Routine Fire Wx Fcst (With/Without 6-10 Day Outlook)
Issued by NWS Pittsburgh, PA

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528
FNUS51 KPBZ 040727
FWFPBZ

Fire Weather Planning Forecast
National Weather Service Pittsburgh PA
327 AM EDT Sat May 4 2024

.Discussion...

Intermittent rain and a few storms are possible through the
weekend. With clouds and rain, temperatures will be cooler
today, but will rebound Sunday as a southerly flow returns. A
brief break in the rain is possible Monday.

&&

OHZ039-040830-
Tuscarawas-
Including the cities of New Philadelphia and Dover
327 AM EDT Sat May 4 2024

                      Today        Tonight      Sun

Cloud Cover           Mcldy        Mcldy        Mcldy
Precip Type           Showers      Showers      Tstms
Chance Precip (%)     80           90           90
Temp (24h trend)      72 (-4)      61 (0)       77
RH % (24h trend)      76 (+23)     98 (0)       68
20ft Wnd-Val/AM(mph)  E  5                      S  7
20ft Wnd-Rdg/PM(mph)  SE  7        SE  8        SW  6
Precip Amount         0.27         0.36         0.10
Precip Duration       2            8            6
Precip Begin          3 PM         Continuing   Continuing
Precip End            Continuing   Continuing   Continuing
Mixing Hgt(m-agl/msl) 680                       1250
Mixing Hgt(ft-agl/msl)2240                      4120
Transport Wnd (mph)   SE 10                     W 15
Vent Rate (kt-ft)     20160                     53560
Dispersion            2                         4
LAL                   1            1            3
Haines Index          3            3            3
ADI early             19 Gen Poor  15 Gen Poor  24 Fair
ADI late              26 Fair      12 Poor      53 Gen Good
Max LVORI early       8            5            5
Max LVORI late        4            6            4

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


$$

OHZ040-040830-
Carroll-
Including the cities of Carrollton and Malvern
327 AM EDT Sat May 4 2024

                      Today        Tonight      Sun

Cloud Cover           Mcldy        Mcldy        Mcldy
Precip Type           Showers      Showers      Tstms
Chance Precip (%)     90           100          90
Temp (24h trend)      71 (-8)      59 (0)       76
RH % (24h trend)      74 (+28)     99 (+1)      68
20ft Wnd-Val/AM(mph)  SE  6                     S  8
20ft Wnd-Rdg/PM(mph)  SE  8        SE 10 G17    SW  7
Precip Amount         0.23         0.35         0.12
Precip Duration       2            10           9
Precip Begin          3 PM         Continuing   Continuing
Precip End            Continuing   Continuing   Continuing
Mixing Hgt(m-agl/msl) 590                       1120
Mixing Hgt(ft-agl/msl)1930                      3670
Transport Wnd (mph)   SE 10                     W 14
Vent Rate (kt-ft)     17370                     44040
Dispersion            2                         3
LAL                   1            1            3
Haines Index          3            3            3
ADI early             23 Fair      18 Gen Poor  26 Fair
ADI late              25 Fair      12 Poor      48 Gen Good
Max LVORI early       8            5            5
Max LVORI late        4            6            4

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


$$

OHZ041-040830-
Columbiana-
Including the cities of East Liverpool, Salem, and Columbiana
327 AM EDT Sat May 4 2024

                      Today        Tonight      Sun

Cloud Cover           Mcldy        Mcldy        Mcldy
Precip Type           Showers      Showers      Tstms
Chance Precip (%)     70           100          90
Temp (24h trend)      70 (-11)     57 (-1)      76
RH % (24h trend)      70 (+29)     98 (-1)      66
20ft Wnd-Val/AM(mph)  SE  6                     S  8
20ft Wnd-Rdg/PM(mph)  SE  8        SE 10 G18    SW  7
Precip Amount         0.22         0.33         0.11
Precip Duration       1            11           9
Precip Begin          3 PM         Continuing   Continuing
Precip End            Continuing   Continuing   Continuing
Mixing Hgt(m-agl/msl) 710                       1100
Mixing Hgt(ft-agl/msl)2320                      3600
Transport Wnd (mph)   SE 14                     SW 14
Vent Rate (kt-ft)     27840                     43200
Dispersion            3                         3
LAL                   1            1            3
Haines Index          3            3            3
ADI early             24 Fair      19 Gen Poor  31 Fair
ADI late              31 Fair      13 Gen Poor  49 Gen Good
Max LVORI early       9            4            5
Max LVORI late        3            5            4

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


$$

OHZ048-040830-
Coshocton-
Including the city of Coshocton
327 AM EDT Sat May 4 2024

                      Today        Tonight      Sun

Cloud Cover           Mcldy        Mcldy        Mcldy
Precip Type           Showers      Showers      Tstms
Chance Precip (%)     70           90           80
Temp (24h trend)      72 (-2)      62 (0)       77
RH % (24h trend)      75 (+16)     98 (0)       67
20ft Wnd-Val/AM(mph)  Lgt/Var                   S  6
20ft Wnd-Rdg/PM(mph)  SE  7        SE  7        SW  6
Precip Amount         0.26         0.33         0.09
Precip Duration       4            7            6
Precip Begin          6 AM         Continuing   Continuing
Precip End            Continuing   Continuing   Continuing
Mixing Hgt(m-agl/msl) 790                       1320
Mixing Hgt(ft-agl/msl)2590                      4330
Transport Wnd (mph)   SE  9                     W 15
Vent Rate (kt-ft)     20720                     56290
Dispersion            2                         4
LAL                   1            1            3
Haines Index          3            3            3
ADI early             20 Gen Poor  13 Gen Poor  26 Fair
ADI late              29 Fair      11 Poor      57 Gen Good
Max LVORI early       8            5            6
Max LVORI late        4            6            3

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


$$

OHZ049-040830-
Harrison-
Including the city of Cadiz
327 AM EDT Sat May 4 2024

                      Today        Tonight      Sun

Cloud Cover           Mcldy        Mcldy        Mcldy
Precip Type           Showers      Showers      Tstms
Chance Precip (%)     90           90           90
Temp (24h trend)      70 (-9)      59 (-1)      77
RH % (24h trend)      75 (+23)     98 (-2)      66
20ft Wnd-Val/AM(mph)  SE  6                     S  8
20ft Wnd-Rdg/PM(mph)  SE  7        SE  9        SW  6
Precip Amount         0.50         0.49         0.10
Precip Duration       2            10           6
Precip Begin          3 PM         Continuing   Continuing
Precip End            Continuing   Continuing   Continuing
Mixing Hgt(m-agl/msl) 640                       1170
Mixing Hgt(ft-agl/msl)2100                      3840
Transport Wnd (mph)   SE  9                     SW 13
Vent Rate (kt-ft)     16800                     42240
Dispersion            2                         3
LAL                   1            1            3
Haines Index          3            3            3
ADI early             19 Gen Poor  15 Gen Poor  29 Fair
ADI late              27 Fair      12 Poor      46 Gen Good
Max LVORI early       9            5            5
Max LVORI late        4            5            3

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


$$

OHZ050-040830-
Jefferson OH-
Including the city of Steubenville
327 AM EDT Sat May 4 2024

                      Today        Tonight      Sun

Cloud Cover           Mcldy        Mcldy        Mcldy
Precip Type           Showers      Showers      Tstms
Chance Precip (%)     90           90           90
Temp (24h trend)      69 (-12)     59 (-1)      77
RH % (24h trend)      72 (+24)     95 (-3)      64
20ft Wnd-Val/AM(mph)  E  6                      S  9 G17
20ft Wnd-Rdg/PM(mph)  SE  8        SE 10        SW  7
Precip Amount         0.45         0.44         0.11
Precip Duration       2            12           9
Precip Begin          8 AM         Continuing   Continuing
Precip End            Continuing   Continuing   Continuing
Mixing Hgt(m-agl/msl) 620                       1230
Mixing Hgt(ft-agl/msl)2040                      4050
Transport Wnd (mph)   SE 13                     SW 14
Vent Rate (kt-ft)     22440                     48600
Dispersion            2                         3
LAL                   1            1            3
Haines Index          3            3            3
ADI early             21 Fair      17 Gen Poor  31 Fair
ADI late              27 Fair      12 Poor      50 Gen Good
Max LVORI early       7            4            5
Max LVORI late        3            5            3

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


$$

OHZ057-040830-
Muskingum-
Including the city of Zanesville
327 AM EDT Sat May 4 2024

                      Today        Tonight      Sun

Cloud Cover           Mcldy        Mcldy        Mcldy
Precip Type           Showers      Showers      Tstms
Chance Precip (%)     80           80           80
Temp (24h trend)      72 (-5)      61 (-1)      79
RH % (24h trend)      72 (+13)     99 (0)       64
20ft Wnd-Val/AM(mph)  E  5                      S  6
20ft Wnd-Rdg/PM(mph)  SE  7        S  8         SW  6
Precip Amount         0.29         0.34         0.10
Precip Duration       4            7            6
Precip Begin          10 AM        Continuing   Continuing
Precip End            Continuing   Continuing   Continuing
Mixing Hgt(m-agl/msl) 770                       1330
Mixing Hgt(ft-agl/msl)2540                      4350
Transport Wnd (mph)   SE 10                     W 14
Vent Rate (kt-ft)     22860                     52200
Dispersion            2                         3
LAL                   1            1            3
Haines Index          3            3            3
ADI early             19 Gen Poor  14 Gen Poor  27 Fair
ADI late              31 Fair      11 Poor      66 Good
Max LVORI early       9            5            6
Max LVORI late        3            7            3

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


$$

OHZ058-040830-
Guernsey-
Including the city of Cambridge
327 AM EDT Sat May 4 2024

                      Today        Tonight      Sun

Cloud Cover           Mcldy        Mcldy        Mcldy
Precip Type           Showers      Showers      Tstms
Chance Precip (%)     80           90           80
Temp (24h trend)      72 (-6)      62 (0)       78
RH % (24h trend)      74 (+16)     97 (-2)      64
20ft Wnd-Val/AM(mph)  SE  5                     S  7
20ft Wnd-Rdg/PM(mph)  SE  7        SE  8        SW  6
Precip Amount         0.44         0.45         0.08
Precip Duration       2            9            6
Precip Begin          12 PM        Continuing   Continuing
Precip End            Continuing   Continuing   Continuing
Mixing Hgt(m-agl/msl) 760                       1270
Mixing Hgt(ft-agl/msl)2490                      4160
Transport Wnd (mph)   SE 10                     SW 14
Vent Rate (kt-ft)     22410                     49920
Dispersion            2                         3
LAL                   1            1            3
Haines Index          3            3            3
ADI early             14 Gen Poor  14 Gen Poor  25 Fair
ADI late              29 Fair      12 Poor      50 Gen Good
Max LVORI early       8            5            6
Max LVORI late        4            6            3

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


$$

OHZ059-040830-
Belmont-
Including the cities of Martins Ferry and St. Clairsville
327 AM EDT Sat May 4 2024

                      Today        Tonight      Sun

Cloud Cover           Mcldy        Mcldy        Mcldy
Precip Type           Showers      Showers      Tstms
Chance Precip (%)     90           90           80
Temp (24h trend)      70 (-9)      60 (-1)      76
RH % (24h trend)      74 (+20)     96 (-3)      65
20ft Wnd-Val/AM(mph)  E  6                      S  9 G17
20ft Wnd-Rdg/PM(mph)  SE  7        SE  9 G17    SW  7
Precip Amount         0.44         0.41         0.09
Precip Duration       2            12           6
Precip Begin          3 PM         Continuing   Continuing
Precip End            Continuing   Continuing   Continuing
Mixing Hgt(m-agl/msl) 750                       1110
Mixing Hgt(ft-agl/msl)2460                      3630
Transport Wnd (mph)   SE 12                     SW 12
Vent Rate (kt-ft)     24600                     36300
Dispersion            2                         3
LAL                   1            1            3
Haines Index          3            3            3
ADI early             18 Gen Poor  14 Gen Poor  27 Fair
ADI late              30 Fair      13 Gen Poor  42 Gen Good
Max LVORI early       7            5            5
Max LVORI late        4            5            3

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


$$

OHZ068-040830-
Noble-
Including the city of Caldwell
327 AM EDT Sat May 4 2024

                      Today        Tonight      Sun

Cloud Cover           Mcldy        Mcldy        Mcldy
Precip Type           Showers      Showers      Tstms
Chance Precip (%)     90           90           80
Temp (24h trend)      73 (-6)      61 (-1)      78
RH % (24h trend)      72 (+16)     97 (-1)      63
20ft Wnd-Val/AM(mph)  E  5                      S  7
20ft Wnd-Rdg/PM(mph)  SE  7        S  9         SW  6
Precip Amount         0.39         0.38         0.08
Precip Duration       4            11           6
Precip Begin          12 PM        Continuing   Continuing
Precip End            Continuing   Continuing   Continuing
Mixing Hgt(m-agl/msl) 760                       1080
Mixing Hgt(ft-agl/msl)2480                      3560
Transport Wnd (mph)   SE 10                     SW 10
Vent Rate (kt-ft)     22320                     32040
Dispersion            2                         3
LAL                   1            1            3
Haines Index          3            3            3
ADI early             17 Gen Poor  14 Gen Poor  22 Fair
ADI late              31 Fair      12 Poor      36 Fair
Max LVORI early       8            4            6
Max LVORI late        3            6            3

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


$$

OHZ069-040830-
Monroe-
Including the city of Woodsfield
327 AM EDT Sat May 4 2024

                      Today        Tonight      Sun

Cloud Cover           Mcldy        Mcldy        Mcldy
Precip Type           Showers      Showers      Tstms
Chance Precip (%)     90           90           80
Temp (24h trend)      72 (-8)      61 (-1)      77
RH % (24h trend)      72 (+16)     94 (-5)      64
20ft Wnd-Val/AM(mph)  E  5                      S  9
20ft Wnd-Rdg/PM(mph)  SE  7        SE  9 G17    SW  7
Precip Amount         0.43         0.34         0.07
Precip Duration       5            12           6
Precip Begin          6 AM         Continuing   Continuing
Precip End            Continuing   Continuing   Continuing
Mixing Hgt(m-agl/msl) 740                       1070
Mixing Hgt(ft-agl/msl)2430                      3510
Transport Wnd (mph)   S 12                      SW 12
Vent Rate (kt-ft)     24300                     35100
Dispersion            2                         3
LAL                   1            1            3
Haines Index          3            3            3
ADI early             17 Gen Poor  14 Gen Poor  27 Fair
ADI late              30 Fair      12 Poor      46 Gen Good
Max LVORI early       7            4            5
Max LVORI late        4            5            3

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


$$

PAZ007-040830-
Mercer-
Including the cities of Sharon, Hermitage, and Grove City
327 AM EDT Sat May 4 2024

                      Today        Tonight      Sun

Cloud Cover           Mcldy        Mcldy        Mcldy
Precip Type           None         Showers      Tstms
Chance Precip (%)     0            90           90
Temp (24h trend)      69 (-12)     52 (-5)      74
RH % (24h trend)      68 (+27)     98 (-1)      73
20ft Wnd-Val/AM(mph)  SE  8                     SE 10 G18
20ft Wnd-Rdg/PM(mph)  SE 10 G17    SE 11 G21    S  7
Precip Amount         0.00         0.32         0.17
Precip Duration                    9            10
Precip Begin                       6 PM         Continuing
Precip End                         Continuing   Continuing
Mixing Hgt(m-agl/msl) 830                       880
Mixing Hgt(ft-agl/msl)2730                      2890
Transport Wnd (mph)   SE 17                     SW 13
Vent Rate (kt-ft)     40950                     31790
Dispersion            3                         3
LAL                   1            1            3
Haines Index          3            3            3
ADI early             26 Fair      25 Fair      24 Fair
ADI late              40 Fair      19 Gen Poor  34 Fair
Max LVORI early       8            4            5
Max LVORI late        3            5            4

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


$$

PAZ008-040830-
Venango-
Including the cities of Oil City and Franklin
327 AM EDT Sat May 4 2024

                      Today        Tonight      Sun

Cloud Cover           Mcldy        Mcldy        Mcldy
Precip Type           None         Showers      Tstms
Chance Precip (%)     0            90           90
Temp (24h trend)      66 (-17)     51 (-7)      71
RH % (24h trend)      70 (+34)     99 (-1)      76
20ft Wnd-Val/AM(mph)  SE  8                     SE 10 G20
20ft Wnd-Rdg/PM(mph)  SE 10 G17    SE 12 G21    S  7
Precip Amount         0.00         0.36         0.18
Precip Duration                    10           12
Precip Begin                       6 PM         Continuing
Precip End                         Continuing   Continuing
Mixing Hgt(m-agl/msl) 750                       530
Mixing Hgt(ft-agl/msl)2470                      1750
Transport Wnd (mph)   SE 18                     S 10
Vent Rate (kt-ft)     39520                     15750
Dispersion            3                         2
LAL                   1            1            3
Haines Index          3            3            3
ADI early             26 Fair      23 Fair      24 Fair
ADI late              41 Gen Good  18 Gen Poor  23 Fair
Max LVORI early       8            4            5
Max LVORI late        3            5            4

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


$$

PAZ009-040830-
Forest-
Including the city of Tionesta
327 AM EDT Sat May 4 2024

                      Today        Tonight      Sun

Cloud Cover           Mcldy        Mcldy        Mcldy
Precip Type           None         Showers      Tstms
Chance Precip (%)     0            90           90
Temp (24h trend)      62 (-21)     49 (-7)      68
RH % (24h trend)      68 (+38)     99 (0)       74
20ft Wnd-Val/AM(mph)  SE  8                     SE 11 G20
20ft Wnd-Rdg/PM(mph)  SE 10 G18    SE 12 G21    S  8
Precip Amount         0.00         0.38         0.22
Precip Duration                    9            12
Precip Begin                       6 PM         Continuing
Precip End                         Continuing   Continuing
Mixing Hgt(m-agl/msl) 710                       520
Mixing Hgt(ft-agl/msl)2330                      1690
Transport Wnd (mph)   SE 20                     S 12
Vent Rate (kt-ft)     39610                     16900
Dispersion            3                         2
LAL                   1            1            3
Haines Index          3            3            3
ADI early             27 Fair      23 Fair      29 Fair
ADI late              42 Gen Good  23 Fair      25 Fair
Max LVORI early       5            4            4
Max LVORI late        3            5            4

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


$$

PAZ013-040830-
Lawrence-
Including the cities of New Castle and Ellwood City
327 AM EDT Sat May 4 2024

                      Today        Tonight      Sun

Cloud Cover           Mcldy        Mcldy        Mcldy
Precip Type           None         Showers      Tstms
Chance Precip (%)     0            100          90
Temp (24h trend)      70 (-11)     53 (-5)      75
RH % (24h trend)      70 (+33)     100 (0)      68
20ft Wnd-Val/AM(mph)  SE  7                     SE  9
20ft Wnd-Rdg/PM(mph)  SE  9        SE 10 G18    S  7
Precip Amount         0.00         0.37         0.20
Precip Duration                    11           10
Precip Begin                       6 PM         Continuing
Precip End                         Continuing   Continuing
Mixing Hgt(m-agl/msl) 840                       990
Mixing Hgt(ft-agl/msl)2750                      3250
Transport Wnd (mph)   SE 15                     SW 13
Vent Rate (kt-ft)     35750                     35750
Dispersion            3                         3
LAL                   1            1            3
Haines Index          3            3            3
ADI early             30 Fair      22 Fair      27 Fair
ADI late              41 Gen Good  16 Gen Poor  40 Fair
Max LVORI early       8            4            5
Max LVORI late        3            5            4

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


$$

PAZ014-040830-
Butler-
Including the city of Butler
327 AM EDT Sat May 4 2024

                      Today        Tonight      Sun

Cloud Cover           Mcldy        Mcldy        Mcldy
Precip Type           None         Showers      Tstms
Chance Precip (%)     0            90           90
Temp (24h trend)      67 (-16)     52 (-6)      74
RH % (24h trend)      72 (+32)     100 (0)      74
20ft Wnd-Val/AM(mph)  SE  8                     SE  9 G17
20ft Wnd-Rdg/PM(mph)  SE  9        SE 10 G18    S  7
Precip Amount         0.00         0.43         0.18
Precip Duration                    10           11
Precip Begin                       6 PM         Continuing
Precip End                         Continuing   Continuing
Mixing Hgt(m-agl/msl) 750                       870
Mixing Hgt(ft-agl/msl)2470                      2850
Transport Wnd (mph)   SE 16                     SW 12
Vent Rate (kt-ft)     34580                     28500
Dispersion            3                         3
LAL                   1            1            3
Haines Index          3            3            3
ADI early             31 Fair      22 Fair      26 Fair
ADI late              35 Fair      15 Gen Poor  32 Fair
Max LVORI early       8            5            5
Max LVORI late        3            5            4

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


$$

PAZ015-040830-
Clarion-
Including the city of Clarion
327 AM EDT Sat May 4 2024

                      Today        Tonight      Sun

Cloud Cover           Mcldy        Mcldy        Mcldy
Precip Type           None         Showers      Tstms
Chance Precip (%)     0            90           90
Temp (24h trend)      63 (-19)     51 (-6)      71
RH % (24h trend)      69 (+33)     98 (-1)      73
20ft Wnd-Val/AM(mph)  SE  9                     SE 10 G20
20ft Wnd-Rdg/PM(mph)  SE 10 G18    SE 12 G21    S  7
Precip Amount         0.00         0.46         0.19
Precip Duration                    9            12
Precip Begin                       6 PM         Continuing
Precip End                         Continuing   Continuing
Mixing Hgt(m-agl/msl) 750                       600
Mixing Hgt(ft-agl/msl)2460                      1980
Transport Wnd (mph)   SE 20                     S 12
Vent Rate (kt-ft)     41820                     19800
Dispersion            3                         2
LAL                   1            1            3
Haines Index          3            3            3
ADI early             27 Fair      23 Fair      27 Fair
ADI late              40 Fair      23 Fair      25 Fair
Max LVORI early       7            4            5
Max LVORI late        3            5            4

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


$$

PAZ016-040830-
Jefferson PA-
Including the cities of Punxsutawney and Brookville
327 AM EDT Sat May 4 2024

                      Today        Tonight      Sun

Cloud Cover           Mcldy        Mcldy        Mcldy
Precip Type           Showers      Showers      Tstms
Chance Precip (%)     60           90           90
Temp (24h trend)      60 (-21)     49 (-6)      69
RH % (24h trend)      70 (+33)     94 (-1)      72
20ft Wnd-Val/AM(mph)  SE  9                     SE 11 G21
20ft Wnd-Rdg/PM(mph)  SE 11 G19    SE 13 G22    SE  8
Precip Amount         0.12         0.43         0.21
Precip Duration       3            10           11
Precip Begin          6 AM         6 PM         Continuing
Precip End            5 PM         Continuing   Continuing
Mixing Hgt(m-agl/msl) 610                       560
Mixing Hgt(ft-agl/msl)2010                      1840
Transport Wnd (mph)   SE 20                     S 12
Vent Rate (kt-ft)     34170                     18400
Dispersion            3                         2
LAL                   1            1            3
Haines Index          3            3            3
ADI early             28 Fair      23 Fair      29 Fair
ADI late              40 Fair      23 Fair      25 Fair
Max LVORI early       5            4            4
Max LVORI late        3            4            4

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


$$

PAZ020-040830-
Beaver-
Including the cities of Aliquippa, Beaver Falls, Ambridge,
and Monaca
327 AM EDT Sat May 4 2024

                      Today        Tonight      Sun

Cloud Cover           Mcldy        Mcldy        Mcldy
Precip Type           Showers      Showers      Tstms
Chance Precip (%)     70           90           90
Temp (24h trend)      69 (-13)     56 (-4)      76
RH % (24h trend)      68 (+28)     96 (-2)      65
20ft Wnd-Val/AM(mph)  SE  7                     S  9
20ft Wnd-Rdg/PM(mph)  SE  8        SE 10 G18    S  7
Precip Amount         0.24         0.41         0.14
Precip Duration       2            12           10
Precip Begin          7 AM         Continuing   Continuing
Precip End            Continuing   Continuing   Continuing
Mixing Hgt(m-agl/msl) 800                       1110
Mixing Hgt(ft-agl/msl)2640                      3640
Transport Wnd (mph)   SE 14                     SW 13
Vent Rate (kt-ft)     31680                     40040
Dispersion            3                         3
LAL                   1            1            3
Haines Index          3            3            3
ADI early             28 Fair      20 Gen Poor  28 Fair
ADI late              39 Fair      14 Gen Poor  44 Gen Good
Max LVORI early       7            4            5
Max LVORI late        3            5            3

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


$$

PAZ021-040830-
Allegheny-
Including the city of Pittsburgh Metro Area
327 AM EDT Sat May 4 2024

                      Today        Tonight      Sun

Cloud Cover           Mcldy        Mcldy        Mcldy
Precip Type           Showers      Showers      Tstms
Chance Precip (%)     80           90           80
Temp (24h trend)      67 (-18)     55 (-5)      75
RH % (24h trend)      71 (+30)     96 (-1)      68
20ft Wnd-Val/AM(mph)  E  7                      SE  9
20ft Wnd-Rdg/PM(mph)  SE  9        SE 10        S  7
Precip Amount         0.21         0.34         0.16
Precip Duration       4            12           11
Precip Begin          6 AM         Continuing   Continuing
Precip End            Continuing   Continuing   Continuing
Mixing Hgt(m-agl/msl) 740                       1140
Mixing Hgt(ft-agl/msl)2430                      3740
Transport Wnd (mph)   SE 14                     SW 12
Vent Rate (kt-ft)     29160                     37400
Dispersion            3                         3
LAL                   1            1            3
Haines Index          3            3            3
ADI early             27 Fair      19 Gen Poor  35 Fair
ADI late              33 Fair      13 Gen Poor  45 Gen Good
Max LVORI early       6            4            5
Max LVORI late        3            5            3

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


$$

PAZ022-040830-
Armstrong-
Including the cities of Kittanning and Ford City
327 AM EDT Sat May 4 2024

                      Today        Tonight      Sun

Cloud Cover           Mcldy        Mcldy        Mcldy
Precip Type           Showers      Showers      Tstms
Chance Precip (%)     50           90           90
Temp (24h trend)      63 (-21)     51 (-6)      73
RH % (24h trend)      70 (+31)     99 (0)       72
20ft Wnd-Val/AM(mph)  SE  8                     SE  9 G20
20ft Wnd-Rdg/PM(mph)  SE 10 G17    SE 11 G20    S  7
Precip Amount         0.17         0.35         0.16
Precip Duration       4            11           12
Precip Begin          6 AM         Continuing   Continuing
Precip End            Continuing   Continuing   Continuing
Mixing Hgt(m-agl/msl) 740                       780
Mixing Hgt(ft-agl/msl)2430                      2540
Transport Wnd (mph)   SE 17                     SW 10
Vent Rate (kt-ft)     36450                     22860
Dispersion            3                         2
LAL                   1            1            3
Haines Index          3            3            3
ADI early             28 Fair      22 Fair      28 Fair
ADI late              36 Fair      16 Gen Poor  31 Fair
Max LVORI early       5            4            5
Max LVORI late        3            5            4

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


$$

PAZ029-040830-
Washington-
Including the cities of Washington and Canonsburg
327 AM EDT Sat May 4 2024

                      Today        Tonight      Sun

Cloud Cover           Mcldy        Mcldy        Mcldy
Precip Type           Showers      Showers      Tstms
Chance Precip (%)     90           90           80
Temp (24h trend)      67 (-14)     57 (-3)      76
RH % (24h trend)      71 (+24)     94 (-6)      66
20ft Wnd-Val/AM(mph)  E  7                      S  9 G17
20ft Wnd-Rdg/PM(mph)  SE  9        SE 11 G18    SW  7
Precip Amount         0.24         0.28         0.14
Precip Duration       5            12           10
Precip Begin          6 AM         Continuing   Continuing
Precip End            Continuing   Continuing   Continuing
Mixing Hgt(m-agl/msl) 680                       1110
Mixing Hgt(ft-agl/msl)2230                      3630
Transport Wnd (mph)   SE 12                     SW 13
Vent Rate (kt-ft)     22300                     39930
Dispersion            2                         3
LAL                   1            1            3
Haines Index          3            3            3
ADI early             21 Fair      18 Gen Poor  33 Fair
ADI late              28 Fair      13 Gen Poor  46 Gen Good
Max LVORI early       6            4            5
Max LVORI late        3            5            3

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


$$

PAZ031-040830-
Greene-
Including the city of Waynesburg
327 AM EDT Sat May 4 2024

                      Today        Tonight      Sun

Cloud Cover           Mcldy        Mcldy        Mcldy
Precip Type           Showers      Showers      Tstms
Chance Precip (%)     90           90           80
Temp (24h trend)      68 (-14)     57 (-3)      76
RH % (24h trend)      74 (+28)     94 (-4)      67
20ft Wnd-Val/AM(mph)  SE  7                     S  9 G17
20ft Wnd-Rdg/PM(mph)  SE  8        SE 10 G18    SW  7
Precip Amount         0.21         0.18         0.13
Precip Duration       5            10           10
Precip Begin          6 AM         Continuing   Continuing
Precip End            Continuing   Continuing   Continuing
Mixing Hgt(m-agl/msl) 600                       1070
Mixing Hgt(ft-agl/msl)1960                      3520
Transport Wnd (mph)   SE 12                     SW 13
Vent Rate (kt-ft)     19600                     38720
Dispersion            2                         3
LAL                   1            1            3
Haines Index          3            3            3
ADI early             17 Gen Poor  16 Gen Poor  37 Fair
ADI late              27 Fair      12 Poor      45 Gen Good
Max LVORI early       7            4            5
Max LVORI late        4            5            3

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


$$

PAZ073-040830-
Westmoreland-
Including the cities of Murrysville, Greensburg, New Kensington,
Lower Burrell, Latrobe, and Monessen
327 AM EDT Sat May 4 2024

                      Today        Tonight      Sun

Cloud Cover           Mcldy        Mcldy        Mcldy
Precip Type           Showers      Showers      Tstms
Chance Precip (%)     80           90           80
Temp (24h trend)      65 (-19)     54 (-4)      75
RH % (24h trend)      72 (+32)     94 (-5)      70
20ft Wnd-Val/AM(mph)  SE  8                     SE  9 G21
20ft Wnd-Rdg/PM(mph)  SE 10 G19    SE 12 G23    S  6
Precip Amount         0.13         0.22         0.14
Precip Duration       3            12           12
Precip Begin          6 AM         Continuing   Continuing
Precip End            Continuing   Continuing   Continuing
Mixing Hgt(m-agl/msl) 610                       840
Mixing Hgt(ft-agl/msl)1990                      2770
Transport Wnd (mph)   SE 14                     SW 12
Vent Rate (kt-ft)     23880                     27700
Dispersion            2                         3
LAL                   1            1            3
Haines Index          3            3            3
ADI early             25 Fair      21 Fair      35 Fair
ADI late              32 Fair      15 Gen Poor  40 Fair
Max LVORI early       6            4            5
Max LVORI late        3            5            3

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


$$

PAZ074-040830-
Higher Elevations of Westmoreland-
Including the cities of Ligonier and Donegal
327 AM EDT Sat May 4 2024

                      Today        Tonight      Sun

Cloud Cover           Mcldy        Mcldy        Mcldy
Precip Type           Showers      Showers      Tstms
Chance Precip (%)     70           90           90
Temp (24h trend)      60 (-22)     50 (-6)      74
RH % (24h trend)      69 (+36)     94 (-5)      65
20ft Wnd-Val/AM(mph)  SE 12 G20                 SE 12 G24
20ft Wnd-Rdg/PM(mph)  SE 13 G23    SE 15 G28    S  7
Precip Amount         0.12         0.22         0.11
Precip Duration       4            12           12
Precip Begin          6 AM         Continuing   Continuing
Precip End            Continuing   Continuing   Continuing
Mixing Hgt(m-agl/msl) 510                       840
Mixing Hgt(ft-agl/msl)1690                      2740
Transport Wnd (mph)   SE 21                     S 12
Vent Rate (kt-ft)     30420                     27400
Dispersion            3                         3
LAL                   1            1            3
Haines Index          3            3            3
ADI early             25 Fair      22 Fair      26 Fair
ADI late              35 Fair      20 Gen Poor  36 Fair
Max LVORI early       5            4            4
Max LVORI late        3            5            3

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


$$

PAZ075-040830-
Fayette-
Including the city of Uniontown
327 AM EDT Sat May 4 2024

                      Today        Tonight      Sun

Cloud Cover           Mcldy        Mcldy        Pcldy
Precip Type           Showers      Showers      Tstms
Chance Precip (%)     90           90           80
Temp (24h trend)      67 (-16)     56 (-3)      76
RH % (24h trend)      71 (+25)     94 (-3)      68
20ft Wnd-Val/AM(mph)  SE  9                     S  9 G20
20ft Wnd-Rdg/PM(mph)  SE 10 G19    SE 12 G23    SW  7
Precip Amount         0.13         0.11         0.12
Precip Duration       5            11           10
Precip Begin          6 AM         Continuing   Continuing
Precip End            Continuing   Continuing   Continuing
Mixing Hgt(m-agl/msl) 580                       880
Mixing Hgt(ft-agl/msl)1890                      2880
Transport Wnd (mph)   SE 15                     SW 12
Vent Rate (kt-ft)     24570                     28800
Dispersion            3                         3
LAL                   1            1            3
Haines Index          3            3            3
ADI early             21 Fair      18 Gen Poor  42 Gen Good
ADI late              29 Fair      14 Gen Poor  43 Gen Good
Max LVORI early       6            4            5
Max LVORI late        3            5            3

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


$$

PAZ076-040830-
Higher Elevations of Fayette-
Including the cities of Champion and Ohiopyle
327 AM EDT Sat May 4 2024

                      Today        Tonight      Sun

Cloud Cover           Mcldy        Mcldy        Pcldy
Precip Type           Showers      Showers      Tstms
Chance Precip (%)     90           90           90
Temp (24h trend)      60 (-21)     53 (-3)      74
RH % (24h trend)      70 (+31)     92 (-6)      66
20ft Wnd-Val/AM(mph)  SE  9                     SE  9 G21
20ft Wnd-Rdg/PM(mph)  SE 10 G20    SE 12 G23    S  7
Precip Amount         0.15         0.12         0.14
Precip Duration       7            12           10
Precip Begin          6 AM         Continuing   Continuing
Precip End            Continuing   Continuing   Continuing
Mixing Hgt(m-agl/msl) 470                       960
Mixing Hgt(ft-agl/msl)1550                      3150
Transport Wnd (mph)   SE 18                     SW 13
Vent Rate (kt-ft)     24800                     34650
Dispersion            2                         3
LAL                   1            1            3
Haines Index          3            3            3
ADI early             23 Fair      19 Gen Poor  28 Fair
ADI late              30 Fair      16 Gen Poor  42 Gen Good
Max LVORI early       5            4            5
Max LVORI late        3            5            3

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


$$

PAZ077-040830-
Indiana-
Including the city of Indiana
327 AM EDT Sat May 4 2024

                      Today        Tonight      Sun

Cloud Cover           Mcldy        Mcldy        Mcldy
Precip Type           Showers      Showers      Tstms
Chance Precip (%)     60           90           90
Temp (24h trend)      61 (-22)     50 (-6)      73
RH % (24h trend)      69 (+30)     95 (-4)      71
20ft Wnd-Val/AM(mph)  SE 10 G17                 SE 11 G22
20ft Wnd-Rdg/PM(mph)  SE 11 G19    SE 12 G23    S  7
Precip Amount         0.13         0.34         0.18
Precip Duration       3            11           12
Precip Begin          6 AM         Continuing   Continuing
Precip End            Continuing   Continuing   Continuing
Mixing Hgt(m-agl/msl) 630                       690
Mixing Hgt(ft-agl/msl)2060                      2270
Transport Wnd (mph)   SE 18                     S 12
Vent Rate (kt-ft)     32960                     22700
Dispersion            3                         2
LAL                   1            1            3
Haines Index          3            3            3
ADI early             29 Fair      23 Fair      25 Fair
ADI late              39 Fair      19 Gen Poor  32 Fair
Max LVORI early       5            4            5
Max LVORI late        3            5            3

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


$$

PAZ078-040830-
Higher Elevations of Indiana-
Including the city of Armagh
327 AM EDT Sat May 4 2024

                      Today        Tonight      Sun

Cloud Cover           Mcldy        Mcldy        Mcldy
Precip Type           Showers      Showers      Tstms
Chance Precip (%)     60           90           90
Temp (24h trend)      58 (-23)     51 (-4)      71
RH % (24h trend)      72 (+35)     94 (-6)      69
20ft Wnd-Val/AM(mph)  SE 11 G19                 SE 12 G23
20ft Wnd-Rdg/PM(mph)  SE 12 G22    SE 14 G25    S  8 G17
Precip Amount         0.10         0.33         0.14
Precip Duration       3            11           12
Precip Begin          6 AM         Continuing   Continuing
Precip End            Continuing   Continuing   Continuing
Mixing Hgt(m-agl/msl) 550                       670
Mixing Hgt(ft-agl/msl)1810                      2190
Transport Wnd (mph)   SE 21                     S 13
Vent Rate (kt-ft)     32580                     24090
Dispersion            3                         3
LAL                   1            1            3
Haines Index          3            3            3
ADI early             30 Fair      24 Fair      25 Fair
ADI late              39 Fair      20 Gen Poor  34 Fair
Max LVORI early       5            4            5
Max LVORI late        3            5            3

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


$$

WVZ001-040830-
Hancock-
Including the city of Weirton
327 AM EDT Sat May 4 2024

                      Today        Tonight      Sun

Cloud Cover           Mcldy        Mcldy        Mcldy
Precip Type           Showers      Showers      Tstms
Chance Precip (%)     80           90           90
Temp (24h trend)      68 (-11)     58 (-1)      77
RH % (24h trend)      69 (+22)     92 (-5)      63
20ft Wnd-Val/AM(mph)  E  6                      S  8
20ft Wnd-Rdg/PM(mph)  SE  8        SE 10 G17    SW  7
Precip Amount         0.37         0.43         0.12
Precip Duration       2            12           10
Precip Begin          3 PM         Continuing   Continuing
Precip End            Continuing   Continuing   Continuing
Mixing Hgt(m-agl/msl) 700                       1160
Mixing Hgt(ft-agl/msl)2300                      3800
Transport Wnd (mph)   SE 12                     SW 14
Vent Rate (kt-ft)     23000                     45600
Dispersion            2                         3
LAL                   1            1            3
Haines Index          3            3            3
ADI early             22 Fair      18 Gen Poor  32 Fair
ADI late              30 Fair      13 Gen Poor  48 Gen Good
Max LVORI early       7            4            5
Max LVORI late        3            5            3

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


$$

WVZ002-040830-
Brooke-
Including the cities of Follansbee and Wellsburg
327 AM EDT Sat May 4 2024

                      Today        Tonight      Sun

Cloud Cover           Mcldy        Mcldy        Mcldy
Precip Type           Showers      Showers      Tstms
Chance Precip (%)     80           90           90
Temp (24h trend)      70 (-11)     59 (-2)      77
RH % (24h trend)      70 (+24)     92 (-6)      62
20ft Wnd-Val/AM(mph)  E  7                      S  9 G17
20ft Wnd-Rdg/PM(mph)  SE  8        SE 10 G17    SW  7
Precip Amount         0.41         0.39         0.11
Precip Duration       3            12           10
Precip Begin          6 AM         Continuing   Continuing
Precip End            Continuing   Continuing   Continuing
Mixing Hgt(m-agl/msl) 620                       1220
Mixing Hgt(ft-agl/msl)2030                      4010
Transport Wnd (mph)   SE 10                     SW 12
Vent Rate (kt-ft)     18270                     40100
Dispersion            2                         3
LAL                   1            1            3
Haines Index          3            3            3
ADI early             21 Fair      18 Gen Poor  28 Fair
ADI late              26 Fair      13 Gen Poor  45 Gen Good
Max LVORI early       6            4            5
Max LVORI late        3            5            3

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


$$

WVZ003-040830-
Ohio-
Including the city of Wheeling
327 AM EDT Sat May 4 2024

                      Today        Tonight      Sun

Cloud Cover           Mcldy        Mcldy        Mcldy
Precip Type           Showers      Showers      Tstms
Chance Precip (%)     90           90           80
Temp (24h trend)      70 (-11)     59 (-2)      76
RH % (24h trend)      74 (+24)     92 (-4)      64
20ft Wnd-Val/AM(mph)  E  6                      S 10 G18
20ft Wnd-Rdg/PM(mph)  SE  8        SE 10 G17    SW  7
Precip Amount         0.38         0.32         0.11
Precip Duration       3            11           10
Precip Begin          6 AM         Continuing   Continuing
Precip End            Continuing   Continuing   Continuing
Mixing Hgt(m-agl/msl) 640                       1090
Mixing Hgt(ft-agl/msl)2110                      3560
Transport Wnd (mph)   SE 12                     SW 13
Vent Rate (kt-ft)     21100                     39160
Dispersion            2                         3
LAL                   1            1            3
Haines Index          3            3            3
ADI early             18 Gen Poor  15 Gen Poor  28 Fair
ADI late              28 Fair      13 Gen Poor  42 Gen Good
Max LVORI early       6            4            5
Max LVORI late        4            5            3

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


$$

WVZ004-040830-
Marshall-
Including the city of Moundsville
327 AM EDT Sat May 4 2024

                      Today        Tonight      Sun

Cloud Cover           Mcldy        Mcldy        Mcldy
Precip Type           Showers      Showers      Tstms
Chance Precip (%)     90           90           80
Temp (24h trend)      71 (-10)     60 (-2)      77
RH % (24h trend)      77 (+25)     92 (-5)      66
20ft Wnd-Val/AM(mph)  E  6                      S  9 G17
20ft Wnd-Rdg/PM(mph)  SE  7        SE 10 G17    SW  7
Precip Amount         0.38         0.27         0.11
Precip Duration       3            12           10
Precip Begin          6 AM         Continuing   Continuing
Precip End            Continuing   Continuing   Continuing
Mixing Hgt(m-agl/msl) 700                       1140
Mixing Hgt(ft-agl/msl)2300                      3740
Transport Wnd (mph)   SE 12                     SW 13
Vent Rate (kt-ft)     23000                     41140
Dispersion            2                         3
LAL                   1            1            3
Haines Index          3            3            3
ADI early             16 Gen Poor  14 Gen Poor  33 Fair
ADI late              28 Fair      14 Gen Poor  47 Gen Good
Max LVORI early       6            4            5
Max LVORI late        4            5            3

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


$$

WVZ012-040830-
Wetzel-
Including the city of New Martinsville
327 AM EDT Sat May 4 2024

                      Today        Tonight      Sun

Cloud Cover           Mcldy        Mcldy        Pcldy
Precip Type           Showers      Showers      Tstms
Chance Precip (%)     90           90           80
Temp (24h trend)      71 (-11)     61 (0)       76
RH % (24h trend)      76 (+26)     90 (-8)      66
20ft Wnd-Val/AM(mph)  SE  6                     S  9
20ft Wnd-Rdg/PM(mph)  SE  7        SE  9 G17    SW  7
Precip Amount         0.35         0.23         0.12
Precip Duration       5            11           10
Precip Begin          6 AM         Continuing   Continuing
Precip End            Continuing   Continuing   Continuing
Mixing Hgt(m-agl/msl) 700                       1120
Mixing Hgt(ft-agl/msl)2300                      3660
Transport Wnd (mph)   SE 10                     W 13
Vent Rate (kt-ft)     20700                     40260
Dispersion            2                         3
LAL                   1            1            3
Haines Index          3            3            3
ADI early             13 Gen Poor  14 Gen Poor  37 Fair
ADI late              27 Fair      12 Poor      48 Gen Good
Max LVORI early       6            4            5
Max LVORI late        4            5            3

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


$$

WVZ021-040830-
Marion-
Including the city of Fairmont
327 AM EDT Sat May 4 2024

                      Today        Tonight      Sun

Cloud Cover           Mcldy        Mcldy        Pcldy
Precip Type           Showers      Showers      Tstms
Chance Precip (%)     90           80           80
Temp (24h trend)      72 (-13)     59 (-1)      76
RH % (24h trend)      72 (+27)     91 (-4)      66
20ft Wnd-Val/AM(mph)  E  6                      S  8
20ft Wnd-Rdg/PM(mph)  SE  7        SE  9        SW  7
Precip Amount         0.25         0.14         0.15
Precip Duration       4            10           9
Precip Begin          6 AM         Continuing   Continuing
Precip End            Continuing   Continuing   Continuing
Mixing Hgt(m-agl/msl) 690                       1000
Mixing Hgt(ft-agl/msl)2280                      3270
Transport Wnd (mph)   SE 10                     SW 13
Vent Rate (kt-ft)     20520                     35970
Dispersion            2                         3
LAL                   1            1            3
Haines Index          3            3            3
ADI early             13 Gen Poor  14 Gen Poor  45 Gen Good
ADI late              26 Fair      11 Poor      47 Gen Good
Max LVORI early       6            4            5
Max LVORI late        4            5            3

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


$$

WVZ509-040830-
Monongalia-
Including the city of Morgantown
327 AM EDT Sat May 4 2024

                      Today        Tonight      Sun

Cloud Cover           Mcldy        Mcldy        Mcldy
Precip Type           Showers      Showers      Tstms
Chance Precip (%)     90           80           80
Temp (24h trend)      70 (-14)     58 (-2)      76
RH % (24h trend)      71 (+27)     91 (-5)      66
20ft Wnd-Val/AM(mph)  SE  7                     S  8
20ft Wnd-Rdg/PM(mph)  SE  8        SE 10 G18    SW  7
Precip Amount         0.19         0.12         0.15
Precip Duration       4            10           10
Precip Begin          6 AM         Continuing   Continuing
Precip End            Continuing   Continuing   Continuing
Mixing Hgt(m-agl/msl) 650                       930
Mixing Hgt(ft-agl/msl)2150                      3040
Transport Wnd (mph)   SE 12                     SW 16
Vent Rate (kt-ft)     21500                     42560
Dispersion            2                         3
LAL                   1            1            3
Haines Index          3            3            3
ADI early             16 Gen Poor  15 Gen Poor  48 Gen Good
ADI late              27 Fair      12 Poor      48 Gen Good
Max LVORI early       6            4            5
Max LVORI late        4            5            3

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


$$

WVZ510-040830-
Ridges of Eastern Monongalia and Northwestern Preston-
Including the city of Coopers Rock
327 AM EDT Sat May 4 2024

                      Today        Tonight      Sun

Cloud Cover           Mcldy        Mcldy        Pcldy
Precip Type           Showers      Showers      Tstms
Chance Precip (%)     90           90           90
Temp (24h trend)      66 (-16)     55 (-3)      74
RH % (24h trend)      71 (+30)     90 (-7)      67
20ft Wnd-Val/AM(mph)  SE  8                     SE  8
20ft Wnd-Rdg/PM(mph)  SE  9        SE 10 G19    SW  7
Precip Amount         0.17         0.10         0.18
Precip Duration       3            10           10
Precip Begin          6 AM         Continuing   Continuing
Precip End            Continuing   Continuing   Continuing
Mixing Hgt(m-agl/msl) 540                       870
Mixing Hgt(ft-agl/msl)1760                      2850
Transport Wnd (mph)   SE 15                     SW 15
Vent Rate (kt-ft)     22880                     37050
Dispersion            2                         3
LAL                   1            1            3
Haines Index          3            3            3
ADI early             19 Gen Poor  16 Gen Poor  39 Fair
ADI late              30 Fair      12 Poor      46 Gen Good
Max LVORI early       6            4            5
Max LVORI late        3            5            3

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


$$

WVZ511-040830-
Preston-
Including the cities of Kingwood and Bruceton Mills
327 AM EDT Sat May 4 2024

                      Today        Tonight      Sun

Cloud Cover           Mcldy        Mcldy        Mcldy
Precip Type           Showers      Showers      Tstms
Chance Precip (%)     100          90           90
Temp (24h trend)      68 (-16)     55 (-2)      76
RH % (24h trend)      69 (+29)     91 (-5)      64
20ft Wnd-Val/AM(mph)  SE  6                     SE  7
20ft Wnd-Rdg/PM(mph)  SE  8        SE  9        SW  6
Precip Amount         0.17         0.09         0.19
Precip Duration       4            10           10
Precip Begin          6 AM         Continuing   Continuing
Precip End            Continuing   Continuing   Continuing
Mixing Hgt(m-agl/msl) 610                       910
Mixing Hgt(ft-agl/msl)2010                      2990
Transport Wnd (mph)   SE 14                     SW 14
Vent Rate (kt-ft)     24120                     35880
Dispersion            2                         3
LAL                   1            1            3
Haines Index          3            3            3
ADI early             19 Gen Poor  17 Gen Poor  45 Gen Good
ADI late              32 Fair      12 Poor      48 Gen Good
Max LVORI early       5            4            5
Max LVORI late        3            5            3

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


$$

WVZ512-040830-
Eastern Preston-
Including the cities of Terra Alta, Rowlesburg, and Hazelton
327 AM EDT Sat May 4 2024

                      Today        Tonight      Sun

Cloud Cover           Mcldy        Mcldy        Mcldy
Precip Type           Showers      Showers      Tstms
Chance Precip (%)     90           90           90
Temp (24h trend)      65 (-16)     53 (-3)      74
RH % (24h trend)      67 (+28)     92 (-7)      63
20ft Wnd-Val/AM(mph)  SE  8                     SE  8
20ft Wnd-Rdg/PM(mph)  SE  9 G18    SE 10 G18    SW  7
Precip Amount         0.16         0.11         0.20
Precip Duration       5            11           10
Precip Begin          6 AM         Continuing   Continuing
Precip End            Continuing   Continuing   Continuing
Mixing Hgt(m-agl/msl) 580                       990
Mixing Hgt(ft-agl/msl)1900                      3260
Transport Wnd (mph)   SE 16                     SW 16
Vent Rate (kt-ft)     26600                     45640
Dispersion            3                         3
LAL                   1            1            3
Haines Index          3            3            3
ADI early             21 Fair      18 Gen Poor  44 Gen Good
ADI late              29 Fair      13 Gen Poor  49 Gen Good
Max LVORI early       6            4            5
Max LVORI late        3            5            3

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


$$

WVZ513-040830-
Western Tucker-
Including the cities of Parsons, Hendricks, and Saint George
327 AM EDT Sat May 4 2024

                      Today        Tonight      Sun

Cloud Cover           Mcldy        Mcldy        Pcldy
Precip Type           Showers      Showers      Tstms
Chance Precip (%)     60           80           90
Temp (24h trend)      69 (-13)     56 (-1)      76
RH % (24h trend)      65 (+30)     91 (-7)      61
20ft Wnd-Val/AM(mph)  SE  6                     S  7
20ft Wnd-Rdg/PM(mph)  SE  8        SE 10 G20    SW  6
Precip Amount         0.13         0.11         0.22
Precip Duration       4            9            12
Precip Begin          6 AM         Continuing   Continuing
Precip End            Continuing   Continuing   Continuing
Mixing Hgt(m-agl/msl) 670                       1070
Mixing Hgt(ft-agl/msl)2200                      3520
Transport Wnd (mph)   SE 14                     SW 14
Vent Rate (kt-ft)     26400                     42240
Dispersion            3                         3
LAL                   1            1            3
Haines Index          3            3            3
ADI early             22 Fair      19 Gen Poor  45 Gen Good
ADI late              33 Fair      13 Gen Poor  47 Gen Good
Max LVORI early       6            4            5
Max LVORI late        3            5            3

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


$$

WVZ514-040830-
Eastern Tucker-
Including the cities of Davis, Thomas, and Canaan Valley
327 AM EDT Sat May 4 2024

                      Today        Tonight      Sun

Cloud Cover           Mcldy        Mcldy        Mcldy
Precip Type           Showers      Showers      Tstms
Chance Precip (%)     60           90           90
Temp (24h trend)      64 (-13)     49 (-5)      71
RH % (24h trend)      76 (+34)     99 (0)       69
20ft Wnd-Val/AM(mph)  SE  8                     S  8
20ft Wnd-Rdg/PM(mph)  SE  9        SE 10 G19    SW  7
Precip Amount         0.16         0.16         0.22
Precip Duration       3            9            12
Precip Begin          6 AM         Continuing   Continuing
Precip End            Continuing   Continuing   Continuing
Mixing Hgt(m-agl/msl) 460                       1070
Mixing Hgt(ft-agl/msl)1520                      3510
Transport Wnd (mph)   SE 14                     SW 15
Vent Rate (kt-ft)     18240                     45630
Dispersion            2                         3
LAL                   1            1            3
Haines Index          2            2            2
ADI early             20 Gen Poor  15 Gen Poor  36 Fair
ADI late              27 Fair      14 Gen Poor  51 Gen Good
Max LVORI early       7            5            5
Max LVORI late        4            5            4

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


$$

.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY...Mostly cloudy. A chance of showers and thunderstorms.
Lows in the upper 50s. Highs in the mid 70s. North winds around
5 mph.
.TUESDAY...Mostly cloudy. Showers likely and a chance of
thunderstorms. Lows in the mid 50s. Highs in the upper 70s. East
winds around 5 mph.
.WEDNESDAY...Mostly cloudy. Showers likely and a chance of
thunderstorms. Lows in the lower 60s. Highs around 80. South
winds around 10 mph.
.THURSDAY...Showers and a chance of thunderstorms. Lows in the
lower 60s. Highs in the upper 70s. Southwest winds 15 to 20 mph.
.FRIDAY...Mostly cloudy. Showers likely and a chance of
thunderstorms. Lows in the upper 50s. Highs in the lower 70s.
West winds 15 to 20 mph.

$$