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

Home | Current Version | Previous Version | Text Only | Print | Product List | Glossary On
Versions: 1 2 3 4 5 6 7
000
FNUS51 KPBZ 210624
FWFPBZ

Fire Weather Planning Forecast
National Weather Service Pittsburgh PA
224 AM EDT Sun Apr 21 2024

.Discussion...

Below normal temperatures today will recover to near normal values
heading into the work week. The next chance of precipitation will
be Tuesday night into Wednesday.

&&

OHZ039-212030-
Tuscarawas-
Including the cities of New Philadelphia and Dover
224 AM EDT Sun Apr 21 2024

                      Today        Tonight      Mon

Cloud Cover           Pcldy        Mclear       Mclear
Precip Type           None         None         None
Chance Precip (%)     0            0            0
Temp (24h trend)      52 (-1)      33 (-5)      61
RH % (24h trend)      37 (-3)      76 (+3)      34
20ft Wnd-Val/AM(mph)  Lgt/Var                   Lgt/Var
20ft Wnd-Rdg/PM(mph)  NW  6        Lgt/Var      Lgt/Var
Precip Amount         0.00         0.00         0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(m-agl/msl) 1950                      2200
Mixing Hgt(ft-agl/msl)6400                      7210
Transport Wnd (mph)   NW 15                     W 13
Vent Rate (kt-ft)     83200                     79310
Dispersion            4                         4
LAL                   1            1            1
Haines Index          2            3            3
ADI early             50 Gen Good  19 Gen Poor  59 Gen Good
ADI late              68 Good      5 Very Poor  99 Good
Max LVORI early       3            3            4
Max LVORI late        1            3            1

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


$$

OHZ040-212030-
Carroll-
Including the cities of Carrollton and Malvern
224 AM EDT Sun Apr 21 2024

                      Today        Tonight      Mon

Cloud Cover           Mcldy        Mclear       Mclear
Precip Type           None         None         None
Chance Precip (%)     0            0            0
Temp (24h trend)      51 (-2)      33 (-5)      60
RH % (24h trend)      38 (-2)      78 (+1)      34
20ft Wnd-Val/AM(mph)  NW  5                     Lgt/Var
20ft Wnd-Rdg/PM(mph)  NW  8        Lgt/Var      W  5
Precip Amount         0.00         0.00         0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(m-agl/msl) 1930                      2180
Mixing Hgt(ft-agl/msl)6330                      7160
Transport Wnd (mph)   NW 15                     W 13
Vent Rate (kt-ft)     82290                     78760
Dispersion            4                         4
LAL                   1            1            1
Haines Index          2            3            3
ADI early             54 Gen Good  10 Poor      64 Good
ADI late              68 Good      5 Very Poor  100 Good
Max LVORI early       3            3            4
Max LVORI late        1            4            1

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


$$

OHZ041-212030-
Columbiana-
Including the cities of East Liverpool, Salem, and Columbiana
224 AM EDT Sun Apr 21 2024

                      Today        Tonight      Mon

Cloud Cover           Mcldy        Mclear       Mclear
Precip Type           None         None         None
Chance Precip (%)     0            0            0
Temp (24h trend)      51 (-2)      33 (-5)      60
RH % (24h trend)      36 (-3)      80 (+5)      33
20ft Wnd-Val/AM(mph)  W  5                      Lgt/Var
20ft Wnd-Rdg/PM(mph)  NW  8        W  5         W  5
Precip Amount         0.00         0.00         0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(m-agl/msl) 1900                      2160
Mixing Hgt(ft-agl/msl)6240                      7080
Transport Wnd (mph)   W 15                      W 15
Vent Rate (kt-ft)     81120                     92040
Dispersion            4                         4
LAL                   1            1            1
Haines Index          2            3            3
ADI early             59 Gen Good  11 Poor      69 Good
ADI late              73 Good      5 Very Poor  107 Very Good
Max LVORI early       3            3            4
Max LVORI late        1            4            1

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


$$

OHZ048-212030-
Coshocton-
Including the city of Coshocton
224 AM EDT Sun Apr 21 2024

                      Today        Tonight      Mon

Cloud Cover           Pcldy        Mclear       Mclear
Precip Type           None         None         None
Chance Precip (%)     0            0            0
Temp (24h trend)      52 (0)       34 (-4)      61
RH % (24h trend)      37 (0)       75 (+4)      33
20ft Wnd-Val/AM(mph)  Lgt/Var                   Lgt/Var
20ft Wnd-Rdg/PM(mph)  NW  6        Lgt/Var      Lgt/Var
Precip Amount         0.00         0.00         0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(m-agl/msl) 1950                      2240
Mixing Hgt(ft-agl/msl)6410                      7350
Transport Wnd (mph)   NW 14                     W 13
Vent Rate (kt-ft)     76920                     80850
Dispersion            4                         4
LAL                   1            1            1
Haines Index          4            4            5
ADI early             70 Good      8 Poor       58 Gen Good
ADI late              65 Good      5 Very Poor  108 Very Good
Max LVORI early       3            3            3
Max LVORI late        1            3            1

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


$$

OHZ049-212030-
Harrison-
Including the city of Cadiz
224 AM EDT Sun Apr 21 2024

                      Today        Tonight      Mon

Cloud Cover           Mcldy        Mclear       Mclear
Precip Type           None         None         None
Chance Precip (%)     0            0            0
Temp (24h trend)      52 (-3)      33 (-5)      61
RH % (24h trend)      36 (0)       76 (+3)      33
20ft Wnd-Val/AM(mph)  Lgt/Var                   Lgt/Var
20ft Wnd-Rdg/PM(mph)  NW  7        Lgt/Var      Lgt/Var
Precip Amount         0.00         0.00         0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(m-agl/msl) 1950                      2210
Mixing Hgt(ft-agl/msl)6410                      7260
Transport Wnd (mph)   NW 15                     W 12
Vent Rate (kt-ft)     83330                     72600
Dispersion            4                         4
LAL                   1            1            1
Haines Index          2            3            3
ADI early             48 Gen Good  9 Poor       57 Gen Good
ADI late              68 Good      4 Very Poor  90 Good
Max LVORI early       3            3            3
Max LVORI late        1            3            1

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


$$

OHZ050-212030-
Jefferson OH-
Including the city of Steubenville
224 AM EDT Sun Apr 21 2024

                      Today        Tonight      Mon

Cloud Cover           Mcldy        Mclear       Mclear
Precip Type           None         None         None
Chance Precip (%)     0            0            0
Temp (24h trend)      52 (-4)      33 (-5)      61
RH % (24h trend)      34 (-1)      73 (+3)      30
20ft Wnd-Val/AM(mph)  Lgt/Var                   Lgt/Var
20ft Wnd-Rdg/PM(mph)  NW  7        NW  5        W  5
Precip Amount         0.00         0.00         0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(m-agl/msl) 1960                      2230
Mixing Hgt(ft-agl/msl)6430                      7310
Transport Wnd (mph)   NW 15                     W 12
Vent Rate (kt-ft)     83590                     73100
Dispersion            4                         4
LAL                   1            1            1
Haines Index          2            3            3
ADI early             49 Gen Good  10 Poor      66 Good
ADI late              68 Good      4 Very Poor  91 Good
Max LVORI early       3            2            3
Max LVORI late        1            3            1

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


$$

OHZ057-212030-
Muskingum-
Including the city of Zanesville
224 AM EDT Sun Apr 21 2024

                      Today        Tonight      Mon

Cloud Cover           Pcldy        Mclear       Mclear
Precip Type           None         None         None
Chance Precip (%)     0            0            0
Temp (24h trend)      53 (-3)      33 (-5)      62
RH % (24h trend)      36 (+4)      75 (+3)      31
20ft Wnd-Val/AM(mph)  Lgt/Var                   Lgt/Var
20ft Wnd-Rdg/PM(mph)  NW  6        Lgt/Var      Lgt/Var
Precip Amount         0.00         0.00         0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(m-agl/msl) 2010                      2270
Mixing Hgt(ft-agl/msl)6580                      7440
Transport Wnd (mph)   NW 15                     W 10
Vent Rate (kt-ft)     85540                     66960
Dispersion            4                         4
LAL                   1            1            1
Haines Index          4            4            5
ADI early             46 Gen Good  8 Poor       48 Gen Good
ADI late              93 Good      4 Very Poor  96 Good
Max LVORI early       3            3            3
Max LVORI late        1            3            1

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


$$

OHZ058-212030-
Guernsey-
Including the city of Cambridge
224 AM EDT Sun Apr 21 2024

                      Today        Tonight      Mon

Cloud Cover           Mcldy        Mclear       Mclear
Precip Type           None         None         None
Chance Precip (%)     0            0            0
Temp (24h trend)      53 (-3)      34 (-4)      62
RH % (24h trend)      36 (+5)      73 (+4)      31
20ft Wnd-Val/AM(mph)  Lgt/Var                   Lgt/Var
20ft Wnd-Rdg/PM(mph)  NW  6        Lgt/Var      Lgt/Var
Precip Amount         0.00         0.00         0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(m-agl/msl) 1990                      2240
Mixing Hgt(ft-agl/msl)6540                      7360
Transport Wnd (mph)   NW 15                     W 10
Vent Rate (kt-ft)     85020                     66240
Dispersion            4                         4
LAL                   1            1            1
Haines Index          4            4            5
ADI early             48 Gen Good  7 Poor       49 Gen Good
ADI late              69 Good      4 Very Poor  88 Good
Max LVORI early       3            2            3
Max LVORI late        1            3            1

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


$$

OHZ059-212030-
Belmont-
Including the cities of Martins Ferry and St. Clairsville
224 AM EDT Sun Apr 21 2024

                      Today        Tonight      Mon

Cloud Cover           Mcldy        Mclear       Mclear
Precip Type           None         None         None
Chance Precip (%)     0            0            0
Temp (24h trend)      52 (-5)      33 (-5)      61
RH % (24h trend)      35 (+4)      72 (+2)      30
20ft Wnd-Val/AM(mph)  Lgt/Var                   Lgt/Var
20ft Wnd-Rdg/PM(mph)  NW  7        NW  5        Lgt/Var
Precip Amount         0.00         0.00         0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(m-agl/msl) 1960                      2240
Mixing Hgt(ft-agl/msl)6440                      7360
Transport Wnd (mph)   NW 14                     W  9
Vent Rate (kt-ft)     77280                     58880
Dispersion            4                         4
LAL                   1            1            1
Haines Index          2            3            3
ADI early             49 Gen Good  19 Gen Poor  57 Gen Good
ADI late              65 Good      4 Very Poor  78 Good
Max LVORI early       3            3            3
Max LVORI late        1            3            1

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


$$

OHZ068-212030-
Noble-
Including the city of Caldwell
224 AM EDT Sun Apr 21 2024

                      Today        Tonight      Mon

Cloud Cover           Mcldy        Mclear       Clear
Precip Type           None         None         None
Chance Precip (%)     0            0            0
Temp (24h trend)      53 (-5)      34 (-5)      62
RH % (24h trend)      35 (+4)      71 (+4)      30
20ft Wnd-Val/AM(mph)  Lgt/Var                   Lgt/Var
20ft Wnd-Rdg/PM(mph)  NW  6        Lgt/Var      Lgt/Var
Precip Amount         0.00         0.00         0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(m-agl/msl) 2010                      2240
Mixing Hgt(ft-agl/msl)6580                      7350
Transport Wnd (mph)   NW 14                     W  9
Vent Rate (kt-ft)     78960                     58800
Dispersion            4                         4
LAL                   1            1            1
Haines Index          4            4            5
ADI early             45 Gen Good  8 Poor       49 Gen Good
ADI late              66 Good      4 Very Poor  78 Good
Max LVORI early       3            2            3
Max LVORI late        1            3            1

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


$$

OHZ069-212030-
Monroe-
Including the city of Woodsfield
224 AM EDT Sun Apr 21 2024

                      Today        Tonight      Mon

Cloud Cover           Mcldy        Mclear       Clear
Precip Type           None         None         None
Chance Precip (%)     0            0            0
Temp (24h trend)      53 (-7)      34 (-6)      62
RH % (24h trend)      35 (+3)      69 (+3)      29
20ft Wnd-Val/AM(mph)  Lgt/Var                   Lgt/Var
20ft Wnd-Rdg/PM(mph)  NW  6        NW  5        Lgt/Var
Precip Amount         0.00         0.00         0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(m-agl/msl) 2000                      2270
Mixing Hgt(ft-agl/msl)6550                      7460
Transport Wnd (mph)   NW 14                     NW  9
Vent Rate (kt-ft)     78600                     59680
Dispersion            4                         4
LAL                   1            1            1
Haines Index          2            3            3
ADI early             44 Gen Good  18 Gen Poor  51 Gen Good
ADI late              65 Good      4 Very Poor  78 Good
Max LVORI early       3            2            3
Max LVORI late        1            3            1

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


$$

PAZ007-212030-
Mercer-
Including the cities of Sharon, Hermitage, and Grove City
224 AM EDT Sun Apr 21 2024

                      Today        Tonight      Mon

Cloud Cover           Mcldy        Mclear       Mclear
Precip Type           None         None         None
Chance Precip (%)     0            0            0
Temp (24h trend)      49 (-2)      31 (-5)      59
RH % (24h trend)      38 (-7)      84 (+9)      35
20ft Wnd-Val/AM(mph)  W  5                      Lgt/Var
20ft Wnd-Rdg/PM(mph)  W  8         W  5         W  5
Precip Amount         0.00         0.00         0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(m-agl/msl) 1870                      2070
Mixing Hgt(ft-agl/msl)6150                      6770
Transport Wnd (mph)   W 17                      W 15
Vent Rate (kt-ft)     92250                     88010
Dispersion            4                         4
LAL                   1            1            1
Haines Index          2            3            3
ADI early             68 Good      11 Poor      66 Good
ADI late              79 Good      4 Very Poor  104 Very Good
Max LVORI early       4            3            4
Max LVORI late        1            5            1

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


$$

PAZ008-212030-
Venango-
Including the cities of Oil City and Franklin
224 AM EDT Sun Apr 21 2024

                      Today        Tonight      Mon

Cloud Cover           Mcldy        Mclear       Mclear
Precip Type           None         None         None
Chance Precip (%)     0            0            0
Temp (24h trend)      48 (-1)      30 (-4)      56
RH % (24h trend)      41 (-4)      85 (+6)      35
20ft Wnd-Val/AM(mph)  W  5                      Lgt/Var
20ft Wnd-Rdg/PM(mph)  W  7         W  5         W  5
Precip Amount         0.00         0.00         0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(m-agl/msl) 1770                      2030
Mixing Hgt(ft-agl/msl)5820                      6670
Transport Wnd (mph)   W 17                      W 15
Vent Rate (kt-ft)     87300                     86710
Dispersion            4                         4
LAL                   1            1            1
Haines Index          2            3            3
ADI early             67 Good      11 Poor      82 Good
ADI late              105 Very Good4 Very Poor  104 Very Good
Max LVORI early       4            3            4
Max LVORI late        1            5            1

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


$$

PAZ009-212030-
Forest-
Including the city of Tionesta
224 AM EDT Sun Apr 21 2024

                      Today        Tonight      Mon

Cloud Cover           Mcldy        Mclear       Mclear
Precip Type           None         None         None
Chance Precip (%)     0            0            0
Temp (24h trend)      47 (-5)      29 (-3)      56
RH % (24h trend)      40 (-1)      83 (-2)      30
20ft Wnd-Val/AM(mph)  Lgt/Var                   Lgt/Var
20ft Wnd-Rdg/PM(mph)  W  7         W  5         W  5
Precip Amount         0.00         0.00         0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(m-agl/msl) 1730                      2030
Mixing Hgt(ft-agl/msl)5670                      6670
Transport Wnd (mph)   W 18                      W 15
Vent Rate (kt-ft)     90720                     86710
Dispersion            4                         4
LAL                   1            1            1
Haines Index          2            3            4
ADI early             66 Good      12 Poor      99 Good
ADI late              92 Good      4 Very Poor  116 Very Good
Max LVORI early       4            3            4
Max LVORI late        1            5            1

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


$$

PAZ013-212030-
Lawrence-
Including the cities of New Castle and Ellwood City
224 AM EDT Sun Apr 21 2024

                      Today        Tonight      Mon

Cloud Cover           Mcldy        Mclear       Mclear
Precip Type           None         None         None
Chance Precip (%)     0            0            0
Temp (24h trend)      50 (-3)      32 (-4)      60
RH % (24h trend)      37 (-1)      83 (+8)      33
20ft Wnd-Val/AM(mph)  Lgt/Var                   Lgt/Var
20ft Wnd-Rdg/PM(mph)  W  8         Lgt/Var      W  5
Precip Amount         0.00         0.00         0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(m-agl/msl) 1940                      2130
Mixing Hgt(ft-agl/msl)6360                      6990
Transport Wnd (mph)   W 16                      W 14
Vent Rate (kt-ft)     89040                     83880
Dispersion            4                         4
LAL                   1            1            1
Haines Index          2            3            3
ADI early             59 Gen Good  11 Poor      68 Good
ADI late              78 Good      4 Very Poor  104 Very Good
Max LVORI early       3            3            4
Max LVORI late        1            4            1

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


$$

PAZ014-212030-
Butler-
Including the city of Butler
224 AM EDT Sun Apr 21 2024

                      Today        Tonight      Mon

Cloud Cover           Mcldy        Mclear       Mclear
Precip Type           None         None         None
Chance Precip (%)     0            0            0
Temp (24h trend)      50 (-4)      31 (-4)      58
RH % (24h trend)      40 (+1)      83 (+5)      34
20ft Wnd-Val/AM(mph)  Lgt/Var                   Lgt/Var
20ft Wnd-Rdg/PM(mph)  W  7         W  5         W  5
Precip Amount         0.00         0.00         0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(m-agl/msl) 1910                      2130
Mixing Hgt(ft-agl/msl)6250                      6990
Transport Wnd (mph)   NW 16                     W 14
Vent Rate (kt-ft)     87500                     83880
Dispersion            4                         4
LAL                   1            1            1
Haines Index          2            3            3
ADI early             58 Gen Good  11 Poor      73 Good
ADI late              78 Good      5 Very Poor  104 Very Good
Max LVORI early       3            3            4
Max LVORI late        1            4            1

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


$$

PAZ015-212030-
Clarion-
Including the city of Clarion
224 AM EDT Sun Apr 21 2024

                      Today        Tonight      Mon

Cloud Cover           Mcldy        Mclear       Mclear
Precip Type           None         None         None
Chance Precip (%)     0            0            0
Temp (24h trend)      48 (-4)      30 (-4)      57
RH % (24h trend)      41 (-1)      83 (+4)      33
20ft Wnd-Val/AM(mph)  Lgt/Var                   Lgt/Var
20ft Wnd-Rdg/PM(mph)  W  7         W  5         W  5
Precip Amount         0.00         0.00         0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(m-agl/msl) 1790                      2100
Mixing Hgt(ft-agl/msl)5880                      6890
Transport Wnd (mph)   W 17                      W 15
Vent Rate (kt-ft)     88200                     89570
Dispersion            4                         4
LAL                   1            1            1
Haines Index          2            3            3
ADI early             63 Good      11 Poor      91 Good
ADI late              76 Good      4 Very Poor  110 Very Good
Max LVORI early       4            3            4
Max LVORI late        1            5            1

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


$$

PAZ016-212030-
Jefferson PA-
Including the cities of Punxsutawney and Brookville
224 AM EDT Sun Apr 21 2024

                      Today        Tonight      Mon

Cloud Cover           Mcldy        Mclear       Mclear
Precip Type           None         None         None
Chance Precip (%)     0            0            0
Temp (24h trend)      48 (-6)      30 (-3)      56
RH % (24h trend)      39 (-1)      78 (+3)      31
20ft Wnd-Val/AM(mph)  Lgt/Var                   Lgt/Var
20ft Wnd-Rdg/PM(mph)  W  8         W  6         W  6
Precip Amount         0.00         0.00         0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(m-agl/msl) 1750                      2070
Mixing Hgt(ft-agl/msl)5730                      6780
Transport Wnd (mph)   W 18                      W 16
Vent Rate (kt-ft)     91680                     94920
Dispersion            4                         4
LAL                   1            1            1
Haines Index          2            3            3
ADI early             66 Good      12 Poor      96 Good
ADI late              79 Good      4 Very Poor  122 Very Good
Max LVORI early       3            3            4
Max LVORI late        1            3            1

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


$$

PAZ020-212030-
Beaver-
Including the cities of Aliquippa, Beaver Falls, Ambridge,
and Monaca
224 AM EDT Sun Apr 21 2024

                      Today        Tonight      Mon

Cloud Cover           Mcldy        Mclear       Mclear
Precip Type           None         None         None
Chance Precip (%)     0            0            0
Temp (24h trend)      51 (-4)      33 (-4)      60
RH % (24h trend)      35 (0)       77 (+8)      30
20ft Wnd-Val/AM(mph)  Lgt/Var                   Lgt/Var
20ft Wnd-Rdg/PM(mph)  NW  7        Lgt/Var      W  5
Precip Amount         0.00         0.00         0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(m-agl/msl) 1940                      2220
Mixing Hgt(ft-agl/msl)6370                      7270
Transport Wnd (mph)   W 16                      W 14
Vent Rate (kt-ft)     89180                     87240
Dispersion            4                         4
LAL                   1            1            1
Haines Index          2            3            4
ADI early             49 Gen Good  11 Poor      67 Good
ADI late              74 Good      4 Very Poor  107 Very Good
Max LVORI early       3            2            3
Max LVORI late        1            3            1

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


$$

PAZ021-212030-
Allegheny-
Including the city of Pittsburgh Metro Area
224 AM EDT Sun Apr 21 2024

                      Today        Tonight      Mon

Cloud Cover           Mcldy        Mclear       Mclear
Precip Type           None         None         None
Chance Precip (%)     0            0            0
Temp (24h trend)      52 (-5)      33 (-5)      60
RH % (24h trend)      37 (+2)      78 (+10)     32
20ft Wnd-Val/AM(mph)  Lgt/Var                   Lgt/Var
20ft Wnd-Rdg/PM(mph)  W  8         NW  5        W  5
Precip Amount         0.00         0.00         0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(m-agl/msl) 2000                      2250
Mixing Hgt(ft-agl/msl)6550                      7380
Transport Wnd (mph)   W 16                      W 13
Vent Rate (kt-ft)     91700                     81180
Dispersion            4                         4
LAL                   1            1            1
Haines Index          2            3            3
ADI early             49 Gen Good  21 Fair      69 Good
ADI late              74 Good      4 Very Poor  98 Good
Max LVORI early       3            3            4
Max LVORI late        1            3            1

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


$$

PAZ022-212030-
Armstrong-
Including the cities of Kittanning and Ford City
224 AM EDT Sun Apr 21 2024

                      Today        Tonight      Mon

Cloud Cover           Mcldy        Mclear       Mclear
Precip Type           None         None         None
Chance Precip (%)     0            0            0
Temp (24h trend)      50 (-5)      31 (-4)      59
RH % (24h trend)      40 (+3)      81 (+2)      34
20ft Wnd-Val/AM(mph)  Lgt/Var                   Lgt/Var
20ft Wnd-Rdg/PM(mph)  W  7         W  5         W  5
Precip Amount         0.00         0.00         0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(m-agl/msl) 1870                      2120
Mixing Hgt(ft-agl/msl)6140                      6960
Transport Wnd (mph)   W 16                      NW 15
Vent Rate (kt-ft)     85960                     90480
Dispersion            4                         4
LAL                   1            1            1
Haines Index          2            3            3
ADI early             58 Gen Good  22 Fair      77 Good
ADI late              77 Good      4 Very Poor  111 Very Good
Max LVORI early       4            3            4
Max LVORI late        1            4            1

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


$$

PAZ029-212030-
Washington-
Including the cities of Washington and Canonsburg
224 AM EDT Sun Apr 21 2024

                      Today        Tonight      Mon

Cloud Cover           Mcldy        Mclear       Mclear
Precip Type           None         None         None
Chance Precip (%)     0            0            0
Temp (24h trend)      52 (-6)      33 (-4)      60
RH % (24h trend)      35 (+3)      73 (+5)      30
20ft Wnd-Val/AM(mph)  Lgt/Var                   Lgt/Var
20ft Wnd-Rdg/PM(mph)  W  8         NW  5        W  5
Precip Amount         0.00         0.00         0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(m-agl/msl) 1960                      2220
Mixing Hgt(ft-agl/msl)6440                      7290
Transport Wnd (mph)   NW 16                     W 12
Vent Rate (kt-ft)     90160                     72900
Dispersion            4                         4
LAL                   1            1            1
Haines Index          2            3            3
ADI early             50 Gen Good  10 Poor      60 Gen Good
ADI late              68 Good      4 Very Poor  88 Good
Max LVORI early       3            3            3
Max LVORI late        1            3            1

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


$$

PAZ031-212030-
Greene-
Including the city of Waynesburg
224 AM EDT Sun Apr 21 2024

                      Today        Tonight      Mon

Cloud Cover           Mcldy        Mclear       Mclear
Precip Type           None         None         None
Chance Precip (%)     0            0            0
Temp (24h trend)      52 (-7)      33 (-5)      60
RH % (24h trend)      36 (+6)      72 (+2)      31
20ft Wnd-Val/AM(mph)  Lgt/Var                   Lgt/Var
20ft Wnd-Rdg/PM(mph)  NW  7        NW  5        Lgt/Var
Precip Amount         0.00         0.00         0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(m-agl/msl) 1960                      2270
Mixing Hgt(ft-agl/msl)6440                      7450
Transport Wnd (mph)   NW 15                     NW  9
Vent Rate (kt-ft)     83720                     59600
Dispersion            4                         4
LAL                   1            1            1
Haines Index          2            3            4
ADI early             49 Gen Good  19 Gen Poor  53 Gen Good
ADI late              67 Good      4 Very Poor  75 Good
Max LVORI early       3            3            3
Max LVORI late        1            3            1

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


$$

PAZ073-212030-
Westmoreland-
Including the cities of Murrysville, Greensburg, New Kensington,
Lower Burrell, Latrobe, and Monessen
224 AM EDT Sun Apr 21 2024

                      Today        Tonight      Mon

Cloud Cover           Mcldy        Mclear       Mclear
Precip Type           None         None         None
Chance Precip (%)     0            0            0
Temp (24h trend)      51 (-6)      32 (-4)      60
RH % (24h trend)      39 (+5)      79 (+8)      33
20ft Wnd-Val/AM(mph)  Lgt/Var                   Lgt/Var
20ft Wnd-Rdg/PM(mph)  W  8         W  5         W  5
Precip Amount         0.00         0.00         0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(m-agl/msl) 1950                      2220
Mixing Hgt(ft-agl/msl)6410                      7270
Transport Wnd (mph)   W 15                      NW 13
Vent Rate (kt-ft)     83330                     79970
Dispersion            4                         4
LAL                   1            1            1
Haines Index          2            3            3
ADI early             51 Gen Good  20 Gen Poor  68 Good
ADI late              72 Good      4 Very Poor  98 Good
Max LVORI early       3            3            4
Max LVORI late        1            4            1

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


$$

PAZ074-212030-
Higher Elevations of Westmoreland-
Including the cities of Ligonier and Donegal
224 AM EDT Sun Apr 21 2024

                      Today        Tonight      Mon

Cloud Cover           Mcldy        Mclear       Mclear
Precip Type           None         None         None
Chance Precip (%)     0            0            0
Temp (24h trend)      51 (-5)      32 (-3)      59
RH % (24h trend)      38 (+5)      71 (+2)      31
20ft Wnd-Val/AM(mph)  Lgt/Var                   Lgt/Var
20ft Wnd-Rdg/PM(mph)  W  8         NW  6        W  5
Precip Amount         0.00         0.00         0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(m-agl/msl) 1800                      2050
Mixing Hgt(ft-agl/msl)5900                      6740
Transport Wnd (mph)   W 17                      NW 16
Vent Rate (kt-ft)     88500                     94360
Dispersion            4                         4
LAL                   1            1            1
Haines Index          2            3            3
ADI early             56 Gen Good  22 Fair      74 Good
ADI late              74 Good      4 Very Poor  114 Very Good
Max LVORI early       3            3            3
Max LVORI late        1            3            1

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


$$

PAZ075-212030-
Fayette-
Including the city of Uniontown
224 AM EDT Sun Apr 21 2024

                      Today        Tonight      Mon

Cloud Cover           Mcldy        Mclear       Mclear
Precip Type           None         None         None
Chance Precip (%)     0            0            0
Temp (24h trend)      52 (-7)      33 (-5)      60
RH % (24h trend)      37 (+4)      76 (+8)      31
20ft Wnd-Val/AM(mph)  Lgt/Var                   Lgt/Var
20ft Wnd-Rdg/PM(mph)  W  7         NW  5        W  5
Precip Amount         0.00         0.00         0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(m-agl/msl) 1980                      2240
Mixing Hgt(ft-agl/msl)6500                      7340
Transport Wnd (mph)   W 15                      NW 12
Vent Rate (kt-ft)     84500                     73400
Dispersion            4                         4
LAL                   1            1            1
Haines Index          2            3            3
ADI early             48 Gen Good  20 Gen Poor  63 Good
ADI late              70 Good      4 Very Poor  90 Good
Max LVORI early       3            3            3
Max LVORI late        1            3            1

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


$$

PAZ076-212030-
Higher Elevations of Fayette-
Including the cities of Champion and Ohiopyle
224 AM EDT Sun Apr 21 2024

                      Today        Tonight      Mon

Cloud Cover           Mcldy        Mclear       Mclear
Precip Type           None         None         None
Chance Precip (%)     0            0            0
Temp (24h trend)      49 (-8)      32 (-4)      57
RH % (24h trend)      38 (+4)      70 (+3)      31
20ft Wnd-Val/AM(mph)  Lgt/Var                   Lgt/Var
20ft Wnd-Rdg/PM(mph)  W  7         NW  5        W  5
Precip Amount         0.00         0.00         0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(m-agl/msl) 1810                      2060
Mixing Hgt(ft-agl/msl)5930                      6750
Transport Wnd (mph)   W 17                      NW 14
Vent Rate (kt-ft)     88950                     81000
Dispersion            4                         4
LAL                   1            1            1
Haines Index          2            3            4
ADI early             57 Gen Good  22 Fair      68 Good
ADI late              75 Good      5 Very Poor  101 Very Good
Max LVORI early       3            3            3
Max LVORI late        1            3            1

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


$$

PAZ077-212030-
Indiana-
Including the city of Indiana
224 AM EDT Sun Apr 21 2024

                      Today        Tonight      Mon

Cloud Cover           Mcldy        Mclear       Mclear
Precip Type           None         None         None
Chance Precip (%)     0            0            0
Temp (24h trend)      51 (-5)      31 (-3)      59
RH % (24h trend)      41 (+5)      78 (+4)      33
20ft Wnd-Val/AM(mph)  Lgt/Var                   Lgt/Var
20ft Wnd-Rdg/PM(mph)  W  8         W  6         W  6
Precip Amount         0.00         0.00         0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(m-agl/msl) 1810                      2100
Mixing Hgt(ft-agl/msl)5930                      6870
Transport Wnd (mph)   W 17                      W 16
Vent Rate (kt-ft)     88950                     96180
Dispersion            4                         4
LAL                   1            1            1
Haines Index          2            3            3
ADI early             60 Gen Good  23 Fair      80 Good
ADI late              76 Good      4 Very Poor  118 Very Good
Max LVORI early       3            3            4
Max LVORI late        1            4            1

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


$$

PAZ078-212030-
Higher Elevations of Indiana-
Including the city of Armagh
224 AM EDT Sun Apr 21 2024

                      Today        Tonight      Mon

Cloud Cover           Mcldy        Mclear       Mclear
Precip Type           None         None         None
Chance Precip (%)     0            0            0
Temp (24h trend)      50 (-7)      32 (-3)      58
RH % (24h trend)      41 (+5)      75 (+3)      33
20ft Wnd-Val/AM(mph)  Lgt/Var                   Lgt/Var
20ft Wnd-Rdg/PM(mph)  W  8         NW  6        W  6
Precip Amount         0.00         0.00         0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(m-agl/msl) 1750                      2050
Mixing Hgt(ft-agl/msl)5750                      6730
Transport Wnd (mph)   W 18                      W 17
Vent Rate (kt-ft)     92000                     100950
Dispersion            4                         5
LAL                   1            1            1
Haines Index          2            3            3
ADI early             59 Gen Good  24 Fair      90 Good
ADI late              75 Good      4 Very Poor  123 Very Good
Max LVORI early       3            3            3
Max LVORI late        1            3            1

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


$$

WVZ001-212030-
Hancock-
Including the city of Weirton
224 AM EDT Sun Apr 21 2024

                      Today        Tonight      Mon

Cloud Cover           Mcldy        Mclear       Mclear
Precip Type           None         None         None
Chance Precip (%)     0            0            0
Temp (24h trend)      52 (-4)      34 (-4)      61
RH % (24h trend)      34 (-1)      73 (+5)      30
20ft Wnd-Val/AM(mph)  Lgt/Var                   Lgt/Var
20ft Wnd-Rdg/PM(mph)  NW  7        Lgt/Var      Lgt/Var
Precip Amount         0.00         0.00         0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(m-agl/msl) 1950                      2200
Mixing Hgt(ft-agl/msl)6400                      7220
Transport Wnd (mph)   NW 15                     W 13
Vent Rate (kt-ft)     83200                     79420
Dispersion            4                         4
LAL                   1            1            1
Haines Index          2            3            4
ADI early             49 Gen Good  11 Poor      67 Good
ADI late              68 Good      4 Very Poor  100 Good
Max LVORI early       3            2            3
Max LVORI late        1            3            1

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


$$

WVZ002-212030-
Brooke-
Including the cities of Follansbee and Wellsburg
224 AM EDT Sun Apr 21 2024

                      Today        Tonight      Mon

Cloud Cover           Mcldy        Mclear       Mclear
Precip Type           None         None         None
Chance Precip (%)     0            0            0
Temp (24h trend)      52 (-5)      34 (-5)      61
RH % (24h trend)      33 (+1)      70 (+7)      29
20ft Wnd-Val/AM(mph)  Lgt/Var                   Lgt/Var
20ft Wnd-Rdg/PM(mph)  NW  7        Lgt/Var      Lgt/Var
Precip Amount         0.00         0.00         0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(m-agl/msl) 1950                      2230
Mixing Hgt(ft-agl/msl)6410                      7320
Transport Wnd (mph)   NW 14                     W 12
Vent Rate (kt-ft)     76920                     73200
Dispersion            4                         4
LAL                   1            1            1
Haines Index          2            3            3
ADI early             49 Gen Good  10 Poor      59 Gen Good
ADI late              68 Good      4 Very Poor  85 Good
Max LVORI early       3            2            3
Max LVORI late        1            3            1

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


$$

WVZ003-212030-
Ohio-
Including the city of Wheeling
224 AM EDT Sun Apr 21 2024

                      Today        Tonight      Mon

Cloud Cover           Mcldy        Mclear       Mclear
Precip Type           None         None         None
Chance Precip (%)     0            0            0
Temp (24h trend)      52 (-6)      33 (-5)      61
RH % (24h trend)      34 (+5)      72 (+6)      29
20ft Wnd-Val/AM(mph)  Lgt/Var                   Lgt/Var
20ft Wnd-Rdg/PM(mph)  NW  7        NW  5        W  5
Precip Amount         0.00         0.00         0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(m-agl/msl) 1970                      2230
Mixing Hgt(ft-agl/msl)6460                      7320
Transport Wnd (mph)   NW 15                     W 10
Vent Rate (kt-ft)     83980                     65880
Dispersion            4                         4
LAL                   1            1            1
Haines Index          2            3            3
ADI early             48 Gen Good  10 Poor      59 Gen Good
ADI late              68 Good      4 Very Poor  79 Good
Max LVORI early       3            3            3
Max LVORI late        1            3            1

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


$$

WVZ004-212030-
Marshall-
Including the city of Moundsville
224 AM EDT Sun Apr 21 2024

                      Today        Tonight      Mon

Cloud Cover           Mcldy        Mclear       Mclear
Precip Type           None         None         None
Chance Precip (%)     0            0            0
Temp (24h trend)      52 (-5)      34 (-4)      62
RH % (24h trend)      36 (+6)      71 (+6)      31
20ft Wnd-Val/AM(mph)  Lgt/Var                   Lgt/Var
20ft Wnd-Rdg/PM(mph)  NW  7        NW  5        Lgt/Var
Precip Amount         0.00         0.00         0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(m-agl/msl) 1970                      2270
Mixing Hgt(ft-agl/msl)6450                      7450
Transport Wnd (mph)   NW 15                     NW  9
Vent Rate (kt-ft)     83850                     59600
Dispersion            4                         4
LAL                   1            1            1
Haines Index          2            3            3
ADI early             44 Gen Good  19 Gen Poor  51 Gen Good
ADI late              66 Good      3 Very Poor  77 Good
Max LVORI early       3            3            3
Max LVORI late        1            3            1

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


$$

WVZ012-212030-
Wetzel-
Including the city of New Martinsville
224 AM EDT Sun Apr 21 2024

                      Today        Tonight      Mon

Cloud Cover           Mcldy        Mclear       Mclear
Precip Type           None         None         None
Chance Precip (%)     0            0            0
Temp (24h trend)      52 (-7)      34 (-5)      61
RH % (24h trend)      35 (+2)      69 (+6)      30
20ft Wnd-Val/AM(mph)  Lgt/Var                   Lgt/Var
20ft Wnd-Rdg/PM(mph)  NW  7        NW  5        Lgt/Var
Precip Amount         0.00         0.00         0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(m-agl/msl) 1980                      2270
Mixing Hgt(ft-agl/msl)6490                      7460
Transport Wnd (mph)   NW 14                     NW  9
Vent Rate (kt-ft)     77880                     59680
Dispersion            4                         4
LAL                   1            1            1
Haines Index          2            3            4
ADI early             48 Gen Good  19 Gen Poor  51 Gen Good
ADI late              63 Good      3 Very Poor  75 Good
Max LVORI early       3            2            3
Max LVORI late        1            3            1

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


$$

WVZ021-212030-
Marion-
Including the city of Fairmont
224 AM EDT Sun Apr 21 2024

                      Today        Tonight      Mon

Cloud Cover           Mcldy        Mclear       Mclear
Precip Type           None         None         None
Chance Precip (%)     0            0            0
Temp (24h trend)      53 (-8)      33 (-7)      61
RH % (24h trend)      36 (+4)      72 (+8)      30
20ft Wnd-Val/AM(mph)  Lgt/Var                   Lgt/Var
20ft Wnd-Rdg/PM(mph)  NW  6        Lgt/Var      Lgt/Var
Precip Amount         0.00         0.00         0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(m-agl/msl) 1990                      2280
Mixing Hgt(ft-agl/msl)6530                      7500
Transport Wnd (mph)   NW 14                     NW  9
Vent Rate (kt-ft)     78360                     60000
Dispersion            4                         4
LAL                   1            1            1
Haines Index          2            3            4
ADI early             71 Good      17 Gen Poor  50 Gen Good
ADI late              63 Good      4 Very Poor  81 Good
Max LVORI early       3            3            3
Max LVORI late        1            3            1

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


$$

WVZ509-212030-
Monongalia-
Including the city of Morgantown
224 AM EDT Sun Apr 21 2024

                      Today        Tonight      Mon

Cloud Cover           Mcldy        Mclear       Mclear
Precip Type           None         None         None
Chance Precip (%)     0            0            0
Temp (24h trend)      52 (-9)      33 (-6)      60
RH % (24h trend)      36 (+4)      72 (+7)      30
20ft Wnd-Val/AM(mph)  Lgt/Var                   Lgt/Var
20ft Wnd-Rdg/PM(mph)  NW  6        Lgt/Var      Lgt/Var
Precip Amount         0.00         0.00         0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(m-agl/msl) 1980                      2290
Mixing Hgt(ft-agl/msl)6510                      7510
Transport Wnd (mph)   NW 14                     NW  9
Vent Rate (kt-ft)     78120                     60080
Dispersion            4                         4
LAL                   1            1            1
Haines Index          2            3            4
ADI early             50 Gen Good  19 Gen Poor  52 Gen Good
ADI late              64 Good      4 Very Poor  83 Good
Max LVORI early       3            3            3
Max LVORI late        1            3            1

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


$$

WVZ510-212030-
Ridges of Eastern Monongalia and Northwestern Preston-
Including the city of Coopers Rock
224 AM EDT Sun Apr 21 2024

                      Today        Tonight      Mon

Cloud Cover           Mcldy        Mclear       Mclear
Precip Type           None         None         None
Chance Precip (%)     0            0            0
Temp (24h trend)      51 (-7)      32 (-5)      58
RH % (24h trend)      38 (+5)      71 (+5)      31
20ft Wnd-Val/AM(mph)  Lgt/Var                   Lgt/Var
20ft Wnd-Rdg/PM(mph)  W  6         Lgt/Var      Lgt/Var
Precip Amount         0.00         0.00         0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(m-agl/msl) 1900                      2120
Mixing Hgt(ft-agl/msl)6240                      6970
Transport Wnd (mph)   W 16                      NW 12
Vent Rate (kt-ft)     87360                     69700
Dispersion            4                         4
LAL                   1            1            1
Haines Index          2            3            4
ADI early             58 Gen Good  21 Fair      61 Good
ADI late              105 Very Good4 Very Poor  91 Good
Max LVORI early       3            3            3
Max LVORI late        1            3            1

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


$$

WVZ511-212030-
Preston-
Including the cities of Kingwood and Bruceton Mills
224 AM EDT Sun Apr 21 2024

                      Today        Tonight      Mon

Cloud Cover           Mcldy        Mclear       Mclear
Precip Type           None         None         None
Chance Precip (%)     0            0            0
Temp (24h trend)      52 (-8)      32 (-5)      59
RH % (24h trend)      37 (+5)      72 (+6)      31
20ft Wnd-Val/AM(mph)  Lgt/Var                   Lgt/Var
20ft Wnd-Rdg/PM(mph)  W  5         Lgt/Var      Lgt/Var
Precip Amount         0.00         0.00         0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(m-agl/msl) 1880                      2090
Mixing Hgt(ft-agl/msl)6170                      6860
Transport Wnd (mph)   W 16                      NW 12
Vent Rate (kt-ft)     86380                     68600
Dispersion            4                         4
LAL                   1            1            1
Haines Index          2            3            4
ADI early             58 Gen Good  11 Poor      69 Good
ADI late              74 Good      5 Very Poor  96 Good
Max LVORI early       3            3            3
Max LVORI late        1            3            1

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


$$

WVZ512-212030-
Eastern Preston-
Including the cities of Terra Alta, Rowlesburg, and Hazelton
224 AM EDT Sun Apr 21 2024

                      Today        Tonight      Mon

Cloud Cover           Mcldy        Mclear       Mclear
Precip Type           None         None         None
Chance Precip (%)     0            0            0
Temp (24h trend)      50 (-7)      31 (-4)      57
RH % (24h trend)      36 (+5)      70 (+3)      30
20ft Wnd-Val/AM(mph)  Lgt/Var                   Lgt/Var
20ft Wnd-Rdg/PM(mph)  W  6         NW  6        Lgt/Var
Precip Amount         0.00         0.00         0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(m-agl/msl) 1790                      1980
Mixing Hgt(ft-agl/msl)5870                      6480
Transport Wnd (mph)   W 17                      NW 13
Vent Rate (kt-ft)     88050                     71280
Dispersion            4                         4
LAL                   1            1            1
Haines Index          2            3            4
ADI early             59 Gen Good  23 Fair      67 Good
ADI late              78 Good      6 Very Poor  92 Good
Max LVORI early       3            3            3
Max LVORI late        1            3            1

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


$$

WVZ513-212030-
Western Tucker-
Including the cities of Parsons, Hendricks, and Saint George
224 AM EDT Sun Apr 21 2024

                      Today        Tonight      Mon

Cloud Cover           Mcldy        Mclear       Clear
Precip Type           None         None         None
Chance Precip (%)     0            0            0
Temp (24h trend)      52 (-7)      31 (-5)      59
RH % (24h trend)      35 (+6)      71 (+1)      29
20ft Wnd-Val/AM(mph)  Lgt/Var                   Lgt/Var
20ft Wnd-Rdg/PM(mph)  NW  6        NW  5        Lgt/Var
Precip Amount         0.00         0.00         0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(m-agl/msl) 1760                      1930
Mixing Hgt(ft-agl/msl)5780                      6320
Transport Wnd (mph)   NW 17                     NW 12
Vent Rate (kt-ft)     86700                     63200
Dispersion            4                         4
LAL                   1            1            1
Haines Index          2            3            4
ADI early             66 Good      23 Fair      57 Gen Good
ADI late              106 Very Good5 Very Poor  85 Good
Max LVORI early       3            3            3
Max LVORI late        1            3            1

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


$$

WVZ514-212030-
Eastern Tucker-
Including the cities of Davis, Thomas, and Canaan Valley
224 AM EDT Sun Apr 21 2024

                      Today        Tonight      Mon

Cloud Cover           Mcldy        Mclear       Mclear
Precip Type           None         None         None
Chance Precip (%)     0            0            0
Temp (24h trend)      48 (-6)      28 (-5)      54
RH % (24h trend)      43 (+11)     71 (-4)      34
20ft Wnd-Val/AM(mph)  Lgt/Var                   W  5
20ft Wnd-Rdg/PM(mph)  W  8 G19     NW  8 G18    NW  6
Precip Amount         0.00         0.00         0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(m-agl/msl) 1550                      1750
Mixing Hgt(ft-agl/msl)5080                      5750
Transport Wnd (mph)   NW 20                     NW 14
Vent Rate (kt-ft)     86360                     69000
Dispersion            4                         4
LAL                   1            1            1
Haines Index          3            4            4
ADI early             66 Good      14 Gen Poor  61 Good
ADI late              80 Good      11 Poor      90 Good
Max LVORI early       3            2            3
Max LVORI late        1            3            1

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


$$

.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY...Partly cloudy. A chance of rain showers. Lows around
40. Highs in the mid 60s. South winds 5 to 10 mph.
.WEDNESDAY...Showers, cooler. Lows in the mid 40s. Highs in the
mid 50s. West winds around 10 mph.
.THURSDAY...Mostly clear. Areas of frost. Lows in the lower 30s.
Highs in the upper 50s. Northwest winds around 10 mph.
.FRIDAY...Mostly clear. Lows in the mid 30s. Highs in the upper
60s. Southeast winds 5 to 10 mph.
.SATURDAY...Mostly cloudy with showers likely. Lows in the lower
50s. Highs around 70. South winds 10 to 15 mph.

$$


USA.gov is the U.S. government's official web portal to all federal, state and local government web resources and services.