Routine Fire Wx Fcst (With/Without 6-10 Day Outlook)
Issued by NWS Pittsburgh, PA
Issued by NWS Pittsburgh, PA
336
FNUS51 KPBZ 260555
FWFPBZ
Fire Weather Planning Forecast
National Weather Service Pittsburgh PA
1255 AM EST Wed Nov 26 2025
.DISCUSSION...
A strong cold front will bring showers and gusty wind to the
region today. Much colder air, continued gusty wind, and snow
showers are expected for portions of the area tonight through
Friday. The most impactful snow is expected along and north of
Interstate 80, where enhancement off of Lake Erie will result in
localized snow bands. Dry weather returns Saturday.
OHZ039-262115-
Tuscarawas-
Including the cities of New Philadelphia and Dover
1255 AM EST Wed Nov 26 2025
Today Tonight Thu
Cloud Cover Mcldy Mcldy Mcldy
Precip Type Showers None None
Chance Precip (%) 40 0 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 54 (-2) 25 (-18) 34
RH % (24h trend) 59 (-7) 75 (-25) 52
Wind 20ft/early(mph) SW 12 G26 W 17 G32 W 15 G31
Wind 20ft/late(mph) SW 17 G33 W 15 G29 W 15 G30
Precip Amount 0.02 0.00 0.00
Precip Duration 1
Precip Begin 6 AM
Precip End 11 AM
Mixing Hgt(m-agl/msl) 1370 1590
Mixing Hgt(ft-agl/msl)4480 5210
Transport Wnd (mph) SW 35 W 29
Vent Rate (kt-ft) 146440 162920
Category Day 5 5
Inversion 50F/9am None None
Dispersion 5 5
Max ADI Early 85 Good 46 Gen Good 79 Good
Max ADI Late 101 Very Good45 Gen Good 86 Good
Max LVORI Early 5 3 3
Max LVORI Late 2 2 1
Remarks...ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
OHZ040-262115-
Carroll-
Including the cities of Carrollton and Malvern
1255 AM EST Wed Nov 26 2025
Today Tonight Thu
Cloud Cover Mcldy Mcldy Mcldy
Precip Type Showers None Snow Showers
Chance Precip (%) 40 0 20
Chance of Thunder (%) 0 0 0
Temp (24h trend) 54 (-1) 25 (-19) 34
RH % (24h trend) 60 (-5) 74 (-26) 55
Wind 20ft/early(mph) SW 12 G25 W 18 G31 W 17 G31
Wind 20ft/late(mph) SW 18 G32 W 17 G30 W 17 G30
Precip Amount 0.02 0.00 0.00
Precip Duration 1 1
Precip Begin 6 AM 7 AM
Precip End 11 AM Continuing
Mixing Hgt(m-agl/msl) 1340 1540
Mixing Hgt(ft-agl/msl)4410 5040
Transport Wnd (mph) SW 36 W 30
Vent Rate (kt-ft) 148070 152190
Category Day 5 5
Inversion 50F/8am None None
Dispersion 5 5
Max ADI Early 84 Good 48 Gen Good 84 Good
Max ADI Late 101 Very Good47 Gen Good 93 Good
Max LVORI Early 5 2 3
Max LVORI Late 2 2 1
Remarks...ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
OHZ041-262115-
Columbiana-
Including the cities of East Liverpool, Salem, and Columbiana
1255 AM EST Wed Nov 26 2025
Today Tonight Thu
Cloud Cover Mcldy Mcldy Mcldy
Precip Type Showers None Snow Showers
Chance Precip (%) 40 0 30
Chance of Thunder (%) 0 0 0
Temp (24h trend) 54 (-1) 25 (-21) 34
RH % (24h trend) 60 (-3) 74 (-25) 57
Wind 20ft/early(mph) SW 11 G25 SW 18 G32 W 17 G33
Wind 20ft/late(mph) SW 18 G32 W 17 G31 W 18 G33
Precip Amount 0.03 0.00 0.00
Precip Duration 2 3
Precip Begin 6 AM 7 AM
Precip End 12 PM Continuing
Mixing Hgt(m-agl/msl) 1400 1490
Mixing Hgt(ft-agl/msl)4580 4880
Transport Wnd (mph) SW 36 W 31
Vent Rate (kt-ft) 158440 160580
Category Day 5 5
Inversion 51F/8am None None
Dispersion 5 5
Max ADI Early 69 Good 48 Gen Good 87 Good
Max ADI Late 103 Very Good49 Gen Good 94 Good
Max LVORI Early 5 2 3
Max LVORI Late 3 2 1
Remarks...ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
OHZ048-262115-
Coshocton-
Including the city of Coshocton
1255 AM EST Wed Nov 26 2025
Today Tonight Thu
Cloud Cover Mcldy Mcldy Mcldy
Precip Type Showers None None
Chance Precip (%) 30 0 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 53 (-3) 25 (-17) 34
RH % (24h trend) 61 (-9) 76 (-24) 52
Wind 20ft/early(mph) SW 11 G25 W 15 G31 W 13 G27
Wind 20ft/late(mph) SW 16 G32 W 13 G28 W 13 G27
Precip Amount 0.02 0.00 0.00
Precip Duration 1
Precip Begin 6 AM
Precip End 10 AM
Mixing Hgt(m-agl/msl) 1330 1600
Mixing Hgt(ft-agl/msl)4360 5260
Transport Wnd (mph) SW 36 W 28
Vent Rate (kt-ft) 150210 151480
Category Day 5 5
Inversion 50F/8am None None
Dispersion 5 5
Max ADI Early 85 Good 44 Gen Good 76 Good
Max ADI Late 101 Very Good42 Gen Good 85 Good
Max LVORI Early 5 3 3
Max LVORI Late 2 3 1
Remarks...ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
OHZ049-262115-
Harrison-
Including the city of Cadiz
1255 AM EST Wed Nov 26 2025
Today Tonight Thu
Cloud Cover Mcldy Mcldy Mcldy
Precip Type Showers None None
Chance Precip (%) 40 0 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 55 (-1) 25 (-20) 35
RH % (24h trend) 56 (-9) 74 (-26) 50
Wind 20ft/early(mph) SW 12 G25 W 16 G30 W 15 G31
Wind 20ft/late(mph) SW 17 G32 W 16 G29 W 15 G31
Precip Amount 0.02 0.00 0.00
Precip Duration 1
Precip Begin 7 AM
Precip End 12 PM
Mixing Hgt(m-agl/msl) 1360 1570
Mixing Hgt(ft-agl/msl)4460 5160
Transport Wnd (mph) SW 36 W 28
Vent Rate (kt-ft) 141520 156440
Category Day 5 5
Inversion 52F/9am None None
Dispersion 5 5
Max ADI Early 76 Good 47 Gen Good 76 Good
Max ADI Late 102 Very Good45 Gen Good 85 Good
Max LVORI Early 5 3 3
Max LVORI Late 1 2 1
Remarks...ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
OHZ050-262115-
Jefferson OH-
Including the city of Steubenville
1255 AM EST Wed Nov 26 2025
Today Tonight Thu
Cloud Cover Mcldy Mcldy Mcldy
Precip Type Showers None None
Chance Precip (%) 50 0 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 55 (-1) 26 (-22) 34
RH % (24h trend) 55 (-3) 71 (-28) 50
Wind 20ft/early(mph) SW 11 G25 SW 16 G29 W 16 G31
Wind 20ft/late(mph) SW 17 G32 W 16 G29 W 16 G31
Precip Amount 0.02 0.00 0.00
Precip Duration 1
Precip Begin 7 AM
Precip End 12 PM
Mixing Hgt(m-agl/msl) 1430 1560
Mixing Hgt(ft-agl/msl)4700 5120
Transport Wnd (mph) SW 37 W 29
Vent Rate (kt-ft) 166050 155870
Category Day 5 5
Inversion 51F/8am None None
Dispersion 5 5
Max ADI Early 64 Good 46 Gen Good 80 Good
Max ADI Late 106 Very Good45 Gen Good 90 Good
Max LVORI Early 5 2 3
Max LVORI Late 1 2 1
Remarks...ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
OHZ057-262115-
Muskingum-
Including the city of Zanesville
1255 AM EST Wed Nov 26 2025
Today Tonight Thu
Cloud Cover Mcldy Mcldy Mcldy
Precip Type Showers None None
Chance Precip (%) 40 0 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 54 (-3) 25 (-17) 34
RH % (24h trend) 59 (-12) 75 (-25) 51
Wind 20ft/early(mph) SW 11 G25 W 14 G29 W 12 G24
Wind 20ft/late(mph) SW 16 G30 W 12 G26 W 13 G24
Precip Amount 0.02 0.00 0.00
Precip Duration 1
Precip Begin 6 AM
Precip End 10 AM
Mixing Hgt(m-agl/msl) 1320 1560
Mixing Hgt(ft-agl/msl)4340 5110
Transport Wnd (mph) W 36 W 26
Vent Rate (kt-ft) 151500 140300
Category Day 5 5
Inversion 50F/8am None None
Dispersion 5 5
Max ADI Early 86 Good 41 Gen Good 67 Good
Max ADI Late 101 Very Good41 Gen Good 81 Good
Max LVORI Early 5 3 3
Max LVORI Late 2 3 1
Remarks...ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
OHZ058-262115-
Guernsey-
Including the city of Cambridge
1255 AM EST Wed Nov 26 2025
Today Tonight Thu
Cloud Cover Mcldy Mcldy Mcldy
Precip Type Showers None None
Chance Precip (%) 30 0 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 55 (-2) 25 (-19) 35
RH % (24h trend) 56 (-12) 75 (-25) 50
Wind 20ft/early(mph) SW 10 G25 W 14 G29 W 12 G26
Wind 20ft/late(mph) SW 14 G30 W 12 G28 W 13 G26
Precip Amount 0.02 0.00 0.00
Precip Duration 1
Precip Begin 6 AM
Precip End 11 AM
Mixing Hgt(m-agl/msl) 1370 1590
Mixing Hgt(ft-agl/msl)4480 5200
Transport Wnd (mph) W 35 W 25
Vent Rate (kt-ft) 145550 143400
Category Day 5 5
Inversion 51F/8am None None
Dispersion 5 5
Max ADI Early 82 Good 45 Gen Good 72 Good
Max ADI Late 99 Good 43 Gen Good 81 Good
Max LVORI Early 5 3 3
Max LVORI Late 1 3 1
Remarks...ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
OHZ059-262115-
Belmont-
Including the cities of Martins Ferry and St. Clairsville
1255 AM EST Wed Nov 26 2025
Today Tonight Thu
Cloud Cover Mcldy Mcldy Mcldy
Precip Type Showers None None
Chance Precip (%) 40 0 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 56 (-1) 27 (-21) 35
RH % (24h trend) 55 (-2) 74 (-25) 50
Wind 20ft/early(mph) SW 11 G25 SW 15 G30 W 14 G29
Wind 20ft/late(mph) SW 16 G32 W 15 G28 W 15 G29
Precip Amount 0.02 0.00 0.00
Precip Duration 1
Precip Begin 7 AM
Precip End 12 PM
Mixing Hgt(m-agl/msl) 1440 1540
Mixing Hgt(ft-agl/msl)4740 5070
Transport Wnd (mph) SW 35 W 26
Vent Rate (kt-ft) 159420 163560
Category Day 5 5
Inversion 53F/9am None None
Dispersion 5 5
Max ADI Early 70 Good 45 Gen Good 74 Good
Max ADI Late 100 Good 45 Gen Good 83 Good
Max LVORI Early 5 3 3
Max LVORI Late 1 3 1
Remarks...ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
OHZ068-262115-
Noble-
Including the city of Caldwell
1255 AM EST Wed Nov 26 2025
Today Tonight Thu
Cloud Cover Mcldy Mcldy Mcldy
Precip Type Showers None None
Chance Precip (%) 30 0 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 55 (-2) 26 (-20) 35
RH % (24h trend) 55 (-10) 75 (-25) 50
Wind 20ft/early(mph) SW 9 G24 W 12 G28 W 11 G25
Wind 20ft/late(mph) W 14 G30 W 12 G27 W 12 G26
Precip Amount 0.02 0.00 0.00
Precip Duration 1
Precip Begin 6 AM
Precip End 11 AM
Mixing Hgt(m-agl/msl) 1360 1500
Mixing Hgt(ft-agl/msl)4460 4910
Transport Wnd (mph) W 32 W 24
Vent Rate (kt-ft) 137450 136700
Category Day 5 5
Inversion 52F/8am None None
Dispersion 5 5
Max ADI Early 80 Good 40 Fair 62 Good
Max ADI Late 93 Good 40 Fair 75 Good
Max LVORI Early 5 3 3
Max LVORI Late 1 3 1
Remarks...ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
OHZ069-262115-
Monroe-
Including the city of Woodsfield
1255 AM EST Wed Nov 26 2025
Today Tonight Thu
Cloud Cover Mcldy Mcldy Mcldy
Precip Type Showers None None
Chance Precip (%) 40 0 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 56 (-1) 27 (-21) 35
RH % (24h trend) 54 (-1) 74 (-26) 48
Wind 20ft/early(mph) SW 9 G24 W 12 G29 W 11 G27
Wind 20ft/late(mph) SW 13 G31 W 12 G28 W 12 G28
Precip Amount 0.02 0.00 0.00
Precip Duration 1
Precip Begin 7 AM
Precip End 12 PM
Mixing Hgt(m-agl/msl) 1450 1520
Mixing Hgt(ft-agl/msl)4760 4980
Transport Wnd (mph) SW 33 W 25
Vent Rate (kt-ft) 156660 148980
Category Day 5 5
Inversion 53F/8am None None
Dispersion 5 5
Max ADI Early 65 Good 39 Fair 64 Good
Max ADI Late 97 Good 41 Gen Good 78 Good
Max LVORI Early 5 3 3
Max LVORI Late 2 3 1
Remarks...ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ007-262115-
Mercer-
Including the cities of Sharon, Hermitage, and Grove City
1255 AM EST Wed Nov 26 2025
Today Tonight Thu
Cloud Cover Mcldy Mcldy Mcldy
Precip Type Showers Snow Showers Snow Showers
Chance Precip (%) 70 30 60
Chance of Thunder (%) 0 0 0
Temp (24h trend) 54 (+1) 25 (-21) 34
RH % (24h trend) 63 (-3) 81 (-19) 64
Wind 20ft/early(mph) SW 11 G23 SW 18 G31 W 19 G33
Wind 20ft/late(mph) SW 17 G30 SW 18 G31 W 18 G34
Precip Amount 0.05 0.01 0.05
Precip Duration 3 2 7
Precip Begin 6 AM Continuing Continuing
Precip End Continuing Continuing Continuing
Mixing Hgt(m-agl/msl) 1370 1370
Mixing Hgt(ft-agl/msl)4500 4500
Transport Wnd (mph) SW 35 W 35
Vent Rate (kt-ft) 152180 162720
Category Day 5 5
Inversion 51F/9am None None
Dispersion 5 5
Max ADI Early 56 Gen Good 50 Gen Good 93 Good
Max ADI Late 99 Good 49 Gen Good 99 Good
Max LVORI Early 5 3 3
Max LVORI Late 4 3 2
Remarks...ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ008-262115-
Venango-
Including the cities of Oil City and Franklin
1255 AM EST Wed Nov 26 2025
Today Tonight Thu
Cloud Cover Mcldy Mcldy Mcldy
Precip Type Showers Snow Showers Snow Showers
Chance Precip (%) 60 30 60
Chance of Thunder (%) 0 0 0
Temp (24h trend) 54 (+2) 25 (-22) 34
RH % (24h trend) 65 (-4) 83 (-17) 68
Wind 20ft/early(mph) SW 8 G19 SW 15 G31 W 16 G32
Wind 20ft/late(mph) SW 13 G27 SW 16 G31 W 15 G31
Precip Amount 0.06 0.01 0.08
Precip Duration 3 2 7
Precip Begin 6 AM Continuing Continuing
Precip End Continuing Continuing Continuing
Mixing Hgt(m-agl/msl) 1380 1340
Mixing Hgt(ft-agl/msl)4540 4410
Transport Wnd (mph) SW 35 W 35
Vent Rate (kt-ft) 148920 166050
Category Day 5 5
Inversion 50F/9am None None
Dispersion 5 5
Max ADI Early 50 Gen Good 48 Gen Good 94 Good
Max ADI Late 99 Good 49 Gen Good 97 Good
Max LVORI Early 6 3 3
Max LVORI Late 4 3 3
Remarks...ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ009-262115-
Forest-
Including the city of Tionesta
1255 AM EST Wed Nov 26 2025
Today Tonight Thu
Cloud Cover Mcldy Mcldy Mcldy
Precip Type Showers Snow Showers Snow Showers
Chance Precip (%) 70 30 60
Chance of Thunder (%) 0 0 0
Temp (24h trend) 54 (+4) 24 (-22) 33
RH % (24h trend) 62 (-3) 80 (-20) 65
Wind 20ft/early(mph) SW 6 G19 SW 13 G31 W 13 G32
Wind 20ft/late(mph) SW 11 G27 SW 14 G32 W 13 G31
Precip Amount 0.06 0.01 0.09
Precip Duration 3 1 7
Precip Begin 6 AM 7 PM Continuing
Precip End 2 PM Continuing Continuing
Mixing Hgt(m-agl/msl) 1430 1280
Mixing Hgt(ft-agl/msl)4700 4210
Transport Wnd (mph) SW 32 W 32
Vent Rate (kt-ft) 155220 146320
Category Day 5 5
Inversion 50F/9am None None
Dispersion 5 5
Max ADI Early 43 Gen Good 51 Gen Good 86 Good
Max ADI Late 94 Good 51 Gen Good 90 Good
Max LVORI Early 6 3 3
Max LVORI Late 4 3 3
Remarks...ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ013-262115-
Lawrence-
Including the cities of New Castle and Ellwood City
1255 AM EST Wed Nov 26 2025
Today Tonight Thu
Cloud Cover Mcldy Mcldy Mcldy
Precip Type Showers Snow Showers Snow Showers
Chance Precip (%) 50 20 40
Chance of Thunder (%) 0 0 0
Temp (24h trend) 55 (+1) 25 (-21) 35
RH % (24h trend) 61 (-6) 77 (-23) 58
Wind 20ft/early(mph) SW 9 G21 SW 15 G30 W 16 G30
Wind 20ft/late(mph) SW 15 G28 SW 15 G29 W 16 G31
Precip Amount 0.03 0.00 0.01
Precip Duration 2 1 5
Precip Begin 6 AM 8 PM Continuing
Precip End 1 PM Continuing Continuing
Mixing Hgt(m-agl/msl) 1480 1430
Mixing Hgt(ft-agl/msl)4860 4690
Transport Wnd (mph) SW 35 W 33
Vent Rate (kt-ft) 148830 165380
Category Day 5 5
Inversion 52F/9am None None
Dispersion 5 5
Max ADI Early 54 Gen Good 47 Gen Good 90 Good
Max ADI Late 102 Very Good48 Gen Good 97 Good
Max LVORI Early 5 3 3
Max LVORI Late 3 3 1
Remarks...ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ014-262115-
Butler-
Including the city of Butler
1255 AM EST Wed Nov 26 2025
Today Tonight Thu
Cloud Cover Mcldy Mcldy Mcldy
Precip Type Showers Snow Showers Snow Showers
Chance Precip (%) 60 20 40
Chance of Thunder (%) 0 0 0
Temp (24h trend) 56 (+2) 24 (-23) 35
RH % (24h trend) 63 (-7) 78 (-22) 61
Wind 20ft/early(mph) SW 9 G20 SW 15 G30 W 16 G31
Wind 20ft/late(mph) SW 15 G28 W 16 G30 W 16 G30
Precip Amount 0.03 0.00 0.00
Precip Duration 2 1 5
Precip Begin 6 AM 8 PM Continuing
Precip End 1 PM Continuing Continuing
Mixing Hgt(m-agl/msl) 1430 1470
Mixing Hgt(ft-agl/msl)4680 4810
Transport Wnd (mph) SW 35 W 32
Vent Rate (kt-ft) 153760 159280
Category Day 5 5
Inversion 52F/9am None None
Dispersion 5 5
Max ADI Early 52 Gen Good 48 Gen Good 88 Good
Max ADI Late 101 Very Good49 Gen Good 95 Good
Max LVORI Early 5 3 3
Max LVORI Late 4 3 1
Remarks...ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ015-262115-
Clarion-
Including the city of Clarion
1255 AM EST Wed Nov 26 2025
Today Tonight Thu
Cloud Cover Mcldy Mcldy Mcldy
Precip Type Showers Snow Showers Snow Showers
Chance Precip (%) 70 30 50
Chance of Thunder (%) 0 0 0
Temp (24h trend) 55 (+3) 25 (-22) 34
RH % (24h trend) 62 (-3) 79 (-21) 62
Wind 20ft/early(mph) SW 8 G20 SW 14 G31 W 15 G33
Wind 20ft/late(mph) SW 13 G28 SW 15 G32 W 15 G32
Precip Amount 0.04 0.00 0.02
Precip Duration 2 2 5
Precip Begin 6 AM 7 PM Continuing
Precip End 2 PM Continuing Continuing
Mixing Hgt(m-agl/msl) 1370 1430
Mixing Hgt(ft-agl/msl)4500 4690
Transport Wnd (mph) SW 33 W 35
Vent Rate (kt-ft) 145260 161820
Category Day 5 5
Inversion 51F/9am None None
Dispersion 5 5
Max ADI Early 46 Gen Good 51 Gen Good 94 Good
Max ADI Late 97 Good 50 Gen Good 99 Good
Max LVORI Early 5 3 3
Max LVORI Late 4 3 1
Remarks...ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ016-262115-
Jefferson PA-
Including the cities of Punxsutawney and Brookville
1255 AM EST Wed Nov 26 2025
Today Tonight Thu
Cloud Cover Mcldy Mcldy Mcldy
Precip Type Showers Snow Showers Snow Showers
Chance Precip (%) 80 30 40
Chance of Thunder (%) 0 0 0
Temp (24h trend) 55 (+5) 25 (-21) 32
RH % (24h trend) 62 (+3) 76 (-24) 60
Wind 20ft/early(mph) SW 8 G20 SW 16 G32 W 17 G34
Wind 20ft/late(mph) SW 13 G28 W 17 G33 W 16 G32
Precip Amount 0.05 0.01 0.01
Precip Duration 3 2 5
Precip Begin 6 AM 7 PM Continuing
Precip End 2 PM Continuing Continuing
Mixing Hgt(m-agl/msl) 1380 1380
Mixing Hgt(ft-agl/msl)4520 4530
Transport Wnd (mph) SW 33 W 33
Vent Rate (kt-ft) 135290 166190
Category Day 5 5
Inversion 51F/9am None None
Dispersion 5 5
Max ADI Early 39 Fair 54 Gen Good 100 Good
Max ADI Late 96 Good 53 Gen Good 98 Good
Max LVORI Early 5 3 3
Max LVORI Late 4 3 1
Remarks...ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ020-262115-
Beaver-
Including the cities of Aliquippa, Beaver Falls, Ambridge,
and Monaca
1255 AM EST Wed Nov 26 2025
Today Tonight Thu
Cloud Cover Mcldy Mcldy Mcldy
Precip Type Showers Snow Showers Snow Showers
Chance Precip (%) 50 20 20
Chance of Thunder (%) 0 0 0
Temp (24h trend) 55 (0) 27 (-21) 35
RH % (24h trend) 59 (-4) 74 (-25) 55
Wind 20ft/early(mph) SW 9 G23 SW 15 G29 W 15 G29
Wind 20ft/late(mph) SW 15 G30 W 14 G29 W 15 G30
Precip Amount 0.02 0.00 0.00
Precip Duration 1 0 1
Precip Begin 8 AM 8 PM 7 AM
Precip End 1 PM 3 AM Continuing
Mixing Hgt(m-agl/msl) 1470 1560
Mixing Hgt(ft-agl/msl)4840 5120
Transport Wnd (mph) SW 35 W 31
Vent Rate (kt-ft) 157350 160280
Category Day 5 5
Inversion 51F/8am None None
Dispersion 5 5
Max ADI Early 54 Gen Good 45 Gen Good 86 Good
Max ADI Late 103 Very Good45 Gen Good 95 Good
Max LVORI Early 5 2 3
Max LVORI Late 3 2 1
Remarks...ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ021-262115-
Allegheny-
Including the city of Pittsburgh Metro Area
1255 AM EST Wed Nov 26 2025
Today Tonight Thu
Cloud Cover Mcldy Mcldy Mcldy
Precip Type Showers None Snow Showers
Chance Precip (%) 50 0 10
Chance of Thunder (%) 0 0 0
Temp (24h trend) 56 (+1) 27 (-23) 35
RH % (24h trend) 59 (-11) 76 (-23) 54
Wind 20ft/early(mph) SW 10 G23 W 16 G30 W 17 G31
Wind 20ft/late(mph) SW 17 G31 W 16 G30 W 17 G31
Precip Amount 0.02 0.00 0.00
Precip Duration 2 1
Precip Begin 6 AM 7 AM
Precip End 1 PM Continuing
Mixing Hgt(m-agl/msl) 1440 1590
Mixing Hgt(ft-agl/msl)4740 5220
Transport Wnd (mph) SW 35 W 29
Vent Rate (kt-ft) 166110 167030
Category Day 5 5
Inversion 52F/8am None None
Dispersion 5 5
Max ADI Early 54 Gen Good 45 Gen Good 85 Good
Max ADI Late 105 Very Good45 Gen Good 94 Good
Max LVORI Early 5 2 3
Max LVORI Late 4 2 1
Remarks...ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ022-262115-
Armstrong-
Including the cities of Kittanning and Ford City
1255 AM EST Wed Nov 26 2025
Today Tonight Thu
Cloud Cover Mcldy Mcldy Mcldy
Precip Type Showers Snow Showers Snow Showers
Chance Precip (%) 70 20 30
Chance of Thunder (%) 0 0 0
Temp (24h trend) 56 (+2) 25 (-23) 34
RH % (24h trend) 62 (-7) 77 (-23) 59
Wind 20ft/early(mph) SW 8 G20 SW 15 G30 W 17 G31
Wind 20ft/late(mph) SW 14 G28 W 16 G30 W 16 G31
Precip Amount 0.03 0.00 0.00
Precip Duration 2 0 4
Precip Begin 6 AM 8 PM 7 AM
Precip End 2 PM 3 AM Continuing
Mixing Hgt(m-agl/msl) 1360 1500
Mixing Hgt(ft-agl/msl)4470 4920
Transport Wnd (mph) SW 35 W 31
Vent Rate (kt-ft) 151100 162030
Category Day 5 5
Inversion 53F/9am None None
Dispersion 5 5
Max ADI Early 43 Gen Good 48 Gen Good 89 Good
Max ADI Late 97 Good 47 Gen Good 94 Good
Max LVORI Early 5 3 3
Max LVORI Late 4 3 1
Remarks...ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ029-262115-
Washington-
Including the cities of Washington and Canonsburg
1255 AM EST Wed Nov 26 2025
Today Tonight Thu
Cloud Cover Mcldy Mcldy Mcldy
Precip Type Showers None None
Chance Precip (%) 50 0 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 56 (0) 27 (-22) 34
RH % (24h trend) 58 (+1) 73 (-27) 52
Wind 20ft/early(mph) SW 12 G23 W 17 G30 W 17 G31
Wind 20ft/late(mph) SW 17 G32 W 17 G30 W 17 G31
Precip Amount 0.02 0.00 0.00
Precip Duration 2
Precip Begin 6 AM
Precip End 1 PM
Mixing Hgt(m-agl/msl) 1440 1560
Mixing Hgt(ft-agl/msl)4730 5120
Transport Wnd (mph) SW 36 W 29
Vent Rate (kt-ft) 165000 161150
Category Day 5 5
Inversion 52F/8am None None
Dispersion 5 5
Max ADI Early 60 Gen Good 46 Gen Good 84 Good
Max ADI Late 106 Very Good46 Gen Good 92 Good
Max LVORI Early 5 2 3
Max LVORI Late 3 1 1
Remarks...ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ031-262115-
Greene-
Including the city of Waynesburg
1255 AM EST Wed Nov 26 2025
Today Tonight Thu
Cloud Cover Mcldy Mcldy Mcldy
Precip Type Showers None None
Chance Precip (%) 50 0 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 57 (+1) 27 (-23) 34
RH % (24h trend) 59 (+1) 74 (-26) 54
Wind 20ft/early(mph) SW 10 G23 W 15 G28 W 15 G28
Wind 20ft/late(mph) SW 15 G29 W 14 G27 W 14 G27
Precip Amount 0.02 0.00 0.00
Precip Duration 1
Precip Begin 8 AM
Precip End 1 PM
Mixing Hgt(m-agl/msl) 1460 1570
Mixing Hgt(ft-agl/msl)4790 5150
Transport Wnd (mph) SW 35 W 28
Vent Rate (kt-ft) 155330 154280
Category Day 5 5
Inversion 52F/8am None None
Dispersion 5 5
Max ADI Early 64 Good 44 Gen Good 79 Good
Max ADI Late 103 Very Good43 Gen Good 84 Good
Max LVORI Early 5 3 3
Max LVORI Late 4 2 1
Remarks...ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ073-262115-
Westmoreland-
Including the cities of Murrysville, Greensburg, New Kensington,
Lower Burrell, Latrobe, and Monessen
1255 AM EST Wed Nov 26 2025
Today Tonight Thu
Cloud Cover Mcldy Mcldy Mcldy
Precip Type Showers None Snow Showers
Chance Precip (%) 60 0 20
Chance of Thunder (%) 0 0 0
Temp (24h trend) 57 (+1) 26 (-23) 35
RH % (24h trend) 61 (-8) 76 (-24) 55
Wind 20ft/early(mph) SW 11 G22 W 18 G31 W 20 G31
Wind 20ft/late(mph) SW 18 G29 W 18 G31 W 19 G31
Precip Amount 0.03 0.00 0.00
Precip Duration 2 1
Precip Begin 6 AM 7 AM
Precip End 2 PM 1 PM
Mixing Hgt(m-agl/msl) 1440 1580
Mixing Hgt(ft-agl/msl)4720 5170
Transport Wnd (mph) W 35 W 29
Vent Rate (kt-ft) 152060 158440
Category Day 5 5
Inversion 54F/9am None None
Dispersion 5 5
Max ADI Early 49 Gen Good 46 Gen Good 89 Good
Max ADI Late 102 Very Good45 Gen Good 93 Good
Max LVORI Early 5 3 3
Max LVORI Late 4 3 1
Remarks...ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ074-262115-
Higher Elevations of Westmoreland-
Including the cities of Ligonier and Donegal
1255 AM EST Wed Nov 26 2025
Today Tonight Thu
Cloud Cover Mcldy Mcldy Mcldy
Precip Type Showers Snow Showers Snow Showers
Chance Precip (%) 70 20 20
Chance of Thunder (%) 0 0 0
Temp (24h trend) 57 (+2) 24 (-25) 34
RH % (24h trend) 56 (+7) 75 (-24) 50
Wind 20ft/early(mph) SW 9 G21 W 18 G36 W 19 G36
Wind 20ft/late(mph) SW 15 G29 W 19 G38 W 17 G31
Precip Amount 0.05 0.01 0.00
Precip Duration 2 1 1
Precip Begin 6 AM 7 PM Continuing
Precip End 2 PM Continuing 1 PM
Mixing Hgt(m-agl/msl) 1390 1530
Mixing Hgt(ft-agl/msl)4540 5020
Transport Wnd (mph) W 35 W 30
Vent Rate (kt-ft) 139030 165450
Category Day 5 5
Inversion 52F/8am None None
Dispersion 5 5
Max ADI Early 41 Gen Good 50 Gen Good 92 Good
Max ADI Late 95 Good 51 Gen Good 91 Good
Max LVORI Early 5 2 3
Max LVORI Late 3 2 1
Remarks...ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ075-262115-
Fayette-
Including the city of Uniontown
1255 AM EST Wed Nov 26 2025
Today Tonight Thu
Cloud Cover Mcldy Mcldy Mcldy
Precip Type Showers None None
Chance Precip (%) 50 0 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 58 (+1) 27 (-23) 35
RH % (24h trend) 58 (-1) 75 (-25) 53
Wind 20ft/early(mph) SW 10 G20 SW 14 G30 W 16 G28
Wind 20ft/late(mph) SW 15 G27 W 15 G31 W 15 G26
Precip Amount 0.03 0.00 0.00
Precip Duration 2
Precip Begin 6 AM
Precip End 2 PM
Mixing Hgt(m-agl/msl) 1470 1610
Mixing Hgt(ft-agl/msl)4810 5290
Transport Wnd (mph) SW 35 W 25
Vent Rate (kt-ft) 156860 152080
Category Day 5 5
Inversion 54F/9am None None
Dispersion 5 5
Max ADI Early 53 Gen Good 42 Gen Good 85 Good
Max ADI Late 101 Very Good43 Gen Good 86 Good
Max LVORI Early 5 3 3
Max LVORI Late 4 2 1
Remarks...ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ076-262115-
Higher Elevations of Fayette-
Including the cities of Champion and Ohiopyle
1255 AM EST Wed Nov 26 2025
Today Tonight Thu
Cloud Cover Mcldy Mcldy Mcldy
Precip Type Showers Frz Rain Frz Rain
Chance Precip (%) 60 20 20
Chance of Thunder (%) 0 0 0
Temp (24h trend) 56 (+1) 24 (-25) 33
RH % (24h trend) 58 (+5) 78 (-22) 53
Wind 20ft/early(mph) SW 9 G21 W 15 G33 W 15 G32
Wind 20ft/late(mph) SW 13 G27 W 16 G34 W 13 G27
Precip Amount 0.04 0.02 0.00
Precip Duration 2 1 1
Precip Begin 6 AM 7 PM Continuing
Precip End 2 PM Continuing 1 PM
Mixing Hgt(m-agl/msl) 1320 1410
Mixing Hgt(ft-agl/msl)4320 4630
Transport Wnd (mph) W 35 W 28
Vent Rate (kt-ft) 149440 151570
Category Day 5 5
Inversion 52F/9am None None
Dispersion 5 5
Max ADI Early 47 Gen Good 48 Gen Good 86 Good
Max ADI Late 95 Good 47 Gen Good 83 Good
Max LVORI Early 5 3 3
Max LVORI Late 4 3 1
Remarks...ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ077-262115-
Indiana-
Including the city of Indiana
1255 AM EST Wed Nov 26 2025
Today Tonight Thu
Cloud Cover Mcldy Mcldy Mcldy
Precip Type Showers Snow Showers Snow Showers
Chance Precip (%) 70 20 20
Chance of Thunder (%) 0 0 0
Temp (24h trend) 57 (+4) 26 (-22) 34
RH % (24h trend) 61 (+1) 76 (-24) 56
Wind 20ft/early(mph) SW 9 G20 W 17 G33 W 19 G34
Wind 20ft/late(mph) SW 15 G29 W 18 G34 W 18 G33
Precip Amount 0.05 0.00 0.00
Precip Duration 2 1 1
Precip Begin 6 AM 7 PM Continuing
Precip End 2 PM Continuing Continuing
Mixing Hgt(m-agl/msl) 1380 1480
Mixing Hgt(ft-agl/msl)4520 4850
Transport Wnd (mph) W 35 W 30
Vent Rate (kt-ft) 142290 152020
Category Day 5 5
Inversion 53F/9am None None
Dispersion 5 5
Max ADI Early 38 Fair 49 Gen Good 90 Good
Max ADI Late 99 Good 50 Gen Good 92 Good
Max LVORI Early 5 3 3
Max LVORI Late 4 3 1
Remarks...ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ078-262115-
Higher Elevations of Indiana-
Including the city of Armagh
1255 AM EST Wed Nov 26 2025
Today Tonight Thu
Cloud Cover Mcldy Mcldy Mcldy
Precip Type Showers Snow Showers Snow Showers
Chance Precip (%) 70 20 20
Chance of Thunder (%) 0 0 0
Temp (24h trend) 57 (+4) 26 (-22) 32
RH % (24h trend) 61 (+10) 74 (-25) 55
Wind 20ft/early(mph) SW 9 G20 W 17 G34 W 18 G34
Wind 20ft/late(mph) SW 14 G28 W 19 G34 W 17 G32
Precip Amount 0.06 0.00 0.00
Precip Duration 2 1 1
Precip Begin 6 AM 7 PM Continuing
Precip End 2 PM Continuing Continuing
Mixing Hgt(m-agl/msl) 1320 1460
Mixing Hgt(ft-agl/msl)4340 4790
Transport Wnd (mph) W 32 W 30
Vent Rate (kt-ft) 136060 154900
Category Day 5 5
Inversion 53F/9am None None
Dispersion 5 5
Max ADI Early 35 Fair 53 Gen Good 103 Very Good
Max ADI Late 90 Good 55 Gen Good 91 Good
Max LVORI Early 5 3 3
Max LVORI Late 4 2 1
Remarks...ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
WVZ001-262115-
Hancock-
Including the city of Weirton
1255 AM EST Wed Nov 26 2025
Today Tonight Thu
Cloud Cover Mcldy Mcldy Mcldy
Precip Type Showers None Snow Showers
Chance Precip (%) 40 0 20
Chance of Thunder (%) 0 0 0
Temp (24h trend) 55 (0) 28 (-20) 34
RH % (24h trend) 55 (-2) 71 (-28) 52
Wind 20ft/early(mph) SW 10 G23 SW 16 G29 W 15 G30
Wind 20ft/late(mph) SW 15 G31 W 15 G28 W 15 G30
Precip Amount 0.02 0.00 0.00
Precip Duration 1 1
Precip Begin 8 AM 1 PM
Precip End 1 PM Continuing
Mixing Hgt(m-agl/msl) 1490 1600
Mixing Hgt(ft-agl/msl)4880 5260
Transport Wnd (mph) SW 36 W 30
Vent Rate (kt-ft) 162880 157340
Category Day 5 5
Inversion 51F/7am None None
Dispersion 5 5
Max ADI Early 60 Gen Good 44 Gen Good 84 Good
Max ADI Late 106 Very Good45 Gen Good 94 Good
Max LVORI Early 5 1 3
Max LVORI Late 3 3 1
Remarks...ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
WVZ002-262115-
Brooke-
Including the cities of Follansbee and Wellsburg
1255 AM EST Wed Nov 26 2025
Today Tonight Thu
Cloud Cover Mcldy Mcldy Mcldy
Precip Type Showers None None
Chance Precip (%) 40 0 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 56 (0) 28 (-21) 35
RH % (24h trend) 55 (+3) 71 (-28) 48
Wind 20ft/early(mph) SW 11 G23 SW 16 G28 W 15 G29
Wind 20ft/late(mph) SW 17 G32 W 16 G28 W 15 G30
Precip Amount 0.02 0.00 0.00
Precip Duration 2
Precip Begin 7 AM
Precip End 1 PM
Mixing Hgt(m-agl/msl) 1500 1610
Mixing Hgt(ft-agl/msl)4910 5300
Transport Wnd (mph) W 36 W 29
Vent Rate (kt-ft) 165380 158300
Category Day 5 5
Inversion 52F/8am None None
Dispersion 5 5
Max ADI Early 62 Good 45 Gen Good 82 Good
Max ADI Late 108 Very Good45 Gen Good 91 Good
Max LVORI Early 5 3 2
Max LVORI Late 2 2 1
Remarks...ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
WVZ003-262115-
Ohio-
Including the city of Wheeling
1255 AM EST Wed Nov 26 2025
Today Tonight Thu
Cloud Cover Mcldy Mcldy Mcldy
Precip Type Showers None None
Chance Precip (%) 40 0 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 56 (0) 27 (-22) 35
RH % (24h trend) 56 (+2) 73 (-25) 50
Wind 20ft/early(mph) SW 11 G24 SW 16 G29 W 16 G29
Wind 20ft/late(mph) W 17 G32 W 16 G28 W 16 G29
Precip Amount 0.02 0.00 0.00
Precip Duration 2
Precip Begin 7 AM
Precip End 1 PM
Mixing Hgt(m-agl/msl) 1470 1560
Mixing Hgt(ft-agl/msl)4820 5110
Transport Wnd (mph) SW 35 W 28
Vent Rate (kt-ft) 162850 160990
Category Day 5 5
Inversion 53F/9am None None
Dispersion 5 5
Max ADI Early 63 Good 45 Gen Good 76 Good
Max ADI Late 104 Very Good45 Gen Good 85 Good
Max LVORI Early 5 3 3
Max LVORI Late 3 2 1
Remarks...ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
WVZ004-262115-
Marshall-
Including the city of Moundsville
1255 AM EST Wed Nov 26 2025
Today Tonight Thu
Cloud Cover Mcldy Mcldy Mcldy
Precip Type Showers None None
Chance Precip (%) 40 0 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 56 (-1) 28 (-22) 36
RH % (24h trend) 58 (+9) 73 (-26) 52
Wind 20ft/early(mph) SW 10 G23 W 14 G28 W 14 G28
Wind 20ft/late(mph) W 15 G30 W 14 G27 W 14 G28
Precip Amount 0.02 0.00 0.00
Precip Duration 1
Precip Begin 8 AM
Precip End 1 PM
Mixing Hgt(m-agl/msl) 1520 1580
Mixing Hgt(ft-agl/msl)4980 5190
Transport Wnd (mph) SW 35 W 26
Vent Rate (kt-ft) 164890 157280
Category Day 5 5
Inversion 53F/8am None None
Dispersion 5 5
Max ADI Early 59 Gen Good 43 Gen Good 71 Good
Max ADI Late 102 Very Good42 Gen Good 83 Good
Max LVORI Early 5 3 3
Max LVORI Late 3 3 1
Remarks...ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
WVZ012-262115-
Wetzel-
Including the city of New Martinsville
1255 AM EST Wed Nov 26 2025
Today Tonight Thu
Cloud Cover Mcldy Mcldy Mcldy
Precip Type Showers None None
Chance Precip (%) 40 0 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 56 (0) 27 (-23) 34
RH % (24h trend) 59 (+1) 75 (-24) 53
Wind 20ft/early(mph) SW 9 G23 W 13 G28 W 12 G27
Wind 20ft/late(mph) W 13 G29 W 12 G27 W 12 G27
Precip Amount 0.02 0.00 0.00
Precip Duration 1
Precip Begin 8 AM
Precip End 1 PM
Mixing Hgt(m-agl/msl) 1500 1510
Mixing Hgt(ft-agl/msl)4910 4960
Transport Wnd (mph) SW 35 W 25
Vent Rate (kt-ft) 149610 140120
Category Day 5 5
Inversion 52F/8am None None
Dispersion 5 5
Max ADI Early 60 Gen Good 41 Gen Good 72 Good
Max ADI Late 103 Very Good41 Gen Good 78 Good
Max LVORI Early 5 3 3
Max LVORI Late 4 3 1
Remarks...ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
WVZ021-262115-
Marion-
Including the city of Fairmont
1255 AM EST Wed Nov 26 2025
Today Tonight Thu
Cloud Cover Mcldy Mcldy Mcldy
Precip Type Showers None None
Chance Precip (%) 50 0 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 56 (0) 27 (-24) 34
RH % (24h trend) 58 (-14) 78 (-22) 52
Wind 20ft/early(mph) SW 10 G23 W 14 G27 W 14 G26
Wind 20ft/late(mph) SW 14 G28 W 14 G26 W 13 G25
Precip Amount 0.03 0.00 0.00
Precip Duration 2
Precip Begin 6 AM
Precip End 1 PM
Mixing Hgt(m-agl/msl) 1510 1570
Mixing Hgt(ft-agl/msl)4950 5140
Transport Wnd (mph) W 36 W 25
Vent Rate (kt-ft) 139200 136870
Category Day 5 5
Inversion 53F/9am None None
Dispersion 5 5
Max ADI Early 62 Good 41 Gen Good 75 Good
Max ADI Late 106 Very Good42 Gen Good 79 Good
Max LVORI Early 5 3 3
Max LVORI Late 4 3 1
Remarks...ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
WVZ509-262115-
Monongalia-
Including the city of Morgantown
1255 AM EST Wed Nov 26 2025
Today Tonight Thu
Cloud Cover Mcldy Mcldy Mcldy
Precip Type Showers None None
Chance Precip (%) 50 0 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 57 (+1) 27 (-24) 34
RH % (24h trend) 58 (-5) 75 (-25) 53
Wind 20ft/early(mph) SW 10 G23 W 14 G27 W 14 G26
Wind 20ft/late(mph) SW 14 G27 W 14 G28 W 13 G26
Precip Amount 0.03 0.00 0.00
Precip Duration 2
Precip Begin 6 AM
Precip End 1 PM
Mixing Hgt(m-agl/msl) 1470 1570
Mixing Hgt(ft-agl/msl)4830 5160
Transport Wnd (mph) SW 35 W 26
Vent Rate (kt-ft) 146220 136960
Category Day 5 5
Inversion 53F/8am None None
Dispersion 5 5
Max ADI Early 56 Gen Good 42 Gen Good 78 Good
Max ADI Late 101 Very Good42 Gen Good 79 Good
Max LVORI Early 5 3 3
Max LVORI Late 4 3 1
Remarks...ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
WVZ510-262115-
Ridges of Eastern Monongalia and Northwestern Preston-
Including the city of Coopers Rock
1255 AM EST Wed Nov 26 2025
Today Tonight Thu
Cloud Cover Mcldy Mcldy Mcldy
Precip Type Showers Snow Showers None
Chance Precip (%) 50 20 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 55 (0) 25 (-24) 31
RH % (24h trend) 60 (+5) 79 (-21) 54
Wind 20ft/early(mph) SW 9 G22 W 15 G29 W 14 G27
Wind 20ft/late(mph) SW 12 G26 W 16 G29 W 12 G25
Precip Amount 0.04 0.01 0.00
Precip Duration 1 1
Precip Begin 6 AM 7 PM
Precip End 1 PM 6 AM
Mixing Hgt(m-agl/msl) 1290 1330
Mixing Hgt(ft-agl/msl)4220 4350
Transport Wnd (mph) W 33 W 24
Vent Rate (kt-ft) 126850 121420
Category Day 5 4
Inversion 52F/9am None None
Dispersion 5 5
Max ADI Early 46 Gen Good 44 Gen Good 79 Good
Max ADI Late 95 Good 45 Gen Good 77 Good
Max LVORI Early 5 3 3
Max LVORI Late 4 3 1
Remarks...ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
WVZ511-262115-
Preston-
Including the cities of Kingwood and Bruceton Mills
1255 AM EST Wed Nov 26 2025
Today Tonight Thu
Cloud Cover Mcldy Mcldy Mcldy
Precip Type Showers Snow Showers None
Chance Precip (%) 50 20 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 55 (-1) 25 (-25) 32
RH % (24h trend) 59 (+2) 80 (-20) 53
Wind 20ft/early(mph) SW 8 G22 W 13 G30 W 13 G28
Wind 20ft/late(mph) SW 12 G25 W 13 G30 W 12 G25
Precip Amount 0.04 0.01 0.00
Precip Duration 2 1
Precip Begin 6 AM 7 PM
Precip End 2 PM 6 AM
Mixing Hgt(m-agl/msl) 1400 1440
Mixing Hgt(ft-agl/msl)4590 4740
Transport Wnd (mph) W 35 W 26
Vent Rate (kt-ft) 152090 144690
Category Day 5 5
Inversion 53F/9am None None
Dispersion 5 5
Max ADI Early 51 Gen Good 47 Gen Good 83 Good
Max ADI Late 101 Very Good47 Gen Good 81 Good
Max LVORI Early 5 3 3
Max LVORI Late 4 3 1
Remarks...ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
WVZ512-262115-
Eastern Preston-
Including the cities of Terra Alta, Rowlesburg, and Hazelton
1255 AM EST Wed Nov 26 2025
Today Tonight Thu
Cloud Cover Mcldy Mcldy Mcldy
Precip Type Showers Snow Showers None
Chance Precip (%) 50 20 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 55 (+1) 24 (-25) 31
RH % (24h trend) 61 (+4) 82 (-18) 53
Wind 20ft/early(mph) SW 10 G23 W 17 G35 W 16 G35
Wind 20ft/late(mph) W 14 G28 W 19 G36 W 14 G30
Precip Amount 0.04 0.02 0.00
Precip Duration 2 1
Precip Begin 6 AM 7 PM
Precip End 2 PM 6 AM
Mixing Hgt(m-agl/msl) 1270 1370
Mixing Hgt(ft-agl/msl)4170 4480
Transport Wnd (mph) W 37 W 28
Vent Rate (kt-ft) 151010 136730
Category Day 5 5
Inversion 51F/9am None None
Dispersion 5 5
Max ADI Early 51 Gen Good 49 Gen Good 86 Good
Max ADI Late 99 Good 52 Gen Good 85 Good
Max LVORI Early 5 3 3
Max LVORI Late 4 3 2
Remarks...ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
WVZ513-262115-
Western Tucker-
Including the cities of Parsons, Hendricks, and Saint George
1255 AM EST Wed Nov 26 2025
Today Tonight Thu
Cloud Cover Mcldy Mcldy Mcldy
Precip Type Showers Snow Showers None
Chance Precip (%) 50 20 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 56 (0) 24 (-25) 33
RH % (24h trend) 58 (+1) 79 (-21) 47
Wind 20ft/early(mph) SW 9 G23 W 17 G35 W 16 G34
Wind 20ft/late(mph) W 14 G29 W 17 G36 W 14 G30
Precip Amount 0.06 0.01 0.00
Precip Duration 2 1
Precip Begin 6 AM 7 PM
Precip End 2 PM 6 AM
Mixing Hgt(m-agl/msl) 1330 1480
Mixing Hgt(ft-agl/msl)4380 4850
Transport Wnd (mph) W 35 W 30
Vent Rate (kt-ft) 143070 146420
Category Day 5 5
Inversion 50F/8am None None
Dispersion 5 5
Max ADI Early 53 Gen Good 48 Gen Good 83 Good
Max ADI Late 99 Good 49 Gen Good 89 Good
Max LVORI Early 5 3 3
Max LVORI Late 3 3 1
Remarks...ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
WVZ514-262115-
Eastern Tucker-
Including the cities of Davis, Thomas, and Canaan Valley
1255 AM EST Wed Nov 26 2025
Today Tonight Thu
Cloud Cover Mcldy Mcldy Mcldy
Precip Type Showers Frz Rain None
Chance Precip (%) 40 20 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 52 (0) 20 (-27) 29
RH % (24h trend) 68 (+7) 83 (-17) 58
Wind 20ft/early(mph) W 10 G29 W 19 G44 W 18 G44
Wind 20ft/late(mph) W 14 G37 W 21 G44 W 16 G40
Precip Amount 0.04 0.04 0.00
Precip Duration 2 1
Precip Begin 6 AM 7 PM
Precip End 2 PM 6 AM
Mixing Hgt(m-agl/msl) 1160 1340
Mixing Hgt(ft-agl/msl)3820 4390
Transport Wnd (mph) W 39 W 35
Vent Rate (kt-ft) 147110 156760
Category Day 5 5
Inversion 48F/8am None None
Dispersion 5 5
Max ADI Early 56 Gen Good 57 Gen Good 84 Good
Max ADI Late 99 Good 59 Gen Good 94 Good
Max LVORI Early 5 3 3
Max LVORI Late 4 3 2
Remarks...ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY...Mostly cloudy with scattered snow showers. Lows in the
mid 20s. Highs in the lower 30s. West winds around 15 mph.
.SATURDAY...Mostly cloudy. Lows around 20. Highs in the mid 30s.
Southwest winds around 5 mph.
.SUNDAY...Cloudy with rain likely and a chance of snow. Lows in
the upper 20s. Highs in the lower 40s. South winds 10 to 15 mph.
.MONDAY...Cloudy with a chance of rain and snow. Lows in the
upper 20s. Highs in the mid 30s. West winds 5 to 10 mph.
.TUESDAY...Mostly cloudy with a chance of snow and rain. Lows in
the lower 20s. Highs in the mid 30s. West winds 5 to 10 mph.
$$
WM