Routine Fire Wx Fcst (With/Without 6-10 Day Outlook)
Issued by NWS Pittsburgh, PA
Issued by NWS Pittsburgh, PA
322
FNUS51 KPBZ 082119
FWFPBZ
Fire Weather Planning Forecast
National Weather Service Pittsburgh PA
419 PM EST Sat Nov 8 2025
.DISCUSSION...
The potential for fire weather is considered low over the next
several days with a passing low pressure tomorrow.
Cloud coverage today will keep minRH values above 50 percent
under light and variable winds. Cold air advection will likely
prompt rain showers to change to snow late tomorrow night into
early Monday. Snow accumulations will most likely occur along the
ridges and north of Pittsburgh, near Lake Erie. Elsewhere,
expected accumulating snow to heavily depend on organized snow
bands.
Forecaster: Hefferan
OHZ039-090930-
Tuscarawas-
Including the cities of New Philadelphia and Dover
419 PM EST Sat Nov 8 2025
Tonight Sun Sun Night Mon
Cloud Cover Mcldy Cloudy Cloudy Mcldy
Precip Type Showers Showers Showers Snow Showers
Chance Precip (%) 70 90 90 70
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 41 (+1) 51 (-5) 28 37
RH % (24h trend) 99 (0) 83 (+13) 98 64
Wind 20ft/early(mph) Lgt/Var Lgt/Var NW 10 G18 NW 8
Wind 20ft/late(mph) Lgt/Var W 10 G18 W 7 NW 10 G17
Precip Amount 0.02 0.23 0.05 0.07
Precip Duration 8 12 12 9
Precip Begin 7 PM Continuing Continuing Continuing
Precip End Continuing Continuing Continuing Continuing
Mixing Hgt(m-agl/msl) 670 1130
Mixing Hgt(ft-agl/msl) 2200 3710
Transport Wnd (mph) W 16 NW 16
Vent Rate (kt-ft) 46890 127040
Category Day 3 3
Inversion 6pm 48F/10am 3am 31F/4am
Dispersion 5 5
Max ADI Early 3 Very Poor 14 Gen Poor 25 Fair 37 Fair
Max ADI Late 3 Very Poor 32 Fair 18 Gen Poor 41 Gen Good
Max LVORI Early 8 7 5 5
Max LVORI Late 8 4 6 3
Remarks...ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
OHZ040-090930-
Carroll-
Including the cities of Carrollton and Malvern
419 PM EST Sat Nov 8 2025
Tonight Sun Sun Night Mon
Cloud Cover Mcldy Cloudy Cloudy Mcldy
Precip Type Showers Showers Showers Snow Showers
Chance Precip (%) 60 90 90 80
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 40 (0) 50 (-5) 28 36
RH % (24h trend) 99 (0) 84 (+13) 98 65
Wind 20ft/early(mph) Lgt/Var E 5 NW 10 G19 NW 9
Wind 20ft/late(mph) Lgt/Var W 10 W 8 NW 11
Precip Amount 0.02 0.20 0.05 0.07
Precip Duration 8 12 12 12
Precip Begin 7 PM Continuing Continuing Continuing
Precip End Continuing Continuing Continuing Continuing
Mixing Hgt(m-agl/msl) 670 1160
Mixing Hgt(ft-agl/msl) 2210 3800
Transport Wnd (mph) W 16 NW 15
Vent Rate (kt-ft) 45070 124910
Category Day 3 4
Inversion 6pm 49F/11am None None
Dispersion 5 5
Max ADI Early 3 Very Poor 14 Gen Poor 26 Fair 38 Fair
Max ADI Late 3 Very Poor 33 Fair 18 Gen Poor 41 Gen Good
Max LVORI Early 8 7 5 5
Max LVORI Late 9 5 5 3
Remarks...ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
OHZ041-090930-
Columbiana-
Including the cities of East Liverpool, Salem, and Columbiana
419 PM EST Sat Nov 8 2025
Tonight Sun Sun Night Mon
Cloud Cover Mcldy Cloudy Cloudy Mcldy
Precip Type Showers Showers Showers Snow Showers
Chance Precip (%) 50 90 90 70
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 40 (+1) 50 (-6) 28 36
RH % (24h trend) 99 (0) 85 (+14) 100 62
Wind 20ft/early(mph) Lgt/Var Lgt/Var NW 10 G18 NW 8
Wind 20ft/late(mph) Lgt/Var W 9 NW 7 NW 10
Precip Amount 0.02 0.24 0.05 0.05
Precip Duration 2 11 12 9
Precip Begin 7 PM Continuing Continuing Continuing
Precip End Continuing Continuing Continuing Continuing
Mixing Hgt(m-agl/msl) 680 1230
Mixing Hgt(ft-agl/msl) 2220 4050
Transport Wnd (mph) W 15 N 16
Vent Rate (kt-ft) 45810 118980
Category Day 3 4
Inversion 6pm 49F/11am None None
Dispersion 5 5
Max ADI Early 3 Very Poor 13 Gen Poor 24 Fair 37 Fair
Max ADI Late 3 Very Poor 30 Fair 19 Gen Poor 44 Gen Good
Max LVORI Early 6 8 5 5
Max LVORI Late 8 5 5 3
Remarks...ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
OHZ048-090930-
Coshocton-
Including the city of Coshocton
419 PM EST Sat Nov 8 2025
Tonight Sun Sun Night Mon
Cloud Cover Mcldy Cloudy Mcldy Mcldy
Precip Type Showers Showers Showers Snow Showers
Chance Precip (%) 80 90 80 70
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 42 (+3) 50 (-7) 28 37
RH % (24h trend) 96 (-4) 79 (+9) 96 63
Wind 20ft/early(mph) Lgt/Var Lgt/Var NW 9 G18 NW 7
Wind 20ft/late(mph) Lgt/Var NW 9 G18 W 6 NW 9 G17
Precip Amount 0.03 0.23 0.03 0.09
Precip Duration 11 12 12 9
Precip Begin 7 PM Continuing Continuing Continuing
Precip End Continuing Continuing Continuing Continuing
Mixing Hgt(m-agl/msl) 680 1140
Mixing Hgt(ft-agl/msl) 2240 3740
Transport Wnd (mph) NW 17 NW 17
Vent Rate (kt-ft) 47470 147110
Category Day 3 4
Inversion 6pm 49F/11am 1am 31F/4am
Dispersion 5 5
Max ADI Early 3 Very Poor 14 Gen Poor 25 Fair 38 Fair
Max ADI Late 3 Very Poor 38 Fair 12 Poor 43 Gen Good
Max LVORI Early 6 6 4 5
Max LVORI Late 7 4 6 3
Remarks...ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
OHZ049-090930-
Harrison-
Including the city of Cadiz
419 PM EST Sat Nov 8 2025
Tonight Sun Sun Night Mon
Cloud Cover Mcldy Mcldy Cloudy Mcldy
Precip Type Showers Showers Showers Snow Showers
Chance Precip (%) 60 90 90 80
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 41 (0) 52 (-7) 29 37
RH % (24h trend) 100 (+1) 80 (+17) 97 60
Wind 20ft/early(mph) Lgt/Var SE 5 NW 10 G19 NW 8
Wind 20ft/late(mph) Lgt/Var W 10 G17 W 8 NW 10
Precip Amount 0.02 0.18 0.05 0.05
Precip Duration 8 12 12 12
Precip Begin 7 PM Continuing Continuing Continuing
Precip End Continuing Continuing Continuing Continuing
Mixing Hgt(m-agl/msl) 690 1220
Mixing Hgt(ft-agl/msl) 2270 4000
Transport Wnd (mph) W 14 NW 15
Vent Rate (kt-ft) 55060 122370
Category Day 3 4
Inversion 6pm 51F/11am None None
Dispersion 5 5
Max ADI Early 3 Very Poor 15 Gen Poor 26 Fair 37 Fair
Max ADI Late 3 Very Poor 35 Fair 19 Gen Poor 42 Gen Good
Max LVORI Early 8 7 5 5
Max LVORI Late 9 4 5 3
Remarks...ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
OHZ050-090930-
Jefferson OH-
Including the city of Steubenville
419 PM EST Sat Nov 8 2025
Tonight Sun Sun Night Mon
Cloud Cover Mcldy Mcldy Cloudy Mcldy
Precip Type Showers Showers Showers Snow Showers
Chance Precip (%) 50 90 90 70
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 41 (-1) 52 (-7) 29 37
RH % (24h trend) 100 (+2) 78 (+15) 93 58
Wind 20ft/early(mph) Lgt/Var E 5 W 10 G18 NW 8
Wind 20ft/late(mph) Lgt/Var W 10 G17 W 8 NW 10 G17
Precip Amount 0.01 0.15 0.04 0.06
Precip Duration 2 11 12 9
Precip Begin 7 PM Continuing Continuing Continuing
Precip End Continuing Continuing Continuing Continuing
Mixing Hgt(m-agl/msl) 770 1230
Mixing Hgt(ft-agl/msl) 2510 4050
Transport Wnd (mph) W 16 NW 15
Vent Rate (kt-ft) 58070 137710
Category Day 3 4
Inversion 6pm 51F/11am None None
Dispersion 5 5
Max ADI Early 3 Very Poor 14 Gen Poor 27 Fair 37 Fair
Max ADI Late 3 Very Poor 35 Fair 20 Gen Poor 42 Gen Good
Max LVORI Early 6 8 4 4
Max LVORI Late 8 4 5 2
Remarks...ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
OHZ057-090930-
Muskingum-
Including the city of Zanesville
419 PM EST Sat Nov 8 2025
Tonight Sun Sun Night Mon
Cloud Cover Mcldy Mcldy Mcldy Mcldy
Precip Type Showers Showers Showers Snow Showers
Chance Precip (%) 70 90 70 60
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 43 (+2) 51 (-9) 28 37
RH % (24h trend) 96 (-4) 77 (+17) 96 63
Wind 20ft/early(mph) Lgt/Var Lgt/Var NW 8 G18 W 7
Wind 20ft/late(mph) Lgt/Var NW 9 G19 W 6 NW 9
Precip Amount 0.02 0.27 0.03 0.07
Precip Duration 8 12 9 9
Precip Begin 6 PM Continuing Continuing Continuing
Precip End Continuing Continuing Continuing Continuing
Mixing Hgt(m-agl/msl) 780 1170
Mixing Hgt(ft-agl/msl) 2550 3850
Transport Wnd (mph) W 17 NW 15
Vent Rate (kt-ft) 49860 148740
Category Day 3 4
Inversion 6pm 49F/10am 1am 31F/4am
Dispersion 5 5
Max ADI Early 3 Very Poor 18 Gen Poor 29 Fair 37 Fair
Max ADI Late 3 Very Poor 41 Gen Good 12 Poor 40 Fair
Max LVORI Early 6 6 5 5
Max LVORI Late 7 4 5 3
Remarks...ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
OHZ058-090930-
Guernsey-
Including the city of Cambridge
419 PM EST Sat Nov 8 2025
Tonight Sun Sun Night Mon
Cloud Cover Mcldy Mcldy Mcldy Mcldy
Precip Type Showers Showers Showers Snow Showers
Chance Precip (%) 70 90 80 70
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 42 (+2) 52 (-9) 28 38
RH % (24h trend) 97 (-3) 78 (+18) 98 60
Wind 20ft/early(mph) Lgt/Var Lgt/Var NW 8 G19 W 7
Wind 20ft/late(mph) Lgt/Var W 9 G18 W 6 NW 9
Precip Amount 0.02 0.24 0.04 0.07
Precip Duration 8 12 12 9
Precip Begin 7 PM Continuing Continuing Continuing
Precip End Continuing Continuing Continuing Continuing
Mixing Hgt(m-agl/msl) 710 1150
Mixing Hgt(ft-agl/msl) 2310 3780
Transport Wnd (mph) W 16 NW 15
Vent Rate (kt-ft) 43710 137170
Category Day 3 4
Inversion 6pm 50F/10am None None
Dispersion 5 5
Max ADI Early 3 Very Poor 16 Gen Poor 24 Fair 36 Fair
Max ADI Late 3 Very Poor 38 Fair 12 Poor 39 Fair
Max LVORI Early 7 6 5 5
Max LVORI Late 8 4 6 3
Remarks...ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
OHZ059-090930-
Belmont-
Including the cities of Martins Ferry and St. Clairsville
419 PM EST Sat Nov 8 2025
Tonight Sun Sun Night Mon
Cloud Cover Mcldy Mcldy Cloudy Mcldy
Precip Type Showers Showers Showers Snow Showers
Chance Precip (%) 50 90 90 70
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 43 (0) 55 (-6) 29 38
RH % (24h trend) 100 (0) 78 (+19) 99 59
Wind 20ft/early(mph) Lgt/Var SE 5 W 9 G19 W 8
Wind 20ft/late(mph) Lgt/Var W 10 G18 W 8 NW 9
Precip Amount 0.01 0.16 0.04 0.05
Precip Duration 2 11 12 9
Precip Begin 7 PM Continuing Continuing Continuing
Precip End Continuing Continuing Continuing Continuing
Mixing Hgt(m-agl/msl) 770 1200
Mixing Hgt(ft-agl/msl) 2530 3940
Transport Wnd (mph) SW 17 NW 15
Vent Rate (kt-ft) 63400 133930
Category Day 3 4
Inversion 6pm 52F/11am None None
Dispersion 5 5
Max ADI Early 3 Very Poor 19 Gen Poor 23 Fair 36 Fair
Max ADI Late 3 Very Poor 38 Fair 20 Gen Poor 40 Fair
Max LVORI Early 9 8 5 5
Max LVORI Late 9 4 5 3
Remarks...ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
OHZ068-090930-
Noble-
Including the city of Caldwell
419 PM EST Sat Nov 8 2025
Tonight Sun Sun Night Mon
Cloud Cover Mcldy Mcldy Mcldy Mcldy
Precip Type Showers Showers Showers Snow Showers
Chance Precip (%) 60 90 80 70
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 43 (+1) 54 (-7) 28 38
RH % (24h trend) 99 (-1) 77 (+16) 98 61
Wind 20ft/early(mph) Lgt/Var Lgt/Var NW 8 G19 W 7
Wind 20ft/late(mph) Lgt/Var W 9 G18 W 6 NW 9
Precip Amount 0.02 0.18 0.04 0.07
Precip Duration 8 12 12 9
Precip Begin 7 PM Continuing Continuing Continuing
Precip End Continuing Continuing Continuing Continuing
Mixing Hgt(m-agl/msl) 780 1150
Mixing Hgt(ft-agl/msl) 2540 3770
Transport Wnd (mph) W 17 NW 15
Vent Rate (kt-ft) 48190 124360
Category Day 3 4
Inversion 6pm 51F/10am None None
Dispersion 5 5
Max ADI Early 3 Very Poor 17 Gen Poor 23 Fair 34 Fair
Max ADI Late 3 Very Poor 38 Fair 12 Poor 39 Fair
Max LVORI Early 8 6 5 5
Max LVORI Late 8 4 6 3
Remarks...ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
OHZ069-090930-
Monroe-
Including the city of Woodsfield
419 PM EST Sat Nov 8 2025
Tonight Sun Sun Night Mon
Cloud Cover Mcldy Mcldy Mcldy Mcldy
Precip Type Showers Showers Showers Snow Showers
Chance Precip (%) 50 90 80 70
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 44 (0) 56 (-6) 29 38
RH % (24h trend) 100 (0) 76 (+17) 96 60
Wind 20ft/early(mph) Lgt/Var Lgt/Var W 8 G19 W 7
Wind 20ft/late(mph) Lgt/Var W 9 G18 W 6 W 8
Precip Amount 0.01 0.12 0.03 0.05
Precip Duration 2 11 12 9
Precip Begin 7 PM Continuing Continuing Continuing
Precip End Continuing Continuing Continuing Continuing
Mixing Hgt(m-agl/msl) 820 1120
Mixing Hgt(ft-agl/msl) 2680 3660
Transport Wnd (mph) W 18 NW 14
Vent Rate (kt-ft) 59400 129540
Category Day 3 3
Inversion 6pm 52F/10am None None
Dispersion 5 5
Max ADI Early 3 Very Poor 20 Gen Poor 25 Fair 34 Fair
Max ADI Late 3 Very Poor 40 Fair 16 Gen Poor 39 Fair
Max LVORI Early 9 7 5 5
Max LVORI Late 9 4 6 3
Remarks...ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ007-090930-
Mercer-
Including the cities of Sharon, Hermitage, and Grove City
419 PM EST Sat Nov 8 2025
Tonight Sun Sun Night Mon
Cloud Cover Mcldy Cloudy Cloudy Mcldy
Precip Type Showers Showers Showers Snow Showers
Chance Precip (%) 60 100 90 70
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 40 (+2) 50 (+1) 28 36
RH % (24h trend) 98 (-2) 87 (+6) 100 62
Wind 20ft/early(mph) Lgt/Var Lgt/Var NW 9 NW 8
Wind 20ft/late(mph) Lgt/Var NW 8 NW 7 NW 10
Precip Amount 0.02 0.24 0.07 0.04
Precip Duration 8 12 12 9
Precip Begin 7 PM Continuing Continuing Continuing
Precip End Continuing Continuing Continuing Continuing
Mixing Hgt(m-agl/msl) 550 1290
Mixing Hgt(ft-agl/msl) 1810 4250
Transport Wnd (mph) W 10 NW 17
Vent Rate (kt-ft) 38680 87690
Category Day 2 4
Inversion 6pm 48F/11am None None
Dispersion 5 5
Max ADI Early 4 Very Poor 12 Poor 21 Fair 40 Fair
Max ADI Late 3 Very Poor 18 Gen Poor 21 Fair 48 Gen Good
Max LVORI Early 8 6 6 5
Max LVORI Late 6 5 5 3
Remarks...ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ008-090930-
Venango-
Including the cities of Oil City and Franklin
419 PM EST Sat Nov 8 2025
Tonight Sun Sun Night Mon
Cloud Cover Mcldy Cloudy Cloudy Mcldy
Precip Type Showers Showers Showers Snow Showers
Chance Precip (%) 50 90 90 60
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 40 (+1) 50 (0) 27 36
RH % (24h trend) 99 (0) 87 (+6) 100 62
Wind 20ft/early(mph) Lgt/Var Lgt/Var NW 8 NW 7
Wind 20ft/late(mph) Lgt/Var W 7 NW 6 NW 9
Precip Amount 0.02 0.19 0.07 0.03
Precip Duration 2 11 12 9
Precip Begin 7 PM Continuing Continuing Continuing
Precip End Continuing Continuing Continuing Continuing
Mixing Hgt(m-agl/msl) 620 1250
Mixing Hgt(ft-agl/msl) 2050 4120
Transport Wnd (mph) SW 12 NW 16
Vent Rate (kt-ft) 49910 117010
Category Day 2 4
Inversion 6pm 47F/10am 5pm 30F/4am
Dispersion 5 5
Max ADI Early 2 Very Poor 11 Poor 17 Gen Poor 36 Fair
Max ADI Late 2 Very Poor 22 Fair 19 Gen Poor 47 Gen Good
Max LVORI Early 9 7 8 5
Max LVORI Late 7 5 5 3
Remarks...ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ009-090930-
Forest-
Including the city of Tionesta
419 PM EST Sat Nov 8 2025
Tonight Sun Sun Night Mon
Cloud Cover Mcldy Mcldy Mcldy Mcldy
Precip Type Showers Showers Showers Snow Showers
Chance Precip (%) 50 90 90 60
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 40 (+1) 52 (+1) 26 36
RH % (24h trend) 97 (-2) 78 (0) 100 57
Wind 20ft/early(mph) Lgt/Var Lgt/Var NW 5 NW 6
Wind 20ft/late(mph) Lgt/Var S 6 NW 5 NW 7
Precip Amount 0.02 0.13 0.08 0.02
Precip Duration 2 11 12 9
Precip Begin 7 PM Continuing Continuing Continuing
Precip End Continuing Continuing Continuing Continuing
Mixing Hgt(m-agl/msl) 640 1190
Mixing Hgt(ft-agl/msl) 2090 3910
Transport Wnd (mph) SE 9 NW 16
Vent Rate (kt-ft) 52050 121650
Category Day 2 4
Inversion 6pm 48F/10am 5pm 29F/4am
Dispersion 5 5
Max ADI Early 2 Very Poor 13 Gen Poor 9 Poor 36 Fair
Max ADI Late 2 Very Poor 22 Fair 11 Poor 44 Gen Good
Max LVORI Early 7 6 8 4
Max LVORI Late 6 4 6 2
Remarks...ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ013-090930-
Lawrence-
Including the cities of New Castle and Ellwood City
419 PM EST Sat Nov 8 2025
Tonight Sun Sun Night Mon
Cloud Cover Mcldy Cloudy Cloudy Mcldy
Precip Type Showers Showers Showers Snow Showers
Chance Precip (%) 50 100 90 70
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 40 (+3) 51 (-2) 28 37
RH % (24h trend) 100 (0) 85 (+13) 100 61
Wind 20ft/early(mph) Lgt/Var Lgt/Var NW 8 NW 7
Wind 20ft/late(mph) Lgt/Var W 8 NW 6 NW 9
Precip Amount 0.02 0.23 0.05 0.06
Precip Duration 2 11 12 9
Precip Begin 7 PM Continuing Continuing Continuing
Precip End Continuing Continuing Continuing Continuing
Mixing Hgt(m-agl/msl) 620 1290
Mixing Hgt(ft-agl/msl) 2020 4230
Transport Wnd (mph) W 14 NW 17
Vent Rate (kt-ft) 41380 97290
Category Day 2 4
Inversion 6pm 50F/11am None None
Dispersion 5 5
Max ADI Early 3 Very Poor 13 Gen Poor 23 Fair 36 Fair
Max ADI Late 3 Very Poor 26 Fair 15 Gen Poor 49 Gen Good
Max LVORI Early 9 7 5 5
Max LVORI Late 8 5 6 3
Remarks...ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ014-090930-
Butler-
Including the city of Butler
419 PM EST Sat Nov 8 2025
Tonight Sun Sun Night Mon
Cloud Cover Mcldy Mcldy Cloudy Mcldy
Precip Type Showers Showers Showers Snow Showers
Chance Precip (%) 40 90 90 60
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 41 (+3) 53 (-1) 28 38
RH % (24h trend) 100 (0) 85 (+13) 100 60
Wind 20ft/early(mph) Lgt/Var Lgt/Var W 8 NW 8
Wind 20ft/late(mph) Lgt/Var SW 7 NW 6 NW 9
Precip Amount 0.01 0.14 0.05 0.04
Precip Duration 2 11 12 9
Precip Begin 7 PM Continuing Continuing Continuing
Precip End Continuing Continuing Continuing Continuing
Mixing Hgt(m-agl/msl) 700 1270
Mixing Hgt(ft-agl/msl) 2310 4180
Transport Wnd (mph) SW 15 NW 17
Vent Rate (kt-ft) 47250 103440
Category Day 3 4
Inversion 6pm 51F/11am 7pm 31F/4am
Dispersion 5 5
Max ADI Early 2 Very Poor 14 Gen Poor 22 Fair 34 Fair
Max ADI Late 3 Very Poor 31 Fair 20 Gen Poor 48 Gen Good
Max LVORI Early 9 7 5 5
Max LVORI Late 7 4 6 3
Remarks...ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ015-090930-
Clarion-
Including the city of Clarion
419 PM EST Sat Nov 8 2025
Tonight Sun Sun Night Mon
Cloud Cover Mcldy Mcldy Mcldy Mcldy
Precip Type Showers Showers Showers Snow Showers
Chance Precip (%) 50 90 90 60
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 41 (+1) 53 (-2) 28 37
RH % (24h trend) 97 (-3) 78 (+5) 100 57
Wind 20ft/early(mph) Lgt/Var Lgt/Var W 7 NW 7
Wind 20ft/late(mph) Lgt/Var SW 6 NW 6 NW 9
Precip Amount 0.01 0.10 0.05 0.02
Precip Duration 2 11 12 9
Precip Begin 7 PM Continuing Continuing Continuing
Precip End Continuing Continuing Continuing Continuing
Mixing Hgt(m-agl/msl) 680 1300
Mixing Hgt(ft-agl/msl) 2230 4260
Transport Wnd (mph) SW 14 NW 17
Vent Rate (kt-ft) 56610 129490
Category Day 3 4
Inversion 6pm 49F/10am 5pm 31F/4am
Dispersion 5 5
Max ADI Early 2 Very Poor 13 Gen Poor 16 Gen Poor 37 Fair
Max ADI Late 3 Very Poor 25 Fair 14 Gen Poor 48 Gen Good
Max LVORI Early 6 7 6 5
Max LVORI Late 7 4 5 2
Remarks...ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ016-090930-
Jefferson PA-
Including the cities of Punxsutawney and Brookville
419 PM EST Sat Nov 8 2025
Tonight Sun Sun Night Mon
Cloud Cover Mcldy Mcldy Mcldy Mcldy
Precip Type Showers Showers Showers Snow Showers
Chance Precip (%) 50 90 90 50
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 42 (0) 55 (-1) 28 36
RH % (24h trend) 97 (-3) 74 (+8) 99 55
Wind 20ft/early(mph) Lgt/Var Lgt/Var W 8 NW 7
Wind 20ft/late(mph) Lgt/Var SW 7 NW 8 NW 9 G17
Precip Amount 0.01 0.09 0.04 0.02
Precip Duration 2 11 12 3
Precip Begin 7 PM Continuing Continuing Continuing
Precip End Continuing Continuing Continuing Continuing
Mixing Hgt(m-agl/msl) 690 1220
Mixing Hgt(ft-agl/msl) 2270 4020
Transport Wnd (mph) S 14 NW 17
Vent Rate (kt-ft) 83990 135000
Category Day 3 4
Inversion 6pm 51F/10am 5pm 32F/4am
Dispersion 5 5
Max ADI Early 3 Very Poor 16 Gen Poor 20 Gen Poor 37 Fair
Max ADI Late 4 Very Poor 28 Fair 24 Fair 47 Gen Good
Max LVORI Early 6 7 5 4
Max LVORI Late 7 4 4 2
Remarks...ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ020-090930-
Beaver-
Including the cities of Aliquippa, Beaver Falls, Ambridge,
and Monaca
419 PM EST Sat Nov 8 2025
Tonight Sun Sun Night Mon
Cloud Cover Mcldy Mcldy Cloudy Mcldy
Precip Type Showers Showers Showers Snow Showers
Chance Precip (%) 40 90 90 60
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 41 (+1) 52 (-5) 29 38
RH % (24h trend) 100 (+1) 82 (+16) 100 59
Wind 20ft/early(mph) Lgt/Var Lgt/Var W 8 G17 NW 7
Wind 20ft/late(mph) Lgt/Var W 8 NW 6 NW 9
Precip Amount 0.00 0.16 0.04 0.05
Precip Duration 2 11 12 9
Precip Begin 7 PM Continuing Continuing Continuing
Precip End Continuing Continuing Continuing Continuing
Mixing Hgt(m-agl/msl) 730 1300
Mixing Hgt(ft-agl/msl) 2390 4250
Transport Wnd (mph) W 17 NW 16
Vent Rate (kt-ft) 47850 120330
Category Day 3 4
Inversion 6pm 51F/11am None None
Dispersion 5 5
Max ADI Early 2 Very Poor 14 Gen Poor 26 Fair 36 Fair
Max ADI Late 3 Very Poor 34 Fair 20 Gen Poor 47 Gen Good
Max LVORI Early 6 8 5 4
Max LVORI Late 8 4 5 3
Remarks...ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ021-090930-
Allegheny-
Including the city of Pittsburgh Metro Area
419 PM EST Sat Nov 8 2025
Tonight Sun Sun Night Mon
Cloud Cover Mcldy Mcldy Cloudy Mcldy
Precip Type Showers Showers Showers Snow Showers
Chance Precip (%) 30 90 90 60
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 43 (0) 55 (-4) 31 38
RH % (24h trend) 100 (0) 79 (+16) 100 60
Wind 20ft/early(mph) Lgt/Var Lgt/Var W 9 G17 NW 9
Wind 20ft/late(mph) Lgt/Var SW 10 W 8 NW 11
Precip Amount 0.00 0.07 0.05 0.05
Precip Duration 2 11 12 9
Precip Begin 7 PM Continuing Continuing Continuing
Precip End Continuing Continuing Continuing Continuing
Mixing Hgt(m-agl/msl) 810 1290
Mixing Hgt(ft-agl/msl) 2660 4230
Transport Wnd (mph) SW 15 NW 16
Vent Rate (kt-ft) 80900 146170
Category Day 3 4
Inversion 6pm 53F/11am None None
Dispersion 5 5
Max ADI Early 4 Very Poor 17 Gen Poor 28 Fair 35 Fair
Max ADI Late 3 Very Poor 36 Fair 25 Fair 45 Gen Good
Max LVORI Early 7 8 5 4
Max LVORI Late 9 4 5 3
Remarks...ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ022-090930-
Armstrong-
Including the cities of Kittanning and Ford City
419 PM EST Sat Nov 8 2025
Tonight Sun Sun Night Mon
Cloud Cover Mcldy Mcldy Mcldy Mcldy
Precip Type Showers Showers Showers Snow Showers
Chance Precip (%) 40 90 90 60
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 42 (0) 56 (-2) 29 38
RH % (24h trend) 99 (-1) 78 (+8) 100 59
Wind 20ft/early(mph) Lgt/Var Lgt/Var W 8 NW 7
Wind 20ft/late(mph) Lgt/Var SW 8 NW 7 NW 9
Precip Amount 0.00 0.07 0.04 0.04
Precip Duration 2 11 12 9
Precip Begin 7 PM Continuing Continuing Continuing
Precip End Continuing Continuing Continuing Continuing
Mixing Hgt(m-agl/msl) 780 1270
Mixing Hgt(ft-agl/msl) 2560 4180
Transport Wnd (mph) SW 15 NW 16
Vent Rate (kt-ft) 81040 133240
Category Day 3 4
Inversion 6pm 52F/10am 5pm 33F/4am
Dispersion 5 5
Max ADI Early 3 Very Poor 17 Gen Poor 22 Fair 33 Fair
Max ADI Late 3 Very Poor 34 Fair 20 Gen Poor 45 Gen Good
Max LVORI Early 7 8 5 4
Max LVORI Late 8 4 5 3
Remarks...ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ029-090930-
Washington-
Including the cities of Washington and Canonsburg
419 PM EST Sat Nov 8 2025
Tonight Sun Sun Night Mon
Cloud Cover Mcldy Mcldy Cloudy Mcldy
Precip Type Showers Showers Showers Snow Showers
Chance Precip (%) 30 90 90 70
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 43 (+1) 55 (-6) 30 37
RH % (24h trend) 99 (-1) 78 (+19) 97 59
Wind 20ft/early(mph) Lgt/Var SE 5 W 10 G18 NW 9
Wind 20ft/late(mph) Lgt/Var SW 11 G18 W 9 NW 11
Precip Amount 0.00 0.07 0.04 0.06
Precip Duration 2 11 12 9
Precip Begin 7 PM Continuing Continuing Continuing
Precip End Continuing Continuing Continuing Continuing
Mixing Hgt(m-agl/msl) 830 1280
Mixing Hgt(ft-agl/msl) 2720 4180
Transport Wnd (mph) W 20 NW 16
Vent Rate (kt-ft) 63920 146790
Category Day 3 4
Inversion 6pm 54F/11am None None
Dispersion 5 5
Max ADI Early 5 Very Poor 18 Gen Poor 27 Fair 35 Fair
Max ADI Late 3 Very Poor 44 Gen Good 21 Fair 44 Gen Good
Max LVORI Early 6 8 5 4
Max LVORI Late 8 4 5 3
Remarks...ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ031-090930-
Greene-
Including the city of Waynesburg
419 PM EST Sat Nov 8 2025
Tonight Sun Sun Night Mon
Cloud Cover Mcldy Mcldy Mcldy Mcldy
Precip Type Showers Showers Showers Snow Showers
Chance Precip (%) 20 80 90 70
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 43 (0) 57 (-5) 30 37
RH % (24h trend) 100 (0) 77 (+22) 98 65
Wind 20ft/early(mph) Lgt/Var Lgt/Var W 9 G17 W 8
Wind 20ft/late(mph) Lgt/Var SW 10 G18 W 8 NW 9
Precip Amount 0.00 0.06 0.04 0.06
Precip Duration 1 11 12 9
Precip Begin 7 PM Continuing Continuing Continuing
Precip End Continuing Continuing Continuing Continuing
Mixing Hgt(m-agl/msl) 880 1190
Mixing Hgt(ft-agl/msl) 2900 3920
Transport Wnd (mph) SW 21 W 16
Vent Rate (kt-ft) 65050 120020
Category Day 3 4
Inversion 6pm 54F/10am None None
Dispersion 5 5
Max ADI Early 5 Very Poor 23 Fair 24 Fair 32 Fair
Max ADI Late 3 Very Poor 48 Gen Good 21 Fair 42 Gen Good
Max LVORI Early 8 9 5 5
Max LVORI Late 9 4 5 3
Remarks...ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ073-090930-
Westmoreland-
Including the cities of Murrysville, Greensburg, New Kensington,
Lower Burrell, Latrobe, and Monessen
419 PM EST Sat Nov 8 2025
Tonight Sun Sun Night Mon
Cloud Cover Mcldy Mcldy Cloudy Mcldy
Precip Type Showers Showers Showers Snow Showers
Chance Precip (%) 20 90 90 60
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 43 (-1) 58 (-4) 30 39
RH % (24h trend) 99 (-1) 73 (+11) 100 61
Wind 20ft/early(mph) Lgt/Var Lgt/Var W 10 G17 NW 9
Wind 20ft/late(mph) Lgt/Var SW 11 W 9 NW 11
Precip Amount 0.00 0.05 0.05 0.05
Precip Duration 1 11 12 9
Precip Begin 7 PM Continuing Continuing Continuing
Precip End Continuing Continuing Continuing Continuing
Mixing Hgt(m-agl/msl) 810 1240
Mixing Hgt(ft-agl/msl) 2670 4080
Transport Wnd (mph) SW 18 NW 16
Vent Rate (kt-ft) 93220 117530
Category Day 3 4
Inversion 6pm 54F/10am 6pm 34F/4am
Dispersion 5 5
Max ADI Early 4 Very Poor 18 Gen Poor 28 Fair 34 Fair
Max ADI Late 4 Very Poor 39 Fair 28 Fair 44 Gen Good
Max LVORI Early 7 9 5 5
Max LVORI Late 9 4 5 3
Remarks...ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ074-090930-
Higher Elevations of Westmoreland-
Including the cities of Ligonier and Donegal
419 PM EST Sat Nov 8 2025
Tonight Sun Sun Night Mon
Cloud Cover Pcldy Mcldy Mcldy Mcldy
Precip Type Showers Showers Showers Snow Showers
Chance Precip (%) 20 80 80 60
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 43 (-1) 60 (0) 30 38
RH % (24h trend) 98 (-2) 62 (+3) 97 55
Wind 20ft/early(mph) Lgt/Var Lgt/Var W 9 G21 NW 9 G18
Wind 20ft/late(mph) Lgt/Var SW 9 G18 W 9 G21 NW 10 G18
Precip Amount 0.00 0.05 0.08 0.09
Precip Duration 1 11 12 9
Precip Begin 7 PM Continuing Continuing Continuing
Precip End Continuing Continuing Continuing Continuing
Mixing Hgt(m-agl/msl) 940 1200
Mixing Hgt(ft-agl/msl) 3090 3920
Transport Wnd (mph) SW 18 W 17
Vent Rate (kt-ft) 86750 115250
Category Day 3 4
Inversion 6pm 54F/10am 5pm 34F/4am
Dispersion 5 5
Max ADI Early 4 Very Poor 20 Gen Poor 22 Fair 36 Fair
Max ADI Late 5 Very Poor 39 Fair 25 Fair 45 Gen Good
Max LVORI Early 6 6 5 4
Max LVORI Late 7 3 5 2
Remarks...ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ075-090930-
Fayette-
Including the city of Uniontown
419 PM EST Sat Nov 8 2025
Tonight Sun Sun Night Mon
Cloud Cover Pcldy Mcldy Mcldy Mcldy
Precip Type Showers Showers Showers Snow Showers
Chance Precip (%) 10 80 90 60
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 44 (0) 58 (-4) 31 38
RH % (24h trend) 100 (0) 71 (+16) 98 64
Wind 20ft/early(mph) Lgt/Var Lgt/Var W 9 G18 W 8
Wind 20ft/late(mph) Lgt/Var SW 10 W 8 G17 NW 9
Precip Amount 0.00 0.05 0.04 0.06
Precip Duration 1 11 12 9
Precip Begin 7 PM Continuing Continuing Continuing
Precip End Continuing Continuing Continuing Continuing
Mixing Hgt(m-agl/msl) 990 1240
Mixing Hgt(ft-agl/msl) 3260 4070
Transport Wnd (mph) SW 21 W 15
Vent Rate (kt-ft) 72340 116260
Category Day 4 4
Inversion 6pm 55F/10am 6pm 35F/4am
Dispersion 5 5
Max ADI Early 5 Very Poor 22 Fair 28 Fair 33 Fair
Max ADI Late 4 Very Poor 50 Gen Good 22 Fair 41 Gen Good
Max LVORI Early 6 8 5 4
Max LVORI Late 9 4 5 3
Remarks...ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ076-090930-
Higher Elevations of Fayette-
Including the cities of Champion and Ohiopyle
419 PM EST Sat Nov 8 2025
Tonight Sun Sun Night Mon
Cloud Cover Pcldy Mcldy Mcldy Mcldy
Precip Type Showers Showers Showers Snow Showers
Chance Precip (%) 20 80 80 60
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 42 (-1) 58 (-1) 28 36
RH % (24h trend) 98 (-2) 66 (+10) 100 62
Wind 20ft/early(mph) Lgt/Var Lgt/Var W 8 G19 W 7
Wind 20ft/late(mph) Lgt/Var SW 8 G17 W 8 G19 W 8
Precip Amount 0.00 0.06 0.11 0.10
Precip Duration 1 11 12 9
Precip Begin 7 PM Continuing Continuing Continuing
Precip End Continuing Continuing Continuing Continuing
Mixing Hgt(m-agl/msl) 950 1120
Mixing Hgt(ft-agl/msl) 3120 3690
Transport Wnd (mph) SW 21 W 16
Vent Rate (kt-ft) 77940 103960
Category Day 4 3
Inversion 6pm 54F/10am 5pm 32F/4am
Dispersion 5 5
Max ADI Early 4 Very Poor 22 Fair 19 Gen Poor 32 Fair
Max ADI Late 5 Very Poor 48 Gen Good 19 Gen Poor 40 Fair
Max LVORI Early 7 6 5 5
Max LVORI Late 7 4 6 3
Remarks...ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ077-090930-
Indiana-
Including the city of Indiana
419 PM EST Sat Nov 8 2025
Tonight Sun Sun Night Mon
Cloud Cover Mcldy Mcldy Mcldy Mcldy
Precip Type Showers Showers Showers Snow Showers
Chance Precip (%) 30 90 80 50
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 43 (0) 58 (-1) 30 39
RH % (24h trend) 99 (-1) 73 (+8) 100 58
Wind 20ft/early(mph) Lgt/Var Lgt/Var W 9 G17 NW 8
Wind 20ft/late(mph) Lgt/Var SW 9 W 8 G17 NW 10 G17
Precip Amount 0.00 0.06 0.06 0.04
Precip Duration 2 11 12 3
Precip Begin 7 PM Continuing Continuing Continuing
Precip End Continuing Continuing Continuing Continuing
Mixing Hgt(m-agl/msl) 750 1230
Mixing Hgt(ft-agl/msl) 2460 4050
Transport Wnd (mph) SW 16 NW 17
Vent Rate (kt-ft) 89410 133510
Category Day 3 4
Inversion 6pm 53F/10am 6pm 33F/4am
Dispersion 5 5
Max ADI Early 3 Very Poor 19 Gen Poor 22 Fair 36 Fair
Max ADI Late 4 Very Poor 33 Fair 23 Fair 45 Gen Good
Max LVORI Early 6 8 5 4
Max LVORI Late 9 4 5 3
Remarks...ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ078-090930-
Higher Elevations of Indiana-
Including the city of Armagh
419 PM EST Sat Nov 8 2025
Tonight Sun Sun Night Mon
Cloud Cover Mcldy Mcldy Mcldy Mcldy
Precip Type Showers Showers Showers Snow Showers
Chance Precip (%) 30 90 80 50
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 43 (-1) 58 (-1) 31 38
RH % (24h trend) 97 (-3) 67 (+5) 98 58
Wind 20ft/early(mph) Lgt/Var Lgt/Var W 9 G18 NW 8 G17
Wind 20ft/late(mph) Lgt/Var SW 9 W 9 G18 NW 9 G18
Precip Amount 0.00 0.05 0.07 0.07
Precip Duration 2 11 12 3
Precip Begin 7 PM Continuing Continuing Continuing
Precip End Continuing Continuing Continuing Continuing
Mixing Hgt(m-agl/msl) 720 1120
Mixing Hgt(ft-agl/msl) 2360 3660
Transport Wnd (mph) SW 16 NW 17
Vent Rate (kt-ft) 84240 126040
Category Day 3 4
Inversion 6pm 54F/10am 5pm 34F/4am
Dispersion 5 5
Max ADI Early 4 Very Poor 21 Fair 22 Fair 36 Fair
Max ADI Late 4 Very Poor 32 Fair 23 Fair 43 Gen Good
Max LVORI Early 6 6 5 4
Max LVORI Late 8 3 5 3
Remarks...ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
WVZ001-090930-
Hancock-
Including the city of Weirton
419 PM EST Sat Nov 8 2025
Tonight Sun Sun Night Mon
Cloud Cover Mcldy Mcldy Cloudy Mcldy
Precip Type Showers Showers Showers Snow Showers
Chance Precip (%) 40 90 90 70
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 42 (0) 52 (-7) 31 37
RH % (24h trend) 99 (0) 81 (+16) 92 57
Wind 20ft/early(mph) Lgt/Var Lgt/Var W 9 G17 NW 8
Wind 20ft/late(mph) Lgt/Var W 9 W 7 NW 9 G17
Precip Amount 0.00 0.16 0.03 0.06
Precip Duration 2 11 12 9
Precip Begin 7 PM Continuing Continuing Continuing
Precip End Continuing Continuing Continuing Continuing
Mixing Hgt(m-agl/msl) 810 1310
Mixing Hgt(ft-agl/msl) 2650 4280
Transport Wnd (mph) W 16 NW 16
Vent Rate (kt-ft) 47340 136040
Category Day 3 4
Inversion 6pm 49F/10am None None
Dispersion 5 5
Max ADI Early 3 Very Poor 14 Gen Poor 27 Fair 39 Fair
Max ADI Late 3 Very Poor 35 Fair 18 Gen Poor 45 Gen Good
Max LVORI Early 6 8 4 4
Max LVORI Late 7 4 5 2
Remarks...ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
WVZ002-090930-
Brooke-
Including the cities of Follansbee and Wellsburg
419 PM EST Sat Nov 8 2025
Tonight Sun Sun Night Mon
Cloud Cover Mcldy Mcldy Cloudy Mcldy
Precip Type Showers Showers Showers Snow Showers
Chance Precip (%) 40 90 90 70
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 43 (-1) 54 (-7) 31 38
RH % (24h trend) 99 (0) 76 (+17) 91 56
Wind 20ft/early(mph) Lgt/Var Lgt/Var W 9 G18 NW 8
Wind 20ft/late(mph) Lgt/Var W 10 G17 W 8 NW 10 G17
Precip Amount 0.00 0.10 0.04 0.06
Precip Duration 2 11 12 9
Precip Begin 7 PM Continuing Continuing Continuing
Precip End Continuing Continuing Continuing Continuing
Mixing Hgt(m-agl/msl) 830 1290
Mixing Hgt(ft-agl/msl) 2720 4230
Transport Wnd (mph) SW 17 NW 15
Vent Rate (kt-ft) 57060 136850
Category Day 3 4
Inversion 6pm 51F/10am None None
Dispersion 5 5
Max ADI Early 3 Very Poor 18 Gen Poor 26 Fair 34 Fair
Max ADI Late 3 Very Poor 38 Fair 20 Gen Poor 43 Gen Good
Max LVORI Early 6 9 4 4
Max LVORI Late 8 3 5 2
Remarks...ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
WVZ003-090930-
Ohio-
Including the city of Wheeling
419 PM EST Sat Nov 8 2025
Tonight Sun Sun Night Mon
Cloud Cover Mcldy Mcldy Cloudy Mcldy
Precip Type Showers Showers Showers Snow Showers
Chance Precip (%) 40 90 90 70
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 43 (-1) 54 (-7) 31 38
RH % (24h trend) 100 (0) 77 (+20) 93 59
Wind 20ft/early(mph) Lgt/Var SE 5 W 10 G18 W 8
Wind 20ft/late(mph) Lgt/Var W 10 G18 W 8 NW 10
Precip Amount 0.00 0.09 0.04 0.07
Precip Duration 2 11 12 9
Precip Begin 7 PM Continuing Continuing Continuing
Precip End Continuing Continuing Continuing Continuing
Mixing Hgt(m-agl/msl) 840 1180
Mixing Hgt(ft-agl/msl) 2750 3870
Transport Wnd (mph) W 18 NW 16
Vent Rate (kt-ft) 59420 115410
Category Day 3 4
Inversion 6pm 51F/10am None None
Dispersion 5 5
Max ADI Early 4 Very Poor 19 Gen Poor 26 Fair 35 Fair
Max ADI Late 3 Very Poor 39 Fair 20 Gen Poor 41 Gen Good
Max LVORI Early 7 9 4 4
Max LVORI Late 9 4 5 3
Remarks...ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
WVZ004-090930-
Marshall-
Including the city of Moundsville
419 PM EST Sat Nov 8 2025
Tonight Sun Sun Night Mon
Cloud Cover Mcldy Mcldy Cloudy Mcldy
Precip Type Showers Showers Showers Snow Showers
Chance Precip (%) 30 80 90 70
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 44 (-1) 55 (-7) 31 39
RH % (24h trend) 100 (0) 80 (+22) 93 62
Wind 20ft/early(mph) Lgt/Var SE 5 W 9 G18 W 8
Wind 20ft/late(mph) Lgt/Var W 10 G18 W 8 NW 9
Precip Amount 0.00 0.08 0.04 0.06
Precip Duration 2 11 12 9
Precip Begin 7 PM Continuing Continuing Continuing
Precip End Continuing Continuing Continuing Continuing
Mixing Hgt(m-agl/msl) 830 1200
Mixing Hgt(ft-agl/msl) 2710 3950
Transport Wnd (mph) SW 20 NW 15
Vent Rate (kt-ft) 65310 135410
Category Day 3 4
Inversion 6pm 52F/10am None None
Dispersion 5 5
Max ADI Early 4 Very Poor 19 Gen Poor 25 Fair 34 Fair
Max ADI Late 3 Very Poor 43 Gen Good 19 Gen Poor 42 Gen Good
Max LVORI Early 8 9 4 4
Max LVORI Late 9 4 5 3
Remarks...ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
WVZ012-090930-
Wetzel-
Including the city of New Martinsville
419 PM EST Sat Nov 8 2025
Tonight Sun Sun Night Mon
Cloud Cover Mcldy Mcldy Mcldy Mcldy
Precip Type Showers Showers Showers Snow Showers
Chance Precip (%) 30 80 90 70
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 44 (-3) 55 (-7) 31 37
RH % (24h trend) 100 (0) 82 (+25) 100 66
Wind 20ft/early(mph) Lgt/Var SE 5 W 8 G18 W 7
Wind 20ft/late(mph) Lgt/Var SW 9 G18 W 7 W 9
Precip Amount 0.00 0.08 0.04 0.06
Precip Duration 2 11 12 9
Precip Begin 7 PM Continuing Continuing Continuing
Precip End Continuing Continuing Continuing Continuing
Mixing Hgt(m-agl/msl) 830 1090
Mixing Hgt(ft-agl/msl) 2730 3570
Transport Wnd (mph) SW 22 NW 15
Vent Rate (kt-ft) 63340 129660
Category Day 4 3
Inversion 6pm 53F/10am None None
Dispersion 5 5
Max ADI Early 4 Very Poor 19 Gen Poor 25 Fair 30 Fair
Max ADI Late 3 Very Poor 47 Gen Good 21 Fair 38 Fair
Max LVORI Early 9 9 5 5
Max LVORI Late 9 4 5 3
Remarks...ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
WVZ021-090930-
Marion-
Including the city of Fairmont
419 PM EST Sat Nov 8 2025
Tonight Sun Sun Night Mon
Cloud Cover Pcldy Mcldy Cloudy Mcldy
Precip Type Showers Showers Showers Snow Showers
Chance Precip (%) 10 80 90 70
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 43 (-3) 56 (-7) 30 36
RH % (24h trend) 100 (0) 78 (+26) 99 69
Wind 20ft/early(mph) Lgt/Var SE 5 W 9 G17 W 8
Wind 20ft/late(mph) Lgt/Var SW 10 G18 W 8 W 9
Precip Amount 0.00 0.07 0.04 0.06
Precip Duration 1 11 12 9
Precip Begin 7 PM Continuing Continuing Continuing
Precip End Continuing Continuing Continuing Continuing
Mixing Hgt(m-agl/msl) 900 1130
Mixing Hgt(ft-agl/msl) 2970 3710
Transport Wnd (mph) SW 24 W 16
Vent Rate (kt-ft) 82900 116270
Category Day 4 3
Inversion 6pm 54F/10am None None
Dispersion 5 5
Max ADI Early 5 Very Poor 25 Fair 28 Fair 27 Fair
Max ADI Late 3 Very Poor 54 Gen Good 23 Fair 42 Gen Good
Max LVORI Early 9 9 5 5
Max LVORI Late 9 4 5 3
Remarks...ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
WVZ509-090930-
Monongalia-
Including the city of Morgantown
419 PM EST Sat Nov 8 2025
Tonight Sun Sun Night Mon
Cloud Cover Pcldy Mcldy Cloudy Mcldy
Precip Type Showers Showers Showers Snow Showers
Chance Precip (%) 10 80 90 70
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 43 (-3) 58 (-4) 31 36
RH % (24h trend) 100 (0) 74 (+22) 98 68
Wind 20ft/early(mph) Lgt/Var SE 5 W 9 G17 W 8
Wind 20ft/late(mph) Lgt/Var SW 9 G17 W 8 W 9
Precip Amount 0.00 0.07 0.05 0.06
Precip Duration 1 11 12 9
Precip Begin 7 PM Continuing Continuing Continuing
Precip End Continuing Continuing Continuing Continuing
Mixing Hgt(m-agl/msl) 940 1190
Mixing Hgt(ft-agl/msl) 3070 3890
Transport Wnd (mph) SW 22 W 15
Vent Rate (kt-ft) 69440 118600
Category Day 4 4
Inversion 6pm 55F/10am 6pm 34F/4am
Dispersion 5 5
Max ADI Early 5 Very Poor 26 Fair 23 Fair 30 Fair
Max ADI Late 3 Very Poor 52 Gen Good 21 Fair 40 Fair
Max LVORI Early 9 9 5 5
Max LVORI Late 9 4 5 3
Remarks...ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
WVZ510-090930-
Ridges of Eastern Monongalia and Northwestern Preston-
Including the city of Coopers Rock
419 PM EST Sat Nov 8 2025
Tonight Sun Sun Night Mon
Cloud Cover Pcldy Mcldy Cloudy Mcldy
Precip Type None Showers Showers Snow Showers
Chance Precip (%) 0 70 90 60
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 43 (-2) 57 (-3) 29 34
RH % (24h trend) 99 (-1) 72 (+19) 100 71
Wind 20ft/early(mph) Lgt/Var S 5 W 9 G18 W 8
Wind 20ft/late(mph) Lgt/Var SW 8 G18 W 8 G17 W 8
Precip Amount 0.00 0.09 0.13 0.13
Precip Duration 8 12 9
Precip Begin 7 AM Continuing Continuing
Precip End Continuing Continuing Continuing
Mixing Hgt(m-agl/msl) 830 990
Mixing Hgt(ft-agl/msl) 2730 3250
Transport Wnd (mph) SW 23 W 15
Vent Rate (kt-ft) 72340 95250
Category Day 4 3
Inversion 6pm 54F/10am 6pm 32F/4am
Dispersion 5 5
Max ADI Early 4 Very Poor 27 Fair 22 Fair 28 Fair
Max ADI Late 4 Very Poor 49 Gen Good 19 Gen Poor 35 Fair
Max LVORI Early 7 6 5 5
Max LVORI Late 9 4 5 3
Remarks...ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
WVZ511-090930-
Preston-
Including the cities of Kingwood and Bruceton Mills
419 PM EST Sat Nov 8 2025
Tonight Sun Sun Night Mon
Cloud Cover Pcldy Mcldy Mcldy Mcldy
Precip Type None Showers Showers Snow Showers
Chance Precip (%) 0 70 80 60
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 42 (-4) 59 (-2) 28 36
RH % (24h trend) 100 (0) 68 (+17) 100 70
Wind 20ft/early(mph) Lgt/Var Lgt/Var W 7 G18 W 6
Wind 20ft/late(mph) Lgt/Var SW 8 G17 W 6 G17 W 7
Precip Amount 0.00 0.11 0.10 0.11
Precip Duration 8 12 9
Precip Begin 7 AM Continuing Continuing
Precip End Continuing Continuing Continuing
Mixing Hgt(m-agl/msl) 1050 1060
Mixing Hgt(ft-agl/msl) 3450 3470
Transport Wnd (mph) SW 23 W 15
Vent Rate (kt-ft) 71260 105790
Category Day 4 3
Inversion 6pm 55F/10am 7pm 32F/4am
Dispersion 5 5
Max ADI Early 4 Very Poor 32 Fair 23 Fair 33 Fair
Max ADI Late 4 Very Poor 56 Gen Good 16 Gen Poor 38 Fair
Max LVORI Early 7 6 5 5
Max LVORI Late 9 3 6 3
Remarks...ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
WVZ512-090930-
Eastern Preston-
Including the cities of Terra Alta, Rowlesburg, and Hazelton
419 PM EST Sat Nov 8 2025
Tonight Sun Sun Night Mon
Cloud Cover Pcldy Mcldy Mcldy Mcldy
Precip Type None Showers Showers Snow Showers
Chance Precip (%) 0 70 80 60
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 41 (-4) 58 (-2) 28 34
RH % (24h trend) 95 (-5) 67 (+16) 100 68
Wind 20ft/early(mph) Lgt/Var S 5 G17 W 10 G21 W 9 G18
Wind 20ft/late(mph) Lgt/Var SW 10 G19 W 10 G20 W 9 G17
Precip Amount 0.00 0.11 0.10 0.11
Precip Duration 8 12 9
Precip Begin 7 AM Continuing Continuing
Precip End Continuing Continuing Continuing
Mixing Hgt(m-agl/msl) 970 950
Mixing Hgt(ft-agl/msl) 3190 3120
Transport Wnd (mph) SW 24 W 17
Vent Rate (kt-ft) 78940 126340
Category Day 4 3
Inversion 6pm 53F/10am 6pm 31F/4am
Dispersion 5 5
Max ADI Early 4 Very Poor 35 Fair 22 Fair 36 Fair
Max ADI Late 4 Very Poor 57 Gen Good 20 Gen Poor 40 Fair
Max LVORI Early 6 5 5 5
Max LVORI Late 6 4 5 3
Remarks...ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
WVZ513-090930-
Western Tucker-
Including the cities of Parsons, Hendricks, and Saint George
419 PM EST Sat Nov 8 2025
Tonight Sun Sun Night Mon
Cloud Cover Pcldy Mcldy Mcldy Mcldy
Precip Type None Showers Showers Snow Showers
Chance Precip (%) 0 60 70 60
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 42 (-2) 59 (-3) 28 35
RH % (24h trend) 89 (-11) 60 (+16) 99 62
Wind 20ft/early(mph) Lgt/Var S 5 G18 W 9 G23 W 8 G19
Wind 20ft/late(mph) Lgt/Var W 10 G20 W 9 G22 W 9 G18
Precip Amount 0.00 0.13 0.11 0.10
Precip Duration 8 9 9
Precip Begin 7 AM Continuing Continuing
Precip End Continuing Continuing Continuing
Mixing Hgt(m-agl/msl) 1090 1010
Mixing Hgt(ft-agl/msl) 3580 3300
Transport Wnd (mph) SW 24 W 18
Vent Rate (kt-ft) 80990 118170
Category Day 4 4
Inversion 6pm 51F/9am 6pm 32F/4am
Dispersion 5 5
Max ADI Early 4 Very Poor 43 Gen Good 25 Fair 39 Fair
Max ADI Late 4 Very Poor 59 Gen Good 22 Fair 44 Gen Good
Max LVORI Early 5 4 5 4
Max LVORI Late 6 3 5 3
Remarks...ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
WVZ514-090930-
Eastern Tucker-
Including the cities of Davis, Thomas, and Canaan Valley
419 PM EST Sat Nov 8 2025
Tonight Sun Sun Night Mon
Cloud Cover Pcldy Mcldy Mcldy Mcldy
Precip Type None Showers Showers Snow Showers
Chance Precip (%) 0 50 60 50
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 40 (-2) 57 (-2) 25 32
RH % (24h trend) 86 (-14) 64 (+18) 99 71
Wind 20ft/early(mph) Lgt/Var S 6 G22 W 11 G29 W 10 G27
Wind 20ft/late(mph) Lgt/Var W 10 G25 W 12 G29 W 10 G24
Precip Amount 0.00 0.12 0.11 0.11
Precip Duration 2 8 3
Precip Begin 7 AM Continuing Continuing
Precip End Continuing Continuing Continuing
Mixing Hgt(m-agl/msl) 1020 970
Mixing Hgt(ft-agl/msl) 3330 3180
Transport Wnd (mph) SW 23 W 22
Vent Rate (kt-ft) 135690 141850
Category Day 4 4
Inversion 6pm 52F/10am None None
Dispersion 5 5
Max ADI Early 5 Very Poor 52 Gen Good 27 Fair 46 Gen Good
Max ADI Late 6 Very Poor 57 Gen Good 30 Fair 51 Gen Good
Max LVORI Early 4 4 5 4
Max LVORI Late 4 4 4 3
Remarks...ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY...Mostly cloudy with snow showers likely. Lows in the
lower 20s. Highs in the upper 30s. West winds around 10 mph.
.WEDNESDAY...Mostly cloudy. A chance of rain and snow showers.
Lows in the upper 20s. Highs in the upper 40s. Southwest winds
15 to 20 mph.
.THURSDAY...Breezy. Mostly cloudy. A chance of rain and snow
showers likely. Lows in the lower 30s. Highs in the upper 40s.
West winds 15 to 25 mph.
.FRIDAY...Partly cloudy. Lows around 30. Highs in the upper 40s.
West winds 10 to 15 mph.
.SATURDAY...Partly cloudy. Lows in the lower 30s. Highs in the
mid 50s. South winds 5 to 10 mph.
$$