Routine Fire Wx Fcst (With/Without 6-10 Day Outlook)
Issued by NWS Pittsburgh, PA
Issued by NWS Pittsburgh, PA
321
FNUS51 KPBZ 131718
FWFPBZ
Fire Weather Planning Forecast
National Weather Service Pittsburgh PA
118 PM EDT Sat Sep 13 2025
.Discussion...
High pressure anchored over the Northeast continues clear, warm
and calm conditions across the region. Clouds increase this
afternoon with an upper wave crossing but skies clear again
tonight. Dry, warm and calm conditions continue into next week.
MinRH values can dip into the high 20s to low 30s.
&&
OHZ039-140830-
Tuscarawas-
Including the cities of New Philadelphia and Dover
118 PM EDT Sat Sep 13 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) 55 (+3) 85 (+2) 56 86
RH % (24h trend) 94 (-5) 34 (-3) 94 34
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) 2170 2640
Mixing Hgt(ft-agl/msl) 7110 8650
Transport Wnd (mph) NE 6 NE 5
Vent Rate (kt-ft) 53860 46250
Dispersion 5 5
ADI early 4 Very Poor 18 Gen Poor 5 Very Poor 20 Gen Poor
ADI late 3 Very Poor 43 Gen Good 4 Very Poor 45 Gen Good
Max LVORI early 3 6 3 6
Max LVORI late 6 2 6 2
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
OHZ040-140830-
Carroll-
Including the cities of Carrollton and Malvern
118 PM EDT Sat Sep 13 2025
Tonight Sun Sun Night Mon
Cloud Cover Pcldy Mclear Mclear Mclear
Precip Type None None None None
Chance Precip (%) 0 0 0 0
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 54 (+1) 84 (+1) 56 86
RH % (24h trend) 92 (-4) 34 (-3) 93 34
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.00 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(m-agl/msl) 2110 2570
Mixing Hgt(ft-agl/msl) 6920 8430
Transport Wnd (mph) NE 6 NE 5
Vent Rate (kt-ft) 52240 37530
Dispersion 5 5
ADI early 4 Very Poor 23 Fair 5 Very Poor 21 Fair
ADI late 4 Very Poor 42 Gen Good 5 Very Poor 47 Gen Good
Max LVORI early 3 5 3 6
Max LVORI late 6 1 6 1
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
OHZ041-140830-
Columbiana-
Including the cities of East Liverpool, Salem, and Columbiana
118 PM EDT Sat Sep 13 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) 54 (+2) 84 (+2) 55 85
RH % (24h trend) 94 (-2) 34 (-3) 94 33
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) 2050 2500
Mixing Hgt(ft-agl/msl) 6730 8210
Transport Wnd (mph) NE 6 NE 5
Vent Rate (kt-ft) 51690 36480
Dispersion 5 5
ADI early 4 Very Poor 22 Fair 5 Very Poor 22 Fair
ADI late 4 Very Poor 41 Gen Good 4 Very Poor 40 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.
$$
OHZ048-140830-
Coshocton-
Including the city of Coshocton
118 PM EDT Sat Sep 13 2025
Tonight Sun Sun Night Mon
Cloud Cover Pcldy Mclear Clear Mclear
Precip Type None None None None
Chance Precip (%) 0 0 0 0
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 55 (+3) 85 (+2) 56 86
RH % (24h trend) 94 (-6) 36 (-1) 94 36
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.00 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(m-agl/msl) 2250 2760
Mixing Hgt(ft-agl/msl) 7390 9050
Transport Wnd (mph) NE 6 NE 5
Vent Rate (kt-ft) 51760 49720
Dispersion 5 5
ADI early 4 Very Poor 16 Gen Poor 4 Very Poor 13 Gen Poor
ADI late 3 Very Poor 42 Gen Good 4 Very Poor 41 Gen Good
Max LVORI early 3 6 3 6
Max LVORI late 6 2 6 2
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
OHZ049-140830-
Harrison-
Including the city of Cadiz
118 PM EDT Sat Sep 13 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) 56 (+3) 85 (+2) 57 87
RH % (24h trend) 91 (-5) 33 (-2) 91 33
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) 2120 2690
Mixing Hgt(ft-agl/msl) 6950 8830
Transport Wnd (mph) NE 6 NE 5
Vent Rate (kt-ft) 47810 37410
Dispersion 5 5
ADI early 3 Very Poor 18 Gen Poor 4 Very Poor 17 Gen Poor
ADI late 3 Very Poor 42 Gen Good 4 Very Poor 39 Fair
Max LVORI early 3 6 3 5
Max LVORI late 6 2 6 2
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
OHZ050-140830-
Jefferson OH-
Including the city of Steubenville
118 PM EDT Sat Sep 13 2025
Tonight Sun Sun Night Mon
Cloud Cover Pcldy Mclear Mclear Mclear
Precip Type None None None None
Chance Precip (%) 0 0 0 0
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 56 (+2) 85 (+2) 57 86
RH % (24h trend) 90 (-4) 32 (-1) 90 31
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.00 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(m-agl/msl) 2080 2580
Mixing Hgt(ft-agl/msl) 6840 8470
Transport Wnd (mph) NE 6 NE 5
Vent Rate (kt-ft) 50330 37690
Dispersion 5 5
ADI early 3 Very Poor 17 Gen Poor 3 Very Poor 16 Gen Poor
ADI late 3 Very Poor 41 Gen Good 3 Very Poor 46 Gen Good
Max LVORI early 3 6 3 6
Max LVORI late 5 2 6 2
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
OHZ057-140830-
Muskingum-
Including the city of Zanesville
118 PM EDT Sat Sep 13 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) 56 (+4) 85 (+1) 56 86
RH % (24h trend) 93 (-4) 37 (0) 93 36
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) 2200 2840
Mixing Hgt(ft-agl/msl) 7210 9330
Transport Wnd (mph) NE 5 NE 3
Vent Rate (kt-ft) 47780 47560
Dispersion 5 5
ADI early 4 Very Poor 15 Gen Poor 3 Very Poor 13 Gen Poor
ADI late 3 Very Poor 35 Fair 3 Very Poor 34 Fair
Max LVORI early 3 6 3 6
Max LVORI late 6 2 6 2
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
OHZ058-140830-
Guernsey-
Including the city of Cambridge
118 PM EDT Sat Sep 13 2025
Tonight Sun Sun Night Mon
Cloud Cover Pcldy Mclear Clear Mclear
Precip Type None None None None
Chance Precip (%) 0 0 0 0
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 56 (+3) 85 (+1) 57 87
RH % (24h trend) 92 (-5) 35 (-1) 91 36
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.00 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(m-agl/msl) 2240 2720
Mixing Hgt(ft-agl/msl) 7350 8920
Transport Wnd (mph) NE 5 NE 3
Vent Rate (kt-ft) 49030 37040
Dispersion 5 5
ADI early 3 Very Poor 13 Gen Poor 3 Very Poor 14 Gen Poor
ADI late 3 Very Poor 35 Fair 3 Very Poor 30 Fair
Max LVORI early 3 6 3 6
Max LVORI late 6 2 6 2
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
OHZ059-140830-
Belmont-
Including the cities of Martins Ferry and St. Clairsville
118 PM EDT Sat Sep 13 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) 57 (+3) 85 (+1) 58 87
RH % (24h trend) 89 (-6) 33 (-2) 89 35
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) 2180 2760
Mixing Hgt(ft-agl/msl) 7140 9050
Transport Wnd (mph) NE 6 E 5
Vent Rate (kt-ft) 48180 39820
Dispersion 5 5
ADI early 3 Very Poor 16 Gen Poor 3 Very Poor 18 Gen Poor
ADI late 3 Very Poor 40 Fair 3 Very Poor 44 Gen Good
Max LVORI early 3 5 3 5
Max LVORI late 5 2 6 2
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
OHZ068-140830-
Noble-
Including the city of Caldwell
118 PM EDT Sat Sep 13 2025
Tonight Sun Sun Night Mon
Cloud Cover Pcldy Mclear Clear Mclear
Precip Type None None None None
Chance Precip (%) 0 0 0 0
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 57 (+3) 85 (+1) 57 87
RH % (24h trend) 89 (-6) 36 (0) 89 36
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.00 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(m-agl/msl) 2130 2770
Mixing Hgt(ft-agl/msl) 6990 9080
Transport Wnd (mph) NE 5 NE 5
Vent Rate (kt-ft) 46590 44580
Dispersion 5 5
ADI early 3 Very Poor 12 Poor 3 Very Poor 13 Gen Poor
ADI late 3 Very Poor 34 Fair 3 Very Poor 40 Fair
Max LVORI early 3 6 3 5
Max LVORI late 5 2 6 2
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
OHZ069-140830-
Monroe-
Including the city of Woodsfield
118 PM EDT Sat Sep 13 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) 57 (+3) 85 (+1) 58 87
RH % (24h trend) 87 (-9) 35 (-1) 88 36
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) 2090 2660
Mixing Hgt(ft-agl/msl) 6850 8740
Transport Wnd (mph) NE 5 E 5
Vent Rate (kt-ft) 49390 40460
Dispersion 5 5
ADI early 2 Very Poor 11 Poor 3 Very Poor 12 Poor
ADI late 2 Very Poor 33 Fair 3 Very Poor 40 Fair
Max LVORI early 3 5 3 5
Max LVORI late 5 2 5 2
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ007-140830-
Mercer-
Including the cities of Sharon, Hermitage, and Grove City
118 PM EDT Sat Sep 13 2025
Tonight Sun Sun Night Mon
Cloud Cover Pcldy Mclear Clear Mclear
Precip Type None None None None
Chance Precip (%) 0 0 0 0
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 53 (+1) 82 (+1) 55 85
RH % (24h trend) 94 (-4) 40 (-3) 97 40
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.00 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(m-agl/msl) 1910 2350
Mixing Hgt(ft-agl/msl) 6270 7730
Transport Wnd (mph) NE 6 E 3
Vent Rate (kt-ft) 48190 37190
Dispersion 5 5
ADI early 5 Very Poor 26 Fair 5 Very Poor 22 Fair
ADI late 3 Very Poor 40 Fair 5 Very Poor 39 Fair
Max LVORI early 4 6 4 6
Max LVORI late 6 1 8 2
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ008-140830-
Venango-
Including the cities of Oil City and Franklin
118 PM EDT Sat Sep 13 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) 53 (+2) 82 (+2) 55 83
RH % (24h trend) 94 (-6) 42 (-1) 98 41
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) 1960 2660
Mixing Hgt(ft-agl/msl) 6440 8720
Transport Wnd (mph) N 6 SE 5
Vent Rate (kt-ft) 50010 47410
Dispersion 5 5
ADI early 3 Very Poor 25 Fair 4 Very Poor 18 Gen Poor
ADI late 3 Very Poor 39 Fair 4 Very Poor 46 Gen Good
Max LVORI early 4 6 4 6
Max LVORI late 6 1 8 2
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ009-140830-
Forest-
Including the city of Tionesta
118 PM EDT Sat Sep 13 2025
Tonight Sun Sun Night Mon
Cloud Cover Pcldy Mclear Mclear Mclear
Precip Type None None None None
Chance Precip (%) 0 0 0 0
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 52 (+1) 81 (+1) 54 82
RH % (24h trend) 93 (-2) 39 (0) 94 38
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.00 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(m-agl/msl) 1980 2610
Mixing Hgt(ft-agl/msl) 6510 8570
Transport Wnd (mph) N 6 SE 6
Vent Rate (kt-ft) 54790 52120
Dispersion 5 5
ADI early 3 Very Poor 24 Fair 4 Very Poor 21 Fair
ADI late 3 Very Poor 40 Fair 4 Very Poor 48 Gen Good
Max LVORI early 4 6 4 6
Max LVORI late 6 1 7 1
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ013-140830-
Lawrence-
Including the cities of New Castle and Ellwood City
118 PM EDT Sat Sep 13 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) 54 (+2) 84 (+1) 55 85
RH % (24h trend) 94 (-5) 36 (-3) 94 36
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) 2060 2570
Mixing Hgt(ft-agl/msl) 6760 8440
Transport Wnd (mph) NE 6 E 5
Vent Rate (kt-ft) 50780 40080
Dispersion 5 5
ADI early 4 Very Poor 25 Fair 5 Very Poor 24 Fair
ADI late 3 Very Poor 41 Gen Good 5 Very Poor 38 Fair
Max LVORI early 4 6 4 6
Max LVORI late 6 2 7 2
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ014-140830-
Butler-
Including the city of Butler
118 PM EDT Sat Sep 13 2025
Tonight Sun Sun Night Mon
Cloud Cover Pcldy Mclear Mclear Mclear
Precip Type None None None None
Chance Precip (%) 0 0 0 0
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 54 (+3) 84 (+2) 56 85
RH % (24h trend) 93 (-7) 39 (-1) 93 38
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.00 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(m-agl/msl) 1970 2610
Mixing Hgt(ft-agl/msl) 6460 8550
Transport Wnd (mph) NE 6 SE 5
Vent Rate (kt-ft) 49680 47090
Dispersion 5 5
ADI early 3 Very Poor 21 Fair 4 Very Poor 18 Gen Poor
ADI late 3 Very Poor 39 Fair 4 Very Poor 46 Gen Good
Max LVORI early 4 6 4 5
Max LVORI late 6 2 6 2
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ015-140830-
Clarion-
Including the city of Clarion
118 PM EDT Sat Sep 13 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) 54 (+3) 82 (+1) 56 84
RH % (24h trend) 91 (-7) 37 (-2) 92 38
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) 2020 2590
Mixing Hgt(ft-agl/msl) 6630 8480
Transport Wnd (mph) N 6 SE 6
Vent Rate (kt-ft) 50860 55940
Dispersion 5 5
ADI early 3 Very Poor 22 Fair 4 Very Poor 20 Gen Poor
ADI late 3 Very Poor 40 Fair 4 Very Poor 50 Gen Good
Max LVORI early 3 5 4 5
Max LVORI late 6 2 6 1
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ016-140830-
Jefferson PA-
Including the cities of Punxsutawney and Brookville
118 PM EDT Sat Sep 13 2025
Tonight Sun Sun Night Mon
Cloud Cover Pcldy Mclear Mclear Mclear
Precip Type None None None None
Chance Precip (%) 0 0 0 0
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 54 (+2) 82 (+1) 56 82
RH % (24h trend) 88 (-5) 36 (-1) 90 37
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.00 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(m-agl/msl) 2020 2450
Mixing Hgt(ft-agl/msl) 6640 8050
Transport Wnd (mph) N 6 SE 6
Vent Rate (kt-ft) 51240 50210
Dispersion 5 5
ADI early 4 Very Poor 21 Fair 4 Very Poor 24 Fair
ADI late 3 Very Poor 40 Fair 4 Very Poor 52 Gen Good
Max LVORI early 3 5 3 5
Max LVORI late 5 1 6 1
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ020-140830-
Beaver-
Including the cities of Aliquippa, Beaver Falls, Ambridge,
and Monaca
118 PM EDT Sat Sep 13 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) 55 (+2) 84 (+1) 57 85
RH % (24h trend) 91 (-5) 34 (-1) 91 33
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) 2050 2570
Mixing Hgt(ft-agl/msl) 6720 8420
Transport Wnd (mph) NE 6 E 3
Vent Rate (kt-ft) 51400 33020
Dispersion 5 5
ADI early 3 Very Poor 21 Fair 3 Very Poor 17 Gen Poor
ADI late 3 Very Poor 41 Gen Good 3 Very Poor 39 Fair
Max LVORI early 3 6 3 5
Max LVORI late 6 2 6 2
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ021-140830-
Allegheny-
Including the city of Pittsburgh Metro Area
118 PM EDT Sat Sep 13 2025
Tonight Sun Sun Night Mon
Cloud Cover Pcldy Mclear Clear Mclear
Precip Type None None None None
Chance Precip (%) 0 0 0 0
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 57 (+3) 85 (+2) 58 86
RH % (24h trend) 91 (-3) 35 (-2) 90 34
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.00 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(m-agl/msl) 2140 2610
Mixing Hgt(ft-agl/msl) 7010 8580
Transport Wnd (mph) NE 5 SE 5
Vent Rate (kt-ft) 50980 42860
Dispersion 5 5
ADI early 3 Very Poor 14 Gen Poor 3 Very Poor 14 Gen Poor
ADI late 3 Very Poor 37 Fair 3 Very Poor 45 Gen Good
Max LVORI early 3 6 3 5
Max LVORI late 5 2 6 2
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ022-140830-
Armstrong-
Including the cities of Kittanning and Ford City
118 PM EDT Sat Sep 13 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) 55 (+3) 84 (+1) 56 85
RH % (24h trend) 93 (-7) 37 (-2) 92 38
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) 2000 2600
Mixing Hgt(ft-agl/msl) 6550 8540
Transport Wnd (mph) N 5 SE 6
Vent Rate (kt-ft) 49790 55360
Dispersion 5 5
ADI early 3 Very Poor 18 Gen Poor 4 Very Poor 20 Gen Poor
ADI late 3 Very Poor 36 Fair 4 Very Poor 52 Gen Good
Max LVORI early 3 6 4 5
Max LVORI late 6 2 6 1
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ029-140830-
Washington-
Including the cities of Washington and Canonsburg
118 PM EDT Sat Sep 13 2025
Tonight Sun Sun Night Mon
Cloud Cover Pcldy Mclear Mclear Mclear
Precip Type None None None None
Chance Precip (%) 0 0 0 0
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 56 (+3) 84 (+1) 57 86
RH % (24h trend) 90 (-7) 34 (-2) 92 34
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.00 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(m-agl/msl) 2110 2670
Mixing Hgt(ft-agl/msl) 6910 8760
Transport Wnd (mph) NE 6 E 6
Vent Rate (kt-ft) 52580 45580
Dispersion 5 5
ADI early 4 Very Poor 11 Poor 3 Very Poor 16 Gen Poor
ADI late 3 Very Poor 42 Gen Good 3 Very Poor 47 Gen Good
Max LVORI early 3 6 3 6
Max LVORI late 5 2 6 2
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ031-140830-
Greene-
Including the city of Waynesburg
118 PM EDT Sat Sep 13 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) 56 (+2) 84 (+1) 56 85
RH % (24h trend) 91 (-9) 37 (-2) 93 38
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) 2110 2750
Mixing Hgt(ft-agl/msl) 6930 9020
Transport Wnd (mph) NE 5 E 5
Vent Rate (kt-ft) 53040 44170
Dispersion 5 5
ADI early 3 Very Poor 12 Poor 3 Very Poor 19 Gen Poor
ADI late 2 Very Poor 34 Fair 3 Very Poor 45 Gen Good
Max LVORI early 3 6 3 6
Max LVORI late 6 2 6 2
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ073-140830-
Westmoreland-
Including the cities of Murrysville, Greensburg, New Kensington,
Lower Burrell, Latrobe, and Monessen
118 PM EDT Sat Sep 13 2025
Tonight Sun Sun Night Mon
Cloud Cover Pcldy Mclear Mclear Mclear
Precip Type None None None None
Chance Precip (%) 0 0 0 0
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 56 (+3) 84 (+1) 57 85
RH % (24h trend) 93 (-6) 38 (-1) 94 39
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.00 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(m-agl/msl) 1980 2600
Mixing Hgt(ft-agl/msl) 6510 8530
Transport Wnd (mph) NE 5 SE 5
Vent Rate (kt-ft) 40920 46750
Dispersion 5 5
ADI early 3 Very Poor 10 Poor 3 Very Poor 16 Gen Poor
ADI late 2 Very Poor 32 Fair 3 Very Poor 44 Gen Good
Max LVORI early 3 6 4 6
Max LVORI late 6 2 6 2
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ074-140830-
Higher Elevations of Westmoreland-
Including the cities of Ligonier and Donegal
118 PM EDT Sat Sep 13 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) 57 (+1) 84 (+3) 57 84
RH % (24h trend) 86 (-1) 35 (-3) 89 36
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) 1990 2600
Mixing Hgt(ft-agl/msl) 6520 8550
Transport Wnd (mph) N 3 SE 6
Vent Rate (kt-ft) 39720 49600
Dispersion 5 5
ADI early 3 Very Poor 14 Gen Poor 3 Very Poor 29 Fair
ADI late 3 Very Poor 27 Fair 4 Very Poor 50 Gen Good
Max LVORI early 3 5 3 5
Max LVORI late 4 2 5 1
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ075-140830-
Fayette-
Including the city of Uniontown
118 PM EDT Sat Sep 13 2025
Tonight Sun Sun Night Mon
Cloud Cover Pcldy Mclear Mclear Mclear
Precip Type None None None None
Chance Precip (%) 0 0 0 0
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 57 (+3) 84 (+1) 57 85
RH % (24h trend) 89 (-8) 37 (-2) 94 39
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.00 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(m-agl/msl) 2090 2690
Mixing Hgt(ft-agl/msl) 6870 8810
Transport Wnd (mph) NE 5 SE 3
Vent Rate (kt-ft) 45350 42490
Dispersion 5 5
ADI early 3 Very Poor 11 Poor 3 Very Poor 19 Gen Poor
ADI late 2 Very Poor 33 Fair 3 Very Poor 40 Fair
Max LVORI early 3 6 3 5
Max LVORI late 5 2 6 2
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ076-140830-
Higher Elevations of Fayette-
Including the cities of Champion and Ohiopyle
118 PM EDT Sat Sep 13 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) 54 (+1) 82 (+2) 55 83
RH % (24h trend) 86 (-7) 38 (-2) 89 39
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) 1900 2550
Mixing Hgt(ft-agl/msl) 6230 8370
Transport Wnd (mph) NE 3 SE 5
Vent Rate (kt-ft) 35960 45100
Dispersion 5 5
ADI early 2 Very Poor 14 Gen Poor 3 Very Poor 26 Fair
ADI late 3 Very Poor 29 Fair 4 Very Poor 38 Fair
Max LVORI early 3 5 3 5
Max LVORI late 5 2 6 2
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ077-140830-
Indiana-
Including the city of Indiana
118 PM EDT Sat Sep 13 2025
Tonight Sun Sun Night Mon
Cloud Cover Pcldy Mclear Mclear Mclear
Precip Type None None None None
Chance Precip (%) 0 0 0 0
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 55 (+2) 84 (+2) 57 84
RH % (24h trend) 89 (-11) 38 (-2) 90 40
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.00 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(m-agl/msl) 1990 2610
Mixing Hgt(ft-agl/msl) 6520 8550
Transport Wnd (mph) N 5 SE 6
Vent Rate (kt-ft) 44860 50840
Dispersion 5 5
ADI early 4 Very Poor 14 Gen Poor 3 Very Poor 29 Fair
ADI late 3 Very Poor 32 Fair 4 Very Poor 52 Gen Good
Max LVORI early 3 5 3 5
Max LVORI late 5 2 6 1
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ078-140830-
Higher Elevations of Indiana-
Including the city of Armagh
118 PM EDT Sat Sep 13 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) 56 (+1) 83 (+3) 58 83
RH % (24h trend) 87 (-8) 37 (-3) 87 39
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) 1980 2510
Mixing Hgt(ft-agl/msl) 6500 8240
Transport Wnd (mph) N 5 SE 6
Vent Rate (kt-ft) 39590 49880
Dispersion 5 5
ADI early 3 Very Poor 14 Gen Poor 3 Very Poor 31 Fair
ADI late 3 Very Poor 28 Fair 4 Very Poor 53 Gen Good
Max LVORI early 3 5 3 5
Max LVORI late 5 2 5 1
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
WVZ001-140830-
Hancock-
Including the city of Weirton
118 PM EDT Sat Sep 13 2025
Tonight Sun Sun Night Mon
Cloud Cover Pcldy Mclear Clear Mclear
Precip Type None None None None
Chance Precip (%) 0 0 0 0
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 56 (+3) 84 (+1) 57 86
RH % (24h trend) 89 (-4) 32 (-2) 89 31
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.00 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(m-agl/msl) 2090 2630
Mixing Hgt(ft-agl/msl) 6850 8630
Transport Wnd (mph) NE 6 NE 3
Vent Rate (kt-ft) 45150 36000
Dispersion 5 5
ADI early 3 Very Poor 18 Gen Poor 3 Very Poor 15 Gen Poor
ADI late 3 Very Poor 42 Gen Good 3 Very Poor 39 Fair
Max LVORI early 3 6 3 5
Max LVORI late 6 2 6 2
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
WVZ002-140830-
Brooke-
Including the cities of Follansbee and Wellsburg
118 PM EDT Sat Sep 13 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) 57 (+3) 85 (+1) 58 87
RH % (24h trend) 87 (-7) 32 (-1) 87 32
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) 2170 2610
Mixing Hgt(ft-agl/msl) 7110 8570
Transport Wnd (mph) NE 6 NE 5
Vent Rate (kt-ft) 53990 37040
Dispersion 5 5
ADI early 3 Very Poor 13 Gen Poor 3 Very Poor 12 Poor
ADI late 3 Very Poor 43 Gen Good 3 Very Poor 41 Gen Good
Max LVORI early 3 6 3 5
Max LVORI late 5 2 6 2
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
WVZ003-140830-
Ohio-
Including the city of Wheeling
118 PM EDT Sat Sep 13 2025
Tonight Sun Sun Night Mon
Cloud Cover Pcldy Mclear Mclear Mclear
Precip Type None None None None
Chance Precip (%) 0 0 0 0
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 57 (+2) 85 (+1) 58 87
RH % (24h trend) 88 (-7) 32 (-2) 89 33
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.00 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(m-agl/msl) 2140 2810
Mixing Hgt(ft-agl/msl) 7010 9210
Transport Wnd (mph) NE 6 NE 5
Vent Rate (kt-ft) 49700 37270
Dispersion 5 5
ADI early 3 Very Poor 12 Poor 3 Very Poor 17 Gen Poor
ADI late 3 Very Poor 42 Gen Good 3 Very Poor 41 Gen Good
Max LVORI early 3 6 3 5
Max LVORI late 5 1 6 1
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
WVZ004-140830-
Marshall-
Including the city of Moundsville
118 PM EDT Sat Sep 13 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) 58 (+3) 85 (+2) 59 87
RH % (24h trend) 88 (-8) 36 (-2) 89 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) 2150 2860
Mixing Hgt(ft-agl/msl) 7060 9380
Transport Wnd (mph) NE 6 E 5
Vent Rate (kt-ft) 52710 40730
Dispersion 5 5
ADI early 2 Very Poor 12 Poor 3 Very Poor 19 Gen Poor
ADI late 2 Very Poor 38 Fair 3 Very Poor 41 Gen Good
Max LVORI early 3 6 3 5
Max LVORI late 5 2 6 1
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
WVZ012-140830-
Wetzel-
Including the city of New Martinsville
118 PM EDT Sat Sep 13 2025
Tonight Sun Sun Night Mon
Cloud Cover Pcldy Mclear Clear Mclear
Precip Type None None None None
Chance Precip (%) 0 0 0 0
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 57 (+2) 85 (+3) 59 85
RH % (24h trend) 89 (-6) 39 (-2) 89 40
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.00 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(m-agl/msl) 2100 2570
Mixing Hgt(ft-agl/msl) 6880 8430
Transport Wnd (mph) NE 5 SE 3
Vent Rate (kt-ft) 46250 42810
Dispersion 5 5
ADI early 2 Very Poor 11 Poor 3 Very Poor 17 Gen Poor
ADI late 2 Very Poor 41 Gen Good 3 Very Poor 37 Fair
Max LVORI early 3 6 3 5
Max LVORI late 5 2 5 2
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
WVZ021-140830-
Marion-
Including the city of Fairmont
118 PM EDT Sat Sep 13 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) 56 (+3) 83 (+1) 57 85
RH % (24h trend) 93 (-4) 41 (-1) 91 41
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) 2130 2590
Mixing Hgt(ft-agl/msl) 6990 8490
Transport Wnd (mph) NE 5 E 3
Vent Rate (kt-ft) 45430 44280
Dispersion 5 5
ADI early 2 Very Poor 12 Poor 3 Very Poor 17 Gen Poor
ADI late 2 Very Poor 35 Fair 3 Very Poor 37 Fair
Max LVORI early 3 6 4 6
Max LVORI late 6 2 6 2
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
WVZ509-140830-
Monongalia-
Including the city of Morgantown
118 PM EDT Sat Sep 13 2025
Tonight Sun Sun Night Mon
Cloud Cover Pcldy Mclear Mclear Mclear
Precip Type None None None None
Chance Precip (%) 0 0 0 0
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 57 (+2) 83 (+1) 57 85
RH % (24h trend) 91 (-6) 40 (-2) 91 41
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.00 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(m-agl/msl) 2080 2670
Mixing Hgt(ft-agl/msl) 6820 8750
Transport Wnd (mph) NE 5 E 3
Vent Rate (kt-ft) 45930 43450
Dispersion 5 5
ADI early 2 Very Poor 12 Poor 3 Very Poor 16 Gen Poor
ADI late 2 Very Poor 33 Fair 3 Very Poor 38 Fair
Max LVORI early 3 6 4 5
Max LVORI late 6 2 6 2
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
WVZ510-140830-
Ridges of Eastern Monongalia and Northwestern Preston-
Including the city of Coopers Rock
118 PM EDT Sat Sep 13 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) 56 (+2) 81 (+2) 57 82
RH % (24h trend) 87 (-5) 41 (-1) 88 41
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) 1720 2390
Mixing Hgt(ft-agl/msl) 5630 7850
Transport Wnd (mph) NE 3 E 3
Vent Rate (kt-ft) 30550 37170
Dispersion 5 5
ADI early 2 Very Poor 12 Poor 3 Very Poor 14 Gen Poor
ADI late 3 Very Poor 26 Fair 3 Very Poor 29 Fair
Max LVORI early 3 5 4 5
Max LVORI late 5 2 5 2
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
WVZ511-140830-
Preston-
Including the cities of Kingwood and Bruceton Mills
118 PM EDT Sat Sep 13 2025
Tonight Sun Sun Night Mon
Cloud Cover Pcldy Mclear Mclear Mclear
Precip Type None None None None
Chance Precip (%) 0 0 0 0
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 55 (+2) 82 (+2) 56 82
RH % (24h trend) 87 (-6) 40 (-2) 89 41
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.00 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(m-agl/msl) 1880 2480
Mixing Hgt(ft-agl/msl) 6160 8150
Transport Wnd (mph) NE 3 SE 3
Vent Rate (kt-ft) 35420 33170
Dispersion 5 5
ADI early 2 Very Poor 14 Gen Poor 3 Very Poor 24 Fair
ADI late 3 Very Poor 28 Fair 4 Very Poor 34 Fair
Max LVORI early 4 5 4 5
Max LVORI late 5 2 6 2
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
WVZ512-140830-
Eastern Preston-
Including the cities of Terra Alta, Rowlesburg, and Hazelton
118 PM EDT Sat Sep 13 2025
Tonight Sun Sun Night Mon
Cloud Cover Pcldy Mclear Mclear Pcldy
Precip Type None None None None
Chance Precip (%) 0 0 0 0
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 56 (+2) 81 (+3) 56 81
RH % (24h trend) 83 (-4) 41 (-3) 86 41
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) 1740 2390
Mixing Hgt(ft-agl/msl) 5710 7840
Transport Wnd (mph) N 3 SE 5
Vent Rate (kt-ft) 37310 39490
Dispersion 5 5
ADI early 2 Very Poor 15 Gen Poor 3 Very Poor 36 Fair
ADI late 3 Very Poor 25 Fair 4 Very Poor 40 Fair
Max LVORI early 3 4 4 4
Max LVORI late 4 2 5 2
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
WVZ513-140830-
Western Tucker-
Including the cities of Parsons, Hendricks, and Saint George
118 PM EDT Sat Sep 13 2025
Tonight Sun Sun Night Mon
Cloud Cover Pcldy Mclear Mclear Pcldy
Precip Type None None None None
Chance Precip (%) 0 0 0 0
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 56 (+2) 81 (+2) 55 82
RH % (24h trend) 82 (-9) 39 (-1) 90 39
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.00 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(m-agl/msl) 1830 2390
Mixing Hgt(ft-agl/msl) 6010 7830
Transport Wnd (mph) N 3 E 5
Vent Rate (kt-ft) 34480 32800
Dispersion 5 5
ADI early 3 Very Poor 21 Fair 3 Very Poor 38 Fair
ADI late 3 Very Poor 27 Fair 3 Very Poor 43 Gen Good
Max LVORI early 4 4 4 5
Max LVORI late 4 2 6 2
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
WVZ514-140830-
Eastern Tucker-
Including the cities of Davis, Thomas, and Canaan Valley
118 PM EDT Sat Sep 13 2025
Tonight Sun Sun Night Mon
Cloud Cover Pcldy Mclear Mclear Pcldy
Precip Type None None None None
Chance Precip (%) 0 0 0 0
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 53 (+1) 77 (+3) 53 77
RH % (24h trend) 78 (-8) 45 (-2) 86 47
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) 1570 1840
Mixing Hgt(ft-agl/msl) 5160 6050
Transport Wnd (mph) NE 5 E 7
Vent Rate (kt-ft) 37800 38210
Dispersion 5 5
ADI early 3 Very Poor 24 Fair 3 Very Poor 35 Fair
ADI late 3 Very Poor 25 Fair 4 Very Poor 43 Gen Good
Max LVORI early 4 4 4 4
Max LVORI late 4 2 5 2
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY...Partly cloudy. Lows in the upper 50s. Highs in the mid
80s. Northeast winds around 5 mph.
.WEDNESDAY...Partly cloudy. Lows in the upper 50s. Highs in the
lower 80s. Southeast winds around 5 mph.
.THURSDAY...Mostly clear. Lows in the upper 50s. Highs in the mid
80s. South winds around 5 mph.
.FRIDAY...Partly cloudy. Lows in the upper 50s. Highs in the mid
80s. Southwest winds around 5 mph.
.SATURDAY...Mostly cloudy. Lows in the upper 50s. Highs in the
upper 70s. Southeast winds 5 to 10 mph.
$$