdg/PM(mph)  Lgt/Var      Lgt/Var      Lgt/Var      Lgt/Var
Precip Amount         0.00         0.00         0.08         0.00
Precip Duration                                 1
Precip Begin                                    6 PM
Precip End                                      1 AM
Mixing Hgt(m-agl/msl)              480                       540
Mixing Hgt(ft-agl/msl)             1570                      1770
Transport Wnd (mph)                E  9                      S  6
Vent Rate (kt-ft)                  12560                     8850
Dispersion                         1                         1
LAL                   1            1            1            1
Haines Index          2            4            2            2
ADI early             3 Very Poor  14 Gen Poor  4 Very Poor  5 Very Poor
ADI late              3 Very Poor  19 Gen Poor  2 Very Poor  12 Poor
Max LVORI early       6            6            5            6
Max LVORI late        7            3            6            4

Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
         LVORI is Low Visibility Occurrence Risk Index.


$$

.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY...Cloudy with a chance of rain and snow. Lows in the
upper 30s. Highs in the mid 40s. Southeast winds around 5 mph.
.MONDAY...Mostly cloudy. Lows in the lower 30s. Highs in the
lower 40s. West winds around 5 mph.
.TUESDAY...Partly cloudy. Lows in the mid 20s. Highs in the lower
40s. East winds 5 to 10 mph.
.WEDNESDAY...Mostly cloudy with rain showers, snow showers and
freezing rain likely. Lows around 30. Highs in the mid 40s.
Southeast winds 10 to 15 mph.
.THURSDAY...Mostly cloudy with rain showers and freezing rain
likely. Lows in the mid 30s. Highs in the mid 40s. South winds
10 to 15 mph.

$$

NWS Pittsburgh Office Area Forecast Discussion