Routine Fire Wx Fcst (With/Without 6-10 Day Outlook)
Issued by NWS Pittsburgh, PA
Issued by NWS Pittsburgh, PA
676
FNUS51 KPBZ 081624
FWFPBZ
Fire Weather Planning Forecast
National Weather Service Pittsburgh PA
1224 PM EDT Tue Jul 8 2025
.Discussion...
A cold front will sag to the southern half of our area today and
remain there for the next several days supporting daily afternoon
rain chances through the weekend. Those chances likely increase
Saturday and Sunday as additional low pressure moves along the
boundary and drags it north. Wind through most of the period will
remain light at 5-10 mph.
&&
OHZ039-090815-
Tuscarawas-
Including the cities of New Philadelphia and Dover
1224 PM EDT Tue Jul 8 2025
Tonight Wed Wed Night Thu
Cloud Cover Pcldy Mcldy Mcldy Pcldy
Precip Type None Tstms Tstms Tstms
Chance Precip (%) 0 40 20 40
Chance of Thunder (%) 0 40 20 30
Temp (24h trend) 64 (-3) 86 (+3) 66 84
RH % (24h trend) 96 (-4) 58 (-5) 100 59
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.00 0.04 0.03 0.01
Precip Duration 2 1 2
Precip Begin 2 PM Continuing 8 AM
Precip End Continuing 2 AM 6 PM
Mixing Hgt(m-agl/msl) 2060 1340
Mixing Hgt(ft-agl/msl) 6770 4390
Transport Wnd (mph) SW 9 W 12
Vent Rate (kt-ft) 54160 43900
Dispersion 4 3
ADI early 4 Very Poor 37 Fair 4 Very Poor 6 Very Poor
ADI late 2 Very Poor 60 Gen Good 2 Very Poor 6 Very Poor
Max LVORI early 6 6 6 9
Max LVORI late 7 1 9 9
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
OHZ040-090815-
Carroll-
Including the cities of Carrollton and Malvern
1224 PM EDT Tue Jul 8 2025
Tonight Wed Wed Night Thu
Cloud Cover Pcldy Mcldy Mcldy Mcldy
Precip Type None Tstms Tstms Tstms
Chance Precip (%) 0 40 20 40
Chance of Thunder (%) 0 40 20 30
Temp (24h trend) 64 (-2) 85 (+3) 66 84
RH % (24h trend) 96 (-4) 58 (-6) 100 62
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.00 0.03 0.04 0.01
Precip Duration 2 1 2
Precip Begin 2 PM Continuing 8 AM
Precip End Continuing 2 AM 6 PM
Mixing Hgt(m-agl/msl) 1820 1080
Mixing Hgt(ft-agl/msl) 5980 3550
Transport Wnd (mph) SW 9 W 9
Vent Rate (kt-ft) 47840 28400
Dispersion 3 3
ADI early 5 Very Poor 36 Fair 4 Very Poor 7 Poor
ADI late 3 Very Poor 59 Gen Good 3 Very Poor 7 Poor
Max LVORI early 6 6 6 8
Max LVORI late 7 2 9 8
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
OHZ041-090815-
Columbiana-
Including the cities of East Liverpool, Salem, and Columbiana
1224 PM EDT Tue Jul 8 2025
Tonight Wed Wed Night Thu
Cloud Cover Pcldy Mcldy Mcldy Mcldy
Precip Type None Tstms Tstms Tstms
Chance Precip (%) 0 40 20 40
Chance of Thunder (%) 0 40 20 30
Temp (24h trend) 63 (-3) 85 (+3) 66 83
RH % (24h trend) 98 (-2) 58 (-6) 100 64
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.00 0.02 0.04 0.01
Precip Duration 2 1 2
Precip Begin 2 PM Continuing 8 AM
Precip End Continuing 2 AM 6 PM
Mixing Hgt(m-agl/msl) 1720 1200
Mixing Hgt(ft-agl/msl) 5650 3930
Transport Wnd (mph) SW 9 W 9
Vent Rate (kt-ft) 45200 31440
Dispersion 3 3
ADI early 5 Very Poor 34 Fair 4 Very Poor 7 Poor
ADI late 2 Very Poor 58 Gen Good 3 Very Poor 7 Poor
Max LVORI early 6 7 6 8
Max LVORI late 8 2 9 8
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
OHZ048-090815-
Coshocton-
Including the city of Coshocton
1224 PM EDT Tue Jul 8 2025
Tonight Wed Wed Night Thu
Cloud Cover Pcldy Mcldy Mcldy Pcldy
Precip Type None Tstms Tstms Tstms
Chance Precip (%) 0 40 20 40
Chance of Thunder (%) 0 40 20 30
Temp (24h trend) 64 (-3) 84 (+1) 66 85
RH % (24h trend) 98 (-2) 61 (-1) 100 57
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.00 0.03 0.03 0.01
Precip Duration 2 1 4
Precip Begin 2 PM Continuing 8 AM
Precip End Continuing 2 AM 6 PM
Mixing Hgt(m-agl/msl) 2000 1270
Mixing Hgt(ft-agl/msl) 6560 4150
Transport Wnd (mph) SW 9 W 8
Vent Rate (kt-ft) 52480 29050
Dispersion 4 3
ADI early 3 Very Poor 43 Gen Good 4 Very Poor 6 Very Poor
ADI late 2 Very Poor 65 Good 2 Very Poor 6 Very Poor
Max LVORI early 6 7 7 9
Max LVORI late 8 2 10 9
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
OHZ049-090815-
Harrison-
Including the city of Cadiz
1224 PM EDT Tue Jul 8 2025
Tonight Wed Wed Night Thu
Cloud Cover Pcldy Mcldy Mcldy Mcldy
Precip Type None Tstms Tstms Tstms
Chance Precip (%) 0 30 30 40
Chance of Thunder (%) 0 30 30 40
Temp (24h trend) 64 (-3) 86 (+2) 66 85
RH % (24h trend) 98 (-2) 56 (-7) 100 61
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.00 0.02 0.02 0.01
Precip Duration 2 3 2
Precip Begin 2 PM Continuing 8 AM
Precip End Continuing 2 AM 6 PM
Mixing Hgt(m-agl/msl) 2010 1090
Mixing Hgt(ft-agl/msl) 6580 3560
Transport Wnd (mph) SW 8 W 10
Vent Rate (kt-ft) 46060 32040
Dispersion 4 3
ADI early 5 Very Poor 32 Fair 4 Very Poor 6 Very Poor
ADI late 3 Very Poor 58 Gen Good 3 Very Poor 6 Very Poor
Max LVORI early 6 7 7 9
Max LVORI late 8 1 9 9
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
OHZ050-090815-
Jefferson OH-
Including the city of Steubenville
1224 PM EDT Tue Jul 8 2025
Tonight Wed Wed Night Thu
Cloud Cover Pcldy Mcldy Mcldy Mcldy
Precip Type None Tstms Tstms Tstms
Chance Precip (%) 0 30 30 40
Chance of Thunder (%) 0 30 20 40
Temp (24h trend) 64 (-3) 86 (+3) 66 84
RH % (24h trend) 96 (-4) 55 (-8) 100 61
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.00 0.02 0.01 0.01
Precip Duration 2 3 2
Precip Begin 2 PM Continuing 8 AM
Precip End Continuing 2 AM 6 PM
Mixing Hgt(m-agl/msl) 1910 1090
Mixing Hgt(ft-agl/msl) 6250 3590
Transport Wnd (mph) SW 8 W 8
Vent Rate (kt-ft) 43750 25130
Dispersion 3 3
ADI early 5 Very Poor 31 Fair 4 Very Poor 6 Very Poor
ADI late 2 Very Poor 58 Gen Good 3 Very Poor 6 Very Poor
Max LVORI early 6 7 6 8
Max LVORI late 8 1 9 8
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
OHZ057-090815-
Muskingum-
Including the city of Zanesville
1224 PM EDT Tue Jul 8 2025
Tonight Wed Wed Night Thu
Cloud Cover Pcldy Mcldy Mcldy Pcldy
Precip Type None Tstms Tstms Tstms
Chance Precip (%) 0 40 20 40
Chance of Thunder (%) 0 30 20 40
Temp (24h trend) 65 (-4) 86 (+1) 67 86
RH % (24h trend) 99 (-1) 60 (-1) 100 56
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.00 0.03 0.02 0.01
Precip Duration 2 1 4
Precip Begin 2 PM Continuing 8 AM
Precip End Continuing 2 AM 6 PM
Mixing Hgt(m-agl/msl) 2020 1220
Mixing Hgt(ft-agl/msl) 6620 3990
Transport Wnd (mph) SW 8 W 10
Vent Rate (kt-ft) 46340 35910
Dispersion 4 3
ADI early 4 Very Poor 33 Fair 4 Very Poor 5 Very Poor
ADI late 2 Very Poor 52 Gen Good 2 Very Poor 5 Very Poor
Max LVORI early 6 8 6 9
Max LVORI late 9 2 9 9
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
OHZ058-090815-
Guernsey-
Including the city of Cambridge
1224 PM EDT Tue Jul 8 2025
Tonight Wed Wed Night Thu
Cloud Cover Pcldy Mcldy Mcldy Mcldy
Precip Type None Tstms Tstms Tstms
Chance Precip (%) 0 40 30 40
Chance of Thunder (%) 0 30 30 40
Temp (24h trend) 65 (-3) 87 (+2) 67 86
RH % (24h trend) 100 (0) 59 (-4) 100 58
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.00 0.02 0.02 0.01
Precip Duration 2 3 2
Precip Begin 2 PM Continuing 8 AM
Precip End Continuing 2 AM 6 PM
Mixing Hgt(m-agl/msl) 2010 1350
Mixing Hgt(ft-agl/msl) 6600 4430
Transport Wnd (mph) SW 7 W 9
Vent Rate (kt-ft) 39600 35440
Dispersion 3 3
ADI early 4 Very Poor 31 Fair 3 Very Poor 6 Very Poor
ADI late 2 Very Poor 52 Gen Good 3 Very Poor 6 Very Poor
Max LVORI early 7 8 7 9
Max LVORI late 9 2 10 9
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
OHZ059-090815-
Belmont-
Including the cities of Martins Ferry and St. Clairsville
1224 PM EDT Tue Jul 8 2025
Tonight Wed Wed Night Thu
Cloud Cover Pcldy Pcldy Mcldy Mcldy
Precip Type None Tstms Tstms Tstms
Chance Precip (%) 0 30 30 40
Chance of Thunder (%) 0 30 30 40
Temp (24h trend) 66 (-3) 87 (+2) 67 85
RH % (24h trend) 99 (-1) 58 (-5) 100 60
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.00 0.01 0.01 0.01
Precip Duration 2 3 2
Precip Begin 2 PM Continuing 8 AM
Precip End Continuing 2 AM 6 PM
Mixing Hgt(m-agl/msl) 1910 1130
Mixing Hgt(ft-agl/msl) 6270 3700
Transport Wnd (mph) SW 8 W 9
Vent Rate (kt-ft) 43890 29600
Dispersion 3 3
ADI early 5 Very Poor 33 Fair 3 Very Poor 7 Poor
ADI late 2 Very Poor 50 Gen Good 3 Very Poor 7 Poor
Max LVORI early 7 8 7 8
Max LVORI late 9 1 9 8
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
OHZ068-090815-
Noble-
Including the city of Caldwell
1224 PM EDT Tue Jul 8 2025
Tonight Wed Wed Night Thu
Cloud Cover Pcldy Mcldy Mcldy Mcldy
Precip Type None Tstms Tstms Tstms
Chance Precip (%) 0 30 30 40
Chance of Thunder (%) 0 30 30 40
Temp (24h trend) 66 (-3) 87 (+2) 67 86
RH % (24h trend) 100 (0) 58 (-4) 100 59
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.00 0.03 0.02 0.02
Precip Duration 2 3 2
Precip Begin 2 PM Continuing 8 AM
Precip End Continuing 2 AM Continuing
Mixing Hgt(m-agl/msl) 2120 1140
Mixing Hgt(ft-agl/msl) 6960 3750
Transport Wnd (mph) SW 7 W 8
Vent Rate (kt-ft) 41760 26250
Dispersion 3 3
ADI early 4 Very Poor 30 Fair 3 Very Poor 5 Very Poor
ADI late 2 Very Poor 47 Gen Good 3 Very Poor 5 Very Poor
Max LVORI early 7 9 7 9
Max LVORI late 10 3 9 9
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
OHZ069-090815-
Monroe-
Including the city of Woodsfield
1224 PM EDT Tue Jul 8 2025
Tonight Wed Wed Night Thu
Cloud Cover Pcldy Mcldy Mcldy Mcldy
Precip Type None Tstms Tstms Tstms
Chance Precip (%) 0 30 30 40
Chance of Thunder (%) 0 30 30 40
Temp (24h trend) 66 (-3) 86 (+1) 67 86
RH % (24h trend) 99 (-1) 58 (-5) 100 60
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.00 0.01 0.01 0.02
Precip Duration 2 3 2
Precip Begin 2 PM Continuing 8 AM
Precip End Continuing 2 AM Continuing
Mixing Hgt(m-agl/msl) 1940 1160
Mixing Hgt(ft-agl/msl) 6360 3810
Transport Wnd (mph) SW 7 W 8
Vent Rate (kt-ft) 38160 26670
Dispersion 3 3
ADI early 4 Very Poor 27 Fair 3 Very Poor 9 Poor
ADI late 2 Very Poor 50 Gen Good 3 Very Poor 9 Poor
Max LVORI early 7 9 7 9
Max LVORI late 10 3 9 9
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ007-090815-
Mercer-
Including the cities of Sharon, Hermitage, and Grove City
1224 PM EDT Tue Jul 8 2025
Tonight Wed Wed Night Thu
Cloud Cover Mclear Mcldy Mcldy Pcldy
Precip Type None Tstms Tstms Tstms
Chance Precip (%) 0 40 30 40
Chance of Thunder (%) 0 40 30 40
Temp (24h trend) 60 (-4) 84 (+2) 64 83
RH % (24h trend) 99 (-1) 59 (-4) 100 63
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.00 0.02 0.04 0.00
Precip Duration 2 4 4
Precip Begin 2 PM Continuing Continuing
Precip End Continuing Continuing 6 PM
Mixing Hgt(m-agl/msl) 1440 1350
Mixing Hgt(ft-agl/msl) 4710 4430
Transport Wnd (mph) SW 8 W 12
Vent Rate (kt-ft) 32970 44300
Dispersion 3 3
ADI early 4 Very Poor 24 Fair 3 Very Poor 6 Very Poor
ADI late 2 Very Poor 42 Gen Good 3 Very Poor 6 Very Poor
Max LVORI early 6 9 7 8
Max LVORI late 9 3 9 8
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ008-090815-
Venango-
Including the cities of Oil City and Franklin
1224 PM EDT Tue Jul 8 2025
Tonight Wed Wed Night Thu
Cloud Cover Pcldy Pcldy Mcldy Mcldy
Precip Type None Tstms Tstms Tstms
Chance Precip (%) 0 30 20 40
Chance of Thunder (%) 0 30 20 40
Temp (24h trend) 60 (-4) 84 (+2) 63 83
RH % (24h trend) 100 (0) 60 (-7) 100 67
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.00 0.01 0.01 0.01
Precip Duration 2 1 4
Precip Begin 2 PM Continuing 8 AM
Precip End Continuing 2 AM 6 PM
Mixing Hgt(m-agl/msl) 1550 1230
Mixing Hgt(ft-agl/msl) 5100 4050
Transport Wnd (mph) W 7 W 10
Vent Rate (kt-ft) 30600 36450
Dispersion 3 3
ADI early 4 Very Poor 25 Fair 2 Very Poor 5 Very Poor
ADI late 2 Very Poor 44 Gen Good 2 Very Poor 5 Very Poor
Max LVORI early 6 9 8 9
Max LVORI late 10 3 10 9
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ009-090815-
Forest-
Including the city of Tionesta
1224 PM EDT Tue Jul 8 2025
Tonight Wed Wed Night Thu
Cloud Cover Pcldy Pcldy Pcldy Mcldy
Precip Type None Tstms Tstms Tstms
Chance Precip (%) 0 30 20 40
Chance of Thunder (%) 0 30 20 40
Temp (24h trend) 59 (-5) 84 (+2) 62 83
RH % (24h trend) 100 (0) 56 (-9) 100 65
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.00 0.03 0.01 0.01
Precip Duration 2 1 4
Precip Begin 2 PM Continuing 8 AM
Precip End Continuing 2 AM 6 PM
Mixing Hgt(m-agl/msl) 1460 1200
Mixing Hgt(ft-agl/msl) 4780 3920
Transport Wnd (mph) W 8 W 10
Vent Rate (kt-ft) 33460 35280
Dispersion 3 3
ADI early 4 Very Poor 25 Fair 3 Very Poor 5 Very Poor
ADI late 2 Very Poor 49 Gen Good 2 Very Poor 5 Very Poor
Max LVORI early 7 9 7 9
Max LVORI late 10 2 10 9
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ013-090815-
Lawrence-
Including the cities of New Castle and Ellwood City
1224 PM EDT Tue Jul 8 2025
Tonight Wed Wed Night Thu
Cloud Cover Pcldy Mcldy Mcldy Mcldy
Precip Type None Tstms Tstms Tstms
Chance Precip (%) 0 30 20 40
Chance of Thunder (%) 0 30 20 40
Temp (24h trend) 62 (-3) 86 (+2) 65 84
RH % (24h trend) 100 (0) 57 (-7) 100 62
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.00 0.02 0.01 0.01
Precip Duration 2 1 2
Precip Begin 2 PM Continuing 8 AM
Precip End Continuing 2 AM 6 PM
Mixing Hgt(m-agl/msl) 1560 1260
Mixing Hgt(ft-agl/msl) 5130 4140
Transport Wnd (mph) SW 9 W 10
Vent Rate (kt-ft) 41040 37260
Dispersion 3 3
ADI early 4 Very Poor 29 Fair 3 Very Poor 7 Poor
ADI late 2 Very Poor 51 Gen Good 3 Very Poor 7 Poor
Max LVORI early 6 9 7 9
Max LVORI late 9 2 9 9
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ014-090815-
Butler-
Including the city of Butler
1224 PM EDT Tue Jul 8 2025
Tonight Wed Wed Night Thu
Cloud Cover Pcldy Pcldy Mcldy Mcldy
Precip Type None Tstms Tstms Tstms
Chance Precip (%) 0 30 20 40
Chance of Thunder (%) 0 30 20 40
Temp (24h trend) 62 (-3) 86 (+3) 64 84
RH % (24h trend) 100 (0) 60 (-8) 100 67
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.00 0.02 0.01 0.01
Precip Duration 2 1 2
Precip Begin 2 PM Continuing 8 AM
Precip End Continuing 2 AM 6 PM
Mixing Hgt(m-agl/msl) 1650 1080
Mixing Hgt(ft-agl/msl) 5400 3560
Transport Wnd (mph) SW 7 W 10
Vent Rate (kt-ft) 32400 32040
Dispersion 3 3
ADI early 5 Very Poor 25 Fair 3 Very Poor 6 Very Poor
ADI late 2 Very Poor 50 Gen Good 3 Very Poor 6 Very Poor
Max LVORI early 7 9 7 9
Max LVORI late 10 3 9 9
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ015-090815-
Clarion-
Including the city of Clarion
1224 PM EDT Tue Jul 8 2025
Tonight Wed Wed Night Thu
Cloud Cover Pcldy Pcldy Mcldy Mcldy
Precip Type None Tstms Tstms Tstms
Chance Precip (%) 0 30 20 40
Chance of Thunder (%) 0 30 20 40
Temp (24h trend) 61 (-5) 84 (+2) 64 83
RH % (24h trend) 100 (0) 58 (-8) 100 65
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.00 0.03 0.01 0.01
Precip Duration 2 1 2
Precip Begin 2 PM Continuing 8 AM
Precip End Continuing 2 AM 6 PM
Mixing Hgt(m-agl/msl) 1610 1130
Mixing Hgt(ft-agl/msl) 5280 3720
Transport Wnd (mph) SW 8 W 9
Vent Rate (kt-ft) 36960 29760
Dispersion 3 3
ADI early 5 Very Poor 24 Fair 3 Very Poor 5 Very Poor
ADI late 2 Very Poor 51 Gen Good 2 Very Poor 5 Very Poor
Max LVORI early 6 9 6 9
Max LVORI late 10 3 9 9
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ016-090815-
Jefferson PA-
Including the cities of Punxsutawney and Brookville
1224 PM EDT Tue Jul 8 2025
Tonight Wed Wed Night Thu
Cloud Cover Pcldy Pcldy Mcldy Mcldy
Precip Type None Tstms Tstms Tstms
Chance Precip (%) 0 20 20 40
Chance of Thunder (%) 0 20 20 40
Temp (24h trend) 61 (-5) 83 (+2) 64 82
RH % (24h trend) 99 (-1) 56 (-11) 98 65
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.00 0.00 0.00 0.01
Precip Duration 0 1 2
Precip Begin 2 PM Continuing 8 AM
Precip End Continuing 2 AM 6 PM
Mixing Hgt(m-agl/msl) 1590 1210
Mixing Hgt(ft-agl/msl) 5220 3970
Transport Wnd (mph) W 8 W 10
Vent Rate (kt-ft) 36540 35730
Dispersion 3 3
ADI early 7 Poor 26 Fair 3 Very Poor 7 Poor
ADI late 2 Very Poor 51 Gen Good 2 Very Poor 7 Poor
Max LVORI early 6 8 6 7
Max LVORI late 9 2 9 7
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ020-090815-
Beaver-
Including the cities of Aliquippa, Beaver Falls, Ambridge,
and Monaca
1224 PM EDT Tue Jul 8 2025
Tonight Wed Wed Night Thu
Cloud Cover Pcldy Mcldy Mcldy Mcldy
Precip Type None Tstms Tstms Tstms
Chance Precip (%) 0 30 20 40
Chance of Thunder (%) 0 30 20 40
Temp (24h trend) 64 (-3) 86 (+3) 66 84
RH % (24h trend) 98 (-2) 55 (-10) 99 62
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.00 0.01 0.01 0.01
Precip Duration 2 1 2
Precip Begin 2 PM Continuing 8 AM
Precip End Continuing 2 AM 6 PM
Mixing Hgt(m-agl/msl) 1680 1110
Mixing Hgt(ft-agl/msl) 5500 3650
Transport Wnd (mph) SW 9 W 7
Vent Rate (kt-ft) 44000 21900
Dispersion 3 2
ADI early 4 Very Poor 26 Fair 3 Very Poor 6 Very Poor
ADI late 2 Very Poor 56 Gen Good 3 Very Poor 6 Very Poor
Max LVORI early 6 8 6 8
Max LVORI late 9 2 9 8
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ021-090815-
Allegheny-
Including the city of Pittsburgh Metro Area
1224 PM EDT Tue Jul 8 2025
Tonight Wed Wed Night Thu
Cloud Cover Pcldy Pcldy Mcldy Mcldy
Precip Type None Tstms Tstms Tstms
Chance Precip (%) 0 30 20 40
Chance of Thunder (%) 0 30 20 40
Temp (24h trend) 65 (-4) 87 (+4) 67 85
RH % (24h trend) 99 (-1) 56 (-12) 99 63
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.00 0.00 0.00 0.02
Precip Duration 2 1 2
Precip Begin 2 PM Continuing 8 AM
Precip End Continuing 2 AM 6 PM
Mixing Hgt(m-agl/msl) 1630 1310
Mixing Hgt(ft-agl/msl) 5340 4280
Transport Wnd (mph) W 9 W 10
Vent Rate (kt-ft) 42720 38520
Dispersion 3 3
ADI early 7 Poor 23 Fair 4 Very Poor 9 Poor
ADI late 2 Very Poor 55 Gen Good 3 Very Poor 9 Poor
Max LVORI early 6 8 6 7
Max LVORI late 9 3 9 7
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ022-090815-
Armstrong-
Including the cities of Kittanning and Ford City
1224 PM EDT Tue Jul 8 2025
Tonight Wed Wed Night Thu
Cloud Cover Pcldy Pcldy Mcldy Mcldy
Precip Type None Tstms Tstms Tstms
Chance Precip (%) 0 20 20 40
Chance of Thunder (%) 0 20 20 40
Temp (24h trend) 63 (-4) 87 (+4) 65 84
RH % (24h trend) 100 (0) 59 (-11) 100 67
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.00 0.01 0.01 0.02
Precip Duration 0 1 2
Precip Begin 2 PM Continuing 8 AM
Precip End Continuing 2 AM 6 PM
Mixing Hgt(m-agl/msl) 1570 1170
Mixing Hgt(ft-agl/msl) 5150 3820
Transport Wnd (mph) W 8 W 10
Vent Rate (kt-ft) 36050 34380
Dispersion 3 3
ADI early 8 Poor 23 Fair 3 Very Poor 8 Poor
ADI late 2 Very Poor 49 Gen Good 3 Very Poor 8 Poor
Max LVORI early 6 9 6 8
Max LVORI late 10 3 9 8
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ029-090815-
Washington-
Including the cities of Washington and Canonsburg
1224 PM EDT Tue Jul 8 2025
Tonight Wed Wed Night Thu
Cloud Cover Pcldy Pcldy Mcldy Mcldy
Precip Type None Tstms Tstms Tstms
Chance Precip (%) 0 30 30 50
Chance of Thunder (%) 0 30 20 40
Temp (24h trend) 65 (-4) 85 (+3) 67 84
RH % (24h trend) 98 (-2) 58 (-10) 99 64
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.00 0.00 0.00 0.03
Precip Duration 2 3 2
Precip Begin 2 PM Continuing 8 AM
Precip End Continuing 2 AM 6 PM
Mixing Hgt(m-agl/msl) 1730 1330
Mixing Hgt(ft-agl/msl) 5670 4350
Transport Wnd (mph) SW 8 W 10
Vent Rate (kt-ft) 39690 39150
Dispersion 3 3
ADI early 5 Very Poor 27 Fair 4 Very Poor 9 Poor
ADI late 2 Very Poor 52 Gen Good 3 Very Poor 9 Poor
Max LVORI early 6 8 6 6
Max LVORI late 9 2 9 6
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ031-090815-
Greene-
Including the city of Waynesburg
1224 PM EDT Tue Jul 8 2025
Tonight Wed Wed Night Thu
Cloud Cover Pcldy Pcldy Mcldy Mcldy
Precip Type None Tstms Tstms Tstms
Chance Precip (%) 0 30 30 50
Chance of Thunder (%) 0 30 30 40
Temp (24h trend) 66 (-3) 85 (+2) 67 84
RH % (24h trend) 99 (-1) 61 (-11) 99 69
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.00 0.01 0.02 0.04
Precip Duration 2 3 2
Precip Begin 2 PM Continuing 8 AM
Precip End Continuing 2 AM Continuing
Mixing Hgt(m-agl/msl) 1830 1270
Mixing Hgt(ft-agl/msl) 6010 4150
Transport Wnd (mph) SW 8 W 12
Vent Rate (kt-ft) 42070 41500
Dispersion 3 3
ADI early 4 Very Poor 31 Fair 3 Very Poor 12 Poor
ADI late 2 Very Poor 54 Gen Good 3 Very Poor 12 Poor
Max LVORI early 7 9 6 7
Max LVORI late 10 2 9 7
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ073-090815-
Westmoreland-
Including the cities of Murrysville, Greensburg, New Kensington,
Lower Burrell, Latrobe, and Monessen
1224 PM EDT Tue Jul 8 2025
Tonight Wed Wed Night Thu
Cloud Cover Pcldy Pcldy Mcldy Mcldy
Precip Type None Tstms Tstms Tstms
Chance Precip (%) 0 30 20 50
Chance of Thunder (%) 0 30 20 40
Temp (24h trend) 65 (-4) 86 (+3) 66 85
RH % (24h trend) 100 (0) 60 (-13) 100 67
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.00 0.00 0.00 0.03
Precip Duration 2 1 2
Precip Begin 2 PM Continuing 8 AM
Precip End Continuing 2 AM Continuing
Mixing Hgt(m-agl/msl) 1570 1360
Mixing Hgt(ft-agl/msl) 5140 4470
Transport Wnd (mph) W 8 W 12
Vent Rate (kt-ft) 35980 44700
Dispersion 3 3
ADI early 6 Very Poor 30 Fair 3 Very Poor 14 Gen Poor
ADI late 2 Very Poor 51 Gen Good 4 Very Poor 14 Gen Poor
Max LVORI early 7 9 6 7
Max LVORI late 10 3 9 7
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ074-090815-
Higher Elevations of Westmoreland-
Including the cities of Ligonier and Donegal
1224 PM EDT Tue Jul 8 2025
Tonight Wed Wed Night Thu
Cloud Cover Pcldy Pcldy Mcldy Mcldy
Precip Type None Tstms Tstms Tstms
Chance Precip (%) 0 30 30 50
Chance of Thunder (%) 0 30 20 40
Temp (24h trend) 64 (-4) 86 (+5) 65 84
RH % (24h trend) 99 (-1) 55 (-19) 99 64
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.00 0.00 0.00 0.04
Precip Duration 2 3 4
Precip Begin 2 PM Continuing 8 AM
Precip End Continuing 2 AM Continuing
Mixing Hgt(m-agl/msl) 1490 1400
Mixing Hgt(ft-agl/msl) 4880 4590
Transport Wnd (mph) W 8 W 12
Vent Rate (kt-ft) 34160 45900
Dispersion 3 3
ADI early 5 Very Poor 31 Fair 3 Very Poor 13 Gen Poor
ADI late 2 Very Poor 52 Gen Good 4 Very Poor 13 Gen Poor
Max LVORI early 7 9 6 6
Max LVORI late 9 2 8 6
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ075-090815-
Fayette-
Including the city of Uniontown
1224 PM EDT Tue Jul 8 2025
Tonight Wed Wed Night Thu
Cloud Cover Pcldy Pcldy Mcldy Mcldy
Precip Type None Tstms Tstms Tstms
Chance Precip (%) 0 30 30 50
Chance of Thunder (%) 0 30 30 40
Temp (24h trend) 66 (-3) 86 (+3) 67 84
RH % (24h trend) 100 (0) 61 (-13) 100 69
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.00 0.00 0.00 0.04
Precip Duration 2 3 2
Precip Begin 2 PM Continuing 8 AM
Precip End Continuing 2 AM Continuing
Mixing Hgt(m-agl/msl) 1510 1360
Mixing Hgt(ft-agl/msl) 4960 4470
Transport Wnd (mph) SW 9 W 12
Vent Rate (kt-ft) 39680 44700
Dispersion 3 3
ADI early 5 Very Poor 27 Fair 3 Very Poor 16 Gen Poor
ADI late 2 Very Poor 50 Gen Good 4 Very Poor 16 Gen Poor
Max LVORI early 7 9 6 7
Max LVORI late 10 3 9 7
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ076-090815-
Higher Elevations of Fayette-
Including the cities of Champion and Ohiopyle
1224 PM EDT Tue Jul 8 2025
Tonight Wed Wed Night Thu
Cloud Cover Pcldy Pcldy Mcldy Mcldy
Precip Type None Tstms Tstms Tstms
Chance Precip (%) 0 30 30 50
Chance of Thunder (%) 0 30 30 40
Temp (24h trend) 64 (-3) 83 (+3) 65 82
RH % (24h trend) 100 (0) 61 (-14) 100 70
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.00 0.01 0.00 0.05
Precip Duration 2 3 4
Precip Begin 2 PM Continuing 8 AM
Precip End Continuing 2 AM Continuing
Mixing Hgt(m-agl/msl) 1380 1350
Mixing Hgt(ft-agl/msl) 4520 4430
Transport Wnd (mph) W 8 W 13
Vent Rate (kt-ft) 31640 48730
Dispersion 3 4
ADI early 5 Very Poor 30 Fair 3 Very Poor 11 Poor
ADI late 2 Very Poor 43 Gen Good 4 Very Poor 11 Poor
Max LVORI early 8 9 6 7
Max LVORI late 9 3 9 7
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ077-090815-
Indiana-
Including the city of Indiana
1224 PM EDT Tue Jul 8 2025
Tonight Wed Wed Night Thu
Cloud Cover Pcldy Pcldy Mcldy Mcldy
Precip Type None Tstms Tstms Tstms
Chance Precip (%) 0 20 20 40
Chance of Thunder (%) 0 20 20 40
Temp (24h trend) 64 (-4) 85 (+4) 65 84
RH % (24h trend) 99 (-1) 59 (-13) 99 67
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.00 0.00 0.00 0.03
Precip Duration 0 1 2
Precip Begin 2 PM Continuing 8 AM
Precip End Continuing 2 AM 6 PM
Mixing Hgt(m-agl/msl) 1490 1310
Mixing Hgt(ft-agl/msl) 4880 4290
Transport Wnd (mph) W 8 W 10
Vent Rate (kt-ft) 34160 38610
Dispersion 3 3
ADI early 7 Poor 26 Fair 3 Very Poor 11 Poor
ADI late 2 Very Poor 45 Gen Good 3 Very Poor 11 Poor
Max LVORI early 6 9 6 7
Max LVORI late 10 3 8 7
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ078-090815-
Higher Elevations of Indiana-
Including the city of Armagh
1224 PM EDT Tue Jul 8 2025
Tonight Wed Wed Night Thu
Cloud Cover Pcldy Pcldy Mcldy Mcldy
Precip Type None Tstms Tstms Tstms
Chance Precip (%) 0 20 20 40
Chance of Thunder (%) 0 20 20 40
Temp (24h trend) 64 (-4) 85 (+5) 66 83
RH % (24h trend) 100 (0) 57 (-17) 98 68
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.00 0.00 0.00 0.02
Precip Duration 0 1 2
Precip Begin 2 PM Continuing 8 AM
Precip End Continuing 2 AM Continuing
Mixing Hgt(m-agl/msl) 1450 1330
Mixing Hgt(ft-agl/msl) 4760 4350
Transport Wnd (mph) W 8 W 12
Vent Rate (kt-ft) 33320 43500
Dispersion 3 3
ADI early 7 Poor 32 Fair 3 Very Poor 11 Poor
ADI late 2 Very Poor 49 Gen Good 3 Very Poor 11 Poor
Max LVORI early 6 9 6 6
Max LVORI late 9 2 8 6
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
WVZ001-090815-
Hancock-
Including the city of Weirton
1224 PM EDT Tue Jul 8 2025
Tonight Wed Wed Night Thu
Cloud Cover Pcldy Mcldy Mcldy Mcldy
Precip Type None Tstms Tstms Tstms
Chance Precip (%) 0 30 20 40
Chance of Thunder (%) 0 30 20 40
Temp (24h trend) 65 (-2) 86 (+3) 67 84
RH % (24h trend) 96 (-4) 55 (-8) 99 62
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.00 0.01 0.01 0.02
Precip Duration 2 1 2
Precip Begin 2 PM Continuing 8 AM
Precip End Continuing 2 AM 6 PM
Mixing Hgt(m-agl/msl) 1800 1230
Mixing Hgt(ft-agl/msl) 5910 4030
Transport Wnd (mph) SW 9 W 7
Vent Rate (kt-ft) 47280 24180
Dispersion 3 2
ADI early 4 Very Poor 28 Fair 3 Very Poor 7 Poor
ADI late 2 Very Poor 58 Gen Good 3 Very Poor 7 Poor
Max LVORI early 5 7 6 7
Max LVORI late 8 1 9 7
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
WVZ002-090815-
Brooke-
Including the cities of Follansbee and Wellsburg
1224 PM EDT Tue Jul 8 2025
Tonight Wed Wed Night Thu
Cloud Cover Pcldy Pcldy Mcldy Mcldy
Precip Type None Tstms Tstms Tstms
Chance Precip (%) 0 30 30 40
Chance of Thunder (%) 0 30 30 40
Temp (24h trend) 66 (-3) 86 (+2) 68 85
RH % (24h trend) 97 (-3) 55 (-9) 98 62
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.00 0.02 0.01 0.02
Precip Duration 2 3 2
Precip Begin 2 PM Continuing 8 AM
Precip End Continuing 2 AM 6 PM
Mixing Hgt(m-agl/msl) 1870 1030
Mixing Hgt(ft-agl/msl) 6140 3380
Transport Wnd (mph) SW 8 W 9
Vent Rate (kt-ft) 42980 27040
Dispersion 3 3
ADI early 5 Very Poor 29 Fair 3 Very Poor 6 Very Poor
ADI late 2 Very Poor 53 Gen Good 3 Very Poor 6 Very Poor
Max LVORI early 5 7 6 7
Max LVORI late 8 1 9 7
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
WVZ003-090815-
Ohio-
Including the city of Wheeling
1224 PM EDT Tue Jul 8 2025
Tonight Wed Wed Night Thu
Cloud Cover Pcldy Pcldy Mcldy Mcldy
Precip Type None Tstms Tstms Tstms
Chance Precip (%) 0 30 30 40
Chance of Thunder (%) 0 30 30 40
Temp (24h trend) 66 (-3) 87 (+4) 67 84
RH % (24h trend) 99 (-1) 59 (-10) 100 62
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.00 0.01 0.00 0.02
Precip Duration 2 3 2
Precip Begin 2 PM Continuing 8 AM
Precip End Continuing 2 AM 6 PM
Mixing Hgt(m-agl/msl) 1900 1110
Mixing Hgt(ft-agl/msl) 6240 3650
Transport Wnd (mph) SW 8 W 9
Vent Rate (kt-ft) 43680 29200
Dispersion 3 3
ADI early 5 Very Poor 31 Fair 3 Very Poor 8 Poor
ADI late 2 Very Poor 54 Gen Good 3 Very Poor 8 Poor
Max LVORI early 6 8 6 8
Max LVORI late 9 2 9 8
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
WVZ004-090815-
Marshall-
Including the city of Moundsville
1224 PM EDT Tue Jul 8 2025
Tonight Wed Wed Night Thu
Cloud Cover Pcldy Pcldy Mcldy Mcldy
Precip Type None Tstms Tstms Tstms
Chance Precip (%) 0 30 30 40
Chance of Thunder (%) 0 30 30 40
Temp (24h trend) 67 (-3) 87 (+3) 68 86
RH % (24h trend) 98 (-2) 61 (-9) 99 65
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.00 0.01 0.02 0.03
Precip Duration 2 3 2
Precip Begin 2 PM Continuing 8 AM
Precip End Continuing 2 AM Continuing
Mixing Hgt(m-agl/msl) 1960 1260
Mixing Hgt(ft-agl/msl) 6430 4120
Transport Wnd (mph) SW 7 W 9
Vent Rate (kt-ft) 38580 32960
Dispersion 3 3
ADI early 4 Very Poor 29 Fair 3 Very Poor 9 Poor
ADI late 2 Very Poor 50 Gen Good 3 Very Poor 9 Poor
Max LVORI early 7 8 6 7
Max LVORI late 9 2 8 7
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
WVZ012-090815-
Wetzel-
Including the city of New Martinsville
1224 PM EDT Tue Jul 8 2025
Tonight Wed Wed Night Thu
Cloud Cover Pcldy Pcldy Mcldy Mcldy
Precip Type None Tstms Tstms Tstms
Chance Precip (%) 0 30 30 50
Chance of Thunder (%) 0 20 30 40
Temp (24h trend) 67 (-3) 85 (+2) 67 83
RH % (24h trend) 100 (0) 64 (-9) 100 70
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.00 0.01 0.03 0.05
Precip Duration 2 3 2
Precip Begin 2 PM Continuing 8 AM
Precip End Continuing 2 AM Continuing
Mixing Hgt(m-agl/msl) 1840 1230
Mixing Hgt(ft-agl/msl) 6040 4050
Transport Wnd (mph) SW 8 W 9
Vent Rate (kt-ft) 42280 32400
Dispersion 3 3
ADI early 4 Very Poor 26 Fair 3 Very Poor 11 Poor
ADI late 2 Very Poor 53 Gen Good 3 Very Poor 11 Poor
Max LVORI early 7 9 6 8
Max LVORI late 9 3 8 8
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
WVZ021-090815-
Marion-
Including the city of Fairmont
1224 PM EDT Tue Jul 8 2025
Tonight Wed Wed Night Thu
Cloud Cover Pcldy Pcldy Mcldy Mcldy
Precip Type None Tstms Tstms Tstms
Chance Precip (%) 0 30 30 50
Chance of Thunder (%) 0 30 30 50
Temp (24h trend) 66 (-3) 84 (+1) 67 83
RH % (24h trend) 100 (0) 66 (-8) 100 76
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.00 0.01 0.04 0.07
Precip Duration 2 4 2
Precip Begin 2 PM Continuing Continuing
Precip End Continuing Continuing Continuing
Mixing Hgt(m-agl/msl) 1710 1340
Mixing Hgt(ft-agl/msl) 5600 4390
Transport Wnd (mph) SW 8 SW 12
Vent Rate (kt-ft) 39200 43900
Dispersion 3 3
ADI early 6 Very Poor 29 Fair 3 Very Poor 11 Poor
ADI late 2 Very Poor 52 Gen Good 4 Very Poor 11 Poor
Max LVORI early 8 9 7 8
Max LVORI late 10 3 9 8
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
WVZ509-090815-
Monongalia-
Including the city of Morgantown
1224 PM EDT Tue Jul 8 2025
Tonight Wed Wed Night Thu
Cloud Cover Pcldy Pcldy Mcldy Mcldy
Precip Type None Tstms Tstms Tstms
Chance Precip (%) 0 30 30 50
Chance of Thunder (%) 0 30 30 40
Temp (24h trend) 66 (-3) 84 (+1) 67 83
RH % (24h trend) 100 (0) 65 (-10) 99 74
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.00 0.01 0.03 0.05
Precip Duration 2 4 2
Precip Begin 2 PM Continuing Continuing
Precip End Continuing Continuing Continuing
Mixing Hgt(m-agl/msl) 1690 1240
Mixing Hgt(ft-agl/msl) 5540 4080
Transport Wnd (mph) SW 8 W 12
Vent Rate (kt-ft) 38780 40800
Dispersion 3 3
ADI early 5 Very Poor 29 Fair 3 Very Poor 13 Gen Poor
ADI late 2 Very Poor 47 Gen Good 4 Very Poor 13 Gen Poor
Max LVORI early 7 9 6 7
Max LVORI late 10 3 9 7
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
WVZ510-090815-
Ridges of Eastern Monongalia and Northwestern Preston-
Including the city of Coopers Rock
1224 PM EDT Tue Jul 8 2025
Tonight Wed Wed Night Thu
Cloud Cover Pcldy Pcldy Mcldy Mcldy
Precip Type Tstms Tstms Tstms Tstms
Chance Precip (%) 30 30 30 50
Chance of Thunder (%) 20 30 30 50
Temp (24h trend) 65 (-3) 82 (+2) 65 80
RH % (24h trend) 100 (+1) 64 (-11) 100 73
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.01 0.02 0.04 0.07
Precip Duration 0 2 4 2
Precip Begin 6 PM 2 PM Continuing Continuing
Precip End 8 PM Continuing Continuing Continuing
Mixing Hgt(m-agl/msl) 1370 1130
Mixing Hgt(ft-agl/msl) 4500 3710
Transport Wnd (mph) W 8 W 12
Vent Rate (kt-ft) 31500 37100
Dispersion 3 3
ADI early 5 Very Poor 26 Fair 3 Very Poor 9 Poor
ADI late 2 Very Poor 40 Fair 4 Very Poor 9 Poor
Max LVORI early 8 9 7 7
Max LVORI late 9 3 9 7
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
WVZ511-090815-
Preston-
Including the cities of Kingwood and Bruceton Mills
1224 PM EDT Tue Jul 8 2025
Tonight Wed Wed Night Thu
Cloud Cover Pcldy Pcldy Mcldy Mcldy
Precip Type Tstms Tstms Tstms Tstms
Chance Precip (%) 30 30 30 50
Chance of Thunder (%) 20 30 30 50
Temp (24h trend) 64 (-4) 84 (+3) 65 83
RH % (24h trend) 100 (0) 62 (-11) 99 71
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.02 0.03 0.05 0.06
Precip Duration 1 2 4 4
Precip Begin 6 PM 2 PM Continuing Continuing
Precip End 9 PM Continuing Continuing Continuing
Mixing Hgt(m-agl/msl) 1410 1240
Mixing Hgt(ft-agl/msl) 4620 4050
Transport Wnd (mph) W 9 W 14
Vent Rate (kt-ft) 36960 48600
Dispersion 3 3
ADI early 6 Very Poor 33 Fair 3 Very Poor 12 Poor
ADI late 2 Very Poor 43 Gen Good 4 Very Poor 12 Poor
Max LVORI early 9 9 8 8
Max LVORI late 9 3 9 8
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
WVZ512-090815-
Eastern Preston-
Including the cities of Terra Alta, Rowlesburg, and Hazelton
1224 PM EDT Tue Jul 8 2025
Tonight Wed Wed Night Thu
Cloud Cover Pcldy Pcldy Mcldy Mcldy
Precip Type Tstms Tstms Tstms Tstms
Chance Precip (%) 30 40 40 60
Chance of Thunder (%) 30 30 30 50
Temp (24h trend) 64 (-3) 83 (+2) 64 81
RH % (24h trend) 100 (0) 62 (-12) 100 71
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.02 0.05 0.06 0.07
Precip Duration 1 2 4 5
Precip Begin 6 PM 2 PM Continuing Continuing
Precip End 9 PM Continuing Continuing Continuing
Mixing Hgt(m-agl/msl) 1280 1200
Mixing Hgt(ft-agl/msl) 4210 3950
Transport Wnd (mph) W 10 W 14
Vent Rate (kt-ft) 37890 47400
Dispersion 3 3
ADI early 8 Poor 34 Fair 3 Very Poor 11 Poor
ADI late 3 Very Poor 51 Gen Good 4 Very Poor 11 Poor
Max LVORI early 8 8 7 7
Max LVORI late 9 3 8 7
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
WVZ513-090815-
Western Tucker-
Including the cities of Parsons, Hendricks, and Saint George
1224 PM EDT Tue Jul 8 2025
Tonight Wed Wed Night Thu
Cloud Cover Pcldy Pcldy Mcldy Mcldy
Precip Type Tstms Tstms Tstms Tstms
Chance Precip (%) 30 40 40 60
Chance of Thunder (%) 30 40 30 50
Temp (24h trend) 65 (-2) 85 (+2) 64 82
RH % (24h trend) 100 (0) 59 (-8) 100 68
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.03 0.05 0.07 0.08
Precip Duration 1 2 4 5
Precip Begin 6 PM 8 AM Continuing Continuing
Precip End 9 PM Continuing Continuing Continuing
Mixing Hgt(m-agl/msl) 1350 1190
Mixing Hgt(ft-agl/msl) 4450 3910
Transport Wnd (mph) W 12 W 13
Vent Rate (kt-ft) 44500 43010
Dispersion 3 3
ADI early 7 Poor 39 Fair 3 Very Poor 11 Poor
ADI late 2 Very Poor 60 Gen Good 4 Very Poor 11 Poor
Max LVORI early 9 9 7 7
Max LVORI late 9 2 9 7
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
WVZ514-090815-
Eastern Tucker-
Including the cities of Davis, Thomas, and Canaan Valley
1224 PM EDT Tue Jul 8 2025
Tonight Wed Wed Night Thu
Cloud Cover Pcldy Pcldy Mcldy Mcldy
Precip Type Tstms Tstms Tstms Tstms
Chance Precip (%) 20 50 40 70
Chance of Thunder (%) 20 40 30 50
Temp (24h trend) 61 (-3) 80 (+1) 60 78
RH % (24h trend) 100 (+1) 62 (-10) 100 73
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.02 0.06 0.06 0.08
Precip Duration 1 2 4 5
Precip Begin 6 PM 8 AM Continuing Continuing
Precip End 11 PM Continuing Continuing Continuing
Mixing Hgt(m-agl/msl) 1330 1250
Mixing Hgt(ft-agl/msl) 4350 4090
Transport Wnd (mph) W 12 W 12
Vent Rate (kt-ft) 43500 40900
Dispersion 3 3
ADI early 10 Poor 44 Gen Good 3 Very Poor 10 Poor
ADI late 3 Very Poor 64 Good 5 Very Poor 10 Poor
Max LVORI early 8 7 6 7
Max LVORI late 9 3 8 7
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY...Mostly cloudy. Scattered showers and thunderstorms.
Lows in the mid 60s. Highs in the mid 80s. Light winds.
.SATURDAY...Partly cloudy. Scattered showers and thunderstorms.
Lows in the mid 60s. Highs in the upper 80s. Light winds.
.SUNDAY...Mostly cloudy. Numerous showers and scattered
thunderstorms. Lows in the upper 60s. Highs in the mid 80s.
Southwest winds around 5 mph.
.MONDAY...Mostly cloudy. Scattered showers and thunderstorms.
Lows in the mid 60s. Highs in the mid 80s. West winds around
5 mph.
.TUESDAY...Partly cloudy. Lows in the mid 60s. South winds around
5 mph.
$$
MLB