Routine Fire Wx Fcst (With/Without 6-10 Day Outlook)
Issued by NWS Pittsburgh, PA
Issued by NWS Pittsburgh, PA
135
FNUS51 KPBZ 090513
FWFPBZ
Fire Weather Planning Forecast
National Weather Service Pittsburgh PA
113 AM EDT Wed Jul 9 2025
.Discussion...
Daily rain chances, high relative humidities, and generally night
winds will preclude fire concerns through this week.
&&
OHZ039-092015-
Tuscarawas-
Including the cities of New Philadelphia and Dover
113 AM EDT Wed Jul 9 2025
Today Tonight Thu
Cloud Cover Mcldy Pcldy Pcldy
Precip Type Tstms None Tstms
Chance Precip (%) 30 0 40
Chance of Thunder (%) 20 0 40
Temp (24h trend) 83 (0) 65 (+1) 86
RH % (24h trend) 59 (+2) 100 (+6) 61
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.00 0.00 0.05
Precip Duration 1 2
Precip Begin 2 PM 8 AM
Precip End 6 PM 6 PM
Mixing Hgt(m-agl/msl) 1590 1450
Mixing Hgt(ft-agl/msl)5200 4750
Transport Wnd (mph) SW 5 W 5
Vent Rate (kt-ft) 20800 19000
Dispersion 2 2
ADI early 14 Gen Poor 3 Very Poor 20 Gen Poor
ADI late 37 Fair 3 Very Poor 28 Fair
Max LVORI early 6 6 9
Max LVORI late 3 9 3
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
OHZ040-092015-
Carroll-
Including the cities of Carrollton and Malvern
113 AM EDT Wed Jul 9 2025
Today Tonight Thu
Cloud Cover Mcldy Pcldy Pcldy
Precip Type Tstms Tstms Tstms
Chance Precip (%) 20 20 40
Chance of Thunder (%) 20 20 40
Temp (24h trend) 83 (+1) 64 (+1) 85
RH % (24h trend) 57 (+2) 100 (+5) 62
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.00 0.00 0.03
Precip Duration 0 1 2
Precip Begin 2 PM Continuing 8 AM
Precip End Continuing 12 AM 6 PM
Mixing Hgt(m-agl/msl) 1630 1380
Mixing Hgt(ft-agl/msl)5340 4540
Transport Wnd (mph) SW 5 W 5
Vent Rate (kt-ft) 21360 18160
Dispersion 2 2
ADI early 12 Poor 3 Very Poor 19 Gen Poor
ADI late 39 Fair 3 Very Poor 27 Fair
Max LVORI early 7 6 9
Max LVORI late 2 9 3
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
OHZ041-092015-
Columbiana-
Including the cities of East Liverpool, Salem, and Columbiana
113 AM EDT Wed Jul 9 2025
Today Tonight Thu
Cloud Cover Mcldy Pcldy Pcldy
Precip Type Tstms Tstms Tstms
Chance Precip (%) 20 20 40
Chance of Thunder (%) 20 20 40
Temp (24h trend) 83 (0) 63 (+1) 85
RH % (24h trend) 57 (+5) 100 (+4) 63
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.00 0.00 0.05
Precip Duration 0 0 2
Precip Begin 2 PM Continuing 8 AM
Precip End Continuing 10 PM 6 PM
Mixing Hgt(m-agl/msl) 1580 1300
Mixing Hgt(ft-agl/msl)5180 4260
Transport Wnd (mph) SW 5 W 5
Vent Rate (kt-ft) 20720 17040
Dispersion 2 2
ADI early 10 Poor 3 Very Poor 20 Gen Poor
ADI late 32 Fair 3 Very Poor 24 Fair
Max LVORI early 7 6 9
Max LVORI late 3 9 3
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
OHZ048-092015-
Coshocton-
Including the city of Coshocton
113 AM EDT Wed Jul 9 2025
Today Tonight Thu
Cloud Cover Mcldy Pcldy Pcldy
Precip Type Tstms None Tstms
Chance Precip (%) 30 0 40
Chance of Thunder (%) 20 0 40
Temp (24h trend) 83 (0) 65 (+1) 86
RH % (24h trend) 61 (+5) 100 (+4) 62
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.00 0.00 0.04
Precip Duration 1 2
Precip Begin 2 PM 8 AM
Precip End 6 PM 6 PM
Mixing Hgt(m-agl/msl) 1650 1440
Mixing Hgt(ft-agl/msl)5410 4710
Transport Wnd (mph) SW 5 W 5
Vent Rate (kt-ft) 21640 18840
Dispersion 2 2
ADI early 17 Gen Poor 3 Very Poor 24 Fair
ADI late 40 Fair 3 Very Poor 25 Fair
Max LVORI early 7 6 9
Max LVORI late 3 9 3
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
OHZ049-092015-
Harrison-
Including the city of Cadiz
113 AM EDT Wed Jul 9 2025
Today Tonight Thu
Cloud Cover Mcldy Pcldy Pcldy
Precip Type Tstms Tstms Tstms
Chance Precip (%) 30 20 40
Chance of Thunder (%) 20 20 30
Temp (24h trend) 83 (0) 64 (0) 86
RH % (24h trend) 58 (-2) 100 (+3) 61
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.00 0.00 0.09
Precip Duration 1 0 2
Precip Begin 2 PM Continuing 8 AM
Precip End Continuing 9 PM 6 PM
Mixing Hgt(m-agl/msl) 1520 1460
Mixing Hgt(ft-agl/msl)4980 4780
Transport Wnd (mph) SW 5 W 5
Vent Rate (kt-ft) 19920 19120
Dispersion 2 2
ADI early 13 Gen Poor 2 Very Poor 17 Gen Poor
ADI late 28 Fair 3 Very Poor 25 Fair
Max LVORI early 7 7 9
Max LVORI late 3 10 3
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
OHZ050-092015-
Jefferson OH-
Including the city of Steubenville
113 AM EDT Wed Jul 9 2025
Today Tonight Thu
Cloud Cover Mcldy Pcldy Pcldy
Precip Type Tstms Tstms Tstms
Chance Precip (%) 30 30 40
Chance of Thunder (%) 20 30 30
Temp (24h trend) 83 (0) 64 (0) 86
RH % (24h trend) 56 (-1) 99 (+3) 59
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.00 0.00 0.08
Precip Duration 1 1 2
Precip Begin 2 PM Continuing 8 AM
Precip End Continuing 10 PM 6 PM
Mixing Hgt(m-agl/msl) 1670 1400
Mixing Hgt(ft-agl/msl)5490 4580
Transport Wnd (mph) SW 5 W 5
Vent Rate (kt-ft) 21960 18320
Dispersion 2 2
ADI early 13 Gen Poor 2 Very Poor 14 Gen Poor
ADI late 31 Fair 3 Very Poor 24 Fair
Max LVORI early 8 6 9
Max LVORI late 3 9 3
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
OHZ057-092015-
Muskingum-
Including the city of Zanesville
113 AM EDT Wed Jul 9 2025
Today Tonight Thu
Cloud Cover Mcldy Pcldy Pcldy
Precip Type Tstms Tstms Tstms
Chance Precip (%) 30 20 40
Chance of Thunder (%) 20 20 40
Temp (24h trend) 83 (-2) 65 (-1) 86
RH % (24h trend) 63 (+7) 100 (+1) 60
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.00 0.00 0.02
Precip Duration 1 1 2
Precip Begin 12 PM Continuing 8 AM
Precip End Continuing 2 AM 6 PM
Mixing Hgt(m-agl/msl) 1450 1410
Mixing Hgt(ft-agl/msl)4750 4640
Transport Wnd (mph) SW 5 W 5
Vent Rate (kt-ft) 19000 18560
Dispersion 2 2
ADI early 11 Poor 2 Very Poor 16 Gen Poor
ADI late 28 Fair 3 Very Poor 24 Fair
Max LVORI early 9 7 9
Max LVORI late 3 10 3
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
OHZ058-092015-
Guernsey-
Including the city of Cambridge
113 AM EDT Wed Jul 9 2025
Today Tonight Thu
Cloud Cover Mcldy Pcldy Pcldy
Precip Type Tstms Tstms Tstms
Chance Precip (%) 30 20 50
Chance of Thunder (%) 30 20 40
Temp (24h trend) 84 (0) 65 (0) 87
RH % (24h trend) 62 (0) 100 (+1) 61
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.00 0.00 0.03
Precip Duration 2 0 2
Precip Begin 12 PM Continuing 8 AM
Precip End Continuing 9 PM 6 PM
Mixing Hgt(m-agl/msl) 1380 1430
Mixing Hgt(ft-agl/msl)4530 4700
Transport Wnd (mph) SW 5 SW 5
Vent Rate (kt-ft) 18120 18800
Dispersion 2 2
ADI early 12 Poor 3 Very Poor 16 Gen Poor
ADI late 24 Fair 3 Very Poor 24 Fair
Max LVORI early 8 8 9
Max LVORI late 3 10 3
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
OHZ059-092015-
Belmont-
Including the cities of Martins Ferry and St. Clairsville
113 AM EDT Wed Jul 9 2025
Today Tonight Thu
Cloud Cover Mcldy Pcldy Pcldy
Precip Type Tstms Tstms Tstms
Chance Precip (%) 30 30 40
Chance of Thunder (%) 30 30 30
Temp (24h trend) 84 (0) 65 (-1) 86
RH % (24h trend) 60 (-2) 100 (+1) 60
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.00 0.00 0.05
Precip Duration 1 1 2
Precip Begin 2 PM Continuing 8 AM
Precip End Continuing 11 PM 6 PM
Mixing Hgt(m-agl/msl) 1360 1500
Mixing Hgt(ft-agl/msl)4450 4920
Transport Wnd (mph) SW 3 W 5
Vent Rate (kt-ft) 13350 19680
Dispersion 2 2
ADI early 12 Poor 2 Very Poor 13 Gen Poor
ADI late 23 Fair 2 Very Poor 26 Fair
Max LVORI early 9 8 9
Max LVORI late 3 9 3
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
OHZ068-092015-
Noble-
Including the city of Caldwell
113 AM EDT Wed Jul 9 2025
Today Tonight Thu
Cloud Cover Mcldy Pcldy Pcldy
Precip Type Tstms Tstms Tstms
Chance Precip (%) 40 40 50
Chance of Thunder (%) 40 40 40
Temp (24h trend) 84 (-1) 65 (-1) 87
RH % (24h trend) 63 (+4) 100 (0) 62
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.00 0.04 0.05
Precip Duration 2 1 2
Precip Begin 12 PM Continuing 8 AM
Precip End Continuing 2 AM 6 PM
Mixing Hgt(m-agl/msl) 1260 1380
Mixing Hgt(ft-agl/msl)4120 4510
Transport Wnd (mph) SW 5 SW 5
Vent Rate (kt-ft) 16480 18040
Dispersion 2 2
ADI early 9 Poor 2 Very Poor 10 Poor
ADI late 22 Fair 3 Very Poor 23 Fair
Max LVORI early 9 8 9
Max LVORI late 3 10 3
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
OHZ069-092015-
Monroe-
Including the city of Woodsfield
113 AM EDT Wed Jul 9 2025
Today Tonight Thu
Cloud Cover Mcldy Pcldy Pcldy
Precip Type Tstms Tstms Tstms
Chance Precip (%) 40 40 50
Chance of Thunder (%) 40 40 40
Temp (24h trend) 84 (0) 66 (0) 86
RH % (24h trend) 61 (+2) 100 (0) 61
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.01 0.03 0.04
Precip Duration 2 2 2
Precip Begin 12 PM Continuing 8 AM
Precip End Continuing 2 AM 6 PM
Mixing Hgt(m-agl/msl) 1170 1400
Mixing Hgt(ft-agl/msl)3830 4610
Transport Wnd (mph) SW 5 W 5
Vent Rate (kt-ft) 15320 18440
Dispersion 2 2
ADI early 9 Poor 2 Very Poor 10 Poor
ADI late 21 Fair 3 Very Poor 24 Fair
Max LVORI early 9 8 9
Max LVORI late 3 9 3
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ007-092015-
Mercer-
Including the cities of Sharon, Hermitage, and Grove City
113 AM EDT Wed Jul 9 2025
Today Tonight Thu
Cloud Cover Mcldy Pcldy Pcldy
Precip Type Tstms Tstms Tstms
Chance Precip (%) 20 20 40
Chance of Thunder (%) 20 20 40
Temp (24h trend) 83 (+2) 63 (+3) 84
RH % (24h trend) 55 (+2) 99 (0) 63
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.00 0.03 0.04
Precip Duration 0 1 2
Precip Begin 4 PM Continuing 8 AM
Precip End Continuing 11 PM 6 PM
Mixing Hgt(m-agl/msl) 1280 970
Mixing Hgt(ft-agl/msl)4200 3200
Transport Wnd (mph) SW 5 W 5
Vent Rate (kt-ft) 16800 12800
Dispersion 2 1
ADI early 8 Poor 3 Very Poor 22 Fair
ADI late 24 Fair 3 Very Poor 23 Fair
Max LVORI early 9 6 9
Max LVORI late 3 9 3
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ008-092015-
Venango-
Including the cities of Oil City and Franklin
113 AM EDT Wed Jul 9 2025
Today Tonight Thu
Cloud Cover Mcldy Pcldy Pcldy
Precip Type None None Tstms
Chance Precip (%) 0 0 40
Chance of Thunder (%) 0 0 40
Temp (24h trend) 83 (+2) 62 (+2) 84
RH % (24h trend) 57 (+4) 100 (0) 65
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.00 0.00 0.02
Precip Duration 2
Precip Begin 8 AM
Precip End 6 PM
Mixing Hgt(m-agl/msl) 1370 1150
Mixing Hgt(ft-agl/msl)4510 3760
Transport Wnd (mph) SW 5 SW 6
Vent Rate (kt-ft) 18040 18800
Dispersion 2 2
ADI early 9 Poor 2 Very Poor 25 Fair
ADI late 24 Fair 3 Very Poor 27 Fair
Max LVORI early 9 6 9
Max LVORI late 3 9 3
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ009-092015-
Forest-
Including the city of Tionesta
113 AM EDT Wed Jul 9 2025
Today Tonight Thu
Cloud Cover Mcldy Pcldy Pcldy
Precip Type None None Tstms
Chance Precip (%) 0 0 50
Chance of Thunder (%) 0 0 40
Temp (24h trend) 82 (+1) 60 (0) 84
RH % (24h trend) 54 (-5) 99 (-1) 60
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.00 0.00 0.03
Precip Duration 2
Precip Begin 8 AM
Precip End 6 PM
Mixing Hgt(m-agl/msl) 1320 1170
Mixing Hgt(ft-agl/msl)4340 3830
Transport Wnd (mph) W 5 SW 6
Vent Rate (kt-ft) 17360 19150
Dispersion 2 2
ADI early 14 Gen Poor 2 Very Poor 25 Fair
ADI late 24 Fair 2 Very Poor 27 Fair
Max LVORI early 9 6 9
Max LVORI late 2 9 3
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ013-092015-
Lawrence-
Including the cities of New Castle and Ellwood City
113 AM EDT Wed Jul 9 2025
Today Tonight Thu
Cloud Cover Mcldy Pcldy Pcldy
Precip Type Tstms Tstms Tstms
Chance Precip (%) 20 20 40
Chance of Thunder (%) 20 20 40
Temp (24h trend) 84 (+1) 63 (+2) 86
RH % (24h trend) 55 (+5) 100 (+1) 61
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.00 0.00 0.04
Precip Duration 0 1 2
Precip Begin 2 PM Continuing 8 AM
Precip End Continuing 11 PM 6 PM
Mixing Hgt(m-agl/msl) 1310 1230
Mixing Hgt(ft-agl/msl)4300 4020
Transport Wnd (mph) SW 5 W 5
Vent Rate (kt-ft) 17200 16080
Dispersion 2 2
ADI early 9 Poor 3 Very Poor 20 Gen Poor
ADI late 23 Fair 3 Very Poor 24 Fair
Max LVORI early 9 6 9
Max LVORI late 2 9 3
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ014-092015-
Butler-
Including the city of Butler
113 AM EDT Wed Jul 9 2025
Today Tonight Thu
Cloud Cover Mcldy Pcldy Pcldy
Precip Type Tstms Tstms Tstms
Chance Precip (%) 20 20 40
Chance of Thunder (%) 20 20 40
Temp (24h trend) 83 (+1) 62 (0) 86
RH % (24h trend) 57 (-2) 100 (0) 63
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.00 0.00 0.03
Precip Duration 0 0 2
Precip Begin 3 PM 8 PM 8 AM
Precip End 6 PM 11 PM 6 PM
Mixing Hgt(m-agl/msl) 1420 1390
Mixing Hgt(ft-agl/msl)4660 4550
Transport Wnd (mph) SW 3 SW 5
Vent Rate (kt-ft) 13980 18200
Dispersion 2 2
ADI early 13 Gen Poor 2 Very Poor 13 Gen Poor
ADI late 18 Gen Poor 2 Very Poor 23 Fair
Max LVORI early 9 7 9
Max LVORI late 3 9 3
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ015-092015-
Clarion-
Including the city of Clarion
113 AM EDT Wed Jul 9 2025
Today Tonight Thu
Cloud Cover Mcldy Pcldy Pcldy
Precip Type None None Tstms
Chance Precip (%) 0 0 40
Chance of Thunder (%) 0 0 40
Temp (24h trend) 82 (0) 62 (0) 85
RH % (24h trend) 54 (-4) 99 (-1) 60
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.00 0.00 0.03
Precip Duration 2
Precip Begin 8 AM
Precip End 6 PM
Mixing Hgt(m-agl/msl) 1360 1090
Mixing Hgt(ft-agl/msl)4470 3580
Transport Wnd (mph) SW 5 SW 5
Vent Rate (kt-ft) 17880 14320
Dispersion 2 2
ADI early 13 Gen Poor 2 Very Poor 15 Gen Poor
ADI late 22 Fair 2 Very Poor 18 Gen Poor
Max LVORI early 9 6 9
Max LVORI late 3 9 3
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ016-092015-
Jefferson PA-
Including the cities of Punxsutawney and Brookville
113 AM EDT Wed Jul 9 2025
Today Tonight Thu
Cloud Cover Mcldy Pcldy Pcldy
Precip Type None None Tstms
Chance Precip (%) 0 0 40
Chance of Thunder (%) 0 0 30
Temp (24h trend) 81 (0) 62 (0) 83
RH % (24h trend) 53 (-10) 97 (-2) 58
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.00 0.00 0.03
Precip Duration 2
Precip Begin 8 AM
Precip End 6 PM
Mixing Hgt(m-agl/msl) 1350 1320
Mixing Hgt(ft-agl/msl)4420 4340
Transport Wnd (mph) W 5 SW 5
Vent Rate (kt-ft) 17680 17360
Dispersion 2 2
ADI early 16 Gen Poor 2 Very Poor 15 Gen Poor
ADI late 22 Fair 2 Very Poor 24 Fair
Max LVORI early 8 5 8
Max LVORI late 2 7 3
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ020-092015-
Beaver-
Including the cities of Aliquippa, Beaver Falls, Ambridge,
and Monaca
113 AM EDT Wed Jul 9 2025
Today Tonight Thu
Cloud Cover Mcldy Pcldy Pcldy
Precip Type Tstms Tstms Tstms
Chance Precip (%) 20 20 50
Chance of Thunder (%) 20 20 40
Temp (24h trend) 84 (+1) 64 (0) 86
RH % (24h trend) 54 (+3) 100 (+3) 60
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.00 0.00 0.04
Precip Duration 0 0 2
Precip Begin 2 PM Continuing 8 AM
Precip End Continuing 10 PM 6 PM
Mixing Hgt(m-agl/msl) 1560 1440
Mixing Hgt(ft-agl/msl)5130 4720
Transport Wnd (mph) SW 3 SW 5
Vent Rate (kt-ft) 15390 18880
Dispersion 2 2
ADI early 11 Poor 2 Very Poor 13 Gen Poor
ADI late 25 Fair 3 Very Poor 24 Fair
Max LVORI early 8 6 9
Max LVORI late 2 9 3
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ021-092015-
Allegheny-
Including the city of Pittsburgh Metro Area
113 AM EDT Wed Jul 9 2025
Today Tonight Thu
Cloud Cover Mcldy Pcldy Pcldy
Precip Type Tstms Tstms Tstms
Chance Precip (%) 20 20 50
Chance of Thunder (%) 20 20 30
Temp (24h trend) 84 (+1) 65 (-1) 86
RH % (24h trend) 55 (-8) 100 (+2) 59
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.00 0.00 0.06
Precip Duration 0 0 2
Precip Begin 2 PM 8 PM 8 AM
Precip End 6 PM 11 PM 6 PM
Mixing Hgt(m-agl/msl) 1350 1530
Mixing Hgt(ft-agl/msl)4410 5030
Transport Wnd (mph) W 3 SW 5
Vent Rate (kt-ft) 13230 20120
Dispersion 2 2
ADI early 14 Gen Poor 2 Very Poor 12 Poor
ADI late 19 Gen Poor 2 Very Poor 25 Fair
Max LVORI early 9 6 9
Max LVORI late 3 9 3
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ022-092015-
Armstrong-
Including the cities of Kittanning and Ford City
113 AM EDT Wed Jul 9 2025
Today Tonight Thu
Cloud Cover Mcldy Pcldy Pcldy
Precip Type None Tstms Tstms
Chance Precip (%) 0 20 40
Chance of Thunder (%) 0 20 30
Temp (24h trend) 83 (0) 63 (-1) 86
RH % (24h trend) 57 (-7) 100 (0) 61
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.00 0.00 0.03
Precip Duration 1 2
Precip Begin 8 PM 8 AM
Precip End 2 AM 6 PM
Mixing Hgt(m-agl/msl) 1290 1460
Mixing Hgt(ft-agl/msl)4220 4780
Transport Wnd (mph) W 3 SW 5
Vent Rate (kt-ft) 12660 19120
Dispersion 2 2
ADI early 14 Gen Poor 2 Very Poor 12 Poor
ADI late 18 Gen Poor 2 Very Poor 22 Fair
Max LVORI early 9 6 9
Max LVORI late 3 9 3
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ029-092015-
Washington-
Including the cities of Washington and Canonsburg
113 AM EDT Wed Jul 9 2025
Today Tonight Thu
Cloud Cover Mcldy Pcldy Pcldy
Precip Type Tstms Tstms Tstms
Chance Precip (%) 30 30 50
Chance of Thunder (%) 30 20 30
Temp (24h trend) 83 (+1) 65 (-1) 85
RH % (24h trend) 58 (-6) 100 (+2) 61
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.00 0.01 0.05
Precip Duration 1 1 2
Precip Begin 2 PM Continuing 8 AM
Precip End Continuing 10 PM 6 PM
Mixing Hgt(m-agl/msl) 1430 1460
Mixing Hgt(ft-agl/msl)4710 4790
Transport Wnd (mph) W 5 SW 5
Vent Rate (kt-ft) 18840 19160
Dispersion 2 2
ADI early 12 Poor 2 Very Poor 12 Poor
ADI late 22 Fair 2 Very Poor 25 Fair
Max LVORI early 8 6 9
Max LVORI late 3 9 3
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ031-092015-
Greene-
Including the city of Waynesburg
113 AM EDT Wed Jul 9 2025
Today Tonight Thu
Cloud Cover Mcldy Mcldy Mcldy
Precip Type Tstms Tstms Tstms
Chance Precip (%) 30 30 50
Chance of Thunder (%) 30 20 30
Temp (24h trend) 84 (+1) 65 (-1) 84
RH % (24h trend) 60 (-2) 100 (0) 66
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.00 0.08 0.09
Precip Duration 1 1 2
Precip Begin 2 PM Continuing 8 AM
Precip End Continuing 10 PM 6 PM
Mixing Hgt(m-agl/msl) 1130 1500
Mixing Hgt(ft-agl/msl)3700 4920
Transport Wnd (mph) W 5 SW 5
Vent Rate (kt-ft) 14800 19680
Dispersion 2 2
ADI early 13 Gen Poor 3 Very Poor 11 Poor
ADI late 21 Fair 2 Very Poor 25 Fair
Max LVORI early 9 7 9
Max LVORI late 3 9 3
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ073-092015-
Westmoreland-
Including the cities of Murrysville, Greensburg, New Kensington,
Lower Burrell, Latrobe, and Monessen
113 AM EDT Wed Jul 9 2025
Today Tonight Thu
Cloud Cover Mcldy Mcldy Pcldy
Precip Type Tstms Tstms Tstms
Chance Precip (%) 20 20 50
Chance of Thunder (%) 20 20 30
Temp (24h trend) 84 (+2) 65 (-1) 85
RH % (24h trend) 58 (-10) 100 (0) 63
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.00 0.00 0.05
Precip Duration 0 1 2
Precip Begin 2 PM Continuing 8 AM
Precip End Continuing 2 AM 6 PM
Mixing Hgt(m-agl/msl) 1240 1470
Mixing Hgt(ft-agl/msl)4050 4820
Transport Wnd (mph) W 3 SW 5
Vent Rate (kt-ft) 12150 19280
Dispersion 2 2
ADI early 14 Gen Poor 2 Very Poor 11 Poor
ADI late 22 Fair 2 Very Poor 21 Fair
Max LVORI early 9 7 9
Max LVORI late 3 9 3
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ074-092015-
Higher Elevations of Westmoreland-
Including the cities of Ligonier and Donegal
113 AM EDT Wed Jul 9 2025
Today Tonight Thu
Cloud Cover Pcldy Mcldy Mcldy
Precip Type Tstms Tstms Tstms
Chance Precip (%) 20 30 50
Chance of Thunder (%) 20 20 30
Temp (24h trend) 85 (+5) 64 (-1) 85
RH % (24h trend) 53 (-19) 100 (0) 60
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.00 0.00 0.20
Precip Duration 0 2 2
Precip Begin 2 PM Continuing 8 AM
Precip End Continuing 5 AM 6 PM
Mixing Hgt(m-agl/msl) 1030 1390
Mixing Hgt(ft-agl/msl)3380 4570
Transport Wnd (mph) W 6 SW 5
Vent Rate (kt-ft) 16900 18280
Dispersion 2 2
ADI early 19 Gen Poor 2 Very Poor 10 Poor
ADI late 27 Fair 2 Very Poor 20 Gen Poor
Max LVORI early 9 6 8
Max LVORI late 3 9 3
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ075-092015-
Fayette-
Including the city of Uniontown
113 AM EDT Wed Jul 9 2025
Today Tonight Thu
Cloud Cover Mcldy Mcldy Mcldy
Precip Type Tstms Tstms Tstms
Chance Precip (%) 30 30 50
Chance of Thunder (%) 30 20 30
Temp (24h trend) 84 (+2) 65 (-1) 85
RH % (24h trend) 60 (-7) 100 (0) 65
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.00 0.03 0.09
Precip Duration 1 1 4
Precip Begin 2 PM Continuing 8 AM
Precip End Continuing 2 AM 6 PM
Mixing Hgt(m-agl/msl) 1010 1420
Mixing Hgt(ft-agl/msl)3320 4640
Transport Wnd (mph) W 5 SW 5
Vent Rate (kt-ft) 13280 18560
Dispersion 2 2
ADI early 15 Gen Poor 2 Very Poor 11 Poor
ADI late 18 Gen Poor 2 Very Poor 20 Gen Poor
Max LVORI early 9 7 9
Max LVORI late 3 9 4
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ076-092015-
Higher Elevations of Fayette-
Including the cities of Champion and Ohiopyle
113 AM EDT Wed Jul 9 2025
Today Tonight Thu
Cloud Cover Pcldy Mcldy Mcldy
Precip Type Tstms Tstms Tstms
Chance Precip (%) 30 30 60
Chance of Thunder (%) 30 30 30
Temp (24h trend) 83 (+3) 63 (-1) 82
RH % (24h trend) 58 (-12) 100 (0) 66
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.01 0.03 0.13
Precip Duration 1 2 5
Precip Begin 2 PM Continuing 8 AM
Precip End Continuing 6 AM 6 PM
Mixing Hgt(m-agl/msl) 970 1210
Mixing Hgt(ft-agl/msl)3180 3980
Transport Wnd (mph) W 3 W 5
Vent Rate (kt-ft) 9540 15920
Dispersion 1 2
ADI early 18 Gen Poor 2 Very Poor 9 Poor
ADI late 19 Gen Poor 3 Very Poor 19 Gen Poor
Max LVORI early 9 7 9
Max LVORI late 3 9 4
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ077-092015-
Indiana-
Including the city of Indiana
113 AM EDT Wed Jul 9 2025
Today Tonight Thu
Cloud Cover Mcldy Pcldy Pcldy
Precip Type None Showers Tstms
Chance Precip (%) 0 20 40
Chance of Thunder (%) 0 0 30
Temp (24h trend) 84 (+3) 64 (0) 85
RH % (24h trend) 57 (-11) 100 (0) 61
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.00 0.00 0.03
Precip Duration 1 2
Precip Begin 8 PM 8 AM
Precip End 2 AM 6 PM
Mixing Hgt(m-agl/msl) 1150 1480
Mixing Hgt(ft-agl/msl)3770 4870
Transport Wnd (mph) W 5 SW 5
Vent Rate (kt-ft) 15080 19480
Dispersion 2 2
ADI early 17 Gen Poor 2 Very Poor 12 Poor
ADI late 25 Fair 2 Very Poor 25 Fair
Max LVORI early 9 6 9
Max LVORI late 3 8 3
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ078-092015-
Higher Elevations of Indiana-
Including the city of Armagh
113 AM EDT Wed Jul 9 2025
Today Tonight Thu
Cloud Cover Mcldy Mcldy Pcldy
Precip Type Tstms Showers Tstms
Chance Precip (%) 20 20 50
Chance of Thunder (%) 20 0 30
Temp (24h trend) 83 (+3) 64 (-1) 84
RH % (24h trend) 56 (-14) 99 (-1) 61
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.00 0.00 0.05
Precip Duration 0 1 2
Precip Begin 3 PM Continuing 8 AM
Precip End Continuing 4 AM 6 PM
Mixing Hgt(m-agl/msl) 1110 1490
Mixing Hgt(ft-agl/msl)3630 4880
Transport Wnd (mph) W 6 W 5
Vent Rate (kt-ft) 18150 19520
Dispersion 2 2
ADI early 18 Gen Poor 2 Very Poor 12 Poor
ADI late 30 Fair 2 Very Poor 25 Fair
Max LVORI early 9 6 8
Max LVORI late 3 8 3
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
WVZ001-092015-
Hancock-
Including the city of Weirton
113 AM EDT Wed Jul 9 2025
Today Tonight Thu
Cloud Cover Mcldy Pcldy Pcldy
Precip Type Tstms Tstms Tstms
Chance Precip (%) 20 20 50
Chance of Thunder (%) 20 20 40
Temp (24h trend) 83 (0) 65 (+1) 86
RH % (24h trend) 55 (+1) 98 (+2) 60
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.00 0.00 0.13
Precip Duration 0 0 2
Precip Begin 2 PM Continuing 8 AM
Precip End Continuing 9 PM 6 PM
Mixing Hgt(m-agl/msl) 1680 1400
Mixing Hgt(ft-agl/msl)5520 4580
Transport Wnd (mph) SW 5 SW 5
Vent Rate (kt-ft) 22080 18320
Dispersion 2 2
ADI early 12 Poor 2 Very Poor 13 Gen Poor
ADI late 28 Fair 2 Very Poor 23 Fair
Max LVORI early 7 5 9
Max LVORI late 2 9 3
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
WVZ002-092015-
Brooke-
Including the cities of Follansbee and Wellsburg
113 AM EDT Wed Jul 9 2025
Today Tonight Thu
Cloud Cover Mcldy Pcldy Pcldy
Precip Type Tstms Tstms Tstms
Chance Precip (%) 30 30 50
Chance of Thunder (%) 20 20 30
Temp (24h trend) 84 (+1) 66 (0) 86
RH % (24h trend) 56 (-6) 97 (0) 59
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.00 0.00 0.07
Precip Duration 1 1 2
Precip Begin 2 PM Continuing 8 AM
Precip End Continuing 9 PM 6 PM
Mixing Hgt(m-agl/msl) 1600 1480
Mixing Hgt(ft-agl/msl)5260 4870
Transport Wnd (mph) W 3 W 5
Vent Rate (kt-ft) 15780 19480
Dispersion 2 2
ADI early 12 Poor 2 Very Poor 12 Poor
ADI late 23 Fair 2 Very Poor 25 Fair
Max LVORI early 8 6 8
Max LVORI late 3 8 3
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
WVZ003-092015-
Ohio-
Including the city of Wheeling
113 AM EDT Wed Jul 9 2025
Today Tonight Thu
Cloud Cover Mcldy Pcldy Pcldy
Precip Type Tstms Tstms Tstms
Chance Precip (%) 30 30 50
Chance of Thunder (%) 20 30 30
Temp (24h trend) 84 (+1) 66 (0) 85
RH % (24h trend) 61 (-6) 99 (-1) 63
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.00 0.00 0.04
Precip Duration 1 1 2
Precip Begin 2 PM Continuing 8 AM
Precip End Continuing 10 PM 6 PM
Mixing Hgt(m-agl/msl) 1360 1500
Mixing Hgt(ft-agl/msl)4450 4930
Transport Wnd (mph) W 3 W 5
Vent Rate (kt-ft) 13350 19720
Dispersion 2 2
ADI early 12 Poor 2 Very Poor 12 Poor
ADI late 23 Fair 2 Very Poor 26 Fair
Max LVORI early 9 7 9
Max LVORI late 3 10 3
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
WVZ004-092015-
Marshall-
Including the city of Moundsville
113 AM EDT Wed Jul 9 2025
Today Tonight Thu
Cloud Cover Mcldy Pcldy Pcldy
Precip Type Tstms Tstms Tstms
Chance Precip (%) 30 40 50
Chance of Thunder (%) 30 40 30
Temp (24h trend) 85 (+2) 67 (0) 86
RH % (24h trend) 63 (+2) 100 (0) 65
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.00 0.01 0.04
Precip Duration 2 1 2
Precip Begin 1 PM Continuing 8 AM
Precip End Continuing 11 PM 6 PM
Mixing Hgt(m-agl/msl) 1280 1440
Mixing Hgt(ft-agl/msl)4210 4720
Transport Wnd (mph) SW 3 W 5
Vent Rate (kt-ft) 12630 18880
Dispersion 2 2
ADI early 10 Poor 2 Very Poor 11 Poor
ADI late 21 Fair 2 Very Poor 24 Fair
Max LVORI early 9 7 9
Max LVORI late 3 9 3
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
WVZ012-092015-
Wetzel-
Including the city of New Martinsville
113 AM EDT Wed Jul 9 2025
Today Tonight Thu
Cloud Cover Mcldy Mcldy Mcldy
Precip Type Tstms Tstms Tstms
Chance Precip (%) 30 50 50
Chance of Thunder (%) 30 40 30
Temp (24h trend) 83 (-1) 67 (0) 85
RH % (24h trend) 66 (+9) 100 (0) 68
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.02 0.12 0.06
Precip Duration 2 2 2
Precip Begin 12 PM Continuing 8 AM
Precip End Continuing 4 AM 6 PM
Mixing Hgt(m-agl/msl) 940 1310
Mixing Hgt(ft-agl/msl)3080 4310
Transport Wnd (mph) W 5 SW 5
Vent Rate (kt-ft) 12320 17240
Dispersion 1 2
ADI early 9 Poor 2 Very Poor 9 Poor
ADI late 14 Gen Poor 2 Very Poor 21 Fair
Max LVORI early 9 8 9
Max LVORI late 4 9 4
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
WVZ021-092015-
Marion-
Including the city of Fairmont
113 AM EDT Wed Jul 9 2025
Today Tonight Thu
Cloud Cover Mcldy Mcldy Mcldy
Precip Type Tstms Tstms Tstms
Chance Precip (%) 40 40 50
Chance of Thunder (%) 40 40 40
Temp (24h trend) 84 (-2) 66 (-1) 83
RH % (24h trend) 66 (+11) 100 (0) 72
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.02 0.21 0.06
Precip Duration 1 2 2
Precip Begin 1 PM Continuing 8 AM
Precip End Continuing 5 AM 6 PM
Mixing Hgt(m-agl/msl) 880 1310
Mixing Hgt(ft-agl/msl)2870 4290
Transport Wnd (mph) W 6 SW 5
Vent Rate (kt-ft) 14350 17160
Dispersion 2 2
ADI early 12 Poor 3 Very Poor 10 Poor
ADI late 19 Gen Poor 2 Very Poor 20 Gen Poor
Max LVORI early 9 8 9
Max LVORI late 3 10 4
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
WVZ509-092015-
Monongalia-
Including the city of Morgantown
113 AM EDT Wed Jul 9 2025
Today Tonight Thu
Cloud Cover Mcldy Mcldy Mcldy
Precip Type Tstms Tstms Tstms
Chance Precip (%) 40 40 50
Chance of Thunder (%) 40 30 40
Temp (24h trend) 84 (-1) 66 (-1) 83
RH % (24h trend) 64 (+3) 100 (0) 71
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.01 0.09 0.07
Precip Duration 1 2 4
Precip Begin 1 PM Continuing 8 AM
Precip End Continuing 5 AM 6 PM
Mixing Hgt(m-agl/msl) 940 1350
Mixing Hgt(ft-agl/msl)3090 4430
Transport Wnd (mph) W 5 SW 5
Vent Rate (kt-ft) 12360 17720
Dispersion 1 2
ADI early 13 Gen Poor 2 Very Poor 10 Poor
ADI late 20 Gen Poor 2 Very Poor 21 Fair
Max LVORI early 9 7 9
Max LVORI late 3 9 4
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
WVZ510-092015-
Ridges of Eastern Monongalia and Northwestern Preston-
Including the city of Coopers Rock
113 AM EDT Wed Jul 9 2025
Today Tonight Thu
Cloud Cover Pcldy Mcldy Mcldy
Precip Type Tstms Tstms Tstms
Chance Precip (%) 40 40 50
Chance of Thunder (%) 40 30 40
Temp (24h trend) 82 (0) 64 (-2) 80
RH % (24h trend) 62 (-2) 100 (0) 70
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.01 0.10 0.08
Precip Duration 1 2 4
Precip Begin 1 PM Continuing 8 AM
Precip End Continuing 6 AM Continuing
Mixing Hgt(m-agl/msl) 820 1170
Mixing Hgt(ft-agl/msl)2710 3840
Transport Wnd (mph) W 5 W 3
Vent Rate (kt-ft) 10840 11520
Dispersion 1 2
ADI early 13 Gen Poor 2 Very Poor 7 Poor
ADI late 15 Gen Poor 2 Very Poor 16 Gen Poor
Max LVORI early 9 7 9
Max LVORI late 3 9 4
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
WVZ511-092015-
Preston-
Including the cities of Kingwood and Bruceton Mills
113 AM EDT Wed Jul 9 2025
Today Tonight Thu
Cloud Cover Pcldy Mcldy Mcldy
Precip Type Tstms Tstms Tstms
Chance Precip (%) 50 40 60
Chance of Thunder (%) 40 30 40
Temp (24h trend) 84 (0) 64 (-2) 82
RH % (24h trend) 60 (-2) 100 (0) 69
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.04 0.12 0.07
Precip Duration 2 2 5
Precip Begin 12 PM Continuing 8 AM
Precip End Continuing 6 AM Continuing
Mixing Hgt(m-agl/msl) 980 1200
Mixing Hgt(ft-agl/msl)3230 3940
Transport Wnd (mph) W 6 W 3
Vent Rate (kt-ft) 16150 11820
Dispersion 2 2
ADI early 18 Gen Poor 2 Very Poor 9 Poor
ADI late 21 Fair 2 Very Poor 18 Gen Poor
Max LVORI early 9 8 9
Max LVORI late 3 10 4
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
WVZ512-092015-
Eastern Preston-
Including the cities of Terra Alta, Rowlesburg, and Hazelton
113 AM EDT Wed Jul 9 2025
Today Tonight Thu
Cloud Cover Pcldy Mcldy Mcldy
Precip Type Tstms Tstms Tstms
Chance Precip (%) 50 50 60
Chance of Thunder (%) 40 40 50
Temp (24h trend) 83 (+1) 64 (-1) 81
RH % (24h trend) 60 (-6) 100 (0) 70
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.07 0.17 0.10
Precip Duration 2 4 5
Precip Begin 12 PM Continuing 8 AM
Precip End Continuing 6 AM Continuing
Mixing Hgt(m-agl/msl) 940 1080
Mixing Hgt(ft-agl/msl)3070 3550
Transport Wnd (mph) W 8 W 5
Vent Rate (kt-ft) 21490 14200
Dispersion 2 2
ADI early 20 Gen Poor 2 Very Poor 10 Poor
ADI late 25 Fair 2 Very Poor 17 Gen Poor
Max LVORI early 9 8 9
Max LVORI late 3 10 4
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
WVZ513-092015-
Western Tucker-
Including the cities of Parsons, Hendricks, and Saint George
113 AM EDT Wed Jul 9 2025
Today Tonight Thu
Cloud Cover Pcldy Mcldy Mcldy
Precip Type Tstms Tstms Tstms
Chance Precip (%) 60 50 60
Chance of Thunder (%) 50 40 50
Temp (24h trend) 85 (+2) 64 (-2) 82
RH % (24h trend) 57 (-5) 100 (0) 68
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.02 0.18 0.09
Precip Duration 2 4 5
Precip Begin 12 PM Continuing 8 AM
Precip End Continuing 6 AM Continuing
Mixing Hgt(m-agl/msl) 1080 1100
Mixing Hgt(ft-agl/msl)3530 3600
Transport Wnd (mph) W 8 W 6
Vent Rate (kt-ft) 24710 18000
Dispersion 3 2
ADI early 23 Fair 2 Very Poor 9 Poor
ADI late 30 Fair 2 Very Poor 21 Fair
Max LVORI early 9 8 9
Max LVORI late 3 9 4
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
WVZ514-092015-
Eastern Tucker-
Including the cities of Davis, Thomas, and Canaan Valley
113 AM EDT Wed Jul 9 2025
Today Tonight Thu
Cloud Cover Pcldy Mcldy Mcldy
Precip Type Tstms Tstms Tstms
Chance Precip (%) 60 60 70
Chance of Thunder (%) 50 50 50
Temp (24h trend) 81 (0) 60 (-3) 78
RH % (24h trend) 61 (-8) 100 (0) 75
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.03 0.09 0.17
Precip Duration 2 4 5
Precip Begin 12 PM Continuing 8 AM
Precip End Continuing 6 AM Continuing
Mixing Hgt(m-agl/msl) 1070 980
Mixing Hgt(ft-agl/msl)3520 3230
Transport Wnd (mph) W 9 W 5
Vent Rate (kt-ft) 28160 12920
Dispersion 3 1
ADI early 23 Fair 3 Very Poor 8 Poor
ADI late 28 Fair 3 Very Poor 16 Gen Poor
Max LVORI early 7 8 8
Max LVORI late 3 9 4
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY...Partly cloudy. Scattered showers and thunderstorms.
Areas of fog. Lows in the mid 60s. Highs in the mid 80s. Light
winds.
.SATURDAY...Partly cloudy. Lows in the mid 60s. Highs in the
upper 80s. Southeast winds around 5 mph.
.SUNDAY...Mostly cloudy. Numerous showers and scattered
thunderstorms. Lows in the upper 60s. Highs in the mid 80s. South
winds around 5 mph.
.MONDAY...Partly cloudy. Scattered showers and thunderstorms.
Lows in the mid 60s. Highs in the mid 80s. West winds around
5 mph.
.TUESDAY...Partly cloudy. Scattered showers and thunderstorms.
Lows in the mid 60s. Highs in the upper 80s. Southwest winds
around 5 mph.
$$