Routine Fire Wx Fcst (With/Without 6-10 Day Outlook)
Issued by NWS Pittsburgh, PA
Issued by NWS Pittsburgh, PA
512
FNUS51 KPBZ 291713
FWFPBZ
Fire Weather Planning Forecast
National Weather Service Pittsburgh PA
113 PM EDT Mon Sep 29 2025
.Discussion...
Strong high pressure will remain in control through this week
providing dry weather. Light and variable wind expected Monday
and Monday night. Lower dew points will work in by mid-week with
highs dipping down closer to normal. This will result in afternoon
minRH values into the 30% range Tuesday-Thursday, lowest on
Wednesday with even some upper 20% possible. Northeast wind around
5-10 mph will be the theme each day.
&&
OHZ039-300830-
Tuscarawas-
Including the cities of New Philadelphia and Dover
113 PM EDT Mon Sep 29 2025
Tonight Tue Tue Night Wed
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) 54 (-2) 83 (-1) 51 74
RH % (24h trend) 96 (-3) 38 (-4) 85 29
20ft Wnd-Val/AM(mph) Lgt/Var NE 7
20ft Wnd-Rdg/PM(mph) Lgt/Var NE 7 NE 7 NE 8
Precip Amount 0.00 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(m-agl/msl) 1440 1110
Mixing Hgt(ft-agl/msl) 4720 3660
Transport Wnd (mph) NE 12 NE 12
Vent Rate (kt-ft) 65820 43550
Dispersion 5 5
ADI early 4 Very Poor 14 Gen Poor 9 Poor 29 Fair
ADI late 3 Very Poor 58 Gen Good 7 Poor 52 Gen Good
Max LVORI early 3 6 3 4
Max LVORI late 6 2 5 1
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
OHZ040-300830-
Carroll-
Including the cities of Carrollton and Malvern
113 PM EDT Mon Sep 29 2025
Tonight Tue Tue Night Wed
Cloud Cover Pcldy Pcldy Clear Mclear
Precip Type None None None None
Chance Precip (%) 0 0 0 0
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 54 (-3) 82 (-1) 49 73
RH % (24h trend) 97 (-1) 38 (-4) 82 29
20ft Wnd-Val/AM(mph) Lgt/Var NE 7
20ft Wnd-Rdg/PM(mph) Lgt/Var NE 7 NE 8 NE 8
Precip Amount 0.00 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(m-agl/msl) 1360 1080
Mixing Hgt(ft-agl/msl) 4470 3530
Transport Wnd (mph) NE 13 NE 12
Vent Rate (kt-ft) 63740 42120
Dispersion 5 5
ADI early 5 Very Poor 16 Gen Poor 9 Poor 31 Fair
ADI late 3 Very Poor 50 Gen Good 9 Poor 47 Gen Good
Max LVORI early 4 6 3 4
Max LVORI late 6 1 4 1
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
OHZ041-300830-
Columbiana-
Including the cities of East Liverpool, Salem, and Columbiana
113 PM EDT Mon Sep 29 2025
Tonight Tue Tue Night Wed
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) 54 (-2) 82 (0) 48 73
RH % (24h trend) 99 (+2) 36 (-7) 83 29
20ft Wnd-Val/AM(mph) Lgt/Var NE 6
20ft Wnd-Rdg/PM(mph) Lgt/Var NE 6 N 8 NE 8
Precip Amount 0.00 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(m-agl/msl) 1390 1120
Mixing Hgt(ft-agl/msl) 4570 3660
Transport Wnd (mph) NE 12 NE 12
Vent Rate (kt-ft) 56060 42140
Dispersion 5 5
ADI early 4 Very Poor 17 Gen Poor 9 Poor 32 Fair
ADI late 3 Very Poor 59 Gen Good 8 Poor 49 Gen Good
Max LVORI early 4 8 4 3
Max LVORI late 7 2 4 1
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
OHZ048-300830-
Coshocton-
Including the city of Coshocton
113 PM EDT Mon Sep 29 2025
Tonight Tue Tue Night Wed
Cloud Cover Mclear Mclear Clear Mclear
Precip Type None None None None
Chance Precip (%) 0 0 0 0
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 54 (-2) 82 (-2) 51 75
RH % (24h trend) 93 (-7) 40 (-3) 88 31
20ft Wnd-Val/AM(mph) Lgt/Var NE 6
20ft Wnd-Rdg/PM(mph) Lgt/Var NE 6 NE 7 NE 7
Precip Amount 0.00 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(m-agl/msl) 1470 1140
Mixing Hgt(ft-agl/msl) 4840 3760
Transport Wnd (mph) NE 12 NE 14
Vent Rate (kt-ft) 69370 50700
Dispersion 5 5
ADI early 4 Very Poor 15 Gen Poor 8 Poor 25 Fair
ADI late 3 Very Poor 67 Good 6 Very Poor 58 Gen Good
Max LVORI early 3 6 3 4
Max LVORI late 6 1 5 1
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
OHZ049-300830-
Harrison-
Including the city of Cadiz
113 PM EDT Mon Sep 29 2025
Tonight Tue Tue Night Wed
Cloud Cover Pcldy Pcldy Clear Clear
Precip Type None None None None
Chance Precip (%) 0 0 0 0
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 56 (-1) 83 (0) 51 74
RH % (24h trend) 97 (-3) 37 (-6) 83 30
20ft Wnd-Val/AM(mph) Lgt/Var NE 7
20ft Wnd-Rdg/PM(mph) Lgt/Var NE 6 NE 7 NE 8
Precip Amount 0.00 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(m-agl/msl) 1430 1110
Mixing Hgt(ft-agl/msl) 4680 3650
Transport Wnd (mph) NE 12 NE 12
Vent Rate (kt-ft) 60220 38970
Dispersion 5 5
ADI early 3 Very Poor 14 Gen Poor 8 Poor 29 Fair
ADI late 3 Very Poor 58 Gen Good 7 Poor 51 Gen Good
Max LVORI early 4 7 3 4
Max LVORI late 6 2 4 1
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
OHZ050-300830-
Jefferson OH-
Including the city of Steubenville
113 PM EDT Mon Sep 29 2025
Tonight Tue Tue Night Wed
Cloud Cover Pcldy Pcldy Clear Clear
Precip Type None None None None
Chance Precip (%) 0 0 0 0
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 56 (-3) 82 (-1) 51 74
RH % (24h trend) 96 (-4) 36 (-7) 77 29
20ft Wnd-Val/AM(mph) Lgt/Var NE 7
20ft Wnd-Rdg/PM(mph) Lgt/Var NE 6 N 7 NE 8
Precip Amount 0.00 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(m-agl/msl) 1410 1100
Mixing Hgt(ft-agl/msl) 4630 3610
Transport Wnd (mph) NE 10 NE 12
Vent Rate (kt-ft) 61140 41650
Dispersion 5 5
ADI early 3 Very Poor 13 Gen Poor 7 Poor 28 Fair
ADI late 3 Very Poor 62 Good 7 Poor 47 Gen Good
Max LVORI early 4 7 3 3
Max LVORI late 6 2 4 1
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
OHZ057-300830-
Muskingum-
Including the city of Zanesville
113 PM EDT Mon Sep 29 2025
Tonight Tue Tue Night Wed
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) 56 (0) 83 (-2) 52 76
RH % (24h trend) 93 (-4) 42 (-3) 88 33
20ft Wnd-Val/AM(mph) Lgt/Var NE 5
20ft Wnd-Rdg/PM(mph) Lgt/Var NE 6 NE 5 NE 6
Precip Amount 0.00 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(m-agl/msl) 1570 1200
Mixing Hgt(ft-agl/msl) 5160 3940
Transport Wnd (mph) NE 10 NE 12
Vent Rate (kt-ft) 65790 50690
Dispersion 5 5
ADI early 3 Very Poor 13 Gen Poor 5 Very Poor 25 Fair
ADI late 3 Very Poor 65 Good 5 Very Poor 54 Gen Good
Max LVORI early 4 6 3 5
Max LVORI late 6 2 5 1
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
OHZ058-300830-
Guernsey-
Including the city of Cambridge
113 PM EDT Mon Sep 29 2025
Tonight Tue Tue Night Wed
Cloud Cover Pcldy Pcldy Clear Clear
Precip Type None None None None
Chance Precip (%) 0 0 0 0
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 56 (+2) 83 (-2) 53 76
RH % (24h trend) 97 (-3) 41 (-3) 86 32
20ft Wnd-Val/AM(mph) Lgt/Var NE 5
20ft Wnd-Rdg/PM(mph) Lgt/Var NE 5 Lgt/Var NE 6
Precip Amount 0.00 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(m-agl/msl) 1520 1180
Mixing Hgt(ft-agl/msl) 4970 3890
Transport Wnd (mph) NE 10 NE 12
Vent Rate (kt-ft) 63640 44470
Dispersion 5 5
ADI early 3 Very Poor 12 Poor 5 Very Poor 26 Fair
ADI late 3 Very Poor 61 Good 5 Very Poor 53 Gen Good
Max LVORI early 4 6 3 4
Max LVORI late 6 2 5 1
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
OHZ059-300830-
Belmont-
Including the cities of Martins Ferry and St. Clairsville
113 PM EDT Mon Sep 29 2025
Tonight Tue Tue Night Wed
Cloud Cover Pcldy Pcldy Mclear Clear
Precip Type None None None None
Chance Precip (%) 0 0 0 0
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 57 (+1) 83 (-1) 53 75
RH % (24h trend) 97 (-2) 40 (-5) 83 32
20ft Wnd-Val/AM(mph) Lgt/Var NE 6
20ft Wnd-Rdg/PM(mph) Lgt/Var NE 6 NE 5 NE 7
Precip Amount 0.00 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(m-agl/msl) 1400 1100
Mixing Hgt(ft-agl/msl) 4600 3600
Transport Wnd (mph) NE 10 NE 13
Vent Rate (kt-ft) 63410 44710
Dispersion 5 5
ADI early 3 Very Poor 12 Poor 5 Very Poor 27 Fair
ADI late 3 Very Poor 62 Good 6 Very Poor 52 Gen Good
Max LVORI early 5 7 3 4
Max LVORI late 6 2 4 1
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
OHZ068-300830-
Noble-
Including the city of Caldwell
113 PM EDT Mon Sep 29 2025
Tonight Tue Tue Night Wed
Cloud Cover Pcldy Pcldy Clear Clear
Precip Type None None None None
Chance Precip (%) 0 0 0 0
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 58 (+4) 83 (-2) 53 76
RH % (24h trend) 97 (-1) 44 (-1) 86 34
20ft Wnd-Val/AM(mph) Lgt/Var NE 5
20ft Wnd-Rdg/PM(mph) Lgt/Var NE 5 Lgt/Var NE 6
Precip Amount 0.00 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(m-agl/msl) 1470 1220
Mixing Hgt(ft-agl/msl) 4820 4020
Transport Wnd (mph) NE 9 NE 12
Vent Rate (kt-ft) 68650 43860
Dispersion 5 5
ADI early 3 Very Poor 12 Poor 5 Very Poor 25 Fair
ADI late 3 Very Poor 50 Gen Good 5 Very Poor 56 Gen Good
Max LVORI early 5 7 4 4
Max LVORI late 6 2 5 1
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
OHZ069-300830-
Monroe-
Including the city of Woodsfield
113 PM EDT Mon Sep 29 2025
Tonight Tue Tue Night Wed
Cloud Cover Pcldy Pcldy Mclear Clear
Precip Type None None None None
Chance Precip (%) 0 0 0 0
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 59 (+4) 83 (-1) 54 76
RH % (24h trend) 96 (-2) 43 (-3) 83 34
20ft Wnd-Val/AM(mph) Lgt/Var NE 5
20ft Wnd-Rdg/PM(mph) Lgt/Var NE 5 Lgt/Var NE 6
Precip Amount 0.00 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(m-agl/msl) 1440 1220
Mixing Hgt(ft-agl/msl) 4720 4020
Transport Wnd (mph) NE 9 NE 13
Vent Rate (kt-ft) 70820 44980
Dispersion 5 5
ADI early 3 Very Poor 13 Gen Poor 4 Very Poor 26 Fair
ADI late 3 Very Poor 50 Gen Good 5 Very Poor 56 Gen Good
Max LVORI early 5 7 4 4
Max LVORI late 6 2 5 1
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ007-300830-
Mercer-
Including the cities of Sharon, Hermitage, and Grove City
113 PM EDT Mon Sep 29 2025
Tonight Tue Tue Night Wed
Cloud Cover Pcldy Mclear Clear Clear
Precip Type None None None None
Chance Precip (%) 0 0 0 0
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 53 (+4) 81 (+1) 45 71
RH % (24h trend) 99 (0) 37 (-9) 79 33
20ft Wnd-Val/AM(mph) Lgt/Var NE 6
20ft Wnd-Rdg/PM(mph) Lgt/Var NE 7 NE 8 NE 8
Precip Amount 0.00 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(m-agl/msl) 1380 1160
Mixing Hgt(ft-agl/msl) 4540 3790
Transport Wnd (mph) NE 12 NE 10
Vent Rate (kt-ft) 58390 45020
Dispersion 5 5
ADI early 3 Very Poor 17 Gen Poor 9 Poor 33 Fair
ADI late 3 Very Poor 49 Gen Good 9 Poor 49 Gen Good
Max LVORI early 6 7 4 3
Max LVORI late 7 1 4 1
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ008-300830-
Venango-
Including the cities of Oil City and Franklin
113 PM EDT Mon Sep 29 2025
Tonight Tue Tue Night Wed
Cloud Cover Pcldy Mclear Clear Clear
Precip Type None None None None
Chance Precip (%) 0 0 0 0
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 53 (+5) 81 (+1) 44 70
RH % (24h trend) 99 (0) 35 (-13) 74 32
20ft Wnd-Val/AM(mph) Lgt/Var NE 6
20ft Wnd-Rdg/PM(mph) Lgt/Var NE 6 NE 7 NE 6
Precip Amount 0.00 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(m-agl/msl) 1430 1200
Mixing Hgt(ft-agl/msl) 4680 3920
Transport Wnd (mph) NE 12 NE 12
Vent Rate (kt-ft) 54150 49850
Dispersion 5 5
ADI early 2 Very Poor 17 Gen Poor 9 Poor 33 Fair
ADI late 3 Very Poor 66 Good 8 Poor 53 Gen Good
Max LVORI early 6 6 3 3
Max LVORI late 7 1 3 1
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ009-300830-
Forest-
Including the city of Tionesta
113 PM EDT Mon Sep 29 2025
Tonight Tue Tue Night Wed
Cloud Cover Pcldy Mclear Clear Clear
Precip Type None None None None
Chance Precip (%) 0 0 0 0
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 51 (+4) 80 (+1) 43 70
RH % (24h trend) 95 (0) 31 (-14) 72 28
20ft Wnd-Val/AM(mph) Lgt/Var NE 5
20ft Wnd-Rdg/PM(mph) Lgt/Var NE 5 NE 6 NE 5
Precip Amount 0.00 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(m-agl/msl) 1400 1180
Mixing Hgt(ft-agl/msl) 4580 3870
Transport Wnd (mph) N 13 NE 12
Vent Rate (kt-ft) 58080 46990
Dispersion 5 5
ADI early 2 Very Poor 18 Gen Poor 7 Poor 36 Fair
ADI late 3 Very Poor 65 Good 7 Poor 54 Gen Good
Max LVORI early 5 6 3 3
Max LVORI late 6 1 3 1
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ013-300830-
Lawrence-
Including the cities of New Castle and Ellwood City
113 PM EDT Mon Sep 29 2025
Tonight Tue Tue Night Wed
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) 54 (+6) 82 (0) 46 73
RH % (24h trend) 100 (0) 37 (-9) 79 31
20ft Wnd-Val/AM(mph) Lgt/Var NE 5
20ft Wnd-Rdg/PM(mph) Lgt/Var NE 6 NE 6 NE 6
Precip Amount 0.00 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(m-agl/msl) 1400 1160
Mixing Hgt(ft-agl/msl) 4600 3800
Transport Wnd (mph) NE 12 NE 10
Vent Rate (kt-ft) 58840 45550
Dispersion 5 5
ADI early 3 Very Poor 17 Gen Poor 6 Very Poor 34 Fair
ADI late 3 Very Poor 56 Gen Good 6 Very Poor 52 Gen Good
Max LVORI early 6 8 4 3
Max LVORI late 8 2 4 1
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ014-300830-
Butler-
Including the city of Butler
113 PM EDT Mon Sep 29 2025
Tonight Tue Tue Night Wed
Cloud Cover Mcldy Pcldy Clear Clear
Precip Type None None None None
Chance Precip (%) 0 0 0 0
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 54 (+4) 82 (+1) 45 73
RH % (24h trend) 100 (0) 37 (-13) 76 31
20ft Wnd-Val/AM(mph) Lgt/Var NE 6
20ft Wnd-Rdg/PM(mph) Lgt/Var NE 5 NE 6 NE 6
Precip Amount 0.00 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(m-agl/msl) 1420 1120
Mixing Hgt(ft-agl/msl) 4660 3690
Transport Wnd (mph) NE 10 NE 10
Vent Rate (kt-ft) 50300 48180
Dispersion 5 5
ADI early 2 Very Poor 15 Gen Poor 6 Very Poor 33 Fair
ADI late 3 Very Poor 56 Gen Good 6 Very Poor 50 Gen Good
Max LVORI early 6 8 3 3
Max LVORI late 9 2 3 1
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ015-300830-
Clarion-
Including the city of Clarion
113 PM EDT Mon Sep 29 2025
Tonight Tue Tue Night Wed
Cloud Cover Mcldy Pcldy Clear Clear
Precip Type None None None None
Chance Precip (%) 0 0 0 0
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 53 (+2) 81 (+1) 45 72
RH % (24h trend) 97 (+2) 32 (-16) 71 30
20ft Wnd-Val/AM(mph) Lgt/Var NE 5
20ft Wnd-Rdg/PM(mph) Lgt/Var NE 5 NE 6 NE 6
Precip Amount 0.00 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(m-agl/msl) 1460 1180
Mixing Hgt(ft-agl/msl) 4800 3870
Transport Wnd (mph) NE 12 NE 10
Vent Rate (kt-ft) 56410 46920
Dispersion 5 5
ADI early 2 Very Poor 16 Gen Poor 8 Poor 35 Fair
ADI late 3 Very Poor 62 Good 8 Poor 49 Gen Good
Max LVORI early 6 6 3 3
Max LVORI late 7 2 3 1
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ016-300830-
Jefferson PA-
Including the cities of Punxsutawney and Brookville
113 PM EDT Mon Sep 29 2025
Tonight Tue Tue Night Wed
Cloud Cover Mcldy Pcldy Clear Clear
Precip Type None None None None
Chance Precip (%) 0 0 0 0
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 52 (-1) 80 (+1) 45 70
RH % (24h trend) 94 (0) 32 (-15) 69 28
20ft Wnd-Val/AM(mph) Lgt/Var NE 6
20ft Wnd-Rdg/PM(mph) Lgt/Var NE 6 NE 7 NE 6
Precip Amount 0.00 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(m-agl/msl) 1420 1140
Mixing Hgt(ft-agl/msl) 4670 3750
Transport Wnd (mph) NE 12 NE 12
Vent Rate (kt-ft) 56790 47030
Dispersion 5 5
ADI early 3 Very Poor 18 Gen Poor 9 Poor 33 Fair
ADI late 3 Very Poor 57 Gen Good 9 Poor 51 Gen Good
Max LVORI early 5 6 3 3
Max LVORI late 6 2 3 1
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ020-300830-
Beaver-
Including the cities of Aliquippa, Beaver Falls, Ambridge,
and Monaca
113 PM EDT Mon Sep 29 2025
Tonight Tue Tue Night Wed
Cloud Cover Mcldy Pcldy Clear Clear
Precip Type None None None None
Chance Precip (%) 0 0 0 0
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 55 (+5) 82 (0) 48 73
RH % (24h trend) 100 (0) 35 (-10) 76 30
20ft Wnd-Val/AM(mph) Lgt/Var NE 5
20ft Wnd-Rdg/PM(mph) Lgt/Var NE 5 N 6 NE 6
Precip Amount 0.00 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(m-agl/msl) 1400 1120
Mixing Hgt(ft-agl/msl) 4600 3680
Transport Wnd (mph) NE 10 NE 10
Vent Rate (kt-ft) 53770 48740
Dispersion 5 5
ADI early 3 Very Poor 14 Gen Poor 5 Very Poor 31 Fair
ADI late 3 Very Poor 54 Gen Good 5 Very Poor 52 Gen Good
Max LVORI early 5 8 3 3
Max LVORI late 8 2 3 1
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ021-300830-
Allegheny-
Including the city of Pittsburgh Metro Area
113 PM EDT Mon Sep 29 2025
Tonight Tue Tue Night Wed
Cloud Cover Mcldy Pcldy Clear Clear
Precip Type None None None None
Chance Precip (%) 0 0 0 0
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 57 (0) 82 (0) 50 73
RH % (24h trend) 100 (+2) 39 (-12) 77 33
20ft Wnd-Val/AM(mph) Lgt/Var NE 7
20ft Wnd-Rdg/PM(mph) Lgt/Var NE 6 NE 6 NE 8
Precip Amount 0.00 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(m-agl/msl) 1340 1110
Mixing Hgt(ft-agl/msl) 4410 3640
Transport Wnd (mph) NE 9 NE 10
Vent Rate (kt-ft) 55280 48440
Dispersion 5 5
ADI early 2 Very Poor 11 Poor 5 Very Poor 27 Fair
ADI late 2 Very Poor 51 Gen Good 7 Poor 46 Gen Good
Max LVORI early 5 8 3 3
Max LVORI late 9 2 3 1
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ022-300830-
Armstrong-
Including the cities of Kittanning and Ford City
113 PM EDT Mon Sep 29 2025
Tonight Tue Tue Night Wed
Cloud Cover Mcldy Pcldy Clear Clear
Precip Type None None None None
Chance Precip (%) 0 0 0 0
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 55 (+1) 82 (+1) 47 73
RH % (24h trend) 100 (+1) 35 (-16) 74 30
20ft Wnd-Val/AM(mph) Lgt/Var NE 5
20ft Wnd-Rdg/PM(mph) Lgt/Var NE 5 NE 5 NE 6
Precip Amount 0.00 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(m-agl/msl) 1400 1140
Mixing Hgt(ft-agl/msl) 4590 3750
Transport Wnd (mph) NE 10 NE 10
Vent Rate (kt-ft) 52620 46190
Dispersion 5 5
ADI early 2 Very Poor 14 Gen Poor 7 Poor 31 Fair
ADI late 3 Very Poor 53 Gen Good 7 Poor 48 Gen Good
Max LVORI early 6 7 3 3
Max LVORI late 9 2 3 1
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ029-300830-
Washington-
Including the cities of Washington and Canonsburg
113 PM EDT Mon Sep 29 2025
Tonight Tue Tue Night Wed
Cloud Cover Mcldy Pcldy Mclear Clear
Precip Type None None None None
Chance Precip (%) 0 0 0 0
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 57 (+1) 81 (-1) 51 73
RH % (24h trend) 100 (+1) 39 (-10) 81 33
20ft Wnd-Val/AM(mph) Lgt/Var NE 7
20ft Wnd-Rdg/PM(mph) Lgt/Var NE 7 NE 6 NE 8
Precip Amount 0.00 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(m-agl/msl) 1340 1110
Mixing Hgt(ft-agl/msl) 4380 3630
Transport Wnd (mph) NE 9 NE 12
Vent Rate (kt-ft) 58220 41290
Dispersion 5 5
ADI early 2 Very Poor 11 Poor 6 Very Poor 25 Fair
ADI late 2 Very Poor 46 Gen Good 7 Poor 44 Gen Good
Max LVORI early 5 9 3 4
Max LVORI late 8 2 4 1
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ031-300830-
Greene-
Including the city of Waynesburg
113 PM EDT Mon Sep 29 2025
Tonight Tue Tue Night Wed
Cloud Cover Mcldy Pcldy Mclear Clear
Precip Type None None None None
Chance Precip (%) 0 0 0 0
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 58 (+3) 81 (-1) 51 74
RH % (24h trend) 100 (+1) 46 (-6) 88 40
20ft Wnd-Val/AM(mph) Lgt/Var NE 6
20ft Wnd-Rdg/PM(mph) Lgt/Var NE 6 NE 5 NE 7
Precip Amount 0.00 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(m-agl/msl) 1300 1240
Mixing Hgt(ft-agl/msl) 4260 4080
Transport Wnd (mph) NE 8 NE 13
Vent Rate (kt-ft) 58870 48780
Dispersion 5 5
ADI early 3 Very Poor 11 Poor 7 Poor 23 Fair
ADI late 2 Very Poor 49 Gen Good 4 Very Poor 45 Gen Good
Max LVORI early 6 9 4 5
Max LVORI late 9 3 5 1
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ073-300830-
Westmoreland-
Including the cities of Murrysville, Greensburg, New Kensington,
Lower Burrell, Latrobe, and Monessen
113 PM EDT Mon Sep 29 2025
Tonight Tue Tue Night Wed
Cloud Cover Mcldy Pcldy Mclear Clear
Precip Type None None None None
Chance Precip (%) 0 0 0 0
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 57 (+3) 81 (0) 49 73
RH % (24h trend) 100 (0) 40 (-14) 83 35
20ft Wnd-Val/AM(mph) Lgt/Var NE 6
20ft Wnd-Rdg/PM(mph) Lgt/Var NE 6 NE 5 NE 7
Precip Amount 0.00 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(m-agl/msl) 1300 1260
Mixing Hgt(ft-agl/msl) 4280 4140
Transport Wnd (mph) NE 9 NE 10
Vent Rate (kt-ft) 52850 40140
Dispersion 5 5
ADI early 2 Very Poor 11 Poor 5 Very Poor 26 Fair
ADI late 2 Very Poor 45 Gen Good 5 Very Poor 47 Gen Good
Max LVORI early 7 9 4 4
Max LVORI late 9 2 4 1
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ074-300830-
Higher Elevations of Westmoreland-
Including the cities of Ligonier and Donegal
113 PM EDT Mon Sep 29 2025
Tonight Tue Tue Night Wed
Cloud Cover Mcldy Pcldy Mclear Clear
Precip Type None None None None
Chance Precip (%) 0 0 0 0
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 57 (+1) 81 (+1) 48 73
RH % (24h trend) 98 (+5) 36 (-14) 82 30
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var NE 5
Precip Amount 0.00 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(m-agl/msl) 1350 1330
Mixing Hgt(ft-agl/msl) 4440 4370
Transport Wnd (mph) NE 8 NE 9
Vent Rate (kt-ft) 48010 39920
Dispersion 5 5
ADI early 3 Very Poor 12 Poor 5 Very Poor 24 Fair
ADI late 3 Very Poor 43 Gen Good 5 Very Poor 44 Gen Good
Max LVORI early 5 7 3 4
Max LVORI late 7 2 4 2
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ075-300830-
Fayette-
Including the city of Uniontown
113 PM EDT Mon Sep 29 2025
Tonight Tue Tue Night Wed
Cloud Cover Mcldy Pcldy Mclear Clear
Precip Type None None None None
Chance Precip (%) 0 0 0 0
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 59 (+4) 81 (-1) 50 74
RH % (24h trend) 100 (+2) 44 (-9) 90 39
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) Lgt/Var NE 5 NE 5 NE 7
Precip Amount 0.00 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(m-agl/msl) 1290 1410
Mixing Hgt(ft-agl/msl) 4230 4630
Transport Wnd (mph) NE 8 NE 9
Vent Rate (kt-ft) 53260 42980
Dispersion 5 5
ADI early 3 Very Poor 9 Poor 6 Very Poor 21 Fair
ADI late 3 Very Poor 43 Gen Good 4 Very Poor 48 Gen Good
Max LVORI early 6 9 4 5
Max LVORI late 9 3 6 1
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ076-300830-
Higher Elevations of Fayette-
Including the cities of Champion and Ohiopyle
113 PM EDT Mon Sep 29 2025
Tonight Tue Tue Night Wed
Cloud Cover Mcldy Mcldy Mclear Clear
Precip Type None None None None
Chance Precip (%) 0 0 0 0
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 55 (0) 79 (0) 48 72
RH % (24h trend) 100 (+5) 42 (-10) 91 37
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.00 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(m-agl/msl) 1290 1350
Mixing Hgt(ft-agl/msl) 4240 4450
Transport Wnd (mph) NE 8 NE 9
Vent Rate (kt-ft) 50890 42880
Dispersion 5 5
ADI early 3 Very Poor 11 Poor 5 Very Poor 20 Gen Poor
ADI late 3 Very Poor 35 Fair 5 Very Poor 46 Gen Good
Max LVORI early 6 9 3 5
Max LVORI late 9 2 6 2
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ077-300830-
Indiana-
Including the city of Indiana
113 PM EDT Mon Sep 29 2025
Tonight Tue Tue Night Wed
Cloud Cover Mcldy Pcldy Mclear Clear
Precip Type None None None None
Chance Precip (%) 0 0 0 0
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 56 (+2) 82 (+2) 47 73
RH % (24h trend) 97 (0) 34 (-17) 75 29
20ft Wnd-Val/AM(mph) Lgt/Var NE 5
20ft Wnd-Rdg/PM(mph) Lgt/Var NE 5 NE 6 NE 6
Precip Amount 0.00 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(m-agl/msl) 1310 1160
Mixing Hgt(ft-agl/msl) 4290 3790
Transport Wnd (mph) NE 9 NE 10
Vent Rate (kt-ft) 52390 41970
Dispersion 5 5
ADI early 3 Very Poor 16 Gen Poor 7 Poor 30 Fair
ADI late 3 Very Poor 49 Gen Good 7 Poor 47 Gen Good
Max LVORI early 6 6 3 3
Max LVORI late 7 2 3 1
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ078-300830-
Higher Elevations of Indiana-
Including the city of Armagh
113 PM EDT Mon Sep 29 2025
Tonight Tue Tue Night Wed
Cloud Cover Mcldy Pcldy Mclear Clear
Precip Type None None None None
Chance Precip (%) 0 0 0 0
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 57 (+1) 80 (+1) 48 71
RH % (24h trend) 94 (+2) 35 (-16) 75 30
20ft Wnd-Val/AM(mph) Lgt/Var NE 5
20ft Wnd-Rdg/PM(mph) Lgt/Var NE 5 NE 5 NE 6
Precip Amount 0.00 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(m-agl/msl) 1200 1170
Mixing Hgt(ft-agl/msl) 3940 3840
Transport Wnd (mph) NE 9 NE 10
Vent Rate (kt-ft) 47370 37060
Dispersion 5 5
ADI early 3 Very Poor 16 Gen Poor 6 Very Poor 28 Fair
ADI late 3 Very Poor 41 Gen Good 6 Very Poor 44 Gen Good
Max LVORI early 5 6 3 3
Max LVORI late 6 2 3 1
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
WVZ001-300830-
Hancock-
Including the city of Weirton
113 PM EDT Mon Sep 29 2025
Tonight Tue Tue Night Wed
Cloud Cover Pcldy Pcldy Clear Clear
Precip Type None None None None
Chance Precip (%) 0 0 0 0
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 56 (-3) 82 (0) 51 73
RH % (24h trend) 97 (0) 36 (-7) 74 29
20ft Wnd-Val/AM(mph) Lgt/Var NE 6
20ft Wnd-Rdg/PM(mph) Lgt/Var NE 6 N 7 NE 7
Precip Amount 0.00 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(m-agl/msl) 1480 1140
Mixing Hgt(ft-agl/msl) 4860 3730
Transport Wnd (mph) NE 10 NE 10
Vent Rate (kt-ft) 52440 40610
Dispersion 5 5
ADI early 3 Very Poor 13 Gen Poor 5 Very Poor 31 Fair
ADI late 3 Very Poor 60 Gen Good 5 Very Poor 52 Gen Good
Max LVORI early 4 7 3 3
Max LVORI late 6 2 3 1
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
WVZ002-300830-
Brooke-
Including the cities of Follansbee and Wellsburg
113 PM EDT Mon Sep 29 2025
Tonight Tue Tue Night Wed
Cloud Cover Mcldy Pcldy Clear Clear
Precip Type None None None None
Chance Precip (%) 0 0 0 0
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 58 (0) 83 (0) 53 74
RH % (24h trend) 97 (-2) 36 (-8) 77 29
20ft Wnd-Val/AM(mph) Lgt/Var NE 6
20ft Wnd-Rdg/PM(mph) Lgt/Var NE 6 NE 6 NE 7
Precip Amount 0.00 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(m-agl/msl) 1460 1120
Mixing Hgt(ft-agl/msl) 4790 3680
Transport Wnd (mph) NE 10 NE 12
Vent Rate (kt-ft) 60530 41180
Dispersion 5 5
ADI early 3 Very Poor 12 Poor 5 Very Poor 27 Fair
ADI late 3 Very Poor 62 Good 6 Very Poor 52 Gen Good
Max LVORI early 4 7 3 3
Max LVORI late 6 2 4 1
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
WVZ003-300830-
Ohio-
Including the city of Wheeling
113 PM EDT Mon Sep 29 2025
Tonight Tue Tue Night Wed
Cloud Cover Mcldy Pcldy Mclear Clear
Precip Type None None None None
Chance Precip (%) 0 0 0 0
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 59 (+3) 82 (-1) 52 74
RH % (24h trend) 97 (-3) 39 (-7) 81 32
20ft Wnd-Val/AM(mph) Lgt/Var NE 7
20ft Wnd-Rdg/PM(mph) Lgt/Var NE 6 NE 6 NE 8
Precip Amount 0.00 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(m-agl/msl) 1390 1100
Mixing Hgt(ft-agl/msl) 4560 3600
Transport Wnd (mph) NE 10 NE 12
Vent Rate (kt-ft) 63780 40920
Dispersion 5 5
ADI early 3 Very Poor 13 Gen Poor 5 Very Poor 25 Fair
ADI late 3 Very Poor 62 Good 6 Very Poor 46 Gen Good
Max LVORI early 5 7 3 4
Max LVORI late 7 2 4 1
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
WVZ004-300830-
Marshall-
Including the city of Moundsville
113 PM EDT Mon Sep 29 2025
Tonight Tue Tue Night Wed
Cloud Cover Mcldy Pcldy Mclear Clear
Precip Type None None None None
Chance Precip (%) 0 0 0 0
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 59 (+3) 83 (0) 53 76
RH % (24h trend) 97 (0) 44 (-6) 82 36
20ft Wnd-Val/AM(mph) Lgt/Var NE 6
20ft Wnd-Rdg/PM(mph) Lgt/Var NE 6 NE 5 NE 7
Precip Amount 0.00 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(m-agl/msl) 1410 1160
Mixing Hgt(ft-agl/msl) 4630 3790
Transport Wnd (mph) NE 8 NE 13
Vent Rate (kt-ft) 67180 46740
Dispersion 5 5
ADI early 3 Very Poor 13 Gen Poor 5 Very Poor 26 Fair
ADI late 3 Very Poor 59 Gen Good 5 Very Poor 53 Gen Good
Max LVORI early 5 7 3 4
Max LVORI late 7 2 4 1
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
WVZ012-300830-
Wetzel-
Including the city of New Martinsville
113 PM EDT Mon Sep 29 2025
Tonight Tue Tue Night Wed
Cloud Cover Mcldy Pcldy Mclear Clear
Precip Type None None None None
Chance Precip (%) 0 0 0 0
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 60 (+5) 82 (0) 53 76
RH % (24h trend) 98 (+1) 49 (-4) 84 40
20ft Wnd-Val/AM(mph) Lgt/Var NE 5
20ft Wnd-Rdg/PM(mph) Lgt/Var NE 5 Lgt/Var NE 7
Precip Amount 0.00 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(m-agl/msl) 1390 1300
Mixing Hgt(ft-agl/msl) 4570 4270
Transport Wnd (mph) N 10 NE 13
Vent Rate (kt-ft) 68100 48480
Dispersion 5 5
ADI early 3 Very Poor 13 Gen Poor 4 Very Poor 25 Fair
ADI late 3 Very Poor 52 Gen Good 4 Very Poor 61 Good
Max LVORI early 6 8 4 4
Max LVORI late 7 3 5 1
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
WVZ021-300830-
Marion-
Including the city of Fairmont
113 PM EDT Mon Sep 29 2025
Tonight Tue Tue Night Wed
Cloud Cover Mcldy Mcldy Mclear Clear
Precip Type None None None None
Chance Precip (%) 0 0 0 0
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 59 (+3) 80 (-1) 52 74
RH % (24h trend) 100 (+1) 54 (0) 90 44
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) Lgt/Var NE 5 NE 5 NE 7
Precip Amount 0.00 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(m-agl/msl) 1340 1340
Mixing Hgt(ft-agl/msl) 4400 4390
Transport Wnd (mph) NE 9 NE 12
Vent Rate (kt-ft) 59330 49420
Dispersion 5 5
ADI early 3 Very Poor 13 Gen Poor 7 Poor 23 Fair
ADI late 3 Very Poor 54 Gen Good 4 Very Poor 57 Gen Good
Max LVORI early 6 9 5 5
Max LVORI late 8 3 6 1
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
WVZ509-300830-
Monongalia-
Including the city of Morgantown
113 PM EDT Mon Sep 29 2025
Tonight Tue Tue Night Wed
Cloud Cover Mcldy Mcldy Mclear Clear
Precip Type None None None None
Chance Precip (%) 0 0 0 0
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 59 (+3) 80 (-1) 51 74
RH % (24h trend) 100 (+2) 51 (-4) 91 43
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) Lgt/Var NE 5 NE 5 NE 6
Precip Amount 0.00 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(m-agl/msl) 1320 1410
Mixing Hgt(ft-agl/msl) 4340 4630
Transport Wnd (mph) NE 8 NE 12
Vent Rate (kt-ft) 56380 48790
Dispersion 5 5
ADI early 3 Very Poor 11 Poor 6 Very Poor 22 Fair
ADI late 3 Very Poor 48 Gen Good 4 Very Poor 53 Gen Good
Max LVORI early 6 9 4 5
Max LVORI late 9 3 6 1
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
WVZ510-300830-
Ridges of Eastern Monongalia and Northwestern Preston-
Including the city of Coopers Rock
113 PM EDT Mon Sep 29 2025
Tonight Tue Tue Night Wed
Cloud Cover Mcldy Mcldy Mclear Clear
Precip Type None None None None
Chance Precip (%) 0 0 0 0
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 57 (0) 77 (-1) 49 73
RH % (24h trend) 100 (+7) 51 (-3) 91 43
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var NE 5
Precip Amount 0.00 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(m-agl/msl) 1170 1360
Mixing Hgt(ft-agl/msl) 3850 4460
Transport Wnd (mph) NE 8 NE 9
Vent Rate (kt-ft) 45600 41750
Dispersion 5 5
ADI early 3 Very Poor 8 Poor 5 Very Poor 18 Gen Poor
ADI late 3 Very Poor 33 Fair 5 Very Poor 47 Gen Good
Max LVORI early 6 9 4 5
Max LVORI late 9 3 6 2
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
WVZ511-300830-
Preston-
Including the cities of Kingwood and Bruceton Mills
113 PM EDT Mon Sep 29 2025
Tonight Tue Tue Night Wed
Cloud Cover Mcldy Mcldy Mclear Clear
Precip Type None None None None
Chance Precip (%) 0 0 0 0
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 57 (+2) 79 (0) 49 74
RH % (24h trend) 100 (+3) 50 (-3) 93 40
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.00 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(m-agl/msl) 1320 1470
Mixing Hgt(ft-agl/msl) 4330 4830
Transport Wnd (mph) NE 8 NE 9
Vent Rate (kt-ft) 52220 49580
Dispersion 5 5
ADI early 3 Very Poor 11 Poor 5 Very Poor 21 Fair
ADI late 3 Very Poor 38 Fair 5 Very Poor 49 Gen Good
Max LVORI early 6 9 4 5
Max LVORI late 9 3 6 1
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
WVZ512-300830-
Eastern Preston-
Including the cities of Terra Alta, Rowlesburg, and Hazelton
113 PM EDT Mon Sep 29 2025
Tonight Tue Tue Night Wed
Cloud Cover Mcldy Mcldy Mclear Clear
Precip Type None None None None
Chance Precip (%) 0 0 0 0
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 56 (+1) 77 (0) 49 72
RH % (24h trend) 100 (+6) 50 (-6) 90 40
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.00 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(m-agl/msl) 1240 1340
Mixing Hgt(ft-agl/msl) 4080 4390
Transport Wnd (mph) NE 8 NE 9
Vent Rate (kt-ft) 47230 41760
Dispersion 5 5
ADI early 3 Very Poor 13 Gen Poor 6 Very Poor 23 Fair
ADI late 4 Very Poor 40 Fair 5 Very Poor 45 Gen Good
Max LVORI early 6 8 4 5
Max LVORI late 8 3 5 1
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
WVZ513-300830-
Western Tucker-
Including the cities of Parsons, Hendricks, and Saint George
113 PM EDT Mon Sep 29 2025
Tonight Tue Tue Night Wed
Cloud Cover Mcldy Mcldy Mclear Clear
Precip Type None None None None
Chance Precip (%) 0 0 0 0
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 58 (+3) 78 (0) 50 74
RH % (24h trend) 97 (-1) 47 (-3) 93 37
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.00 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(m-agl/msl) 1340 1410
Mixing Hgt(ft-agl/msl) 4410 4640
Transport Wnd (mph) NE 8 NE 9
Vent Rate (kt-ft) 52280 42030
Dispersion 5 5
ADI early 3 Very Poor 14 Gen Poor 5 Very Poor 24 Fair
ADI late 3 Very Poor 44 Gen Good 4 Very Poor 47 Gen Good
Max LVORI early 6 7 4 5
Max LVORI late 7 3 5 1
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
WVZ514-300830-
Eastern Tucker-
Including the cities of Davis, Thomas, and Canaan Valley
113 PM EDT Mon Sep 29 2025
Tonight Tue Tue Night Wed
Cloud Cover Mcldy Mcldy Mclear Mclear
Precip Type None None None None
Chance Precip (%) 0 0 0 0
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 55 (+1) 73 (+1) 46 69
RH % (24h trend) 97 (+6) 55 (-6) 94 44
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.00 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(m-agl/msl) 1190 1270
Mixing Hgt(ft-agl/msl) 3900 4170
Transport Wnd (mph) NE 8 NE 9
Vent Rate (kt-ft) 46740 38840
Dispersion 5 5
ADI early 4 Very Poor 14 Gen Poor 6 Very Poor 21 Fair
ADI late 4 Very Poor 36 Fair 6 Very Poor 37 Fair
Max LVORI early 6 7 4 5
Max LVORI late 7 3 6 2
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
.FORECAST FOR DAYS 3 THROUGH 7...
.THURSDAY...Partly cloudy. Lows in the mid 40s. Highs in the
lower 70s. Northeast winds around 5 mph.
.FRIDAY...Partly cloudy. Lows in the upper 40s. Highs in the mid
70s. South winds 5 to 10 mph.
.SATURDAY...Clear. Lows in the upper 40s. Highs in the upper 70s.
South winds around 5 mph.
.SUNDAY...Mostly clear. Lows in the lower 50s. Highs in the upper
70s. South winds around 5 mph.
.MONDAY...Mostly clear. Lows in the lower 50s. Highs in the upper
70s. South winds around 5 mph.
$$
MLB