Routine Fire Wx Fcst (With/Without 6-10 Day Outlook)
Issued by NWS Pittsburgh, PA
Issued by NWS Pittsburgh, PA
326
FNUS51 KPBZ 011615
FWFPBZ
Fire Weather Planning Forecast
National Weather Service Pittsburgh PA
1215 PM EDT Sat Nov 1 2025
.DISCUSSION...
Dry conditions and relatively light west-southwest winds expected
today with a couple intermittent gusts into the teens during peak
mixing. Dry conditions and light wind continues Sunday.
OHZ039-020815-
Tuscarawas-
Including the cities of New Philadelphia and Dover
1215 PM EDT Sat Nov 1 2025
Tonight Sun Sun Night Mon
Cloud Cover Pcldy Pcldy Mclear Mclear
Precip Type None None None None
Chance Precip (%) 0 0 0 0
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 35 (0) 58 (+1) 35 58
RH % (24h trend) 99 (+6) 51 (+2) 100 49
Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var SW 5
Wind 20ft/late(mph) Lgt/Var Lgt/Var Lgt/Var SW 10 G18
Precip Amount 0.00 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(m-agl/msl) 1180 1250
Mixing Hgt(ft-agl/msl) 3870 4110
Transport Wnd (mph) S 7 W 21
Vent Rate (kt-ft) 29580 84600
Category Day 2 4
Inversion 7pm 48F/11am 6pm 45F/10am
Dispersion 5 5
Max ADI Early 5 Very Poor 7 Poor 2 Very Poor 30 Fair
Max ADI Late 3 Very Poor 31 Fair 4 Very Poor 77 Good
Max LVORI Early 6 8 7 8
Max LVORI Late 7 3 9 2
Remarks...ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
OHZ040-020815-
Carroll-
Including the cities of Carrollton and Malvern
1215 PM EDT Sat Nov 1 2025
Tonight Sun Sun Night Mon
Cloud Cover Pcldy Mclear Mclear Mclear
Precip Type None None None None
Chance Precip (%) 0 0 0 0
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 34 (0) 58 (+3) 35 58
RH % (24h trend) 99 (+11) 52 (0) 100 50
Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var SW 6
Wind 20ft/late(mph) Lgt/Var Lgt/Var Lgt/Var SW 11 G19
Precip Amount 0.00 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(m-agl/msl) 1230 1290
Mixing Hgt(ft-agl/msl) 4030 4250
Transport Wnd (mph) S 7 W 23
Vent Rate (kt-ft) 32540 88220
Category Day 2 4
Inversion 7pm 48F/11am 6pm 45F/10am
Dispersion 5 5
Max ADI Early 5 Very Poor 7 Poor 2 Very Poor 31 Fair
Max ADI Late 3 Very Poor 34 Fair 4 Very Poor 78 Good
Max LVORI Early 6 8 6 8
Max LVORI Late 8 2 9 1
Remarks...ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
OHZ041-020815-
Columbiana-
Including the cities of East Liverpool, Salem, and Columbiana
1215 PM EDT Sat Nov 1 2025
Tonight Sun Sun Night Mon
Cloud Cover Pcldy Mclear Clear Mclear
Precip Type None None None None
Chance Precip (%) 0 0 0 0
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 34 (0) 58 (+3) 36 58
RH % (24h trend) 100 (+13) 51 (-3) 100 50
Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var SW 6
Wind 20ft/late(mph) Lgt/Var Lgt/Var Lgt/Var SW 11 G21
Precip Amount 0.00 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(m-agl/msl) 1270 1300
Mixing Hgt(ft-agl/msl) 4150 4270
Transport Wnd (mph) SW 8 W 23
Vent Rate (kt-ft) 35240 92860
Category Day 3 4
Inversion 6pm 48F/11am 6pm 45F/10am
Dispersion 5 5
Max ADI Early 5 Very Poor 7 Poor 3 Very Poor 35 Fair
Max ADI Late 2 Very Poor 35 Fair 4 Very Poor 77 Good
Max LVORI Early 6 9 6 8
Max LVORI Late 9 2 9 1
Remarks...ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
OHZ048-020815-
Coshocton-
Including the city of Coshocton
1215 PM EDT Sat Nov 1 2025
Tonight Sun Sun Night Mon
Cloud Cover Pcldy Pcldy Clear Mclear
Precip Type None None None None
Chance Precip (%) 0 0 0 0
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 35 (0) 58 (+1) 35 58
RH % (24h trend) 99 (+2) 52 (+3) 100 50
Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Wind 20ft/late(mph) Lgt/Var Lgt/Var Lgt/Var SW 9 G17
Precip Amount 0.00 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(m-agl/msl) 1190 1230
Mixing Hgt(ft-agl/msl) 3920 4050
Transport Wnd (mph) S 7 W 21
Vent Rate (kt-ft) 27900 78370
Category Day 2 4
Inversion 7pm 48F/11am 6pm 45F/10am
Dispersion 5 5
Max ADI Early 4 Very Poor 6 Very Poor 2 Very Poor 29 Fair
Max ADI Late 3 Very Poor 34 Fair 3 Very Poor 76 Good
Max LVORI Early 6 9 7 8
Max LVORI Late 7 3 9 1
Remarks...ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
OHZ049-020815-
Harrison-
Including the city of Cadiz
1215 PM EDT Sat Nov 1 2025
Tonight Sun Sun Night Mon
Cloud Cover Pcldy Pcldy Mclear Mclear
Precip Type None None None None
Chance Precip (%) 0 0 0 0
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 35 (0) 59 (+2) 36 59
RH % (24h trend) 98 (+8) 50 (+1) 100 48
Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var SW 5
Wind 20ft/late(mph) Lgt/Var Lgt/Var Lgt/Var W 10 G18
Precip Amount 0.00 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(m-agl/msl) 1270 1320
Mixing Hgt(ft-agl/msl) 4180 4340
Transport Wnd (mph) S 8 W 21
Vent Rate (kt-ft) 34410 87530
Category Day 3 4
Inversion 7pm 50F/11am 6pm 46F/10am
Dispersion 5 5
Max ADI Early 5 Very Poor 8 Poor 2 Very Poor 26 Fair
Max ADI Late 3 Very Poor 39 Fair 4 Very Poor 81 Good
Max LVORI Early 6 7 7 8
Max LVORI Late 7 2 9 2
Remarks...ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
OHZ050-020815-
Jefferson OH-
Including the city of Steubenville
1215 PM EDT Sat Nov 1 2025
Tonight Sun Sun Night Mon
Cloud Cover Pcldy Pcldy Mclear Mclear
Precip Type None None None None
Chance Precip (%) 0 0 0 0
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 35 (-1) 59 (+3) 36 59
RH % (24h trend) 97 (+10) 49 (0) 100 47
Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var SW 5
Wind 20ft/late(mph) Lgt/Var Lgt/Var Lgt/Var SW 10 G19
Precip Amount 0.00 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(m-agl/msl) 1330 1380
Mixing Hgt(ft-agl/msl) 4360 4540
Transport Wnd (mph) SW 7 W 21
Vent Rate (kt-ft) 30490 89900
Category Day 2 4
Inversion 7pm 49F/11am 6pm 46F/10am
Dispersion 5 5
Max ADI Early 5 Very Poor 8 Poor 2 Very Poor 29 Fair
Max ADI Late 2 Very Poor 37 Fair 4 Very Poor 85 Good
Max LVORI Early 5 7 6 7
Max LVORI Late 6 2 8 1
Remarks...ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
OHZ057-020815-
Muskingum-
Including the city of Zanesville
1215 PM EDT Sat Nov 1 2025
Tonight Sun Sun Night Mon
Cloud Cover Pcldy Pcldy Clear Mclear
Precip Type None None None None
Chance Precip (%) 0 0 0 0
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 36 (+1) 59 (+2) 34 59
RH % (24h trend) 99 (+4) 52 (+3) 100 49
Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Wind 20ft/late(mph) Lgt/Var Lgt/Var Lgt/Var W 9
Precip Amount 0.00 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(m-agl/msl) 1270 1270
Mixing Hgt(ft-agl/msl) 4150 4150
Transport Wnd (mph) S 7 W 20
Vent Rate (kt-ft) 26130 74410
Category Day 2 4
Inversion 6pm 49F/11am 6pm 45F/10am
Dispersion 5 5
Max ADI Early 4 Very Poor 6 Very Poor 2 Very Poor 22 Fair
Max ADI Late 3 Very Poor 33 Fair 3 Very Poor 72 Good
Max LVORI Early 6 8 8 8
Max LVORI Late 6 3 9 3
Remarks...ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
OHZ058-020815-
Guernsey-
Including the city of Cambridge
1215 PM EDT Sat Nov 1 2025
Tonight Sun Sun Night Mon
Cloud Cover Pcldy Pcldy Mclear Mclear
Precip Type None None None None
Chance Precip (%) 0 0 0 0
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 36 (+2) 60 (+2) 35 60
RH % (24h trend) 99 (+1) 50 (+2) 100 49
Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Wind 20ft/late(mph) Lgt/Var Lgt/Var Lgt/Var W 8
Precip Amount 0.00 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(m-agl/msl) 1290 1300
Mixing Hgt(ft-agl/msl) 4240 4250
Transport Wnd (mph) S 7 W 18
Vent Rate (kt-ft) 31390 72170
Category Day 2 4
Inversion 6pm 50F/11am 6pm 46F/10am
Dispersion 5 5
Max ADI Early 5 Very Poor 7 Poor 2 Very Poor 23 Fair
Max ADI Late 3 Very Poor 34 Fair 4 Very Poor 70 Good
Max LVORI Early 6 8 8 8
Max LVORI Late 7 2 9 2
Remarks...ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
OHZ059-020815-
Belmont-
Including the cities of Martins Ferry and St. Clairsville
1215 PM EDT Sat Nov 1 2025
Tonight Sun Sun Night Mon
Cloud Cover Pcldy Pcldy Mclear Mclear
Precip Type None None None None
Chance Precip (%) 0 0 0 0
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 37 (+1) 60 (+3) 37 60
RH % (24h trend) 98 (+7) 50 (+1) 100 49
Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Wind 20ft/late(mph) Lgt/Var Lgt/Var Lgt/Var W 9 G18
Precip Amount 0.00 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(m-agl/msl) 1400 1410
Mixing Hgt(ft-agl/msl) 4590 4640
Transport Wnd (mph) S 8 W 18
Vent Rate (kt-ft) 36510 84600
Category Day 3 4
Inversion 7pm 51F/11am 6pm 47F/10am
Dispersion 5 5
Max ADI Early 5 Very Poor 8 Poor 2 Very Poor 28 Fair
Max ADI Late 3 Very Poor 41 Gen Good 4 Very Poor 77 Good
Max LVORI Early 6 7 7 7
Max LVORI Late 6 2 9 1
Remarks...ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
OHZ068-020815-
Noble-
Including the city of Caldwell
1215 PM EDT Sat Nov 1 2025
Tonight Sun Sun Night Mon
Cloud Cover Pcldy Pcldy Mclear Mclear
Precip Type None None None None
Chance Precip (%) 0 0 0 0
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 37 (+2) 60 (+2) 36 60
RH % (24h trend) 99 (+3) 50 (+1) 100 49
Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Wind 20ft/late(mph) Lgt/Var Lgt/Var Lgt/Var W 7
Precip Amount 0.00 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(m-agl/msl) 1350 1410
Mixing Hgt(ft-agl/msl) 4410 4630
Transport Wnd (mph) S 7 W 17
Vent Rate (kt-ft) 31220 72280
Category Day 3 4
Inversion 6pm 51F/11am 6pm 46F/10am
Dispersion 5 5
Max ADI Early 4 Very Poor 7 Poor 2 Very Poor 21 Fair
Max ADI Late 3 Very Poor 35 Fair 4 Very Poor 67 Good
Max LVORI Early 6 9 7 8
Max LVORI Late 7 3 9 2
Remarks...ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
OHZ069-020815-
Monroe-
Including the city of Woodsfield
1215 PM EDT Sat Nov 1 2025
Tonight Sun Sun Night Mon
Cloud Cover Pcldy Pcldy Mclear Mclear
Precip Type None None None None
Chance Precip (%) 0 0 0 0
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 38 (+2) 62 (+4) 37 61
RH % (24h trend) 98 (+7) 48 (-1) 100 48
Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Wind 20ft/late(mph) Lgt/Var Lgt/Var Lgt/Var W 7
Precip Amount 0.00 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(m-agl/msl) 1500 1460
Mixing Hgt(ft-agl/msl) 4920 4780
Transport Wnd (mph) S 7 W 17
Vent Rate (kt-ft) 36180 79130
Category Day 3 4
Inversion 7pm 51F/11am 6pm 47F/10am
Dispersion 5 5
Max ADI Early 5 Very Poor 8 Poor 2 Very Poor 23 Fair
Max ADI Late 2 Very Poor 39 Fair 4 Very Poor 78 Good
Max LVORI Early 6 8 7 7
Max LVORI Late 7 2 9 1
Remarks...ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ007-020815-
Mercer-
Including the cities of Sharon, Hermitage, and Grove City
1215 PM EDT Sat Nov 1 2025
Tonight Sun Sun Night Mon
Cloud Cover Pcldy Mclear Mclear Mclear
Precip Type None None None None
Chance Precip (%) 0 0 0 0
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 32 (-4) 57 (+3) 35 57
RH % (24h trend) 100 (+5) 52 (-7) 100 53
Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var SW 7
Wind 20ft/late(mph) Lgt/Var Lgt/Var Lgt/Var SW 13 G21
Precip Amount 0.00 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(m-agl/msl) 1150 1260
Mixing Hgt(ft-agl/msl) 3770 4130
Transport Wnd (mph) SW 8 SW 25
Vent Rate (kt-ft) 33960 95450
Category Day 3 4
Inversion 6pm 47F/11am 6pm 45F/10am
Dispersion 5 5
Max ADI Early 4 Very Poor 7 Poor 4 Very Poor 39 Fair
Max ADI Late 2 Very Poor 37 Fair 4 Very Poor 73 Good
Max LVORI Early 8 9 7 8
Max LVORI Late 10 3 9 2
Remarks...ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ008-020815-
Venango-
Including the cities of Oil City and Franklin
1215 PM EDT Sat Nov 1 2025
Tonight Sun Sun Night Mon
Cloud Cover Pcldy Mclear Mclear Mclear
Precip Type None None None None
Chance Precip (%) 0 0 0 0
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 32 (-5) 57 (+4) 35 57
RH % (24h trend) 100 (+7) 54 (-9) 100 55
Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var SW 6
Wind 20ft/late(mph) Lgt/Var Lgt/Var Lgt/Var SW 11 G20
Precip Amount 0.00 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(m-agl/msl) 1150 1270
Mixing Hgt(ft-agl/msl) 3770 4150
Transport Wnd (mph) SW 8 SW 25
Vent Rate (kt-ft) 34460 100130
Category Day 3 4
Inversion 6pm 45F/11am 6pm 44F/10am
Dispersion 5 5
Max ADI Early 4 Very Poor 7 Poor 4 Very Poor 44 Gen Good
Max ADI Late 2 Very Poor 36 Fair 4 Very Poor 85 Good
Max LVORI Early 9 9 7 7
Max LVORI Late 10 3 9 3
Remarks...ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ009-020815-
Forest-
Including the city of Tionesta
1215 PM EDT Sat Nov 1 2025
Tonight Sun Sun Night Mon
Cloud Cover Pcldy Pcldy Mclear Mclear
Precip Type None None None None
Chance Precip (%) 0 0 0 0
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 32 (-5) 56 (+4) 35 57
RH % (24h trend) 100 (+12) 50 (-11) 98 51
Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var SW 5
Wind 20ft/late(mph) Lgt/Var Lgt/Var Lgt/Var SW 9 G21
Precip Amount 0.00 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(m-agl/msl) 1070 1330
Mixing Hgt(ft-agl/msl) 3520 4360
Transport Wnd (mph) SW 8 SW 25
Vent Rate (kt-ft) 30830 104950
Category Day 3 4
Inversion 6pm 44F/11am 6pm 44F/10am
Dispersion 5 5
Max ADI Early 5 Very Poor 8 Poor 4 Very Poor 48 Gen Good
Max ADI Late 3 Very Poor 34 Fair 5 Very Poor 98 Good
Max LVORI Early 8 9 6 6
Max LVORI Late 9 3 7 2
Remarks...ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ013-020815-
Lawrence-
Including the cities of New Castle and Ellwood City
1215 PM EDT Sat Nov 1 2025
Tonight Sun Sun Night Mon
Cloud Cover Pcldy Mclear Mclear Mclear
Precip Type None None None None
Chance Precip (%) 0 0 0 0
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 32 (-2) 58 (+3) 34 59
RH % (24h trend) 100 (+5) 50 (-6) 100 51
Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var SW 5
Wind 20ft/late(mph) Lgt/Var Lgt/Var Lgt/Var SW 11 G19
Precip Amount 0.00 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(m-agl/msl) 1260 1320
Mixing Hgt(ft-agl/msl) 4130 4330
Transport Wnd (mph) SW 8 W 23
Vent Rate (kt-ft) 36290 95000
Category Day 3 4
Inversion 6pm 48F/11am 6pm 45F/10am
Dispersion 5 5
Max ADI Early 4 Very Poor 7 Poor 3 Very Poor 33 Fair
Max ADI Late 2 Very Poor 38 Fair 4 Very Poor 88 Good
Max LVORI Early 7 9 8 8
Max LVORI Late 10 3 9 2
Remarks...ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ014-020815-
Butler-
Including the city of Butler
1215 PM EDT Sat Nov 1 2025
Tonight Sun Sun Night Mon
Cloud Cover Pcldy Mclear Mclear Mclear
Precip Type None None None None
Chance Precip (%) 0 0 0 0
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 32 (-2) 58 (+3) 34 59
RH % (24h trend) 100 (+3) 52 (-5) 100 53
Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var SW 5
Wind 20ft/late(mph) Lgt/Var Lgt/Var Lgt/Var SW 10 G19
Precip Amount 0.00 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(m-agl/msl) 1260 1330
Mixing Hgt(ft-agl/msl) 4140 4350
Transport Wnd (mph) SW 8 W 22
Vent Rate (kt-ft) 34660 93960
Category Day 3 4
Inversion 6pm 48F/11am 6pm 45F/10am
Dispersion 5 5
Max ADI Early 4 Very Poor 8 Poor 3 Very Poor 35 Fair
Max ADI Late 2 Very Poor 36 Fair 5 Very Poor 84 Good
Max LVORI Early 7 9 9 8
Max LVORI Late 10 3 9 2
Remarks...ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ015-020815-
Clarion-
Including the city of Clarion
1215 PM EDT Sat Nov 1 2025
Tonight Sun Sun Night Mon
Cloud Cover Pcldy Mclear Mclear Mclear
Precip Type None None None None
Chance Precip (%) 0 0 0 0
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 32 (-5) 57 (+4) 35 58
RH % (24h trend) 100 (+10) 51 (-6) 99 53
Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var SW 5
Wind 20ft/late(mph) Lgt/Var Lgt/Var Lgt/Var SW 10 G20
Precip Amount 0.00 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(m-agl/msl) 1160 1360
Mixing Hgt(ft-agl/msl) 3810 4480
Transport Wnd (mph) SW 7 SW 23
Vent Rate (kt-ft) 28810 98000
Category Day 2 4
Inversion 6pm 46F/11am 6pm 45F/10am
Dispersion 5 5
Max ADI Early 5 Very Poor 7 Poor 3 Very Poor 41 Gen Good
Max ADI Late 2 Very Poor 32 Fair 5 Very Poor 91 Good
Max LVORI Early 7 9 6 6
Max LVORI Late 10 3 7 2
Remarks...ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ016-020815-
Jefferson PA-
Including the cities of Punxsutawney and Brookville
1215 PM EDT Sat Nov 1 2025
Tonight Sun Sun Night Mon
Cloud Cover Pcldy Mclear Mclear Mclear
Precip Type None None None None
Chance Precip (%) 0 0 0 0
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 32 (-5) 58 (+6) 36 57
RH % (24h trend) 99 (+11) 49 (-8) 93 52
Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var SW 6
Wind 20ft/late(mph) Lgt/Var Lgt/Var Lgt/Var SW 11 G21
Precip Amount 0.00 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(m-agl/msl) 1200 1430
Mixing Hgt(ft-agl/msl) 3950 4680
Transport Wnd (mph) SW 8 SW 24
Vent Rate (kt-ft) 32940 105190
Category Day 3 4
Inversion 6pm 47F/11am 6pm 45F/10am
Dispersion 5 5
Max ADI Early 5 Very Poor 9 Poor 4 Very Poor 44 Gen Good
Max ADI Late 3 Very Poor 36 Fair 5 Very Poor 93 Good
Max LVORI Early 6 8 5 5
Max LVORI Late 8 2 6 1
Remarks...ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ020-020815-
Beaver-
Including the cities of Aliquippa, Beaver Falls, Ambridge,
and Monaca
1215 PM EDT Sat Nov 1 2025
Tonight Sun Sun Night Mon
Cloud Cover Pcldy Mclear Mclear Mclear
Precip Type None None None None
Chance Precip (%) 0 0 0 0
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 34 (-2) 59 (+3) 36 59
RH % (24h trend) 99 (+12) 50 (-3) 100 49
Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Wind 20ft/late(mph) Lgt/Var Lgt/Var Lgt/Var SW 10 G19
Precip Amount 0.00 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(m-agl/msl) 1400 1360
Mixing Hgt(ft-agl/msl) 4580 4480
Transport Wnd (mph) SW 8 W 22
Vent Rate (kt-ft) 36520 89350
Category Day 3 4
Inversion 7pm 49F/11am 6pm 46F/10am
Dispersion 5 5
Max ADI Early 6 Very Poor 7 Poor 2 Very Poor 32 Fair
Max ADI Late 2 Very Poor 41 Gen Good 4 Very Poor 84 Good
Max LVORI Early 5 8 6 7
Max LVORI Late 8 2 8 1
Remarks...ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ021-020815-
Allegheny-
Including the city of Pittsburgh Metro Area
1215 PM EDT Sat Nov 1 2025
Tonight Sun Sun Night Mon
Cloud Cover Pcldy Mclear Mclear Mclear
Precip Type None None None None
Chance Precip (%) 0 0 0 0
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 35 (-2) 59 (+3) 37 60
RH % (24h trend) 99 (+13) 52 (-2) 99 51
Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var SW 5
Wind 20ft/late(mph) Lgt/Var Lgt/Var Lgt/Var SW 11
Precip Amount 0.00 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(m-agl/msl) 1450 1490
Mixing Hgt(ft-agl/msl) 4740 4900
Transport Wnd (mph) SW 7 W 21
Vent Rate (kt-ft) 33230 95490
Category Day 3 4
Inversion 7pm 50F/11am 6pm 47F/10am
Dispersion 5 5
Max ADI Early 6 Very Poor 7 Poor 2 Very Poor 32 Fair
Max ADI Late 2 Very Poor 35 Fair 4 Very Poor 75 Good
Max LVORI Early 5 9 6 7
Max LVORI Late 8 3 7 1
Remarks...ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ022-020815-
Armstrong-
Including the cities of Kittanning and Ford City
1215 PM EDT Sat Nov 1 2025
Tonight Sun Sun Night Mon
Cloud Cover Pcldy Mclear Mclear Mclear
Precip Type None None None None
Chance Precip (%) 0 0 0 0
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 33 (-3) 59 (+4) 35 60
RH % (24h trend) 100 (+5) 52 (-4) 100 52
Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var SW 5
Wind 20ft/late(mph) Lgt/Var Lgt/Var Lgt/Var SW 10 G19
Precip Amount 0.00 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(m-agl/msl) 1290 1460
Mixing Hgt(ft-agl/msl) 4240 4780
Transport Wnd (mph) SW 7 W 21
Vent Rate (kt-ft) 31020 96220
Category Day 2 4
Inversion 6pm 48F/11am 6pm 46F/10am
Dispersion 5 5
Max ADI Early 4 Very Poor 7 Poor 3 Very Poor 37 Fair
Max ADI Late 2 Very Poor 33 Fair 5 Very Poor 83 Good
Max LVORI Early 6 9 7 7
Max LVORI Late 10 3 8 1
Remarks...ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ029-020815-
Washington-
Including the cities of Washington and Canonsburg
1215 PM EDT Sat Nov 1 2025
Tonight Sun Sun Night Mon
Cloud Cover Pcldy Pcldy Mclear Mclear
Precip Type None None None None
Chance Precip (%) 0 0 0 0
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 36 (0) 60 (+4) 37 60
RH % (24h trend) 98 (+13) 51 (0) 96 49
Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var SW 5
Wind 20ft/late(mph) Lgt/Var Lgt/Var Lgt/Var SW 11 G19
Precip Amount 0.00 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(m-agl/msl) 1470 1510
Mixing Hgt(ft-agl/msl) 4810 4940
Transport Wnd (mph) S 7 W 20
Vent Rate (kt-ft) 34520 91990
Category Day 3 4
Inversion 7pm 51F/11am 6pm 47F/10am
Dispersion 5 5
Max ADI Early 5 Very Poor 8 Poor 3 Very Poor 33 Fair
Max ADI Late 2 Very Poor 37 Fair 5 Very Poor 81 Good
Max LVORI Early 5 7 6 5
Max LVORI Late 7 2 6 1
Remarks...ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ031-020815-
Greene-
Including the city of Waynesburg
1215 PM EDT Sat Nov 1 2025
Tonight Sun Sun Night Mon
Cloud Cover Pcldy Pcldy Mclear Mclear
Precip Type None None None None
Chance Precip (%) 0 0 0 0
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 37 (0) 60 (+4) 37 60
RH % (24h trend) 99 (+11) 52 (-1) 96 52
Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Wind 20ft/late(mph) Lgt/Var Lgt/Var Lgt/Var SW 9 G17
Precip Amount 0.00 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(m-agl/msl) 1490 1560
Mixing Hgt(ft-agl/msl) 4890 5100
Transport Wnd (mph) S 6 W 17
Vent Rate (kt-ft) 36160 86110
Category Day 3 4
Inversion 7pm 51F/11am 6pm 48F/10am
Dispersion 5 5
Max ADI Early 5 Very Poor 9 Poor 3 Very Poor 36 Fair
Max ADI Late 2 Very Poor 35 Fair 4 Very Poor 76 Good
Max LVORI Early 5 8 6 6
Max LVORI Late 7 3 7 1
Remarks...ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ073-020815-
Westmoreland-
Including the cities of Murrysville, Greensburg, New Kensington,
Lower Burrell, Latrobe, and Monessen
1215 PM EDT Sat Nov 1 2025
Tonight Sun Sun Night Mon
Cloud Cover Pcldy Pcldy Mclear Mclear
Precip Type None None None None
Chance Precip (%) 0 0 0 0
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 35 (-1) 60 (+4) 36 60
RH % (24h trend) 100 (+9) 51 (-4) 99 51
Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var SW 5
Wind 20ft/late(mph) Lgt/Var Lgt/Var Lgt/Var SW 12
Precip Amount 0.00 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(m-agl/msl) 1430 1590
Mixing Hgt(ft-agl/msl) 4700 5230
Transport Wnd (mph) SW 6 W 21
Vent Rate (kt-ft) 27230 100860
Category Day 3 4
Inversion 6pm 51F/11am 6pm 48F/10am
Dispersion 5 5
Max ADI Early 5 Very Poor 8 Poor 4 Very Poor 35 Fair
Max ADI Late 2 Very Poor 33 Fair 4 Very Poor 68 Good
Max LVORI Early 6 9 6 6
Max LVORI Late 10 2 7 1
Remarks...ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ074-020815-
Higher Elevations of Westmoreland-
Including the cities of Ligonier and Donegal
1215 PM EDT Sat Nov 1 2025
Tonight Sun Sun Night Mon
Cloud Cover Pcldy Pcldy Mclear Mclear
Precip Type None None None None
Chance Precip (%) 0 0 0 0
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 35 (-1) 60 (+7) 39 60
RH % (24h trend) 96 (+4) 45 (-8) 87 46
Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Wind 20ft/late(mph) Lgt/Var Lgt/Var Lgt/Var W 10 G19
Precip Amount 0.00 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(m-agl/msl) 1470 1590
Mixing Hgt(ft-agl/msl) 4810 5210
Transport Wnd (mph) SW 6 W 21
Vent Rate (kt-ft) 30680 98740
Category Day 3 4
Inversion 6pm 51F/11am 6pm 48F/10am
Dispersion 5 5
Max ADI Early 6 Very Poor 11 Poor 4 Very Poor 47 Gen Good
Max ADI Late 2 Very Poor 31 Fair 5 Very Poor 84 Good
Max LVORI Early 4 6 4 4
Max LVORI Late 6 2 4 1
Remarks...ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ075-020815-
Fayette-
Including the city of Uniontown
1215 PM EDT Sat Nov 1 2025
Tonight Sun Sun Night Mon
Cloud Cover Pcldy Pcldy Mclear Mclear
Precip Type None None None None
Chance Precip (%) 0 0 0 0
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 37 (0) 61 (+5) 37 60
RH % (24h trend) 99 (+8) 51 (-2) 96 52
Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Wind 20ft/late(mph) Lgt/Var Lgt/Var Lgt/Var SW 9
Precip Amount 0.00 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(m-agl/msl) 1510 1630
Mixing Hgt(ft-agl/msl) 4970 5340
Transport Wnd (mph) SW 6 W 17
Vent Rate (kt-ft) 29440 88940
Category Day 3 4
Inversion 6pm 52F/11am 6pm 48F/10am
Dispersion 5 5
Max ADI Early 5 Very Poor 10 Poor 4 Very Poor 36 Fair
Max ADI Late 2 Very Poor 32 Fair 4 Very Poor 75 Good
Max LVORI Early 5 9 5 6
Max LVORI Late 8 2 6 1
Remarks...ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ076-020815-
Higher Elevations of Fayette-
Including the cities of Champion and Ohiopyle
1215 PM EDT Sat Nov 1 2025
Tonight Sun Sun Night Mon
Cloud Cover Pcldy Pcldy Mclear Mclear
Precip Type None None None None
Chance Precip (%) 0 0 0 0
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 35 (0) 59 (+6) 36 59
RH % (24h trend) 97 (+7) 49 (-5) 92 50
Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Wind 20ft/late(mph) Lgt/Var Lgt/Var Lgt/Var W 7
Precip Amount 0.00 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(m-agl/msl) 1430 1500
Mixing Hgt(ft-agl/msl) 4690 4930
Transport Wnd (mph) SW 6 W 18
Vent Rate (kt-ft) 26830 88290
Category Day 3 4
Inversion 6pm 50F/11am 6pm 47F/10am
Dispersion 5 5
Max ADI Early 6 Very Poor 11 Poor 4 Very Poor 44 Gen Good
Max ADI Late 3 Very Poor 28 Fair 4 Very Poor 75 Good
Max LVORI Early 5 6 5 5
Max LVORI Late 6 2 6 1
Remarks...ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ077-020815-
Indiana-
Including the city of Indiana
1215 PM EDT Sat Nov 1 2025
Tonight Sun Sun Night Mon
Cloud Cover Pcldy Pcldy Mclear Mclear
Precip Type None None None None
Chance Precip (%) 0 0 0 0
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 34 (-3) 60 (+6) 37 60
RH % (24h trend) 99 (+3) 49 (-7) 95 51
Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var SW 5
Wind 20ft/late(mph) Lgt/Var Lgt/Var Lgt/Var SW 11 G20
Precip Amount 0.00 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(m-agl/msl) 1320 1520
Mixing Hgt(ft-agl/msl) 4320 4990
Transport Wnd (mph) SW 7 W 22
Vent Rate (kt-ft) 29740 104390
Category Day 2 4
Inversion 7pm 49F/11am 6pm 47F/10am
Dispersion 5 5
Max ADI Early 5 Very Poor 9 Poor 4 Very Poor 41 Gen Good
Max ADI Late 2 Very Poor 34 Fair 4 Very Poor 84 Good
Max LVORI Early 6 8 5 5
Max LVORI Late 9 2 6 1
Remarks...ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ078-020815-
Higher Elevations of Indiana-
Including the city of Armagh
1215 PM EDT Sat Nov 1 2025
Tonight Sun Sun Night Mon
Cloud Cover Pcldy Pcldy Mclear Mclear
Precip Type None None None None
Chance Precip (%) 0 0 0 0
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 36 (-1) 59 (+6) 38 59
RH % (24h trend) 94 (-2) 48 (-7) 87 48
Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var SW 5
Wind 20ft/late(mph) Lgt/Var Lgt/Var Lgt/Var W 10 G20
Precip Amount 0.00 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(m-agl/msl) 1350 1510
Mixing Hgt(ft-agl/msl) 4420 4950
Transport Wnd (mph) SW 7 W 21
Vent Rate (kt-ft) 29130 96620
Category Day 3 4
Inversion 7pm 50F/11am 6pm 48F/10am
Dispersion 5 5
Max ADI Early 5 Very Poor 10 Poor 4 Very Poor 43 Gen Good
Max ADI Late 3 Very Poor 36 Fair 4 Very Poor 84 Good
Max LVORI Early 5 6 5 5
Max LVORI Late 6 2 5 1
Remarks...ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
WVZ001-020815-
Hancock-
Including the city of Weirton
1215 PM EDT Sat Nov 1 2025
Tonight Sun Sun Night Mon
Cloud Cover Pcldy Mclear Mclear Mclear
Precip Type None None None None
Chance Precip (%) 0 0 0 0
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 36 (0) 58 (+2) 37 59
RH % (24h trend) 96 (+12) 50 (0) 99 48
Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var SW 5
Wind 20ft/late(mph) Lgt/Var Lgt/Var Lgt/Var SW 10 G19
Precip Amount 0.00 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(m-agl/msl) 1380 1400
Mixing Hgt(ft-agl/msl) 4540 4600
Transport Wnd (mph) SW 7 W 22
Vent Rate (kt-ft) 33760 89230
Category Day 3 4
Inversion 7pm 49F/11am 6pm 46F/10am
Dispersion 5 5
Max ADI Early 6 Very Poor 8 Poor 2 Very Poor 31 Fair
Max ADI Late 2 Very Poor 36 Fair 4 Very Poor 84 Good
Max LVORI Early 4 7 5 7
Max LVORI Late 7 2 8 1
Remarks...ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
WVZ002-020815-
Brooke-
Including the cities of Follansbee and Wellsburg
1215 PM EDT Sat Nov 1 2025
Tonight Sun Sun Night Mon
Cloud Cover Pcldy Pcldy Mclear Mclear
Precip Type None None None None
Chance Precip (%) 0 0 0 0
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 37 (0) 60 (+4) 38 60
RH % (24h trend) 95 (+10) 49 (+1) 95 47
Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var SW 5
Wind 20ft/late(mph) Lgt/Var Lgt/Var Lgt/Var SW 10 G19
Precip Amount 0.00 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(m-agl/msl) 1430 1440
Mixing Hgt(ft-agl/msl) 4680 4730
Transport Wnd (mph) SW 7 W 20
Vent Rate (kt-ft) 31430 86860
Category Day 3 4
Inversion 7pm 50F/11am 6pm 47F/10am
Dispersion 5 5
Max ADI Early 5 Very Poor 8 Poor 2 Very Poor 32 Fair
Max ADI Late 2 Very Poor 37 Fair 4 Very Poor 82 Good
Max LVORI Early 4 6 5 6
Max LVORI Late 6 2 6 1
Remarks...ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
WVZ003-020815-
Ohio-
Including the city of Wheeling
1215 PM EDT Sat Nov 1 2025
Tonight Sun Sun Night Mon
Cloud Cover Pcldy Pcldy Mclear Mclear
Precip Type None None None None
Chance Precip (%) 0 0 0 0
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 37 (0) 60 (+3) 38 60
RH % (24h trend) 96 (+9) 49 (0) 95 48
Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var SW 5
Wind 20ft/late(mph) Lgt/Var Lgt/Var Lgt/Var SW 10 G18
Precip Amount 0.00 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(m-agl/msl) 1420 1440
Mixing Hgt(ft-agl/msl) 4640 4730
Transport Wnd (mph) S 7 W 18
Vent Rate (kt-ft) 31620 82590
Category Day 3 4
Inversion 7pm 51F/11am 6pm 47F/10am
Dispersion 5 5
Max ADI Early 5 Very Poor 8 Poor 2 Very Poor 30 Fair
Max ADI Late 3 Very Poor 37 Fair 4 Very Poor 77 Good
Max LVORI Early 5 6 6 6
Max LVORI Late 6 2 6 1
Remarks...ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
WVZ004-020815-
Marshall-
Including the city of Moundsville
1215 PM EDT Sat Nov 1 2025
Tonight Sun Sun Night Mon
Cloud Cover Pcldy Pcldy Mclear Mclear
Precip Type None None None None
Chance Precip (%) 0 0 0 0
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 39 (+1) 62 (+5) 39 61
RH % (24h trend) 95 (+7) 51 (-1) 94 51
Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Wind 20ft/late(mph) Lgt/Var Lgt/Var Lgt/Var SW 9 G17
Precip Amount 0.00 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(m-agl/msl) 1500 1490
Mixing Hgt(ft-agl/msl) 4920 4900
Transport Wnd (mph) S 7 W 17
Vent Rate (kt-ft) 34870 83990
Category Day 3 4
Inversion 7pm 51F/11am 6pm 47F/10am
Dispersion 5 5
Max ADI Early 5 Very Poor 9 Poor 2 Very Poor 31 Fair
Max ADI Late 2 Very Poor 38 Fair 4 Very Poor 76 Good
Max LVORI Early 5 7 6 6
Max LVORI Late 6 3 6 1
Remarks...ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
WVZ012-020815-
Wetzel-
Including the city of New Martinsville
1215 PM EDT Sat Nov 1 2025
Tonight Sun Sun Night Mon
Cloud Cover Pcldy Pcldy Mclear Mclear
Precip Type None None None None
Chance Precip (%) 0 0 0 0
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 39 (+2) 61 (+4) 37 60
RH % (24h trend) 97 (+8) 52 (-2) 95 54
Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Wind 20ft/late(mph) Lgt/Var Lgt/Var Lgt/Var W 7
Precip Amount 0.00 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(m-agl/msl) 1470 1490
Mixing Hgt(ft-agl/msl) 4810 4900
Transport Wnd (mph) S 7 W 16
Vent Rate (kt-ft) 32080 77640
Category Day 3 4
Inversion 7pm 52F/11am 6pm 47F/10am
Dispersion 5 5
Max ADI Early 5 Very Poor 9 Poor 3 Very Poor 29 Fair
Max ADI Late 2 Very Poor 37 Fair 4 Very Poor 67 Good
Max LVORI Early 5 7 6 6
Max LVORI Late 6 3 6 1
Remarks...ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
WVZ021-020815-
Marion-
Including the city of Fairmont
1215 PM EDT Sat Nov 1 2025
Tonight Sun Sun Night Mon
Cloud Cover Mcldy Pcldy Mclear Mclear
Precip Type None None None None
Chance Precip (%) 0 0 0 0
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 39 (+2) 60 (+4) 37 60
RH % (24h trend) 99 (+10) 52 (-2) 98 53
Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Wind 20ft/late(mph) Lgt/Var Lgt/Var Lgt/Var W 8
Precip Amount 0.00 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(m-agl/msl) 1480 1540
Mixing Hgt(ft-agl/msl) 4860 5040
Transport Wnd (mph) S 6 W 15
Vent Rate (kt-ft) 30220 71190
Category Day 3 4
Inversion 7pm 52F/11am 6pm 47F/10am
Dispersion 5 5
Max ADI Early 5 Very Poor 10 Poor 4 Very Poor 33 Fair
Max ADI Late 2 Very Poor 32 Fair 4 Very Poor 63 Good
Max LVORI Early 6 8 6 6
Max LVORI Late 7 3 7 1
Remarks...ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
WVZ509-020815-
Monongalia-
Including the city of Morgantown
1215 PM EDT Sat Nov 1 2025
Tonight Sun Sun Night Mon
Cloud Cover Mcldy Pcldy Mclear Mclear
Precip Type None None None None
Chance Precip (%) 0 0 0 0
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 38 (+1) 60 (+4) 37 60
RH % (24h trend) 99 (+11) 52 (-2) 96 53
Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Wind 20ft/late(mph) Lgt/Var Lgt/Var Lgt/Var SW 8
Precip Amount 0.00 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(m-agl/msl) 1530 1580
Mixing Hgt(ft-agl/msl) 5030 5180
Transport Wnd (mph) S 6 W 16
Vent Rate (kt-ft) 27410 75510
Category Day 3 4
Inversion 6pm 52F/11am 6pm 48F/10am
Dispersion 5 5
Max ADI Early 5 Very Poor 11 Poor 4 Very Poor 35 Fair
Max ADI Late 2 Very Poor 32 Fair 4 Very Poor 65 Good
Max LVORI Early 6 7 5 6
Max LVORI Late 7 3 6 1
Remarks...ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
WVZ510-020815-
Ridges of Eastern Monongalia and Northwestern Preston-
Including the city of Coopers Rock
1215 PM EDT Sat Nov 1 2025
Tonight Sun Sun Night Mon
Cloud Cover Mcldy Pcldy Mclear Mclear
Precip Type None None None None
Chance Precip (%) 0 0 0 0
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 37 (0) 58 (+5) 37 57
RH % (24h trend) 95 (+8) 51 (-4) 92 53
Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Wind 20ft/late(mph) Lgt/Var Lgt/Var Lgt/Var W 7
Precip Amount 0.00 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(m-agl/msl) 1380 1400
Mixing Hgt(ft-agl/msl) 4520 4590
Transport Wnd (mph) S 6 W 15
Vent Rate (kt-ft) 23850 68880
Category Day 3 4
Inversion 6pm 50F/11am 6pm 46F/10am
Dispersion 5 5
Max ADI Early 5 Very Poor 11 Poor 4 Very Poor 36 Fair
Max ADI Late 3 Very Poor 33 Fair 4 Very Poor 71 Good
Max LVORI Early 5 6 5 5
Max LVORI Late 6 2 6 1
Remarks...ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
WVZ511-020815-
Preston-
Including the cities of Kingwood and Bruceton Mills
1215 PM EDT Sat Nov 1 2025
Tonight Sun Sun Night Mon
Cloud Cover Mcldy Pcldy Mclear Mclear
Precip Type None None None None
Chance Precip (%) 0 0 0 0
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 36 (0) 59 (+5) 37 59
RH % (24h trend) 97 (+7) 49 (-5) 94 52
Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Wind 20ft/late(mph) Lgt/Var Lgt/Var Lgt/Var W 7
Precip Amount 0.00 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(m-agl/msl) 1520 1500
Mixing Hgt(ft-agl/msl) 4990 4920
Transport Wnd (mph) S 6 W 16
Vent Rate (kt-ft) 31490 77530
Category Day 3 4
Inversion 6pm 51F/11am 6pm 42F/9am
Dispersion 5 5
Max ADI Early 5 Very Poor 15 Gen Poor 4 Very Poor 43 Gen Good
Max ADI Late 3 Very Poor 32 Fair 4 Very Poor 85 Good
Max LVORI Early 6 6 5 6
Max LVORI Late 7 2 6 1
Remarks...ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
WVZ512-020815-
Eastern Preston-
Including the cities of Terra Alta, Rowlesburg, and Hazelton
1215 PM EDT Sat Nov 1 2025
Tonight Sun Sun Night Mon
Cloud Cover Mcldy Pcldy Mclear Mclear
Precip Type None None None None
Chance Precip (%) 0 0 0 0
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 37 (+1) 58 (+6) 37 57
RH % (24h trend) 94 (+3) 49 (-7) 92 51
Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Wind 20ft/late(mph) Lgt/Var Lgt/Var Lgt/Var W 8
Precip Amount 0.00 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(m-agl/msl) 1480 1410
Mixing Hgt(ft-agl/msl) 4840 4640
Transport Wnd (mph) S 6 W 17
Vent Rate (kt-ft) 28970 73250
Category Day 3 4
Inversion 6pm 46F/10am 6pm 42F/9am
Dispersion 5 5
Max ADI Early 7 Poor 15 Gen Poor 4 Very Poor 44 Gen Good
Max ADI Late 3 Very Poor 32 Fair 4 Very Poor 67 Good
Max LVORI Early 6 5 5 5
Max LVORI Late 6 2 6 1
Remarks...ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
WVZ513-020815-
Western Tucker-
Including the cities of Parsons, Hendricks, and Saint George
1215 PM EDT Sat Nov 1 2025
Tonight Sun Sun Night Mon
Cloud Cover Mcldy Pcldy Mclear Mclear
Precip Type None None None None
Chance Precip (%) 0 0 0 0
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 38 (+2) 60 (+6) 36 59
RH % (24h trend) 93 (+4) 43 (-6) 94 45
Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Wind 20ft/late(mph) Lgt/Var Lgt/Var Lgt/Var W 7
Precip Amount 0.00 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(m-agl/msl) 1670 1450
Mixing Hgt(ft-agl/msl) 5470 4770
Transport Wnd (mph) S 7 W 15
Vent Rate (kt-ft) 40960 69620
Category Day 3 4
Inversion 7pm 45F/10am 6pm 41F/9am
Dispersion 5 5
Max ADI Early 7 Poor 18 Gen Poor 4 Very Poor 40 Fair
Max ADI Late 3 Very Poor 40 Fair 4 Very Poor 74 Good
Max LVORI Early 6 5 5 5
Max LVORI Late 6 2 6 1
Remarks...ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
WVZ514-020815-
Eastern Tucker-
Including the cities of Davis, Thomas, and Canaan Valley
1215 PM EDT Sat Nov 1 2025
Tonight Sun Sun Night Mon
Cloud Cover Mcldy Pcldy Mclear Mclear
Precip Type None None None None
Chance Precip (%) 0 0 0 0
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 35 (+1) 56 (+7) 34 56
RH % (24h trend) 91 (-1) 49 (-8) 91 51
Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Wind 20ft/late(mph) Lgt/Var Lgt/Var Lgt/Var W 7 G17
Precip Amount 0.00 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(m-agl/msl) 1500 1250
Mixing Hgt(ft-agl/msl) 4920 4100
Transport Wnd (mph) S 9 W 16
Vent Rate (kt-ft) 53800 70680
Category Day 3 4
Inversion 6pm 45F/10am 6pm 44F/10am
Dispersion 5 5
Max ADI Early 8 Poor 16 Gen Poor 4 Very Poor 34 Fair
Max ADI Late 4 Very Poor 40 Fair 4 Very Poor 68 Good
Max LVORI Early 5 5 5 5
Max LVORI Late 6 2 6 1
Remarks...ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY...Mostly clear. Areas of frost through the day. Lows in
the mid 30s. Highs in the upper 50s. Southwest winds around
5 mph.
.WEDNESDAY...Partly cloudy. Lows in the upper 30s. Highs around
60. Southwest winds 5 to 10 mph.
.THURSDAY...Partly cloudy. A chance of rain. Lows in the upper
30s. Highs in the mid 50s. Northwest winds 10 to 15 mph.
.FRIDAY...Mostly cloudy. Patchy frost through the night. A chance
of rain. Lows in the mid 30s. Highs in the lower 60s. South winds
10 to 15 mph.
.SATURDAY...Mostly cloudy. A chance of rain. Lows in the mid 40s.
Highs around 60. Southwest winds 10 to 15 mph.
$$