Routine Fire Wx Fcst (With/Without 6-10 Day Outlook)
Issued by NWS Pittsburgh, PA
Issued by NWS Pittsburgh, PA
852
FNUS51 KPBZ 121812
FWFPBZ
Fire Weather Planning Forecast
National Weather Service Pittsburgh PA
212 PM EDT Sat Jul 12 2025
.Discussion...
Isolated to scattered showers and thunderstorms are forecast into
tonight, most numerous in eastern Ohio. Temperatures are expected
to reach the low 90s. With dew points in the low 70s, relative
humidity is expected to remain at or above 45% through the
afternoon. South-southwest wind is expected with speeds up to
5-10 mph and gusts up to 10-15 mph.
Sunday, there is an increased chance for precipitation (60%-80%)
across the region due to the frontal passage. Similar wind
conditions are expected with slightly lower temperatures (highs in
the upper 80s). Minimum relative humidity is expected to be around
60% or higher. Monday will be drier with slightly lower afternoon
RH.
&&
OHZ039-130815-
Tuscarawas-
Including the cities of New Philadelphia and Dover
212 PM EDT Sat Jul 12 2025
Tonight Sun Sun Night Mon
Cloud Cover Pcldy Pcldy Pcldy Mclear
Precip Type Tstms Tstms Tstms None
Chance Precip (%) 30 60 50 0
Chance of Thunder (%) 30 60 50 0
Temp (24h trend) 70 (+1) 85 (-6) 65 86
RH % (24h trend) 98 (+3) 66 (+10) 100 49
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.04 0.04 0.01 0.00
Precip Duration 1 4 0
Precip Begin 6 PM Continuing Continuing
Precip End Continuing Continuing 8 PM
Mixing Hgt(m-agl/msl) 1220 1910
Mixing Hgt(ft-agl/msl) 3990 6260
Transport Wnd (mph) W 9 NW 7
Vent Rate (kt-ft) 31920 37560
Dispersion 3 3
ADI early 10 Poor 29 Fair 7 Poor 36 Fair
ADI late 5 Very Poor 42 Gen Good 2 Very Poor 61 Good
Max LVORI early 5 7 6 8
Max LVORI late 8 3 9 1
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
OHZ040-130815-
Carroll-
Including the cities of Carrollton and Malvern
212 PM EDT Sat Jul 12 2025
Tonight Sun Sun Night Mon
Cloud Cover Pcldy Pcldy Pcldy Mclear
Precip Type Tstms Tstms Tstms None
Chance Precip (%) 30 70 50 0
Chance of Thunder (%) 30 60 50 0
Temp (24h trend) 69 (0) 84 (-7) 65 85
RH % (24h trend) 99 (+4) 69 (+14) 100 52
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) Lgt/Var W 5 Lgt/Var Lgt/Var
Precip Amount 0.01 0.14 0.03 0.00
Precip Duration 1 4 0
Precip Begin 6 PM Continuing Continuing
Precip End Continuing Continuing 8 PM
Mixing Hgt(m-agl/msl) 1120 1990
Mixing Hgt(ft-agl/msl) 3670 6540
Transport Wnd (mph) SW 10 NW 8
Vent Rate (kt-ft) 33030 45780
Dispersion 3 3
ADI early 17 Gen Poor 31 Fair 7 Poor 36 Fair
ADI late 5 Very Poor 41 Gen Good 2 Very Poor 66 Good
Max LVORI early 5 8 6 9
Max LVORI late 7 3 10 1
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
OHZ041-130815-
Columbiana-
Including the cities of East Liverpool, Salem, and Columbiana
212 PM EDT Sat Jul 12 2025
Tonight Sun Sun Night Mon
Cloud Cover Pcldy Pcldy Pcldy Mclear
Precip Type Tstms Tstms Tstms None
Chance Precip (%) 30 80 60 0
Chance of Thunder (%) 30 60 50 0
Temp (24h trend) 69 (+1) 84 (-7) 65 85
RH % (24h trend) 100 (+5) 70 (+16) 100 51
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 0.11 0.06 0.00
Precip Duration 1 5 2
Precip Begin 6 PM Continuing Continuing
Precip End Continuing Continuing 2 AM
Mixing Hgt(m-agl/msl) 1140 1950
Mixing Hgt(ft-agl/msl) 3750 6400
Transport Wnd (mph) SW 12 W 8
Vent Rate (kt-ft) 37500 44800
Dispersion 3 3
ADI early 8 Poor 31 Fair 5 Very Poor 32 Fair
ADI late 5 Very Poor 42 Gen Good 2 Very Poor 63 Good
Max LVORI early 5 8 7 9
Max LVORI late 8 3 10 2
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
OHZ048-130815-
Coshocton-
Including the city of Coshocton
212 PM EDT Sat Jul 12 2025
Tonight Sun Sun Night Mon
Cloud Cover Pcldy Pcldy Pcldy Mclear
Precip Type Tstms Tstms Tstms None
Chance Precip (%) 30 60 40 0
Chance of Thunder (%) 30 50 40 0
Temp (24h trend) 70 (+1) 85 (-5) 65 87
RH % (24h trend) 99 (+1) 64 (+7) 99 49
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.03 0.02 0.00 0.00
Precip Duration 1 3 0
Precip Begin 6 PM Continuing Continuing
Precip End Continuing Continuing 8 PM
Mixing Hgt(m-agl/msl) 1340 1890
Mixing Hgt(ft-agl/msl) 4400 6210
Transport Wnd (mph) W 9 NW 6
Vent Rate (kt-ft) 35200 31050
Dispersion 3 3
ADI early 8 Poor 22 Fair 7 Poor 43 Gen Good
ADI late 4 Very Poor 50 Gen Good 2 Very Poor 61 Good
Max LVORI early 5 8 6 8
Max LVORI late 8 3 9 1
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
OHZ049-130815-
Harrison-
Including the city of Cadiz
212 PM EDT Sat Jul 12 2025
Tonight Sun Sun Night Mon
Cloud Cover Pcldy Pcldy Pcldy Pcldy
Precip Type Tstms Tstms Tstms None
Chance Precip (%) 30 70 30 0
Chance of Thunder (%) 30 60 30 0
Temp (24h trend) 69 (0) 84 (-7) 66 87
RH % (24h trend) 98 (-1) 67 (+14) 100 50
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) Lgt/Var SW 5 Lgt/Var Lgt/Var
Precip Amount 0.04 0.10 0.02 0.00
Precip Duration 1 3 1
Precip Begin 6 PM Continuing Continuing
Precip End Continuing Continuing 2 AM
Mixing Hgt(m-agl/msl) 1140 1930
Mixing Hgt(ft-agl/msl) 3750 6330
Transport Wnd (mph) W 9 W 8
Vent Rate (kt-ft) 30000 44310
Dispersion 3 3
ADI early 8 Poor 34 Fair 6 Very Poor 36 Fair
ADI late 5 Very Poor 42 Gen Good 2 Very Poor 66 Good
Max LVORI early 5 8 7 9
Max LVORI late 8 3 10 1
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
OHZ050-130815-
Jefferson OH-
Including the city of Steubenville
212 PM EDT Sat Jul 12 2025
Tonight Sun Sun Night Mon
Cloud Cover Pcldy Pcldy Pcldy Pcldy
Precip Type Tstms Tstms Tstms None
Chance Precip (%) 30 80 40 0
Chance of Thunder (%) 30 60 40 0
Temp (24h trend) 69 (0) 84 (-7) 66 86
RH % (24h trend) 98 (-1) 67 (+15) 100 50
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) Lgt/Var SW 5 Lgt/Var Lgt/Var
Precip Amount 0.02 0.09 0.03 0.00
Precip Duration 1 3 1
Precip Begin 6 PM Continuing Continuing
Precip End Continuing Continuing 2 AM
Mixing Hgt(m-agl/msl) 1290 2070
Mixing Hgt(ft-agl/msl) 4220 6790
Transport Wnd (mph) W 10 W 8
Vent Rate (kt-ft) 37980 47530
Dispersion 3 4
ADI early 8 Poor 35 Fair 7 Poor 32 Fair
ADI late 5 Very Poor 50 Gen Good 3 Very Poor 66 Good
Max LVORI early 5 7 6 9
Max LVORI late 7 3 10 1
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
OHZ057-130815-
Muskingum-
Including the city of Zanesville
212 PM EDT Sat Jul 12 2025
Tonight Sun Sun Night Mon
Cloud Cover Pcldy Pcldy Pcldy Mclear
Precip Type Tstms Tstms Tstms None
Chance Precip (%) 30 60 30 0
Chance of Thunder (%) 30 50 30 0
Temp (24h trend) 70 (+1) 86 (-5) 66 87
RH % (24h trend) 100 (+5) 63 (+7) 100 49
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 0.04 0.00 0.00
Precip Duration 1 3 0
Precip Begin 6 PM Continuing Continuing
Precip End Continuing Continuing 8 PM
Mixing Hgt(m-agl/msl) 1360 1820
Mixing Hgt(ft-agl/msl) 4470 5980
Transport Wnd (mph) W 10 NW 6
Vent Rate (kt-ft) 40230 29900
Dispersion 3 3
ADI early 8 Poor 20 Gen Poor 6 Very Poor 34 Fair
ADI late 4 Very Poor 52 Gen Good 2 Very Poor 60 Gen Good
Max LVORI early 6 8 6 8
Max LVORI late 8 3 9 1
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
OHZ058-130815-
Guernsey-
Including the city of Cambridge
212 PM EDT Sat Jul 12 2025
Tonight Sun Sun Night Mon
Cloud Cover Pcldy Pcldy Pcldy Mclear
Precip Type Tstms Tstms Tstms None
Chance Precip (%) 30 60 30 0
Chance of Thunder (%) 30 60 30 0
Temp (24h trend) 70 (+3) 85 (-6) 66 87
RH % (24h trend) 99 (+1) 66 (+11) 100 50
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.07 0.06 0.01 0.00
Precip Duration 1 4 0
Precip Begin 6 PM Continuing Continuing
Precip End Continuing Continuing 8 PM
Mixing Hgt(m-agl/msl) 1270 1940
Mixing Hgt(ft-agl/msl) 4170 6360
Transport Wnd (mph) W 9 W 7
Vent Rate (kt-ft) 33360 38160
Dispersion 3 3
ADI early 8 Poor 28 Fair 6 Very Poor 28 Fair
ADI late 4 Very Poor 43 Gen Good 2 Very Poor 64 Good
Max LVORI early 6 8 7 9
Max LVORI late 8 3 10 1
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
OHZ059-130815-
Belmont-
Including the cities of Martins Ferry and St. Clairsville
212 PM EDT Sat Jul 12 2025
Tonight Sun Sun Night Mon
Cloud Cover Pcldy Pcldy Pcldy Pcldy
Precip Type Tstms Tstms Tstms None
Chance Precip (%) 30 70 30 0
Chance of Thunder (%) 20 60 30 0
Temp (24h trend) 70 (+2) 85 (-7) 66 87
RH % (24h trend) 99 (+3) 66 (+14) 100 50
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) Lgt/Var SW 5 Lgt/Var Lgt/Var
Precip Amount 0.02 0.06 0.01 0.00
Precip Duration 1 3 1
Precip Begin 6 PM Continuing Continuing
Precip End Continuing Continuing 2 AM
Mixing Hgt(m-agl/msl) 1090 2090
Mixing Hgt(ft-agl/msl) 3570 6850
Transport Wnd (mph) W 10 W 7
Vent Rate (kt-ft) 32130 41100
Dispersion 3 3
ADI early 6 Very Poor 35 Fair 6 Very Poor 33 Fair
ADI late 5 Very Poor 43 Gen Good 2 Very Poor 64 Good
Max LVORI early 6 8 7 9
Max LVORI late 7 3 10 1
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
OHZ068-130815-
Noble-
Including the city of Caldwell
212 PM EDT Sat Jul 12 2025
Tonight Sun Sun Night Mon
Cloud Cover Pcldy Pcldy Pcldy Mclear
Precip Type Tstms Tstms Tstms None
Chance Precip (%) 30 60 30 0
Chance of Thunder (%) 30 60 30 0
Temp (24h trend) 70 (+3) 86 (-6) 66 88
RH % (24h trend) 99 (+1) 66 (+12) 100 51
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.05 0.09 0.00 0.00
Precip Duration 1 4 0
Precip Begin 6 PM Continuing Continuing
Precip End Continuing Continuing 8 PM
Mixing Hgt(m-agl/msl) 1180 2060
Mixing Hgt(ft-agl/msl) 3860 6750
Transport Wnd (mph) W 8 W 7
Vent Rate (kt-ft) 27020 40500
Dispersion 3 3
ADI early 8 Poor 30 Fair 5 Very Poor 23 Fair
ADI late 4 Very Poor 45 Gen Good 2 Very Poor 58 Gen Good
Max LVORI early 6 8 7 9
Max LVORI late 8 3 10 2
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
OHZ069-130815-
Monroe-
Including the city of Woodsfield
212 PM EDT Sat Jul 12 2025
Tonight Sun Sun Night Mon
Cloud Cover Pcldy Pcldy Pcldy Pcldy
Precip Type Tstms Tstms Tstms None
Chance Precip (%) 20 70 30 0
Chance of Thunder (%) 20 60 20 0
Temp (24h trend) 70 (+2) 86 (-6) 67 87
RH % (24h trend) 100 (+4) 66 (+13) 100 52
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.05 0.06 0.01 0.00
Precip Duration 1 3 1
Precip Begin 6 PM 6 AM Continuing
Precip End 5 AM Continuing 2 AM
Mixing Hgt(m-agl/msl) 1030 2180
Mixing Hgt(ft-agl/msl) 3370 7150
Transport Wnd (mph) W 10 W 7
Vent Rate (kt-ft) 30330 42900
Dispersion 3 3
ADI early 5 Very Poor 33 Fair 6 Very Poor 21 Fair
ADI late 4 Very Poor 42 Gen Good 2 Very Poor 62 Good
Max LVORI early 6 8 7 9
Max LVORI late 8 3 10 3
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ007-130815-
Mercer-
Including the cities of Sharon, Hermitage, and Grove City
212 PM EDT Sat Jul 12 2025
Tonight Sun Sun Night Mon
Cloud Cover Pcldy Pcldy Pcldy Pcldy
Precip Type Tstms Tstms Tstms None
Chance Precip (%) 40 80 60 0
Chance of Thunder (%) 30 70 20 0
Temp (24h trend) 68 (0) 83 (-8) 63 86
RH % (24h trend) 100 (+3) 71 (+18) 100 53
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.00 0.20 0.11 0.00
Precip Duration 2 5 2
Precip Begin 6 PM Continuing Continuing
Precip End Continuing Continuing 2 AM
Mixing Hgt(m-agl/msl) 930 1560
Mixing Hgt(ft-agl/msl) 3060 5110
Transport Wnd (mph) SW 12 W 8
Vent Rate (kt-ft) 30600 35770
Dispersion 3 3
ADI early 6 Very Poor 28 Fair 5 Very Poor 20 Gen Poor
ADI late 5 Very Poor 35 Fair 2 Very Poor 48 Gen Good
Max LVORI early 5 8 8 9
Max LVORI late 8 3 9 3
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ008-130815-
Venango-
Including the cities of Oil City and Franklin
212 PM EDT Sat Jul 12 2025
Tonight Sun Sun Night Mon
Cloud Cover Pcldy Pcldy Pcldy Pcldy
Precip Type Tstms Tstms Tstms None
Chance Precip (%) 40 90 70 0
Chance of Thunder (%) 30 70 60 0
Temp (24h trend) 67 (0) 83 (-7) 62 84
RH % (24h trend) 100 (+2) 73 (+20) 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 0.14 0.08 0.00
Precip Duration 1 5 2
Precip Begin 7 PM Continuing Continuing
Precip End Continuing Continuing 2 AM
Mixing Hgt(m-agl/msl) 1010 1740
Mixing Hgt(ft-agl/msl) 3320 5700
Transport Wnd (mph) SW 12 W 8
Vent Rate (kt-ft) 33200 39900
Dispersion 3 3
ADI early 5 Very Poor 38 Fair 4 Very Poor 17 Gen Poor
ADI late 5 Very Poor 39 Fair 2 Very Poor 56 Gen Good
Max LVORI early 5 8 8 9
Max LVORI late 8 3 10 3
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ009-130815-
Forest-
Including the city of Tionesta
212 PM EDT Sat Jul 12 2025
Tonight Sun Sun Night Mon
Cloud Cover Pcldy Pcldy Pcldy Pcldy
Precip Type Tstms Tstms Tstms None
Chance Precip (%) 20 90 70 0
Chance of Thunder (%) 20 70 70 0
Temp (24h trend) 66 (+1) 84 (-6) 62 84
RH % (24h trend) 99 (+1) 67 (+16) 100 52
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.01 0.17 0.10 0.00
Precip Duration 1 6 3
Precip Begin 8 PM Continuing Continuing
Precip End Continuing Continuing 2 AM
Mixing Hgt(m-agl/msl) 1180 1720
Mixing Hgt(ft-agl/msl) 3860 5630
Transport Wnd (mph) SW 13 W 9
Vent Rate (kt-ft) 42460 45040
Dispersion 3 3
ADI early 5 Very Poor 46 Gen Good 5 Very Poor 21 Fair
ADI late 4 Very Poor 45 Gen Good 2 Very Poor 61 Good
Max LVORI early 5 8 8 9
Max LVORI late 8 3 10 3
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ013-130815-
Lawrence-
Including the cities of New Castle and Ellwood City
212 PM EDT Sat Jul 12 2025
Tonight Sun Sun Night Mon
Cloud Cover Pcldy Pcldy Pcldy Pcldy
Precip Type Tstms Tstms Tstms None
Chance Precip (%) 30 80 60 0
Chance of Thunder (%) 30 70 60 0
Temp (24h trend) 68 (+1) 85 (-7) 64 86
RH % (24h trend) 99 (0) 70 (+19) 100 52
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 0.26 0.12 0.00
Precip Duration 2 6 2
Precip Begin 6 PM Continuing Continuing
Precip End Continuing Continuing 2 AM
Mixing Hgt(m-agl/msl) 1070 1900
Mixing Hgt(ft-agl/msl) 3500 6220
Transport Wnd (mph) SW 10 W 8
Vent Rate (kt-ft) 31500 43540
Dispersion 3 3
ADI early 8 Poor 28 Fair 5 Very Poor 24 Fair
ADI late 4 Very Poor 37 Fair 2 Very Poor 60 Gen Good
Max LVORI early 6 8 9 9
Max LVORI late 8 3 10 3
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ014-130815-
Butler-
Including the city of Butler
212 PM EDT Sat Jul 12 2025
Tonight Sun Sun Night Mon
Cloud Cover Pcldy Pcldy Pcldy Pcldy
Precip Type Tstms Tstms Tstms None
Chance Precip (%) 40 80 70 0
Chance of Thunder (%) 30 70 60 0
Temp (24h trend) 67 (0) 85 (-7) 63 85
RH % (24h trend) 100 (0) 69 (+17) 100 56
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.01 0.16 0.17 0.00
Precip Duration 2 5 3
Precip Begin 7 PM Continuing Continuing
Precip End Continuing Continuing 2 AM
Mixing Hgt(m-agl/msl) 1450 1920
Mixing Hgt(ft-agl/msl) 4750 6310
Transport Wnd (mph) SW 12 W 8
Vent Rate (kt-ft) 47500 44170
Dispersion 3 3
ADI early 5 Very Poor 35 Fair 5 Very Poor 20 Gen Poor
ADI late 4 Very Poor 52 Gen Good 2 Very Poor 64 Good
Max LVORI early 6 8 9 9
Max LVORI late 9 3 9 3
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ015-130815-
Clarion-
Including the city of Clarion
212 PM EDT Sat Jul 12 2025
Tonight Sun Sun Night Mon
Cloud Cover Pcldy Pcldy Pcldy Pcldy
Precip Type Tstms Tstms Tstms None
Chance Precip (%) 30 90 70 0
Chance of Thunder (%) 30 70 70 0
Temp (24h trend) 67 (0) 84 (-6) 64 84
RH % (24h trend) 99 (-1) 68 (+17) 100 53
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 0.16 0.19 0.00
Precip Duration 1 5 3
Precip Begin 8 PM Continuing Continuing
Precip End Continuing Continuing 2 AM
Mixing Hgt(m-agl/msl) 1300 1880
Mixing Hgt(ft-agl/msl) 4280 6170
Transport Wnd (mph) SW 12 W 9
Vent Rate (kt-ft) 42800 49360
Dispersion 3 3
ADI early 5 Very Poor 42 Gen Good 6 Very Poor 20 Gen Poor
ADI late 4 Very Poor 50 Gen Good 3 Very Poor 65 Good
Max LVORI early 5 8 8 9
Max LVORI late 8 3 10 3
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ016-130815-
Jefferson PA-
Including the cities of Punxsutawney and Brookville
212 PM EDT Sat Jul 12 2025
Tonight Sun Sun Night Mon
Cloud Cover Pcldy Pcldy Pcldy Pcldy
Precip Type Tstms Tstms Tstms None
Chance Precip (%) 30 90 80 0
Chance of Thunder (%) 30 70 70 0
Temp (24h trend) 67 (+1) 84 (-5) 63 83
RH % (24h trend) 97 (-3) 65 (+13) 100 53
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) Lgt/Var SW 5 Lgt/Var Lgt/Var
Precip Amount 0.00 0.12 0.30 0.00
Precip Duration 1 5 3
Precip Begin 8 PM Continuing Continuing
Precip End Continuing Continuing 2 AM
Mixing Hgt(m-agl/msl) 1460 1890
Mixing Hgt(ft-agl/msl) 4790 6190
Transport Wnd (mph) SW 13 W 10
Vent Rate (kt-ft) 52690 55710
Dispersion 4 4
ADI early 4 Very Poor 41 Gen Good 6 Very Poor 17 Gen Poor
ADI late 4 Very Poor 63 Good 2 Very Poor 76 Good
Max LVORI early 5 6 7 9
Max LVORI late 7 3 9 3
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ020-130815-
Beaver-
Including the cities of Aliquippa, Beaver Falls, Ambridge,
and Monaca
212 PM EDT Sat Jul 12 2025
Tonight Sun Sun Night Mon
Cloud Cover Pcldy Pcldy Pcldy Pcldy
Precip Type Tstms Tstms Tstms None
Chance Precip (%) 30 80 60 0
Chance of Thunder (%) 20 70 60 0
Temp (24h trend) 69 (+3) 85 (-7) 66 86
RH % (24h trend) 98 (+1) 68 (+20) 99 52
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 0.08 0.18 0.00
Precip Duration 1 4 2
Precip Begin 7 PM Continuing Continuing
Precip End Continuing Continuing 2 AM
Mixing Hgt(m-agl/msl) 1420 2000
Mixing Hgt(ft-agl/msl) 4660 6560
Transport Wnd (mph) SW 13 NW 8
Vent Rate (kt-ft) 51260 45920
Dispersion 4 4
ADI early 7 Poor 32 Fair 5 Very Poor 26 Fair
ADI late 4 Very Poor 55 Gen Good 2 Very Poor 62 Good
Max LVORI early 5 8 7 9
Max LVORI late 7 3 10 2
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ021-130815-
Allegheny-
Including the city of Pittsburgh Metro Area
212 PM EDT Sat Jul 12 2025
Tonight Sun Sun Night Mon
Cloud Cover Pcldy Pcldy Pcldy Pcldy
Precip Type Tstms Tstms Tstms None
Chance Precip (%) 30 80 70 0
Chance of Thunder (%) 30 70 70 0
Temp (24h trend) 69 (0) 87 (-5) 67 87
RH % (24h trend) 99 (+3) 66 (+15) 99 53
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) Lgt/Var SW 6 Lgt/Var Lgt/Var
Precip Amount 0.03 0.05 0.05 0.00
Precip Duration 1 5 3
Precip Begin 8 PM Continuing Continuing
Precip End Continuing Continuing 2 AM
Mixing Hgt(m-agl/msl) 1710 2070
Mixing Hgt(ft-agl/msl) 5600 6800
Transport Wnd (mph) SW 14 W 8
Vent Rate (kt-ft) 67200 47600
Dispersion 4 4
ADI early 4 Very Poor 35 Fair 7 Poor 23 Fair
ADI late 4 Very Poor 70 Good 3 Very Poor 65 Good
Max LVORI early 5 7 7 9
Max LVORI late 7 3 9 3
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ022-130815-
Armstrong-
Including the cities of Kittanning and Ford City
212 PM EDT Sat Jul 12 2025
Tonight Sun Sun Night Mon
Cloud Cover Pcldy Pcldy Pcldy Pcldy
Precip Type Tstms Tstms Tstms None
Chance Precip (%) 30 90 70 0
Chance of Thunder (%) 30 70 70 0
Temp (24h trend) 68 (+1) 86 (-5) 65 86
RH % (24h trend) 100 (0) 67 (+16) 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 0.05 0.16 0.23 0.00
Precip Duration 1 5 3
Precip Begin 8 PM Continuing Continuing
Precip End Continuing Continuing 2 AM
Mixing Hgt(m-agl/msl) 1450 1940
Mixing Hgt(ft-agl/msl) 4770 6380
Transport Wnd (mph) SW 12 W 9
Vent Rate (kt-ft) 47700 51040
Dispersion 3 3
ADI early 4 Very Poor 35 Fair 7 Poor 15 Gen Poor
ADI late 4 Very Poor 56 Gen Good 3 Very Poor 70 Good
Max LVORI early 6 8 8 9
Max LVORI late 8 3 9 3
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ029-130815-
Washington-
Including the cities of Washington and Canonsburg
212 PM EDT Sat Jul 12 2025
Tonight Sun Sun Night Mon
Cloud Cover Pcldy Pcldy Pcldy Pcldy
Precip Type Tstms Tstms Tstms None
Chance Precip (%) 30 80 60 0
Chance of Thunder (%) 20 50 50 0
Temp (24h trend) 69 (0) 85 (-6) 67 85
RH % (24h trend) 97 (-1) 67 (+15) 99 53
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) Lgt/Var SW 6 Lgt/Var Lgt/Var
Precip Amount 0.00 0.06 0.04 0.00
Precip Duration 1 4 2
Precip Begin 7 PM Continuing Continuing
Precip End Continuing Continuing 2 AM
Mixing Hgt(m-agl/msl) 1550 2190
Mixing Hgt(ft-agl/msl) 5100 7190
Transport Wnd (mph) SW 14 W 8
Vent Rate (kt-ft) 61200 50330
Dispersion 4 4
ADI early 5 Very Poor 39 Fair 7 Poor 28 Fair
ADI late 5 Very Poor 60 Gen Good 3 Very Poor 63 Good
Max LVORI early 5 7 6 9
Max LVORI late 7 3 9 2
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ031-130815-
Greene-
Including the city of Waynesburg
212 PM EDT Sat Jul 12 2025
Tonight Sun Sun Night Mon
Cloud Cover Pcldy Pcldy Pcldy Pcldy
Precip Type Tstms Tstms Tstms None
Chance Precip (%) 30 80 60 0
Chance of Thunder (%) 30 60 50 0
Temp (24h trend) 69 (+1) 86 (-5) 67 86
RH % (24h trend) 99 (0) 67 (+15) 100 57
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) Lgt/Var SW 5 Lgt/Var Lgt/Var
Precip Amount 0.00 0.03 0.03 0.00
Precip Duration 1 4 2
Precip Begin 8 PM Continuing Continuing
Precip End Continuing Continuing 2 AM
Mixing Hgt(m-agl/msl) 1520 2090
Mixing Hgt(ft-agl/msl) 4990 6850
Transport Wnd (mph) SW 14 W 6
Vent Rate (kt-ft) 59880 34250
Dispersion 4 3
ADI early 5 Very Poor 38 Fair 7 Poor 25 Fair
ADI late 4 Very Poor 73 Good 2 Very Poor 54 Gen Good
Max LVORI early 6 7 7 9
Max LVORI late 8 3 9 3
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ073-130815-
Westmoreland-
Including the cities of Murrysville, Greensburg, New Kensington,
Lower Burrell, Latrobe, and Monessen
212 PM EDT Sat Jul 12 2025
Tonight Sun Sun Night Mon
Cloud Cover Pcldy Pcldy Pcldy Pcldy
Precip Type Tstms Tstms Tstms None
Chance Precip (%) 30 90 80 0
Chance of Thunder (%) 30 70 70 0
Temp (24h trend) 68 (0) 87 (-5) 66 86
RH % (24h trend) 100 (0) 65 (+14) 100 57
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) Lgt/Var SW 6 Lgt/Var Lgt/Var
Precip Amount 0.01 0.08 0.05 0.00
Precip Duration 1 4 3
Precip Begin 6 PM Continuing Continuing
Precip End Continuing Continuing 2 AM
Mixing Hgt(m-agl/msl) 1560 1890
Mixing Hgt(ft-agl/msl) 5130 6200
Transport Wnd (mph) SW 14 W 8
Vent Rate (kt-ft) 61560 43400
Dispersion 4 3
ADI early 4 Very Poor 37 Fair 7 Poor 15 Gen Poor
ADI late 5 Very Poor 78 Good 3 Very Poor 59 Gen Good
Max LVORI early 5 8 8 9
Max LVORI late 8 3 9 3
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ074-130815-
Higher Elevations of Westmoreland-
Including the cities of Ligonier and Donegal
212 PM EDT Sat Jul 12 2025
Tonight Sun Sun Night Mon
Cloud Cover Pcldy Pcldy Pcldy Pcldy
Precip Type Tstms Tstms Tstms None
Chance Precip (%) 30 90 90 0
Chance of Thunder (%) 30 60 60 0
Temp (24h trend) 67 (0) 88 (-1) 66 85
RH % (24h trend) 98 (+1) 58 (+8) 100 54
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 0.09 0.10 0.00
Precip Duration 1 4 3
Precip Begin 6 PM Continuing Continuing
Precip End Continuing Continuing 2 AM
Mixing Hgt(m-agl/msl) 1590 1760
Mixing Hgt(ft-agl/msl) 5230 5790
Transport Wnd (mph) SW 13 W 9
Vent Rate (kt-ft) 57530 46320
Dispersion 4 3
ADI early 4 Very Poor 35 Fair 6 Very Poor 13 Gen Poor
ADI late 5 Very Poor 75 Good 3 Very Poor 58 Gen Good
Max LVORI early 5 7 7 9
Max LVORI late 7 2 9 3
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ075-130815-
Fayette-
Including the city of Uniontown
212 PM EDT Sat Jul 12 2025
Tonight Sun Sun Night Mon
Cloud Cover Pcldy Pcldy Pcldy Pcldy
Precip Type Tstms Tstms Tstms None
Chance Precip (%) 30 90 70 0
Chance of Thunder (%) 30 60 60 0
Temp (24h trend) 69 (+1) 86 (-5) 67 86
RH % (24h trend) 98 (+1) 65 (+14) 100 57
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) Lgt/Var SW 5 Lgt/Var Lgt/Var
Precip Amount 0.01 0.04 0.05 0.00
Precip Duration 1 4 2
Precip Begin 6 PM Continuing Continuing
Precip End Continuing Continuing 2 AM
Mixing Hgt(m-agl/msl) 1560 2070
Mixing Hgt(ft-agl/msl) 5100 6790
Transport Wnd (mph) SW 14 W 7
Vent Rate (kt-ft) 61200 40740
Dispersion 4 3
ADI early 4 Very Poor 36 Fair 6 Very Poor 21 Fair
ADI late 4 Very Poor 77 Good 2 Very Poor 57 Gen Good
Max LVORI early 5 6 8 9
Max LVORI late 7 3 9 3
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ076-130815-
Higher Elevations of Fayette-
Including the cities of Champion and Ohiopyle
212 PM EDT Sat Jul 12 2025
Tonight Sun Sun Night Mon
Cloud Cover Pcldy Pcldy Pcldy Pcldy
Precip Type Tstms Tstms Tstms None
Chance Precip (%) 30 90 80 0
Chance of Thunder (%) 30 60 60 0
Temp (24h trend) 66 (+1) 86 (-3) 65 84
RH % (24h trend) 99 (0) 60 (+10) 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 0.02 0.13 0.12 0.00
Precip Duration 1 4 3
Precip Begin 6 PM Continuing Continuing
Precip End Continuing Continuing 2 AM
Mixing Hgt(m-agl/msl) 1490 1760
Mixing Hgt(ft-agl/msl) 4900 5780
Transport Wnd (mph) SW 13 W 8
Vent Rate (kt-ft) 53900 40460
Dispersion 4 3
ADI early 4 Very Poor 28 Fair 5 Very Poor 21 Fair
ADI late 4 Very Poor 70 Good 3 Very Poor 55 Gen Good
Max LVORI early 5 8 8 9
Max LVORI late 8 3 9 3
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ077-130815-
Indiana-
Including the city of Indiana
212 PM EDT Sat Jul 12 2025
Tonight Sun Sun Night Mon
Cloud Cover Pcldy Pcldy Pcldy Pcldy
Precip Type Tstms Tstms Tstms None
Chance Precip (%) 20 90 80 0
Chance of Thunder (%) 20 70 70 0
Temp (24h trend) 68 (+2) 87 (-3) 65 85
RH % (24h trend) 99 (-1) 65 (+13) 100 56
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.01 0.15 0.28 0.00
Precip Duration 1 5 3
Precip Begin 8 PM Continuing Continuing
Precip End Continuing Continuing 2 AM
Mixing Hgt(m-agl/msl) 1500 1870
Mixing Hgt(ft-agl/msl) 4920 6130
Transport Wnd (mph) SW 13 W 9
Vent Rate (kt-ft) 54120 49040
Dispersion 4 3
ADI early 4 Very Poor 34 Fair 7 Poor 16 Gen Poor
ADI late 4 Very Poor 70 Good 3 Very Poor 67 Good
Max LVORI early 5 7 8 9
Max LVORI late 7 3 9 3
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ078-130815-
Higher Elevations of Indiana-
Including the city of Armagh
212 PM EDT Sat Jul 12 2025
Tonight Sun Sun Night Mon
Cloud Cover Pcldy Pcldy Pcldy Pcldy
Precip Type Tstms Tstms Tstms None
Chance Precip (%) 30 90 80 0
Chance of Thunder (%) 30 70 70 0
Temp (24h trend) 68 (+2) 86 (-3) 66 84
RH % (24h trend) 98 (-1) 63 (+10) 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 0.02 0.11 0.13 0.00
Precip Duration 1 5 3
Precip Begin 6 PM Continuing Continuing
Precip End Continuing Continuing 2 AM
Mixing Hgt(m-agl/msl) 1550 1780
Mixing Hgt(ft-agl/msl) 5080 5830
Transport Wnd (mph) SW 13 W 9
Vent Rate (kt-ft) 55880 46640
Dispersion 4 3
ADI early 4 Very Poor 33 Fair 7 Poor 13 Gen Poor
ADI late 4 Very Poor 74 Good 3 Very Poor 62 Good
Max LVORI early 5 7 8 9
Max LVORI late 7 3 9 3
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
WVZ001-130815-
Hancock-
Including the city of Weirton
212 PM EDT Sat Jul 12 2025
Tonight Sun Sun Night Mon
Cloud Cover Pcldy Pcldy Pcldy Pcldy
Precip Type Tstms Tstms Tstms None
Chance Precip (%) 30 80 50 0
Chance of Thunder (%) 30 60 50 0
Temp (24h trend) 70 (0) 84 (-7) 66 87
RH % (24h trend) 96 (-1) 67 (+16) 99 50
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) Lgt/Var SW 5 Lgt/Var Lgt/Var
Precip Amount 0.00 0.05 0.04 0.00
Precip Duration 1 3 2
Precip Begin 6 PM Continuing Continuing
Precip End Continuing Continuing 2 AM
Mixing Hgt(m-agl/msl) 1380 2110
Mixing Hgt(ft-agl/msl) 4530 6910
Transport Wnd (mph) SW 13 NW 7
Vent Rate (kt-ft) 49830 41460
Dispersion 4 3
ADI early 7 Poor 35 Fair 6 Very Poor 30 Fair
ADI late 4 Very Poor 54 Gen Good 2 Very Poor 61 Good
Max LVORI early 4 7 6 9
Max LVORI late 6 3 10 1
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
WVZ002-130815-
Brooke-
Including the cities of Follansbee and Wellsburg
212 PM EDT Sat Jul 12 2025
Tonight Sun Sun Night Mon
Cloud Cover Pcldy Pcldy Pcldy Pcldy
Precip Type Tstms Tstms Tstms None
Chance Precip (%) 30 80 50 0
Chance of Thunder (%) 20 60 50 0
Temp (24h trend) 70 (0) 85 (-6) 68 87
RH % (24h trend) 95 (-2) 67 (+16) 100 50
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) Lgt/Var SW 5 Lgt/Var Lgt/Var
Precip Amount 0.00 0.08 0.04 0.00
Precip Duration 1 3 1
Precip Begin 7 PM Continuing Continuing
Precip End Continuing Continuing 2 AM
Mixing Hgt(m-agl/msl) 1370 2200
Mixing Hgt(ft-agl/msl) 4490 7220
Transport Wnd (mph) W 12 W 8
Vent Rate (kt-ft) 44900 50540
Dispersion 3 4
ADI early 6 Very Poor 44 Gen Good 8 Poor 31 Fair
ADI late 5 Very Poor 59 Gen Good 3 Very Poor 67 Good
Max LVORI early 5 6 6 9
Max LVORI late 6 3 9 1
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
WVZ003-130815-
Ohio-
Including the city of Wheeling
212 PM EDT Sat Jul 12 2025
Tonight Sun Sun Night Mon
Cloud Cover Pcldy Pcldy Pcldy Pcldy
Precip Type Tstms Tstms Tstms None
Chance Precip (%) 30 80 40 0
Chance of Thunder (%) 30 60 40 0
Temp (24h trend) 70 (+2) 85 (-6) 67 86
RH % (24h trend) 98 (+2) 68 (+15) 100 53
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) Lgt/Var SW 5 Lgt/Var Lgt/Var
Precip Amount 0.00 0.07 0.03 0.00
Precip Duration 1 3 1
Precip Begin 7 PM Continuing Continuing
Precip End Continuing Continuing 2 AM
Mixing Hgt(m-agl/msl) 1300 2180
Mixing Hgt(ft-agl/msl) 4270 7140
Transport Wnd (mph) W 12 W 8
Vent Rate (kt-ft) 42700 49980
Dispersion 3 4
ADI early 6 Very Poor 42 Gen Good 7 Poor 37 Fair
ADI late 5 Very Poor 57 Gen Good 2 Very Poor 69 Good
Max LVORI early 5 8 7 9
Max LVORI late 7 3 10 1
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
WVZ004-130815-
Marshall-
Including the city of Moundsville
212 PM EDT Sat Jul 12 2025
Tonight Sun Sun Night Mon
Cloud Cover Pcldy Pcldy Pcldy Pcldy
Precip Type Tstms Tstms Tstms None
Chance Precip (%) 30 70 30 0
Chance of Thunder (%) 30 50 30 0
Temp (24h trend) 70 (+1) 86 (-5) 68 88
RH % (24h trend) 98 (+3) 70 (+16) 100 55
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 0.05 0.02 0.00
Precip Duration 1 3 1
Precip Begin 6 PM Continuing Continuing
Precip End Continuing Continuing 2 AM
Mixing Hgt(m-agl/msl) 1190 2180
Mixing Hgt(ft-agl/msl) 3920 7140
Transport Wnd (mph) SW 13 W 7
Vent Rate (kt-ft) 43120 42840
Dispersion 3 3
ADI early 5 Very Poor 41 Gen Good 7 Poor 26 Fair
ADI late 5 Very Poor 49 Gen Good 2 Very Poor 61 Good
Max LVORI early 5 7 7 9
Max LVORI late 7 3 9 2
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
WVZ012-130815-
Wetzel-
Including the city of New Martinsville
212 PM EDT Sat Jul 12 2025
Tonight Sun Sun Night Mon
Cloud Cover Pcldy Pcldy Pcldy Pcldy
Precip Type Tstms Tstms Tstms None
Chance Precip (%) 30 70 40 0
Chance of Thunder (%) 30 50 40 0
Temp (24h trend) 69 (0) 84 (-6) 68 87
RH % (24h trend) 99 (+4) 71 (+16) 100 57
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.00 0.04 0.03 0.00
Precip Duration 1 3 1
Precip Begin 8 PM Continuing Continuing
Precip End Continuing Continuing 2 AM
Mixing Hgt(m-agl/msl) 1250 2120
Mixing Hgt(ft-agl/msl) 4120 6960
Transport Wnd (mph) W 12 W 7
Vent Rate (kt-ft) 41200 41760
Dispersion 3 3
ADI early 5 Very Poor 34 Fair 7 Poor 16 Gen Poor
ADI late 4 Very Poor 52 Gen Good 2 Very Poor 57 Gen Good
Max LVORI early 6 7 8 9
Max LVORI late 7 3 10 3
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
WVZ021-130815-
Marion-
Including the city of Fairmont
212 PM EDT Sat Jul 12 2025
Tonight Sun Sun Night Mon
Cloud Cover Pcldy Pcldy Pcldy Pcldy
Precip Type Tstms Tstms Tstms None
Chance Precip (%) 30 70 60 0
Chance of Thunder (%) 30 60 50 0
Temp (24h trend) 69 (+1) 85 (-6) 68 87
RH % (24h trend) 99 (+2) 68 (+16) 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 0.04 0.03 0.04 0.00
Precip Duration 1 4 2
Precip Begin 8 PM Continuing Continuing
Precip End Continuing Continuing 2 AM
Mixing Hgt(m-agl/msl) 1500 1840
Mixing Hgt(ft-agl/msl) 4920 6040
Transport Wnd (mph) SW 13 W 7
Vent Rate (kt-ft) 54120 36240
Dispersion 4 3
ADI early 4 Very Poor 33 Fair 8 Poor 16 Gen Poor
ADI late 4 Very Poor 73 Good 2 Very Poor 45 Gen Good
Max LVORI early 6 8 8 9
Max LVORI late 8 3 10 3
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
WVZ509-130815-
Monongalia-
Including the city of Morgantown
212 PM EDT Sat Jul 12 2025
Tonight Sun Sun Night Mon
Cloud Cover Pcldy Pcldy Pcldy Pcldy
Precip Type Tstms Tstms Tstms None
Chance Precip (%) 30 80 70 0
Chance of Thunder (%) 30 60 60 0
Temp (24h trend) 69 (+1) 86 (-5) 67 85
RH % (24h trend) 98 (0) 67 (+15) 100 60
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.06 0.02 0.03 0.00
Precip Duration 1 5 2
Precip Begin 8 PM Continuing Continuing
Precip End Continuing Continuing 2 AM
Mixing Hgt(m-agl/msl) 1530 1870
Mixing Hgt(ft-agl/msl) 5030 6150
Transport Wnd (mph) SW 13 W 6
Vent Rate (kt-ft) 55330 30750
Dispersion 4 3
ADI early 4 Very Poor 35 Fair 7 Poor 20 Gen Poor
ADI late 4 Very Poor 73 Good 2 Very Poor 44 Gen Good
Max LVORI early 6 7 8 9
Max LVORI late 7 3 9 3
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
WVZ510-130815-
Ridges of Eastern Monongalia and Northwestern Preston-
Including the city of Coopers Rock
212 PM EDT Sat Jul 12 2025
Tonight Sun Sun Night Mon
Cloud Cover Pcldy Pcldy Pcldy Pcldy
Precip Type Tstms Tstms Tstms None
Chance Precip (%) 30 80 70 0
Chance of Thunder (%) 30 60 60 0
Temp (24h trend) 66 (-1) 84 (-4) 66 83
RH % (24h trend) 98 (+1) 64 (+13) 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 0.08 0.03 0.05 0.00
Precip Duration 1 4 3
Precip Begin 6 PM Continuing Continuing
Precip End Continuing Continuing 2 AM
Mixing Hgt(m-agl/msl) 1330 1590
Mixing Hgt(ft-agl/msl) 4380 5230
Transport Wnd (mph) SW 13 W 6
Vent Rate (kt-ft) 48180 26150
Dispersion 3 3
ADI early 3 Very Poor 25 Fair 8 Poor 25 Fair
ADI late 4 Very Poor 64 Good 2 Very Poor 37 Fair
Max LVORI early 6 7 8 9
Max LVORI late 7 3 9 3
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
WVZ511-130815-
Preston-
Including the cities of Kingwood and Bruceton Mills
212 PM EDT Sat Jul 12 2025
Tonight Sun Sun Night Mon
Cloud Cover Pcldy Pcldy Pcldy Pcldy
Precip Type Tstms Tstms Tstms Tstms
Chance Precip (%) 30 80 80 20
Chance of Thunder (%) 30 60 60 20
Temp (24h trend) 67 (+1) 87 (-3) 66 84
RH % (24h trend) 99 (+2) 62 (+12) 100 58
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.04 0.04 0.06 0.00
Precip Duration 1 4 3 0
Precip Begin 6 PM Continuing Continuing 2 PM
Precip End Continuing Continuing 2 AM 6 PM
Mixing Hgt(m-agl/msl) 1420 1610
Mixing Hgt(ft-agl/msl) 4660 5270
Transport Wnd (mph) SW 13 W 7
Vent Rate (kt-ft) 51260 31620
Dispersion 4 3
ADI early 3 Very Poor 28 Fair 5 Very Poor 28 Fair
ADI late 4 Very Poor 67 Good 2 Very Poor 41 Gen Good
Max LVORI early 6 7 9 9
Max LVORI late 8 3 10 3
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
WVZ512-130815-
Eastern Preston-
Including the cities of Terra Alta, Rowlesburg, and Hazelton
212 PM EDT Sat Jul 12 2025
Tonight Sun Sun Night Mon
Cloud Cover Pcldy Pcldy Pcldy Pcldy
Precip Type Tstms Tstms Tstms Tstms
Chance Precip (%) 30 80 80 20
Chance of Thunder (%) 20 60 60 20
Temp (24h trend) 66 (+1) 85 (-3) 65 83
RH % (24h trend) 99 (+2) 62 (+10) 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 0.06 0.04 0.07 0.01
Precip Duration 1 4 3 0
Precip Begin 6 PM Continuing Continuing 2 PM
Precip End Continuing Continuing 2 AM 6 PM
Mixing Hgt(m-agl/msl) 1360 1500
Mixing Hgt(ft-agl/msl) 4460 4910
Transport Wnd (mph) SW 12 W 8
Vent Rate (kt-ft) 44600 34370
Dispersion 3 3
ADI early 3 Very Poor 26 Fair 8 Poor 28 Fair
ADI late 4 Very Poor 65 Good 2 Very Poor 46 Gen Good
Max LVORI early 6 7 9 9
Max LVORI late 8 3 9 3
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
WVZ513-130815-
Western Tucker-
Including the cities of Parsons, Hendricks, and Saint George
212 PM EDT Sat Jul 12 2025
Tonight Sun Sun Night Mon
Cloud Cover Pcldy Pcldy Pcldy Pcldy
Precip Type Tstms Tstms Tstms Tstms
Chance Precip (%) 20 80 80 20
Chance of Thunder (%) 20 60 60 20
Temp (24h trend) 66 (+2) 86 (-2) 65 84
RH % (24h trend) 99 (+2) 59 (+9) 100 56
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.08 0.04 0.05 0.00
Precip Duration 1 4 3 0
Precip Begin 6 PM Continuing Continuing 2 PM
Precip End Continuing Continuing 2 AM 6 PM
Mixing Hgt(m-agl/msl) 1460 1280
Mixing Hgt(ft-agl/msl) 4810 4200
Transport Wnd (mph) W 12 NW 8
Vent Rate (kt-ft) 48100 29400
Dispersion 3 3
ADI early 3 Very Poor 29 Fair 5 Very Poor 25 Fair
ADI late 3 Very Poor 62 Good 2 Very Poor 41 Gen Good
Max LVORI early 6 7 9 9
Max LVORI late 8 3 9 3
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
WVZ514-130815-
Eastern Tucker-
Including the cities of Davis, Thomas, and Canaan Valley
212 PM EDT Sat Jul 12 2025
Tonight Sun Sun Night Mon
Cloud Cover Pcldy Pcldy Pcldy Pcldy
Precip Type Tstms Tstms Tstms Tstms
Chance Precip (%) 30 80 80 20
Chance of Thunder (%) 30 60 60 20
Temp (24h trend) 62 (+1) 83 (0) 61 80
RH % (24h trend) 100 (+2) 65 (+8) 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 0.02 0.09 0.10 0.00
Precip Duration 1 4 3 0
Precip Begin 6 PM Continuing Continuing 2 PM
Precip End Continuing Continuing 2 AM 6 PM
Mixing Hgt(m-agl/msl) 1300 1200
Mixing Hgt(ft-agl/msl) 4270 3920
Transport Wnd (mph) W 10 NW 8
Vent Rate (kt-ft) 38430 27440
Dispersion 3 3
ADI early 3 Very Poor 26 Fair 6 Very Poor 38 Fair
ADI late 4 Very Poor 48 Gen Good 4 Very Poor 42 Gen Good
Max LVORI early 6 6 8 8
Max LVORI late 8 3 9 3
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
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.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY...Mostly clear. Lows in the mid 60s. Highs in the upper
80s. Light winds.
.WEDNESDAY...Partly cloudy. A chance of showers and
thunderstorms. Lows in the upper 60s. Highs in the upper 80s.
Light winds.
.THURSDAY...Mostly cloudy with showers likely and a chance of
thunderstorms. Lows around 70. Highs in the mid 80s. Southwest
winds 5 to 10 mph.
.FRIDAY...Mostly cloudy with showers likely and a chance of
thunderstorms. Lows in the upper 60s. Highs in the mid 80s.
Southwest winds 5 to 10 mph.
.SATURDAY...Mostly cloudy. A chance of showers and thunderstorms.
Lows in the mid 60s. Highs in the lower 80s. West winds around
5 mph.
$$