Routine Fire Wx Fcst (With/Without 6-10 Day Outlook)
Issued by NWS Pittsburgh, PA
Issued by NWS Pittsburgh, PA
435
FNUS51 KPBZ 070653
FWFPBZ
Fire Weather Planning Forecast
National Weather Service Pittsburgh PA
253 AM EDT Tue Oct 7 2025
.Discussion...
Showers along with a slight chance of non-severe thunderstorms
(25% on average) are expected until Wednesday morning as a cold
front crosses the region. Dry and noticeably cooler conditions
will follow in its wake with afternoon MinRH values between
30-40% across the region.
&&
OHZ039-072130-
Tuscarawas-
Including the cities of New Philadelphia and Dover
253 AM EDT Tue Oct 7 2025
Today Tonight Wed
Cloud Cover Mcldy Mcldy Mclear
Precip Type Tstms Tstms None
Chance Precip (%) 90 100 0
Chance of Thunder (%) 20 20 0
Temp (24h trend) 70 (-13) 49 (-10) 64
RH % (24h trend) 88 (+43) 100 (0) 46
20ft Wnd-Val/AM(mph) S 6 N 9 G17
20ft Wnd-Rdg/PM(mph) SW 9 W 7 N 11
Precip Amount 0.74 0.55 0.00
Precip Duration 11 7
Precip Begin 6 AM Continuing
Precip End Continuing 5 AM
Mixing Hgt(m-agl/msl) 480 1650
Mixing Hgt(ft-agl/msl)1560 5410
Transport Wnd (mph) S 16 N 16
Vent Rate (kt-ft) 23840 80800
Dispersion 5 5
ADI early 19 Gen Poor 13 Gen Poor 68 Good
ADI late 27 Fair 18 Gen Poor 72 Good
Max LVORI early 7 7 6
Max LVORI late 5 5 1
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
OHZ040-072130-
Carroll-
Including the cities of Carrollton and Malvern
253 AM EDT Tue Oct 7 2025
Today Tonight Wed
Cloud Cover Mcldy Mcldy Mclear
Precip Type Tstms Tstms None
Chance Precip (%) 90 100 0
Chance of Thunder (%) 20 20 0
Temp (24h trend) 70 (-13) 48 (-11) 64
RH % (24h trend) 87 (+45) 100 (0) 45
20ft Wnd-Val/AM(mph) S 7 N 10 G17
20ft Wnd-Rdg/PM(mph) SW 10 W 8 N 12
Precip Amount 0.72 0.55 0.00
Precip Duration 11 7
Precip Begin 6 AM Continuing
Precip End Continuing 6 AM
Mixing Hgt(m-agl/msl) 490 1610
Mixing Hgt(ft-agl/msl)1600 5290
Transport Wnd (mph) S 17 N 17
Vent Rate (kt-ft) 22850 81090
Dispersion 5 5
ADI early 19 Gen Poor 13 Gen Poor 69 Good
ADI late 27 Fair 18 Gen Poor 74 Good
Max LVORI early 7 8 6
Max LVORI late 5 5 1
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
OHZ041-072130-
Columbiana-
Including the cities of East Liverpool, Salem, and Columbiana
253 AM EDT Tue Oct 7 2025
Today Tonight Wed
Cloud Cover Mcldy Mcldy Mclear
Precip Type Tstms Tstms None
Chance Precip (%) 90 100 0
Chance of Thunder (%) 20 20 0
Temp (24h trend) 69 (-14) 47 (-11) 63
RH % (24h trend) 88 (+48) 100 (0) 45
20ft Wnd-Val/AM(mph) S 6 N 9 G18
20ft Wnd-Rdg/PM(mph) SW 9 G17 W 8 N 12
Precip Amount 0.68 0.72 0.00
Precip Duration 11 7
Precip Begin 6 AM Continuing
Precip End Continuing 5 AM
Mixing Hgt(m-agl/msl) 500 1590
Mixing Hgt(ft-agl/msl)1630 5220
Transport Wnd (mph) S 16 N 17
Vent Rate (kt-ft) 26400 85510
Dispersion 5 5
ADI early 19 Gen Poor 13 Gen Poor 73 Good
ADI late 27 Fair 20 Gen Poor 76 Good
Max LVORI early 8 8 6
Max LVORI late 5 5 1
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
OHZ048-072130-
Coshocton-
Including the city of Coshocton
253 AM EDT Tue Oct 7 2025
Today Tonight Wed
Cloud Cover Mcldy Mcldy Mclear
Precip Type Tstms Tstms None
Chance Precip (%) 90 100 0
Chance of Thunder (%) 20 20 0
Temp (24h trend) 71 (-11) 49 (-10) 64
RH % (24h trend) 88 (+39) 100 (0) 48
20ft Wnd-Val/AM(mph) S 5 N 7
20ft Wnd-Rdg/PM(mph) SW 8 W 6 N 10
Precip Amount 0.72 0.53 0.00
Precip Duration 10 6
Precip Begin 6 AM Continuing
Precip End Continuing 4 AM
Mixing Hgt(m-agl/msl) 440 1630
Mixing Hgt(ft-agl/msl)1450 5340
Transport Wnd (mph) S 15 N 17
Vent Rate (kt-ft) 20130 84420
Dispersion 5 5
ADI early 20 Gen Poor 13 Gen Poor 64 Good
ADI late 25 Fair 19 Gen Poor 71 Good
Max LVORI early 8 8 5
Max LVORI late 5 5 1
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
OHZ049-072130-
Harrison-
Including the city of Cadiz
253 AM EDT Tue Oct 7 2025
Today Tonight Wed
Cloud Cover Mcldy Mcldy Mclear
Precip Type Tstms Tstms None
Chance Precip (%) 90 90 0
Chance of Thunder (%) 20 20 0
Temp (24h trend) 70 (-13) 49 (-10) 65
RH % (24h trend) 86 (+43) 100 (0) 43
20ft Wnd-Val/AM(mph) S 6 N 9 G18
20ft Wnd-Rdg/PM(mph) SW 9 G17 SW 8 N 10 G18
Precip Amount 0.64 0.60 0.00
Precip Duration 11 8
Precip Begin 6 AM Continuing
Precip End Continuing 6 AM
Mixing Hgt(m-agl/msl) 440 1630
Mixing Hgt(ft-agl/msl)1450 5360
Transport Wnd (mph) S 15 N 16
Vent Rate (kt-ft) 23570 79000
Dispersion 5 5
ADI early 19 Gen Poor 12 Poor 68 Good
ADI late 29 Fair 17 Gen Poor 73 Good
Max LVORI early 8 7 5
Max LVORI late 5 6 1
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
OHZ050-072130-
Jefferson OH-
Including the city of Steubenville
253 AM EDT Tue Oct 7 2025
Today Tonight Wed
Cloud Cover Mcldy Mcldy Mclear
Precip Type Tstms Tstms None
Chance Precip (%) 90 90 0
Chance of Thunder (%) 20 20 0
Temp (24h trend) 70 (-13) 49 (-10) 65
RH % (24h trend) 84 (+44) 100 (0) 42
20ft Wnd-Val/AM(mph) S 6 N 9 G18
20ft Wnd-Rdg/PM(mph) S 9 G17 SW 8 N 11 G18
Precip Amount 0.60 0.63 0.00
Precip Duration 11 8
Precip Begin 6 AM Continuing
Precip End Continuing 6 AM
Mixing Hgt(m-agl/msl) 480 1630
Mixing Hgt(ft-agl/msl)1580 5360
Transport Wnd (mph) S 15 N 16
Vent Rate (kt-ft) 25840 79620
Dispersion 5 5
ADI early 18 Gen Poor 12 Poor 69 Good
ADI late 28 Fair 16 Gen Poor 74 Good
Max LVORI early 8 7 5
Max LVORI late 4 6 1
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
OHZ057-072130-
Muskingum-
Including the city of Zanesville
253 AM EDT Tue Oct 7 2025
Today Tonight Wed
Cloud Cover Mcldy Mcldy Mclear
Precip Type Tstms Tstms None
Chance Precip (%) 90 90 0
Chance of Thunder (%) 20 20 0
Temp (24h trend) 71 (-11) 50 (-9) 66
RH % (24h trend) 89 (+38) 100 (0) 47
20ft Wnd-Val/AM(mph) S 5 N 8
20ft Wnd-Rdg/PM(mph) SW 7 SW 5 N 9
Precip Amount 0.68 0.53 0.00
Precip Duration 12 7
Precip Begin 6 AM Continuing
Precip End Continuing 4 AM
Mixing Hgt(m-agl/msl) 420 1640
Mixing Hgt(ft-agl/msl)1390 5400
Transport Wnd (mph) S 15 N 16
Vent Rate (kt-ft) 17180 80810
Dispersion 5 5
ADI early 21 Fair 12 Poor 64 Good
ADI late 25 Fair 20 Gen Poor 70 Good
Max LVORI early 9 8 5
Max LVORI late 5 8 1
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
OHZ058-072130-
Guernsey-
Including the city of Cambridge
253 AM EDT Tue Oct 7 2025
Today Tonight Wed
Cloud Cover Mcldy Mcldy Mclear
Precip Type Tstms Tstms None
Chance Precip (%) 90 90 0
Chance of Thunder (%) 20 20 0
Temp (24h trend) 71 (-12) 49 (-10) 66
RH % (24h trend) 87 (+39) 100 (0) 45
20ft Wnd-Val/AM(mph) S 5 N 8 G17
20ft Wnd-Rdg/PM(mph) SW 8 SW 6 N 9 G17
Precip Amount 0.69 0.55 0.00
Precip Duration 11 7
Precip Begin 6 AM Continuing
Precip End Continuing 6 AM
Mixing Hgt(m-agl/msl) 450 1650
Mixing Hgt(ft-agl/msl)1470 5420
Transport Wnd (mph) SW 14 N 15
Vent Rate (kt-ft) 18730 75710
Dispersion 5 5
ADI early 17 Gen Poor 12 Poor 63 Good
ADI late 27 Fair 18 Gen Poor 69 Good
Max LVORI early 9 8 5
Max LVORI late 5 8 1
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
OHZ059-072130-
Belmont-
Including the cities of Martins Ferry and St. Clairsville
253 AM EDT Tue Oct 7 2025
Today Tonight Wed
Cloud Cover Mcldy Mcldy Mclear
Precip Type Tstms Tstms None
Chance Precip (%) 90 90 0
Chance of Thunder (%) 20 20 0
Temp (24h trend) 70 (-14) 50 (-10) 66
RH % (24h trend) 87 (+41) 100 (0) 44
20ft Wnd-Val/AM(mph) S 6 N 9 G18
20ft Wnd-Rdg/PM(mph) SW 9 G17 SW 7 N 10
Precip Amount 0.59 0.57 0.00
Precip Duration 10 8
Precip Begin 6 AM Continuing
Precip End Continuing 6 AM
Mixing Hgt(m-agl/msl) 450 1620
Mixing Hgt(ft-agl/msl)1490 5320
Transport Wnd (mph) SW 13 N 16
Vent Rate (kt-ft) 23970 81040
Dispersion 5 5
ADI early 17 Gen Poor 13 Gen Poor 64 Good
ADI late 30 Fair 18 Gen Poor 70 Good
Max LVORI early 8 7 5
Max LVORI late 5 7 1
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
OHZ068-072130-
Noble-
Including the city of Caldwell
253 AM EDT Tue Oct 7 2025
Today Tonight Wed
Cloud Cover Mcldy Mcldy Mclear
Precip Type Tstms Tstms None
Chance Precip (%) 100 90 0
Chance of Thunder (%) 20 20 0
Temp (24h trend) 71 (-12) 50 (-9) 67
RH % (24h trend) 88 (+38) 100 (0) 46
20ft Wnd-Val/AM(mph) S 5 N 8 G17
20ft Wnd-Rdg/PM(mph) SW 7 SW 6 N 9 G17
Precip Amount 0.64 0.51 0.00
Precip Duration 12 8
Precip Begin 6 AM Continuing
Precip End Continuing 6 AM
Mixing Hgt(m-agl/msl) 420 1650
Mixing Hgt(ft-agl/msl)1370 5400
Transport Wnd (mph) S 14 N 14
Vent Rate (kt-ft) 27170 67460
Dispersion 5 5
ADI early 17 Gen Poor 12 Poor 60 Gen Good
ADI late 26 Fair 18 Gen Poor 67 Good
Max LVORI early 9 8 5
Max LVORI late 5 8 1
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
OHZ069-072130-
Monroe-
Including the city of Woodsfield
253 AM EDT Tue Oct 7 2025
Today Tonight Wed
Cloud Cover Mcldy Mcldy Pcldy
Precip Type Tstms Tstms None
Chance Precip (%) 90 90 0
Chance of Thunder (%) 20 20 0
Temp (24h trend) 71 (-12) 52 (-8) 67
RH % (24h trend) 88 (+39) 100 (0) 46
20ft Wnd-Val/AM(mph) S 5 N 8 G18
20ft Wnd-Rdg/PM(mph) SW 7 SW 6 N 9 G17
Precip Amount 0.70 0.69 0.00
Precip Duration 10 9
Precip Begin 6 AM Continuing
Precip End Continuing 6 AM
Mixing Hgt(m-agl/msl) 480 1590
Mixing Hgt(ft-agl/msl)1580 5230
Transport Wnd (mph) S 13 N 15
Vent Rate (kt-ft) 29910 71850
Dispersion 5 5
ADI early 16 Gen Poor 12 Poor 60 Gen Good
ADI late 27 Fair 18 Gen Poor 68 Good
Max LVORI early 9 8 5
Max LVORI late 5 8 1
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ007-072130-
Mercer-
Including the cities of Sharon, Hermitage, and Grove City
253 AM EDT Tue Oct 7 2025
Today Tonight Wed
Cloud Cover Mcldy Mcldy Mclear
Precip Type Tstms Tstms None
Chance Precip (%) 90 100 0
Chance of Thunder (%) 20 30 0
Temp (24h trend) 69 (-13) 46 (-11) 61
RH % (24h trend) 89 (+48) 100 (0) 48
20ft Wnd-Val/AM(mph) S 7 N 9 G17
20ft Wnd-Rdg/PM(mph) SW 9 NW 8 N 12
Precip Amount 0.70 0.45 0.00
Precip Duration 11 6
Precip Begin 6 AM Continuing
Precip End Continuing 5 AM
Mixing Hgt(m-agl/msl) 480 1530
Mixing Hgt(ft-agl/msl)1570 5010
Transport Wnd (mph) S 16 N 17
Vent Rate (kt-ft) 21430 82640
Dispersion 5 5
ADI early 22 Fair 13 Gen Poor 70 Good
ADI late 28 Fair 17 Gen Poor 72 Good
Max LVORI early 6 8 6
Max LVORI late 5 6 1
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ008-072130-
Venango-
Including the cities of Oil City and Franklin
253 AM EDT Tue Oct 7 2025
Today Tonight Wed
Cloud Cover Mcldy Mcldy Mclear
Precip Type Tstms Tstms None
Chance Precip (%) 90 100 0
Chance of Thunder (%) 30 30 0
Temp (24h trend) 69 (-13) 46 (-10) 61
RH % (24h trend) 86 (+44) 100 (0) 48
20ft Wnd-Val/AM(mph) S 6 N 8
20ft Wnd-Rdg/PM(mph) SW 8 W 6 N 10 G17
Precip Amount 0.56 0.47 0.00
Precip Duration 10 7
Precip Begin 6 AM Continuing
Precip End Continuing 5 AM
Mixing Hgt(m-agl/msl) 570 1560
Mixing Hgt(ft-agl/msl)1870 5130
Transport Wnd (mph) S 16 N 17
Vent Rate (kt-ft) 21930 80150
Dispersion 5 5
ADI early 18 Gen Poor 10 Poor 64 Good
ADI late 28 Fair 15 Gen Poor 71 Good
Max LVORI early 7 8 6
Max LVORI late 5 6 1
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ009-072130-
Forest-
Including the city of Tionesta
253 AM EDT Tue Oct 7 2025
Today Tonight Wed
Cloud Cover Mcldy Mcldy Mclear
Precip Type Tstms Tstms None
Chance Precip (%) 90 100 0
Chance of Thunder (%) 30 30 0
Temp (24h trend) 69 (-12) 45 (-10) 62
RH % (24h trend) 82 (+44) 100 (0) 43
20ft Wnd-Val/AM(mph) S 5 N 7 G17
20ft Wnd-Rdg/PM(mph) SW 7 W 5 N 9 G17
Precip Amount 0.41 0.51 0.00
Precip Duration 9 7
Precip Begin 6 AM Continuing
Precip End Continuing 5 AM
Mixing Hgt(m-agl/msl) 620 1540
Mixing Hgt(ft-agl/msl)2020 5050
Transport Wnd (mph) S 17 N 17
Vent Rate (kt-ft) 22310 84800
Dispersion 5 5
ADI early 19 Gen Poor 10 Poor 63 Good
ADI late 31 Fair 14 Gen Poor 71 Good
Max LVORI early 7 8 5
Max LVORI late 5 8 1
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ013-072130-
Lawrence-
Including the cities of New Castle and Ellwood City
253 AM EDT Tue Oct 7 2025
Today Tonight Wed
Cloud Cover Mcldy Mcldy Mclear
Precip Type Tstms Tstms None
Chance Precip (%) 80 100 0
Chance of Thunder (%) 20 30 0
Temp (24h trend) 69 (-14) 46 (-11) 63
RH % (24h trend) 89 (+50) 100 (0) 47
20ft Wnd-Val/AM(mph) S 5 N 8
20ft Wnd-Rdg/PM(mph) S 8 W 6 N 11 G18
Precip Amount 0.71 0.55 0.00
Precip Duration 10 7
Precip Begin 6 AM Continuing
Precip End Continuing 6 AM
Mixing Hgt(m-agl/msl) 520 1570
Mixing Hgt(ft-agl/msl)1700 5150
Transport Wnd (mph) S 16 N 17
Vent Rate (kt-ft) 22030 86540
Dispersion 5 5
ADI early 19 Gen Poor 11 Poor 72 Good
ADI late 29 Fair 19 Gen Poor 78 Good
Max LVORI early 7 8 5
Max LVORI late 5 5 1
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ014-072130-
Butler-
Including the city of Butler
253 AM EDT Tue Oct 7 2025
Today Tonight Wed
Cloud Cover Mcldy Mcldy Mclear
Precip Type Tstms Tstms None
Chance Precip (%) 90 90 0
Chance of Thunder (%) 20 30 0
Temp (24h trend) 69 (-14) 47 (-9) 64
RH % (24h trend) 90 (+48) 100 (0) 46
20ft Wnd-Val/AM(mph) S 5 N 8
20ft Wnd-Rdg/PM(mph) S 8 SW 6 N 10 G17
Precip Amount 0.55 0.74 0.00
Precip Duration 9 9
Precip Begin 6 AM Continuing
Precip End Continuing 6 AM
Mixing Hgt(m-agl/msl) 500 1610
Mixing Hgt(ft-agl/msl)1620 5270
Transport Wnd (mph) S 16 N 16
Vent Rate (kt-ft) 22250 79370
Dispersion 5 5
ADI early 16 Gen Poor 11 Poor 64 Good
ADI late 26 Fair 19 Gen Poor 71 Good
Max LVORI early 8 8 5
Max LVORI late 5 7 1
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ015-072130-
Clarion-
Including the city of Clarion
253 AM EDT Tue Oct 7 2025
Today Tonight Wed
Cloud Cover Mcldy Mcldy Mclear
Precip Type Tstms Tstms None
Chance Precip (%) 90 90 0
Chance of Thunder (%) 20 30 0
Temp (24h trend) 69 (-12) 46 (-10) 63
RH % (24h trend) 84 (+44) 100 (0) 44
20ft Wnd-Val/AM(mph) S 5 N 8 G17
20ft Wnd-Rdg/PM(mph) SW 8 SW 6 N 10 G17
Precip Amount 0.46 0.66 0.00
Precip Duration 9 9
Precip Begin 6 AM Continuing
Precip End Continuing 6 AM
Mixing Hgt(m-agl/msl) 530 1610
Mixing Hgt(ft-agl/msl)1730 5280
Transport Wnd (mph) SW 13 N 16
Vent Rate (kt-ft) 23230 86090
Dispersion 5 5
ADI early 17 Gen Poor 11 Poor 62 Good
ADI late 28 Fair 20 Gen Poor 72 Good
Max LVORI early 7 8 5
Max LVORI late 5 7 1
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ016-072130-
Jefferson PA-
Including the cities of Punxsutawney and Brookville
253 AM EDT Tue Oct 7 2025
Today Tonight Wed
Cloud Cover Mcldy Mcldy Mclear
Precip Type Tstms Tstms None
Chance Precip (%) 90 90 0
Chance of Thunder (%) 20 20 0
Temp (24h trend) 69 (-11) 47 (-9) 63
RH % (24h trend) 77 (+38) 100 (+3) 42
20ft Wnd-Val/AM(mph) SW 5 N 8 G17
20ft Wnd-Rdg/PM(mph) SW 8 SW 7 NW 10 G17
Precip Amount 0.42 0.85 0.00
Precip Duration 9 9
Precip Begin 6 AM Continuing
Precip End Continuing 6 AM
Mixing Hgt(m-agl/msl) 650 1570
Mixing Hgt(ft-agl/msl)2140 5150
Transport Wnd (mph) SW 13 N 16
Vent Rate (kt-ft) 21550 81880
Dispersion 5 5
ADI early 18 Gen Poor 13 Gen Poor 59 Gen Good
ADI late 28 Fair 17 Gen Poor 72 Good
Max LVORI early 7 7 5
Max LVORI late 4 7 1
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ020-072130-
Beaver-
Including the cities of Aliquippa, Beaver Falls, Ambridge,
and Monaca
253 AM EDT Tue Oct 7 2025
Today Tonight Wed
Cloud Cover Mcldy Mcldy Mclear
Precip Type Tstms Tstms None
Chance Precip (%) 90 90 0
Chance of Thunder (%) 20 20 0
Temp (24h trend) 70 (-13) 49 (-10) 64
RH % (24h trend) 85 (+46) 100 (0) 44
20ft Wnd-Val/AM(mph) S 5 N 8 G17
20ft Wnd-Rdg/PM(mph) S 9 G17 SW 7 N 10 G18
Precip Amount 0.53 0.79 0.00
Precip Duration 10 8
Precip Begin 6 AM Continuing
Precip End Continuing 6 AM
Mixing Hgt(m-agl/msl) 520 1580
Mixing Hgt(ft-agl/msl)1700 5200
Transport Wnd (mph) S 16 N 17
Vent Rate (kt-ft) 21570 80860
Dispersion 5 5
ADI early 17 Gen Poor 13 Gen Poor 68 Good
ADI late 26 Fair 20 Gen Poor 74 Good
Max LVORI early 8 8 5
Max LVORI late 5 7 1
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ021-072130-
Allegheny-
Including the city of Pittsburgh Metro Area
253 AM EDT Tue Oct 7 2025
Today Tonight Wed
Cloud Cover Mcldy Mcldy Mclear
Precip Type Tstms Tstms None
Chance Precip (%) 90 90 0
Chance of Thunder (%) 20 20 0
Temp (24h trend) 70 (-13) 49 (-10) 64
RH % (24h trend) 86 (+44) 100 (+1) 46
20ft Wnd-Val/AM(mph) S 6 N 10
20ft Wnd-Rdg/PM(mph) S 9 G17 SW 8 G17 N 12
Precip Amount 0.50 0.74 0.00
Precip Duration 9 9
Precip Begin 6 AM Continuing
Precip End Continuing 6 AM
Mixing Hgt(m-agl/msl) 540 1660
Mixing Hgt(ft-agl/msl)1770 5440
Transport Wnd (mph) SW 12 N 16
Vent Rate (kt-ft) 24410 77690
Dispersion 5 5
ADI early 15 Gen Poor 13 Gen Poor 60 Gen Good
ADI late 23 Fair 17 Gen Poor 70 Good
Max LVORI early 7 7 5
Max LVORI late 5 7 1
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ022-072130-
Armstrong-
Including the cities of Kittanning and Ford City
253 AM EDT Tue Oct 7 2025
Today Tonight Wed
Cloud Cover Mcldy Mcldy Mclear
Precip Type Tstms Tstms None
Chance Precip (%) 90 90 0
Chance of Thunder (%) 20 20 0
Temp (24h trend) 70 (-12) 48 (-9) 65
RH % (24h trend) 85 (+43) 100 (+1) 43
20ft Wnd-Val/AM(mph) Lgt/Var N 8
20ft Wnd-Rdg/PM(mph) SW 7 SW 7 N 10 G17
Precip Amount 0.49 0.87 0.00
Precip Duration 8 9
Precip Begin 6 AM Continuing
Precip End Continuing 6 AM
Mixing Hgt(m-agl/msl) 610 1660
Mixing Hgt(ft-agl/msl)1990 5440
Transport Wnd (mph) SW 12 N 16
Vent Rate (kt-ft) 24960 85170
Dispersion 5 5
ADI early 16 Gen Poor 12 Poor 61 Good
ADI late 23 Fair 19 Gen Poor 69 Good
Max LVORI early 8 7 5
Max LVORI late 4 8 1
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ029-072130-
Washington-
Including the cities of Washington and Canonsburg
253 AM EDT Tue Oct 7 2025
Today Tonight Wed
Cloud Cover Mcldy Mcldy Pcldy
Precip Type Tstms Tstms None
Chance Precip (%) 90 90 0
Chance of Thunder (%) 10 20 0
Temp (24h trend) 70 (-13) 50 (-9) 65
RH % (24h trend) 85 (+42) 100 (+2) 44
20ft Wnd-Val/AM(mph) S 7 N 11 G18
20ft Wnd-Rdg/PM(mph) SW 10 G17 SW 9 G17 N 12
Precip Amount 0.48 0.67 0.00
Precip Duration 8 10
Precip Begin 6 AM Continuing
Precip End Continuing 6 AM
Mixing Hgt(m-agl/msl) 530 1620
Mixing Hgt(ft-agl/msl)1730 5330
Transport Wnd (mph) SW 14 N 16
Vent Rate (kt-ft) 29740 81990
Dispersion 5 5
ADI early 17 Gen Poor 13 Gen Poor 50 Gen Good
ADI late 28 Fair 18 Gen Poor 64 Good
Max LVORI early 7 6 5
Max LVORI late 4 7 1
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ031-072130-
Greene-
Including the city of Waynesburg
253 AM EDT Tue Oct 7 2025
Today Tonight Wed
Cloud Cover Mcldy Mcldy Pcldy
Precip Type Tstms Tstms Showers
Chance Precip (%) 90 90 30
Chance of Thunder (%) 10 20 0
Temp (24h trend) 70 (-12) 51 (-8) 65
RH % (24h trend) 85 (+36) 100 (+3) 48
20ft Wnd-Val/AM(mph) S 6 N 10 G18
20ft Wnd-Rdg/PM(mph) SW 9 SW 8 N 11
Precip Amount 0.46 0.89 0.02
Precip Duration 8 9 0
Precip Begin 6 AM Continuing Continuing
Precip End Continuing Continuing 8 AM
Mixing Hgt(m-agl/msl) 550 1580
Mixing Hgt(ft-agl/msl)1810 5180
Transport Wnd (mph) SW 13 N 15
Vent Rate (kt-ft) 28290 76260
Dispersion 5 5
ADI early 18 Gen Poor 12 Poor 57 Gen Good
ADI late 29 Fair 16 Gen Poor 67 Good
Max LVORI early 6 7 4
Max LVORI late 5 8 1
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ073-072130-
Westmoreland-
Including the cities of Murrysville, Greensburg, New Kensington,
Lower Burrell, Latrobe, and Monessen
253 AM EDT Tue Oct 7 2025
Today Tonight Wed
Cloud Cover Mcldy Cloudy Pcldy
Precip Type Tstms Tstms None
Chance Precip (%) 90 100 0
Chance of Thunder (%) 10 20 0
Temp (24h trend) 71 (-11) 50 (-8) 65
RH % (24h trend) 81 (+36) 100 (+5) 46
20ft Wnd-Val/AM(mph) SW 6 N 10
20ft Wnd-Rdg/PM(mph) SW 9 SW 9 N 12
Precip Amount 0.35 0.86 0.00
Precip Duration 7 10
Precip Begin 6 AM Continuing
Precip End Continuing 6 AM
Mixing Hgt(m-agl/msl) 600 1650
Mixing Hgt(ft-agl/msl)1980 5410
Transport Wnd (mph) SW 13 N 15
Vent Rate (kt-ft) 29860 76590
Dispersion 5 5
ADI early 20 Gen Poor 13 Gen Poor 52 Gen Good
ADI late 26 Fair 17 Gen Poor 65 Good
Max LVORI early 6 5 5
Max LVORI late 4 7 1
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ074-072130-
Higher Elevations of Westmoreland-
Including the cities of Ligonier and Donegal
253 AM EDT Tue Oct 7 2025
Today Tonight Wed
Cloud Cover Mcldy Cloudy Pcldy
Precip Type Tstms Tstms Showers
Chance Precip (%) 90 90 30
Chance of Thunder (%) 10 20 0
Temp (24h trend) 73 (-8) 50 (-9) 64
RH % (24h trend) 68 (+27) 100 (+13) 41
20ft Wnd-Val/AM(mph) SW 5 N 9 G18
20ft Wnd-Rdg/PM(mph) SW 7 SW 7 G17 NW 10 G19
Precip Amount 0.30 0.78 0.02
Precip Duration 6 9 0
Precip Begin 6 AM Continuing Continuing
Precip End Continuing Continuing 8 AM
Mixing Hgt(m-agl/msl) 770 1540
Mixing Hgt(ft-agl/msl)2530 5070
Transport Wnd (mph) SW 12 N 16
Vent Rate (kt-ft) 31960 76430
Dispersion 5 5
ADI early 27 Fair 12 Poor 49 Gen Good
ADI late 26 Fair 14 Gen Poor 71 Good
Max LVORI early 5 6 5
Max LVORI late 3 7 1
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ075-072130-
Fayette-
Including the city of Uniontown
253 AM EDT Tue Oct 7 2025
Today Tonight Wed
Cloud Cover Mcldy Cloudy Pcldy
Precip Type Tstms Tstms Showers
Chance Precip (%) 90 100 30
Chance of Thunder (%) 10 20 0
Temp (24h trend) 72 (-10) 51 (-8) 65
RH % (24h trend) 80 (+33) 100 (+9) 48
20ft Wnd-Val/AM(mph) S 5 N 9
20ft Wnd-Rdg/PM(mph) SW 8 SW 8 N 11
Precip Amount 0.41 0.96 0.03
Precip Duration 6 10 0
Precip Begin 6 AM Continuing Continuing
Precip End Continuing Continuing 8 AM
Mixing Hgt(m-agl/msl) 600 1590
Mixing Hgt(ft-agl/msl)1980 5200
Transport Wnd (mph) SW 10 N 15
Vent Rate (kt-ft) 29370 73760
Dispersion 5 5
ADI early 23 Fair 13 Gen Poor 54 Gen Good
ADI late 27 Fair 18 Gen Poor 70 Good
Max LVORI early 5 7 4
Max LVORI late 4 8 1
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ076-072130-
Higher Elevations of Fayette-
Including the cities of Champion and Ohiopyle
253 AM EDT Tue Oct 7 2025
Today Tonight Wed
Cloud Cover Mcldy Mcldy Pcldy
Precip Type Tstms Tstms Showers
Chance Precip (%) 90 100 30
Chance of Thunder (%) 10 20 0
Temp (24h trend) 72 (-8) 49 (-8) 64
RH % (24h trend) 74 (+28) 100 (+9) 47
20ft Wnd-Val/AM(mph) Lgt/Var N 7 G17
20ft Wnd-Rdg/PM(mph) SW 6 SW 6 NW 8 G17
Precip Amount 0.38 1.00 0.04
Precip Duration 6 9 0
Precip Begin 6 AM Continuing Continuing
Precip End Continuing Continuing 8 AM
Mixing Hgt(m-agl/msl) 770 1380
Mixing Hgt(ft-agl/msl)2540 4510
Transport Wnd (mph) SW 12 N 15
Vent Rate (kt-ft) 33110 66140
Dispersion 5 5
ADI early 25 Fair 10 Poor 45 Gen Good
ADI late 24 Fair 11 Poor 67 Good
Max LVORI early 5 8 5
Max LVORI late 4 8 2
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ077-072130-
Indiana-
Including the city of Indiana
253 AM EDT Tue Oct 7 2025
Today Tonight Wed
Cloud Cover Mcldy Cloudy Mclear
Precip Type Tstms Tstms Showers
Chance Precip (%) 90 100 20
Chance of Thunder (%) 20 20 0
Temp (24h trend) 71 (-10) 49 (-9) 65
RH % (24h trend) 77 (+35) 100 (+5) 43
20ft Wnd-Val/AM(mph) Lgt/Var N 9 G17
20ft Wnd-Rdg/PM(mph) SW 8 SW 8 NW 11
Precip Amount 0.39 0.89 0.02
Precip Duration 7 10 0
Precip Begin 6 AM Continuing Continuing
Precip End Continuing Continuing 8 AM
Mixing Hgt(m-agl/msl) 730 1610
Mixing Hgt(ft-agl/msl)2380 5280
Transport Wnd (mph) SW 14 N 16
Vent Rate (kt-ft) 31160 79100
Dispersion 5 5
ADI early 22 Fair 13 Gen Poor 55 Gen Good
ADI late 25 Fair 18 Gen Poor 72 Good
Max LVORI early 6 6 5
Max LVORI late 4 8 1
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ078-072130-
Higher Elevations of Indiana-
Including the city of Armagh
253 AM EDT Tue Oct 7 2025
Today Tonight Wed
Cloud Cover Mcldy Cloudy Pcldy
Precip Type Tstms Tstms Showers
Chance Precip (%) 90 100 20
Chance of Thunder (%) 10 20 0
Temp (24h trend) 73 (-8) 50 (-9) 63
RH % (24h trend) 71 (+29) 100 (+10) 43
20ft Wnd-Val/AM(mph) Lgt/Var N 8 G17
20ft Wnd-Rdg/PM(mph) SW 7 SW 7 NW 10 G18
Precip Amount 0.30 0.88 0.02
Precip Duration 6 8 0
Precip Begin 6 AM Continuing Continuing
Precip End Continuing Continuing 8 AM
Mixing Hgt(m-agl/msl) 750 1530
Mixing Hgt(ft-agl/msl)2470 5020
Transport Wnd (mph) SW 13 N 16
Vent Rate (kt-ft) 31700 77460
Dispersion 5 5
ADI early 25 Fair 13 Gen Poor 51 Gen Good
ADI late 27 Fair 15 Gen Poor 74 Good
Max LVORI early 5 6 5
Max LVORI late 4 8 1
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
WVZ001-072130-
Hancock-
Including the city of Weirton
253 AM EDT Tue Oct 7 2025
Today Tonight Wed
Cloud Cover Mcldy Mcldy Mclear
Precip Type Tstms Tstms None
Chance Precip (%) 90 90 0
Chance of Thunder (%) 20 20 0
Temp (24h trend) 69 (-14) 50 (-10) 64
RH % (24h trend) 84 (+45) 100 (0) 42
20ft Wnd-Val/AM(mph) S 6 N 9 G17
20ft Wnd-Rdg/PM(mph) S 9 G17 SW 8 N 10 G18
Precip Amount 0.56 0.77 0.00
Precip Duration 11 8
Precip Begin 6 AM Continuing
Precip End Continuing 6 AM
Mixing Hgt(m-agl/msl) 520 1650
Mixing Hgt(ft-agl/msl)1690 5420
Transport Wnd (mph) S 15 N 16
Vent Rate (kt-ft) 22640 81410
Dispersion 5 5
ADI early 18 Gen Poor 12 Poor 68 Good
ADI late 28 Fair 19 Gen Poor 73 Good
Max LVORI early 8 7 5
Max LVORI late 4 6 1
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
WVZ002-072130-
Brooke-
Including the cities of Follansbee and Wellsburg
253 AM EDT Tue Oct 7 2025
Today Tonight Wed
Cloud Cover Mcldy Mcldy Mclear
Precip Type Tstms Tstms None
Chance Precip (%) 90 90 0
Chance of Thunder (%) 20 20 0
Temp (24h trend) 70 (-14) 51 (-9) 66
RH % (24h trend) 83 (+43) 100 (+2) 41
20ft Wnd-Val/AM(mph) S 6 N 9 G18
20ft Wnd-Rdg/PM(mph) S 9 G17 SW 8 G17 N 11 G18
Precip Amount 0.61 0.60 0.00
Precip Duration 9 9
Precip Begin 6 AM Continuing
Precip End Continuing 6 AM
Mixing Hgt(m-agl/msl) 520 1660
Mixing Hgt(ft-agl/msl)1720 5460
Transport Wnd (mph) S 15 N 16
Vent Rate (kt-ft) 26420 83230
Dispersion 5 5
ADI early 17 Gen Poor 13 Gen Poor 68 Good
ADI late 30 Fair 18 Gen Poor 72 Good
Max LVORI early 7 7 5
Max LVORI late 4 7 1
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
WVZ003-072130-
Ohio-
Including the city of Wheeling
253 AM EDT Tue Oct 7 2025
Today Tonight Wed
Cloud Cover Mcldy Mcldy Mclear
Precip Type Tstms Tstms None
Chance Precip (%) 90 90 0
Chance of Thunder (%) 10 20 0
Temp (24h trend) 70 (-14) 51 (-9) 66
RH % (24h trend) 86 (+43) 100 (+1) 42
20ft Wnd-Val/AM(mph) S 6 N 10 G18
20ft Wnd-Rdg/PM(mph) S 9 G17 SW 8 G17 N 11 G18
Precip Amount 0.55 0.54 0.00
Precip Duration 10 9
Precip Begin 6 AM Continuing
Precip End Continuing 6 AM
Mixing Hgt(m-agl/msl) 480 1590
Mixing Hgt(ft-agl/msl)1580 5210
Transport Wnd (mph) S 14 N 16
Vent Rate (kt-ft) 18570 81190
Dispersion 5 5
ADI early 14 Gen Poor 13 Gen Poor 62 Good
ADI late 28 Fair 16 Gen Poor 69 Good
Max LVORI early 7 7 5
Max LVORI late 4 8 1
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
WVZ004-072130-
Marshall-
Including the city of Moundsville
253 AM EDT Tue Oct 7 2025
Today Tonight Wed
Cloud Cover Mcldy Mcldy Pcldy
Precip Type Tstms Tstms None
Chance Precip (%) 90 90 0
Chance of Thunder (%) 10 20 0
Temp (24h trend) 71 (-12) 52 (-9) 67
RH % (24h trend) 86 (+36) 100 (+1) 47
20ft Wnd-Val/AM(mph) S 6 N 9 G18
20ft Wnd-Rdg/PM(mph) SW 9 G17 SW 7 N 10 G17
Precip Amount 0.56 0.73 0.00
Precip Duration 9 9
Precip Begin 6 AM Continuing
Precip End Continuing 6 AM
Mixing Hgt(m-agl/msl) 520 1580
Mixing Hgt(ft-agl/msl)1720 5170
Transport Wnd (mph) SW 13 N 14
Vent Rate (kt-ft) 27220 75600
Dispersion 5 5
ADI early 16 Gen Poor 17 Gen Poor 59 Gen Good
ADI late 26 Fair 17 Gen Poor 68 Good
Max LVORI early 7 8 5
Max LVORI late 5 8 1
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
WVZ012-072130-
Wetzel-
Including the city of New Martinsville
253 AM EDT Tue Oct 7 2025
Today Tonight Wed
Cloud Cover Mcldy Mcldy Pcldy
Precip Type Tstms Tstms Showers
Chance Precip (%) 90 90 20
Chance of Thunder (%) 10 20 0
Temp (24h trend) 69 (-13) 52 (-9) 67
RH % (24h trend) 85 (+31) 100 (+2) 50
20ft Wnd-Val/AM(mph) S 5 N 8 G18
20ft Wnd-Rdg/PM(mph) SW 7 SW 6 N 9 G17
Precip Amount 0.55 0.85 0.02
Precip Duration 8 9 0
Precip Begin 6 AM Continuing Continuing
Precip End Continuing Continuing 8 AM
Mixing Hgt(m-agl/msl) 540 1550
Mixing Hgt(ft-agl/msl)1760 5090
Transport Wnd (mph) SW 13 N 14
Vent Rate (kt-ft) 27670 69890
Dispersion 5 5
ADI early 15 Gen Poor 13 Gen Poor 57 Gen Good
ADI late 26 Fair 18 Gen Poor 66 Good
Max LVORI early 7 8 4
Max LVORI late 5 8 2
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
WVZ021-072130-
Marion-
Including the city of Fairmont
253 AM EDT Tue Oct 7 2025
Today Tonight Wed
Cloud Cover Mcldy Mcldy Pcldy
Precip Type Tstms Tstms Showers
Chance Precip (%) 90 90 30
Chance of Thunder (%) 10 20 0
Temp (24h trend) 72 (-10) 52 (-7) 65
RH % (24h trend) 85 (+32) 100 (+4) 51
20ft Wnd-Val/AM(mph) S 5 N 9 G17
20ft Wnd-Rdg/PM(mph) SW 7 SW 6 N 10
Precip Amount 0.41 0.76 0.04
Precip Duration 7 9 0
Precip Begin 6 AM Continuing Continuing
Precip End Continuing Continuing 8 AM
Mixing Hgt(m-agl/msl) 750 1530
Mixing Hgt(ft-agl/msl)2440 5020
Transport Wnd (mph) SW 13 N 14
Vent Rate (kt-ft) 19710 71990
Dispersion 5 5
ADI early 19 Gen Poor 12 Poor 52 Gen Good
ADI late 25 Fair 15 Gen Poor 66 Good
Max LVORI early 6 8 4
Max LVORI late 5 8 3
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
WVZ509-072130-
Monongalia-
Including the city of Morgantown
253 AM EDT Tue Oct 7 2025
Today Tonight Wed
Cloud Cover Mcldy Mcldy Pcldy
Precip Type Tstms Tstms Showers
Chance Precip (%) 90 90 30
Chance of Thunder (%) 10 20 0
Temp (24h trend) 72 (-10) 52 (-8) 65
RH % (24h trend) 82 (+30) 100 (+8) 51
20ft Wnd-Val/AM(mph) S 5 N 9 G17
20ft Wnd-Rdg/PM(mph) SW 7 SW 7 N 10
Precip Amount 0.42 0.93 0.04
Precip Duration 6 9 0
Precip Begin 6 AM Continuing Continuing
Precip End Continuing Continuing 8 AM
Mixing Hgt(m-agl/msl) 740 1610
Mixing Hgt(ft-agl/msl)2410 5270
Transport Wnd (mph) SW 12 N 15
Vent Rate (kt-ft) 23400 73340
Dispersion 5 5
ADI early 22 Fair 13 Gen Poor 53 Gen Good
ADI late 28 Fair 16 Gen Poor 65 Good
Max LVORI early 5 8 4
Max LVORI late 5 8 2
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
WVZ510-072130-
Ridges of Eastern Monongalia and Northwestern Preston-
Including the city of Coopers Rock
253 AM EDT Tue Oct 7 2025
Today Tonight Wed
Cloud Cover Mcldy Mcldy Pcldy
Precip Type Tstms Tstms Showers
Chance Precip (%) 90 100 40
Chance of Thunder (%) 10 20 0
Temp (24h trend) 70 (-9) 50 (-8) 62
RH % (24h trend) 80 (+30) 100 (+9) 50
20ft Wnd-Val/AM(mph) Lgt/Var N 8
20ft Wnd-Rdg/PM(mph) SW 6 SW 5 N 8
Precip Amount 0.38 0.93 0.06
Precip Duration 6 9 0
Precip Begin 6 AM Continuing Continuing
Precip End Continuing Continuing 8 AM
Mixing Hgt(m-agl/msl) 740 1290
Mixing Hgt(ft-agl/msl)2430 4230
Transport Wnd (mph) SW 12 N 14
Vent Rate (kt-ft) 23840 58770
Dispersion 5 5
ADI early 19 Gen Poor 9 Poor 38 Fair
ADI late 24 Fair 10 Poor 66 Good
Max LVORI early 6 8 5
Max LVORI late 5 8 3
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
WVZ511-072130-
Preston-
Including the cities of Kingwood and Bruceton Mills
253 AM EDT Tue Oct 7 2025
Today Tonight Wed
Cloud Cover Mcldy Mcldy Pcldy
Precip Type Tstms Tstms Tstms
Chance Precip (%) 80 100 50
Chance of Thunder (%) 10 20 20
Temp (24h trend) 73 (-7) 50 (-7) 63
RH % (24h trend) 77 (+28) 100 (+6) 50
20ft Wnd-Val/AM(mph) Lgt/Var N 6
20ft Wnd-Rdg/PM(mph) SW 5 Lgt/Var N 7
Precip Amount 0.27 0.74 0.07
Precip Duration 5 9 1
Precip Begin 6 AM Continuing Continuing
Precip End Continuing Continuing 2 PM
Mixing Hgt(m-agl/msl) 980 1360
Mixing Hgt(ft-agl/msl)3200 4450
Transport Wnd (mph) SW 13 N 14
Vent Rate (kt-ft) 27080 57370
Dispersion 5 5
ADI early 27 Fair 8 Poor 36 Fair
ADI late 28 Fair 8 Poor 72 Good
Max LVORI early 6 8 5
Max LVORI late 4 9 3
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
WVZ512-072130-
Eastern Preston-
Including the cities of Terra Alta, Rowlesburg, and Hazelton
253 AM EDT Tue Oct 7 2025
Today Tonight Wed
Cloud Cover Mcldy Mcldy Pcldy
Precip Type Tstms Tstms Tstms
Chance Precip (%) 80 100 50
Chance of Thunder (%) 10 20 20
Temp (24h trend) 72 (-6) 50 (-7) 63
RH % (24h trend) 74 (+24) 100 (+9) 51
20ft Wnd-Val/AM(mph) SW 5 N 7
20ft Wnd-Rdg/PM(mph) SW 6 SW 6 NW 8
Precip Amount 0.20 0.70 0.10
Precip Duration 5 9 2
Precip Begin 10 AM Continuing Continuing
Precip End Continuing Continuing 2 PM
Mixing Hgt(m-agl/msl) 1050 1230
Mixing Hgt(ft-agl/msl)3440 4050
Transport Wnd (mph) SW 13 N 14
Vent Rate (kt-ft) 28030 57330
Dispersion 5 5
ADI early 26 Fair 8 Poor 22 Fair
ADI late 30 Fair 8 Poor 60 Gen Good
Max LVORI early 5 8 5
Max LVORI late 4 8 3
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
WVZ513-072130-
Western Tucker-
Including the cities of Parsons, Hendricks, and Saint George
253 AM EDT Tue Oct 7 2025
Today Tonight Wed
Cloud Cover Mcldy Mcldy Pcldy
Precip Type Tstms Tstms Tstms
Chance Precip (%) 80 100 70
Chance of Thunder (%) 10 20 10
Temp (24h trend) 75 (-5) 52 (-5) 64
RH % (24h trend) 65 (+20) 100 (+9) 47
20ft Wnd-Val/AM(mph) Lgt/Var N 6
20ft Wnd-Rdg/PM(mph) SW 5 Lgt/Var NW 7
Precip Amount 0.13 0.51 0.15
Precip Duration 4 10 2
Precip Begin 11 AM Continuing Continuing
Precip End Continuing Continuing 2 PM
Mixing Hgt(m-agl/msl) 1180 1200
Mixing Hgt(ft-agl/msl)3860 3940
Transport Wnd (mph) SW 12 N 13
Vent Rate (kt-ft) 28560 50350
Dispersion 5 5
ADI early 33 Fair 6 Very Poor 18 Gen Poor
ADI late 34 Fair 6 Very Poor 56 Gen Good
Max LVORI early 5 9 7
Max LVORI late 3 9 3
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
WVZ514-072130-
Eastern Tucker-
Including the cities of Davis, Thomas, and Canaan Valley
253 AM EDT Tue Oct 7 2025
Today Tonight Wed
Cloud Cover Mcldy Mcldy Pcldy
Precip Type Tstms Tstms Tstms
Chance Precip (%) 70 90 70
Chance of Thunder (%) 10 20 10
Temp (24h trend) 73 (-2) 50 (-4) 61
RH % (24h trend) 69 (+18) 100 (+10) 57
20ft Wnd-Val/AM(mph) Lgt/Var NW 7 G19
20ft Wnd-Rdg/PM(mph) SW 5 SW 5 G18 NW 8 G18
Precip Amount 0.13 0.46 0.13
Precip Duration 3 10 2
Precip Begin 11 AM Continuing Continuing
Precip End Continuing Continuing 2 PM
Mixing Hgt(m-agl/msl) 1110 1040
Mixing Hgt(ft-agl/msl)3630 3400
Transport Wnd (mph) SW 12 N 15
Vent Rate (kt-ft) 32760 48790
Dispersion 5 5
ADI early 29 Fair 8 Poor 15 Gen Poor
ADI late 33 Fair 10 Poor 58 Gen Good
Max LVORI early 5 8 5
Max LVORI late 4 8 4
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
.FORECAST FOR DAYS 3 THROUGH 7...
.THURSDAY...Clear. Lows in the upper 30s. Highs in the lower 60s.
North winds around 5 mph.
.FRIDAY...Clear. Areas of frost through the day. Lows in the mid
30s. Highs in the mid 60s. East winds around 5 mph.
.SATURDAY...Mostly clear. Lows in the upper 30s. Highs in the
upper 60s. East winds around 5 mph.
.SUNDAY...Mostly clear. Lows in the lower 40s. Highs in the upper
60s. East winds around 5 mph.
.MONDAY...Mostly clear. Lows in the mid 40s. Highs around 70.
East winds 5 to 10 mph.
$$