Routine Fire Wx Fcst (With/Without 6-10 Day Outlook)
Issued by NWS Pittsburgh, PA
Issued by NWS Pittsburgh, PA
261
FNUS51 KPBZ 090453
FWFPBZ
Fire Weather Planning Forecast
National Weather Service Pittsburgh PA
1253 AM EDT Mon Mar 9 2026
.DISCUSSION...
Dry weather will continue under high pressure through Tuesday.
There is "Dewpoint Bomb" potential this afternoon as very dry air
aloft mixes to the surface. As a result, RH values may drop into
the lower 20s for portions of the area. Winds will gust to around
20 mph.
Tuesday remains dry, but moisture return will keep minRH values
within the 60-70% range. Rain returns Wednesday and Thursday with
seasonably cool temperatures into the weekend.
OHZ039-092030-
Tuscarawas-
Including the cities of New Philadelphia and Dover
1253 AM EDT Mon Mar 9 2026
Today Tonight Tue
Cloud Cover Clear Mclear Pcldy
Precip Type None None Rain
Chance Precip (%) 0 0 20
Chance of Thunder (%) 0 0 0
Temp (24h trend) 67 (+8) 51 (+9) 71
RH % (24h trend) 27 (-5) 92 (+17) 69
Wind 20ft/early(mph) SW 7 G17 S 6 S 6
Wind 20ft/late(mph) SW 10 G19 S 5 SW 8
Precip Amount 0.00 0.00 0.00
Precip Duration 1
Precip Begin 8 AM
Precip End Continuing
Mixing Hgt(m-agl/msl) 1610 1150
Mixing Hgt(ft-agl/msl)5270 3770
Transport Wnd (mph) SW 22 SW 18
Vent Rate (kt-ft) 93210 64460
Category Day 5 4
Inversion 44F/9am 8pm 57F/9am
Dispersion 5 5
Max ADI Early 43 Gen Good 13 Gen Poor 28 Fair
Max ADI Late 91 Good 9 Poor 67 Good
Max LVORI Early 3 3 4
Max LVORI Late 1 4 4
Remarks...ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
OHZ040-092030-
Carroll-
Including the cities of Carrollton and Malvern
1253 AM EDT Mon Mar 9 2026
Today Tonight Tue
Cloud Cover Clear Mclear Mcldy
Precip Type None None Rain
Chance Precip (%) 0 0 30
Chance of Thunder (%) 0 0 0
Temp (24h trend) 66 (+7) 51 (+9) 70
RH % (24h trend) 26 (-6) 87 (+15) 70
Wind 20ft/early(mph) SW 8 G18 SW 7 S 7
Wind 20ft/late(mph) SW 11 G19 SW 6 SW 9
Precip Amount 0.00 0.00 0.00
Precip Duration 2
Precip Begin 8 AM
Precip End Continuing
Mixing Hgt(m-agl/msl) 1590 1230
Mixing Hgt(ft-agl/msl)5210 4040
Transport Wnd (mph) SW 22 SW 18
Vent Rate (kt-ft) 93640 69600
Category Day 4 4
Inversion 45F/9am 8pm 56F/9am
Dispersion 5 5
Max ADI Early 44 Gen Good 13 Gen Poor 30 Fair
Max ADI Late 90 Good 12 Poor 50 Gen Good
Max LVORI Early 3 3 4
Max LVORI Late 1 4 3
Remarks...ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
OHZ041-092030-
Columbiana-
Including the cities of East Liverpool, Salem, and Columbiana
1253 AM EDT Mon Mar 9 2026
Today Tonight Tue
Cloud Cover Clear Mclear Pcldy
Precip Type None None Rain
Chance Precip (%) 0 0 30
Chance of Thunder (%) 0 0 0
Temp (24h trend) 66 (+6) 51 (+9) 70
RH % (24h trend) 25 (-3) 86 (+15) 68
Wind 20ft/early(mph) SW 8 G18 SW 6 SW 7
Wind 20ft/late(mph) SW 11 G19 SW 5 SW 8
Precip Amount 0.00 0.00 0.00
Precip Duration 2
Precip Begin 8 AM
Precip End Continuing
Mixing Hgt(m-agl/msl) 1580 1200
Mixing Hgt(ft-agl/msl)5190 3920
Transport Wnd (mph) SW 22 SW 17
Vent Rate (kt-ft) 102510 85350
Category Day 4 4
Inversion 45F/9am 8pm 56F/9am
Dispersion 5 5
Max ADI Early 47 Gen Good 13 Gen Poor 38 Fair
Max ADI Late 92 Good 9 Poor 46 Gen Good
Max LVORI Early 3 3 4
Max LVORI Late 1 4 3
Remarks...ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
OHZ048-092030-
Coshocton-
Including the city of Coshocton
1253 AM EDT Mon Mar 9 2026
Today Tonight Tue
Cloud Cover Clear Mclear Mcldy
Precip Type None None Rain
Chance Precip (%) 0 0 20
Chance of Thunder (%) 0 0 0
Temp (24h trend) 67 (+8) 51 (+10) 71
RH % (24h trend) 29 (-2) 95 (+17) 70
Wind 20ft/early(mph) SW 5 S 5 S 5
Wind 20ft/late(mph) SW 9 G18 Lgt/Var SW 7
Precip Amount 0.00 0.00 0.00
Precip Duration 1
Precip Begin 8 AM
Precip End Continuing
Mixing Hgt(m-agl/msl) 1610 1110
Mixing Hgt(ft-agl/msl)5300 3650
Transport Wnd (mph) SW 22 SW 18
Vent Rate (kt-ft) 87740 57810
Category Day 5 4
Inversion 43F/9am 8pm 57F/9am
Dispersion 5 5
Max ADI Early 41 Gen Good 13 Gen Poor 30 Fair
Max ADI Late 90 Good 8 Poor 71 Good
Max LVORI Early 4 3 5
Max LVORI Late 1 5 4
Remarks...ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
OHZ049-092030-
Harrison-
Including the city of Cadiz
1253 AM EDT Mon Mar 9 2026
Today Tonight Tue
Cloud Cover Clear Mclear Mcldy
Precip Type None None Rain
Chance Precip (%) 0 0 30
Chance of Thunder (%) 0 0 0
Temp (24h trend) 67 (+7) 51 (+8) 70
RH % (24h trend) 25 (-2) 86 (+13) 66
Wind 20ft/early(mph) SW 7 G17 SW 6 S 6
Wind 20ft/late(mph) SW 10 G19 SW 5 SW 8
Precip Amount 0.00 0.00 0.00
Precip Duration 2
Precip Begin 8 AM
Precip End Continuing
Mixing Hgt(m-agl/msl) 1590 1290
Mixing Hgt(ft-agl/msl)5200 4230
Transport Wnd (mph) SW 20 SW 17
Vent Rate (kt-ft) 94220 62200
Category Day 4 4
Inversion 45F/9am 8pm 56F/9am
Dispersion 5 5
Max ADI Early 44 Gen Good 12 Poor 27 Fair
Max ADI Late 81 Good 9 Poor 48 Gen Good
Max LVORI Early 3 3 4
Max LVORI Late 1 4 3
Remarks...ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
OHZ050-092030-
Jefferson OH-
Including the city of Steubenville
1253 AM EDT Mon Mar 9 2026
Today Tonight Tue
Cloud Cover Clear Mclear Pcldy
Precip Type None None Rain
Chance Precip (%) 0 0 20
Chance of Thunder (%) 0 0 0
Temp (24h trend) 67 (+6) 51 (+7) 70
RH % (24h trend) 24 (-1) 83 (+13) 65
Wind 20ft/early(mph) SW 7 G17 SW 6 S 7
Wind 20ft/late(mph) SW 10 G19 SW 5 SW 8
Precip Amount 0.00 0.00 0.00
Precip Duration 1
Precip Begin 8 AM
Precip End Continuing
Mixing Hgt(m-agl/msl) 1560 1310
Mixing Hgt(ft-agl/msl)5130 4310
Transport Wnd (mph) SW 20 SW 16
Vent Rate (kt-ft) 95650 85730
Category Day 4 4
Inversion 45F/9am 8pm 56F/9am
Dispersion 5 5
Max ADI Early 46 Gen Good 12 Poor 28 Fair
Max ADI Late 80 Good 8 Poor 47 Gen Good
Max LVORI Early 3 3 4
Max LVORI Late 1 3 3
Remarks...ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
OHZ057-092030-
Muskingum-
Including the city of Zanesville
1253 AM EDT Mon Mar 9 2026
Today Tonight Tue
Cloud Cover Clear Mclear Pcldy
Precip Type None None Rain
Chance Precip (%) 0 0 20
Chance of Thunder (%) 0 0 0
Temp (24h trend) 68 (+9) 52 (+10) 72
RH % (24h trend) 30 (-4) 94 (+14) 66
Wind 20ft/early(mph) SW 5 S 5 S 5
Wind 20ft/late(mph) SW 8 G17 Lgt/Var SW 7
Precip Amount 0.00 0.00 0.00
Precip Duration 1
Precip Begin 8 AM
Precip End Continuing
Mixing Hgt(m-agl/msl) 1540 1160
Mixing Hgt(ft-agl/msl)5040 3820
Transport Wnd (mph) SW 20 SW 16
Vent Rate (kt-ft) 90220 69120
Category Day 4 4
Inversion 43F/9am 8pm 57F/9am
Dispersion 5 5
Max ADI Early 41 Gen Good 10 Poor 29 Fair
Max ADI Late 83 Good 8 Poor 62 Good
Max LVORI Early 4 3 5
Max LVORI Late 1 4 4
Remarks...ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
OHZ058-092030-
Guernsey-
Including the city of Cambridge
1253 AM EDT Mon Mar 9 2026
Today Tonight Tue
Cloud Cover Clear Mclear Pcldy
Precip Type None None Rain
Chance Precip (%) 0 0 20
Chance of Thunder (%) 0 0 0
Temp (24h trend) 68 (+7) 52 (+10) 71
RH % (24h trend) 26 (-4) 91 (+7) 66
Wind 20ft/early(mph) S 5 Lgt/Var S 5
Wind 20ft/late(mph) SW 8 G18 Lgt/Var SW 6
Precip Amount 0.00 0.00 0.00
Precip Duration 1
Precip Begin 8 AM
Precip End Continuing
Mixing Hgt(m-agl/msl) 1580 1230
Mixing Hgt(ft-agl/msl)5180 4050
Transport Wnd (mph) SW 20 SW 16
Vent Rate (kt-ft) 92110 62760
Category Day 4 4
Inversion 44F/9am 8pm 59F/10am
Dispersion 5 5
Max ADI Early 44 Gen Good 8 Poor 25 Fair
Max ADI Late 109 Very Good8 Poor 69 Good
Max LVORI Early 4 3 4
Max LVORI Late 1 4 3
Remarks...ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
OHZ059-092030-
Belmont-
Including the cities of Martins Ferry and St. Clairsville
1253 AM EDT Mon Mar 9 2026
Today Tonight Tue
Cloud Cover Clear Mclear Pcldy
Precip Type None None Rain
Chance Precip (%) 0 0 20
Chance of Thunder (%) 0 0 0
Temp (24h trend) 67 (+6) 52 (+8) 71
RH % (24h trend) 25 (-2) 85 (+9) 65
Wind 20ft/early(mph) SW 6 G17 SW 6 S 7
Wind 20ft/late(mph) SW 9 G19 SW 5 SW 8
Precip Amount 0.00 0.00 0.00
Precip Duration 1
Precip Begin 8 AM
Precip End Continuing
Mixing Hgt(m-agl/msl) 1440 1170
Mixing Hgt(ft-agl/msl)4710 3840
Transport Wnd (mph) SW 18 SW 16
Vent Rate (kt-ft) 95720 68860
Category Day 4 4
Inversion 45F/9am 8pm 59F/10am
Dispersion 5 5
Max ADI Early 44 Gen Good 11 Poor 27 Fair
Max ADI Late 75 Good 9 Poor 56 Gen Good
Max LVORI Early 4 3 4
Max LVORI Late 1 3 3
Remarks...ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
OHZ068-092030-
Noble-
Including the city of Caldwell
1253 AM EDT Mon Mar 9 2026
Today Tonight Tue
Cloud Cover Clear Mclear Pcldy
Precip Type None None Rain
Chance Precip (%) 0 0 20
Chance of Thunder (%) 0 0 0
Temp (24h trend) 68 (+6) 51 (+8) 72
RH % (24h trend) 30 (+2) 88 (+4) 67
Wind 20ft/early(mph) S 5 Lgt/Var S 5
Wind 20ft/late(mph) SW 8 G17 Lgt/Var S 6
Precip Amount 0.00 0.00 0.00
Precip Duration 1
Precip Begin 8 AM
Precip End Continuing
Mixing Hgt(m-agl/msl) 1410 1090
Mixing Hgt(ft-agl/msl)4640 3570
Transport Wnd (mph) SW 17 SW 15
Vent Rate (kt-ft) 90250 65600
Category Day 4 3
Inversion 45F/9am 8pm 61F/11am
Dispersion 5 5
Max ADI Early 42 Gen Good 7 Poor 20 Gen Poor
Max ADI Late 94 Good 8 Poor 51 Gen Good
Max LVORI Early 4 3 4
Max LVORI Late 1 4 3
Remarks...ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
OHZ069-092030-
Monroe-
Including the city of Woodsfield
1253 AM EDT Mon Mar 9 2026
Today Tonight Tue
Cloud Cover Clear Mclear Pcldy
Precip Type None None Rain
Chance Precip (%) 0 0 20
Chance of Thunder (%) 0 0 0
Temp (24h trend) 68 (+6) 52 (+8) 72
RH % (24h trend) 26 (-1) 85 (+7) 66
Wind 20ft/early(mph) SW 5 Lgt/Var S 5
Wind 20ft/late(mph) SW 8 G18 Lgt/Var SW 6
Precip Amount 0.00 0.00 0.00
Precip Duration 1
Precip Begin 8 AM
Precip End Continuing
Mixing Hgt(m-agl/msl) 1360 960
Mixing Hgt(ft-agl/msl)4480 3160
Transport Wnd (mph) SW 17 SW 15
Vent Rate (kt-ft) 88740 72360
Category Day 4 3
Inversion 45F/9am 8pm 59F/10am
Dispersion 5 5
Max ADI Early 44 Gen Good 7 Poor 22 Fair
Max ADI Late 85 Good 7 Poor 50 Gen Good
Max LVORI Early 4 3 4
Max LVORI Late 1 3 3
Remarks...ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ007-092030-
Mercer-
Including the cities of Sharon, Hermitage, and Grove City
1253 AM EDT Mon Mar 9 2026
Today Tonight Tue
Cloud Cover Clear Mclear Pcldy
Precip Type None None Rain
Chance Precip (%) 0 0 30
Chance of Thunder (%) 0 0 0
Temp (24h trend) 66 (+9) 48 (+7) 68
RH % (24h trend) 27 (-7) 90 (+17) 72
Wind 20ft/early(mph) S 8 G18 S 6 S 6
Wind 20ft/late(mph) SW 11 G19 S 5 SW 8
Precip Amount 0.00 0.00 0.00
Precip Duration 2
Precip Begin 8 AM
Precip End Continuing
Mixing Hgt(m-agl/msl) 1480 870
Mixing Hgt(ft-agl/msl)4870 2860
Transport Wnd (mph) SW 22 SW 16
Vent Rate (kt-ft) 103180 75750
Category Day 4 3
Inversion 43F/9am 8pm 54F/9am
Dispersion 5 5
Max ADI Early 46 Gen Good 13 Gen Poor 33 Fair
Max ADI Late 87 Good 9 Poor 38 Fair
Max LVORI Early 3 3 4
Max LVORI Late 1 4 4
Remarks...ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ008-092030-
Venango-
Including the cities of Oil City and Franklin
1253 AM EDT Mon Mar 9 2026
Today Tonight Tue
Cloud Cover Clear Mclear Pcldy
Precip Type None None Rain
Chance Precip (%) 0 0 30
Chance of Thunder (%) 0 0 0
Temp (24h trend) 65 (+8) 47 (+6) 68
RH % (24h trend) 30 (-5) 90 (+19) 74
Wind 20ft/early(mph) SW 7 G18 SW 5 S 5
Wind 20ft/late(mph) SW 9 G18 Lgt/Var SW 6
Precip Amount 0.00 0.00 0.01
Precip Duration 1
Precip Begin 8 AM
Precip End Continuing
Mixing Hgt(m-agl/msl) 1560 990
Mixing Hgt(ft-agl/msl)5110 3240
Transport Wnd (mph) SW 21 SW 16
Vent Rate (kt-ft) 98600 73330
Category Day 4 3
Inversion 41F/7am 8pm 55F/10am
Dispersion 5 5
Max ADI Early 46 Gen Good 12 Poor 28 Fair
Max ADI Late 89 Good 8 Poor 39 Fair
Max LVORI Early 3 3 5
Max LVORI Late 1 4 4
Remarks...ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ009-092030-
Forest-
Including the city of Tionesta
1253 AM EDT Mon Mar 9 2026
Today Tonight Tue
Cloud Cover Clear Mclear Pcldy
Precip Type None None Rain
Chance Precip (%) 0 0 20
Chance of Thunder (%) 0 0 0
Temp (24h trend) 65 (+8) 46 (+5) 66
RH % (24h trend) 32 (+2) 88 (+18) 71
Wind 20ft/early(mph) SW 6 G18 SW 5 Lgt/Var
Wind 20ft/late(mph) SW 8 G18 Lgt/Var SW 6
Precip Amount 0.00 0.00 0.00
Precip Duration 1
Precip Begin 8 AM
Precip End Continuing
Mixing Hgt(m-agl/msl) 1610 1090
Mixing Hgt(ft-agl/msl)5290 3580
Transport Wnd (mph) SW 22 SW 16
Vent Rate (kt-ft) 104690 62090
Category Day 5 3
Inversion 41F/6am 8pm 53F/10am
Dispersion 5 5
Max ADI Early 45 Gen Good 8 Poor 25 Fair
Max ADI Late 124 Very Good6 Very Poor 42 Gen Good
Max LVORI Early 3 3 4
Max LVORI Late 1 4 3
Remarks...ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ013-092030-
Lawrence-
Including the cities of New Castle and Ellwood City
1253 AM EDT Mon Mar 9 2026
Today Tonight Tue
Cloud Cover Clear Mclear Pcldy
Precip Type None None Rain
Chance Precip (%) 0 0 30
Chance of Thunder (%) 0 0 0
Temp (24h trend) 67 (+8) 49 (+8) 70
RH % (24h trend) 26 (-3) 87 (+14) 68
Wind 20ft/early(mph) S 6 S 5 S 5
Wind 20ft/late(mph) SW 9 G17 Lgt/Var SW 7
Precip Amount 0.00 0.00 0.00
Precip Duration 2
Precip Begin 8 AM
Precip End Continuing
Mixing Hgt(m-agl/msl) 1570 1130
Mixing Hgt(ft-agl/msl)5150 3720
Transport Wnd (mph) SW 20 SW 16
Vent Rate (kt-ft) 100170 78390
Category Day 4 3
Inversion 44F/9am 8pm 55F/9am
Dispersion 5 5
Max ADI Early 47 Gen Good 12 Poor 38 Fair
Max ADI Late 83 Good 7 Poor 44 Gen Good
Max LVORI Early 3 3 4
Max LVORI Late 1 4 3
Remarks...ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ014-092030-
Butler-
Including the city of Butler
1253 AM EDT Mon Mar 9 2026
Today Tonight Tue
Cloud Cover Clear Mclear Pcldy
Precip Type None None Rain
Chance Precip (%) 0 0 30
Chance of Thunder (%) 0 0 0
Temp (24h trend) 66 (+7) 46 (+5) 70
RH % (24h trend) 27 (-6) 86 (+12) 69
Wind 20ft/early(mph) SW 6 SW 5 S 5
Wind 20ft/late(mph) SW 9 G18 Lgt/Var SW 7
Precip Amount 0.00 0.00 0.00
Precip Duration 1
Precip Begin 8 AM
Precip End Continuing
Mixing Hgt(m-agl/msl) 1540 1210
Mixing Hgt(ft-agl/msl)5040 3980
Transport Wnd (mph) SW 18 SW 15
Vent Rate (kt-ft) 93680 93750
Category Day 4 4
Inversion 44F/9am 8pm 56F/10am
Dispersion 5 5
Max ADI Early 48 Gen Good 10 Poor 31 Fair
Max ADI Late 78 Good 8 Poor 42 Gen Good
Max LVORI Early 3 3 4
Max LVORI Late 1 4 3
Remarks...ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ015-092030-
Clarion-
Including the city of Clarion
1253 AM EDT Mon Mar 9 2026
Today Tonight Tue
Cloud Cover Clear Mclear Pcldy
Precip Type None None Rain
Chance Precip (%) 0 0 20
Chance of Thunder (%) 0 0 0
Temp (24h trend) 65 (+7) 46 (+5) 69
RH % (24h trend) 33 (+1) 86 (+14) 68
Wind 20ft/early(mph) SW 6 G18 SW 5 S 5
Wind 20ft/late(mph) SW 9 G19 Lgt/Var SW 7
Precip Amount 0.00 0.00 0.00
Precip Duration 1
Precip Begin 8 AM
Precip End Continuing
Mixing Hgt(m-agl/msl) 1570 1070
Mixing Hgt(ft-agl/msl)5150 3510
Transport Wnd (mph) SW 20 SW 16
Vent Rate (kt-ft) 94840 87040
Category Day 4 3
Inversion 43F/9am 8pm 54F/10am
Dispersion 5 5
Max ADI Early 47 Gen Good 10 Poor 29 Fair
Max ADI Late 83 Good 5 Very Poor 47 Gen Good
Max LVORI Early 3 3 4
Max LVORI Late 1 4 3
Remarks...ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ016-092030-
Jefferson PA-
Including the cities of Punxsutawney and Brookville
1253 AM EDT Mon Mar 9 2026
Today Tonight Tue
Cloud Cover Clear Clear Pcldy
Precip Type None None Rain
Chance Precip (%) 0 0 20
Chance of Thunder (%) 0 0 0
Temp (24h trend) 64 (+6) 46 (+4) 68
RH % (24h trend) 34 (+6) 82 (+13) 65
Wind 20ft/early(mph) SW 6 G18 SW 5 SW 5
Wind 20ft/late(mph) SW 10 G19 Lgt/Var SW 7
Precip Amount 0.00 0.00 0.00
Precip Duration 0
Precip Begin 2 PM
Precip End Continuing
Mixing Hgt(m-agl/msl) 1460 1100
Mixing Hgt(ft-agl/msl)4780 3610
Transport Wnd (mph) SW 20 SW 17
Vent Rate (kt-ft) 90760 83280
Category Day 4 4
Inversion 43F/9am 8pm 54F/10am
Dispersion 5 5
Max ADI Early 49 Gen Good 10 Poor 28 Fair
Max ADI Late 81 Good 5 Very Poor 48 Gen Good
Max LVORI Early 3 3 4
Max LVORI Late 1 4 3
Remarks...ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ020-092030-
Beaver-
Including the cities of Aliquippa, Beaver Falls, Ambridge,
and Monaca
1253 AM EDT Mon Mar 9 2026
Today Tonight Tue
Cloud Cover Clear Mclear Pcldy
Precip Type None None Rain
Chance Precip (%) 0 0 20
Chance of Thunder (%) 0 0 0
Temp (24h trend) 67 (+4) 51 (+8) 70
RH % (24h trend) 24 (+2) 84 (+15) 66
Wind 20ft/early(mph) SW 6 SW 5 S 5
Wind 20ft/late(mph) SW 9 G18 Lgt/Var SW 7
Precip Amount 0.00 0.00 0.00
Precip Duration 1
Precip Begin 8 AM
Precip End Continuing
Mixing Hgt(m-agl/msl) 1580 1280
Mixing Hgt(ft-agl/msl)5200 4200
Transport Wnd (mph) SW 20 SW 15
Vent Rate (kt-ft) 96120 87980
Category Day 4 4
Inversion 46F/9am 8pm 56F/9am
Dispersion 5 5
Max ADI Early 49 Gen Good 12 Poor 31 Fair
Max ADI Late 82 Good 7 Poor 44 Gen Good
Max LVORI Early 3 3 4
Max LVORI Late 1 4 3
Remarks...ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ021-092030-
Allegheny-
Including the city of Pittsburgh Metro Area
1253 AM EDT Mon Mar 9 2026
Today Tonight Tue
Cloud Cover Clear Mclear Pcldy
Precip Type None None Rain
Chance Precip (%) 0 0 20
Chance of Thunder (%) 0 0 0
Temp (24h trend) 67 (+6) 50 (+6) 71
RH % (24h trend) 24 (-2) 80 (+9) 63
Wind 20ft/early(mph) SW 6 SW 6 S 6
Wind 20ft/late(mph) SW 10 G18 Lgt/Var SW 8
Precip Amount 0.00 0.00 0.00
Precip Duration 1
Precip Begin 8 AM
Precip End Continuing
Mixing Hgt(m-agl/msl) 1500 1130
Mixing Hgt(ft-agl/msl)4920 3720
Transport Wnd (mph) SW 18 SW 16
Vent Rate (kt-ft) 97190 102040
Category Day 4 3
Inversion 46F/9am 8pm 59F/10am
Dispersion 5 5
Max ADI Early 49 Gen Good 11 Poor 31 Fair
Max ADI Late 78 Good 6 Very Poor 41 Gen Good
Max LVORI Early 3 3 4
Max LVORI Late 1 3 3
Remarks...ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ022-092030-
Armstrong-
Including the cities of Kittanning and Ford City
1253 AM EDT Mon Mar 9 2026
Today Tonight Tue
Cloud Cover Clear Mclear Pcldy
Precip Type None None Rain
Chance Precip (%) 0 0 20
Chance of Thunder (%) 0 0 0
Temp (24h trend) 66 (+6) 47 (+5) 70
RH % (24h trend) 28 (-2) 83 (+10) 67
Wind 20ft/early(mph) SW 5 SW 5 S 5
Wind 20ft/late(mph) SW 9 G18 Lgt/Var SW 7
Precip Amount 0.00 0.00 0.00
Precip Duration 1
Precip Begin 8 AM
Precip End Continuing
Mixing Hgt(m-agl/msl) 1510 1080
Mixing Hgt(ft-agl/msl)4950 3540
Transport Wnd (mph) SW 17 SW 16
Vent Rate (kt-ft) 93380 92680
Category Day 4 3
Inversion 44F/9am 8pm 56F/10am
Dispersion 5 5
Max ADI Early 50 Gen Good 10 Poor 31 Fair
Max ADI Late 79 Good 5 Very Poor 45 Gen Good
Max LVORI Early 3 3 4
Max LVORI Late 1 4 3
Remarks...ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ029-092030-
Washington-
Including the cities of Washington and Canonsburg
1253 AM EDT Mon Mar 9 2026
Today Tonight Tue
Cloud Cover Clear Mclear Pcldy
Precip Type None None Rain
Chance Precip (%) 0 0 20
Chance of Thunder (%) 0 0 0
Temp (24h trend) 67 (+6) 50 (+6) 71
RH % (24h trend) 25 (0) 79 (+7) 64
Wind 20ft/early(mph) SW 6 SW 6 S 7
Wind 20ft/late(mph) SW 11 G18 SW 5 SW 9
Precip Amount 0.00 0.00 0.00
Precip Duration 1
Precip Begin 8 AM
Precip End Continuing
Mixing Hgt(m-agl/msl) 1450 1080
Mixing Hgt(ft-agl/msl)4760 3540
Transport Wnd (mph) SW 20 SW 14
Vent Rate (kt-ft) 97150 88250
Category Day 4 3
Inversion 46F/9am 8pm 56F/9am
Dispersion 5 5
Max ADI Early 51 Gen Good 11 Poor 31 Fair
Max ADI Late 78 Good 6 Very Poor 40 Fair
Max LVORI Early 3 3 4
Max LVORI Late 1 3 3
Remarks...ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ031-092030-
Greene-
Including the city of Waynesburg
1253 AM EDT Mon Mar 9 2026
Today Tonight Tue
Cloud Cover Clear Mclear Pcldy
Precip Type None None Rain
Chance Precip (%) 0 0 20
Chance of Thunder (%) 0 0 0
Temp (24h trend) 67 (+5) 50 (+5) 72
RH % (24h trend) 26 (+3) 77 (+4) 65
Wind 20ft/early(mph) SW 5 SW 5 S 6
Wind 20ft/late(mph) SW 9 G18 Lgt/Var SW 8
Precip Amount 0.00 0.00 0.00
Precip Duration 1
Precip Begin 8 AM
Precip End Continuing
Mixing Hgt(m-agl/msl) 1430 1090
Mixing Hgt(ft-agl/msl)4690 3590
Transport Wnd (mph) SW 18 SW 15
Vent Rate (kt-ft) 94080 80720
Category Day 4 3
Inversion 46F/9am 8pm 56F/9am
Dispersion 5 5
Max ADI Early 54 Gen Good 10 Poor 28 Fair
Max ADI Late 76 Good 6 Very Poor 41 Gen Good
Max LVORI Early 3 3 4
Max LVORI Late 1 3 3
Remarks...ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ073-092030-
Westmoreland-
Including the cities of Murrysville, Greensburg, New Kensington,
Lower Burrell, Latrobe, and Monessen
1253 AM EDT Mon Mar 9 2026
Today Tonight Tue
Cloud Cover Clear Mclear Pcldy
Precip Type None None Rain
Chance Precip (%) 0 0 20
Chance of Thunder (%) 0 0 0
Temp (24h trend) 67 (+4) 49 (+5) 72
RH % (24h trend) 26 (-2) 77 (+4) 63
Wind 20ft/early(mph) SW 7 SW 6 S 6
Wind 20ft/late(mph) SW 11 S 5 SW 9
Precip Amount 0.00 0.00 0.00
Precip Duration 1
Precip Begin 8 AM
Precip End Continuing
Mixing Hgt(m-agl/msl) 1460 1110
Mixing Hgt(ft-agl/msl)4780 3640
Transport Wnd (mph) SW 18 SW 14
Vent Rate (kt-ft) 94000 86990
Category Day 4 3
Inversion 46F/9am 8pm 56F/9am
Dispersion 5 5
Max ADI Early 54 Gen Good 10 Poor 35 Fair
Max ADI Late 79 Good 6 Very Poor 42 Gen Good
Max LVORI Early 3 3 4
Max LVORI Late 1 3 3
Remarks...ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ074-092030-
Higher Elevations of Westmoreland-
Including the cities of Ligonier and Donegal
1253 AM EDT Mon Mar 9 2026
Today Tonight Tue
Cloud Cover Clear Clear Pcldy
Precip Type None None Rain
Chance Precip (%) 0 0 30
Chance of Thunder (%) 0 0 0
Temp (24h trend) 66 (+7) 51 (+6) 72
RH % (24h trend) 30 (0) 76 (+9) 59
Wind 20ft/early(mph) SW 6 G18 SW 5 SW 5
Wind 20ft/late(mph) SW 9 G19 Lgt/Var SW 7 G17
Precip Amount 0.00 0.00 0.00
Precip Duration 1
Precip Begin 2 PM
Precip End Continuing
Mixing Hgt(m-agl/msl) 1400 1230
Mixing Hgt(ft-agl/msl)4610 4030
Transport Wnd (mph) SW 18 SW 16
Vent Rate (kt-ft) 88710 95360
Category Day 4 4
Inversion 44F/7am 8pm 59F/10am
Dispersion 5 5
Max ADI Early 58 Gen Good 8 Poor 38 Fair
Max ADI Late 82 Good 6 Very Poor 45 Gen Good
Max LVORI Early 3 3 3
Max LVORI Late 1 3 2
Remarks...ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ075-092030-
Fayette-
Including the city of Uniontown
1253 AM EDT Mon Mar 9 2026
Today Tonight Tue
Cloud Cover Clear Clear Pcldy
Precip Type None None Rain
Chance Precip (%) 0 0 20
Chance of Thunder (%) 0 0 0
Temp (24h trend) 67 (+4) 51 (+5) 72
RH % (24h trend) 27 (+3) 75 (+2) 62
Wind 20ft/early(mph) SW 5 SW 5 S 6
Wind 20ft/late(mph) SW 9 Lgt/Var SW 7
Precip Amount 0.00 0.00 0.00
Precip Duration 1
Precip Begin 8 AM
Precip End Continuing
Mixing Hgt(m-agl/msl) 1460 1200
Mixing Hgt(ft-agl/msl)4800 3920
Transport Wnd (mph) SW 18 SW 15
Vent Rate (kt-ft) 95460 83010
Category Day 4 4
Inversion 47F/9am 8pm 57F/9am
Dispersion 5 5
Max ADI Early 56 Gen Good 7 Poor 32 Fair
Max ADI Late 78 Good 6 Very Poor 43 Gen Good
Max LVORI Early 3 3 3
Max LVORI Late 1 3 3
Remarks...ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ076-092030-
Higher Elevations of Fayette-
Including the cities of Champion and Ohiopyle
1253 AM EDT Mon Mar 9 2026
Today Tonight Tue
Cloud Cover Clear Clear Pcldy
Precip Type None None Rain
Chance Precip (%) 0 0 20
Chance of Thunder (%) 0 0 0
Temp (24h trend) 65 (+6) 50 (+5) 71
RH % (24h trend) 33 (0) 79 (+6) 62
Wind 20ft/early(mph) SW 5 Lgt/Var SW 5
Wind 20ft/late(mph) SW 7 G17 Lgt/Var SW 6
Precip Amount 0.00 0.00 0.00
Precip Duration 1
Precip Begin 8 AM
Precip End Continuing
Mixing Hgt(m-agl/msl) 1300 1200
Mixing Hgt(ft-agl/msl)4270 3920
Transport Wnd (mph) SW 18 SW 16
Vent Rate (kt-ft) 94950 85560
Category Day 4 4
Inversion 46F/9am 8pm 58F/10am
Dispersion 5 5
Max ADI Early 55 Gen Good 7 Poor 31 Fair
Max ADI Late 87 Good 6 Very Poor 45 Gen Good
Max LVORI Early 3 3 4
Max LVORI Late 1 3 3
Remarks...ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ077-092030-
Indiana-
Including the city of Indiana
1253 AM EDT Mon Mar 9 2026
Today Tonight Tue
Cloud Cover Clear Mclear Pcldy
Precip Type None None Rain
Chance Precip (%) 0 0 20
Chance of Thunder (%) 0 0 0
Temp (24h trend) 67 (+6) 49 (+6) 71
RH % (24h trend) 30 (+2) 78 (+7) 64
Wind 20ft/early(mph) SW 6 G18 SW 5 SW 5
Wind 20ft/late(mph) SW 9 G19 Lgt/Var SW 8
Precip Amount 0.00 0.00 0.00
Precip Duration 0
Precip Begin 2 PM
Precip End Continuing
Mixing Hgt(m-agl/msl) 1430 1070
Mixing Hgt(ft-agl/msl)4680 3530
Transport Wnd (mph) SW 18 SW 15
Vent Rate (kt-ft) 89260 95510
Category Day 4 3
Inversion 45F/9am 8pm 57F/10am
Dispersion 5 5
Max ADI Early 53 Gen Good 10 Poor 36 Fair
Max ADI Late 77 Good 5 Very Poor 50 Gen Good
Max LVORI Early 3 3 4
Max LVORI Late 1 3 3
Remarks...ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ078-092030-
Higher Elevations of Indiana-
Including the city of Armagh
1253 AM EDT Mon Mar 9 2026
Today Tonight Tue
Cloud Cover Clear Clear Pcldy
Precip Type None None Rain
Chance Precip (%) 0 0 20
Chance of Thunder (%) 0 0 0
Temp (24h trend) 65 (+4) 50 (+6) 71
RH % (24h trend) 31 (+4) 76 (+9) 62
Wind 20ft/early(mph) SW 6 G18 SW 5 SW 5
Wind 20ft/late(mph) SW 9 G19 Lgt/Var SW 8
Precip Amount 0.00 0.00 0.00
Precip Duration 0
Precip Begin 2 PM
Precip End Continuing
Mixing Hgt(m-agl/msl) 1350 1120
Mixing Hgt(ft-agl/msl)4430 3660
Transport Wnd (mph) SW 17 SW 16
Vent Rate (kt-ft) 84740 102750
Category Day 4 3
Inversion 44F/8am 8pm 58F/10am
Dispersion 5 5
Max ADI Early 55 Gen Good 10 Poor 33 Fair
Max ADI Late 73 Good 6 Very Poor 44 Gen Good
Max LVORI Early 3 3 4
Max LVORI Late 1 3 3
Remarks...ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
WVZ001-092030-
Hancock-
Including the city of Weirton
1253 AM EDT Mon Mar 9 2026
Today Tonight Tue
Cloud Cover Clear Mclear Pcldy
Precip Type None None Rain
Chance Precip (%) 0 0 20
Chance of Thunder (%) 0 0 0
Temp (24h trend) 67 (+5) 52 (+8) 70
RH % (24h trend) 26 (+2) 83 (+14) 65
Wind 20ft/early(mph) SW 7 SW 6 S 6
Wind 20ft/late(mph) SW 9 G18 S 5 SW 8
Precip Amount 0.00 0.00 0.00
Precip Duration 1
Precip Begin 8 AM
Precip End Continuing
Mixing Hgt(m-agl/msl) 1600 1340
Mixing Hgt(ft-agl/msl)5260 4400
Transport Wnd (mph) SW 20 SW 16
Vent Rate (kt-ft) 97700 84030
Category Day 4 4
Inversion 46F/9am 8pm 57F/9am
Dispersion 5 5
Max ADI Early 50 Gen Good 12 Poor 30 Fair
Max ADI Late 83 Good 8 Poor 46 Gen Good
Max LVORI Early 3 3 4
Max LVORI Late 1 3 3
Remarks...ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
WVZ002-092030-
Brooke-
Including the cities of Follansbee and Wellsburg
1253 AM EDT Mon Mar 9 2026
Today Tonight Tue
Cloud Cover Clear Mclear Pcldy
Precip Type None None Rain
Chance Precip (%) 0 0 20
Chance of Thunder (%) 0 0 0
Temp (24h trend) 67 (+5) 53 (+8) 71
RH % (24h trend) 23 (-1) 79 (+10) 62
Wind 20ft/early(mph) SW 6 SW 6 S 6
Wind 20ft/late(mph) SW 10 G18 S 5 SW 8
Precip Amount 0.00 0.00 0.00
Precip Duration 1
Precip Begin 8 AM
Precip End Continuing
Mixing Hgt(m-agl/msl) 1510 1260
Mixing Hgt(ft-agl/msl)4950 4120
Transport Wnd (mph) SW 20 SW 16
Vent Rate (kt-ft) 93020 86160
Category Day 4 4
Inversion 46F/9am 8pm 58F/9am
Dispersion 5 5
Max ADI Early 48 Gen Good 12 Poor 30 Fair
Max ADI Late 78 Good 8 Poor 45 Gen Good
Max LVORI Early 3 3 4
Max LVORI Late 1 3 3
Remarks...ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
WVZ003-092030-
Ohio-
Including the city of Wheeling
1253 AM EDT Mon Mar 9 2026
Today Tonight Tue
Cloud Cover Clear Mclear Pcldy
Precip Type None None Rain
Chance Precip (%) 0 0 20
Chance of Thunder (%) 0 0 0
Temp (24h trend) 67 (+6) 52 (+7) 71
RH % (24h trend) 23 (-2) 80 (+8) 64
Wind 20ft/early(mph) SW 6 SW 6 S 7
Wind 20ft/late(mph) SW 10 G18 S 6 SW 8
Precip Amount 0.00 0.00 0.00
Precip Duration 1
Precip Begin 8 AM
Precip End Continuing
Mixing Hgt(m-agl/msl) 1410 1100
Mixing Hgt(ft-agl/msl)4630 3610
Transport Wnd (mph) SW 18 SW 14
Vent Rate (kt-ft) 94450 72320
Category Day 4 3
Inversion 46F/9am 8pm 59F/10am
Dispersion 5 5
Max ADI Early 47 Gen Good 11 Poor 28 Fair
Max ADI Late 73 Good 8 Poor 50 Gen Good
Max LVORI Early 3 3 4
Max LVORI Late 1 3 3
Remarks...ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
WVZ004-092030-
Marshall-
Including the city of Moundsville
1253 AM EDT Mon Mar 9 2026
Today Tonight Tue
Cloud Cover Clear Mclear Pcldy
Precip Type None None Rain
Chance Precip (%) 0 0 20
Chance of Thunder (%) 0 0 0
Temp (24h trend) 67 (+5) 53 (+8) 71
RH % (24h trend) 26 (0) 79 (+6) 66
Wind 20ft/early(mph) SW 5 SW 5 S 6
Wind 20ft/late(mph) SW 9 G18 S 5 SW 8
Precip Amount 0.00 0.00 0.00
Precip Duration 1
Precip Begin 8 AM
Precip End Continuing
Mixing Hgt(m-agl/msl) 1400 1010
Mixing Hgt(ft-agl/msl)4600 3330
Transport Wnd (mph) SW 18 SW 15
Vent Rate (kt-ft) 90120 65720
Category Day 4 3
Inversion 46F/9am 8pm 59F/10am
Dispersion 5 5
Max ADI Early 47 Gen Good 10 Poor 27 Fair
Max ADI Late 75 Good 8 Poor 54 Gen Good
Max LVORI Early 3 3 4
Max LVORI Late 1 3 3
Remarks...ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
WVZ012-092030-
Wetzel-
Including the city of New Martinsville
1253 AM EDT Mon Mar 9 2026
Today Tonight Tue
Cloud Cover Mclear Mclear Pcldy
Precip Type None None Rain
Chance Precip (%) 0 0 20
Chance of Thunder (%) 0 0 0
Temp (24h trend) 67 (+6) 52 (+6) 71
RH % (24h trend) 28 (-1) 80 (+5) 66
Wind 20ft/early(mph) SW 5 Lgt/Var S 5
Wind 20ft/late(mph) SW 7 G17 Lgt/Var SW 6
Precip Amount 0.00 0.00 0.00
Precip Duration 1
Precip Begin 8 AM
Precip End Continuing
Mixing Hgt(m-agl/msl) 1420 980
Mixing Hgt(ft-agl/msl)4650 3200
Transport Wnd (mph) SW 16 SW 16
Vent Rate (kt-ft) 88130 69260
Category Day 4 3
Inversion 46F/9am 8pm 59F/10am
Dispersion 5 5
Max ADI Early 49 Gen Good 7 Poor 24 Fair
Max ADI Late 88 Good 7 Poor 52 Gen Good
Max LVORI Early 4 3 4
Max LVORI Late 1 3 3
Remarks...ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
WVZ021-092030-
Marion-
Including the city of Fairmont
1253 AM EDT Mon Mar 9 2026
Today Tonight Tue
Cloud Cover Mclear Mclear Pcldy
Precip Type None None Rain
Chance Precip (%) 0 0 20
Chance of Thunder (%) 0 0 0
Temp (24h trend) 67 (+6) 51 (+6) 72
RH % (24h trend) 28 (-2) 78 (0) 65
Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var
Wind 20ft/late(mph) SW 7 Lgt/Var SW 6
Precip Amount 0.00 0.00 0.00
Precip Duration 1
Precip Begin 8 AM
Precip End Continuing
Mixing Hgt(m-agl/msl) 1410 1180
Mixing Hgt(ft-agl/msl)4630 3860
Transport Wnd (mph) SW 17 SW 15
Vent Rate (kt-ft) 90720 76610
Category Day 4 4
Inversion 46F/9am 8pm 56F/9am
Dispersion 5 5
Max ADI Early 54 Gen Good 7 Poor 26 Fair
Max ADI Late 88 Good 5 Very Poor 56 Gen Good
Max LVORI Early 4 3 4
Max LVORI Late 1 3 3
Remarks...ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
WVZ509-092030-
Monongalia-
Including the city of Morgantown
1253 AM EDT Mon Mar 9 2026
Today Tonight Tue
Cloud Cover Mclear Mclear Pcldy
Precip Type None None Rain
Chance Precip (%) 0 0 20
Chance of Thunder (%) 0 0 0
Temp (24h trend) 67 (+5) 51 (+5) 72
RH % (24h trend) 27 (+2) 76 (+1) 62
Wind 20ft/early(mph) SW 5 Lgt/Var S 5
Wind 20ft/late(mph) SW 7 Lgt/Var SW 6
Precip Amount 0.00 0.00 0.00
Precip Duration 1
Precip Begin 8 AM
Precip End Continuing
Mixing Hgt(m-agl/msl) 1430 1200
Mixing Hgt(ft-agl/msl)4680 3950
Transport Wnd (mph) SW 17 SW 15
Vent Rate (kt-ft) 95700 72590
Category Day 4 4
Inversion 47F/9am 8pm 57F/9am
Dispersion 5 5
Max ADI Early 56 Gen Good 7 Poor 26 Fair
Max ADI Late 92 Good 5 Very Poor 42 Gen Good
Max LVORI Early 3 3 3
Max LVORI Late 1 3 3
Remarks...ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
WVZ510-092030-
Ridges of Eastern Monongalia and Northwestern Preston-
Including the city of Coopers Rock
1253 AM EDT Mon Mar 9 2026
Today Tonight Tue
Cloud Cover Mclear Clear Pcldy
Precip Type None None Rain
Chance Precip (%) 0 0 20
Chance of Thunder (%) 0 0 0
Temp (24h trend) 65 (+6) 50 (+6) 70
RH % (24h trend) 29 (-3) 79 (+1) 62
Wind 20ft/early(mph) SW 5 Lgt/Var S 5
Wind 20ft/late(mph) SW 7 Lgt/Var SW 6
Precip Amount 0.00 0.00 0.00
Precip Duration 1
Precip Begin 8 AM
Precip End Continuing
Mixing Hgt(m-agl/msl) 1220 1120
Mixing Hgt(ft-agl/msl)4010 3690
Transport Wnd (mph) SW 17 SW 16
Vent Rate (kt-ft) 84500 64350
Category Day 4 3
Inversion 50F/10am 8pm 57F/10am
Dispersion 5 5
Max ADI Early 50 Gen Good 6 Very Poor 24 Fair
Max ADI Late 80 Good 5 Very Poor 42 Gen Good
Max LVORI Early 4 3 4
Max LVORI Late 1 3 3
Remarks...ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
WVZ511-092030-
Preston-
Including the cities of Kingwood and Bruceton Mills
1253 AM EDT Mon Mar 9 2026
Today Tonight Tue
Cloud Cover Mclear Clear Pcldy
Precip Type None None Rain
Chance Precip (%) 0 0 30
Chance of Thunder (%) 0 0 0
Temp (24h trend) 66 (+6) 50 (+5) 71
RH % (24h trend) 30 (-4) 81 (+1) 63
Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var
Wind 20ft/late(mph) SW 6 Lgt/Var SW 6
Precip Amount 0.00 0.00 0.00
Precip Duration 1
Precip Begin 8 AM
Precip End Continuing
Mixing Hgt(m-agl/msl) 1300 1250
Mixing Hgt(ft-agl/msl)4260 4100
Transport Wnd (mph) SW 17 SW 15
Vent Rate (kt-ft) 93720 72800
Category Day 4 4
Inversion 46F/9am 8pm 55F/9am
Dispersion 5 5
Max ADI Early 56 Gen Good 6 Very Poor 29 Fair
Max ADI Late 85 Good 5 Very Poor 44 Gen Good
Max LVORI Early 4 3 4
Max LVORI Late 1 3 3
Remarks...ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
WVZ512-092030-
Eastern Preston-
Including the cities of Terra Alta, Rowlesburg, and Hazelton
1253 AM EDT Mon Mar 9 2026
Today Tonight Tue
Cloud Cover Mclear Clear Pcldy
Precip Type None None Rain
Chance Precip (%) 0 0 30
Chance of Thunder (%) 0 0 0
Temp (24h trend) 64 (+6) 49 (+5) 70
RH % (24h trend) 32 (-8) 82 (0) 63
Wind 20ft/early(mph) SW 5 Lgt/Var SW 5
Wind 20ft/late(mph) SW 7 G17 Lgt/Var SW 6
Precip Amount 0.00 0.00 0.00
Precip Duration 1
Precip Begin 8 AM
Precip End Continuing
Mixing Hgt(m-agl/msl) 1230 1200
Mixing Hgt(ft-agl/msl)4030 3950
Transport Wnd (mph) W 17 SW 16
Vent Rate (kt-ft) 92100 70770
Category Day 4 4
Inversion 45F/9am 8pm 55F/9am
Dispersion 5 5
Max ADI Early 50 Gen Good 6 Very Poor 33 Fair
Max ADI Late 68 Good 6 Very Poor 45 Gen Good
Max LVORI Early 4 3 4
Max LVORI Late 1 3 3
Remarks...ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
WVZ513-092030-
Western Tucker-
Including the cities of Parsons, Hendricks, and Saint George
1253 AM EDT Mon Mar 9 2026
Today Tonight Tue
Cloud Cover Mclear Mclear Pcldy
Precip Type None None Rain
Chance Precip (%) 0 0 30
Chance of Thunder (%) 0 0 0
Temp (24h trend) 66 (+5) 49 (+5) 72
RH % (24h trend) 31 (-6) 81 (-4) 58
Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var
Wind 20ft/late(mph) W 6 Lgt/Var SW 5
Precip Amount 0.00 0.00 0.00
Precip Duration 1
Precip Begin 2 PM
Precip End Continuing
Mixing Hgt(m-agl/msl) 1340 1340
Mixing Hgt(ft-agl/msl)4380 4400
Transport Wnd (mph) W 16 SW 15
Vent Rate (kt-ft) 78330 76690
Category Day 4 4
Inversion 45F/9am 8pm 55F/9am
Dispersion 5 5
Max ADI Early 52 Gen Good 6 Very Poor 37 Fair
Max ADI Late 78 Good 5 Very Poor 43 Gen Good
Max LVORI Early 4 3 4
Max LVORI Late 1 3 3
Remarks...ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
WVZ514-092030-
Eastern Tucker-
Including the cities of Davis, Thomas, and Canaan Valley
1253 AM EDT Mon Mar 9 2026
Today Tonight Tue
Cloud Cover Mclear Mclear Pcldy
Precip Type None None Rain
Chance Precip (%) 0 0 40
Chance of Thunder (%) 0 0 0
Temp (24h trend) 63 (+6) 46 (+4) 69
RH % (24h trend) 35 (-11) 86 (-1) 62
Wind 20ft/early(mph) SW 6 G19 SW 5 SW 5 G17
Wind 20ft/late(mph) W 8 G20 SW 5 G17 SW 7 G19
Precip Amount 0.00 0.00 0.00
Precip Duration 1
Precip Begin 2 PM
Precip End Continuing
Mixing Hgt(m-agl/msl) 1270 1350
Mixing Hgt(ft-agl/msl)4150 4430
Transport Wnd (mph) W 16 W 18
Vent Rate (kt-ft) 88090 82630
Category Day 4 4
Inversion 44F/9am 7pm 57F/10am
Dispersion 5 5
Max ADI Early 46 Gen Good 7 Poor 54 Gen Good
Max ADI Late 67 Good 8 Poor 72 Good
Max LVORI Early 4 3 4
Max LVORI Late 1 3 3
Remarks...ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
.FORECAST FOR DAYS 3 THROUGH 7...
.WEDNESDAY...Rain and a chance of thunderstorms. Lows in the
upper 50s. Highs in the lower 70s. South winds 5 to 10 mph.
.THURSDAY...Rain. Much colder. Lows in the lower 30s. Highs in
the lower 40s. West winds around 15 mph.
.FRIDAY...Mostly cloudy. A chance of rain and snow. Warmer. Lows
around 30. Highs in the lower 50s. Southwest winds 15 to 20 mph.
.SATURDAY...Mostly cloudy. A chance of snow. Lows in the lower
30s. Highs in the upper 40s. West winds 15 to 20 mph.
.SUNDAY...Mostly cloudy with a chance of rain and snow. Lows in
the mid 30s. Highs in the mid 50s. Southeast winds 10 to 15 mph.
$$
RACKLEY