Routine Fire Wx Fcst (With/Without 6-10 Day Outlook)
Issued by NWS Pittsburgh, PA
Issued by NWS Pittsburgh, PA
927
FNUS51 KPBZ 031811
FWFPBZ
Fire Weather Planning Forecast
National Weather Service Pittsburgh PA
111 PM EST Mon Nov 3 2025
.DISCUSSION...
Fast moving weather pattern this week with weak fronts passing
this afternoon and again on Wednesday. The biggest impact of these
fronts will be gusty west to southwest winds but little if any
precipitation. The weather pattern will amplify by Friday into the
weekend with better chances of rainfall and a turn to colder
temperatures.
OHZ039-040915-
Tuscarawas-
Including the cities of New Philadelphia and Dover
111 PM EST Mon Nov 3 2025
Tonight Tue Tue Night Wed
Cloud Cover Clear Pcldy Mclear Pcldy
Precip Type None None None Rain
Chance Precip (%) 0 0 0 20
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 33 (-3) 57 (+2) 40 64
RH % (24h trend) 83 (-17) 34 (-19) 80 55
Wind 20ft/early(mph) W 7 G17 Lgt/Var Lgt/Var SW 10 G23
Wind 20ft/late(mph) Lgt/Var W 5 S 5 W 13 G24
Precip Amount 0.00 0.00 0.00 0.01
Precip Duration 1
Precip Begin 1 PM
Precip End 6 PM
Mixing Hgt(m-agl/msl) 1050 1170
Mixing Hgt(ft-agl/msl) 3430 3850
Transport Wnd (mph) W 17 W 31
Vent Rate (kt-ft) 55840 100240
Category Day 4 5
Inversion 6pm 47F/10am 5pm 47F/8am
Dispersion 5 5
Max ADI Early 11 Poor 33 Fair 5 Very Poor 77 Good
Max ADI Late 6 Very Poor 65 Good 10 Poor 85 Good
Max LVORI Early 3 4 3 4
Max LVORI Late 4 2 3 1
Remarks...ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
OHZ040-040915-
Carroll-
Including the cities of Carrollton and Malvern
111 PM EST Mon Nov 3 2025
Tonight Tue Tue Night Wed
Cloud Cover Clear Pcldy Mclear Pcldy
Precip Type None None None Rain
Chance Precip (%) 0 0 0 30
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 33 (-3) 57 (+3) 39 63
RH % (24h trend) 85 (-15) 35 (-20) 77 57
Wind 20ft/early(mph) W 9 G18 W 5 Lgt/Var SW 11 G24
Wind 20ft/late(mph) W 6 W 7 S 6 G17 SW 14 G24
Precip Amount 0.00 0.00 0.00 0.01
Precip Duration 1
Precip Begin 1 PM
Precip End Continuing
Mixing Hgt(m-agl/msl) 1090 1170
Mixing Hgt(ft-agl/msl) 3580 3850
Transport Wnd (mph) W 20 W 32
Vent Rate (kt-ft) 60230 98400
Category Day 4 5
Inversion 6pm 47F/10am 5pm 46F/8am
Dispersion 5 5
Max ADI Early 12 Poor 42 Gen Good 5 Very Poor 78 Good
Max ADI Late 10 Poor 68 Good 10 Poor 88 Good
Max LVORI Early 3 4 3 4
Max LVORI Late 4 2 3 1
Remarks...ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
OHZ041-040915-
Columbiana-
Including the cities of East Liverpool, Salem, and Columbiana
111 PM EST Mon Nov 3 2025
Tonight Tue Tue Night Wed
Cloud Cover Clear Mclear Mclear Pcldy
Precip Type None None None Rain
Chance Precip (%) 0 0 0 40
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 33 (-3) 56 (+2) 38 62
RH % (24h trend) 87 (-10) 35 (-22) 75 59
Wind 20ft/early(mph) W 9 G19 W 5 Lgt/Var SW 11 G24
Wind 20ft/late(mph) W 6 G17 W 7 S 6 G17 SW 14 G25
Precip Amount 0.00 0.00 0.00 0.01
Precip Duration 1
Precip Begin 1 PM
Precip End Continuing
Mixing Hgt(m-agl/msl) 1160 1150
Mixing Hgt(ft-agl/msl) 3790 3770
Transport Wnd (mph) W 21 SW 33
Vent Rate (kt-ft) 69960 95060
Category Day 4 5
Inversion 6pm 47F/10am 5pm 46F/8am
Dispersion 5 5
Max ADI Early 14 Gen Poor 49 Gen Good 7 Poor 78 Good
Max ADI Late 11 Poor 71 Good 10 Poor 87 Good
Max LVORI Early 3 4 3 3
Max LVORI Late 4 2 3 1
Remarks...ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
OHZ048-040915-
Coshocton-
Including the city of Coshocton
111 PM EST Mon Nov 3 2025
Tonight Tue Tue Night Wed
Cloud Cover Clear Pcldy Mclear Pcldy
Precip Type None None None None
Chance Precip (%) 0 0 0 0
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 33 (-3) 57 (+2) 40 64
RH % (24h trend) 82 (-18) 34 (-18) 85 54
Wind 20ft/early(mph) W 6 Lgt/Var Lgt/Var SW 9 G23
Wind 20ft/late(mph) Lgt/Var SW 5 S 5 W 12 G23
Precip Amount 0.00 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(m-agl/msl) 1020 1210
Mixing Hgt(ft-agl/msl) 3360 3960
Transport Wnd (mph) W 16 W 31
Vent Rate (kt-ft) 42980 103800
Category Day 3 5
Inversion 6pm 52F/11am 5pm 47F/8am
Dispersion 5 5
Max ADI Early 9 Poor 24 Fair 5 Very Poor 78 Good
Max ADI Late 6 Very Poor 58 Gen Good 10 Poor 85 Good
Max LVORI Early 3 4 3 4
Max LVORI Late 4 2 4 1
Remarks...ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
OHZ049-040915-
Harrison-
Including the city of Cadiz
111 PM EST Mon Nov 3 2025
Tonight Tue Tue Night Wed
Cloud Cover Clear Pcldy Mclear Pcldy
Precip Type None None None Rain
Chance Precip (%) 0 0 0 30
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 33 (-3) 57 (+2) 39 64
RH % (24h trend) 84 (-16) 33 (-17) 77 54
Wind 20ft/early(mph) W 7 G17 Lgt/Var Lgt/Var SW 10 G24
Wind 20ft/late(mph) W 5 W 6 S 6 G17 SW 13 G25
Precip Amount 0.00 0.00 0.00 0.01
Precip Duration 1
Precip Begin 1 PM
Precip End Continuing
Mixing Hgt(m-agl/msl) 1070 1180
Mixing Hgt(ft-agl/msl) 3520 3860
Transport Wnd (mph) W 18 W 32
Vent Rate (kt-ft) 56240 108240
Category Day 4 5
Inversion 6pm 47F/10am 5pm 46F/8am
Dispersion 5 5
Max ADI Early 10 Poor 36 Fair 5 Very Poor 77 Good
Max ADI Late 7 Poor 72 Good 10 Poor 87 Good
Max LVORI Early 3 4 3 4
Max LVORI Late 4 2 3 1
Remarks...ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
OHZ050-040915-
Jefferson OH-
Including the city of Steubenville
111 PM EST Mon Nov 3 2025
Tonight Tue Tue Night Wed
Cloud Cover Mclear Mclear Mclear Pcldy
Precip Type None None None Rain
Chance Precip (%) 0 0 0 30
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 34 (-4) 57 (+2) 39 63
RH % (24h trend) 81 (-19) 33 (-17) 73 54
Wind 20ft/early(mph) W 8 G17 W 5 Lgt/Var SW 10 G24
Wind 20ft/late(mph) W 6 W 6 S 6 SW 13 G26
Precip Amount 0.00 0.00 0.00 0.01
Precip Duration 1
Precip Begin 1 PM
Precip End Continuing
Mixing Hgt(m-agl/msl) 1140 1200
Mixing Hgt(ft-agl/msl) 3760 3940
Transport Wnd (mph) W 20 SW 32
Vent Rate (kt-ft) 66400 104910
Category Day 4 5
Inversion 6pm 47F/10am 5pm 46F/8am
Dispersion 5 5
Max ADI Early 11 Poor 44 Gen Good 6 Very Poor 75 Good
Max ADI Late 9 Poor 71 Good 9 Poor 88 Good
Max LVORI Early 3 4 3 3
Max LVORI Late 4 2 3 1
Remarks...ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
OHZ057-040915-
Muskingum-
Including the city of Zanesville
111 PM EST Mon Nov 3 2025
Tonight Tue Tue Night Wed
Cloud Cover Clear Pcldy Mclear Pcldy
Precip Type None None None None
Chance Precip (%) 0 0 0 0
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 32 (-4) 58 (+2) 40 65
RH % (24h trend) 83 (-17) 34 (-17) 84 51
Wind 20ft/early(mph) W 5 Lgt/Var Lgt/Var SW 9 G22
Wind 20ft/late(mph) Lgt/Var Lgt/Var Lgt/Var W 11 G23
Precip Amount 0.00 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(m-agl/msl) 960 1250
Mixing Hgt(ft-agl/msl) 3150 4090
Transport Wnd (mph) W 15 W 30
Vent Rate (kt-ft) 42950 121150
Category Day 3 5
Inversion 6pm 52F/11am 5pm 48F/8am
Dispersion 5 5
Max ADI Early 8 Poor 19 Gen Poor 5 Very Poor 77 Good
Max ADI Late 5 Very Poor 57 Gen Good 10 Poor 85 Good
Max LVORI Early 4 4 3 4
Max LVORI Late 4 2 4 1
Remarks...ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
OHZ058-040915-
Guernsey-
Including the city of Cambridge
111 PM EST Mon Nov 3 2025
Tonight Tue Tue Night Wed
Cloud Cover Clear Pcldy Mclear Pcldy
Precip Type None None None None
Chance Precip (%) 0 0 0 0
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 33 (-3) 58 (+2) 40 65
RH % (24h trend) 84 (-16) 33 (-17) 81 53
Wind 20ft/early(mph) W 5 G17 Lgt/Var Lgt/Var SW 9 G23
Wind 20ft/late(mph) Lgt/Var Lgt/Var Lgt/Var SW 11 G23
Precip Amount 0.00 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(m-agl/msl) 1020 1190
Mixing Hgt(ft-agl/msl) 3350 3900
Transport Wnd (mph) W 16 W 29
Vent Rate (kt-ft) 48780 103440
Category Day 3 4
Inversion 6pm 51F/11am 5pm 47F/8am
Dispersion 5 5
Max ADI Early 8 Poor 24 Fair 5 Very Poor 82 Good
Max ADI Late 5 Very Poor 64 Good 10 Poor 80 Good
Max LVORI Early 4 4 3 4
Max LVORI Late 4 2 4 1
Remarks...ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
OHZ059-040915-
Belmont-
Including the cities of Martins Ferry and St. Clairsville
111 PM EST Mon Nov 3 2025
Tonight Tue Tue Night Wed
Cloud Cover Mclear Pcldy Mclear Pcldy
Precip Type None None None Rain
Chance Precip (%) 0 0 0 20
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 33 (-5) 57 (+1) 40 65
RH % (24h trend) 84 (-16) 32 (-17) 78 53
Wind 20ft/early(mph) W 7 G18 Lgt/Var Lgt/Var SW 10 G24
Wind 20ft/late(mph) W 5 W 5 S 5 G17 SW 13 G25
Precip Amount 0.00 0.00 0.00 0.01
Precip Duration 1
Precip Begin 1 PM
Precip End Continuing
Mixing Hgt(m-agl/msl) 1070 1170
Mixing Hgt(ft-agl/msl) 3520 3820
Transport Wnd (mph) W 17 SW 31
Vent Rate (kt-ft) 61220 102260
Category Day 4 5
Inversion 6pm 47F/10am 5pm 51F/9am
Dispersion 5 5
Max ADI Early 10 Poor 36 Fair 5 Very Poor 72 Good
Max ADI Late 7 Poor 66 Good 10 Poor 84 Good
Max LVORI Early 4 4 3 4
Max LVORI Late 4 2 3 1
Remarks...ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
OHZ068-040915-
Noble-
Including the city of Caldwell
111 PM EST Mon Nov 3 2025
Tonight Tue Tue Night Wed
Cloud Cover Mclear Pcldy Mclear Mclear
Precip Type None None None None
Chance Precip (%) 0 0 0 0
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 33 (-3) 58 (+2) 39 65
RH % (24h trend) 86 (-14) 34 (-16) 81 52
Wind 20ft/early(mph) W 5 Lgt/Var Lgt/Var SW 8 G23
Wind 20ft/late(mph) Lgt/Var Lgt/Var Lgt/Var SW 11 G23
Precip Amount 0.00 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(m-agl/msl) 1020 1170
Mixing Hgt(ft-agl/msl) 3350 3830
Transport Wnd (mph) W 15 SW 29
Vent Rate (kt-ft) 47050 96400
Category Day 3 4
Inversion 6pm 51F/11am 5pm 51F/9am
Dispersion 5 5
Max ADI Early 8 Poor 21 Fair 5 Very Poor 89 Good
Max ADI Late 5 Very Poor 61 Good 9 Poor 78 Good
Max LVORI Early 4 4 3 4
Max LVORI Late 5 2 4 1
Remarks...ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
OHZ069-040915-
Monroe-
Including the city of Woodsfield
111 PM EST Mon Nov 3 2025
Tonight Tue Tue Night Wed
Cloud Cover Mclear Pcldy Mclear Mclear
Precip Type None None None None
Chance Precip (%) 0 0 0 0
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 34 (-4) 58 (+2) 39 66
RH % (24h trend) 86 (-13) 34 (-16) 78 51
Wind 20ft/early(mph) W 5 G17 Lgt/Var Lgt/Var SW 8 G23
Wind 20ft/late(mph) Lgt/Var Lgt/Var Lgt/Var SW 10 G24
Precip Amount 0.00 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(m-agl/msl) 1070 1180
Mixing Hgt(ft-agl/msl) 3500 3890
Transport Wnd (mph) W 16 SW 29
Vent Rate (kt-ft) 53610 101000
Category Day 3 4
Inversion 6pm 47F/10am 5pm 51F/9am
Dispersion 5 5
Max ADI Early 8 Poor 24 Fair 4 Very Poor 90 Good
Max ADI Late 5 Very Poor 65 Good 7 Poor 98 Good
Max LVORI Early 4 4 3 4
Max LVORI Late 5 2 3 1
Remarks...ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ007-040915-
Mercer-
Including the cities of Sharon, Hermitage, and Grove City
111 PM EST Mon Nov 3 2025
Tonight Tue Tue Night Wed
Cloud Cover Mclear Mclear Pcldy Pcldy
Precip Type None None None Rain
Chance Precip (%) 0 0 0 60
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 33 (-4) 56 (+3) 37 61
RH % (24h trend) 90 (-8) 39 (-23) 74 61
Wind 20ft/early(mph) W 9 G18 W 7 Lgt/Var SW 10 G22
Wind 20ft/late(mph) W 6 W 8 S 6 SW 13 G23
Precip Amount 0.00 0.00 0.00 0.02
Precip Duration 4
Precip Begin 1 PM
Precip End Continuing
Mixing Hgt(m-agl/msl) 1270 990
Mixing Hgt(ft-agl/msl) 4160 3260
Transport Wnd (mph) W 22 SW 30
Vent Rate (kt-ft) 83860 77400
Category Day 4 4
Inversion 6pm 47F/10am 5pm 44F/8am
Dispersion 5 5
Max ADI Early 13 Gen Poor 60 Gen Good 6 Very Poor 71 Good
Max ADI Late 10 Poor 82 Good 10 Poor 74 Good
Max LVORI Early 4 5 3 3
Max LVORI Late 5 2 3 2
Remarks...ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ008-040915-
Venango-
Including the cities of Oil City and Franklin
111 PM EST Mon Nov 3 2025
Tonight Tue Tue Night Wed
Cloud Cover Mclear Mclear Pcldy Mcldy
Precip Type None None None Rain
Chance Precip (%) 0 0 0 70
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 34 (-3) 55 (+2) 36 59
RH % (24h trend) 88 (-10) 40 (-22) 73 66
Wind 20ft/early(mph) W 8 G19 W 6 G17 Lgt/Var SW 9 G21
Wind 20ft/late(mph) W 6 W 8 G17 Lgt/Var SW 12 G23
Precip Amount 0.00 0.00 0.00 0.02
Precip Duration 4
Precip Begin 1 PM
Precip End Continuing
Mixing Hgt(m-agl/msl) 1410 980
Mixing Hgt(ft-agl/msl) 4620 3210
Transport Wnd (mph) W 25 SW 29
Vent Rate (kt-ft) 106790 72600
Category Day 4 4
Inversion 6pm 42F/9am 5pm 42F/8am
Dispersion 5 5
Max ADI Early 11 Poor 72 Good 5 Very Poor 67 Good
Max ADI Late 10 Poor 96 Good 9 Poor 70 Good
Max LVORI Early 4 5 3 3
Max LVORI Late 4 2 3 3
Remarks...ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ009-040915-
Forest-
Including the city of Tionesta
111 PM EST Mon Nov 3 2025
Tonight Tue Tue Night Wed
Cloud Cover Mclear Mclear Pcldy Mcldy
Precip Type None None None Rain
Chance Precip (%) 0 0 0 70
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 34 (-3) 55 (+2) 35 58
RH % (24h trend) 84 (-10) 37 (-19) 72 62
Wind 20ft/early(mph) W 7 G19 W 6 G19 Lgt/Var SW 7 G21
Wind 20ft/late(mph) W 5 G18 W 7 G20 Lgt/Var SW 10 G23
Precip Amount 0.00 0.00 0.00 0.03
Precip Duration 4
Precip Begin 1 PM
Precip End Continuing
Mixing Hgt(m-agl/msl) 1480 960
Mixing Hgt(ft-agl/msl) 4870 3140
Transport Wnd (mph) NW 26 SW 30
Vent Rate (kt-ft) 113880 71050
Category Day 5 4
Inversion 6pm 43F/9am 5pm 41F/8am
Dispersion 5 5
Max ADI Early 15 Gen Poor 85 Good 5 Very Poor 71 Good
Max ADI Late 10 Poor 106 Very Good8 Poor 71 Good
Max LVORI Early 4 4 3 3
Max LVORI Late 4 2 3 1
Remarks...ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ013-040915-
Lawrence-
Including the cities of New Castle and Ellwood City
111 PM EST Mon Nov 3 2025
Tonight Tue Tue Night Wed
Cloud Cover Clear Mclear Mclear Pcldy
Precip Type None None None Rain
Chance Precip (%) 0 0 0 50
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 33 (-3) 57 (+2) 37 62
RH % (24h trend) 90 (-8) 35 (-22) 74 58
Wind 20ft/early(mph) W 8 G19 W 5 Lgt/Var SW 9 G22
Wind 20ft/late(mph) W 5 W 6 Lgt/Var SW 12 G23
Precip Amount 0.00 0.00 0.00 0.02
Precip Duration 1
Precip Begin 1 PM
Precip End Continuing
Mixing Hgt(m-agl/msl) 1280 1060
Mixing Hgt(ft-agl/msl) 4210 3460
Transport Wnd (mph) W 22 SW 30
Vent Rate (kt-ft) 76560 85250
Category Day 4 4
Inversion 6pm 48F/10am 5pm 45F/8am
Dispersion 5 5
Max ADI Early 12 Poor 56 Gen Good 5 Very Poor 72 Good
Max ADI Late 10 Poor 81 Good 9 Poor 76 Good
Max LVORI Early 4 5 3 3
Max LVORI Late 5 2 3 1
Remarks...ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ014-040915-
Butler-
Including the city of Butler
111 PM EST Mon Nov 3 2025
Tonight Tue Tue Night Wed
Cloud Cover Mclear Mclear Mclear Pcldy
Precip Type None None None Rain
Chance Precip (%) 0 0 0 50
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 33 (-3) 57 (+2) 35 62
RH % (24h trend) 91 (-8) 37 (-20) 75 61
Wind 20ft/early(mph) W 8 G19 W 6 Lgt/Var SW 9 G22
Wind 20ft/late(mph) W 6 G17 W 7 Lgt/Var SW 12 G23
Precip Amount 0.00 0.00 0.00 0.02
Precip Duration 1
Precip Begin 1 PM
Precip End Continuing
Mixing Hgt(m-agl/msl) 1290 1100
Mixing Hgt(ft-agl/msl) 4220 3600
Transport Wnd (mph) W 23 SW 30
Vent Rate (kt-ft) 87180 88660
Category Day 4 4
Inversion 6pm 47F/10am 5pm 43F/8am
Dispersion 5 5
Max ADI Early 12 Poor 59 Gen Good 5 Very Poor 69 Good
Max ADI Late 10 Poor 87 Good 7 Poor 77 Good
Max LVORI Early 4 5 3 3
Max LVORI Late 5 2 3 1
Remarks...ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ015-040915-
Clarion-
Including the city of Clarion
111 PM EST Mon Nov 3 2025
Tonight Tue Tue Night Wed
Cloud Cover Mclear Mclear Pcldy Pcldy
Precip Type None None None Rain
Chance Precip (%) 0 0 0 60
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 34 (-3) 55 (+1) 36 61
RH % (24h trend) 86 (-5) 39 (-17) 73 60
Wind 20ft/early(mph) W 8 G20 W 6 G17 Lgt/Var SW 8 G22
Wind 20ft/late(mph) W 6 G18 W 7 G18 Lgt/Var SW 11 G24
Precip Amount 0.00 0.00 0.00 0.02
Precip Duration 4
Precip Begin 1 PM
Precip End Continuing
Mixing Hgt(m-agl/msl) 1410 1040
Mixing Hgt(ft-agl/msl) 4640 3400
Transport Wnd (mph) NW 24 SW 30
Vent Rate (kt-ft) 99330 84550
Category Day 4 4
Inversion 6pm 42F/9am 5pm 42F/8am
Dispersion 5 5
Max ADI Early 13 Gen Poor 75 Good 5 Very Poor 66 Good
Max ADI Late 10 Poor 97 Good 7 Poor 72 Good
Max LVORI Early 4 4 3 3
Max LVORI Late 4 2 3 1
Remarks...ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ016-040915-
Jefferson PA-
Including the cities of Punxsutawney and Brookville
111 PM EST Mon Nov 3 2025
Tonight Tue Tue Night Wed
Cloud Cover Mclear Mclear Mclear Pcldy
Precip Type None None None Rain
Chance Precip (%) 0 0 0 50
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 35 (-3) 54 (0) 35 59
RH % (24h trend) 83 (+1) 38 (-17) 70 57
Wind 20ft/early(mph) W 9 G21 W 8 G20 Lgt/Var SW 8 G23
Wind 20ft/late(mph) W 8 G19 W 9 G21 Lgt/Var SW 12 G26
Precip Amount 0.00 0.00 0.00 0.02
Precip Duration 1
Precip Begin 1 PM
Precip End Continuing
Mixing Hgt(m-agl/msl) 1400 1110
Mixing Hgt(ft-agl/msl) 4610 3650
Transport Wnd (mph) W 26 SW 32
Vent Rate (kt-ft) 106740 104300
Category Day 5 4
Inversion 7pm 43F/9am 5pm 42F/8am
Dispersion 5 5
Max ADI Early 20 Gen Poor 79 Good 5 Very Poor 72 Good
Max ADI Late 11 Poor 102 Very Good5 Very Poor 82 Good
Max LVORI Early 3 4 3 2
Max LVORI Late 4 2 3 1
Remarks...ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ020-040915-
Beaver-
Including the cities of Aliquippa, Beaver Falls, Ambridge,
and Monaca
111 PM EST Mon Nov 3 2025
Tonight Tue Tue Night Wed
Cloud Cover Mclear Mclear Mclear Pcldy
Precip Type None None None Rain
Chance Precip (%) 0 0 0 40
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 35 (-3) 57 (+2) 38 63
RH % (24h trend) 84 (-8) 34 (-19) 72 56
Wind 20ft/early(mph) W 8 G19 W 5 Lgt/Var SW 9 G23
Wind 20ft/late(mph) W 5 W 6 Lgt/Var SW 12 G24
Precip Amount 0.00 0.00 0.00 0.01
Precip Duration 1
Precip Begin 1 PM
Precip End Continuing
Mixing Hgt(m-agl/msl) 1290 1180
Mixing Hgt(ft-agl/msl) 4230 3890
Transport Wnd (mph) W 21 SW 31
Vent Rate (kt-ft) 78800 94980
Category Day 4 5
Inversion 6pm 48F/10am 5pm 46F/8am
Dispersion 5 5
Max ADI Early 11 Poor 56 Gen Good 4 Very Poor 71 Good
Max ADI Late 10 Poor 83 Good 7 Poor 83 Good
Max LVORI Early 3 4 3 3
Max LVORI Late 4 2 3 1
Remarks...ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ021-040915-
Allegheny-
Including the city of Pittsburgh Metro Area
111 PM EST Mon Nov 3 2025
Tonight Tue Tue Night Wed
Cloud Cover Mclear Mclear Mclear Pcldy
Precip Type None None None Rain
Chance Precip (%) 0 0 0 40
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 35 (-4) 57 (+1) 38 63
RH % (24h trend) 84 (-7) 35 (-19) 74 55
Wind 20ft/early(mph) W 9 G19 W 6 Lgt/Var SW 10 G23
Wind 20ft/late(mph) W 7 W 7 Lgt/Var SW 14 G25
Precip Amount 0.00 0.00 0.00 0.01
Precip Duration 1
Precip Begin 1 PM
Precip End Continuing
Mixing Hgt(m-agl/msl) 1350 1220
Mixing Hgt(ft-agl/msl) 4420 3990
Transport Wnd (mph) W 21 SW 31
Vent Rate (kt-ft) 81240 105650
Category Day 4 5
Inversion 6pm 48F/10am 5pm 46F/8am
Dispersion 5 5
Max ADI Early 13 Gen Poor 50 Gen Good 4 Very Poor 72 Good
Max ADI Late 10 Poor 82 Good 8 Poor 85 Good
Max LVORI Early 3 4 3 3
Max LVORI Late 4 2 3 1
Remarks...ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ022-040915-
Armstrong-
Including the cities of Kittanning and Ford City
111 PM EST Mon Nov 3 2025
Tonight Tue Tue Night Wed
Cloud Cover Mclear Mclear Mclear Pcldy
Precip Type None None None Rain
Chance Precip (%) 0 0 0 50
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 34 (-3) 56 (0) 36 63
RH % (24h trend) 88 (-7) 37 (-19) 74 59
Wind 20ft/early(mph) W 9 G20 W 6 G17 Lgt/Var SW 9 G22
Wind 20ft/late(mph) W 7 G18 W 8 G17 Lgt/Var SW 12 G24
Precip Amount 0.00 0.00 0.00 0.01
Precip Duration 1
Precip Begin 1 PM
Precip End Continuing
Mixing Hgt(m-agl/msl) 1350 1180
Mixing Hgt(ft-agl/msl) 4440 3860
Transport Wnd (mph) W 24 SW 31
Vent Rate (kt-ft) 91980 96820
Category Day 4 5
Inversion 6pm 43F/9am 5pm 44F/8am
Dispersion 5 5
Max ADI Early 14 Gen Poor 62 Good 5 Very Poor 71 Good
Max ADI Late 11 Poor 93 Good 5 Very Poor 82 Good
Max LVORI Early 4 5 3 3
Max LVORI Late 4 2 3 1
Remarks...ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ029-040915-
Washington-
Including the cities of Washington and Canonsburg
111 PM EST Mon Nov 3 2025
Tonight Tue Tue Night Wed
Cloud Cover Mclear Mclear Mclear Pcldy
Precip Type None None None Rain
Chance Precip (%) 0 0 0 30
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 34 (-4) 57 (+1) 37 63
RH % (24h trend) 82 (-12) 34 (-18) 73 54
Wind 20ft/early(mph) W 9 G19 W 6 Lgt/Var SW 12 G24
Wind 20ft/late(mph) W 6 W 7 S 5 SW 14 G26
Precip Amount 0.00 0.00 0.00 0.01
Precip Duration 1
Precip Begin 1 PM
Precip End Continuing
Mixing Hgt(m-agl/msl) 1210 1210
Mixing Hgt(ft-agl/msl) 3980 3960
Transport Wnd (mph) W 21 SW 32
Vent Rate (kt-ft) 76950 106750
Category Day 4 5
Inversion 6pm 48F/10am 5pm 47F/8am
Dispersion 5 5
Max ADI Early 14 Gen Poor 47 Gen Good 4 Very Poor 77 Good
Max ADI Late 10 Poor 75 Good 9 Poor 91 Good
Max LVORI Early 3 4 3 3
Max LVORI Late 4 2 3 1
Remarks...ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ031-040915-
Greene-
Including the city of Waynesburg
111 PM EST Mon Nov 3 2025
Tonight Tue Tue Night Wed
Cloud Cover Mclear Mclear Mclear Pcldy
Precip Type None None None Rain
Chance Precip (%) 0 0 0 20
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 34 (-4) 57 (+1) 38 64
RH % (24h trend) 82 (-16) 35 (-20) 73 56
Wind 20ft/early(mph) W 7 G17 W 5 Lgt/Var SW 10 G23
Wind 20ft/late(mph) W 5 W 6 Lgt/Var SW 13 G25
Precip Amount 0.00 0.00 0.00 0.01
Precip Duration 1
Precip Begin 1 PM
Precip End Continuing
Mixing Hgt(m-agl/msl) 1220 1270
Mixing Hgt(ft-agl/msl) 4010 4150
Transport Wnd (mph) W 18 SW 32
Vent Rate (kt-ft) 69600 107080
Category Day 4 5
Inversion 6pm 48F/10am 5pm 47F/8am
Dispersion 5 5
Max ADI Early 13 Gen Poor 46 Gen Good 4 Very Poor 74 Good
Max ADI Late 9 Poor 71 Good 8 Poor 91 Good
Max LVORI Early 4 4 3 2
Max LVORI Late 4 2 3 1
Remarks...ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ073-040915-
Westmoreland-
Including the cities of Murrysville, Greensburg, New Kensington,
Lower Burrell, Latrobe, and Monessen
111 PM EST Mon Nov 3 2025
Tonight Tue Tue Night Wed
Cloud Cover Mclear Mclear Mclear Pcldy
Precip Type None None None Rain
Chance Precip (%) 0 0 0 30
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 34 (-4) 57 (0) 37 63
RH % (24h trend) 86 (-9) 36 (-18) 76 54
Wind 20ft/early(mph) W 10 G20 W 7 Lgt/Var SW 12 G23
Wind 20ft/late(mph) W 7 G18 W 9 Lgt/Var SW 16 G25
Precip Amount 0.00 0.00 0.00 0.01
Precip Duration 1
Precip Begin 1 PM
Precip End Continuing
Mixing Hgt(m-agl/msl) 1340 1290
Mixing Hgt(ft-agl/msl) 4400 4230
Transport Wnd (mph) W 22 SW 33
Vent Rate (kt-ft) 89720 110210
Category Day 4 5
Inversion 6pm 44F/9am 5pm 46F/8am
Dispersion 5 5
Max ADI Early 15 Gen Poor 57 Gen Good 5 Very Poor 80 Good
Max ADI Late 11 Poor 83 Good 8 Poor 92 Good
Max LVORI Early 4 4 3 2
Max LVORI Late 4 2 3 1
Remarks...ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ074-040915-
Higher Elevations of Westmoreland-
Including the cities of Ligonier and Donegal
111 PM EST Mon Nov 3 2025
Tonight Tue Tue Night Wed
Cloud Cover Mclear Mclear Mclear Pcldy
Precip Type None None None Rain
Chance Precip (%) 0 0 0 30
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 35 (-5) 56 (+1) 38 62
RH % (24h trend) 82 (-5) 33 (-18) 63 48
Wind 20ft/early(mph) W 11 G25 W 8 G20 Lgt/Var SW 10 G25
Wind 20ft/late(mph) W 9 G25 W 9 G20 Lgt/Var W 14 G27
Precip Amount 0.00 0.00 0.00 0.01
Precip Duration 1
Precip Begin 1 PM
Precip End Continuing
Mixing Hgt(m-agl/msl) 1340 1270
Mixing Hgt(ft-agl/msl) 4410 4180
Transport Wnd (mph) W 24 W 35
Vent Rate (kt-ft) 98010 118610
Category Day 4 5
Inversion 6pm 42F/9am 5pm 47F/8am
Dispersion 5 5
Max ADI Early 17 Gen Poor 65 Good 5 Very Poor 83 Good
Max ADI Late 13 Gen Poor 89 Good 8 Poor 93 Good
Max LVORI Early 3 4 3 2
Max LVORI Late 4 2 3 1
Remarks...ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ075-040915-
Fayette-
Including the city of Uniontown
111 PM EST Mon Nov 3 2025
Tonight Tue Tue Night Wed
Cloud Cover Mclear Mclear Mclear Pcldy
Precip Type None None None Rain
Chance Precip (%) 0 0 0 20
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 34 (-5) 57 (0) 38 64
RH % (24h trend) 83 (-8) 34 (-20) 72 51
Wind 20ft/early(mph) W 8 G20 SW 5 Lgt/Var SW 10 G23
Wind 20ft/late(mph) W 5 G18 W 7 Lgt/Var SW 13 G24
Precip Amount 0.00 0.00 0.00 0.01
Precip Duration 1
Precip Begin 1 PM
Precip End Continuing
Mixing Hgt(m-agl/msl) 1300 1340
Mixing Hgt(ft-agl/msl) 4270 4390
Transport Wnd (mph) W 20 SW 33
Vent Rate (kt-ft) 78800 126270
Category Day 4 5
Inversion 6pm 44F/9am 5pm 48F/8am
Dispersion 5 5
Max ADI Early 14 Gen Poor 52 Gen Good 4 Very Poor 82 Good
Max ADI Late 9 Poor 77 Good 8 Poor 95 Good
Max LVORI Early 4 4 3 2
Max LVORI Late 4 2 3 1
Remarks...ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ076-040915-
Higher Elevations of Fayette-
Including the cities of Champion and Ohiopyle
111 PM EST Mon Nov 3 2025
Tonight Tue Tue Night Wed
Cloud Cover Mclear Mclear Mclear Mclear
Precip Type None None None Rain
Chance Precip (%) 0 0 0 20
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 33 (-5) 54 (0) 36 62
RH % (24h trend) 84 (-7) 35 (-20) 68 50
Wind 20ft/early(mph) W 9 G22 W 5 Lgt/Var SW 9 G23
Wind 20ft/late(mph) W 6 G22 W 6 Lgt/Var SW 11 G24
Precip Amount 0.00 0.00 0.00 0.01
Precip Duration 1
Precip Begin 1 PM
Precip End Continuing
Mixing Hgt(m-agl/msl) 1180 1210
Mixing Hgt(ft-agl/msl) 3870 3980
Transport Wnd (mph) W 21 W 36
Vent Rate (kt-ft) 82900 132250
Category Day 4 5
Inversion 6pm 41F/9am 5pm 50F/9am
Dispersion 5 5
Max ADI Early 15 Gen Poor 57 Gen Good 5 Very Poor 89 Good
Max ADI Late 13 Gen Poor 79 Good 5 Very Poor 95 Good
Max LVORI Early 4 4 3 2
Max LVORI Late 4 2 3 1
Remarks...ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ077-040915-
Indiana-
Including the city of Indiana
111 PM EST Mon Nov 3 2025
Tonight Tue Tue Night Wed
Cloud Cover Mclear Mclear Mclear Pcldy
Precip Type None None None Rain
Chance Precip (%) 0 0 0 40
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 35 (-4) 56 (0) 37 62
RH % (24h trend) 85 (-9) 36 (-18) 71 54
Wind 20ft/early(mph) W 10 G22 W 8 G20 Lgt/Var SW 10 G23
Wind 20ft/late(mph) W 8 G21 W 9 G20 Lgt/Var SW 14 G26
Precip Amount 0.00 0.00 0.00 0.01
Precip Duration 1
Precip Begin 1 PM
Precip End Continuing
Mixing Hgt(m-agl/msl) 1370 1240
Mixing Hgt(ft-agl/msl) 4480 4070
Transport Wnd (mph) W 25 SW 33
Vent Rate (kt-ft) 113480 105540
Category Day 4 5
Inversion 6pm 43F/9am 5pm 45F/8am
Dispersion 5 5
Max ADI Early 16 Gen Poor 67 Good 5 Very Poor 76 Good
Max ADI Late 12 Poor 95 Good 5 Very Poor 90 Good
Max LVORI Early 3 4 3 2
Max LVORI Late 4 2 3 1
Remarks...ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ078-040915-
Higher Elevations of Indiana-
Including the city of Armagh
111 PM EST Mon Nov 3 2025
Tonight Tue Tue Night Wed
Cloud Cover Mclear Mclear Mclear Pcldy
Precip Type None None None Rain
Chance Precip (%) 0 0 0 30
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 35 (-5) 55 (0) 38 62
RH % (24h trend) 83 (-3) 36 (-17) 65 50
Wind 20ft/early(mph) W 11 G23 W 8 G20 Lgt/Var SW 9 G24
Wind 20ft/late(mph) W 9 G23 W 9 G21 Lgt/Var SW 13 G27
Precip Amount 0.00 0.00 0.00 0.01
Precip Duration 1
Precip Begin 1 PM
Precip End Continuing
Mixing Hgt(m-agl/msl) 1300 1200
Mixing Hgt(ft-agl/msl) 4270 3940
Transport Wnd (mph) W 25 W 33
Vent Rate (kt-ft) 107630 113970
Category Day 4 5
Inversion 6pm 43F/9am 5pm 46F/8am
Dispersion 5 5
Max ADI Early 18 Gen Poor 68 Good 5 Very Poor 81 Good
Max ADI Late 14 Gen Poor 95 Good 4 Very Poor 90 Good
Max LVORI Early 3 4 3 2
Max LVORI Late 4 2 3 1
Remarks...ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
WVZ001-040915-
Hancock-
Including the city of Weirton
111 PM EST Mon Nov 3 2025
Tonight Tue Tue Night Wed
Cloud Cover Clear Mclear Mclear Pcldy
Precip Type None None None Rain
Chance Precip (%) 0 0 0 30
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 36 (-2) 57 (+2) 40 63
RH % (24h trend) 81 (-14) 33 (-18) 70 55
Wind 20ft/early(mph) W 8 G17 W 5 Lgt/Var SW 9 G23
Wind 20ft/late(mph) W 6 W 6 S 5 SW 12 G25
Precip Amount 0.00 0.00 0.00 0.01
Precip Duration 1
Precip Begin 1 PM
Precip End Continuing
Mixing Hgt(m-agl/msl) 1230 1240
Mixing Hgt(ft-agl/msl) 4040 4080
Transport Wnd (mph) W 20 SW 31
Vent Rate (kt-ft) 70430 94950
Category Day 4 5
Inversion 6pm 47F/10am 5pm 46F/8am
Dispersion 5 5
Max ADI Early 10 Poor 50 Gen Good 6 Very Poor 75 Good
Max ADI Late 9 Poor 83 Good 9 Poor 86 Good
Max LVORI Early 3 4 3 3
Max LVORI Late 4 2 3 1
Remarks...ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
WVZ002-040915-
Brooke-
Including the cities of Follansbee and Wellsburg
111 PM EST Mon Nov 3 2025
Tonight Tue Tue Night Wed
Cloud Cover Mclear Mclear Mclear Pcldy
Precip Type None None None Rain
Chance Precip (%) 0 0 0 30
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 35 (-4) 57 (+1) 40 65
RH % (24h trend) 79 (-19) 32 (-17) 69 52
Wind 20ft/early(mph) W 8 G18 W 5 Lgt/Var SW 10 G24
Wind 20ft/late(mph) W 5 W 6 S 5 SW 13 G26
Precip Amount 0.00 0.00 0.00 0.01
Precip Duration 1
Precip Begin 1 PM
Precip End Continuing
Mixing Hgt(m-agl/msl) 1190 1230
Mixing Hgt(ft-agl/msl) 3920 4030
Transport Wnd (mph) W 20 SW 32
Vent Rate (kt-ft) 65130 103010
Category Day 4 5
Inversion 6pm 47F/10am 5pm 47F/8am
Dispersion 5 5
Max ADI Early 12 Poor 46 Gen Good 5 Very Poor 74 Good
Max ADI Late 8 Poor 70 Good 9 Poor 87 Good
Max LVORI Early 3 4 3 3
Max LVORI Late 4 2 3 1
Remarks...ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
WVZ003-040915-
Ohio-
Including the city of Wheeling
111 PM EST Mon Nov 3 2025
Tonight Tue Tue Night Wed
Cloud Cover Mclear Mclear Mclear Pcldy
Precip Type None None None Rain
Chance Precip (%) 0 0 0 20
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 35 (-4) 57 (+1) 40 64
RH % (24h trend) 81 (-18) 33 (-17) 69 53
Wind 20ft/early(mph) W 8 G19 W 5 Lgt/Var SW 11 G25
Wind 20ft/late(mph) W 5 W 6 S 6 SW 14 G26
Precip Amount 0.00 0.00 0.00 0.01
Precip Duration 1
Precip Begin 1 PM
Precip End Continuing
Mixing Hgt(m-agl/msl) 1140 1200
Mixing Hgt(ft-agl/msl) 3740 3920
Transport Wnd (mph) W 20 SW 32
Vent Rate (kt-ft) 60020 102950
Category Day 4 5
Inversion 6pm 47F/10am 5pm 47F/8am
Dispersion 5 5
Max ADI Early 12 Poor 44 Gen Good 4 Very Poor 73 Good
Max ADI Late 8 Poor 68 Good 9 Poor 86 Good
Max LVORI Early 3 4 3 3
Max LVORI Late 4 2 3 1
Remarks...ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
WVZ004-040915-
Marshall-
Including the city of Moundsville
111 PM EST Mon Nov 3 2025
Tonight Tue Tue Night Wed
Cloud Cover Mclear Mclear Mclear Pcldy
Precip Type None None None Rain
Chance Precip (%) 0 0 0 20
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 35 (-5) 58 (+2) 41 65
RH % (24h trend) 82 (-16) 34 (-20) 70 55
Wind 20ft/early(mph) W 7 G17 Lgt/Var Lgt/Var SW 10 G24
Wind 20ft/late(mph) Lgt/Var W 5 S 5 SW 13 G25
Precip Amount 0.00 0.00 0.00 0.01
Precip Duration 1
Precip Begin 1 PM
Precip End Continuing
Mixing Hgt(m-agl/msl) 1150 1240
Mixing Hgt(ft-agl/msl) 3760 4060
Transport Wnd (mph) W 18 SW 31
Vent Rate (kt-ft) 61650 105030
Category Day 4 5
Inversion 6pm 47F/10am 5pm 48F/8am
Dispersion 5 5
Max ADI Early 12 Poor 42 Gen Good 4 Very Poor 71 Good
Max ADI Late 5 Very Poor 74 Good 8 Poor 87 Good
Max LVORI Early 4 4 3 3
Max LVORI Late 4 2 3 1
Remarks...ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
WVZ012-040915-
Wetzel-
Including the city of New Martinsville
111 PM EST Mon Nov 3 2025
Tonight Tue Tue Night Wed
Cloud Cover Mclear Mclear Mclear Mclear
Precip Type None None None None
Chance Precip (%) 0 0 0 0
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 34 (-4) 57 (+2) 40 65
RH % (24h trend) 85 (-13) 37 (-19) 71 56
Wind 20ft/early(mph) W 6 G17 Lgt/Var Lgt/Var SW 9 G23
Wind 20ft/late(mph) Lgt/Var Lgt/Var Lgt/Var SW 11 G24
Precip Amount 0.00 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(m-agl/msl) 1120 1240
Mixing Hgt(ft-agl/msl) 3660 4060
Transport Wnd (mph) W 16 SW 31
Vent Rate (kt-ft) 53880 99530
Category Day 3 5
Inversion 6pm 47F/10am 5pm 51F/9am
Dispersion 5 5
Max ADI Early 9 Poor 26 Fair 4 Very Poor 71 Good
Max ADI Late 5 Very Poor 69 Good 7 Poor 87 Good
Max LVORI Early 4 4 3 3
Max LVORI Late 4 2 3 1
Remarks...ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
WVZ021-040915-
Marion-
Including the city of Fairmont
111 PM EST Mon Nov 3 2025
Tonight Tue Tue Night Wed
Cloud Cover Mclear Mclear Mclear Mclear
Precip Type None None None None
Chance Precip (%) 0 0 0 0
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 34 (-3) 56 (+1) 38 64
RH % (24h trend) 87 (-12) 38 (-18) 74 53
Wind 20ft/early(mph) W 6 Lgt/Var Lgt/Var SW 9 G23
Wind 20ft/late(mph) Lgt/Var W 5 Lgt/Var SW 12 G23
Precip Amount 0.00 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(m-agl/msl) 1170 1300
Mixing Hgt(ft-agl/msl) 3830 4250
Transport Wnd (mph) W 17 SW 35
Vent Rate (kt-ft) 59230 125450
Category Day 4 5
Inversion 6pm 47F/10am 5pm 47F/8am
Dispersion 5 5
Max ADI Early 12 Poor 40 Fair 4 Very Poor 77 Good
Max ADI Late 6 Very Poor 79 Good 6 Very Poor 97 Good
Max LVORI Early 4 4 3 2
Max LVORI Late 5 2 3 1
Remarks...ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
WVZ509-040915-
Monongalia-
Including the city of Morgantown
111 PM EST Mon Nov 3 2025
Tonight Tue Tue Night Wed
Cloud Cover Mclear Mclear Mclear Mclear
Precip Type None None None None
Chance Precip (%) 0 0 0 0
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 35 (-4) 56 (+1) 38 63
RH % (24h trend) 83 (-16) 36 (-20) 72 51
Wind 20ft/early(mph) W 7 G17 Lgt/Var Lgt/Var SW 9 G23
Wind 20ft/late(mph) Lgt/Var W 6 Lgt/Var SW 12 G23
Precip Amount 0.00 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(m-agl/msl) 1250 1330
Mixing Hgt(ft-agl/msl) 4100 4360
Transport Wnd (mph) W 18 SW 35
Vent Rate (kt-ft) 71330 123250
Category Day 4 5
Inversion 6pm 43F/9am 5pm 48F/8am
Dispersion 5 5
Max ADI Early 12 Poor 45 Gen Good 4 Very Poor 81 Good
Max ADI Late 7 Poor 85 Good 8 Poor 96 Good
Max LVORI Early 4 4 3 2
Max LVORI Late 4 2 3 1
Remarks...ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
WVZ510-040915-
Ridges of Eastern Monongalia and Northwestern Preston-
Including the city of Coopers Rock
111 PM EST Mon Nov 3 2025
Tonight Tue Tue Night Wed
Cloud Cover Mclear Mclear Mclear Mclear
Precip Type None None None None
Chance Precip (%) 0 0 0 0
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 33 (-5) 53 (0) 38 62
RH % (24h trend) 86 (-8) 38 (-19) 69 49
Wind 20ft/early(mph) W 8 G18 Lgt/Var Lgt/Var SW 9 G23
Wind 20ft/late(mph) W 6 G18 W 5 Lgt/Var SW 10 G23
Precip Amount 0.00 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(m-agl/msl) 1030 1170
Mixing Hgt(ft-agl/msl) 3370 3850
Transport Wnd (mph) W 18 SW 32
Vent Rate (kt-ft) 62310 105850
Category Day 4 5
Inversion 6pm 44F/10am 5pm 50F/9am
Dispersion 5 5
Max ADI Early 14 Gen Poor 41 Gen Good 4 Very Poor 89 Good
Max ADI Late 10 Poor 73 Good 8 Poor 106 Very Good
Max LVORI Early 4 4 3 2
Max LVORI Late 5 2 3 1
Remarks...ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
WVZ511-040915-
Preston-
Including the cities of Kingwood and Bruceton Mills
111 PM EST Mon Nov 3 2025
Tonight Tue Tue Night Wed
Cloud Cover Mclear Mclear Mclear Mclear
Precip Type None None None None
Chance Precip (%) 0 0 0 0
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 33 (-4) 54 (0) 37 62
RH % (24h trend) 87 (-10) 37 (-20) 70 46
Wind 20ft/early(mph) W 7 G19 Lgt/Var Lgt/Var SW 8 G23
Wind 20ft/late(mph) Lgt/Var W 5 Lgt/Var SW 11 G23
Precip Amount 0.00 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(m-agl/msl) 1160 1310
Mixing Hgt(ft-agl/msl) 3790 4290
Transport Wnd (mph) W 20 W 33
Vent Rate (kt-ft) 77200 133890
Category Day 4 5
Inversion 6pm 41F/9am 5pm 47F/8am
Dispersion 5 5
Max ADI Early 14 Gen Poor 57 Gen Good 4 Very Poor 111 Very Good
Max ADI Late 9 Poor 83 Good 5 Very Poor 109 Very Good
Max LVORI Early 4 5 3 2
Max LVORI Late 5 2 3 1
Remarks...ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
WVZ512-040915-
Eastern Preston-
Including the cities of Terra Alta, Rowlesburg, and Hazelton
111 PM EST Mon Nov 3 2025
Tonight Tue Tue Night Wed
Cloud Cover Mclear Mclear Mclear Mclear
Precip Type None None None None
Chance Precip (%) 0 0 0 0
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 33 (-4) 53 (+1) 38 61
RH % (24h trend) 85 (-8) 36 (-25) 67 41
Wind 20ft/early(mph) W 11 G23 W 6 G18 Lgt/Var SW 10 G26
Wind 20ft/late(mph) W 9 G23 W 7 G17 Lgt/Var W 13 G27
Precip Amount 0.00 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(m-agl/msl) 1050 1260
Mixing Hgt(ft-agl/msl) 3430 4130
Transport Wnd (mph) W 22 W 37
Vent Rate (kt-ft) 70420 140620
Category Day 4 5
Inversion 6pm 40F/9am 5pm 47F/8am
Dispersion 5 5
Max ADI Early 18 Gen Poor 57 Gen Good 5 Very Poor 91 Good
Max ADI Late 17 Gen Poor 73 Good 10 Poor 105 Very Good
Max LVORI Early 4 4 3 2
Max LVORI Late 4 2 3 1
Remarks...ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
WVZ513-040915-
Western Tucker-
Including the cities of Parsons, Hendricks, and Saint George
111 PM EST Mon Nov 3 2025
Tonight Tue Tue Night Wed
Cloud Cover Mclear Mclear Mclear Mclear
Precip Type None None None None
Chance Precip (%) 0 0 0 0
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 33 (-3) 54 (0) 37 63
RH % (24h trend) 87 (-9) 33 (-22) 66 40
Wind 20ft/early(mph) W 10 G27 W 5 G17 Lgt/Var SW 9 G26
Wind 20ft/late(mph) W 7 G24 W 6 Lgt/Var W 13 G27
Precip Amount 0.00 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(m-agl/msl) 1100 1360
Mixing Hgt(ft-agl/msl) 3630 4480
Transport Wnd (mph) W 21 W 37
Vent Rate (kt-ft) 77040 139550
Category Day 4 5
Inversion 6pm 40F/9am 5pm 48F/8am
Dispersion 5 5
Max ADI Early 19 Gen Poor 62 Good 4 Very Poor 94 Good
Max ADI Late 12 Poor 77 Good 6 Very Poor 109 Very Good
Max LVORI Early 4 4 3 2
Max LVORI Late 4 2 3 1
Remarks...ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
WVZ514-040915-
Eastern Tucker-
Including the cities of Davis, Thomas, and Canaan Valley
111 PM EST Mon Nov 3 2025
Tonight Tue Tue Night Wed
Cloud Cover Mclear Mclear Mclear Mclear
Precip Type None None None None
Chance Precip (%) 0 0 0 0
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 32 (-3) 51 (+1) 36 60
RH % (24h trend) 86 (-5) 35 (-30) 61 38
Wind 20ft/early(mph) W 13 G34 W 8 G25 Lgt/Var SW 10 G32
Wind 20ft/late(mph) NW 11 G33 W 7 G21 Lgt/Var W 13 G34
Precip Amount 0.00 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(m-agl/msl) 960 1210
Mixing Hgt(ft-agl/msl) 3130 3970
Transport Wnd (mph) W 25 W 44
Vent Rate (kt-ft) 87690 169090
Category Day 4 5
Inversion None None 6pm 47F/8am
Dispersion 5 5
Max ADI Early 26 Fair 65 Good 6 Very Poor 98 Good
Max ADI Late 24 Fair 76 Good 11 Poor 112 Very Good
Max LVORI Early 4 4 3 2
Max LVORI Late 4 2 2 1
Remarks...ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
.FORECAST FOR DAYS 3 THROUGH 7...
.THURSDAY...Partly cloudy. A chance of rain. Lows in the upper
30s. Highs in the lower 50s. West winds 5 to 10 mph.
.FRIDAY...Areas of frost through the night. Rain. Lows in the mid
30s. Highs in the lower 60s. Light winds.
.SATURDAY...Rain. Lows in the lower 40s. Highs in the lower 50s.
West winds 15 to 20 mph.
.SUNDAY...Mostly cloudy with rain likely. Lows in the upper 30s.
Highs in the lower 50s. Southwest winds 10 to 15 mph.
.MONDAY...Mostly cloudy. Rain likely and a chance of snow.
Colder. Lows in the lower 30s. Highs in the lower 40s. West winds
15 to 20 mph.
$$