Routine Fire Wx Fcst (With/Without 6-10 Day Outlook)
Issued by NWS Pittsburgh, PA
Issued by NWS Pittsburgh, PA
071
FNUS51 KPBZ 030520
FWFPBZ
Fire Weather Planning Forecast
National Weather Service Pittsburgh PA
1220 AM EST Sat Jan 3 2026
.DISCUSSION...
Fire weather concerns remain low.
Dry conditions are expected this weekend outside of light snow
chances for the I-80 corridor and in the ridges Saturday night
into Sunday. A warming trend is forecast through next week, but
with an active pattern and daily precipitation (mainly rain)
chances.
OHZ039-032115-
Tuscarawas-
Including the cities of New Philadelphia and Dover
1220 AM EST Sat Jan 3 2026
Today Tonight Sun
Cloud Cover Mcldy Mcldy Pcldy
Precip Type None None None
Chance Precip (%) 0 0 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 27 (+3) 17 (+4) 30
RH % (24h trend) 58 (-5) 97 (+2) 65
Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var
Wind 20ft/late(mph) Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(m-agl/msl) 530 740
Mixing Hgt(ft-agl/msl)1720 2440
Transport Wnd (mph) NW 6 NW 10
Vent Rate (kt-ft) 8600 21960
Category Day 1 2
Inversion 19F/10am 5pm 18F/8am
Dispersion 1 2
Max ADI Early 10 Poor 3 Very Poor 20 Gen Poor
Max ADI Late 13 Gen Poor 4 Very Poor 22 Fair
Max LVORI Early 6 5 6
Max LVORI Late 3 6 3
Remarks...ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
OHZ040-032115-
Carroll-
Including the cities of Carrollton and Malvern
1220 AM EST Sat Jan 3 2026
Today Tonight Sun
Cloud Cover Mcldy Mcldy Mcldy
Precip Type Snow None None
Chance Precip (%) 20 0 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 26 (+3) 17 (+5) 29
RH % (24h trend) 60 (-3) 95 (+3) 67
Wind 20ft/early(mph) Lgt/Var Lgt/Var W 5
Wind 20ft/late(mph) Lgt/Var Lgt/Var W 5
Precip Amount 0.00 0.00 0.00
Precip Duration 1
Precip Begin 1 PM
Precip End 6 PM
Mixing Hgt(m-agl/msl) 510 700
Mixing Hgt(ft-agl/msl)1670 2280
Transport Wnd (mph) NW 6 NW 13
Vent Rate (kt-ft) 8350 25080
Category Day 1 3
Inversion 19F/10am 5pm 19F/8am
Dispersion 1 3
Max ADI Early 10 Poor 4 Very Poor 22 Fair
Max ADI Late 13 Gen Poor 5 Very Poor 25 Fair
Max LVORI Early 5 5 5
Max LVORI Late 3 6 3
Remarks...ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
OHZ041-032115-
Columbiana-
Including the cities of East Liverpool, Salem, and Columbiana
1220 AM EST Sat Jan 3 2026
Today Tonight Sun
Cloud Cover Mcldy Mcldy Mcldy
Precip Type Snow Snow None
Chance Precip (%) 20 20 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 25 (+1) 17 (+4) 28
RH % (24h trend) 62 (-1) 95 (+4) 68
Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var
Wind 20ft/late(mph) Lgt/Var Lgt/Var W 5
Precip Amount 0.00 0.00 0.00
Precip Duration 1 1
Precip Begin 1 PM Continuing
Precip End Continuing 6 AM
Mixing Hgt(m-agl/msl) 540 730
Mixing Hgt(ft-agl/msl)1770 2400
Transport Wnd (mph) NW 7 NW 14
Vent Rate (kt-ft) 10620 28800
Category Day 1 3
Inversion 17F/9am 6pm 19F/7am
Dispersion 1 3
Max ADI Early 14 Gen Poor 4 Very Poor 26 Fair
Max ADI Late 14 Gen Poor 6 Very Poor 28 Fair
Max LVORI Early 5 5 5
Max LVORI Late 3 6 3
Remarks...ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
OHZ048-032115-
Coshocton-
Including the city of Coshocton
1220 AM EST Sat Jan 3 2026
Today Tonight Sun
Cloud Cover Mcldy Mcldy Pcldy
Precip Type None None None
Chance Precip (%) 0 0 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 28 (+1) 16 (+2) 31
RH % (24h trend) 58 (-2) 99 (+4) 64
Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var
Wind 20ft/late(mph) Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(m-agl/msl) 550 750
Mixing Hgt(ft-agl/msl)1790 2460
Transport Wnd (mph) NW 6 NW 9
Vent Rate (kt-ft) 8950 19680
Category Day 1 2
Inversion 20F/10am 5pm 18F/7am
Dispersion 1 2
Max ADI Early 10 Poor 3 Very Poor 18 Gen Poor
Max ADI Late 12 Poor 3 Very Poor 22 Fair
Max LVORI Early 6 5 7
Max LVORI Late 3 7 3
Remarks...ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
OHZ049-032115-
Harrison-
Including the city of Cadiz
1220 AM EST Sat Jan 3 2026
Today Tonight Sun
Cloud Cover Mcldy Mcldy Pcldy
Precip Type Snow None None
Chance Precip (%) 20 0 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 27 (+2) 17 (+4) 30
RH % (24h trend) 55 (-2) 95 (0) 63
Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var
Wind 20ft/late(mph) Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.00 0.00 0.00
Precip Duration 0
Precip Begin 2 PM
Precip End 6 PM
Mixing Hgt(m-agl/msl) 520 740
Mixing Hgt(ft-agl/msl)1710 2440
Transport Wnd (mph) NW 6 NW 12
Vent Rate (kt-ft) 8550 24400
Category Day 1 2
Inversion 20F/10am 5pm 18F/8am
Dispersion 1 2
Max ADI Early 10 Poor 3 Very Poor 21 Fair
Max ADI Late 12 Poor 4 Very Poor 25 Fair
Max LVORI Early 6 5 6
Max LVORI Late 3 6 3
Remarks...ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
OHZ050-032115-
Jefferson OH-
Including the city of Steubenville
1220 AM EST Sat Jan 3 2026
Today Tonight Sun
Cloud Cover Mcldy Mcldy Pcldy
Precip Type Snow Snow None
Chance Precip (%) 20 20 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 27 (+2) 17 (+3) 30
RH % (24h trend) 55 (-2) 92 (+1) 63
Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var
Wind 20ft/late(mph) Lgt/Var Lgt/Var W 5
Precip Amount 0.00 0.00 0.00
Precip Duration 1 0
Precip Begin 1 PM Continuing
Precip End Continuing 9 PM
Mixing Hgt(m-agl/msl) 540 770
Mixing Hgt(ft-agl/msl)1790 2520
Transport Wnd (mph) NW 6 NW 13
Vent Rate (kt-ft) 8950 27720
Category Day 1 3
Inversion 17F/9am 6pm 19F/8am
Dispersion 1 3
Max ADI Early 11 Poor 3 Very Poor 23 Fair
Max ADI Late 12 Poor 4 Very Poor 27 Fair
Max LVORI Early 5 5 5
Max LVORI Late 3 6 3
Remarks...ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
OHZ057-032115-
Muskingum-
Including the city of Zanesville
1220 AM EST Sat Jan 3 2026
Today Tonight Sun
Cloud Cover Mcldy Mcldy Pcldy
Precip Type None None None
Chance Precip (%) 0 0 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 29 (+2) 17 (+1) 32
RH % (24h trend) 53 (-3) 97 (+3) 60
Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var
Wind 20ft/late(mph) Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(m-agl/msl) 550 780
Mixing Hgt(ft-agl/msl)1790 2570
Transport Wnd (mph) NW 6 NW 9
Vent Rate (kt-ft) 8950 20560
Category Day 1 2
Inversion 21F/10am 6pm 19F/7am
Dispersion 1 2
Max ADI Early 8 Poor 2 Very Poor 21 Fair
Max ADI Late 12 Poor 3 Very Poor 26 Fair
Max LVORI Early 6 5 6
Max LVORI Late 3 6 3
Remarks...ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
OHZ058-032115-
Guernsey-
Including the city of Cambridge
1220 AM EST Sat Jan 3 2026
Today Tonight Sun
Cloud Cover Mcldy Mcldy Pcldy
Precip Type None None None
Chance Precip (%) 0 0 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 29 (+1) 17 (+3) 32
RH % (24h trend) 53 (+1) 96 (0) 60
Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var
Wind 20ft/late(mph) Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(m-agl/msl) 530 790
Mixing Hgt(ft-agl/msl)1730 2590
Transport Wnd (mph) NW 6 NW 9
Vent Rate (kt-ft) 8650 20720
Category Day 1 2
Inversion 21F/10am 6pm 18F/8am
Dispersion 1 2
Max ADI Early 9 Poor 2 Very Poor 20 Gen Poor
Max ADI Late 12 Poor 3 Very Poor 26 Fair
Max LVORI Early 6 5 6
Max LVORI Late 3 6 3
Remarks...ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
OHZ059-032115-
Belmont-
Including the cities of Martins Ferry and St. Clairsville
1220 AM EST Sat Jan 3 2026
Today Tonight Sun
Cloud Cover Mcldy Mcldy Pcldy
Precip Type None None None
Chance Precip (%) 0 0 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 28 (+1) 17 (+2) 31
RH % (24h trend) 54 (+4) 94 (+3) 62
Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var
Wind 20ft/late(mph) Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(m-agl/msl) 510 790
Mixing Hgt(ft-agl/msl)1680 2580
Transport Wnd (mph) NW 6 NW 10
Vent Rate (kt-ft) 8400 23220
Category Day 1 2
Inversion 21F/10am 5pm 21F/9am
Dispersion 1 2
Max ADI Early 8 Poor 2 Very Poor 20 Gen Poor
Max ADI Late 11 Poor 3 Very Poor 25 Fair
Max LVORI Early 6 5 5
Max LVORI Late 3 6 3
Remarks...ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
OHZ068-032115-
Noble-
Including the city of Caldwell
1220 AM EST Sat Jan 3 2026
Today Tonight Sun
Cloud Cover Mcldy Mcldy Pcldy
Precip Type None None None
Chance Precip (%) 0 0 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 30 (0) 17 (+1) 33
RH % (24h trend) 50 (-1) 93 (+1) 57
Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var
Wind 20ft/late(mph) Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(m-agl/msl) 520 820
Mixing Hgt(ft-agl/msl)1710 2700
Transport Wnd (mph) N 6 NW 8
Vent Rate (kt-ft) 8550 18900
Category Day 1 2
Inversion 23F/10am 6pm 19F/8am
Dispersion 1 2
Max ADI Early 7 Poor 2 Very Poor 24 Fair
Max ADI Late 11 Poor 3 Very Poor 27 Fair
Max LVORI Early 5 4 5
Max LVORI Late 3 6 3
Remarks...ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
OHZ069-032115-
Monroe-
Including the city of Woodsfield
1220 AM EST Sat Jan 3 2026
Today Tonight Sun
Cloud Cover Mcldy Mcldy Pcldy
Precip Type None None None
Chance Precip (%) 0 0 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 30 (+1) 18 (+1) 33
RH % (24h trend) 50 (0) 91 (+2) 57
Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var
Wind 20ft/late(mph) Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(m-agl/msl) 530 870
Mixing Hgt(ft-agl/msl)1730 2840
Transport Wnd (mph) NW 5 W 9
Vent Rate (kt-ft) 6920 22720
Category Day 1 2
Inversion 23F/10am 5pm 22F/9am
Dispersion 1 2
Max ADI Early 7 Poor 2 Very Poor 24 Fair
Max ADI Late 11 Poor 3 Very Poor 28 Fair
Max LVORI Early 5 3 5
Max LVORI Late 3 5 3
Remarks...ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ007-032115-
Mercer-
Including the cities of Sharon, Hermitage, and Grove City
1220 AM EST Sat Jan 3 2026
Today Tonight Sun
Cloud Cover Mcldy Mcldy Mcldy
Precip Type Snow Snow Snow
Chance Precip (%) 20 50 40
Chance of Thunder (%) 0 0 0
Temp (24h trend) 24 (+2) 16 (+4) 27
RH % (24h trend) 71 (-3) 100 (+7) 73
Wind 20ft/early(mph) Lgt/Var Lgt/Var W 5
Wind 20ft/late(mph) Lgt/Var Lgt/Var W 7
Precip Amount 0.00 0.01 0.00
Precip Duration 1 2 2
Precip Begin 1 PM Continuing Continuing
Precip End Continuing Continuing 6 PM
Mixing Hgt(m-agl/msl) 620 830
Mixing Hgt(ft-agl/msl)2020 2730
Transport Wnd (mph) W 8 W 16
Vent Rate (kt-ft) 14140 38220
Category Day 2 3
Inversion 15F/9am 5pm 19F/8am
Dispersion 2 3
Max ADI Early 16 Gen Poor 5 Very Poor 36 Fair
Max ADI Late 17 Gen Poor 8 Poor 37 Fair
Max LVORI Early 6 6 5
Max LVORI Late 4 6 3
Remarks...ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ008-032115-
Venango-
Including the cities of Oil City and Franklin
1220 AM EST Sat Jan 3 2026
Today Tonight Sun
Cloud Cover Mcldy Mcldy Mcldy
Precip Type None Snow Snow
Chance Precip (%) 0 50 50
Chance of Thunder (%) 0 0 0
Temp (24h trend) 24 (+2) 16 (+3) 26
RH % (24h trend) 72 (-4) 98 (+5) 74
Wind 20ft/early(mph) Lgt/Var Lgt/Var W 5
Wind 20ft/late(mph) Lgt/Var Lgt/Var W 6
Precip Amount 0.00 0.01 0.00
Precip Duration 2 1
Precip Begin 6 PM Continuing
Precip End Continuing 6 PM
Mixing Hgt(m-agl/msl) 660 930
Mixing Hgt(ft-agl/msl)2160 3060
Transport Wnd (mph) W 10 NW 18
Vent Rate (kt-ft) 19440 48960
Category Day 2 3
Inversion 15F/9am 6pm 19F/8am
Dispersion 2 3
Max ADI Early 18 Gen Poor 5 Very Poor 44 Gen Good
Max ADI Late 20 Gen Poor 8 Poor 44 Gen Good
Max LVORI Early 5 6 5
Max LVORI Late 4 7 3
Remarks...ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ009-032115-
Forest-
Including the city of Tionesta
1220 AM EST Sat Jan 3 2026
Today Tonight Sun
Cloud Cover Mcldy Mcldy Mcldy
Precip Type None Snow Snow
Chance Precip (%) 0 40 40
Chance of Thunder (%) 0 0 0
Temp (24h trend) 23 (+2) 16 (+3) 26
RH % (24h trend) 67 (-9) 97 (+6) 70
Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var
Wind 20ft/late(mph) Lgt/Var Lgt/Var W 6
Precip Amount 0.00 0.01 0.00
Precip Duration 2 1
Precip Begin 6 PM Continuing
Precip End Continuing 6 PM
Mixing Hgt(m-agl/msl) 670 1060
Mixing Hgt(ft-agl/msl)2210 3490
Transport Wnd (mph) W 12 NW 21
Vent Rate (kt-ft) 22100 62820
Category Day 2 4
Inversion 14F/9am 5pm 18F/7am
Dispersion 2 4
Max ADI Early 22 Fair 5 Very Poor 49 Gen Good
Max ADI Late 22 Fair 6 Very Poor 52 Gen Good
Max LVORI Early 5 6 5
Max LVORI Late 3 6 3
Remarks...ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ013-032115-
Lawrence-
Including the cities of New Castle and Ellwood City
1220 AM EST Sat Jan 3 2026
Today Tonight Sun
Cloud Cover Mcldy Mcldy Mcldy
Precip Type Snow Snow Snow
Chance Precip (%) 20 40 30
Chance of Thunder (%) 0 0 0
Temp (24h trend) 25 (+1) 16 (+5) 28
RH % (24h trend) 66 (+1) 97 (+5) 71
Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var
Wind 20ft/late(mph) Lgt/Var Lgt/Var W 5
Precip Amount 0.00 0.00 0.00
Precip Duration 1 2 1
Precip Begin 1 PM Continuing Continuing
Precip End Continuing Continuing 1 PM
Mixing Hgt(m-agl/msl) 600 750
Mixing Hgt(ft-agl/msl)1970 2460
Transport Wnd (mph) W 8 W 15
Vent Rate (kt-ft) 13790 31980
Category Day 2 3
Inversion 16F/9am 6pm 19F/8am
Dispersion 2 3
Max ADI Early 18 Gen Poor 4 Very Poor 30 Fair
Max ADI Late 18 Gen Poor 5 Very Poor 31 Fair
Max LVORI Early 5 6 6
Max LVORI Late 3 6 3
Remarks...ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ014-032115-
Butler-
Including the city of Butler
1220 AM EST Sat Jan 3 2026
Today Tonight Sun
Cloud Cover Mcldy Mcldy Mcldy
Precip Type Snow Snow Snow
Chance Precip (%) 20 40 30
Chance of Thunder (%) 0 0 0
Temp (24h trend) 25 (+1) 16 (+5) 28
RH % (24h trend) 69 (+4) 98 (+4) 74
Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var
Wind 20ft/late(mph) Lgt/Var Lgt/Var W 6
Precip Amount 0.00 0.00 0.00
Precip Duration 1 2 0
Precip Begin 1 PM Continuing Continuing
Precip End Continuing Continuing 7 AM
Mixing Hgt(m-agl/msl) 600 850
Mixing Hgt(ft-agl/msl)1970 2780
Transport Wnd (mph) W 8 NW 17
Vent Rate (kt-ft) 13790 41700
Category Day 2 3
Inversion 15F/9am 6pm 18F/8am
Dispersion 2 3
Max ADI Early 19 Gen Poor 4 Very Poor 37 Fair
Max ADI Late 20 Gen Poor 5 Very Poor 39 Fair
Max LVORI Early 6 6 6
Max LVORI Late 3 7 3
Remarks...ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ015-032115-
Clarion-
Including the city of Clarion
1220 AM EST Sat Jan 3 2026
Today Tonight Sun
Cloud Cover Mcldy Mcldy Mcldy
Precip Type None Snow Snow
Chance Precip (%) 0 40 40
Chance of Thunder (%) 0 0 0
Temp (24h trend) 24 (+2) 16 (+4) 27
RH % (24h trend) 69 (-5) 96 (+4) 71
Wind 20ft/early(mph) Lgt/Var Lgt/Var W 5
Wind 20ft/late(mph) Lgt/Var Lgt/Var W 6
Precip Amount 0.00 0.01 0.00
Precip Duration 2 1
Precip Begin 6 PM Continuing
Precip End Continuing 1 PM
Mixing Hgt(m-agl/msl) 660 970
Mixing Hgt(ft-agl/msl)2180 3190
Transport Wnd (mph) W 10 NW 18
Vent Rate (kt-ft) 19620 51040
Category Day 2 3
Inversion 14F/9am 6pm 18F/8am
Dispersion 2 3
Max ADI Early 21 Fair 4 Very Poor 44 Gen Good
Max ADI Late 20 Gen Poor 6 Very Poor 46 Gen Good
Max LVORI Early 5 6 5
Max LVORI Late 3 6 3
Remarks...ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ016-032115-
Jefferson PA-
Including the cities of Punxsutawney and Brookville
1220 AM EST Sat Jan 3 2026
Today Tonight Sun
Cloud Cover Mcldy Mcldy Mcldy
Precip Type None Snow None
Chance Precip (%) 0 40 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 23 (+3) 16 (+4) 26
RH % (24h trend) 67 (-7) 92 (+4) 69
Wind 20ft/early(mph) Lgt/Var Lgt/Var W 5
Wind 20ft/late(mph) Lgt/Var Lgt/Var W 7
Precip Amount 0.00 0.01 0.00
Precip Duration 2
Precip Begin 6 PM
Precip End 6 AM
Mixing Hgt(m-agl/msl) 630 1020
Mixing Hgt(ft-agl/msl)2070 3360
Transport Wnd (mph) W 12 NW 21
Vent Rate (kt-ft) 20700 60480
Category Day 2 4
Inversion 14F/9am 7pm 18F/7am
Dispersion 2 4
Max ADI Early 22 Fair 5 Very Poor 44 Gen Good
Max ADI Late 22 Fair 8 Poor 52 Gen Good
Max LVORI Early 4 5 5
Max LVORI Late 3 5 3
Remarks...ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ020-032115-
Beaver-
Including the cities of Aliquippa, Beaver Falls, Ambridge,
and Monaca
1220 AM EST Sat Jan 3 2026
Today Tonight Sun
Cloud Cover Mcldy Mcldy Mcldy
Precip Type Snow Snow None
Chance Precip (%) 20 30 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 26 (0) 17 (+4) 29
RH % (24h trend) 60 (+2) 94 (+3) 67
Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var
Wind 20ft/late(mph) Lgt/Var Lgt/Var W 5
Precip Amount 0.00 0.00 0.00
Precip Duration 1 1
Precip Begin 1 PM Continuing
Precip End Continuing 6 AM
Mixing Hgt(m-agl/msl) 610 820
Mixing Hgt(ft-agl/msl)1990 2700
Transport Wnd (mph) NW 7 NW 15
Vent Rate (kt-ft) 11940 35100
Category Day 1 3
Inversion 17F/9am 6pm 19F/8am
Dispersion 1 3
Max ADI Early 16 Gen Poor 4 Very Poor 29 Fair
Max ADI Late 16 Gen Poor 4 Very Poor 32 Fair
Max LVORI Early 5 5 6
Max LVORI Late 3 6 3
Remarks...ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ021-032115-
Allegheny-
Including the city of Pittsburgh Metro Area
1220 AM EST Sat Jan 3 2026
Today Tonight Sun
Cloud Cover Mcldy Mcldy Mcldy
Precip Type Snow Snow None
Chance Precip (%) 20 30 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 26 (+1) 18 (+5) 30
RH % (24h trend) 61 (+2) 95 (0) 69
Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var
Wind 20ft/late(mph) Lgt/Var Lgt/Var W 6
Precip Amount 0.00 0.00 0.00
Precip Duration 0 1
Precip Begin 2 PM Continuing
Precip End Continuing 5 AM
Mixing Hgt(m-agl/msl) 590 850
Mixing Hgt(ft-agl/msl)1930 2790
Transport Wnd (mph) NW 6 W 15
Vent Rate (kt-ft) 9650 36270
Category Day 1 3
Inversion 17F/9am 6pm 19F/8am
Dispersion 1 3
Max ADI Early 15 Gen Poor 4 Very Poor 30 Fair
Max ADI Late 15 Gen Poor 5 Very Poor 35 Fair
Max LVORI Early 6 6 6
Max LVORI Late 3 6 3
Remarks...ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ022-032115-
Armstrong-
Including the cities of Kittanning and Ford City
1220 AM EST Sat Jan 3 2026
Today Tonight Sun
Cloud Cover Mcldy Mcldy Mcldy
Precip Type None Snow None
Chance Precip (%) 0 30 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 25 (+1) 16 (+5) 28
RH % (24h trend) 68 (+2) 97 (+3) 73
Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var
Wind 20ft/late(mph) Lgt/Var Lgt/Var W 6
Precip Amount 0.00 0.01 0.00
Precip Duration 1
Precip Begin 6 PM
Precip End 6 AM
Mixing Hgt(m-agl/msl) 640 930
Mixing Hgt(ft-agl/msl)2110 3040
Transport Wnd (mph) W 9 W 18
Vent Rate (kt-ft) 16880 48640
Category Day 2 3
Inversion 15F/9am 6pm 19F/8am
Dispersion 2 3
Max ADI Early 21 Fair 4 Very Poor 39 Fair
Max ADI Late 22 Fair 5 Very Poor 44 Gen Good
Max LVORI Early 6 6 6
Max LVORI Late 3 7 3
Remarks...ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ029-032115-
Washington-
Including the cities of Washington and Canonsburg
1220 AM EST Sat Jan 3 2026
Today Tonight Sun
Cloud Cover Mcldy Mcldy Pcldy
Precip Type Snow Snow None
Chance Precip (%) 20 20 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 27 (+1) 17 (+4) 30
RH % (24h trend) 59 (+4) 94 (0) 66
Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var
Wind 20ft/late(mph) Lgt/Var Lgt/Var W 5
Precip Amount 0.00 0.00 0.00
Precip Duration 0 1
Precip Begin 2 PM Continuing
Precip End Continuing 11 PM
Mixing Hgt(m-agl/msl) 520 750
Mixing Hgt(ft-agl/msl)1690 2470
Transport Wnd (mph) NW 6 W 14
Vent Rate (kt-ft) 8450 29640
Category Day 1 3
Inversion 20F/10am 5pm 21F/9am
Dispersion 1 3
Max ADI Early 10 Poor 3 Very Poor 27 Fair
Max ADI Late 12 Poor 4 Very Poor 28 Fair
Max LVORI Early 6 5 6
Max LVORI Late 3 6 3
Remarks...ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ031-032115-
Greene-
Including the city of Waynesburg
1220 AM EST Sat Jan 3 2026
Today Tonight Sun
Cloud Cover Mcldy Mcldy Pcldy
Precip Type None None None
Chance Precip (%) 0 0 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 28 (0) 18 (+4) 31
RH % (24h trend) 58 (+6) 93 (-1) 66
Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var
Wind 20ft/late(mph) Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(m-agl/msl) 510 820
Mixing Hgt(ft-agl/msl)1660 2680
Transport Wnd (mph) NW 5 W 13
Vent Rate (kt-ft) 6640 29480
Category Day 1 3
Inversion 21F/10am 5pm 19F/8am
Dispersion 1 3
Max ADI Early 8 Poor 2 Very Poor 26 Fair
Max ADI Late 10 Poor 3 Very Poor 29 Fair
Max LVORI Early 6 5 5
Max LVORI Late 3 6 3
Remarks...ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ073-032115-
Westmoreland-
Including the cities of Murrysville, Greensburg, New Kensington,
Lower Burrell, Latrobe, and Monessen
1220 AM EST Sat Jan 3 2026
Today Tonight Sun
Cloud Cover Mcldy Mcldy Mcldy
Precip Type Snow Snow None
Chance Precip (%) 20 30 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 26 (0) 18 (+7) 29
RH % (24h trend) 64 (+5) 97 (-1) 71
Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var
Wind 20ft/late(mph) Lgt/Var Lgt/Var W 6
Precip Amount 0.00 0.00 0.00
Precip Duration 0 1
Precip Begin 2 PM Continuing
Precip End Continuing 6 AM
Mixing Hgt(m-agl/msl) 570 870
Mixing Hgt(ft-agl/msl)1860 2840
Transport Wnd (mph) W 7 W 16
Vent Rate (kt-ft) 11160 39760
Category Day 1 3
Inversion 17F/9am 5pm 19F/8am
Dispersion 1 3
Max ADI Early 15 Gen Poor 3 Very Poor 34 Fair
Max ADI Late 15 Gen Poor 5 Very Poor 38 Fair
Max LVORI Early 6 6 6
Max LVORI Late 3 7 3
Remarks...ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ074-032115-
Higher Elevations of Westmoreland-
Including the cities of Ligonier and Donegal
1220 AM EST Sat Jan 3 2026
Today Tonight Sun
Cloud Cover Mcldy Mcldy Mcldy
Precip Type Snow Snow Snow
Chance Precip (%) 20 30 20
Chance of Thunder (%) 0 0 0
Temp (24h trend) 26 (+2) 17 (+4) 28
RH % (24h trend) 58 (-3) 89 (-1) 68
Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var
Wind 20ft/late(mph) Lgt/Var Lgt/Var W 7
Precip Amount 0.00 0.01 0.00
Precip Duration 0 1 1
Precip Begin 2 PM Continuing Continuing
Precip End Continuing Continuing 6 PM
Mixing Hgt(m-agl/msl) 550 890
Mixing Hgt(ft-agl/msl)1810 2930
Transport Wnd (mph) W 9 W 20
Vent Rate (kt-ft) 14480 49810
Category Day 2 4
Inversion 16F/9am 4pm 19F/8am
Dispersion 2 4
Max ADI Early 17 Gen Poor 3 Very Poor 39 Fair
Max ADI Late 17 Gen Poor 6 Very Poor 43 Gen Good
Max LVORI Early 5 4 4
Max LVORI Late 3 5 3
Remarks...ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ075-032115-
Fayette-
Including the city of Uniontown
1220 AM EST Sat Jan 3 2026
Today Tonight Sun
Cloud Cover Mcldy Mcldy Mcldy
Precip Type None Snow None
Chance Precip (%) 0 20 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 28 (-1) 18 (+5) 30
RH % (24h trend) 61 (+13) 95 (-2) 68
Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var
Wind 20ft/late(mph) Lgt/Var Lgt/Var W 5
Precip Amount 0.00 0.00 0.00
Precip Duration 1
Precip Begin 6 PM
Precip End 4 AM
Mixing Hgt(m-agl/msl) 530 830
Mixing Hgt(ft-agl/msl)1730 2730
Transport Wnd (mph) NW 5 W 15
Vent Rate (kt-ft) 6920 35490
Category Day 1 3
Inversion 18F/9am 5pm 19F/8am
Dispersion 1 3
Max ADI Early 10 Poor 2 Very Poor 28 Fair
Max ADI Late 11 Poor 3 Very Poor 31 Fair
Max LVORI Early 6 5 6
Max LVORI Late 3 6 3
Remarks...ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ076-032115-
Higher Elevations of Fayette-
Including the cities of Champion and Ohiopyle
1220 AM EST Sat Jan 3 2026
Today Tonight Sun
Cloud Cover Mcldy Mcldy Mcldy
Precip Type Snow Snow None
Chance Precip (%) 20 20 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 28 (+3) 16 (+4) 28
RH % (24h trend) 55 (-1) 94 (-1) 69
Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var
Wind 20ft/late(mph) Lgt/Var Lgt/Var W 5
Precip Amount 0.00 0.01 0.00
Precip Duration 0 1
Precip Begin 2 PM Continuing
Precip End Continuing 4 AM
Mixing Hgt(m-agl/msl) 430 790
Mixing Hgt(ft-agl/msl)1410 2600
Transport Wnd (mph) W 7 W 18
Vent Rate (kt-ft) 8460 41600
Category Day 1 3
Inversion 24F/1pm 4pm 17F/8am
Dispersion 1 3
Max ADI Early 9 Poor 3 Very Poor 35 Fair
Max ADI Late 9 Poor 5 Very Poor 38 Fair
Max LVORI Early 6 4 5
Max LVORI Late 3 6 3
Remarks...ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ077-032115-
Indiana-
Including the city of Indiana
1220 AM EST Sat Jan 3 2026
Today Tonight Sun
Cloud Cover Mcldy Mcldy Mcldy
Precip Type None Snow None
Chance Precip (%) 0 30 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 25 (+2) 17 (+5) 28
RH % (24h trend) 65 (-1) 94 (+1) 72
Wind 20ft/early(mph) Lgt/Var Lgt/Var W 5
Wind 20ft/late(mph) Lgt/Var Lgt/Var W 7
Precip Amount 0.00 0.01 0.00
Precip Duration 2
Precip Begin 6 PM
Precip End 6 AM
Mixing Hgt(m-agl/msl) 590 930
Mixing Hgt(ft-agl/msl)1930 3040
Transport Wnd (mph) W 10 W 20
Vent Rate (kt-ft) 17370 51680
Category Day 2 4
Inversion 16F/9am 6pm 19F/8am
Dispersion 2 4
Max ADI Early 21 Fair 4 Very Poor 40 Fair
Max ADI Late 21 Fair 8 Poor 47 Gen Good
Max LVORI Early 5 5 5
Max LVORI Late 3 6 3
Remarks...ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ078-032115-
Higher Elevations of Indiana-
Including the city of Armagh
1220 AM EST Sat Jan 3 2026
Today Tonight Sun
Cloud Cover Mcldy Mcldy Mcldy
Precip Type None Snow Snow
Chance Precip (%) 0 30 20
Chance of Thunder (%) 0 0 0
Temp (24h trend) 25 (+3) 18 (+5) 26
RH % (24h trend) 63 (-2) 91 (+1) 71
Wind 20ft/early(mph) Lgt/Var Lgt/Var W 5
Wind 20ft/late(mph) Lgt/Var Lgt/Var W 8
Precip Amount 0.00 0.01 0.00
Precip Duration 2 1
Precip Begin 6 PM Continuing
Precip End Continuing 6 PM
Mixing Hgt(m-agl/msl) 530 890
Mixing Hgt(ft-agl/msl)1740 2910
Transport Wnd (mph) W 12 W 21
Vent Rate (kt-ft) 17400 52380
Category Day 2 4
Inversion 16F/9am 5pm 19F/5am
Dispersion 2 4
Max ADI Early 21 Fair 4 Very Poor 43 Gen Good
Max ADI Late 19 Gen Poor 8 Poor 47 Gen Good
Max LVORI Early 5 5 4
Max LVORI Late 3 5 3
Remarks...ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
WVZ001-032115-
Hancock-
Including the city of Weirton
1220 AM EST Sat Jan 3 2026
Today Tonight Sun
Cloud Cover Mcldy Mcldy Pcldy
Precip Type Snow Snow None
Chance Precip (%) 20 20 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 26 (+1) 18 (+4) 29
RH % (24h trend) 57 (-3) 92 (+2) 64
Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var
Wind 20ft/late(mph) Lgt/Var Lgt/Var W 5
Precip Amount 0.00 0.00 0.00
Precip Duration 1 0
Precip Begin 1 PM Continuing
Precip End Continuing 2 AM
Mixing Hgt(m-agl/msl) 610 820
Mixing Hgt(ft-agl/msl)1990 2680
Transport Wnd (mph) NW 6 W 13
Vent Rate (kt-ft) 9950 29480
Category Day 1 3
Inversion 17F/9am 6pm 19F/8am
Dispersion 1 3
Max ADI Early 12 Poor 3 Very Poor 24 Fair
Max ADI Late 14 Gen Poor 4 Very Poor 28 Fair
Max LVORI Early 5 5 5
Max LVORI Late 3 6 3
Remarks...ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
WVZ002-032115-
Brooke-
Including the cities of Follansbee and Wellsburg
1220 AM EST Sat Jan 3 2026
Today Tonight Sun
Cloud Cover Mcldy Mcldy Pcldy
Precip Type Snow Snow None
Chance Precip (%) 20 20 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 28 (+2) 18 (+4) 30
RH % (24h trend) 56 (+3) 92 (+2) 62
Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var
Wind 20ft/late(mph) Lgt/Var Lgt/Var W 5
Precip Amount 0.00 0.00 0.00
Precip Duration 0 0
Precip Begin 2 PM Continuing
Precip End Continuing 9 PM
Mixing Hgt(m-agl/msl) 580 820
Mixing Hgt(ft-agl/msl)1890 2680
Transport Wnd (mph) NW 6 NW 13
Vent Rate (kt-ft) 9450 29480
Category Day 1 3
Inversion 17F/9am 5pm 19F/8am
Dispersion 1 3
Max ADI Early 12 Poor 3 Very Poor 24 Fair
Max ADI Late 13 Gen Poor 4 Very Poor 27 Fair
Max LVORI Early 5 4 5
Max LVORI Late 3 6 3
Remarks...ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
WVZ003-032115-
Ohio-
Including the city of Wheeling
1220 AM EST Sat Jan 3 2026
Today Tonight Sun
Cloud Cover Mcldy Mcldy Pcldy
Precip Type Snow None None
Chance Precip (%) 20 0 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 28 (+2) 17 (+2) 31
RH % (24h trend) 56 (+6) 92 (0) 64
Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var
Wind 20ft/late(mph) Lgt/Var Lgt/Var W 5
Precip Amount 0.00 0.00 0.00
Precip Duration 0
Precip Begin 2 PM
Precip End 6 PM
Mixing Hgt(m-agl/msl) 520 780
Mixing Hgt(ft-agl/msl)1710 2560
Transport Wnd (mph) NW 6 NW 13
Vent Rate (kt-ft) 8550 28160
Category Day 1 3
Inversion 18F/9am 5pm 21F/9am
Dispersion 1 3
Max ADI Early 8 Poor 3 Very Poor 22 Fair
Max ADI Late 12 Poor 3 Very Poor 26 Fair
Max LVORI Early 6 5 5
Max LVORI Late 3 6 3
Remarks...ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
WVZ004-032115-
Marshall-
Including the city of Moundsville
1220 AM EST Sat Jan 3 2026
Today Tonight Sun
Cloud Cover Mcldy Mcldy Pcldy
Precip Type None None None
Chance Precip (%) 0 0 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 30 (+2) 19 (+2) 32
RH % (24h trend) 56 (+6) 89 (0) 63
Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var
Wind 20ft/late(mph) Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(m-agl/msl) 540 850
Mixing Hgt(ft-agl/msl)1780 2800
Transport Wnd (mph) NW 5 NW 12
Vent Rate (kt-ft) 7120 28000
Category Day 1 3
Inversion 21F/10am 5pm 20F/8am
Dispersion 1 3
Max ADI Early 7 Poor 2 Very Poor 23 Fair
Max ADI Late 11 Poor 3 Very Poor 28 Fair
Max LVORI Early 6 4 5
Max LVORI Late 3 6 3
Remarks...ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
WVZ012-032115-
Wetzel-
Including the city of New Martinsville
1220 AM EST Sat Jan 3 2026
Today Tonight Sun
Cloud Cover Mcldy Mcldy Pcldy
Precip Type None None None
Chance Precip (%) 0 0 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 29 (0) 18 (0) 31
RH % (24h trend) 55 (+1) 89 (+1) 62
Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var
Wind 20ft/late(mph) Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(m-agl/msl) 520 880
Mixing Hgt(ft-agl/msl)1690 2870
Transport Wnd (mph) NW 3 W 10
Vent Rate (kt-ft) 5070 25830
Category Day 1 3
Inversion 23F/10am 5pm 19F/8am
Dispersion 1 3
Max ADI Early 6 Very Poor 2 Very Poor 24 Fair
Max ADI Late 9 Poor 3 Very Poor 33 Fair
Max LVORI Early 6 3 5
Max LVORI Late 3 5 3
Remarks...ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
WVZ021-032115-
Marion-
Including the city of Fairmont
1220 AM EST Sat Jan 3 2026
Today Tonight Sun
Cloud Cover Mcldy Mcldy Pcldy
Precip Type None None None
Chance Precip (%) 0 0 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 30 (0) 18 (+2) 31
RH % (24h trend) 57 (-2) 91 (-1) 65
Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var
Wind 20ft/late(mph) Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(m-agl/msl) 490 890
Mixing Hgt(ft-agl/msl)1600 2930
Transport Wnd (mph) NW 3 W 13
Vent Rate (kt-ft) 4800 32230
Category Day 1 3
Inversion 25F/11am 5pm 19F/8am
Dispersion 1 3
Max ADI Early 6 Very Poor 2 Very Poor 28 Fair
Max ADI Late 9 Poor 3 Very Poor 39 Fair
Max LVORI Early 6 4 5
Max LVORI Late 3 6 3
Remarks...ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
WVZ509-032115-
Monongalia-
Including the city of Morgantown
1220 AM EST Sat Jan 3 2026
Today Tonight Sun
Cloud Cover Mcldy Mcldy Pcldy
Precip Type None None None
Chance Precip (%) 0 0 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 29 (-1) 18 (+2) 31
RH % (24h trend) 58 (+1) 92 (-1) 65
Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var
Wind 20ft/late(mph) Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(m-agl/msl) 500 900
Mixing Hgt(ft-agl/msl)1650 2960
Transport Wnd (mph) NW 5 NW 13
Vent Rate (kt-ft) 6600 32560
Category Day 1 3
Inversion 24F/11am 5pm 19F/8am
Dispersion 1 3
Max ADI Early 6 Very Poor 2 Very Poor 27 Fair
Max ADI Late 9 Poor 3 Very Poor 34 Fair
Max LVORI Early 6 4 5
Max LVORI Late 3 6 3
Remarks...ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
WVZ510-032115-
Ridges of Eastern Monongalia and Northwestern Preston-
Including the city of Coopers Rock
1220 AM EST Sat Jan 3 2026
Today Tonight Sun
Cloud Cover Mcldy Mcldy Pcldy
Precip Type None None None
Chance Precip (%) 0 0 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 28 (+2) 17 (+3) 28
RH % (24h trend) 56 (-10) 93 (-2) 67
Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var
Wind 20ft/late(mph) Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(m-agl/msl) 350 760
Mixing Hgt(ft-agl/msl)1140 2480
Transport Wnd (mph) NW 6 W 16
Vent Rate (kt-ft) 5700 34720
Category Day 1 3
Inversion Continuing 6pm 18F/8am
Dispersion 1 3
Max ADI Early 5 Very Poor 2 Very Poor 23 Fair
Max ADI Late 6 Very Poor 4 Very Poor 35 Fair
Max LVORI Early 6 4 5
Max LVORI Late 3 6 3
Remarks...ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
WVZ511-032115-
Preston-
Including the cities of Kingwood and Bruceton Mills
1220 AM EST Sat Jan 3 2026
Today Tonight Sun
Cloud Cover Mcldy Mcldy Pcldy
Precip Type Snow None None
Chance Precip (%) 20 0 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 31 (+4) 17 (+3) 29
RH % (24h trend) 54 (-17) 95 (-2) 66
Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var
Wind 20ft/late(mph) Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.00 0.00 0.00
Precip Duration 0
Precip Begin 2 PM
Precip End 6 PM
Mixing Hgt(m-agl/msl) 460 860
Mixing Hgt(ft-agl/msl)1520 2810
Transport Wnd (mph) W 6 W 17
Vent Rate (kt-ft) 7600 42150
Category Day 1 3
Inversion 25F/11am 4pm 18F/7am
Dispersion 1 3
Max ADI Early 8 Poor 2 Very Poor 32 Fair
Max ADI Late 10 Poor 4 Very Poor 43 Gen Good
Max LVORI Early 6 5 5
Max LVORI Late 3 6 3
Remarks...ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
WVZ512-032115-
Eastern Preston-
Including the cities of Terra Alta, Rowlesburg, and Hazelton
1220 AM EST Sat Jan 3 2026
Today Tonight Sun
Cloud Cover Mcldy Mcldy Pcldy
Precip Type Snow None None
Chance Precip (%) 20 0 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 31 (+6) 16 (+1) 28
RH % (24h trend) 53 (-27) 95 (-1) 67
Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var
Wind 20ft/late(mph) Lgt/Var Lgt/Var W 5
Precip Amount 0.00 0.00 0.00
Precip Duration 0
Precip Begin 2 PM
Precip End 6 PM
Mixing Hgt(m-agl/msl) 400 770
Mixing Hgt(ft-agl/msl)1330 2510
Transport Wnd (mph) W 7 W 20
Vent Rate (kt-ft) 7980 42670
Category Day 1 3
Inversion 28F/1pm 4pm 18F/8am
Dispersion 1 3
Max ADI Early 9 Poor 3 Very Poor 36 Fair
Max ADI Late 9 Poor 7 Poor 44 Gen Good
Max LVORI Early 6 4 5
Max LVORI Late 3 6 3
Remarks...ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
WVZ513-032115-
Western Tucker-
Including the cities of Parsons, Hendricks, and Saint George
1220 AM EST Sat Jan 3 2026
Today Tonight Sun
Cloud Cover Mcldy Pcldy Pcldy
Precip Type Snow None None
Chance Precip (%) 20 0 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 34 (+7) 17 (0) 30
RH % (24h trend) 50 (-35) 91 (-5) 61
Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var
Wind 20ft/late(mph) Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.00 0.00 0.00
Precip Duration 1
Precip Begin 1 PM
Precip End 6 PM
Mixing Hgt(m-agl/msl) 500 830
Mixing Hgt(ft-agl/msl)1650 2730
Transport Wnd (mph) W 6 W 18
Vent Rate (kt-ft) 8250 43680
Category Day 1 3
Inversion 28F/11am 4pm 19F/8am
Dispersion 1 3
Max ADI Early 9 Poor 2 Very Poor 35 Fair
Max ADI Late 11 Poor 5 Very Poor 42 Gen Good
Max LVORI Early 6 5 5
Max LVORI Late 3 5 3
Remarks...ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
WVZ514-032115-
Eastern Tucker-
Including the cities of Davis, Thomas, and Canaan Valley
1220 AM EST Sat Jan 3 2026
Today Tonight Sun
Cloud Cover Mcldy Pcldy Pcldy
Precip Type Snow None None
Chance Precip (%) 20 0 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 32 (+6) 16 (-1) 27
RH % (24h trend) 49 (-41) 92 (-8) 67
Wind 20ft/early(mph) Lgt/Var Lgt/Var W 5
Wind 20ft/late(mph) Lgt/Var Lgt/Var W 6 G17
Precip Amount 0.00 0.00 0.00
Precip Duration 1
Precip Begin 1 PM
Precip End 6 PM
Mixing Hgt(m-agl/msl) 400 690
Mixing Hgt(ft-agl/msl)1320 2250
Transport Wnd (mph) W 9 NW 22
Vent Rate (kt-ft) 10560 42750
Category Day 1 3
Inversion Continuing 6pm 19F/9am
Dispersion 1 3
Max ADI Early 9 Poor 4 Very Poor 39 Fair
Max ADI Late 9 Poor 8 Poor 40 Fair
Max LVORI Early 4 4 4
Max LVORI Late 3 5 3
Remarks...ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY...Mostly cloudy. Lows around 17. Highs in the upper 30s.
Southeast winds around 5 mph.
.TUESDAY...Mostly cloudy with a chance of rain. Lows in the upper
20s. Highs in the mid 40s. South winds around 5 mph.
.WEDNESDAY...Mostly cloudy with a chance of rain. Lows in the
upper 30s. Highs in the upper 40s. West winds 10 to 15 mph.
.THURSDAY...Mostly cloudy with a chance of rain. Lows in the
lower 30s. Highs in the lower 50s. Southeast winds 5 to 10 mph.
.FRIDAY...Mostly cloudy with rain likely. Lows in the lower 40s.
Highs in the upper 50s. South winds 5 to 10 mph.
$$