Routine Fire Wx Fcst (With/Without 6-10 Day Outlook)
Issued by NWS Pittsburgh, PA
Issued by NWS Pittsburgh, PA
822
FNUS51 KPBZ 310609
FWFPBZ
Fire Weather Planning Forecast
National Weather Service Pittsburgh PA
209 AM EDT Sun Aug 31 2025
.Discussion...
No precipitation is expected through Tuesday under high pressure.
Mostly clear skies and light winds will tend towards daytime
minimum relative humidities bottoming out near the low-to-mid 30s
with perhaps a few spots in the upper 20s both today and tomorrow.
Rain chances return Wednesday with some gustier values up to 20mph
to 30mph. More certain rain and gustier winds encroach Thursday
with a cold front.
&&
OHZ039-312015-
Tuscarawas-
Including the cities of New Philadelphia and Dover
209 AM EDT Sun Aug 31 2025
Today Tonight Mon
Cloud Cover Mclear Clear Mclear
Precip Type None None None
Chance Precip (%) 0 0 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 76 (+4) 49 (+3) 78
RH % (24h trend) 36 (+2) 89 (-3) 35
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) NE 6 Lgt/Var Lgt/Var
Precip Amount 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(m-agl/msl) 1920 2430
Mixing Hgt(ft-agl/msl)6300 7980
Transport Wnd (mph) NE 10 E 8
Vent Rate (kt-ft) 56700 55860
Dispersion 4 4
ADI early 57 Gen Good 5 Very Poor 56 Gen Good
ADI late 75 Good 4 Very Poor 84 Good
Max LVORI early 5 3 5
Max LVORI late 1 6 1
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
OHZ040-312015-
Carroll-
Including the cities of Carrollton and Malvern
209 AM EDT Sun Aug 31 2025
Today Tonight Mon
Cloud Cover Mclear Clear Mclear
Precip Type None None None
Chance Precip (%) 0 0 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 76 (+5) 48 (+3) 78
RH % (24h trend) 36 (+1) 88 (-4) 35
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) NE 6 NE 5 E 5
Precip Amount 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(m-agl/msl) 1850 2520
Mixing Hgt(ft-agl/msl)6070 8280
Transport Wnd (mph) NE 10 E 9
Vent Rate (kt-ft) 54630 66240
Dispersion 4 4
ADI early 49 Gen Good 4 Very Poor 57 Gen Good
ADI late 69 Good 4 Very Poor 81 Good
Max LVORI early 5 3 4
Max LVORI late 1 5 1
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
OHZ041-312015-
Columbiana-
Including the cities of East Liverpool, Salem, and Columbiana
209 AM EDT Sun Aug 31 2025
Today Tonight Mon
Cloud Cover Mclear Mclear Mclear
Precip Type None None None
Chance Precip (%) 0 0 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 76 (+5) 48 (+4) 78
RH % (24h trend) 36 (+1) 91 (-4) 34
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) NE 5 Lgt/Var E 5
Precip Amount 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(m-agl/msl) 1870 2580
Mixing Hgt(ft-agl/msl)6140 8460
Transport Wnd (mph) E 9 E 8
Vent Rate (kt-ft) 49120 59220
Dispersion 3 4
ADI early 48 Gen Good 4 Very Poor 57 Gen Good
ADI late 67 Good 4 Very Poor 78 Good
Max LVORI early 6 4 5
Max LVORI late 1 6 1
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
OHZ048-312015-
Coshocton-
Including the city of Coshocton
209 AM EDT Sun Aug 31 2025
Today Tonight Mon
Cloud Cover Mclear Clear Mclear
Precip Type None None None
Chance Precip (%) 0 0 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 76 (+3) 49 (+2) 78
RH % (24h trend) 37 (0) 91 (0) 38
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) NE 6 NE 5 Lgt/Var
Precip Amount 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(m-agl/msl) 1920 2600
Mixing Hgt(ft-agl/msl)6310 8530
Transport Wnd (mph) NE 12 E 8
Vent Rate (kt-ft) 63100 59710
Dispersion 4 4
ADI early 58 Gen Good 5 Very Poor 57 Gen Good
ADI late 78 Good 5 Very Poor 77 Good
Max LVORI early 5 3 5
Max LVORI late 1 6 1
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
OHZ049-312015-
Harrison-
Including the city of Cadiz
209 AM EDT Sun Aug 31 2025
Today Tonight Mon
Cloud Cover Mclear Clear Mclear
Precip Type None None None
Chance Precip (%) 0 0 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 76 (+4) 49 (+2) 79
RH % (24h trend) 34 (0) 85 (-3) 33
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) NE 6 Lgt/Var Lgt/Var
Precip Amount 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(m-agl/msl) 1900 2530
Mixing Hgt(ft-agl/msl)6220 8290
Transport Wnd (mph) NE 10 E 8
Vent Rate (kt-ft) 55980 58030
Dispersion 4 4
ADI early 49 Gen Good 5 Very Poor 58 Gen Good
ADI late 70 Good 4 Very Poor 80 Good
Max LVORI early 5 3 4
Max LVORI late 1 5 1
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
OHZ050-312015-
Jefferson OH-
Including the city of Steubenville
209 AM EDT Sun Aug 31 2025
Today Tonight Mon
Cloud Cover Mclear Clear Mclear
Precip Type None None None
Chance Precip (%) 0 0 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 76 (+5) 49 (+2) 79
RH % (24h trend) 32 (-2) 86 (-2) 32
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) NE 6 Lgt/Var E 5
Precip Amount 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(m-agl/msl) 1960 2610
Mixing Hgt(ft-agl/msl)6420 8570
Transport Wnd (mph) E 9 E 9
Vent Rate (kt-ft) 51360 68560
Dispersion 3 4
ADI early 47 Gen Good 4 Very Poor 58 Gen Good
ADI late 68 Good 4 Very Poor 85 Good
Max LVORI early 5 3 4
Max LVORI late 1 5 1
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
OHZ057-312015-
Muskingum-
Including the city of Zanesville
209 AM EDT Sun Aug 31 2025
Today Tonight Mon
Cloud Cover Mclear Clear Mclear
Precip Type None None None
Chance Precip (%) 0 0 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 76 (+3) 50 (+3) 79
RH % (24h trend) 38 (+3) 91 (+2) 39
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) NE 6 Lgt/Var Lgt/Var
Precip Amount 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(m-agl/msl) 1870 2590
Mixing Hgt(ft-agl/msl)6120 8480
Transport Wnd (mph) E 12 E 8
Vent Rate (kt-ft) 61200 59360
Dispersion 4 4
ADI early 51 Gen Good 5 Very Poor 54 Gen Good
ADI late 77 Good 5 Very Poor 79 Good
Max LVORI early 5 3 5
Max LVORI late 1 6 1
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
OHZ058-312015-
Guernsey-
Including the city of Cambridge
209 AM EDT Sun Aug 31 2025
Today Tonight Mon
Cloud Cover Mclear Clear Mclear
Precip Type None None None
Chance Precip (%) 0 0 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 77 (+3) 50 (+3) 79
RH % (24h trend) 36 (+3) 86 (-1) 36
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) NE 6 Lgt/Var Lgt/Var
Precip Amount 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(m-agl/msl) 1930 2610
Mixing Hgt(ft-agl/msl)6350 8580
Transport Wnd (mph) NE 10 E 8
Vent Rate (kt-ft) 57150 60060
Dispersion 4 4
ADI early 55 Gen Good 5 Very Poor 58 Gen Good
ADI late 77 Good 5 Very Poor 78 Good
Max LVORI early 5 3 4
Max LVORI late 1 5 1
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
OHZ059-312015-
Belmont-
Including the cities of Martins Ferry and St. Clairsville
209 AM EDT Sun Aug 31 2025
Today Tonight Mon
Cloud Cover Mclear Clear Mclear
Precip Type None None None
Chance Precip (%) 0 0 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 77 (+5) 50 (+3) 79
RH % (24h trend) 35 (+1) 84 (-1) 34
20ft Wnd-Val/AM(mph) NE 5 Lgt/Var
20ft Wnd-Rdg/PM(mph) NE 6 Lgt/Var Lgt/Var
Precip Amount 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(m-agl/msl) 1940 2570
Mixing Hgt(ft-agl/msl)6370 8430
Transport Wnd (mph) E 9 E 8
Vent Rate (kt-ft) 50960 59010
Dispersion 3 4
ADI early 43 Gen Good 4 Very Poor 64 Good
ADI late 69 Good 4 Very Poor 78 Good
Max LVORI early 4 3 4
Max LVORI late 1 5 1
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
OHZ068-312015-
Noble-
Including the city of Caldwell
209 AM EDT Sun Aug 31 2025
Today Tonight Mon
Cloud Cover Mclear Clear Mclear
Precip Type None None None
Chance Precip (%) 0 0 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 77 (+3) 51 (+3) 79
RH % (24h trend) 37 (+6) 83 (-1) 37
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) NE 6 Lgt/Var Lgt/Var
Precip Amount 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(m-agl/msl) 1930 2540
Mixing Hgt(ft-agl/msl)6350 8340
Transport Wnd (mph) NE 9 E 8
Vent Rate (kt-ft) 50800 58380
Dispersion 3 4
ADI early 45 Gen Good 4 Very Poor 54 Gen Good
ADI late 70 Good 5 Very Poor 77 Good
Max LVORI early 4 3 4
Max LVORI late 1 4 1
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
OHZ069-312015-
Monroe-
Including the city of Woodsfield
209 AM EDT Sun Aug 31 2025
Today Tonight Mon
Cloud Cover Mclear Clear Mclear
Precip Type None None None
Chance Precip (%) 0 0 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 77 (+4) 51 (+2) 79
RH % (24h trend) 36 (+5) 81 (-1) 36
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) NE 5 Lgt/Var Lgt/Var
Precip Amount 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(m-agl/msl) 2020 2560
Mixing Hgt(ft-agl/msl)6630 8410
Transport Wnd (mph) E 8 E 8
Vent Rate (kt-ft) 46410 58870
Dispersion 4 4
ADI early 40 Fair 4 Very Poor 57 Gen Good
ADI late 62 Good 5 Very Poor 75 Good
Max LVORI early 4 3 4
Max LVORI late 1 4 1
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ007-312015-
Mercer-
Including the cities of Sharon, Hermitage, and Grove City
209 AM EDT Sun Aug 31 2025
Today Tonight Mon
Cloud Cover Mclear Mclear Mclear
Precip Type None None None
Chance Precip (%) 0 0 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 76 (+7) 48 (+4) 78
RH % (24h trend) 40 (-1) 92 (-7) 40
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(m-agl/msl) 1890 2330
Mixing Hgt(ft-agl/msl)6200 7650
Transport Wnd (mph) NE 7 E 7
Vent Rate (kt-ft) 37200 45900
Dispersion 3 3
ADI early 37 Fair 4 Very Poor 45 Gen Good
ADI late 58 Gen Good 5 Very Poor 64 Good
Max LVORI early 8 5 5
Max LVORI late 1 6 1
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ008-312015-
Venango-
Including the cities of Oil City and Franklin
209 AM EDT Sun Aug 31 2025
Today Tonight Mon
Cloud Cover Mclear Mclear Mclear
Precip Type None None None
Chance Precip (%) 0 0 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 74 (+5) 47 (+3) 76
RH % (24h trend) 40 (+1) 94 (-4) 41
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(m-agl/msl) 1970 2390
Mixing Hgt(ft-agl/msl)6470 7830
Transport Wnd (mph) NE 7 E 8
Vent Rate (kt-ft) 38820 54810
Dispersion 3 4
ADI early 33 Fair 4 Very Poor 49 Gen Good
ADI late 53 Gen Good 4 Very Poor 72 Good
Max LVORI early 7 4 6
Max LVORI late 1 6 1
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ009-312015-
Forest-
Including the city of Tionesta
209 AM EDT Sun Aug 31 2025
Today Tonight Mon
Cloud Cover Mclear Mclear Mclear
Precip Type None None None
Chance Precip (%) 0 0 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 74 (+6) 46 (+4) 76
RH % (24h trend) 35 (-2) 93 (-1) 37
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(m-agl/msl) 2090 2310
Mixing Hgt(ft-agl/msl)6860 7580
Transport Wnd (mph) NE 7 E 8
Vent Rate (kt-ft) 41160 53060
Dispersion 3 4
ADI early 31 Fair 4 Very Poor 52 Gen Good
ADI late 55 Gen Good 4 Very Poor 69 Good
Max LVORI early 6 4 5
Max LVORI late 1 6 1
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ013-312015-
Lawrence-
Including the cities of New Castle and Ellwood City
209 AM EDT Sun Aug 31 2025
Today Tonight Mon
Cloud Cover Mclear Mclear Mclear
Precip Type None None None
Chance Precip (%) 0 0 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 76 (+6) 47 (+4) 78
RH % (24h trend) 37 (-1) 91 (-7) 36
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(m-agl/msl) 1910 2460
Mixing Hgt(ft-agl/msl)6280 8080
Transport Wnd (mph) NE 7 E 8
Vent Rate (kt-ft) 37680 56560
Dispersion 3 4
ADI early 43 Gen Good 4 Very Poor 53 Gen Good
ADI late 59 Gen Good 4 Very Poor 74 Good
Max LVORI early 7 4 5
Max LVORI late 1 6 1
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ014-312015-
Butler-
Including the city of Butler
209 AM EDT Sun Aug 31 2025
Today Tonight Mon
Cloud Cover Mclear Mclear Mclear
Precip Type None None None
Chance Precip (%) 0 0 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 76 (+6) 47 (+4) 78
RH % (24h trend) 37 (-3) 91 (-5) 38
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(m-agl/msl) 1970 2450
Mixing Hgt(ft-agl/msl)6450 8030
Transport Wnd (mph) E 7 E 9
Vent Rate (kt-ft) 38700 64240
Dispersion 3 4
ADI early 42 Gen Good 4 Very Poor 52 Gen Good
ADI late 55 Gen Good 4 Very Poor 82 Good
Max LVORI early 6 4 5
Max LVORI late 1 6 1
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ015-312015-
Clarion-
Including the city of Clarion
209 AM EDT Sun Aug 31 2025
Today Tonight Mon
Cloud Cover Mclear Mclear Mclear
Precip Type None None None
Chance Precip (%) 0 0 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 75 (+6) 47 (+5) 77
RH % (24h trend) 34 (-4) 91 (-3) 36
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(m-agl/msl) 2060 2420
Mixing Hgt(ft-agl/msl)6770 7950
Transport Wnd (mph) NE 7 E 8
Vent Rate (kt-ft) 40620 55650
Dispersion 3 4
ADI early 31 Fair 4 Very Poor 56 Gen Good
ADI late 55 Gen Good 4 Very Poor 74 Good
Max LVORI early 6 3 5
Max LVORI late 1 6 1
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ016-312015-
Jefferson PA-
Including the cities of Punxsutawney and Brookville
209 AM EDT Sun Aug 31 2025
Today Tonight Mon
Cloud Cover Mclear Mclear Mclear
Precip Type None None None
Chance Precip (%) 0 0 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 76 (+7) 47 (+5) 77
RH % (24h trend) 32 (-3) 90 (0) 35
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(m-agl/msl) 2110 2400
Mixing Hgt(ft-agl/msl)6940 7880
Transport Wnd (mph) NE 7 E 9
Vent Rate (kt-ft) 41640 63040
Dispersion 3 4
ADI early 32 Fair 4 Very Poor 66 Good
ADI late 56 Gen Good 4 Very Poor 82 Good
Max LVORI early 5 3 5
Max LVORI late 1 5 1
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ020-312015-
Beaver-
Including the cities of Aliquippa, Beaver Falls, Ambridge,
and Monaca
209 AM EDT Sun Aug 31 2025
Today Tonight Mon
Cloud Cover Mclear Clear Mclear
Precip Type None None None
Chance Precip (%) 0 0 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 76 (+4) 48 (+3) 78
RH % (24h trend) 33 (+1) 87 (-4) 33
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) NE 5 Lgt/Var Lgt/Var
Precip Amount 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(m-agl/msl) 2010 2570
Mixing Hgt(ft-agl/msl)6580 8440
Transport Wnd (mph) E 8 E 9
Vent Rate (kt-ft) 46060 67520
Dispersion 4 4
ADI early 47 Gen Good 4 Very Poor 54 Gen Good
ADI late 63 Good 4 Very Poor 88 Good
Max LVORI early 5 3 5
Max LVORI late 1 5 1
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ021-312015-
Allegheny-
Including the city of Pittsburgh Metro Area
209 AM EDT Sun Aug 31 2025
Today Tonight Mon
Cloud Cover Pcldy Clear Mclear
Precip Type None None None
Chance Precip (%) 0 0 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 76 (+5) 48 (+1) 79
RH % (24h trend) 34 (-3) 89 (+1) 34
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) NE 5 Lgt/Var E 5
Precip Amount 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(m-agl/msl) 2020 2620
Mixing Hgt(ft-agl/msl)6610 8600
Transport Wnd (mph) E 8 E 9
Vent Rate (kt-ft) 46270 68800
Dispersion 4 4
ADI early 44 Gen Good 4 Very Poor 54 Gen Good
ADI late 58 Gen Good 3 Very Poor 79 Good
Max LVORI early 5 3 5
Max LVORI late 1 5 1
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ022-312015-
Armstrong-
Including the cities of Kittanning and Ford City
209 AM EDT Sun Aug 31 2025
Today Tonight Mon
Cloud Cover Mclear Mclear Mclear
Precip Type None None None
Chance Precip (%) 0 0 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 76 (+6) 47 (+4) 78
RH % (24h trend) 35 (-4) 92 (-2) 37
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(m-agl/msl) 2050 2350
Mixing Hgt(ft-agl/msl)6730 7710
Transport Wnd (mph) E 7 E 9
Vent Rate (kt-ft) 40380 61680
Dispersion 3 4
ADI early 39 Fair 4 Very Poor 62 Good
ADI late 55 Gen Good 4 Very Poor 79 Good
Max LVORI early 6 3 5
Max LVORI late 1 6 1
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ029-312015-
Washington-
Including the cities of Washington and Canonsburg
209 AM EDT Sun Aug 31 2025
Today Tonight Mon
Cloud Cover Pcldy Clear Mclear
Precip Type None None None
Chance Precip (%) 0 0 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 76 (+5) 48 (+2) 78
RH % (24h trend) 35 (-2) 88 (0) 34
20ft Wnd-Val/AM(mph) NE 5 Lgt/Var
20ft Wnd-Rdg/PM(mph) NE 6 Lgt/Var E 6
Precip Amount 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(m-agl/msl) 1950 2570
Mixing Hgt(ft-agl/msl)6400 8450
Transport Wnd (mph) E 8 E 9
Vent Rate (kt-ft) 44800 67600
Dispersion 3 4
ADI early 45 Gen Good 5 Very Poor 63 Good
ADI late 61 Good 4 Very Poor 79 Good
Max LVORI early 5 3 5
Max LVORI late 1 5 1
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ031-312015-
Greene-
Including the city of Waynesburg
209 AM EDT Sun Aug 31 2025
Today Tonight Mon
Cloud Cover Mclear Clear Mclear
Precip Type None None None
Chance Precip (%) 0 0 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 76 (+4) 48 (+2) 78
RH % (24h trend) 39 (+4) 89 (-1) 38
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) NE 6 Lgt/Var E 5
Precip Amount 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(m-agl/msl) 1980 2460
Mixing Hgt(ft-agl/msl)6490 8070
Transport Wnd (mph) E 7 E 9
Vent Rate (kt-ft) 38940 64560
Dispersion 3 4
ADI early 40 Fair 4 Very Poor 66 Good
ADI late 54 Gen Good 4 Very Poor 88 Good
Max LVORI early 5 3 5
Max LVORI late 1 6 1
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ073-312015-
Westmoreland-
Including the cities of Murrysville, Greensburg, New Kensington,
Lower Burrell, Latrobe, and Monessen
209 AM EDT Sun Aug 31 2025
Today Tonight Mon
Cloud Cover Pcldy Mclear Mclear
Precip Type None None None
Chance Precip (%) 0 0 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 76 (+7) 48 (+3) 78
RH % (24h trend) 38 (-4) 91 (-3) 39
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) Lgt/Var Lgt/Var E 5
Precip Amount 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(m-agl/msl) 1980 2390
Mixing Hgt(ft-agl/msl)6490 7830
Transport Wnd (mph) E 7 E 9
Vent Rate (kt-ft) 38940 62640
Dispersion 3 4
ADI early 43 Gen Good 4 Very Poor 61 Good
ADI late 53 Gen Good 4 Very Poor 77 Good
Max LVORI early 6 3 5
Max LVORI late 1 6 1
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ074-312015-
Higher Elevations of Westmoreland-
Including the cities of Ligonier and Donegal
209 AM EDT Sun Aug 31 2025
Today Tonight Mon
Cloud Cover Pcldy Mclear Mclear
Precip Type None None None
Chance Precip (%) 0 0 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 76 (+10) 48 (+2) 77
RH % (24h trend) 34 (-10) 87 (+1) 36
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(m-agl/msl) 2020 2310
Mixing Hgt(ft-agl/msl)6620 7580
Transport Wnd (mph) E 7 E 9
Vent Rate (kt-ft) 39720 60640
Dispersion 3 4
ADI early 46 Gen Good 4 Very Poor 68 Good
ADI late 51 Gen Good 4 Very Poor 75 Good
Max LVORI early 4 3 4
Max LVORI late 1 5 1
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ075-312015-
Fayette-
Including the city of Uniontown
209 AM EDT Sun Aug 31 2025
Today Tonight Mon
Cloud Cover Pcldy Clear Mclear
Precip Type None None None
Chance Precip (%) 0 0 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 76 (+6) 48 (+2) 78
RH % (24h trend) 39 (0) 89 (-1) 38
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) NE 5 Lgt/Var E 5
Precip Amount 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(m-agl/msl) 1960 2400
Mixing Hgt(ft-agl/msl)6420 7880
Transport Wnd (mph) E 7 E 8
Vent Rate (kt-ft) 38520 55160
Dispersion 3 4
ADI early 46 Gen Good 4 Very Poor 71 Good
ADI late 50 Gen Good 4 Very Poor 83 Good
Max LVORI early 5 3 5
Max LVORI late 1 5 1
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ076-312015-
Higher Elevations of Fayette-
Including the cities of Champion and Ohiopyle
209 AM EDT Sun Aug 31 2025
Today Tonight Mon
Cloud Cover Mclear Mclear Mclear
Precip Type None None None
Chance Precip (%) 0 0 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 74 (+8) 46 (+1) 75
RH % (24h trend) 38 (-5) 88 (0) 39
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(m-agl/msl) 1830 2140
Mixing Hgt(ft-agl/msl)6010 7020
Transport Wnd (mph) E 7 E 9
Vent Rate (kt-ft) 36060 56160
Dispersion 3 4
ADI early 43 Gen Good 4 Very Poor 72 Good
ADI late 47 Gen Good 4 Very Poor 82 Good
Max LVORI early 5 3 5
Max LVORI late 1 5 1
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ077-312015-
Indiana-
Including the city of Indiana
209 AM EDT Sun Aug 31 2025
Today Tonight Mon
Cloud Cover Mclear Mclear Mclear
Precip Type None None None
Chance Precip (%) 0 0 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 76 (+6) 48 (+5) 78
RH % (24h trend) 34 (-3) 90 (0) 37
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(m-agl/msl) 2070 2320
Mixing Hgt(ft-agl/msl)6780 7620
Transport Wnd (mph) E 7 E 9
Vent Rate (kt-ft) 40680 60960
Dispersion 3 4
ADI early 43 Gen Good 4 Very Poor 72 Good
ADI late 55 Gen Good 4 Very Poor 84 Good
Max LVORI early 5 3 5
Max LVORI late 1 5 1
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ078-312015-
Higher Elevations of Indiana-
Including the city of Armagh
209 AM EDT Sun Aug 31 2025
Today Tonight Mon
Cloud Cover Mclear Mclear Mclear
Precip Type None None None
Chance Precip (%) 0 0 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 75 (+7) 49 (+4) 76
RH % (24h trend) 35 (-4) 88 (+2) 38
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(m-agl/msl) 2030 2260
Mixing Hgt(ft-agl/msl)6660 7410
Transport Wnd (mph) E 7 E 10
Vent Rate (kt-ft) 39960 66690
Dispersion 3 4
ADI early 44 Gen Good 4 Very Poor 73 Good
ADI late 54 Gen Good 4 Very Poor 87 Good
Max LVORI early 4 3 5
Max LVORI late 1 5 1
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
WVZ001-312015-
Hancock-
Including the city of Weirton
209 AM EDT Sun Aug 31 2025
Today Tonight Mon
Cloud Cover Mclear Clear Mclear
Precip Type None None None
Chance Precip (%) 0 0 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 76 (+5) 49 (+2) 78
RH % (24h trend) 33 (0) 85 (-3) 33
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) NE 6 Lgt/Var E 5
Precip Amount 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(m-agl/msl) 1950 2640
Mixing Hgt(ft-agl/msl)6410 8650
Transport Wnd (mph) E 9 E 9
Vent Rate (kt-ft) 51280 69200
Dispersion 3 4
ADI early 48 Gen Good 4 Very Poor 58 Gen Good
ADI late 66 Good 3 Very Poor 81 Good
Max LVORI early 5 3 4
Max LVORI late 1 5 1
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
WVZ002-312015-
Brooke-
Including the cities of Follansbee and Wellsburg
209 AM EDT Sun Aug 31 2025
Today Tonight Mon
Cloud Cover Mclear Clear Mclear
Precip Type None None None
Chance Precip (%) 0 0 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 77 (+6) 50 (+3) 79
RH % (24h trend) 32 (-3) 84 (0) 32
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) NE 6 Lgt/Var E 5
Precip Amount 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(m-agl/msl) 2030 2690
Mixing Hgt(ft-agl/msl)6650 8810
Transport Wnd (mph) E 9 E 9
Vent Rate (kt-ft) 53200 70480
Dispersion 4 4
ADI early 48 Gen Good 4 Very Poor 63 Good
ADI late 65 Good 4 Very Poor 82 Good
Max LVORI early 4 3 4
Max LVORI late 1 5 1
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
WVZ003-312015-
Ohio-
Including the city of Wheeling
209 AM EDT Sun Aug 31 2025
Today Tonight Mon
Cloud Cover Mclear Clear Mclear
Precip Type None None None
Chance Precip (%) 0 0 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 77 (+6) 50 (+3) 79
RH % (24h trend) 34 (-3) 85 (0) 34
20ft Wnd-Val/AM(mph) NE 5 Lgt/Var
20ft Wnd-Rdg/PM(mph) NE 6 NE 5 E 5
Precip Amount 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(m-agl/msl) 1970 2590
Mixing Hgt(ft-agl/msl)6460 8480
Transport Wnd (mph) E 8 E 8
Vent Rate (kt-ft) 45220 59360
Dispersion 3 4
ADI early 46 Gen Good 4 Very Poor 66 Good
ADI late 63 Good 4 Very Poor 83 Good
Max LVORI early 4 3 4
Max LVORI late 1 5 1
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
WVZ004-312015-
Marshall-
Including the city of Moundsville
209 AM EDT Sun Aug 31 2025
Today Tonight Mon
Cloud Cover Mclear Clear Mclear
Precip Type None None None
Chance Precip (%) 0 0 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 77 (+5) 51 (+3) 80
RH % (24h trend) 37 (+2) 83 (-2) 37
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) NE 6 Lgt/Var Lgt/Var
Precip Amount 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(m-agl/msl) 2020 2550
Mixing Hgt(ft-agl/msl)6630 8360
Transport Wnd (mph) E 7 E 9
Vent Rate (kt-ft) 39780 66880
Dispersion 3 4
ADI early 42 Gen Good 4 Very Poor 64 Good
ADI late 61 Good 4 Very Poor 82 Good
Max LVORI early 4 3 4
Max LVORI late 1 5 1
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
WVZ012-312015-
Wetzel-
Including the city of New Martinsville
209 AM EDT Sun Aug 31 2025
Today Tonight Mon
Cloud Cover Mclear Clear Mclear
Precip Type None None None
Chance Precip (%) 0 0 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 76 (+3) 51 (+2) 78
RH % (24h trend) 42 (+9) 81 (-2) 39
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) NE 5 Lgt/Var Lgt/Var
Precip Amount 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(m-agl/msl) 2170 2550
Mixing Hgt(ft-agl/msl)7110 8370
Transport Wnd (mph) E 7 E 8
Vent Rate (kt-ft) 42660 58590
Dispersion 3 4
ADI early 36 Fair 5 Very Poor 59 Gen Good
ADI late 60 Gen Good 4 Very Poor 79 Good
Max LVORI early 4 3 4
Max LVORI late 1 4 1
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
WVZ021-312015-
Marion-
Including the city of Fairmont
209 AM EDT Sun Aug 31 2025
Today Tonight Mon
Cloud Cover Mclear Mclear Mclear
Precip Type None None None
Chance Precip (%) 0 0 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 76 (+3) 50 (+2) 78
RH % (24h trend) 44 (+10) 86 (+1) 41
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(m-agl/msl) 2160 2440
Mixing Hgt(ft-agl/msl)7070 8000
Transport Wnd (mph) NE 6 E 8
Vent Rate (kt-ft) 35350 56000
Dispersion 3 4
ADI early 31 Fair 5 Very Poor 58 Gen Good
ADI late 53 Gen Good 4 Very Poor 77 Good
Max LVORI early 4 3 5
Max LVORI late 1 5 1
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
WVZ509-312015-
Monongalia-
Including the city of Morgantown
209 AM EDT Sun Aug 31 2025
Today Tonight Mon
Cloud Cover Mclear Mclear Mclear
Precip Type None None None
Chance Precip (%) 0 0 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 76 (+4) 49 (+1) 77
RH % (24h trend) 43 (+9) 86 (0) 40
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(m-agl/msl) 1990 2410
Mixing Hgt(ft-agl/msl)6540 7900
Transport Wnd (mph) E 7 E 9
Vent Rate (kt-ft) 39240 63200
Dispersion 3 4
ADI early 37 Fair 4 Very Poor 64 Good
ADI late 52 Gen Good 4 Very Poor 84 Good
Max LVORI early 5 3 5
Max LVORI late 1 5 1
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
WVZ510-312015-
Ridges of Eastern Monongalia and Northwestern Preston-
Including the city of Coopers Rock
209 AM EDT Sun Aug 31 2025
Today Tonight Mon
Cloud Cover Mclear Mclear Mclear
Precip Type None None None
Chance Precip (%) 0 0 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 73 (+5) 48 (+1) 74
RH % (24h trend) 43 (+4) 87 (+2) 40
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(m-agl/msl) 1680 2140
Mixing Hgt(ft-agl/msl)5500 7010
Transport Wnd (mph) E 6 E 9
Vent Rate (kt-ft) 27500 56080
Dispersion 3 4
ADI early 33 Fair 5 Very Poor 69 Good
ADI late 42 Gen Good 4 Very Poor 80 Good
Max LVORI early 4 3 4
Max LVORI late 1 5 1
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
WVZ511-312015-
Preston-
Including the cities of Kingwood and Bruceton Mills
209 AM EDT Sun Aug 31 2025
Today Tonight Mon
Cloud Cover Mclear Mclear Mclear
Precip Type None None None
Chance Precip (%) 0 0 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 75 (+6) 47 (0) 76
RH % (24h trend) 42 (+3) 88 (+1) 40
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(m-agl/msl) 1750 2240
Mixing Hgt(ft-agl/msl)5740 7360
Transport Wnd (mph) E 6 E 9
Vent Rate (kt-ft) 28700 58880
Dispersion 3 4
ADI early 39 Fair 5 Very Poor 76 Good
ADI late 44 Gen Good 5 Very Poor 87 Good
Max LVORI early 4 3 5
Max LVORI late 1 5 1
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
WVZ512-312015-
Eastern Preston-
Including the cities of Terra Alta, Rowlesburg, and Hazelton
209 AM EDT Sun Aug 31 2025
Today Tonight Mon
Cloud Cover Mclear Mclear Mclear
Precip Type None None None
Chance Precip (%) 0 0 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 73 (+5) 48 (+1) 74
RH % (24h trend) 43 (+2) 86 (+1) 40
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(m-agl/msl) 1630 2110
Mixing Hgt(ft-agl/msl)5350 6940
Transport Wnd (mph) E 7 E 9
Vent Rate (kt-ft) 32100 55520
Dispersion 3 4
ADI early 35 Fair 5 Very Poor 76 Good
ADI late 41 Gen Good 5 Very Poor 83 Good
Max LVORI early 4 3 4
Max LVORI late 1 4 1
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
WVZ513-312015-
Western Tucker-
Including the cities of Parsons, Hendricks, and Saint George
209 AM EDT Sun Aug 31 2025
Today Tonight Mon
Cloud Cover Pcldy Mclear Mclear
Precip Type None None None
Chance Precip (%) 0 0 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 75 (+5) 47 (-1) 75
RH % (24h trend) 42 (+2) 86 (0) 37
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(m-agl/msl) 1770 2210
Mixing Hgt(ft-agl/msl)5810 7250
Transport Wnd (mph) E 6 E 7
Vent Rate (kt-ft) 29050 43500
Dispersion 3 3
ADI early 34 Fair 5 Very Poor 64 Good
ADI late 41 Gen Good 5 Very Poor 67 Good
Max LVORI early 4 3 4
Max LVORI late 2 5 1
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
WVZ514-312015-
Eastern Tucker-
Including the cities of Davis, Thomas, and Canaan Valley
209 AM EDT Sun Aug 31 2025
Today Tonight Mon
Cloud Cover Mclear Mclear Mclear
Precip Type None None None
Chance Precip (%) 0 0 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 70 (+3) 44 (-1) 70
RH % (24h trend) 49 (+5) 84 (-2) 44
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(m-agl/msl) 1620 2010
Mixing Hgt(ft-agl/msl)5310 6590
Transport Wnd (mph) E 6 E 8
Vent Rate (kt-ft) 26550 46130
Dispersion 3 4
ADI early 29 Fair 5 Very Poor 66 Good
ADI late 38 Fair 5 Very Poor 72 Good
Max LVORI early 4 4 4
Max LVORI late 2 4 1
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY...Mostly clear. Lows in the lower 50s. Highs in the
upper 70s. Light winds.
.WEDNESDAY...Partly cloudy. A chance of showers and
thunderstorms. Lows in the lower 50s. Highs in the mid 70s.
Southeast winds around 5 mph.
.THURSDAY...Showers and a chance of thunderstorms. Lows in the
upper 50s. Highs in the lower 70s. Southwest winds 5 to 10 mph.
.FRIDAY...Mostly cloudy. A chance of showers. Lows around 50.
Highs in the upper 60s. Southwest winds 5 to 10 mph.
.SATURDAY...Partly cloudy. A chance of sprinkles through the
night. Lows in the upper 40s. Highs in the lower 70s. West winds
5 to 10 mph.
$$
Milcarek