Routine Fire Wx Fcst (With/Without 6-10 Day Outlook)
Issued by NWS Pittsburgh, PA
Issued by NWS Pittsburgh, PA
264
FNUS51 KPBZ 111624
FWFPBZ
Fire Weather Planning Forecast
National Weather Service Pittsburgh PA
1224 PM EDT Fri Jul 11 2025
.Discussion...
High relative humidities, daily rain chances, light winds, and
overnight recoveries to nearly 100% relative humidity will
preclude fire concerns.
&&
OHZ039-120815-
Tuscarawas-
Including the cities of New Philadelphia and Dover
1224 PM EDT Fri Jul 11 2025
Tonight Sat Sat Night Sun
Cloud Cover Mclear Mclear Pcldy Pcldy
Precip Type None None Tstms Tstms
Chance Precip (%) 0 0 30 70
Chance of Thunder (%) 0 0 30 50
Temp (24h trend) 70 (+3) 90 (+2) 70 85
RH % (24h trend) 94 (-6) 52 (-2) 97 69
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) Lgt/Var SW 6 Lgt/Var SW 5
Precip Amount 0.00 0.00 0.01 0.15
Precip Duration 2 4
Precip Begin 7 PM Continuing
Precip End Continuing Continuing
Mixing Hgt(m-agl/msl) 1830 1220
Mixing Hgt(ft-agl/msl) 6010 4020
Transport Wnd (mph) S 16 SW 12
Vent Rate (kt-ft) 84140 40200
Dispersion 4 3
ADI early 3 Very Poor 74 Good 6 Very Poor 32 Fair
ADI late 3 Very Poor 108 Very Good5 Very Poor 50 Gen Good
Max LVORI early 5 6 5 6
Max LVORI late 6 1 8 3
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
OHZ040-120815-
Carroll-
Including the cities of Carrollton and Malvern
1224 PM EDT Fri Jul 11 2025
Tonight Sat Sat Night Sun
Cloud Cover Mclear Mclear Pcldy Pcldy
Precip Type None None Tstms Tstms
Chance Precip (%) 0 0 30 70
Chance of Thunder (%) 0 0 30 50
Temp (24h trend) 68 (+1) 90 (+3) 70 85
RH % (24h trend) 94 (-6) 51 (-4) 95 69
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) Lgt/Var SW 6 Lgt/Var SW 5
Precip Amount 0.00 0.00 0.00 0.14
Precip Duration 2 4
Precip Begin 7 PM Continuing
Precip End Continuing Continuing
Mixing Hgt(m-agl/msl) 2030 1670
Mixing Hgt(ft-agl/msl) 6660 5490
Transport Wnd (mph) S 16 SW 12
Vent Rate (kt-ft) 93240 54900
Dispersion 4 4
ADI early 3 Very Poor 73 Good 7 Poor 33 Fair
ADI late 3 Very Poor 114 Very Good7 Poor 68 Good
Max LVORI early 5 6 4 6
Max LVORI late 6 1 7 3
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
OHZ041-120815-
Columbiana-
Including the cities of East Liverpool, Salem, and Columbiana
1224 PM EDT Fri Jul 11 2025
Tonight Sat Sat Night Sun
Cloud Cover Mclear Mclear Pcldy Pcldy
Precip Type None None Tstms Tstms
Chance Precip (%) 0 0 30 80
Chance of Thunder (%) 0 0 30 50
Temp (24h trend) 68 (+1) 90 (+3) 70 85
RH % (24h trend) 96 (-3) 51 (-5) 95 68
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) Lgt/Var SW 5 Lgt/Var SW 5
Precip Amount 0.00 0.00 0.00 0.16
Precip Duration 2 6
Precip Begin 7 PM Continuing
Precip End Continuing Continuing
Mixing Hgt(m-agl/msl) 2010 1790
Mixing Hgt(ft-agl/msl) 6580 5890
Transport Wnd (mph) S 16 SW 13
Vent Rate (kt-ft) 92120 64790
Dispersion 4 4
ADI early 3 Very Poor 66 Good 6 Very Poor 38 Fair
ADI late 3 Very Poor 115 Very Good7 Poor 66 Good
Max LVORI early 5 6 4 6
Max LVORI late 6 1 7 3
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
OHZ048-120815-
Coshocton-
Including the city of Coshocton
1224 PM EDT Fri Jul 11 2025
Tonight Sat Sat Night Sun
Cloud Cover Mclear Mclear Pcldy Pcldy
Precip Type None Tstms Tstms Tstms
Chance Precip (%) 0 20 30 70
Chance of Thunder (%) 0 20 30 50
Temp (24h trend) 69 (+2) 90 (+2) 70 85
RH % (24h trend) 96 (-4) 53 (0) 100 68
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) Lgt/Var SW 6 Lgt/Var Lgt/Var
Precip Amount 0.00 0.01 0.04 0.11
Precip Duration 0 2 4
Precip Begin 2 PM Continuing Continuing
Precip End Continuing Continuing Continuing
Mixing Hgt(m-agl/msl) 1830 1100
Mixing Hgt(ft-agl/msl) 6020 3620
Transport Wnd (mph) SW 17 SW 9
Vent Rate (kt-ft) 90300 28960
Dispersion 4 3
ADI early 3 Very Poor 80 Good 10 Poor 30 Fair
ADI late 4 Very Poor 114 Very Good4 Very Poor 41 Gen Good
Max LVORI early 5 6 5 7
Max LVORI late 6 1 9 3
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
OHZ049-120815-
Harrison-
Including the city of Cadiz
1224 PM EDT Fri Jul 11 2025
Tonight Sat Sat Night Sun
Cloud Cover Mclear Mclear Pcldy Pcldy
Precip Type None None Tstms Tstms
Chance Precip (%) 0 0 30 70
Chance of Thunder (%) 0 0 30 50
Temp (24h trend) 68 (+1) 91 (+3) 70 86
RH % (24h trend) 96 (-4) 51 (-3) 96 66
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) Lgt/Var SW 5 Lgt/Var SW 5
Precip Amount 0.00 0.00 0.09 0.13
Precip Duration 2 5
Precip Begin 6 PM Continuing
Precip End Continuing Continuing
Mixing Hgt(m-agl/msl) 1930 1660
Mixing Hgt(ft-agl/msl) 6320 5430
Transport Wnd (mph) SW 15 SW 13
Vent Rate (kt-ft) 82160 59730
Dispersion 4 4
ADI early 3 Very Poor 65 Good 6 Very Poor 47 Gen Good
ADI late 3 Very Poor 102 Very Good7 Poor 72 Good
Max LVORI early 6 6 5 6
Max LVORI late 7 1 7 3
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
OHZ050-120815-
Jefferson OH-
Including the city of Steubenville
1224 PM EDT Fri Jul 11 2025
Tonight Sat Sat Night Sun
Cloud Cover Mclear Mclear Pcldy Pcldy
Precip Type None None Tstms Tstms
Chance Precip (%) 0 0 30 80
Chance of Thunder (%) 0 0 30 50
Temp (24h trend) 68 (+1) 91 (+4) 70 86
RH % (24h trend) 94 (-6) 48 (-7) 95 66
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) Lgt/Var SW 5 Lgt/Var SW 5
Precip Amount 0.00 0.00 0.01 0.13
Precip Duration 2 6
Precip Begin 8 PM Continuing
Precip End Continuing Continuing
Mixing Hgt(m-agl/msl) 1990 1800
Mixing Hgt(ft-agl/msl) 6520 5890
Transport Wnd (mph) S 14 SW 12
Vent Rate (kt-ft) 78240 58900
Dispersion 4 4
ADI early 3 Very Poor 61 Good 6 Very Poor 51 Gen Good
ADI late 3 Very Poor 100 Good 6 Very Poor 76 Good
Max LVORI early 5 6 4 6
Max LVORI late 6 1 7 3
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
OHZ057-120815-
Muskingum-
Including the city of Zanesville
1224 PM EDT Fri Jul 11 2025
Tonight Sat Sat Night Sun
Cloud Cover Mclear Mclear Pcldy Pcldy
Precip Type None Tstms Tstms Tstms
Chance Precip (%) 0 20 30 60
Chance of Thunder (%) 0 20 30 50
Temp (24h trend) 69 (+1) 91 (+2) 71 87
RH % (24h trend) 95 (-4) 51 (-1) 99 66
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) Lgt/Var SW 5 Lgt/Var Lgt/Var
Precip Amount 0.00 0.01 0.09 0.11
Precip Duration 0 2 4
Precip Begin 2 PM 8 PM Continuing
Precip End 6 PM Continuing Continuing
Mixing Hgt(m-agl/msl) 1890 1160
Mixing Hgt(ft-agl/msl) 6210 3800
Transport Wnd (mph) SW 16 SW 9
Vent Rate (kt-ft) 86940 30400
Dispersion 4 3
ADI early 3 Very Poor 75 Good 8 Poor 32 Fair
ADI late 3 Very Poor 106 Very Good4 Very Poor 43 Gen Good
Max LVORI early 5 6 5 6
Max LVORI late 6 1 8 3
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
OHZ058-120815-
Guernsey-
Including the city of Cambridge
1224 PM EDT Fri Jul 11 2025
Tonight Sat Sat Night Sun
Cloud Cover Mclear Mclear Pcldy Pcldy
Precip Type None None Tstms Tstms
Chance Precip (%) 0 0 30 70
Chance of Thunder (%) 0 0 30 50
Temp (24h trend) 69 (+2) 92 (+3) 70 87
RH % (24h trend) 97 (-3) 51 (-3) 98 67
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.00 0.00 0.04 0.14
Precip Duration 2 5
Precip Begin 6 PM Continuing
Precip End Continuing Continuing
Mixing Hgt(m-agl/msl) 1860 1340
Mixing Hgt(ft-agl/msl) 6110 4400
Transport Wnd (mph) SW 15 SW 10
Vent Rate (kt-ft) 79430 39600
Dispersion 4 3
ADI early 3 Very Poor 68 Good 6 Very Poor 37 Fair
ADI late 3 Very Poor 102 Very Good4 Very Poor 48 Gen Good
Max LVORI early 6 6 6 6
Max LVORI late 7 1 8 3
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
OHZ059-120815-
Belmont-
Including the cities of Martins Ferry and St. Clairsville
1224 PM EDT Fri Jul 11 2025
Tonight Sat Sat Night Sun
Cloud Cover Mclear Mclear Pcldy Pcldy
Precip Type None None Tstms Tstms
Chance Precip (%) 0 0 30 70
Chance of Thunder (%) 0 0 30 50
Temp (24h trend) 69 (+2) 92 (+3) 70 87
RH % (24h trend) 96 (-3) 49 (-6) 96 66
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) Lgt/Var SW 5 Lgt/Var SW 5
Precip Amount 0.00 0.00 0.01 0.12
Precip Duration 2 5
Precip Begin 8 PM Continuing
Precip End Continuing Continuing
Mixing Hgt(m-agl/msl) 1950 1630
Mixing Hgt(ft-agl/msl) 6390 5340
Transport Wnd (mph) SW 14 SW 12
Vent Rate (kt-ft) 76680 53400
Dispersion 4 4
ADI early 3 Very Poor 59 Gen Good 6 Very Poor 45 Gen Good
ADI late 3 Very Poor 96 Good 5 Very Poor 66 Good
Max LVORI early 6 6 5 6
Max LVORI late 7 1 7 3
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
OHZ068-120815-
Noble-
Including the city of Caldwell
1224 PM EDT Fri Jul 11 2025
Tonight Sat Sat Night Sun
Cloud Cover Mclear Mclear Pcldy Pcldy
Precip Type None None Tstms Tstms
Chance Precip (%) 0 0 30 70
Chance of Thunder (%) 0 0 30 50
Temp (24h trend) 68 (+1) 92 (+2) 69 87
RH % (24h trend) 98 (0) 50 (-3) 100 66
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.00 0.00 0.04 0.13
Precip Duration 2 5
Precip Begin 8 PM Continuing
Precip End Continuing Continuing
Mixing Hgt(m-agl/msl) 1830 1330
Mixing Hgt(ft-agl/msl) 6020 4380
Transport Wnd (mph) SW 14 SW 10
Vent Rate (kt-ft) 72240 39420
Dispersion 4 3
ADI early 3 Very Poor 61 Good 6 Very Poor 45 Gen Good
ADI late 3 Very Poor 98 Good 4 Very Poor 52 Gen Good
Max LVORI early 5 7 6 7
Max LVORI late 8 1 9 3
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
OHZ069-120815-
Monroe-
Including the city of Woodsfield
1224 PM EDT Fri Jul 11 2025
Tonight Sat Sat Night Sun
Cloud Cover Mclear Mclear Pcldy Pcldy
Precip Type None None Tstms Tstms
Chance Precip (%) 0 0 30 70
Chance of Thunder (%) 0 0 30 50
Temp (24h trend) 68 (+1) 92 (+3) 69 87
RH % (24h trend) 98 (+1) 50 (-4) 98 67
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 0.10
Precip Duration 2 5
Precip Begin 8 PM Continuing
Precip End Continuing Continuing
Mixing Hgt(m-agl/msl) 1790 1370
Mixing Hgt(ft-agl/msl) 5890 4500
Transport Wnd (mph) SW 13 SW 10
Vent Rate (kt-ft) 64790 40500
Dispersion 4 3
ADI early 3 Very Poor 46 Gen Good 6 Very Poor 37 Fair
ADI late 3 Very Poor 89 Good 4 Very Poor 55 Gen Good
Max LVORI early 5 7 6 6
Max LVORI late 7 1 8 3
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ007-120815-
Mercer-
Including the cities of Sharon, Hermitage, and Grove City
1224 PM EDT Fri Jul 11 2025
Tonight Sat Sat Night Sun
Cloud Cover Pcldy Mclear Pcldy Mcldy
Precip Type None None Tstms Tstms
Chance Precip (%) 0 0 40 80
Chance of Thunder (%) 0 0 40 60
Temp (24h trend) 67 (+2) 91 (+4) 69 85
RH % (24h trend) 99 (0) 51 (-8) 99 69
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) Lgt/Var S 5 Lgt/Var SW 5
Precip Amount 0.00 0.00 0.00 0.23
Precip Duration 2 9
Precip Begin 6 PM Continuing
Precip End Continuing Continuing
Mixing Hgt(m-agl/msl) 1810 1530
Mixing Hgt(ft-agl/msl) 5950 5030
Transport Wnd (mph) S 16 SW 10
Vent Rate (kt-ft) 83300 45270
Dispersion 4 3
ADI early 3 Very Poor 49 Gen Good 6 Very Poor 38 Fair
ADI late 3 Very Poor 103 Very Good7 Poor 45 Gen Good
Max LVORI early 6 7 4 6
Max LVORI late 8 1 8 3
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ008-120815-
Venango-
Including the cities of Oil City and Franklin
1224 PM EDT Fri Jul 11 2025
Tonight Sat Sat Night Sun
Cloud Cover Pcldy Mclear Pcldy Mcldy
Precip Type None None Tstms Tstms
Chance Precip (%) 0 0 40 80
Chance of Thunder (%) 0 0 30 60
Temp (24h trend) 67 (+3) 90 (+5) 68 85
RH % (24h trend) 100 (0) 53 (-10) 100 71
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var SW 5
Precip Amount 0.00 0.00 0.00 0.25
Precip Duration 2 9
Precip Begin 6 PM Continuing
Precip End Continuing Continuing
Mixing Hgt(m-agl/msl) 1730 1530
Mixing Hgt(ft-agl/msl) 5690 5000
Transport Wnd (mph) S 14 SW 12
Vent Rate (kt-ft) 68280 50000
Dispersion 4 3
ADI early 3 Very Poor 47 Gen Good 5 Very Poor 47 Gen Good
ADI late 3 Very Poor 91 Good 5 Very Poor 61 Good
Max LVORI early 6 9 5 8
Max LVORI late 9 1 8 3
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ009-120815-
Forest-
Including the city of Tionesta
1224 PM EDT Fri Jul 11 2025
Tonight Sat Sat Night Sun
Cloud Cover Pcldy Mclear Pcldy Mcldy
Precip Type None None Tstms Tstms
Chance Precip (%) 0 0 30 90
Chance of Thunder (%) 0 0 30 50
Temp (24h trend) 65 (+2) 89 (+4) 67 85
RH % (24h trend) 100 (+1) 50 (-11) 97 68
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.00 0.00 0.02 0.22
Precip Duration 2 9
Precip Begin 6 PM Continuing
Precip End Continuing Continuing
Mixing Hgt(m-agl/msl) 1700 1100
Mixing Hgt(ft-agl/msl) 5590 3610
Transport Wnd (mph) S 13 SW 14
Vent Rate (kt-ft) 61490 43320
Dispersion 4 3
ADI early 3 Very Poor 45 Gen Good 5 Very Poor 40 Fair
ADI late 3 Very Poor 85 Good 5 Very Poor 57 Gen Good
Max LVORI early 6 9 5 6
Max LVORI late 9 1 7 3
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ013-120815-
Lawrence-
Including the cities of New Castle and Ellwood City
1224 PM EDT Fri Jul 11 2025
Tonight Sat Sat Night Sun
Cloud Cover Mclear Mclear Pcldy Mcldy
Precip Type None None Tstms Tstms
Chance Precip (%) 0 0 30 80
Chance of Thunder (%) 0 0 30 60
Temp (24h trend) 68 (+2) 92 (+4) 69 87
RH % (24h trend) 99 (-1) 49 (-9) 97 67
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var SW 5
Precip Amount 0.00 0.00 0.00 0.22
Precip Duration 2 6
Precip Begin 8 PM Continuing
Precip End Continuing Continuing
Mixing Hgt(m-agl/msl) 1960 1810
Mixing Hgt(ft-agl/msl) 6430 5940
Transport Wnd (mph) S 15 SW 12
Vent Rate (kt-ft) 83590 59400
Dispersion 4 4
ADI early 3 Very Poor 53 Gen Good 6 Very Poor 33 Fair
ADI late 3 Very Poor 111 Very Good5 Very Poor 50 Gen Good
Max LVORI early 6 7 5 6
Max LVORI late 8 1 8 3
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ014-120815-
Butler-
Including the city of Butler
1224 PM EDT Fri Jul 11 2025
Tonight Sat Sat Night Sun
Cloud Cover Mclear Mclear Pcldy Mcldy
Precip Type None None Tstms Tstms
Chance Precip (%) 0 0 30 80
Chance of Thunder (%) 0 0 30 60
Temp (24h trend) 67 (+2) 91 (+4) 68 86
RH % (24h trend) 100 (0) 51 (-13) 99 70
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var SW 5
Precip Amount 0.00 0.00 0.00 0.24
Precip Duration 2 6
Precip Begin 8 PM Continuing
Precip End Continuing Continuing
Mixing Hgt(m-agl/msl) 1860 1790
Mixing Hgt(ft-agl/msl) 6120 5870
Transport Wnd (mph) S 13 SW 12
Vent Rate (kt-ft) 67320 58700
Dispersion 4 4
ADI early 3 Very Poor 41 Gen Good 5 Very Poor 39 Fair
ADI late 3 Very Poor 89 Good 4 Very Poor 70 Good
Max LVORI early 7 9 6 7
Max LVORI late 9 1 8 3
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ015-120815-
Clarion-
Including the city of Clarion
1224 PM EDT Fri Jul 11 2025
Tonight Sat Sat Night Sun
Cloud Cover Pcldy Mclear Pcldy Mcldy
Precip Type None None Tstms Tstms
Chance Precip (%) 0 0 30 80
Chance of Thunder (%) 0 0 30 60
Temp (24h trend) 66 (+2) 90 (+5) 68 85
RH % (24h trend) 100 (0) 50 (-13) 97 68
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var SW 5
Precip Amount 0.00 0.00 0.01 0.27
Precip Duration 2 6
Precip Begin 6 PM Continuing
Precip End Continuing Continuing
Mixing Hgt(m-agl/msl) 1720 1420
Mixing Hgt(ft-agl/msl) 5660 4650
Transport Wnd (mph) S 12 SW 13
Vent Rate (kt-ft) 56600 51150
Dispersion 4 4
ADI early 2 Very Poor 38 Fair 5 Very Poor 37 Fair
ADI late 3 Very Poor 83 Good 5 Very Poor 59 Gen Good
Max LVORI early 6 8 5 6
Max LVORI late 9 1 7 3
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ016-120815-
Jefferson PA-
Including the cities of Punxsutawney and Brookville
1224 PM EDT Fri Jul 11 2025
Tonight Sat Sat Night Sun
Cloud Cover Pcldy Mclear Pcldy Mcldy
Precip Type None None Tstms Tstms
Chance Precip (%) 0 0 30 90
Chance of Thunder (%) 0 0 30 60
Temp (24h trend) 66 (+2) 88 (+4) 68 85
RH % (24h trend) 99 (0) 50 (-12) 94 66
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var SW 5
Precip Amount 0.00 0.00 0.01 0.21
Precip Duration 2 6
Precip Begin 6 PM Continuing
Precip End Continuing Continuing
Mixing Hgt(m-agl/msl) 1800 1340
Mixing Hgt(ft-agl/msl) 5920 4410
Transport Wnd (mph) SW 10 SW 13
Vent Rate (kt-ft) 53280 48510
Dispersion 4 4
ADI early 3 Very Poor 40 Fair 5 Very Poor 39 Fair
ADI late 2 Very Poor 74 Good 5 Very Poor 63 Good
Max LVORI early 6 7 4 6
Max LVORI late 8 1 6 3
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ020-120815-
Beaver-
Including the cities of Aliquippa, Beaver Falls, Ambridge,
and Monaca
1224 PM EDT Fri Jul 11 2025
Tonight Sat Sat Night Sun
Cloud Cover Mclear Mclear Pcldy Pcldy
Precip Type None None Tstms Tstms
Chance Precip (%) 0 0 30 80
Chance of Thunder (%) 0 0 30 50
Temp (24h trend) 68 (+1) 91 (+3) 70 88
RH % (24h trend) 97 (0) 48 (-9) 94 66
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var SW 5
Precip Amount 0.00 0.00 0.00 0.15
Precip Duration 2 6
Precip Begin 8 PM Continuing
Precip End Continuing Continuing
Mixing Hgt(m-agl/msl) 2060 1900
Mixing Hgt(ft-agl/msl) 6770 6220
Transport Wnd (mph) S 14 SW 13
Vent Rate (kt-ft) 81240 68420
Dispersion 4 4
ADI early 2 Very Poor 58 Gen Good 6 Very Poor 45 Gen Good
ADI late 3 Very Poor 109 Very Good4 Very Poor 79 Good
Max LVORI early 5 7 5 6
Max LVORI late 7 1 7 3
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ021-120815-
Allegheny-
Including the city of Pittsburgh Metro Area
1224 PM EDT Fri Jul 11 2025
Tonight Sat Sat Night Sun
Cloud Cover Mclear Mclear Pcldy Pcldy
Precip Type None None Tstms Tstms
Chance Precip (%) 0 0 30 80
Chance of Thunder (%) 0 0 30 50
Temp (24h trend) 68 (+1) 92 (+4) 71 88
RH % (24h trend) 99 (+2) 50 (-11) 94 66
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var SW 5
Precip Amount 0.00 0.00 0.00 0.17
Precip Duration 2 6
Precip Begin 8 PM Continuing
Precip End Continuing Continuing
Mixing Hgt(m-agl/msl) 1980 1690
Mixing Hgt(ft-agl/msl) 6480 5540
Transport Wnd (mph) SW 12 SW 13
Vent Rate (kt-ft) 64800 60940
Dispersion 4 4
ADI early 3 Very Poor 40 Fair 5 Very Poor 31 Fair
ADI late 3 Very Poor 85 Good 4 Very Poor 69 Good
Max LVORI early 6 7 4 6
Max LVORI late 9 1 6 3
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ022-120815-
Armstrong-
Including the cities of Kittanning and Ford City
1224 PM EDT Fri Jul 11 2025
Tonight Sat Sat Night Sun
Cloud Cover Pcldy Mclear Pcldy Mcldy
Precip Type None None Tstms Tstms
Chance Precip (%) 0 0 30 80
Chance of Thunder (%) 0 0 30 60
Temp (24h trend) 67 (+2) 92 (+5) 69 88
RH % (24h trend) 100 (0) 51 (-13) 97 68
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var SW 5
Precip Amount 0.00 0.00 0.01 0.23
Precip Duration 2 6
Precip Begin 8 PM Continuing
Precip End Continuing Continuing
Mixing Hgt(m-agl/msl) 1820 1500
Mixing Hgt(ft-agl/msl) 5960 4920
Transport Wnd (mph) S 10 SW 12
Vent Rate (kt-ft) 53640 49200
Dispersion 4 3
ADI early 2 Very Poor 28 Fair 4 Very Poor 30 Fair
ADI late 2 Very Poor 75 Good 4 Very Poor 56 Gen Good
Max LVORI early 7 9 5 6
Max LVORI late 9 1 8 3
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ029-120815-
Washington-
Including the cities of Washington and Canonsburg
1224 PM EDT Fri Jul 11 2025
Tonight Sat Sat Night Sun
Cloud Cover Mclear Mclear Pcldy Pcldy
Precip Type None None Tstms Tstms
Chance Precip (%) 0 0 30 80
Chance of Thunder (%) 0 0 30 50
Temp (24h trend) 68 (+1) 90 (+3) 70 86
RH % (24h trend) 97 (-2) 50 (-10) 95 66
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var SW 6
Precip Amount 0.00 0.00 0.00 0.14
Precip Duration 2 6
Precip Begin 8 PM Continuing
Precip End Continuing Continuing
Mixing Hgt(m-agl/msl) 1970 1710
Mixing Hgt(ft-agl/msl) 6480 5620
Transport Wnd (mph) S 12 SW 12
Vent Rate (kt-ft) 64800 56200
Dispersion 4 4
ADI early 3 Very Poor 50 Gen Good 5 Very Poor 36 Fair
ADI late 3 Very Poor 82 Good 5 Very Poor 65 Good
Max LVORI early 6 6 4 6
Max LVORI late 7 1 7 3
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ031-120815-
Greene-
Including the city of Waynesburg
1224 PM EDT Fri Jul 11 2025
Tonight Sat Sat Night Sun
Cloud Cover Mclear Mclear Pcldy Pcldy
Precip Type None None Tstms Tstms
Chance Precip (%) 0 0 30 70
Chance of Thunder (%) 0 0 30 50
Temp (24h trend) 67 (0) 91 (+4) 69 88
RH % (24h trend) 98 (0) 51 (-10) 98 66
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var SW 5
Precip Amount 0.00 0.00 0.00 0.10
Precip Duration 2 4
Precip Begin 8 PM Continuing
Precip End Continuing Continuing
Mixing Hgt(m-agl/msl) 1940 1680
Mixing Hgt(ft-agl/msl) 6360 5510
Transport Wnd (mph) SW 10 SW 10
Vent Rate (kt-ft) 57240 49590
Dispersion 4 4
ADI early 3 Very Poor 44 Gen Good 5 Very Poor 30 Fair
ADI late 3 Very Poor 78 Good 4 Very Poor 64 Good
Max LVORI early 6 7 5 6
Max LVORI late 8 1 8 3
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ073-120815-
Westmoreland-
Including the cities of Murrysville, Greensburg, New Kensington,
Lower Burrell, Latrobe, and Monessen
1224 PM EDT Fri Jul 11 2025
Tonight Sat Sat Night Sun
Cloud Cover Mclear Mclear Pcldy Pcldy
Precip Type None None Tstms Tstms
Chance Precip (%) 0 0 30 80
Chance of Thunder (%) 0 0 30 60
Temp (24h trend) 67 (+1) 91 (+4) 69 88
RH % (24h trend) 100 (+1) 50 (-13) 97 66
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var SW 5
Precip Amount 0.00 0.00 0.00 0.16
Precip Duration 2 6
Precip Begin 6 PM Continuing
Precip End Continuing Continuing
Mixing Hgt(m-agl/msl) 1800 1400
Mixing Hgt(ft-agl/msl) 5900 4590
Transport Wnd (mph) S 9 SW 12
Vent Rate (kt-ft) 47200 45900
Dispersion 3 3
ADI early 3 Very Poor 31 Fair 4 Very Poor 24 Fair
ADI late 3 Very Poor 70 Good 4 Very Poor 61 Good
Max LVORI early 6 8 5 6
Max LVORI late 9 1 8 3
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ074-120815-
Higher Elevations of Westmoreland-
Including the cities of Ligonier and Donegal
1224 PM EDT Fri Jul 11 2025
Tonight Sat Sat Night Sun
Cloud Cover Mclear Mclear Pcldy Pcldy
Precip Type None Tstms Tstms Tstms
Chance Precip (%) 0 20 30 80
Chance of Thunder (%) 0 20 30 50
Temp (24h trend) 66 (+1) 91 (+6) 68 88
RH % (24h trend) 98 (0) 48 (-13) 96 60
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 0.19
Precip Duration 0 2 6
Precip Begin 2 PM Continuing Continuing
Precip End Continuing Continuing Continuing
Mixing Hgt(m-agl/msl) 1770 1430
Mixing Hgt(ft-agl/msl) 5820 4700
Transport Wnd (mph) SW 7 SW 12
Vent Rate (kt-ft) 34920 47000
Dispersion 3 3
ADI early 3 Very Poor 25 Fair 4 Very Poor 22 Fair
ADI late 3 Very Poor 47 Gen Good 4 Very Poor 62 Good
Max LVORI early 6 7 5 6
Max LVORI late 8 1 7 3
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ075-120815-
Fayette-
Including the city of Uniontown
1224 PM EDT Fri Jul 11 2025
Tonight Sat Sat Night Sun
Cloud Cover Mclear Mclear Pcldy Pcldy
Precip Type None None Tstms Tstms
Chance Precip (%) 0 0 30 80
Chance of Thunder (%) 0 0 30 50
Temp (24h trend) 68 (+1) 91 (+4) 69 87
RH % (24h trend) 98 (+2) 51 (-12) 97 66
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var SW 5
Precip Amount 0.00 0.00 0.00 0.14
Precip Duration 2 6
Precip Begin 6 PM Continuing
Precip End Continuing Continuing
Mixing Hgt(m-agl/msl) 1870 1450
Mixing Hgt(ft-agl/msl) 6130 4750
Transport Wnd (mph) SW 9 SW 12
Vent Rate (kt-ft) 49040 47500
Dispersion 3 3
ADI early 3 Very Poor 34 Fair 4 Very Poor 27 Fair
ADI late 3 Very Poor 70 Good 4 Very Poor 60 Gen Good
Max LVORI early 6 7 5 6
Max LVORI late 8 1 7 3
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ076-120815-
Higher Elevations of Fayette-
Including the cities of Champion and Ohiopyle
1224 PM EDT Fri Jul 11 2025
Tonight Sat Sat Night Sun
Cloud Cover Mclear Mclear Pcldy Pcldy
Precip Type None None Tstms Tstms
Chance Precip (%) 0 0 30 80
Chance of Thunder (%) 0 0 30 50
Temp (24h trend) 64 (0) 89 (+5) 66 86
RH % (24h trend) 99 (0) 50 (-12) 97 63
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 0.17
Precip Duration 2 6
Precip Begin 6 PM Continuing
Precip End Continuing Continuing
Mixing Hgt(m-agl/msl) 1680 1370
Mixing Hgt(ft-agl/msl) 5510 4510
Transport Wnd (mph) SW 8 SW 12
Vent Rate (kt-ft) 38570 45100
Dispersion 3 3
ADI early 3 Very Poor 24 Fair 3 Very Poor 26 Fair
ADI late 3 Very Poor 49 Gen Good 4 Very Poor 59 Gen Good
Max LVORI early 6 7 5 6
Max LVORI late 8 1 7 3
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ077-120815-
Indiana-
Including the city of Indiana
1224 PM EDT Fri Jul 11 2025
Tonight Sat Sat Night Sun
Cloud Cover Pcldy Mclear Pcldy Mcldy
Precip Type Tstms None Tstms Tstms
Chance Precip (%) 30 0 30 90
Chance of Thunder (%) 30 0 30 60
Temp (24h trend) 66 (+1) 91 (+5) 68 87
RH % (24h trend) 100 (0) 52 (-11) 97 67
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var SW 5
Precip Amount 0.00 0.00 0.01 0.19
Precip Duration 0 2 6
Precip Begin 6 PM 6 PM Continuing
Precip End 8 PM Continuing Continuing
Mixing Hgt(m-agl/msl) 1870 1330
Mixing Hgt(ft-agl/msl) 6140 4350
Transport Wnd (mph) SW 9 SW 12
Vent Rate (kt-ft) 49120 43500
Dispersion 3 3
ADI early 3 Very Poor 28 Fair 4 Very Poor 30 Fair
ADI late 2 Very Poor 66 Good 4 Very Poor 56 Gen Good
Max LVORI early 6 8 5 6
Max LVORI late 9 1 7 3
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ078-120815-
Higher Elevations of Indiana-
Including the city of Armagh
1224 PM EDT Fri Jul 11 2025
Tonight Sat Sat Night Sun
Cloud Cover Mclear Mclear Pcldy Mcldy
Precip Type Tstms Tstms Tstms Tstms
Chance Precip (%) 40 20 30 80
Chance of Thunder (%) 40 20 30 60
Temp (24h trend) 67 (+2) 89 (+4) 68 86
RH % (24h trend) 98 (0) 52 (-10) 95 65
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 0.21
Precip Duration 0 0 2 6
Precip Begin 6 PM 4 PM Continuing Continuing
Precip End 8 PM Continuing Continuing Continuing
Mixing Hgt(m-agl/msl) 1830 1250
Mixing Hgt(ft-agl/msl) 6010 4110
Transport Wnd (mph) SW 7 SW 10
Vent Rate (kt-ft) 36060 36990
Dispersion 3 3
ADI early 3 Very Poor 29 Fair 4 Very Poor 26 Fair
ADI late 3 Very Poor 48 Gen Good 5 Very Poor 61 Good
Max LVORI early 6 7 4 6
Max LVORI late 8 1 6 3
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
WVZ001-120815-
Hancock-
Including the city of Weirton
1224 PM EDT Fri Jul 11 2025
Tonight Sat Sat Night Sun
Cloud Cover Mclear Mclear Pcldy Pcldy
Precip Type Tstms None Tstms Tstms
Chance Precip (%) 20 0 30 80
Chance of Thunder (%) 20 0 30 50
Temp (24h trend) 69 (+2) 91 (+4) 71 87
RH % (24h trend) 94 (-3) 48 (-8) 93 66
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var SW 5
Precip Amount 0.09 0.00 0.00 0.13
Precip Duration 0 2 6
Precip Begin 6 PM 8 PM Continuing
Precip End 8 PM Continuing Continuing
Mixing Hgt(m-agl/msl) 2040 1880
Mixing Hgt(ft-agl/msl) 6680 6160
Transport Wnd (mph) S 14 SW 13
Vent Rate (kt-ft) 80160 67760
Dispersion 4 4
ADI early 2 Very Poor 56 Gen Good 7 Poor 58 Gen Good
ADI late 3 Very Poor 113 Very Good5 Very Poor 86 Good
Max LVORI early 5 6 4 6
Max LVORI late 6 1 6 3
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
WVZ002-120815-
Brooke-
Including the cities of Follansbee and Wellsburg
1224 PM EDT Fri Jul 11 2025
Tonight Sat Sat Night Sun
Cloud Cover Mclear Mclear Pcldy Pcldy
Precip Type None None Tstms Tstms
Chance Precip (%) 0 0 30 80
Chance of Thunder (%) 0 0 30 50
Temp (24h trend) 70 (+3) 92 (+4) 72 87
RH % (24h trend) 93 (-6) 48 (-8) 92 65
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var SW 5
Precip Amount 0.00 0.00 0.00 0.12
Precip Duration 2 6
Precip Begin 8 PM Continuing
Precip End Continuing Continuing
Mixing Hgt(m-agl/msl) 2020 1810
Mixing Hgt(ft-agl/msl) 6630 5940
Transport Wnd (mph) S 14 SW 12
Vent Rate (kt-ft) 79560 59400
Dispersion 4 4
ADI early 3 Very Poor 51 Gen Good 5 Very Poor 56 Gen Good
ADI late 3 Very Poor 99 Good 4 Very Poor 74 Good
Max LVORI early 5 6 4 5
Max LVORI late 6 1 6 3
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
WVZ003-120815-
Ohio-
Including the city of Wheeling
1224 PM EDT Fri Jul 11 2025
Tonight Sat Sat Night Sun
Cloud Cover Mclear Mclear Pcldy Pcldy
Precip Type None None Tstms Tstms
Chance Precip (%) 0 0 30 80
Chance of Thunder (%) 0 0 30 50
Temp (24h trend) 69 (+2) 92 (+5) 70 86
RH % (24h trend) 95 (-4) 50 (-9) 96 67
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var SW 5
Precip Amount 0.00 0.00 0.01 0.13
Precip Duration 2 6
Precip Begin 8 PM Continuing
Precip End Continuing Continuing
Mixing Hgt(m-agl/msl) 2080 1740
Mixing Hgt(ft-agl/msl) 6810 5700
Transport Wnd (mph) S 13 SW 12
Vent Rate (kt-ft) 74910 57000
Dispersion 4 4
ADI early 3 Very Poor 52 Gen Good 5 Very Poor 47 Gen Good
ADI late 3 Very Poor 101 Very Good5 Very Poor 70 Good
Max LVORI early 5 6 5 6
Max LVORI late 6 1 7 3
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
WVZ004-120815-
Marshall-
Including the city of Moundsville
1224 PM EDT Fri Jul 11 2025
Tonight Sat Sat Night Sun
Cloud Cover Mclear Mclear Pcldy Pcldy
Precip Type None None Tstms Tstms
Chance Precip (%) 0 0 30 70
Chance of Thunder (%) 0 0 30 50
Temp (24h trend) 69 (+1) 92 (+4) 70 87
RH % (24h trend) 95 (-3) 51 (-9) 96 69
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var SW 5
Precip Amount 0.00 0.00 0.01 0.10
Precip Duration 2 5
Precip Begin 8 PM Continuing
Precip End Continuing Continuing
Mixing Hgt(m-agl/msl) 1990 1690
Mixing Hgt(ft-agl/msl) 6530 5540
Transport Wnd (mph) SW 13 SW 12
Vent Rate (kt-ft) 71830 55400
Dispersion 4 4
ADI early 3 Very Poor 50 Gen Good 6 Very Poor 38 Fair
ADI late 3 Very Poor 91 Good 4 Very Poor 66 Good
Max LVORI early 5 6 5 6
Max LVORI late 6 1 7 3
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
WVZ012-120815-
Wetzel-
Including the city of New Martinsville
1224 PM EDT Fri Jul 11 2025
Tonight Sat Sat Night Sun
Cloud Cover Mclear Mclear Pcldy Pcldy
Precip Type None None Tstms Tstms
Chance Precip (%) 0 0 30 70
Chance of Thunder (%) 0 0 30 50
Temp (24h trend) 68 (+1) 90 (+3) 69 86
RH % (24h trend) 96 (-1) 54 (-7) 98 71
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.00 0.00 0.01 0.09
Precip Duration 2 5
Precip Begin 8 PM Continuing
Precip End Continuing Continuing
Mixing Hgt(m-agl/msl) 1880 1540
Mixing Hgt(ft-agl/msl) 6160 5040
Transport Wnd (mph) SW 12 SW 10
Vent Rate (kt-ft) 61600 45360
Dispersion 4 3
ADI early 3 Very Poor 40 Fair 5 Very Poor 29 Fair
ADI late 3 Very Poor 82 Good 3 Very Poor 59 Gen Good
Max LVORI early 6 6 5 7
Max LVORI late 7 1 7 3
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
WVZ021-120815-
Marion-
Including the city of Fairmont
1224 PM EDT Fri Jul 11 2025
Tonight Sat Sat Night Sun
Cloud Cover Mclear Mclear Pcldy Pcldy
Precip Type None None Tstms Tstms
Chance Precip (%) 0 0 30 70
Chance of Thunder (%) 0 0 30 50
Temp (24h trend) 67 (+1) 90 (+3) 69 88
RH % (24h trend) 99 (+2) 53 (-9) 99 68
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 0.02 0.09
Precip Duration 2 5
Precip Begin 8 PM Continuing
Precip End Continuing Continuing
Mixing Hgt(m-agl/msl) 1860 1500
Mixing Hgt(ft-agl/msl) 6110 4910
Transport Wnd (mph) SW 10 SW 10
Vent Rate (kt-ft) 54990 44190
Dispersion 4 3
ADI early 3 Very Poor 36 Fair 5 Very Poor 27 Fair
ADI late 3 Very Poor 73 Good 4 Very Poor 60 Gen Good
Max LVORI early 6 7 6 7
Max LVORI late 9 1 8 3
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
WVZ509-120815-
Monongalia-
Including the city of Morgantown
1224 PM EDT Fri Jul 11 2025
Tonight Sat Sat Night Sun
Cloud Cover Mclear Mclear Pcldy Pcldy
Precip Type None None Tstms Tstms
Chance Precip (%) 0 0 30 70
Chance of Thunder (%) 0 0 30 50
Temp (24h trend) 68 (+1) 90 (+3) 69 87
RH % (24h trend) 97 (+1) 52 (-10) 97 68
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.00 0.00 0.01 0.11
Precip Duration 2 5
Precip Begin 8 PM Continuing
Precip End Continuing Continuing
Mixing Hgt(m-agl/msl) 1830 1470
Mixing Hgt(ft-agl/msl) 6020 4840
Transport Wnd (mph) SW 9 SW 10
Vent Rate (kt-ft) 48160 43560
Dispersion 3 3
ADI early 3 Very Poor 34 Fair 4 Very Poor 28 Fair
ADI late 3 Very Poor 68 Good 4 Very Poor 60 Gen Good
Max LVORI early 5 6 5 6
Max LVORI late 7 1 7 3
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
WVZ510-120815-
Ridges of Eastern Monongalia and Northwestern Preston-
Including the city of Coopers Rock
1224 PM EDT Fri Jul 11 2025
Tonight Sat Sat Night Sun
Cloud Cover Mclear Mclear Pcldy Pcldy
Precip Type None None Tstms Tstms
Chance Precip (%) 0 0 30 80
Chance of Thunder (%) 0 0 30 50
Temp (24h trend) 65 (0) 88 (+4) 67 84
RH % (24h trend) 96 (-1) 50 (-11) 96 66
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 0.01 0.15
Precip Duration 2 6
Precip Begin 6 PM Continuing
Precip End Continuing Continuing
Mixing Hgt(m-agl/msl) 1630 1230
Mixing Hgt(ft-agl/msl) 5350 4040
Transport Wnd (mph) SW 8 SW 10
Vent Rate (kt-ft) 37450 36360
Dispersion 3 3
ADI early 3 Very Poor 27 Fair 3 Very Poor 22 Fair
ADI late 3 Very Poor 50 Gen Good 4 Very Poor 54 Gen Good
Max LVORI early 6 6 5 6
Max LVORI late 7 1 6 3
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
WVZ511-120815-
Preston-
Including the cities of Kingwood and Bruceton Mills
1224 PM EDT Fri Jul 11 2025
Tonight Sat Sat Night Sun
Cloud Cover Mclear Mclear Pcldy Pcldy
Precip Type None None Tstms Tstms
Chance Precip (%) 0 0 30 80
Chance of Thunder (%) 0 0 30 50
Temp (24h trend) 65 (+1) 89 (+4) 67 86
RH % (24h trend) 97 (0) 49 (-11) 97 64
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.00 0.00 0.01 0.15
Precip Duration 2 6
Precip Begin 6 PM Continuing
Precip End Continuing Continuing
Mixing Hgt(m-agl/msl) 1700 1340
Mixing Hgt(ft-agl/msl) 5590 4380
Transport Wnd (mph) SW 8 SW 10
Vent Rate (kt-ft) 39130 39420
Dispersion 3 3
ADI early 3 Very Poor 26 Fair 3 Very Poor 27 Fair
ADI late 3 Very Poor 49 Gen Good 4 Very Poor 63 Good
Max LVORI early 6 6 6 6
Max LVORI late 7 1 7 3
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
WVZ512-120815-
Eastern Preston-
Including the cities of Terra Alta, Rowlesburg, and Hazelton
1224 PM EDT Fri Jul 11 2025
Tonight Sat Sat Night Sun
Cloud Cover Mclear Mclear Pcldy Pcldy
Precip Type None None Tstms Tstms
Chance Precip (%) 0 0 30 80
Chance of Thunder (%) 0 0 30 50
Temp (24h trend) 63 (-1) 88 (+4) 66 85
RH % (24h trend) 96 (-3) 50 (-12) 97 64
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 0.01 0.18
Precip Duration 2 6
Precip Begin 6 PM Continuing
Precip End Continuing Continuing
Mixing Hgt(m-agl/msl) 1610 1290
Mixing Hgt(ft-agl/msl) 5290 4220
Transport Wnd (mph) SW 7 SW 10
Vent Rate (kt-ft) 31740 37980
Dispersion 3 3
ADI early 3 Very Poor 22 Fair 3 Very Poor 29 Fair
ADI late 3 Very Poor 43 Gen Good 4 Very Poor 58 Gen Good
Max LVORI early 6 7 6 6
Max LVORI late 7 2 7 3
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
WVZ513-120815-
Western Tucker-
Including the cities of Parsons, Hendricks, and Saint George
1224 PM EDT Fri Jul 11 2025
Tonight Sat Sat Night Sun
Cloud Cover Mclear Mclear Pcldy Pcldy
Precip Type None Tstms Tstms Tstms
Chance Precip (%) 0 20 30 80
Chance of Thunder (%) 0 20 30 60
Temp (24h trend) 64 (0) 89 (+4) 66 86
RH % (24h trend) 97 (-2) 49 (-9) 99 61
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.00 0.00 0.01 0.17
Precip Duration 0 2 6
Precip Begin 3 PM Continuing Continuing
Precip End Continuing Continuing Continuing
Mixing Hgt(m-agl/msl) 1660 1380
Mixing Hgt(ft-agl/msl) 5430 4540
Transport Wnd (mph) SW 7 SW 10
Vent Rate (kt-ft) 32580 40860
Dispersion 3 3
ADI early 3 Very Poor 25 Fair 3 Very Poor 27 Fair
ADI late 3 Very Poor 43 Gen Good 3 Very Poor 57 Gen Good
Max LVORI early 6 7 6 7
Max LVORI late 7 2 8 3
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
WVZ514-120815-
Eastern Tucker-
Including the cities of Davis, Thomas, and Canaan Valley
1224 PM EDT Fri Jul 11 2025
Tonight Sat Sat Night Sun
Cloud Cover Mclear Mclear Pcldy Pcldy
Precip Type None Tstms Tstms Tstms
Chance Precip (%) 0 30 30 80
Chance of Thunder (%) 0 30 30 60
Temp (24h trend) 60 (-1) 85 (+5) 62 81
RH % (24h trend) 98 (-2) 55 (-11) 99 67
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 0.01 0.19
Precip Duration 1 2 5
Precip Begin 2 PM Continuing Continuing
Precip End Continuing Continuing Continuing
Mixing Hgt(m-agl/msl) 1520 1260
Mixing Hgt(ft-agl/msl) 4970 4140
Transport Wnd (mph) SW 6 SW 9
Vent Rate (kt-ft) 24850 33120
Dispersion 3 3
ADI early 4 Very Poor 19 Gen Poor 3 Very Poor 23 Fair
ADI late 3 Very Poor 33 Fair 4 Very Poor 48 Gen Good
Max LVORI early 6 6 6 6
Max LVORI late 7 2 8 3
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY...Mostly cloudy. A chance of showers and thunderstorms.
Patchy fog. Lows in the upper 60s. Highs in the mid 80s. Light
winds.
.TUESDAY...Mostly clear. Patchy fog. Lows in the mid 60s. Highs
in the upper 80s. Light winds.
.WEDNESDAY...Mostly cloudy. A chance of showers and
thunderstorms. Lows in the upper 60s. Highs around 90. South
winds around 5 mph.
.THURSDAY...Mostly cloudy. Showers likely and a chance of
thunderstorms. Lows around 70. Highs in the upper 80s. Southwest
winds 5 to 10 mph.
.FRIDAY...Mostly cloudy. A chance of showers and thunderstorms.
Lows in the upper 60s. Highs in the mid 80s. Southwest winds
around 5 mph.
$$