Routine Fire Wx Fcst (With/Without 6-10 Day Outlook)
Issued by NWS Pittsburgh, PA
Issued by NWS Pittsburgh, PA
585
FNUS51 KPBZ 061725
FWFPBZ
Fire Weather Planning Forecast
National Weather Service Pittsburgh PA
125 PM EDT Sat Sep 6 2025
.Discussion...
Another round of light rain this afternoon, mostly south and east
of Pittsburgh, will end by evening, with dry weather forecast into
next week.
On Sunday, a drier air mass should lead to a decrease in afternoon
relative humidity as compared to today, with a minimum level of 35
to 40 percent in eastern OH, and 40 to 50 percent in southwest PA
and northern WV. Breezes out of the northwest may gust to between
15 and 20 MPH at times. Monday afternoon will be a bit drier
still, with minimum RH between 30 and 40 percent areawide, but
with a bit less wind as the center of high pressure crosses.
&&
OHZ039-070815-
Tuscarawas-
Including the cities of New Philadelphia and Dover
125 PM EDT Sat Sep 6 2025
Tonight Sun Sun Night Mon
Cloud Cover Mclear 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) 44 (-10) 70 (0) 42 73
RH % (24h trend) 90 (+1) 37 (-8) 94 35
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) Lgt/Var NW 6 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) 2350 2160
Mixing Hgt(ft-agl/msl) 7710 7100
Transport Wnd (mph) W 14 E 3
Vent Rate (kt-ft) 103650 27670
Dispersion 5 5
ADI early 11 Poor 83 Good 5 Very Poor 23 Fair
ADI late 4 Very Poor 112 Very Good2 Very Poor 29 Fair
Max LVORI early 3 5 3 6
Max LVORI late 5 1 7 2
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
OHZ040-070815-
Carroll-
Including the cities of Carrollton and Malvern
125 PM EDT Sat Sep 6 2025
Tonight Sun Sun Night Mon
Cloud Cover Mclear Mclear Mclear Mclear
Precip Type None None None None
Chance Precip (%) 0 0 0 0
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 43 (-11) 70 (+1) 42 73
RH % (24h trend) 89 (0) 36 (-9) 91 34
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) W 5 NW 7 Lgt/Var Lgt/Var
Precip Amount 0.00 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(m-agl/msl) 2430 2120
Mixing Hgt(ft-agl/msl) 7970 6950
Transport Wnd (mph) W 15 E 3
Vent Rate (kt-ft) 108740 28530
Dispersion 5 5
ADI early 11 Poor 83 Good 6 Very Poor 23 Fair
ADI late 4 Very Poor 116 Very Good2 Very Poor 28 Fair
Max LVORI early 3 5 3 6
Max LVORI late 5 1 7 2
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
OHZ041-070815-
Columbiana-
Including the cities of East Liverpool, Salem, and Columbiana
125 PM EDT Sat Sep 6 2025
Tonight Sun Sun Night Mon
Cloud Cover Mclear 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) 44 (-10) 69 (-1) 42 72
RH % (24h trend) 88 (+1) 37 (-8) 91 34
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) W 5 NW 7 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) 2330 2100
Mixing Hgt(ft-agl/msl) 7650 6890
Transport Wnd (mph) W 14 SE 5
Vent Rate (kt-ft) 108250 28810
Dispersion 5 5
ADI early 12 Poor 91 Good 8 Poor 21 Fair
ADI late 4 Very Poor 113 Very Good2 Very Poor 37 Fair
Max LVORI early 3 5 4 6
Max LVORI late 5 1 7 2
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
OHZ048-070815-
Coshocton-
Including the city of Coshocton
125 PM EDT Sat Sep 6 2025
Tonight Sun Sun Night Mon
Cloud Cover Mclear Mclear Mclear Clear
Precip Type None None None None
Chance Precip (%) 0 0 0 0
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 44 (-10) 70 (0) 42 73
RH % (24h trend) 91 (+5) 38 (-6) 95 36
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) Lgt/Var NW 6 Lgt/Var Lgt/Var
Precip Amount 0.00 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(m-agl/msl) 2310 2160
Mixing Hgt(ft-agl/msl) 7580 7090
Transport Wnd (mph) W 13 E 3
Vent Rate (kt-ft) 99970 26670
Dispersion 5 5
ADI early 9 Poor 85 Good 4 Very Poor 27 Fair
ADI late 4 Very Poor 117 Very Good2 Very Poor 31 Fair
Max LVORI early 3 6 3 6
Max LVORI late 6 1 7 2
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
OHZ049-070815-
Harrison-
Including the city of Cadiz
125 PM EDT Sat Sep 6 2025
Tonight Sun Sun Night Mon
Cloud Cover Mclear Mclear Mclear Clear
Precip Type None None None None
Chance Precip (%) 0 0 0 0
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 44 (-10) 70 (+1) 43 74
RH % (24h trend) 92 (+3) 35 (-13) 91 32
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) Lgt/Var NW 6 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) 2400 2070
Mixing Hgt(ft-agl/msl) 7870 6790
Transport Wnd (mph) W 14 E 5
Vent Rate (kt-ft) 112380 27520
Dispersion 5 5
ADI early 16 Gen Poor 82 Good 5 Very Poor 29 Fair
ADI late 4 Very Poor 115 Very Good2 Very Poor 43 Gen Good
Max LVORI early 4 5 3 6
Max LVORI late 6 1 6 2
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
OHZ050-070815-
Jefferson OH-
Including the city of Steubenville
125 PM EDT Sat Sep 6 2025
Tonight Sun Sun Night Mon
Cloud Cover Pcldy Mclear Mclear Mclear
Precip Type None None None None
Chance Precip (%) 0 0 0 0
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 45 (-10) 70 (+1) 43 73
RH % (24h trend) 89 (-1) 33 (-15) 89 31
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) W 5 W 6 Lgt/Var Lgt/Var
Precip Amount 0.00 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(m-agl/msl) 2390 2020
Mixing Hgt(ft-agl/msl) 7850 6630
Transport Wnd (mph) W 14 E 5
Vent Rate (kt-ft) 117410 28250
Dispersion 5 5
ADI early 20 Gen Poor 94 Good 5 Very Poor 28 Fair
ADI late 3 Very Poor 115 Very Good2 Very Poor 42 Gen Good
Max LVORI early 3 5 3 6
Max LVORI late 5 1 6 2
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
OHZ057-070815-
Muskingum-
Including the city of Zanesville
125 PM EDT Sat Sep 6 2025
Tonight Sun Sun Night Mon
Cloud Cover Mclear 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) 44 (-10) 70 (+1) 42 73
RH % (24h trend) 95 (+11) 38 (-11) 96 35
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) Lgt/Var NW 5 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) 2290 2080
Mixing Hgt(ft-agl/msl) 7520 6810
Transport Wnd (mph) W 13 E 5
Vent Rate (kt-ft) 115890 27900
Dispersion 5 5
ADI early 9 Poor 83 Good 4 Very Poor 28 Fair
ADI late 3 Very Poor 121 Very Good2 Very Poor 37 Fair
Max LVORI early 4 6 4 7
Max LVORI late 6 1 8 1
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
OHZ058-070815-
Guernsey-
Including the city of Cambridge
125 PM EDT Sat Sep 6 2025
Tonight Sun Sun Night Mon
Cloud Cover Mclear Mclear Clear Clear
Precip Type None None None None
Chance Precip (%) 0 0 0 0
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 44 (-10) 71 (+2) 42 74
RH % (24h trend) 96 (+10) 37 (-13) 95 34
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) Lgt/Var NW 5 Lgt/Var Lgt/Var
Precip Amount 0.00 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(m-agl/msl) 2380 2080
Mixing Hgt(ft-agl/msl) 7800 6830
Transport Wnd (mph) W 14 E 6
Vent Rate (kt-ft) 111130 26750
Dispersion 5 5
ADI early 9 Poor 80 Good 4 Very Poor 34 Fair
ADI late 3 Very Poor 121 Very Good2 Very Poor 46 Gen Good
Max LVORI early 4 6 4 6
Max LVORI late 7 1 7 1
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
OHZ059-070815-
Belmont-
Including the cities of Martins Ferry and St. Clairsville
125 PM EDT Sat Sep 6 2025
Tonight Sun Sun Night Mon
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) 46 (-9) 71 (+3) 43 74
RH % (24h trend) 95 (+1) 36 (-20) 90 34
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) Lgt/Var NW 6 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) 2300 2040
Mixing Hgt(ft-agl/msl) 7560 6700
Transport Wnd (mph) W 15 E 6
Vent Rate (kt-ft) 115350 31270
Dispersion 5 5
ADI early 9 Poor 84 Good 5 Very Poor 35 Fair
ADI late 3 Very Poor 118 Very Good3 Very Poor 45 Gen Good
Max LVORI early 5 6 3 6
Max LVORI late 6 1 6 1
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
OHZ068-070815-
Noble-
Including the city of Caldwell
125 PM EDT Sat Sep 6 2025
Tonight Sun Sun Night Mon
Cloud Cover Pcldy Mclear Clear Clear
Precip Type None None None None
Chance Precip (%) 0 0 0 0
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 45 (-10) 71 (+4) 43 74
RH % (24h trend) 99 (+9) 38 (-19) 94 35
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) Lgt/Var NW 5 Lgt/Var Lgt/Var
Precip Amount 0.00 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(m-agl/msl) 2270 2000
Mixing Hgt(ft-agl/msl) 7440 6560
Transport Wnd (mph) W 14 E 6
Vent Rate (kt-ft) 118510 31290
Dispersion 5 5
ADI early 8 Poor 69 Good 5 Very Poor 36 Fair
ADI late 3 Very Poor 132 Very Good3 Very Poor 45 Gen Good
Max LVORI early 6 8 4 6
Max LVORI late 8 1 7 1
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
OHZ069-070815-
Monroe-
Including the city of Woodsfield
125 PM EDT Sat Sep 6 2025
Tonight Sun Sun Night Mon
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) 46 (-10) 71 (+4) 44 74
RH % (24h trend) 99 (+5) 38 (-24) 92 35
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) Lgt/Var NW 5 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) 2180 1960
Mixing Hgt(ft-agl/msl) 7140 6440
Transport Wnd (mph) W 15 E 6
Vent Rate (kt-ft) 112940 35880
Dispersion 5 5
ADI early 8 Poor 77 Good 5 Very Poor 35 Fair
ADI late 3 Very Poor 128 Very Good3 Very Poor 44 Gen Good
Max LVORI early 6 8 3 6
Max LVORI late 9 1 6 1
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ007-070815-
Mercer-
Including the cities of Sharon, Hermitage, and Grove City
125 PM EDT Sat Sep 6 2025
Tonight Sun Sun Night Mon
Cloud Cover Mclear Pcldy Mclear Mclear
Precip Type None Showers None None
Chance Precip (%) 0 30 0 0
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 44 (-9) 68 (-1) 42 72
RH % (24h trend) 92 (-5) 45 (-5) 95 39
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) Lgt/Var NW 8 Lgt/Var Lgt/Var
Precip Amount 0.00 0.00 0.00 0.00
Precip Duration 1
Precip Begin 8 AM
Precip End 6 PM
Mixing Hgt(m-agl/msl) 1840 2170
Mixing Hgt(ft-agl/msl) 6040 7100
Transport Wnd (mph) W 15 S 3
Vent Rate (kt-ft) 71450 29130
Dispersion 5 5
ADI early 9 Poor 79 Good 6 Very Poor 26 Fair
ADI late 4 Very Poor 92 Good 2 Very Poor 30 Fair
Max LVORI early 5 5 5 7
Max LVORI late 6 1 7 2
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ008-070815-
Venango-
Including the cities of Oil City and Franklin
125 PM EDT Sat Sep 6 2025
Tonight Sun Sun Night Mon
Cloud Cover Pcldy Pcldy Mclear Mclear
Precip Type None Showers None None
Chance Precip (%) 0 20 0 0
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 44 (-8) 67 (-1) 41 70
RH % (24h trend) 93 (-3) 47 (-7) 97 42
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) Lgt/Var NW 7 Lgt/Var Lgt/Var
Precip Amount 0.00 0.00 0.00 0.00
Precip Duration 1
Precip Begin 8 AM
Precip End 6 PM
Mixing Hgt(m-agl/msl) 1790 2180
Mixing Hgt(ft-agl/msl) 5860 7140
Transport Wnd (mph) W 15 SW 3
Vent Rate (kt-ft) 69560 26110
Dispersion 5 5
ADI early 10 Poor 76 Good 6 Very Poor 28 Fair
ADI late 3 Very Poor 94 Good 2 Very Poor 32 Fair
Max LVORI early 5 6 5 8
Max LVORI late 6 1 8 2
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ009-070815-
Forest-
Including the city of Tionesta
125 PM EDT Sat Sep 6 2025
Tonight Sun Sun Night Mon
Cloud Cover Pcldy Pcldy Mclear Mclear
Precip Type None Showers None None
Chance Precip (%) 0 20 0 0
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 43 (-9) 66 (-1) 39 70
RH % (24h trend) 94 (-1) 44 (-9) 96 38
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) Lgt/Var W 6 Lgt/Var Lgt/Var
Precip Amount 0.00 0.00 0.00 0.00
Precip Duration 1
Precip Begin 9 AM
Precip End 6 PM
Mixing Hgt(m-agl/msl) 1710 2070
Mixing Hgt(ft-agl/msl) 5610 6800
Transport Wnd (mph) W 15 SW 3
Vent Rate (kt-ft) 75530 24350
Dispersion 5 5
ADI early 11 Poor 71 Good 6 Very Poor 28 Fair
ADI late 3 Very Poor 93 Good 2 Very Poor 31 Fair
Max LVORI early 5 6 5 7
Max LVORI late 6 1 8 2
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ013-070815-
Lawrence-
Including the cities of New Castle and Ellwood City
125 PM EDT Sat Sep 6 2025
Tonight Sun Sun Night Mon
Cloud Cover Mclear 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) 44 (-9) 69 (-1) 41 73
RH % (24h trend) 91 (-9) 40 (-7) 95 36
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) Lgt/Var NW 6 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) 2150 2210
Mixing Hgt(ft-agl/msl) 7050 7260
Transport Wnd (mph) W 15 SE 3
Vent Rate (kt-ft) 104730 29780
Dispersion 5 5
ADI early 11 Poor 95 Good 5 Very Poor 21 Fair
ADI late 4 Very Poor 106 Very Good2 Very Poor 29 Fair
Max LVORI early 5 5 5 7
Max LVORI late 6 1 8 2
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ014-070815-
Butler-
Including the city of Butler
125 PM EDT Sat Sep 6 2025
Tonight Sun Sun Night Mon
Cloud Cover Pcldy Mclear Mclear Mclear
Precip Type None None None None
Chance Precip (%) 0 0 0 0
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 44 (-9) 69 (0) 40 73
RH % (24h trend) 94 (-5) 42 (-11) 98 37
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) Lgt/Var NW 6 Lgt/Var Lgt/Var
Precip Amount 0.00 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(m-agl/msl) 2200 2180
Mixing Hgt(ft-agl/msl) 7230 7170
Transport Wnd (mph) W 14 SE 3
Vent Rate (kt-ft) 102520 29310
Dispersion 5 5
ADI early 11 Poor 90 Good 6 Very Poor 20 Gen Poor
ADI late 3 Very Poor 106 Very Good2 Very Poor 29 Fair
Max LVORI early 5 6 5 8
Max LVORI late 6 1 9 2
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ015-070815-
Clarion-
Including the city of Clarion
125 PM EDT Sat Sep 6 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) 44 (-10) 68 (0) 40 72
RH % (24h trend) 92 (-4) 41 (-11) 97 36
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) Lgt/Var NW 7 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) 1970 2170
Mixing Hgt(ft-agl/msl) 6470 7120
Transport Wnd (mph) W 15 S 3
Vent Rate (kt-ft) 96520 25040
Dispersion 5 5
ADI early 11 Poor 76 Good 6 Very Poor 27 Fair
ADI late 3 Very Poor 98 Good 2 Very Poor 31 Fair
Max LVORI early 5 5 5 8
Max LVORI late 6 1 8 2
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ016-070815-
Jefferson PA-
Including the cities of Punxsutawney and Brookville
125 PM EDT Sat Sep 6 2025
Tonight Sun Sun Night Mon
Cloud Cover Pcldy Pcldy Mclear Mclear
Precip Type None None None None
Chance Precip (%) 0 0 0 0
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 44 (-10) 68 (+1) 40 71
RH % (24h trend) 95 (-2) 40 (-13) 94 34
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) Lgt/Var W 7 Lgt/Var Lgt/Var
Precip Amount 0.00 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(m-agl/msl) 2060 2160
Mixing Hgt(ft-agl/msl) 6770 7100
Transport Wnd (mph) W 15 SW 3
Vent Rate (kt-ft) 84480 24220
Dispersion 5 5
ADI early 11 Poor 79 Good 7 Poor 28 Fair
ADI late 3 Very Poor 117 Very Good3 Very Poor 32 Fair
Max LVORI early 5 6 3 6
Max LVORI late 6 1 7 2
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ020-070815-
Beaver-
Including the cities of Aliquippa, Beaver Falls, Ambridge,
and Monaca
125 PM EDT Sat Sep 6 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) 45 (-10) 70 (+1) 41 73
RH % (24h trend) 88 (-7) 36 (-12) 93 33
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) Lgt/Var NW 6 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) 2400 2090
Mixing Hgt(ft-agl/msl) 7860 6860
Transport Wnd (mph) W 15 E 5
Vent Rate (kt-ft) 111860 26810
Dispersion 5 5
ADI early 22 Fair 100 Good 5 Very Poor 21 Fair
ADI late 3 Very Poor 113 Very Good2 Very Poor 37 Fair
Max LVORI early 4 4 3 6
Max LVORI late 5 1 7 2
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ021-070815-
Allegheny-
Including the city of Pittsburgh Metro Area
125 PM EDT Sat Sep 6 2025
Tonight Sun Sun Night Mon
Cloud Cover Pcldy Mclear Mclear Mclear
Precip Type None None None None
Chance Precip (%) 0 0 0 0
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 47 (-10) 70 (+2) 42 73
RH % (24h trend) 96 (0) 37 (-19) 97 34
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) SW 5 W 7 Lgt/Var Lgt/Var
Precip Amount 0.00 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(m-agl/msl) 2390 2070
Mixing Hgt(ft-agl/msl) 7840 6800
Transport Wnd (mph) W 15 E 5
Vent Rate (kt-ft) 121740 31300
Dispersion 5 5
ADI early 20 Gen Poor 92 Good 5 Very Poor 27 Fair
ADI late 4 Very Poor 118 Very Good2 Very Poor 42 Gen Good
Max LVORI early 4 6 3 7
Max LVORI late 6 1 7 2
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ022-070815-
Armstrong-
Including the cities of Kittanning and Ford City
125 PM EDT Sat Sep 6 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) 45 (-10) 70 (+1) 41 73
RH % (24h trend) 99 (0) 40 (-16) 99 36
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) Lgt/Var W 7 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) 2160 2120
Mixing Hgt(ft-agl/msl) 7080 6950
Transport Wnd (mph) W 15 E 3
Vent Rate (kt-ft) 96950 30670
Dispersion 5 5
ADI early 10 Poor 89 Good 6 Very Poor 18 Gen Poor
ADI late 3 Very Poor 119 Very Good2 Very Poor 29 Fair
Max LVORI early 6 6 5 8
Max LVORI late 7 1 9 2
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ029-070815-
Washington-
Including the cities of Washington and Canonsburg
125 PM EDT Sat Sep 6 2025
Tonight Sun Sun Night Mon
Cloud Cover Pcldy Mclear Clear Mclear
Precip Type None None None None
Chance Precip (%) 0 0 0 0
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 46 (-10) 70 (+3) 43 73
RH % (24h trend) 100 (+2) 35 (-23) 96 33
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) SW 5 W 8 Lgt/Var Lgt/Var
Precip Amount 0.00 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(m-agl/msl) 2280 1950
Mixing Hgt(ft-agl/msl) 7470 6400
Transport Wnd (mph) W 15 E 6
Vent Rate (kt-ft) 121090 31100
Dispersion 5 5
ADI early 19 Gen Poor 81 Good 6 Very Poor 32 Fair
ADI late 5 Very Poor 115 Very Good3 Very Poor 44 Gen Good
Max LVORI early 5 7 3 7
Max LVORI late 9 1 7 1
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ031-070815-
Greene-
Including the city of Waynesburg
125 PM EDT Sat Sep 6 2025
Tonight Sun Sun Night Mon
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) 46 (-11) 70 (+3) 42 73
RH % (24h trend) 100 (+1) 42 (-25) 98 37
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) Lgt/Var W 7 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) 2190 1910
Mixing Hgt(ft-agl/msl) 7200 6270
Transport Wnd (mph) W 15 E 6
Vent Rate (kt-ft) 109620 33730
Dispersion 5 5
ADI early 8 Poor 82 Good 5 Very Poor 33 Fair
ADI late 4 Very Poor 115 Very Good3 Very Poor 46 Gen Good
Max LVORI early 7 9 4 8
Max LVORI late 9 1 8 1
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ073-070815-
Westmoreland-
Including the cities of Murrysville, Greensburg, New Kensington,
Lower Burrell, Latrobe, and Monessen
125 PM EDT Sat Sep 6 2025
Tonight Sun Sun Night Mon
Cloud Cover Pcldy Mclear Mclear Mclear
Precip Type None None None None
Chance Precip (%) 0 0 0 0
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 47 (-10) 70 (+2) 42 73
RH % (24h trend) 100 (0) 40 (-23) 100 37
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) SW 5 W 7 Lgt/Var Lgt/Var
Precip Amount 0.00 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(m-agl/msl) 2220 2010
Mixing Hgt(ft-agl/msl) 7270 6580
Transport Wnd (mph) W 16 E 6
Vent Rate (kt-ft) 116720 31550
Dispersion 5 5
ADI early 18 Gen Poor 80 Good 5 Very Poor 30 Fair
ADI late 5 Very Poor 121 Very Good2 Very Poor 43 Gen Good
Max LVORI early 6 8 4 8
Max LVORI late 9 1 10 1
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ074-070815-
Higher Elevations of Westmoreland-
Including the cities of Ligonier and Donegal
125 PM EDT Sat Sep 6 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) 47 (-10) 69 (+2) 43 73
RH % (24h trend) 100 (0) 38 (-23) 93 34
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) Lgt/Var W 7 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) 2150 2100
Mixing Hgt(ft-agl/msl) 7060 6880
Transport Wnd (mph) W 17 E 6
Vent Rate (kt-ft) 115400 31240
Dispersion 5 5
ADI early 10 Poor 96 Good 6 Very Poor 30 Fair
ADI late 6 Very Poor 127 Very Good3 Very Poor 44 Gen Good
Max LVORI early 5 7 3 6
Max LVORI late 9 1 6 1
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ075-070815-
Fayette-
Including the city of Uniontown
125 PM EDT Sat Sep 6 2025
Tonight Sun Sun Night Mon
Cloud Cover Pcldy Mclear Mclear Clear
Precip Type None None None None
Chance Precip (%) 0 0 0 0
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 48 (-10) 70 (+2) 42 73
RH % (24h trend) 100 (+1) 41 (-26) 100 36
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) Lgt/Var W 7 Lgt/Var Lgt/Var
Precip Amount 0.00 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(m-agl/msl) 2190 2030
Mixing Hgt(ft-agl/msl) 7190 6670
Transport Wnd (mph) W 15 E 7
Vent Rate (kt-ft) 113420 31590
Dispersion 5 5
ADI early 8 Poor 73 Good 4 Very Poor 33 Fair
ADI late 4 Very Poor 116 Very Good3 Very Poor 53 Gen Good
Max LVORI early 6 9 4 8
Max LVORI late 9 1 9 1
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ076-070815-
Higher Elevations of Fayette-
Including the cities of Champion and Ohiopyle
125 PM EDT Sat Sep 6 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) 46 (-10) 68 (+2) 41 72
RH % (24h trend) 100 (0) 42 (-25) 95 37
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) Lgt/Var W 5 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) 1950 1990
Mixing Hgt(ft-agl/msl) 6390 6510
Transport Wnd (mph) W 16 E 6
Vent Rate (kt-ft) 106290 30950
Dispersion 5 5
ADI early 9 Poor 89 Good 5 Very Poor 30 Fair
ADI late 5 Very Poor 115 Very Good3 Very Poor 44 Gen Good
Max LVORI early 7 8 4 6
Max LVORI late 9 1 7 1
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ077-070815-
Indiana-
Including the city of Indiana
125 PM EDT Sat Sep 6 2025
Tonight Sun Sun Night Mon
Cloud Cover Pcldy Mclear Mclear Mclear
Precip Type None None None None
Chance Precip (%) 0 0 0 0
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 46 (-10) 70 (+2) 41 73
RH % (24h trend) 100 (0) 40 (-20) 97 37
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) Lgt/Var W 8 Lgt/Var Lgt/Var
Precip Amount 0.00 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(m-agl/msl) 2170 2120
Mixing Hgt(ft-agl/msl) 7130 6950
Transport Wnd (mph) W 16 E 5
Vent Rate (kt-ft) 99530 31360
Dispersion 5 5
ADI early 19 Gen Poor 86 Good 6 Very Poor 25 Fair
ADI late 4 Very Poor 124 Very Good2 Very Poor 38 Fair
Max LVORI early 5 7 4 7
Max LVORI late 9 1 7 2
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ078-070815-
Higher Elevations of Indiana-
Including the city of Armagh
125 PM EDT Sat Sep 6 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) 47 (-10) 68 (+1) 42 72
RH % (24h trend) 99 (-1) 41 (-21) 91 36
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) Lgt/Var W 7 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) 2110 2120
Mixing Hgt(ft-agl/msl) 6920 6940
Transport Wnd (mph) W 17 E 5
Vent Rate (kt-ft) 99900 29750
Dispersion 5 5
ADI early 10 Poor 92 Good 6 Very Poor 26 Fair
ADI late 5 Very Poor 130 Very Good2 Very Poor 44 Gen Good
Max LVORI early 5 7 4 6
Max LVORI late 8 1 7 2
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
WVZ001-070815-
Hancock-
Including the city of Weirton
125 PM EDT Sat Sep 6 2025
Tonight Sun Sun Night Mon
Cloud Cover Pcldy Mclear Mclear Mclear
Precip Type None None None None
Chance Precip (%) 0 0 0 0
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 46 (-9) 70 (+1) 43 73
RH % (24h trend) 86 (-3) 34 (-12) 88 32
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) W 5 NW 6 Lgt/Var Lgt/Var
Precip Amount 0.00 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(m-agl/msl) 2450 2060
Mixing Hgt(ft-agl/msl) 8040 6760
Transport Wnd (mph) W 14 E 5
Vent Rate (kt-ft) 109320 25010
Dispersion 5 5
ADI early 22 Fair 91 Good 5 Very Poor 27 Fair
ADI late 3 Very Poor 114 Very Good2 Very Poor 37 Fair
Max LVORI early 3 4 3 6
Max LVORI late 5 1 6 2
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
WVZ002-070815-
Brooke-
Including the cities of Follansbee and Wellsburg
125 PM EDT Sat Sep 6 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) 47 (-10) 70 (+2) 44 74
RH % (24h trend) 92 (-2) 33 (-18) 88 31
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) SW 5 W 6 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) 2390 2030
Mixing Hgt(ft-agl/msl) 7850 6650
Transport Wnd (mph) W 15 E 6
Vent Rate (kt-ft) 110850 29780
Dispersion 5 5
ADI early 19 Gen Poor 91 Good 5 Very Poor 30 Fair
ADI late 3 Very Poor 115 Very Good2 Very Poor 45 Gen Good
Max LVORI early 3 5 3 6
Max LVORI late 6 1 6 1
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
WVZ003-070815-
Ohio-
Including the city of Wheeling
125 PM EDT Sat Sep 6 2025
Tonight Sun Sun Night Mon
Cloud Cover Pcldy Mclear Clear Mclear
Precip Type None None None None
Chance Precip (%) 0 0 0 0
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 47 (-10) 70 (+2) 44 74
RH % (24h trend) 97 (0) 35 (-21) 90 33
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) SW 5 W 6 Lgt/Var Lgt/Var
Precip Amount 0.00 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(m-agl/msl) 2260 2030
Mixing Hgt(ft-agl/msl) 7420 6660
Transport Wnd (mph) W 15 E 6
Vent Rate (kt-ft) 110900 30030
Dispersion 5 5
ADI early 8 Poor 82 Good 5 Very Poor 34 Fair
ADI late 4 Very Poor 115 Very Good2 Very Poor 42 Gen Good
Max LVORI early 5 6 3 6
Max LVORI late 7 1 6 1
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
WVZ004-070815-
Marshall-
Including the city of Moundsville
125 PM EDT Sat Sep 6 2025
Tonight Sun Sun Night Mon
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) 47 (-10) 70 (+3) 44 75
RH % (24h trend) 99 (+1) 39 (-26) 92 36
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) Lgt/Var W 6 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) 2230 1990
Mixing Hgt(ft-agl/msl) 7330 6530
Transport Wnd (mph) W 16 E 6
Vent Rate (kt-ft) 110180 34540
Dispersion 5 5
ADI early 8 Poor 75 Good 5 Very Poor 35 Fair
ADI late 3 Very Poor 118 Very Good2 Very Poor 44 Gen Good
Max LVORI early 6 8 3 6
Max LVORI late 8 1 6 1
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
WVZ012-070815-
Wetzel-
Including the city of New Martinsville
125 PM EDT Sat Sep 6 2025
Tonight Sun Sun Night Mon
Cloud Cover Pcldy Mclear Clear Clear
Precip Type None None None None
Chance Precip (%) 0 0 0 0
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 47 (-11) 70 (+4) 44 74
RH % (24h trend) 100 (+2) 45 (-28) 96 38
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) Lgt/Var W 5 Lgt/Var Lgt/Var
Precip Amount 0.00 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(m-agl/msl) 2140 1930
Mixing Hgt(ft-agl/msl) 7010 6320
Transport Wnd (mph) W 15 E 7
Vent Rate (kt-ft) 98840 35080
Dispersion 5 5
ADI early 8 Poor 60 Gen Good 5 Very Poor 40 Fair
ADI late 3 Very Poor 118 Very Good3 Very Poor 51 Gen Good
Max LVORI early 9 9 4 6
Max LVORI late 9 1 6 1
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
WVZ021-070815-
Marion-
Including the city of Fairmont
125 PM EDT Sat Sep 6 2025
Tonight Sun Sun Night Mon
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) 47 (-12) 69 (+2) 43 73
RH % (24h trend) 100 (+2) 46 (-29) 99 38
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) Lgt/Var W 5 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) 2100 1840
Mixing Hgt(ft-agl/msl) 6900 6030
Transport Wnd (mph) W 16 E 7
Vent Rate (kt-ft) 94510 34930
Dispersion 5 5
ADI early 7 Poor 55 Gen Good 4 Very Poor 47 Gen Good
ADI late 3 Very Poor 115 Very Good3 Very Poor 53 Gen Good
Max LVORI early 9 9 5 7
Max LVORI late 9 1 8 1
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
WVZ509-070815-
Monongalia-
Including the city of Morgantown
125 PM EDT Sat Sep 6 2025
Tonight Sun Sun Night Mon
Cloud Cover Pcldy Mclear Clear Clear
Precip Type None None None None
Chance Precip (%) 0 0 0 0
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 47 (-12) 69 (+2) 43 73
RH % (24h trend) 100 (+2) 45 (-28) 98 39
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) Lgt/Var W 6 Lgt/Var Lgt/Var
Precip Amount 0.00 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(m-agl/msl) 2110 1970
Mixing Hgt(ft-agl/msl) 6920 6450
Transport Wnd (mph) W 15 E 7
Vent Rate (kt-ft) 91800 32730
Dispersion 5 5
ADI early 8 Poor 60 Gen Good 4 Very Poor 37 Fair
ADI late 4 Very Poor 112 Very Good2 Very Poor 50 Gen Good
Max LVORI early 8 9 4 7
Max LVORI late 9 1 8 1
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
WVZ510-070815-
Ridges of Eastern Monongalia and Northwestern Preston-
Including the city of Coopers Rock
125 PM EDT Sat Sep 6 2025
Tonight Sun Sun Night Mon
Cloud Cover Pcldy Mclear Mclear Clear
Precip Type None None None None
Chance Precip (%) 0 0 0 0
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 47 (-11) 67 (+2) 43 71
RH % (24h trend) 100 (+1) 46 (-28) 94 39
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) Lgt/Var W 5 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) 1870 1880
Mixing Hgt(ft-agl/msl) 6140 6170
Transport Wnd (mph) W 16 E 6
Vent Rate (kt-ft) 91750 29450
Dispersion 5 5
ADI early 8 Poor 63 Good 4 Very Poor 35 Fair
ADI late 4 Very Poor 109 Very Good2 Very Poor 42 Gen Good
Max LVORI early 9 9 5 6
Max LVORI late 9 1 6 1
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
WVZ511-070815-
Preston-
Including the cities of Kingwood and Bruceton Mills
125 PM EDT Sat Sep 6 2025
Tonight Sun Sun Night Mon
Cloud Cover Mcldy Mclear Mclear Clear
Precip Type None None None None
Chance Precip (%) 0 0 0 0
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 47 (-11) 68 (+1) 42 73
RH % (24h trend) 100 (+1) 45 (-28) 95 38
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) Lgt/Var W 5 Lgt/Var Lgt/Var
Precip Amount 0.00 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(m-agl/msl) 1960 1940
Mixing Hgt(ft-agl/msl) 6420 6380
Transport Wnd (mph) W 16 E 6
Vent Rate (kt-ft) 101170 31630
Dispersion 5 5
ADI early 8 Poor 76 Good 5 Very Poor 38 Fair
ADI late 4 Very Poor 115 Very Good2 Very Poor 44 Gen Good
Max LVORI early 9 9 5 6
Max LVORI late 9 1 7 1
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
WVZ512-070815-
Eastern Preston-
Including the cities of Terra Alta, Rowlesburg, and Hazelton
125 PM EDT Sat Sep 6 2025
Tonight Sun Sun Night Mon
Cloud Cover Mcldy Mclear Mclear Clear
Precip Type Showers None None None
Chance Precip (%) 20 0 0 0
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 48 (-11) 67 (+1) 43 71
RH % (24h trend) 100 (0) 45 (-30) 92 37
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) Lgt/Var W 6 Lgt/Var Lgt/Var
Precip Amount 0.00 0.00 0.00 0.00
Precip Duration 0
Precip Begin 6 PM
Precip End 8 PM
Mixing Hgt(m-agl/msl) 1810 1850
Mixing Hgt(ft-agl/msl) 5940 6070
Transport Wnd (mph) W 17 E 6
Vent Rate (kt-ft) 100820 28690
Dispersion 5 5
ADI early 8 Poor 81 Good 5 Very Poor 36 Fair
ADI late 5 Very Poor 106 Very Good3 Very Poor 45 Gen Good
Max LVORI early 9 8 5 5
Max LVORI late 9 1 6 1
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
WVZ513-070815-
Western Tucker-
Including the cities of Parsons, Hendricks, and Saint George
125 PM EDT Sat Sep 6 2025
Tonight Sun Sun Night Mon
Cloud Cover Mcldy Mclear Mclear Clear
Precip Type Showers None None None
Chance Precip (%) 30 0 0 0
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 49 (-10) 68 (0) 42 72
RH % (24h trend) 100 (0) 42 (-30) 94 35
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) Lgt/Var NW 6 Lgt/Var Lgt/Var
Precip Amount 0.00 0.00 0.00 0.00
Precip Duration 1
Precip Begin 6 PM
Precip End 11 PM
Mixing Hgt(m-agl/msl) 1800 1900
Mixing Hgt(ft-agl/msl) 5910 6220
Transport Wnd (mph) W 15 E 7
Vent Rate (kt-ft) 95080 28600
Dispersion 5 5
ADI early 7 Poor 81 Good 6 Very Poor 34 Fair
ADI late 4 Very Poor 98 Good 2 Very Poor 49 Gen Good
Max LVORI early 9 8 5 6
Max LVORI late 9 1 6 1
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
WVZ514-070815-
Eastern Tucker-
Including the cities of Davis, Thomas, and Canaan Valley
125 PM EDT Sat Sep 6 2025
Tonight Sun Sun Night Mon
Cloud Cover Mcldy Mclear Mclear Mclear
Precip Type Showers None None None
Chance Precip (%) 30 0 0 0
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 45 (-13) 63 (-2) 40 68
RH % (24h trend) 100 (0) 50 (-33) 87 40
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) W 5 NW 6 Lgt/Var Lgt/Var
Precip Amount 0.01 0.00 0.00 0.00
Precip Duration 1
Precip Begin 6 PM
Precip End 11 PM
Mixing Hgt(m-agl/msl) 1530 1770
Mixing Hgt(ft-agl/msl) 5020 5820
Transport Wnd (mph) W 16 SE 7
Vent Rate (kt-ft) 91020 27780
Dispersion 5 5
ADI early 10 Poor 78 Good 7 Poor 33 Fair
ADI late 7 Poor 90 Good 3 Very Poor 48 Gen Good
Max LVORI early 8 7 5 5
Max LVORI late 8 1 6 1
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY...Mostly clear. Lows in the mid 40s. Highs in the upper
70s. East winds around 5 mph.
.WEDNESDAY...Mostly clear. Lows in the upper 40s. Highs in the
upper 70s. South winds around 5 mph.
.THURSDAY...Mostly clear. Lows in the lower 50s. Highs around 80.
North winds around 5 mph.
.FRIDAY...Mostly clear. Lows in the lower 50s. Highs in the upper
70s. Northeast winds around 5 mph.
.SATURDAY...Mostly clear. Lows in the upper 40s. Highs in the
upper 70s. East winds around 5 mph.
$$