Routine Fire Wx Fcst (With/Without 6-10 Day Outlook)
Issued by NWS Pittsburgh, PA
Issued by NWS Pittsburgh, PA
122
FNUS51 KPBZ 141700
FWFPBZ
Fire Weather Planning Forecast
National Weather Service Pittsburgh PA
100 PM EDT Mon Sep 14 2026
.DISCUSSION...
High pressure will maintain dry weather through Tuesday night as
it tracks east across the region. Shower and thunderstorm chances
return with the approach and passage of a cold front later
Wednesday and Thursday.
OHZ039-150845-
Tuscarawas-
Including the cities of New Philadelphia and Dover
100 PM EDT Mon Sep 14 2026
Tonight Tue Tue Night Wed
Cloud Cover Mclear Mclear Mclear Pcldy
Precip Type None None None Showers
Chance Precip (%) 0 0 0 40
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 50 (-5) 81 (+10) 63 85
RH % (24h trend) 95 (+1) 50 (+5) 100 65
Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Wind 20ft/late(mph) Lgt/Var S 5 Lgt/Var Lgt/Var
Precip Amount 0.00 0.00 0.00 0.03
Precip Duration 2
Precip Begin 2 PM
Precip End Continuing
Mixing Hgt(m-agl/msl) 820 1070
Mixing Hgt(ft-agl/msl) 2680 3500
Transport Wnd (mph) S 12 SW 5
Vent Rate (kt-ft) 26800 14000
Category Day 3 2
Inversion 7pm 63F/10am 7pm 72F/10am
Dispersion 3 2
Max ADI Early 3 Very Poor 21 Fair 4 Very Poor 11 Poor
Max ADI Late 4 Very Poor 34 Fair 4 Very Poor 19 Gen Poor
Max LVORI Early 6 6 6 8
Max LVORI Late 6 2 9 3
Remarks...ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
OHZ040-150845-
Carroll-
Including the cities of Carrollton and Malvern
100 PM EDT Mon Sep 14 2026
Tonight Tue Tue Night Wed
Cloud Cover Mclear Mclear Mclear Pcldy
Precip Type None None None Showers
Chance Precip (%) 0 0 0 30
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 49 (-6) 81 (+10) 62 84
RH % (24h trend) 94 (-2) 51 (+6) 100 65
Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Wind 20ft/late(mph) Lgt/Var S 5 Lgt/Var Lgt/Var
Precip Amount 0.00 0.00 0.00 0.01
Precip Duration 2
Precip Begin 2 PM
Precip End Continuing
Mixing Hgt(m-agl/msl) 850 1010
Mixing Hgt(ft-agl/msl) 2770 3310
Transport Wnd (mph) S 10 SW 5
Vent Rate (kt-ft) 24930 13240
Category Day 3 2
Inversion 7pm 63F/10am 7pm 71F/10am
Dispersion 3 2
Max ADI Early 4 Very Poor 25 Fair 5 Very Poor 11 Poor
Max ADI Late 5 Very Poor 38 Fair 4 Very Poor 19 Gen Poor
Max LVORI Early 5 5 6 7
Max LVORI Late 6 1 9 3
Remarks...ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
OHZ041-150845-
Columbiana-
Including the cities of East Liverpool, Salem, and Columbiana
100 PM EDT Mon Sep 14 2026
Tonight Tue Tue Night Wed
Cloud Cover Mclear Pcldy Mclear Pcldy
Precip Type None None None Showers
Chance Precip (%) 0 0 0 30
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 49 (-6) 80 (+10) 61 83
RH % (24h trend) 96 (+1) 50 (+5) 100 67
Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Wind 20ft/late(mph) Lgt/Var S 5 Lgt/Var Lgt/Var
Precip Amount 0.00 0.00 0.00 0.00
Precip Duration 2
Precip Begin 2 PM
Precip End Continuing
Mixing Hgt(m-agl/msl) 850 970
Mixing Hgt(ft-agl/msl) 2800 3190
Transport Wnd (mph) S 12 SW 6
Vent Rate (kt-ft) 28000 15950
Category Day 3 2
Inversion 7pm 62F/10am 7pm 75F/11am
Dispersion 3 2
Max ADI Early 3 Very Poor 22 Fair 5 Very Poor 12 Poor
Max ADI Late 4 Very Poor 39 Fair 4 Very Poor 20 Gen Poor
Max LVORI Early 5 6 5 8
Max LVORI Late 7 1 9 3
Remarks...ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
OHZ048-150845-
Coshocton-
Including the city of Coshocton
100 PM EDT Mon Sep 14 2026
Tonight Tue Tue Night Wed
Cloud Cover Mclear Mclear Mclear Pcldy
Precip Type None None None Showers
Chance Precip (%) 0 0 0 40
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 49 (-6) 82 (+10) 63 85
RH % (24h trend) 97 (+2) 52 (+5) 100 68
Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Wind 20ft/late(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.00 0.00 0.00 0.02
Precip Duration 2
Precip Begin 2 PM
Precip End Continuing
Mixing Hgt(m-agl/msl) 790 1140
Mixing Hgt(ft-agl/msl) 2590 3730
Transport Wnd (mph) S 10 SW 5
Vent Rate (kt-ft) 23310 14920
Category Day 2 2
Inversion 7pm 68F/11am 7pm 76F/11am
Dispersion 2 2
Max ADI Early 3 Very Poor 17 Gen Poor 4 Very Poor 9 Poor
Max ADI Late 4 Very Poor 32 Fair 3 Very Poor 22 Fair
Max LVORI Early 6 6 6 9
Max LVORI Late 8 2 9 4
Remarks...ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
OHZ049-150845-
Harrison-
Including the city of Cadiz
100 PM EDT Mon Sep 14 2026
Tonight Tue Tue Night Wed
Cloud Cover Mclear Mclear Mclear Pcldy
Precip Type None None None Showers
Chance Precip (%) 0 0 0 30
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 50 (-5) 81 (+10) 62 85
RH % (24h trend) 94 (-4) 51 (+7) 100 63
Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Wind 20ft/late(mph) Lgt/Var S 5 Lgt/Var Lgt/Var
Precip Amount 0.00 0.00 0.00 0.02
Precip Duration 2
Precip Begin 2 PM
Precip End Continuing
Mixing Hgt(m-agl/msl) 840 950
Mixing Hgt(ft-agl/msl) 2760 3130
Transport Wnd (mph) S 10 SW 6
Vent Rate (kt-ft) 24840 15650
Category Day 3 2
Inversion 7pm 64F/10am 7pm 72F/10am
Dispersion 3 2
Max ADI Early 4 Very Poor 25 Fair 4 Very Poor 12 Poor
Max ADI Late 4 Very Poor 35 Fair 4 Very Poor 19 Gen Poor
Max LVORI Early 6 6 6 6
Max LVORI Late 7 2 9 3
Remarks...ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
OHZ050-150845-
Jefferson OH-
Including the city of Steubenville
100 PM EDT Mon Sep 14 2026
Tonight Tue Tue Night Wed
Cloud Cover Mclear Mclear Mclear Pcldy
Precip Type None None None Showers
Chance Precip (%) 0 0 0 20
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 50 (-6) 81 (+11) 62 85
RH % (24h trend) 95 (-3) 49 (+5) 100 61
Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Wind 20ft/late(mph) Lgt/Var S 5 Lgt/Var Lgt/Var
Precip Amount 0.00 0.00 0.00 0.01
Precip Duration 0
Precip Begin 2 PM
Precip End Continuing
Mixing Hgt(m-agl/msl) 880 930
Mixing Hgt(ft-agl/msl) 2890 3040
Transport Wnd (mph) S 10 SW 6
Vent Rate (kt-ft) 26010 15200
Category Day 3 2
Inversion 7pm 63F/10am 7pm 76F/11am
Dispersion 3 2
Max ADI Early 3 Very Poor 23 Fair 4 Very Poor 12 Poor
Max ADI Late 4 Very Poor 36 Fair 3 Very Poor 21 Fair
Max LVORI Early 5 6 6 7
Max LVORI Late 6 2 9 3
Remarks...ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
OHZ057-150845-
Muskingum-
Including the city of Zanesville
100 PM EDT Mon Sep 14 2026
Tonight Tue Tue Night Wed
Cloud Cover Mclear Mclear Mclear Pcldy
Precip Type None None None Showers
Chance Precip (%) 0 0 0 30
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 50 (-6) 83 (+10) 63 86
RH % (24h trend) 95 (-4) 53 (+6) 100 64
Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Wind 20ft/late(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.00 0.00 0.00 0.01
Precip Duration 2
Precip Begin 2 PM
Precip End Continuing
Mixing Hgt(m-agl/msl) 850 1090
Mixing Hgt(ft-agl/msl) 2780 3580
Transport Wnd (mph) S 9 SW 6
Vent Rate (kt-ft) 22240 17900
Category Day 2 2
Inversion 7pm 70F/11am 7pm 78F/11am
Dispersion 2 2
Max ADI Early 3 Very Poor 16 Gen Poor 4 Very Poor 7 Poor
Max ADI Late 4 Very Poor 30 Fair 4 Very Poor 23 Fair
Max LVORI Early 6 6 6 7
Max LVORI Late 7 2 9 3
Remarks...ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
OHZ058-150845-
Guernsey-
Including the city of Cambridge
100 PM EDT Mon Sep 14 2026
Tonight Tue Tue Night Wed
Cloud Cover Mclear Mclear Mclear Pcldy
Precip Type None None None Showers
Chance Precip (%) 0 0 0 30
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 50 (-6) 83 (+11) 63 86
RH % (24h trend) 94 (-5) 51 (+8) 100 62
Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Wind 20ft/late(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.00 0.00 0.00 0.01
Precip Duration 2
Precip Begin 2 PM
Precip End Continuing
Mixing Hgt(m-agl/msl) 830 950
Mixing Hgt(ft-agl/msl) 2730 3110
Transport Wnd (mph) S 9 SW 6
Vent Rate (kt-ft) 21840 15550
Category Day 2 2
Inversion 7pm 65F/10am 7pm 78F/11am
Dispersion 2 2
Max ADI Early 3 Very Poor 22 Fair 4 Very Poor 9 Poor
Max ADI Late 4 Very Poor 31 Fair 4 Very Poor 20 Gen Poor
Max LVORI Early 6 6 6 7
Max LVORI Late 7 2 9 3
Remarks...ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
OHZ059-150845-
Belmont-
Including the cities of Martins Ferry and St. Clairsville
100 PM EDT Mon Sep 14 2026
Tonight Tue Tue Night Wed
Cloud Cover Mclear Mclear Mclear Pcldy
Precip Type None None None Showers
Chance Precip (%) 0 0 0 20
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 50 (-7) 82 (+10) 63 86
RH % (24h trend) 94 (-5) 51 (+9) 100 60
Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Wind 20ft/late(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.00 0.00 0.00 0.02
Precip Duration 0
Precip Begin 2 PM
Precip End Continuing
Mixing Hgt(m-agl/msl) 880 790
Mixing Hgt(ft-agl/msl) 2880 2590
Transport Wnd (mph) S 9 SW 6
Vent Rate (kt-ft) 23040 12950
Category Day 2 2
Inversion 7pm 65F/10am 7pm 77F/11am
Dispersion 2 2
Max ADI Early 3 Very Poor 24 Fair 4 Very Poor 10 Poor
Max ADI Late 4 Very Poor 32 Fair 4 Very Poor 20 Gen Poor
Max LVORI Early 6 6 6 6
Max LVORI Late 6 2 9 3
Remarks...ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
OHZ068-150845-
Noble-
Including the city of Caldwell
100 PM EDT Mon Sep 14 2026
Tonight Tue Tue Night Wed
Cloud Cover Mclear Mclear Mclear Pcldy
Precip Type None None None Showers
Chance Precip (%) 0 0 0 20
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 51 (-6) 83 (+10) 63 87
RH % (24h trend) 92 (-8) 53 (+8) 99 62
Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Wind 20ft/late(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.00 0.00 0.00 0.00
Precip Duration 0
Precip Begin 2 PM
Precip End Continuing
Mixing Hgt(m-agl/msl) 840 770
Mixing Hgt(ft-agl/msl) 2740 2520
Transport Wnd (mph) S 8 SW 5
Vent Rate (kt-ft) 19180 10080
Category Day 2 1
Inversion 7pm 65F/10am 7pm 78F/11am
Dispersion 2 1
Max ADI Early 4 Very Poor 20 Gen Poor 4 Very Poor 8 Poor
Max ADI Late 4 Very Poor 31 Fair 4 Very Poor 17 Gen Poor
Max LVORI Early 6 5 6 6
Max LVORI Late 6 2 9 3
Remarks...ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
OHZ069-150845-
Monroe-
Including the city of Woodsfield
100 PM EDT Mon Sep 14 2026
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) 51 (-7) 83 (+11) 63 87
RH % (24h trend) 92 (-8) 51 (+6) 99 59
Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Wind 20ft/late(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.00 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(m-agl/msl) 900 780
Mixing Hgt(ft-agl/msl) 2970 2560
Transport Wnd (mph) S 8 SW 5
Vent Rate (kt-ft) 20790 10240
Category Day 2 1
Inversion 7pm 71F/11am 7pm 78F/11am
Dispersion 2 1
Max ADI Early 4 Very Poor 20 Gen Poor 4 Very Poor 8 Poor
Max ADI Late 4 Very Poor 31 Fair 4 Very Poor 17 Gen Poor
Max LVORI Early 6 5 6 6
Max LVORI Late 6 2 9 3
Remarks...ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ007-150845-
Mercer-
Including the cities of Sharon, Hermitage, and Grove City
100 PM EDT Mon Sep 14 2026
Tonight Tue Tue Night Wed
Cloud Cover Mclear Pcldy Pcldy Pcldy
Precip Type None None None Tstms
Chance Precip (%) 0 0 0 30
Chance of Thunder (%) 0 0 0 20
Temp (24h trend) 48 (-5) 79 (+10) 60 82
RH % (24h trend) 96 (-1) 52 (+7) 100 71
Wind 20ft/early(mph) Lgt/Var SE 7 S 6 Lgt/Var
Wind 20ft/late(mph) Lgt/Var S 9 Lgt/Var Lgt/Var
Precip Amount 0.00 0.00 0.00 0.01
Precip Duration 2
Precip Begin 2 PM
Precip End Continuing
Mixing Hgt(m-agl/msl) 800 930
Mixing Hgt(ft-agl/msl) 2620 3060
Transport Wnd (mph) S 15 W 6
Vent Rate (kt-ft) 34060 15300
Category Day 3 2
Inversion 7pm 61F/10am 7pm 73F/11am
Dispersion 3 2
Max ADI Early 3 Very Poor 28 Fair 8 Poor 12 Poor
Max ADI Late 5 Very Poor 41 Gen Good 5 Very Poor 20 Gen Poor
Max LVORI Early 6 5 5 9
Max LVORI Late 6 1 9 4
Remarks...ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ008-150845-
Venango-
Including the cities of Oil City and Franklin
100 PM EDT Mon Sep 14 2026
Tonight Tue Tue Night Wed
Cloud Cover Mclear Pcldy Pcldy Pcldy
Precip Type None None None Tstms
Chance Precip (%) 0 0 0 30
Chance of Thunder (%) 0 0 0 20
Temp (24h trend) 47 (-4) 77 (+9) 58 81
RH % (24h trend) 96 (-3) 54 (+8) 99 74
Wind 20ft/early(mph) Lgt/Var SE 6 S 5 Lgt/Var
Wind 20ft/late(mph) Lgt/Var S 7 Lgt/Var Lgt/Var
Precip Amount 0.00 0.00 0.00 0.01
Precip Duration 2
Precip Begin 2 PM
Precip End Continuing
Mixing Hgt(m-agl/msl) 820 890
Mixing Hgt(ft-agl/msl) 2680 2920
Transport Wnd (mph) S 14 SW 6
Vent Rate (kt-ft) 32160 14600
Category Day 3 2
Inversion 7pm 59F/10am 7pm 71F/11am
Dispersion 3 2
Max ADI Early 3 Very Poor 29 Fair 5 Very Poor 10 Poor
Max ADI Late 5 Very Poor 45 Gen Good 4 Very Poor 19 Gen Poor
Max LVORI Early 6 5 6 7
Max LVORI Late 8 2 9 4
Remarks...ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ009-150845-
Forest-
Including the city of Tionesta
100 PM EDT Mon Sep 14 2026
Tonight Tue Tue Night Wed
Cloud Cover Mclear Mclear Mclear Pcldy
Precip Type None None None Tstms
Chance Precip (%) 0 0 0 20
Chance of Thunder (%) 0 0 0 20
Temp (24h trend) 45 (-5) 76 (+8) 55 81
RH % (24h trend) 98 (0) 52 (+4) 96 69
Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Wind 20ft/late(mph) Lgt/Var S 5 Lgt/Var Lgt/Var
Precip Amount 0.00 0.00 0.00 0.00
Precip Duration 0
Precip Begin 2 PM
Precip End Continuing
Mixing Hgt(m-agl/msl) 860 840
Mixing Hgt(ft-agl/msl) 2810 2750
Transport Wnd (mph) S 15 SW 7
Vent Rate (kt-ft) 36530 16500
Category Day 3 2
Inversion 7pm 54F/9am 7pm 70F/11am
Dispersion 3 2
Max ADI Early 3 Very Poor 30 Fair 5 Very Poor 9 Poor
Max ADI Late 5 Very Poor 49 Gen Good 4 Very Poor 20 Gen Poor
Max LVORI Early 6 5 5 6
Max LVORI Late 8 1 7 4
Remarks...ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ013-150845-
Lawrence-
Including the cities of New Castle and Ellwood City
100 PM EDT Mon Sep 14 2026
Tonight Tue Tue Night Wed
Cloud Cover Mclear Mclear Mclear Pcldy
Precip Type None None None Showers
Chance Precip (%) 0 0 0 20
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 48 (-6) 80 (+10) 60 84
RH % (24h trend) 96 (-2) 49 (+5) 100 67
Wind 20ft/early(mph) Lgt/Var SE 5 Lgt/Var Lgt/Var
Wind 20ft/late(mph) Lgt/Var S 6 Lgt/Var Lgt/Var
Precip Amount 0.00 0.00 0.00 0.00
Precip Duration 0
Precip Begin 2 PM
Precip End Continuing
Mixing Hgt(m-agl/msl) 880 950
Mixing Hgt(ft-agl/msl) 2870 3120
Transport Wnd (mph) S 13 SW 5
Vent Rate (kt-ft) 31570 12480
Category Day 3 1
Inversion 7pm 62F/10am 7pm 74F/11am
Dispersion 3 1
Max ADI Early 3 Very Poor 24 Fair 5 Very Poor 11 Poor
Max ADI Late 5 Very Poor 44 Gen Good 4 Very Poor 18 Gen Poor
Max LVORI Early 6 6 6 9
Max LVORI Late 8 1 9 3
Remarks...ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ014-150845-
Butler-
Including the city of Butler
100 PM EDT Mon Sep 14 2026
Tonight Tue Tue Night Wed
Cloud Cover Mclear Mclear Mclear Pcldy
Precip Type None None None Showers
Chance Precip (%) 0 0 0 20
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 47 (-6) 79 (+9) 58 83
RH % (24h trend) 99 (-1) 54 (+7) 100 69
Wind 20ft/early(mph) Lgt/Var SE 5 Lgt/Var Lgt/Var
Wind 20ft/late(mph) Lgt/Var S 6 Lgt/Var Lgt/Var
Precip Amount 0.00 0.00 0.00 0.00
Precip Duration 0
Precip Begin 2 PM
Precip End Continuing
Mixing Hgt(m-agl/msl) 920 820
Mixing Hgt(ft-agl/msl) 3030 2690
Transport Wnd (mph) S 13 SW 6
Vent Rate (kt-ft) 33330 13450
Category Day 3 2
Inversion 7pm 61F/10am 7pm 73F/11am
Dispersion 3 2
Max ADI Early 3 Very Poor 24 Fair 5 Very Poor 11 Poor
Max ADI Late 4 Very Poor 45 Gen Good 4 Very Poor 18 Gen Poor
Max LVORI Early 6 6 6 8
Max LVORI Late 9 2 9 4
Remarks...ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ015-150845-
Clarion-
Including the city of Clarion
100 PM EDT Mon Sep 14 2026
Tonight Tue Tue Night Wed
Cloud Cover Mclear Mclear Mclear Pcldy
Precip Type None None None Showers
Chance Precip (%) 0 0 0 20
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 47 (-5) 78 (+9) 57 81
RH % (24h trend) 97 (-1) 53 (+4) 98 68
Wind 20ft/early(mph) Lgt/Var SE 5 Lgt/Var Lgt/Var
Wind 20ft/late(mph) Lgt/Var S 6 Lgt/Var Lgt/Var
Precip Amount 0.00 0.00 0.00 0.00
Precip Duration 0
Precip Begin 2 PM
Precip End Continuing
Mixing Hgt(m-agl/msl) 900 780
Mixing Hgt(ft-agl/msl) 2950 2550
Transport Wnd (mph) S 14 SW 6
Vent Rate (kt-ft) 35400 12750
Category Day 3 2
Inversion 7pm 55F/9am 7pm 71F/11am
Dispersion 3 2
Max ADI Early 3 Very Poor 29 Fair 5 Very Poor 10 Poor
Max ADI Late 5 Very Poor 49 Gen Good 4 Very Poor 16 Gen Poor
Max LVORI Early 6 5 5 6
Max LVORI Late 8 1 8 3
Remarks...ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ016-150845-
Jefferson PA-
Including the cities of Punxsutawney and Brookville
100 PM EDT Mon Sep 14 2026
Tonight Tue Tue Night Wed
Cloud Cover Mclear Mclear Mclear Pcldy
Precip Type None None None Showers
Chance Precip (%) 0 0 0 10
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 47 (-5) 77 (+9) 54 81
RH % (24h trend) 95 (-2) 50 (+1) 93 66
Wind 20ft/early(mph) Lgt/Var SE 6 SE 5 Lgt/Var
Wind 20ft/late(mph) Lgt/Var S 6 Lgt/Var Lgt/Var
Precip Amount 0.00 0.00 0.00 0.00
Precip Duration 0
Precip Begin 2 PM
Precip End Continuing
Mixing Hgt(m-agl/msl) 920 790
Mixing Hgt(ft-agl/msl) 3030 2590
Transport Wnd (mph) S 14 SW 6
Vent Rate (kt-ft) 36360 12950
Category Day 3 2
Inversion 7pm 54F/9am 7pm 71F/11am
Dispersion 3 2
Max ADI Early 3 Very Poor 31 Fair 5 Very Poor 12 Poor
Max ADI Late 5 Very Poor 48 Gen Good 4 Very Poor 20 Gen Poor
Max LVORI Early 6 5 4 6
Max LVORI Late 7 1 6 3
Remarks...ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ020-150845-
Beaver-
Including the cities of Aliquippa, Beaver Falls, Ambridge,
and Monaca
100 PM EDT Mon Sep 14 2026
Tonight Tue Tue Night Wed
Cloud Cover Mclear Pcldy Mclear Pcldy
Precip Type None None None Showers
Chance Precip (%) 0 0 0 20
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 49 (-6) 81 (+11) 61 84
RH % (24h trend) 96 (-1) 50 (+6) 100 65
Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Wind 20ft/late(mph) Lgt/Var S 5 Lgt/Var Lgt/Var
Precip Amount 0.00 0.00 0.00 0.00
Precip Duration 0
Precip Begin 2 PM
Precip End Continuing
Mixing Hgt(m-agl/msl) 930 900
Mixing Hgt(ft-agl/msl) 3060 2960
Transport Wnd (mph) S 12 SW 6
Vent Rate (kt-ft) 30600 14800
Category Day 3 2
Inversion 7pm 62F/10am 7pm 70F/10am
Dispersion 3 2
Max ADI Early 3 Very Poor 23 Fair 4 Very Poor 12 Poor
Max ADI Late 4 Very Poor 42 Gen Good 3 Very Poor 20 Gen Poor
Max LVORI Early 5 6 5 7
Max LVORI Late 7 1 9 3
Remarks...ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ021-150845-
Allegheny-
Including the city of Pittsburgh Metro Area
100 PM EDT Mon Sep 14 2026
Tonight Tue Tue Night Wed
Cloud Cover Mclear Mclear Mclear Pcldy
Precip Type None None None None
Chance Precip (%) 0 0 0 0
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 50 (-7) 81 (+10) 60 86
RH % (24h trend) 94 (-2) 49 (+2) 99 61
Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Wind 20ft/late(mph) Lgt/Var S 5 Lgt/Var Lgt/Var
Precip Amount 0.00 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(m-agl/msl) 1010 820
Mixing Hgt(ft-agl/msl) 3320 2690
Transport Wnd (mph) S 10 SW 6
Vent Rate (kt-ft) 29880 13450
Category Day 3 2
Inversion 7pm 63F/10am 7pm 70F/10am
Dispersion 3 2
Max ADI Early 3 Very Poor 20 Gen Poor 4 Very Poor 12 Poor
Max ADI Late 4 Very Poor 42 Gen Good 3 Very Poor 19 Gen Poor
Max LVORI Early 6 5 5 6
Max LVORI Late 7 1 9 3
Remarks...ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ022-150845-
Armstrong-
Including the cities of Kittanning and Ford City
100 PM EDT Mon Sep 14 2026
Tonight Tue Tue Night Wed
Cloud Cover Mclear Mclear Mclear Pcldy
Precip Type None None None None
Chance Precip (%) 0 0 0 0
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 48 (-6) 80 (+10) 57 84
RH % (24h trend) 98 (-1) 51 (+3) 98 66
Wind 20ft/early(mph) Lgt/Var SE 5 Lgt/Var Lgt/Var
Wind 20ft/late(mph) Lgt/Var S 5 Lgt/Var Lgt/Var
Precip Amount 0.00 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(m-agl/msl) 1000 730
Mixing Hgt(ft-agl/msl) 3270 2400
Transport Wnd (mph) S 13 SW 6
Vent Rate (kt-ft) 35970 12000
Category Day 3 2
Inversion 7pm 62F/10am 7pm 73F/11am
Dispersion 3 2
Max ADI Early 3 Very Poor 24 Fair 5 Very Poor 11 Poor
Max ADI Late 4 Very Poor 47 Gen Good 3 Very Poor 17 Gen Poor
Max LVORI Early 6 5 5 6
Max LVORI Late 8 1 8 3
Remarks...ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ029-150845-
Washington-
Including the cities of Washington and Canonsburg
100 PM EDT Mon Sep 14 2026
Tonight Tue Tue Night Wed
Cloud Cover Mclear Mclear Mclear Pcldy
Precip Type None None None None
Chance Precip (%) 0 0 0 0
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 49 (-8) 81 (+11) 60 84
RH % (24h trend) 92 (-3) 50 (+2) 99 60
Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Wind 20ft/late(mph) Lgt/Var S 5 Lgt/Var Lgt/Var
Precip Amount 0.00 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(m-agl/msl) 1040 860
Mixing Hgt(ft-agl/msl) 3400 2830
Transport Wnd (mph) S 10 SW 7
Vent Rate (kt-ft) 30600 16980
Category Day 3 2
Inversion 7pm 64F/10am 7pm 71F/10am
Dispersion 3 2
Max ADI Early 3 Very Poor 19 Gen Poor 4 Very Poor 11 Poor
Max ADI Late 4 Very Poor 40 Fair 4 Very Poor 22 Fair
Max LVORI Early 5 5 6 6
Max LVORI Late 6 2 9 3
Remarks...ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ031-150845-
Greene-
Including the city of Waynesburg
100 PM EDT Mon Sep 14 2026
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) 49 (-8) 81 (+11) 60 85
RH % (24h trend) 93 (-6) 50 (+4) 99 58
Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Wind 20ft/late(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.00 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(m-agl/msl) 1120 1000
Mixing Hgt(ft-agl/msl) 3690 3280
Transport Wnd (mph) S 9 SW 7
Vent Rate (kt-ft) 29520 19680
Category Day 3 2
Inversion 7pm 65F/10am 7pm 72F/10am
Dispersion 3 2
Max ADI Early 3 Very Poor 18 Gen Poor 4 Very Poor 10 Poor
Max ADI Late 3 Very Poor 39 Fair 4 Very Poor 27 Fair
Max LVORI Early 6 5 6 5
Max LVORI Late 6 2 9 3
Remarks...ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ073-150845-
Westmoreland-
Including the cities of Murrysville, Greensburg, New Kensington,
Lower Burrell, Latrobe, and Monessen
100 PM EDT Mon Sep 14 2026
Tonight Tue Tue Night Wed
Cloud Cover Mclear Mclear Mclear Mclear
Precip Type None None None None
Chance Precip (%) 0 0 0 0
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 49 (-8) 81 (+11) 58 85
RH % (24h trend) 98 (-1) 50 (+2) 97 60
Wind 20ft/early(mph) Lgt/Var SE 5 SE 5 Lgt/Var
Wind 20ft/late(mph) Lgt/Var S 6 Lgt/Var Lgt/Var
Precip Amount 0.00 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(m-agl/msl) 1050 840
Mixing Hgt(ft-agl/msl) 3460 2770
Transport Wnd (mph) S 10 SW 7
Vent Rate (kt-ft) 31140 16620
Category Day 3 2
Inversion 7pm 65F/10am 7pm 76F/11am
Dispersion 3 2
Max ADI Early 3 Very Poor 20 Gen Poor 5 Very Poor 12 Poor
Max ADI Late 4 Very Poor 44 Gen Good 4 Very Poor 22 Fair
Max LVORI Early 6 5 5 6
Max LVORI Late 8 2 7 3
Remarks...ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ074-150845-
Higher Elevations of Westmoreland-
Including the cities of Ligonier and Donegal
100 PM EDT Mon Sep 14 2026
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) 48 (-7) 80 (+12) 55 85
RH % (24h trend) 94 (-6) 47 (-2) 94 55
Wind 20ft/early(mph) Lgt/Var SE 6 SE 5 Lgt/Var
Wind 20ft/late(mph) Lgt/Var S 5 Lgt/Var Lgt/Var
Precip Amount 0.00 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(m-agl/msl) 990 1030
Mixing Hgt(ft-agl/msl) 3250 3370
Transport Wnd (mph) S 12 W 6
Vent Rate (kt-ft) 32500 16850
Category Day 3 2
Inversion 7pm 62F/10am 7pm 75F/11am
Dispersion 3 2
Max ADI Early 3 Very Poor 22 Fair 5 Very Poor 12 Poor
Max ADI Late 6 Very Poor 42 Gen Good 4 Very Poor 26 Fair
Max LVORI Early 6 4 4 5
Max LVORI Late 6 2 6 2
Remarks...ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ075-150845-
Fayette-
Including the city of Uniontown
100 PM EDT Mon Sep 14 2026
Tonight Tue Tue Night Wed
Cloud Cover Mclear Mclear Mclear Mclear
Precip Type None None None None
Chance Precip (%) 0 0 0 0
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 49 (-9) 81 (+11) 59 85
RH % (24h trend) 93 (-5) 49 (+1) 94 57
Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Wind 20ft/late(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.00 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(m-agl/msl) 1150 940
Mixing Hgt(ft-agl/msl) 3760 3090
Transport Wnd (mph) S 9 SW 6
Vent Rate (kt-ft) 30080 15450
Category Day 3 2
Inversion 7pm 66F/10am 6pm 72F/10am
Dispersion 3 2
Max ADI Early 3 Very Poor 19 Gen Poor 4 Very Poor 11 Poor
Max ADI Late 4 Very Poor 41 Gen Good 4 Very Poor 22 Fair
Max LVORI Early 6 5 5 5
Max LVORI Late 6 2 7 2
Remarks...ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ076-150845-
Higher Elevations of Fayette-
Including the cities of Champion and Ohiopyle
100 PM EDT Mon Sep 14 2026
Tonight Tue Tue Night Wed
Cloud Cover Mclear Mclear Mclear Mclear
Precip Type None None None Showers
Chance Precip (%) 0 0 0 20
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 47 (-9) 80 (+12) 56 85
RH % (24h trend) 94 (-6) 48 (-2) 94 54
Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Wind 20ft/late(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.00 0.00 0.00 0.01
Precip Duration 0
Precip Begin 2 PM
Precip End 6 PM
Mixing Hgt(m-agl/msl) 1160 1050
Mixing Hgt(ft-agl/msl) 3820 3450
Transport Wnd (mph) S 10 W 6
Vent Rate (kt-ft) 34380 17250
Category Day 3 2
Inversion 7pm 62F/10am 7pm 76F/11am
Dispersion 3 2
Max ADI Early 3 Very Poor 19 Gen Poor 5 Very Poor 11 Poor
Max ADI Late 6 Very Poor 42 Gen Good 4 Very Poor 24 Fair
Max LVORI Early 6 5 5 5
Max LVORI Late 6 2 6 2
Remarks...ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ077-150845-
Indiana-
Including the city of Indiana
100 PM EDT Mon Sep 14 2026
Tonight Tue Tue Night Wed
Cloud Cover Mclear Mclear Mclear Mclear
Precip Type None None None None
Chance Precip (%) 0 0 0 0
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 48 (-6) 79 (+10) 56 84
RH % (24h trend) 97 (-1) 50 (+2) 93 62
Wind 20ft/early(mph) Lgt/Var SE 6 SE 5 Lgt/Var
Wind 20ft/late(mph) Lgt/Var S 6 Lgt/Var Lgt/Var
Precip Amount 0.00 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(m-agl/msl) 1000 830
Mixing Hgt(ft-agl/msl) 3270 2730
Transport Wnd (mph) S 13 SW 7
Vent Rate (kt-ft) 35970 16380
Category Day 3 2
Inversion 7pm 57F/9am 7pm 74F/11am
Dispersion 3 2
Max ADI Early 3 Very Poor 28 Fair 5 Very Poor 13 Gen Poor
Max ADI Late 5 Very Poor 47 Gen Good 4 Very Poor 22 Fair
Max LVORI Early 6 5 4 6
Max LVORI Late 7 1 6 3
Remarks...ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ078-150845-
Higher Elevations of Indiana-
Including the city of Armagh
100 PM EDT Mon Sep 14 2026
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) 48 (-7) 78 (+10) 56 84
RH % (24h trend) 94 (-5) 48 (-1) 90 59
Wind 20ft/early(mph) Lgt/Var SE 7 SE 6 Lgt/Var
Wind 20ft/late(mph) Lgt/Var S 6 Lgt/Var Lgt/Var
Precip Amount 0.00 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(m-agl/msl) 930 990
Mixing Hgt(ft-agl/msl) 3060 3240
Transport Wnd (mph) S 12 W 7
Vent Rate (kt-ft) 30600 19440
Category Day 3 2
Inversion 7pm 61F/10am 7pm 74F/11am
Dispersion 3 2
Max ADI Early 3 Very Poor 26 Fair 8 Poor 14 Gen Poor
Max ADI Late 5 Very Poor 44 Gen Good 5 Very Poor 26 Fair
Max LVORI Early 6 4 4 5
Max LVORI Late 6 1 6 3
Remarks...ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
WVZ001-150845-
Hancock-
Including the city of Weirton
100 PM EDT Mon Sep 14 2026
Tonight Tue Tue Night Wed
Cloud Cover Mclear Pcldy Mclear Pcldy
Precip Type None None None Showers
Chance Precip (%) 0 0 0 20
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 50 (-6) 81 (+11) 62 84
RH % (24h trend) 94 (-3) 50 (+6) 100 64
Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Wind 20ft/late(mph) Lgt/Var S 5 Lgt/Var Lgt/Var
Precip Amount 0.00 0.00 0.00 0.00
Precip Duration 0
Precip Begin 2 PM
Precip End Continuing
Mixing Hgt(m-agl/msl) 910 900
Mixing Hgt(ft-agl/msl) 2990 2960
Transport Wnd (mph) S 10 SW 6
Vent Rate (kt-ft) 26910 14800
Category Day 3 2
Inversion 8pm 63F/10am 7pm 71F/10am
Dispersion 3 2
Max ADI Early 3 Very Poor 24 Fair 4 Very Poor 12 Poor
Max ADI Late 4 Very Poor 39 Fair 3 Very Poor 22 Fair
Max LVORI Early 5 6 5 6
Max LVORI Late 6 1 9 3
Remarks...ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
WVZ002-150845-
Brooke-
Including the cities of Follansbee and Wellsburg
100 PM EDT Mon Sep 14 2026
Tonight Tue Tue Night Wed
Cloud Cover Mclear Mclear Mclear Pcldy
Precip Type None None None Showers
Chance Precip (%) 0 0 0 20
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 50 (-7) 82 (+11) 62 85
RH % (24h trend) 92 (-5) 50 (+5) 99 60
Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Wind 20ft/late(mph) Lgt/Var S 5 Lgt/Var Lgt/Var
Precip Amount 0.00 0.00 0.00 0.01
Precip Duration 0
Precip Begin 2 PM
Precip End 6 PM
Mixing Hgt(m-agl/msl) 940 810
Mixing Hgt(ft-agl/msl) 3080 2660
Transport Wnd (mph) S 9 SW 6
Vent Rate (kt-ft) 24640 13300
Category Day 2 2
Inversion 7pm 65F/10am 7pm 72F/10am
Dispersion 2 2
Max ADI Early 3 Very Poor 25 Fair 4 Very Poor 12 Poor
Max ADI Late 4 Very Poor 39 Fair 3 Very Poor 19 Gen Poor
Max LVORI Early 5 5 5 6
Max LVORI Late 6 2 9 3
Remarks...ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
WVZ003-150845-
Ohio-
Including the city of Wheeling
100 PM EDT Mon Sep 14 2026
Tonight Tue Tue Night Wed
Cloud Cover Mclear Mclear Mclear Pcldy
Precip Type None None None None
Chance Precip (%) 0 0 0 0
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 50 (-7) 82 (+12) 62 85
RH % (24h trend) 92 (-6) 50 (+5) 99 61
Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Wind 20ft/late(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.00 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(m-agl/msl) 950 790
Mixing Hgt(ft-agl/msl) 3120 2600
Transport Wnd (mph) S 9 SW 6
Vent Rate (kt-ft) 24960 13000
Category Day 2 2
Inversion 7pm 65F/10am 7pm 77F/11am
Dispersion 2 2
Max ADI Early 3 Very Poor 24 Fair 4 Very Poor 11 Poor
Max ADI Late 4 Very Poor 35 Fair 4 Very Poor 20 Gen Poor
Max LVORI Early 6 5 6 6
Max LVORI Late 6 2 9 3
Remarks...ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
WVZ004-150845-
Marshall-
Including the city of Moundsville
100 PM EDT Mon Sep 14 2026
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) 50 (-8) 83 (+12) 62 87
RH % (24h trend) 91 (-9) 52 (+7) 98 61
Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Wind 20ft/late(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.00 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(m-agl/msl) 970 820
Mixing Hgt(ft-agl/msl) 3170 2680
Transport Wnd (mph) S 9 SW 6
Vent Rate (kt-ft) 25360 13400
Category Day 2 2
Inversion 7pm 66F/10am 7pm 72F/10am
Dispersion 2 2
Max ADI Early 3 Very Poor 23 Fair 4 Very Poor 9 Poor
Max ADI Late 4 Very Poor 35 Fair 4 Very Poor 20 Gen Poor
Max LVORI Early 6 5 6 5
Max LVORI Late 6 2 8 3
Remarks...ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
WVZ012-150845-
Wetzel-
Including the city of New Martinsville
100 PM EDT Mon Sep 14 2026
Tonight Tue Tue Night Wed
Cloud Cover Mclear Mclear Mclear Mclear
Precip Type None None None None
Chance Precip (%) 0 0 0 0
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 51 (-7) 82 (+11) 61 86
RH % (24h trend) 92 (-8) 53 (+6) 97 60
Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Wind 20ft/late(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.00 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(m-agl/msl) 1000 970
Mixing Hgt(ft-agl/msl) 3280 3170
Transport Wnd (mph) S 8 SW 7
Vent Rate (kt-ft) 22960 19020
Category Day 3 2
Inversion 7pm 66F/10am 7pm 77F/11am
Dispersion 3 2
Max ADI Early 4 Very Poor 18 Gen Poor 4 Very Poor 9 Poor
Max ADI Late 4 Very Poor 31 Fair 4 Very Poor 24 Fair
Max LVORI Early 5 5 6 5
Max LVORI Late 6 3 8 3
Remarks...ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
WVZ021-150845-
Marion-
Including the city of Fairmont
100 PM EDT Mon Sep 14 2026
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) 50 (-9) 81 (+11) 59 85
RH % (24h trend) 94 (-5) 54 (+6) 99 61
Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Wind 20ft/late(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.00 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(m-agl/msl) 1180 990
Mixing Hgt(ft-agl/msl) 3870 3260
Transport Wnd (mph) SW 8 SW 6
Vent Rate (kt-ft) 27090 16300
Category Day 3 2
Inversion 7pm 71F/11am 7pm 77F/11am
Dispersion 3 2
Max ADI Early 3 Very Poor 15 Gen Poor 4 Very Poor 10 Poor
Max ADI Late 4 Very Poor 36 Fair 4 Very Poor 23 Fair
Max LVORI Early 6 5 6 6
Max LVORI Late 6 3 9 3
Remarks...ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
WVZ509-150845-
Monongalia-
Including the city of Morgantown
100 PM EDT Mon Sep 14 2026
Tonight Tue Tue Night Wed
Cloud Cover Mclear Mclear Mclear Mclear
Precip Type None None None None
Chance Precip (%) 0 0 0 0
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 50 (-9) 81 (+11) 59 85
RH % (24h trend) 94 (-5) 51 (+4) 98 59
Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Wind 20ft/late(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.00 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(m-agl/msl) 1180 1020
Mixing Hgt(ft-agl/msl) 3870 3340
Transport Wnd (mph) S 9 SW 6
Vent Rate (kt-ft) 30960 16700
Category Day 3 2
Inversion 7pm 66F/10am 7pm 78F/11am
Dispersion 3 2
Max ADI Early 3 Very Poor 16 Gen Poor 4 Very Poor 11 Poor
Max ADI Late 4 Very Poor 42 Gen Good 4 Very Poor 25 Fair
Max LVORI Early 6 5 6 5
Max LVORI Late 6 2 8 3
Remarks...ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
WVZ510-150845-
Ridges of Eastern Monongalia and Northwestern Preston-
Including the city of Coopers Rock
100 PM EDT Mon Sep 14 2026
Tonight Tue Tue Night Wed
Cloud Cover Mclear Mclear Mclear Mclear
Precip Type None None None Showers
Chance Precip (%) 0 0 0 20
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 49 (-8) 79 (+12) 58 83
RH % (24h trend) 91 (-9) 51 (+1) 92 59
Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Wind 20ft/late(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.00 0.00 0.00 0.01
Precip Duration 0
Precip Begin 2 PM
Precip End 6 PM
Mixing Hgt(m-agl/msl) 1180 990
Mixing Hgt(ft-agl/msl) 3880 3250
Transport Wnd (mph) SW 9 W 6
Vent Rate (kt-ft) 31040 16250
Category Day 3 2
Inversion 7pm 68F/11am 7pm 76F/11am
Dispersion 3 2
Max ADI Early 3 Very Poor 16 Gen Poor 4 Very Poor 10 Poor
Max ADI Late 5 Very Poor 43 Gen Good 4 Very Poor 24 Fair
Max LVORI Early 6 4 6 5
Max LVORI Late 6 2 6 3
Remarks...ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
WVZ511-150845-
Preston-
Including the cities of Kingwood and Bruceton Mills
100 PM EDT Mon Sep 14 2026
Tonight Tue Tue Night Wed
Cloud Cover Mclear Mclear Mclear Mclear
Precip Type None None None Showers
Chance Precip (%) 0 0 0 20
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 49 (-9) 80 (+11) 58 85
RH % (24h trend) 91 (-8) 48 (-2) 93 55
Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Wind 20ft/late(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.00 0.00 0.00 0.01
Precip Duration 0
Precip Begin 2 PM
Precip End 6 PM
Mixing Hgt(m-agl/msl) 1200 1050
Mixing Hgt(ft-agl/msl) 3950 3430
Transport Wnd (mph) SW 9 W 6
Vent Rate (kt-ft) 31600 17150
Category Day 3 2
Inversion 7pm 64F/10am 7pm 72F/10am
Dispersion 3 2
Max ADI Early 3 Very Poor 17 Gen Poor 4 Very Poor 11 Poor
Max ADI Late 5 Very Poor 39 Fair 4 Very Poor 23 Fair
Max LVORI Early 6 4 6 5
Max LVORI Late 6 2 6 2
Remarks...ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
WVZ512-150845-
Eastern Preston-
Including the cities of Terra Alta, Rowlesburg, and Hazelton
100 PM EDT Mon Sep 14 2026
Tonight Tue Tue Night Wed
Cloud Cover Mclear Mclear Mclear Mclear
Precip Type None None None Showers
Chance Precip (%) 0 0 0 20
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 48 (-9) 79 (+12) 58 83
RH % (24h trend) 92 (-8) 49 (-4) 92 56
Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Wind 20ft/late(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.00 0.00 0.00 0.01
Precip Duration 0
Precip Begin 2 PM
Precip End 6 PM
Mixing Hgt(m-agl/msl) 1190 1170
Mixing Hgt(ft-agl/msl) 3900 3830
Transport Wnd (mph) SW 8 W 6
Vent Rate (kt-ft) 27300 19150
Category Day 3 2
Inversion 7pm 62F/10am 7pm 71F/10am
Dispersion 3 2
Max ADI Early 4 Very Poor 17 Gen Poor 4 Very Poor 11 Poor
Max ADI Late 5 Very Poor 38 Fair 4 Very Poor 27 Fair
Max LVORI Early 6 5 6 5
Max LVORI Late 6 2 6 3
Remarks...ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
WVZ513-150845-
Western Tucker-
Including the cities of Parsons, Hendricks, and Saint George
100 PM EDT Mon Sep 14 2026
Tonight Tue Tue Night Wed
Cloud Cover Mclear Mclear Mclear Mclear
Precip Type None None None Showers
Chance Precip (%) 0 0 0 20
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 49 (-10) 82 (+12) 59 85
RH % (24h trend) 94 (-4) 47 (-4) 92 54
Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Wind 20ft/late(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.00 0.00 0.00 0.01
Precip Duration 0
Precip Begin 2 PM
Precip End 6 PM
Mixing Hgt(m-agl/msl) 1250 1120
Mixing Hgt(ft-agl/msl) 4110 3670
Transport Wnd (mph) SW 8 NW 6
Vent Rate (kt-ft) 28770 18350
Category Day 3 2
Inversion 7pm 69F/11am 7pm 71F/10am
Dispersion 3 2
Max ADI Early 3 Very Poor 17 Gen Poor 4 Very Poor 11 Poor
Max ADI Late 5 Very Poor 39 Fair 4 Very Poor 26 Fair
Max LVORI Early 6 5 6 5
Max LVORI Late 6 2 6 2
Remarks...ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
WVZ514-150845-
Eastern Tucker-
Including the cities of Davis, Thomas, and Canaan Valley
100 PM EDT Mon Sep 14 2026
Tonight Tue Tue Night Wed
Cloud Cover Mclear Mclear Mclear Mclear
Precip Type None None None Showers
Chance Precip (%) 0 0 0 20
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 44 (-13) 77 (+10) 54 80
RH % (24h trend) 94 (-5) 51 (-1) 92 59
Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Wind 20ft/late(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.00 0.00 0.00 0.01
Precip Duration 0
Precip Begin 2 PM
Precip End 6 PM
Mixing Hgt(m-agl/msl) 1140 1200
Mixing Hgt(ft-agl/msl) 3750 3940
Transport Wnd (mph) SW 8 NW 7
Vent Rate (kt-ft) 26250 23640
Category Day 3 2
Inversion 7pm 60F/10am 7pm 70F/10am
Dispersion 3 2
Max ADI Early 4 Very Poor 18 Gen Poor 4 Very Poor 14 Gen Poor
Max ADI Late 5 Very Poor 34 Fair 4 Very Poor 29 Fair
Max LVORI Early 6 5 6 4
Max LVORI Late 6 2 6 3
Remarks...ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
.FORECAST FOR DAYS 3 THROUGH 7...
.THURSDAY...Mostly cloudy. A chance of showers and thunderstorms.
Lows in the mid 60s. Highs in the mid 80s. Light winds.
.FRIDAY...Mostly cloudy. A chance of showers. Lows in the mid
60s. Highs around 80. North winds 5 to 10 mph.
.SATURDAY...Partly cloudy. A chance of showers. Lows in the lower
60s. Highs in the upper 70s. South winds 5 to 10 mph.
.SUNDAY...Mostly cloudy. A chance of showers. Lows in the lower
60s. Highs in the mid 70s. West winds 5 to 10 mph.
.MONDAY...Mostly cloudy. A chance of showers. Lows around 60.
Highs in the mid 70s. Southeast winds 10 to 15 mph.
$$
WM