Routine Fire Wx Fcst (With/Without 6-10 Day Outlook)
Issued by NWS Pittsburgh, PA
Issued by NWS Pittsburgh, PA
734
FNUS51 KPBZ 051608
FWFPBZ
Fire Weather Planning Forecast
National Weather Service Pittsburgh PA
1208 PM EDT Sat Jul 5 2025
.Discussion...
Dry and warm weather continues this weekend under high pressure.
Minimum RH values will dip to as low as 40% each afternoon with
southwest wind around 5-10 mph. A more unsettled pattern begins on
Monday and continues through next week as a cold front stalls
nearby bringing daily rain chances with near-normal temperatures.
&&
OHZ039-060815-
Tuscarawas-
Including the cities of New Philadelphia and Dover
1208 PM EDT Sat Jul 5 2025
Tonight Sun Sun Night Mon
Cloud Cover Mclear Mclear Mclear Pcldy
Precip Type None None None Tstms
Chance Precip (%) 0 0 0 70
Chance of Thunder (%) 0 0 0 50
Temp (24h trend) 67 (+2) 92 (+1) 69 90
RH % (24h trend) 84 (-11) 42 (-1) 87 54
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) Lgt/Var SW 6 Lgt/Var W 5
Precip Amount 0.00 0.00 0.00 0.10
Precip Duration 4
Precip Begin 8 AM
Precip End Continuing
Mixing Hgt(m-agl/msl) 2910 2550
Mixing Hgt(ft-agl/msl) 9550 8370
Transport Wnd (mph) SW 14 SW 13
Vent Rate (kt-ft) 114600 92070
Dispersion 5 4
ADI early 4 Very Poor 36 Fair 6 Very Poor 89 Good
ADI late 5 Very Poor 124 Very Good4 Very Poor 104 Very Good
Max LVORI early 3 4 3 5
Max LVORI late 5 1 6 1
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
OHZ040-060815-
Carroll-
Including the cities of Carrollton and Malvern
1208 PM EDT Sat Jul 5 2025
Tonight Sun Sun Night Mon
Cloud Cover Mclear Mclear Mclear Pcldy
Precip Type None None None Tstms
Chance Precip (%) 0 0 0 60
Chance of Thunder (%) 0 0 0 50
Temp (24h trend) 67 (+1) 91 (+1) 69 89
RH % (24h trend) 83 (-7) 42 (-3) 86 54
20ft Wnd-Val/AM(mph) S 5 Lgt/Var
20ft Wnd-Rdg/PM(mph) Lgt/Var SW 6 Lgt/Var W 6
Precip Amount 0.00 0.00 0.00 0.08
Precip Duration 4
Precip Begin 8 AM
Precip End Continuing
Mixing Hgt(m-agl/msl) 3010 2330
Mixing Hgt(ft-agl/msl) 9870 7660
Transport Wnd (mph) SW 14 SW 13
Vent Rate (kt-ft) 118440 84260
Dispersion 5 4
ADI early 4 Very Poor 38 Fair 6 Very Poor 92 Good
ADI late 5 Very Poor 123 Very Good4 Very Poor 92 Good
Max LVORI early 3 4 3 4
Max LVORI late 4 1 5 2
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
OHZ041-060815-
Columbiana-
Including the cities of East Liverpool, Salem, and Columbiana
1208 PM EDT Sat Jul 5 2025
Tonight Sun Sun Night Mon
Cloud Cover Mclear Mclear Mclear Pcldy
Precip Type None None None Tstms
Chance Precip (%) 0 0 0 60
Chance of Thunder (%) 0 0 0 50
Temp (24h trend) 67 (+2) 91 (+1) 69 90
RH % (24h trend) 85 (-6) 42 (-6) 87 55
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) Lgt/Var SW 5 Lgt/Var W 5
Precip Amount 0.00 0.00 0.00 0.08
Precip Duration 4
Precip Begin 8 AM
Precip End Continuing
Mixing Hgt(m-agl/msl) 2780 2250
Mixing Hgt(ft-agl/msl) 9120 7390
Transport Wnd (mph) SW 13 SW 14
Vent Rate (kt-ft) 100320 88680
Dispersion 5 4
ADI early 4 Very Poor 35 Fair 6 Very Poor 80 Good
ADI late 5 Very Poor 117 Very Good4 Very Poor 90 Good
Max LVORI early 4 4 3 5
Max LVORI late 5 1 5 3
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
OHZ048-060815-
Coshocton-
Including the city of Coshocton
1208 PM EDT Sat Jul 5 2025
Tonight Sun Sun Night Mon
Cloud Cover Clear Mclear Mclear Pcldy
Precip Type None None None Tstms
Chance Precip (%) 0 0 0 70
Chance of Thunder (%) 0 0 0 60
Temp (24h trend) 67 (+1) 91 (0) 69 88
RH % (24h trend) 86 (-10) 44 (+1) 89 58
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) Lgt/Var SW 5 Lgt/Var W 5
Precip Amount 0.00 0.00 0.00 0.14
Precip Duration 4
Precip Begin 8 AM
Precip End Continuing
Mixing Hgt(m-agl/msl) 2630 2370
Mixing Hgt(ft-agl/msl) 8630 7770
Transport Wnd (mph) SW 13 SW 14
Vent Rate (kt-ft) 94930 93240
Dispersion 4 4
ADI early 4 Very Poor 33 Fair 6 Very Poor 87 Good
ADI late 4 Very Poor 112 Very Good4 Very Poor 108 Very Good
Max LVORI early 3 4 4 5
Max LVORI late 5 1 6 2
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
OHZ049-060815-
Harrison-
Including the city of Cadiz
1208 PM EDT Sat Jul 5 2025
Tonight Sun Sun Night Mon
Cloud Cover Mclear Mclear Mclear Pcldy
Precip Type None None None Tstms
Chance Precip (%) 0 0 0 60
Chance of Thunder (%) 0 0 0 50
Temp (24h trend) 67 (+2) 93 (+2) 69 91
RH % (24h trend) 82 (-11) 40 (-2) 88 50
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) Lgt/Var SW 5 Lgt/Var W 5
Precip Amount 0.00 0.00 0.00 0.06
Precip Duration 4
Precip Begin 8 AM
Precip End Continuing
Mixing Hgt(m-agl/msl) 3180 2480
Mixing Hgt(ft-agl/msl) 10430 8140
Transport Wnd (mph) SW 12 SW 12
Vent Rate (kt-ft) 104300 81400
Dispersion 4 4
ADI early 3 Very Poor 36 Fair 5 Very Poor 84 Good
ADI late 5 Very Poor 113 Very Good3 Very Poor 99 Good
Max LVORI early 4 4 3 5
Max LVORI late 5 1 6 1
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
OHZ050-060815-
Jefferson OH-
Including the city of Steubenville
1208 PM EDT Sat Jul 5 2025
Tonight Sun Sun Night Mon
Cloud Cover Mclear Clear Mclear Pcldy
Precip Type None None None Tstms
Chance Precip (%) 0 0 0 60
Chance of Thunder (%) 0 0 0 50
Temp (24h trend) 67 (+2) 92 (+1) 69 91
RH % (24h trend) 84 (-7) 38 (-5) 86 49
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) Lgt/Var SW 5 Lgt/Var W 5
Precip Amount 0.00 0.00 0.00 0.06
Precip Duration 3
Precip Begin 2 PM
Precip End Continuing
Mixing Hgt(m-agl/msl) 3100 2540
Mixing Hgt(ft-agl/msl) 10160 8320
Transport Wnd (mph) SW 12 SW 13
Vent Rate (kt-ft) 101600 91520
Dispersion 4 4
ADI early 3 Very Poor 35 Fair 5 Very Poor 77 Good
ADI late 5 Very Poor 108 Very Good3 Very Poor 102 Very Good
Max LVORI early 3 4 3 5
Max LVORI late 5 1 5 1
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
OHZ057-060815-
Muskingum-
Including the city of Zanesville
1208 PM EDT Sat Jul 5 2025
Tonight Sun Sun Night Mon
Cloud Cover Clear Mclear Mclear Pcldy
Precip Type None None None Tstms
Chance Precip (%) 0 0 0 70
Chance of Thunder (%) 0 0 0 50
Temp (24h trend) 67 (+2) 92 (0) 70 90
RH % (24h trend) 84 (-12) 42 (+1) 89 55
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) Lgt/Var SW 5 Lgt/Var W 5
Precip Amount 0.00 0.00 0.00 0.09
Precip Duration 4
Precip Begin 8 AM
Precip End Continuing
Mixing Hgt(m-agl/msl) 2790 2320
Mixing Hgt(ft-agl/msl) 9140 7620
Transport Wnd (mph) SW 12 SW 14
Vent Rate (kt-ft) 91400 91440
Dispersion 4 4
ADI early 3 Very Poor 30 Fair 5 Very Poor 76 Good
ADI late 5 Very Poor 98 Good 4 Very Poor 106 Very Good
Max LVORI early 3 4 4 5
Max LVORI late 5 1 6 1
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
OHZ058-060815-
Guernsey-
Including the city of Cambridge
1208 PM EDT Sat Jul 5 2025
Tonight Sun Sun Night Mon
Cloud Cover Mclear Mclear Mclear Pcldy
Precip Type None None None Tstms
Chance Precip (%) 0 0 0 60
Chance of Thunder (%) 0 0 0 50
Temp (24h trend) 67 (+4) 93 (+1) 69 91
RH % (24h trend) 84 (-14) 40 (-1) 89 52
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var W 5
Precip Amount 0.00 0.00 0.00 0.07
Precip Duration 4
Precip Begin 8 AM
Precip End Continuing
Mixing Hgt(m-agl/msl) 3060 2500
Mixing Hgt(ft-agl/msl) 10030 8210
Transport Wnd (mph) SW 10 SW 13
Vent Rate (kt-ft) 90270 90310
Dispersion 4 4
ADI early 3 Very Poor 31 Fair 4 Very Poor 80 Good
ADI late 5 Very Poor 120 Very Good3 Very Poor 108 Very Good
Max LVORI early 3 4 4 5
Max LVORI late 5 1 6 1
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
OHZ059-060815-
Belmont-
Including the cities of Martins Ferry and St. Clairsville
1208 PM EDT Sat Jul 5 2025
Tonight Sun Sun Night Mon
Cloud Cover Mclear Clear Mclear Pcldy
Precip Type None None None Tstms
Chance Precip (%) 0 0 0 50
Chance of Thunder (%) 0 0 0 40
Temp (24h trend) 67 (+2) 93 (+1) 69 92
RH % (24h trend) 83 (-9) 38 (-3) 87 48
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) Lgt/Var SW 5 Lgt/Var W 5
Precip Amount 0.00 0.00 0.00 0.04
Precip Duration 1
Precip Begin 2 PM
Precip End Continuing
Mixing Hgt(m-agl/msl) 3070 2610
Mixing Hgt(ft-agl/msl) 10090 8560
Transport Wnd (mph) SW 10 SW 12
Vent Rate (kt-ft) 90810 85600
Dispersion 4 4
ADI early 3 Very Poor 33 Fair 4 Very Poor 71 Good
ADI late 5 Very Poor 105 Very Good3 Very Poor 98 Good
Max LVORI early 4 4 3 5
Max LVORI late 5 1 6 1
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
OHZ068-060815-
Noble-
Including the city of Caldwell
1208 PM EDT Sat Jul 5 2025
Tonight Sun Sun Night Mon
Cloud Cover Mclear Mclear Mclear Pcldy
Precip Type None None None Tstms
Chance Precip (%) 0 0 0 50
Chance of Thunder (%) 0 0 0 40
Temp (24h trend) 67 (+4) 93 (0) 69 92
RH % (24h trend) 84 (-13) 38 (-1) 89 50
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.00 0.00 0.00 0.05
Precip Duration 1
Precip Begin 2 PM
Precip End Continuing
Mixing Hgt(m-agl/msl) 2920 2460
Mixing Hgt(ft-agl/msl) 9570 8060
Transport Wnd (mph) SW 9 SW 13
Vent Rate (kt-ft) 76560 88660
Dispersion 4 4
ADI early 2 Very Poor 29 Fair 4 Very Poor 69 Good
ADI late 5 Very Poor 106 Very Good3 Very Poor 112 Very Good
Max LVORI early 3 4 3 5
Max LVORI late 5 1 6 1
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
OHZ069-060815-
Monroe-
Including the city of Woodsfield
1208 PM EDT Sat Jul 5 2025
Tonight Sun Sun Night Mon
Cloud Cover Mclear Clear Mclear Mclear
Precip Type None None None Tstms
Chance Precip (%) 0 0 0 50
Chance of Thunder (%) 0 0 0 40
Temp (24h trend) 67 (+3) 93 (0) 69 93
RH % (24h trend) 84 (-10) 38 (-1) 89 48
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 0.03
Precip Duration 1
Precip Begin 2 PM
Precip End Continuing
Mixing Hgt(m-agl/msl) 2880 2550
Mixing Hgt(ft-agl/msl) 9440 8350
Transport Wnd (mph) SW 9 W 12
Vent Rate (kt-ft) 75520 83500
Dispersion 4 4
ADI early 3 Very Poor 31 Fair 4 Very Poor 54 Gen Good
ADI late 5 Very Poor 98 Good 3 Very Poor 111 Very Good
Max LVORI early 3 4 3 5
Max LVORI late 5 1 6 1
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ007-060815-
Mercer-
Including the cities of Sharon, Hermitage, and Grove City
1208 PM EDT Sat Jul 5 2025
Tonight Sun Sun Night Mon
Cloud Cover Mclear Mclear Mclear Pcldy
Precip Type None None None Tstms
Chance Precip (%) 0 0 0 70
Chance of Thunder (%) 0 0 0 60
Temp (24h trend) 66 (+2) 91 (+2) 68 88
RH % (24h trend) 88 (-6) 45 (-8) 89 60
20ft Wnd-Val/AM(mph) S 5 Lgt/Var
20ft Wnd-Rdg/PM(mph) Lgt/Var SW 6 Lgt/Var W 5
Precip Amount 0.00 0.00 0.00 0.10
Precip Duration 4
Precip Begin 8 AM
Precip End Continuing
Mixing Hgt(m-agl/msl) 2270 1880
Mixing Hgt(ft-agl/msl) 7450 6180
Transport Wnd (mph) SW 14 SW 14
Vent Rate (kt-ft) 89400 74160
Dispersion 4 4
ADI early 4 Very Poor 34 Fair 6 Very Poor 66 Good
ADI late 5 Very Poor 116 Very Good5 Very Poor 84 Good
Max LVORI early 4 5 4 5
Max LVORI late 5 1 5 3
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ008-060815-
Venango-
Including the cities of Oil City and Franklin
1208 PM EDT Sat Jul 5 2025
Tonight Sun Sun Night Mon
Cloud Cover Mclear Mclear Mclear Pcldy
Precip Type None None None Tstms
Chance Precip (%) 0 0 0 60
Chance of Thunder (%) 0 0 0 60
Temp (24h trend) 65 (+5) 90 (+2) 67 87
RH % (24h trend) 92 (-5) 44 (-11) 90 60
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) Lgt/Var SW 5 Lgt/Var W 5
Precip Amount 0.00 0.00 0.00 0.10
Precip Duration 4
Precip Begin 8 AM
Precip End Continuing
Mixing Hgt(m-agl/msl) 2190 1960
Mixing Hgt(ft-agl/msl) 7180 6440
Transport Wnd (mph) SW 16 SW 14
Vent Rate (kt-ft) 100520 77280
Dispersion 4 4
ADI early 4 Very Poor 35 Fair 6 Very Poor 69 Good
ADI late 5 Very Poor 118 Very Good4 Very Poor 88 Good
Max LVORI early 5 5 4 5
Max LVORI late 6 1 6 3
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ009-060815-
Forest-
Including the city of Tionesta
1208 PM EDT Sat Jul 5 2025
Tonight Sun Sun Night Mon
Cloud Cover Mclear Mclear Mclear Pcldy
Precip Type None None None Tstms
Chance Precip (%) 0 0 0 60
Chance of Thunder (%) 0 0 0 50
Temp (24h trend) 64 (+6) 90 (+3) 66 87
RH % (24h trend) 91 (-5) 43 (-10) 90 56
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) Lgt/Var SW 5 Lgt/Var Lgt/Var
Precip Amount 0.00 0.00 0.00 0.09
Precip Duration 4
Precip Begin 8 AM
Precip End Continuing
Mixing Hgt(m-agl/msl) 1930 1790
Mixing Hgt(ft-agl/msl) 6350 5870
Transport Wnd (mph) SW 15 SW 14
Vent Rate (kt-ft) 82550 70440
Dispersion 4 4
ADI early 5 Very Poor 36 Fair 6 Very Poor 57 Gen Good
ADI late 5 Very Poor 104 Very Good4 Very Poor 89 Good
Max LVORI early 5 5 4 5
Max LVORI late 6 1 6 3
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ013-060815-
Lawrence-
Including the cities of New Castle and Ellwood City
1208 PM EDT Sat Jul 5 2025
Tonight Sun Sun Night Mon
Cloud Cover Mclear Mclear Mclear Pcldy
Precip Type None None None Tstms
Chance Precip (%) 0 0 0 60
Chance of Thunder (%) 0 0 0 60
Temp (24h trend) 66 (+6) 92 (+2) 68 90
RH % (24h trend) 88 (-11) 42 (-7) 88 56
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) Lgt/Var SW 5 Lgt/Var W 5
Precip Amount 0.00 0.00 0.00 0.08
Precip Duration 4
Precip Begin 8 AM
Precip End Continuing
Mixing Hgt(m-agl/msl) 2490 2010
Mixing Hgt(ft-agl/msl) 8170 6610
Transport Wnd (mph) SW 13 SW 14
Vent Rate (kt-ft) 89870 79320
Dispersion 4 4
ADI early 4 Very Poor 31 Fair 5 Very Poor 68 Good
ADI late 5 Very Poor 114 Very Good4 Very Poor 93 Good
Max LVORI early 4 5 4 5
Max LVORI late 5 1 5 2
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ014-060815-
Butler-
Including the city of Butler
1208 PM EDT Sat Jul 5 2025
Tonight Sun Sun Night Mon
Cloud Cover Mclear Mclear Mclear Pcldy
Precip Type None None None Tstms
Chance Precip (%) 0 0 0 60
Chance of Thunder (%) 0 0 0 50
Temp (24h trend) 65 (+5) 91 (+2) 67 91
RH % (24h trend) 91 (-9) 43 (-9) 91 53
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) Lgt/Var SW 5 Lgt/Var Lgt/Var
Precip Amount 0.00 0.00 0.00 0.07
Precip Duration 4
Precip Begin 8 AM
Precip End Continuing
Mixing Hgt(m-agl/msl) 2290 2040
Mixing Hgt(ft-agl/msl) 7510 6680
Transport Wnd (mph) SW 12 SW 13
Vent Rate (kt-ft) 75100 73480
Dispersion 4 4
ADI early 3 Very Poor 31 Fair 5 Very Poor 53 Gen Good
ADI late 4 Very Poor 108 Very Good3 Very Poor 93 Good
Max LVORI early 5 5 4 5
Max LVORI late 6 1 6 2
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ015-060815-
Clarion-
Including the city of Clarion
1208 PM EDT Sat Jul 5 2025
Tonight Sun Sun Night Mon
Cloud Cover Mclear Mclear Mclear Pcldy
Precip Type None None None Tstms
Chance Precip (%) 0 0 0 60
Chance of Thunder (%) 0 0 0 50
Temp (24h trend) 64 (+5) 91 (+3) 66 89
RH % (24h trend) 91 (-8) 44 (-8) 90 55
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 0.00 0.00 0.09
Precip Duration 4
Precip Begin 8 AM
Precip End Continuing
Mixing Hgt(m-agl/msl) 2060 1860
Mixing Hgt(ft-agl/msl) 6760 6100
Transport Wnd (mph) SW 14 SW 13
Vent Rate (kt-ft) 81120 67100
Dispersion 4 4
ADI early 4 Very Poor 28 Fair 5 Very Poor 54 Gen Good
ADI late 4 Very Poor 104 Very Good3 Very Poor 82 Good
Max LVORI early 5 5 4 5
Max LVORI late 6 1 6 2
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ016-060815-
Jefferson PA-
Including the cities of Punxsutawney and Brookville
1208 PM EDT Sat Jul 5 2025
Tonight Sun Sun Night Mon
Cloud Cover Mclear Mclear Mclear Pcldy
Precip Type None None None Tstms
Chance Precip (%) 0 0 0 50
Chance of Thunder (%) 0 0 0 40
Temp (24h trend) 64 (+6) 89 (+3) 66 88
RH % (24h trend) 87 (-10) 43 (-9) 89 52
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) Lgt/Var SW 5 Lgt/Var SW 5
Precip Amount 0.00 0.00 0.00 0.06
Precip Duration 1
Precip Begin 8 AM
Precip End Continuing
Mixing Hgt(m-agl/msl) 2130 1730
Mixing Hgt(ft-agl/msl) 6990 5690
Transport Wnd (mph) SW 13 SW 13
Vent Rate (kt-ft) 76890 62590
Dispersion 4 4
ADI early 4 Very Poor 35 Fair 6 Very Poor 51 Gen Good
ADI late 4 Very Poor 96 Good 3 Very Poor 75 Good
Max LVORI early 4 4 3 5
Max LVORI late 5 1 6 1
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ020-060815-
Beaver-
Including the cities of Aliquippa, Beaver Falls, Ambridge,
and Monaca
1208 PM EDT Sat Jul 5 2025
Tonight Sun Sun Night Mon
Cloud Cover Mclear Mclear Mclear Pcldy
Precip Type None None None Tstms
Chance Precip (%) 0 0 0 60
Chance of Thunder (%) 0 0 0 50
Temp (24h trend) 67 (+9) 92 (+2) 69 91
RH % (24h trend) 87 (-5) 40 (-7) 87 50
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 0.06
Precip Duration 4
Precip Begin 8 AM
Precip End Continuing
Mixing Hgt(m-agl/msl) 2620 2390
Mixing Hgt(ft-agl/msl) 8590 7830
Transport Wnd (mph) SW 13 SW 13
Vent Rate (kt-ft) 94490 86130
Dispersion 4 4
ADI early 3 Very Poor 34 Fair 5 Very Poor 64 Good
ADI late 4 Very Poor 114 Very Good3 Very Poor 112 Very Good
Max LVORI early 3 4 3 5
Max LVORI late 5 1 5 1
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ021-060815-
Allegheny-
Including the city of Pittsburgh Metro Area
1208 PM EDT Sat Jul 5 2025
Tonight Sun Sun Night Mon
Cloud Cover Mclear Mclear Mclear Pcldy
Precip Type None None None Tstms
Chance Precip (%) 0 0 0 50
Chance of Thunder (%) 0 0 0 40
Temp (24h trend) 67 (+3) 92 (+2) 69 92
RH % (24h trend) 87 (-8) 41 (-7) 88 49
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) Lgt/Var SW 5 Lgt/Var SW 5
Precip Amount 0.00 0.00 0.00 0.07
Precip Duration 1
Precip Begin 2 PM
Precip End Continuing
Mixing Hgt(m-agl/msl) 2450 2270
Mixing Hgt(ft-agl/msl) 8040 7440
Transport Wnd (mph) SW 12 SW 12
Vent Rate (kt-ft) 80400 74400
Dispersion 4 4
ADI early 3 Very Poor 32 Fair 4 Very Poor 39 Fair
ADI late 4 Very Poor 92 Good 3 Very Poor 94 Good
Max LVORI early 3 4 3 5
Max LVORI late 5 1 6 1
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ022-060815-
Armstrong-
Including the cities of Kittanning and Ford City
1208 PM EDT Sat Jul 5 2025
Tonight Sun Sun Night Mon
Cloud Cover Mclear Mclear Mclear Pcldy
Precip Type None None None Tstms
Chance Precip (%) 0 0 0 50
Chance of Thunder (%) 0 0 0 40
Temp (24h trend) 65 (+5) 92 (+3) 67 92
RH % (24h trend) 90 (-10) 44 (-7) 92 52
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 0.06
Precip Duration 1
Precip Begin 2 PM
Precip End Continuing
Mixing Hgt(m-agl/msl) 2120 1760
Mixing Hgt(ft-agl/msl) 6940 5760
Transport Wnd (mph) SW 10 SW 12
Vent Rate (kt-ft) 62460 57600
Dispersion 4 4
ADI early 3 Very Poor 29 Fair 5 Very Poor 35 Fair
ADI late 4 Very Poor 93 Good 3 Very Poor 77 Good
Max LVORI early 5 5 4 5
Max LVORI late 6 1 6 1
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ029-060815-
Washington-
Including the cities of Washington and Canonsburg
1208 PM EDT Sat Jul 5 2025
Tonight Sun Sun Night Mon
Cloud Cover Mclear Clear Mclear Mclear
Precip Type None None None Tstms
Chance Precip (%) 0 0 0 50
Chance of Thunder (%) 0 0 0 40
Temp (24h trend) 67 (+3) 91 (+1) 68 91
RH % (24h trend) 84 (-10) 41 (-5) 87 49
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) Lgt/Var SW 5 Lgt/Var SW 5
Precip Amount 0.00 0.00 0.00 0.08
Precip Duration 1
Precip Begin 2 PM
Precip End Continuing
Mixing Hgt(m-agl/msl) 2980 2550
Mixing Hgt(ft-agl/msl) 9760 8380
Transport Wnd (mph) SW 9 SW 12
Vent Rate (kt-ft) 78080 83800
Dispersion 4 4
ADI early 3 Very Poor 33 Fair 4 Very Poor 44 Gen Good
ADI late 5 Very Poor 89 Good 4 Very Poor 97 Good
Max LVORI early 3 4 3 4
Max LVORI late 5 1 5 2
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ031-060815-
Greene-
Including the city of Waynesburg
1208 PM EDT Sat Jul 5 2025
Tonight Sun Sun Night Mon
Cloud Cover Mclear Clear Mclear Mclear
Precip Type None None None Tstms
Chance Precip (%) 0 0 0 40
Chance of Thunder (%) 0 0 0 30
Temp (24h trend) 66 (+3) 92 (+2) 68 92
RH % (24h trend) 85 (-12) 40 (-5) 88 48
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 0.02
Precip Duration 1
Precip Begin 2 PM
Precip End Continuing
Mixing Hgt(m-agl/msl) 2860 2310
Mixing Hgt(ft-agl/msl) 9370 7570
Transport Wnd (mph) SW 8 SW 10
Vent Rate (kt-ft) 65590 68130
Dispersion 4 4
ADI early 3 Very Poor 32 Fair 3 Very Poor 29 Fair
ADI late 5 Very Poor 80 Good 3 Very Poor 85 Good
Max LVORI early 4 4 3 5
Max LVORI late 5 1 6 1
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ073-060815-
Westmoreland-
Including the cities of Murrysville, Greensburg, New Kensington,
Lower Burrell, Latrobe, and Monessen
1208 PM EDT Sat Jul 5 2025
Tonight Sun Sun Night Mon
Cloud Cover Mclear Clear Mclear Pcldy
Precip Type None None None Tstms
Chance Precip (%) 0 0 0 40
Chance of Thunder (%) 0 0 0 30
Temp (24h trend) 66 (+4) 92 (+2) 68 92
RH % (24h trend) 88 (-11) 44 (-4) 90 50
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.00 0.00 0.00 0.03
Precip Duration 1
Precip Begin 2 PM
Precip End Continuing
Mixing Hgt(m-agl/msl) 2070 1920
Mixing Hgt(ft-agl/msl) 6810 6300
Transport Wnd (mph) SW 9 SW 10
Vent Rate (kt-ft) 54480 56700
Dispersion 4 4
ADI early 3 Very Poor 31 Fair 3 Very Poor 25 Fair
ADI late 4 Very Poor 73 Good 3 Very Poor 79 Good
Max LVORI early 4 5 3 5
Max LVORI late 5 1 6 1
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ074-060815-
Higher Elevations of Westmoreland-
Including the cities of Ligonier and Donegal
1208 PM EDT Sat Jul 5 2025
Tonight Sun Sun Night Mon
Cloud Cover Mclear Mclear Mclear Pcldy
Precip Type None None None Tstms
Chance Precip (%) 0 0 0 40
Chance of Thunder (%) 0 0 0 20
Temp (24h trend) 65 (+5) 92 (+4) 68 92
RH % (24h trend) 85 (-7) 39 (-7) 87 45
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 0.02
Precip Duration 1
Precip Begin 2 PM
Precip End Continuing
Mixing Hgt(m-agl/msl) 2100 1810
Mixing Hgt(ft-agl/msl) 6880 5930
Transport Wnd (mph) SW 8 SW 10
Vent Rate (kt-ft) 48160 53370
Dispersion 4 4
ADI early 4 Very Poor 38 Fair 4 Very Poor 21 Fair
ADI late 5 Very Poor 62 Good 4 Very Poor 69 Good
Max LVORI early 3 4 3 5
Max LVORI late 5 1 5 1
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ075-060815-
Fayette-
Including the city of Uniontown
1208 PM EDT Sat Jul 5 2025
Tonight Sun Sun Night Mon
Cloud Cover Mclear Clear Mclear Mclear
Precip Type None None None Tstms
Chance Precip (%) 0 0 0 40
Chance of Thunder (%) 0 0 0 20
Temp (24h trend) 66 (+4) 91 (+1) 69 91
RH % (24h trend) 86 (-7) 42 (-5) 89 48
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.00 0.00 0.00 0.02
Precip Duration 1
Precip Begin 2 PM
Precip End Continuing
Mixing Hgt(m-agl/msl) 2020 1890
Mixing Hgt(ft-agl/msl) 6630 6220
Transport Wnd (mph) SW 8 SW 10
Vent Rate (kt-ft) 46410 55980
Dispersion 4 4
ADI early 4 Very Poor 30 Fair 3 Very Poor 21 Fair
ADI late 4 Very Poor 66 Good 3 Very Poor 74 Good
Max LVORI early 3 4 3 5
Max LVORI late 5 1 6 1
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ076-060815-
Higher Elevations of Fayette-
Including the cities of Champion and Ohiopyle
1208 PM EDT Sat Jul 5 2025
Tonight Sun Sun Night Mon
Cloud Cover Mclear Mclear Mclear Mclear
Precip Type None None None Tstms
Chance Precip (%) 0 0 0 40
Chance of Thunder (%) 0 0 0 20
Temp (24h trend) 63 (+3) 90 (+3) 66 90
RH % (24h trend) 87 (-3) 42 (-4) 88 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 0.02
Precip Duration 1
Precip Begin 2 PM
Precip End Continuing
Mixing Hgt(m-agl/msl) 1940 1740
Mixing Hgt(ft-agl/msl) 6350 5720
Transport Wnd (mph) SW 7 SW 9
Vent Rate (kt-ft) 38100 45760
Dispersion 3 3
ADI early 4 Very Poor 26 Fair 3 Very Poor 18 Gen Poor
ADI late 4 Very Poor 52 Gen Good 3 Very Poor 59 Gen Good
Max LVORI early 4 4 4 5
Max LVORI late 5 1 6 1
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ077-060815-
Indiana-
Including the city of Indiana
1208 PM EDT Sat Jul 5 2025
Tonight Sun Sun Night Mon
Cloud Cover Mclear Mclear Mclear Pcldy
Precip Type None None None Tstms
Chance Precip (%) 0 0 0 40
Chance of Thunder (%) 0 0 0 30
Temp (24h trend) 65 (+6) 91 (+3) 68 91
RH % (24h trend) 87 (-13) 43 (-7) 89 51
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.00 0.00 0.00 0.03
Precip Duration 1
Precip Begin 2 PM
Precip End Continuing
Mixing Hgt(m-agl/msl) 2050 1750
Mixing Hgt(ft-agl/msl) 6710 5750
Transport Wnd (mph) SW 10 SW 12
Vent Rate (kt-ft) 60390 57500
Dispersion 4 4
ADI early 3 Very Poor 34 Fair 4 Very Poor 36 Fair
ADI late 4 Very Poor 82 Good 4 Very Poor 77 Good
Max LVORI early 4 4 3 5
Max LVORI late 5 1 6 1
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ078-060815-
Higher Elevations of Indiana-
Including the city of Armagh
1208 PM EDT Sat Jul 5 2025
Tonight Sun Sun Night Mon
Cloud Cover Mclear Mclear Mclear Pcldy
Precip Type None None None Tstms
Chance Precip (%) 0 0 0 40
Chance of Thunder (%) 0 0 0 20
Temp (24h trend) 66 (+6) 90 (+3) 68 90
RH % (24h trend) 84 (-12) 43 (-6) 87 50
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 0.02
Precip Duration 1
Precip Begin 2 PM
Precip End Continuing
Mixing Hgt(m-agl/msl) 2030 1780
Mixing Hgt(ft-agl/msl) 6670 5830
Transport Wnd (mph) SW 9 SW 10
Vent Rate (kt-ft) 53360 52470
Dispersion 4 4
ADI early 4 Very Poor 35 Fair 4 Very Poor 32 Fair
ADI late 4 Very Poor 74 Good 4 Very Poor 74 Good
Max LVORI early 4 4 3 5
Max LVORI late 5 1 5 1
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
WVZ001-060815-
Hancock-
Including the city of Weirton
1208 PM EDT Sat Jul 5 2025
Tonight Sun Sun Night Mon
Cloud Cover Mclear Mclear Mclear Pcldy
Precip Type None None None Tstms
Chance Precip (%) 0 0 0 60
Chance of Thunder (%) 0 0 0 50
Temp (24h trend) 68 (+3) 92 (+2) 69 91
RH % (24h trend) 83 (-4) 39 (-5) 85 50
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) Lgt/Var SW 5 Lgt/Var W 5
Precip Amount 0.00 0.00 0.00 0.06
Precip Duration 3
Precip Begin 2 PM
Precip End Continuing
Mixing Hgt(m-agl/msl) 2870 2550
Mixing Hgt(ft-agl/msl) 9420 8360
Transport Wnd (mph) SW 12 SW 13
Vent Rate (kt-ft) 94200 91960
Dispersion 4 4
ADI early 3 Very Poor 34 Fair 5 Very Poor 70 Good
ADI late 5 Very Poor 107 Very Good3 Very Poor 107 Very Good
Max LVORI early 3 4 3 4
Max LVORI late 5 1 5 1
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
WVZ002-060815-
Brooke-
Including the cities of Follansbee and Wellsburg
1208 PM EDT Sat Jul 5 2025
Tonight Sun Sun Night Mon
Cloud Cover Mclear Clear Mclear Pcldy
Precip Type None None None Tstms
Chance Precip (%) 0 0 0 50
Chance of Thunder (%) 0 0 0 50
Temp (24h trend) 69 (+3) 92 (+1) 69 92
RH % (24h trend) 82 (-8) 39 (-4) 84 49
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) Lgt/Var SW 5 Lgt/Var W 5
Precip Amount 0.00 0.00 0.00 0.06
Precip Duration 1
Precip Begin 2 PM
Precip End Continuing
Mixing Hgt(m-agl/msl) 3090 2660
Mixing Hgt(ft-agl/msl) 10150 8740
Transport Wnd (mph) SW 10 SW 13
Vent Rate (kt-ft) 91350 96140
Dispersion 4 4
ADI early 3 Very Poor 36 Fair 4 Very Poor 65 Good
ADI late 5 Very Poor 103 Very Good3 Very Poor 109 Very Good
Max LVORI early 3 4 3 5
Max LVORI late 4 1 5 1
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
WVZ003-060815-
Ohio-
Including the city of Wheeling
1208 PM EDT Sat Jul 5 2025
Tonight Sun Sun Night Mon
Cloud Cover Mclear Clear Mclear Mclear
Precip Type None None None Tstms
Chance Precip (%) 0 0 0 50
Chance of Thunder (%) 0 0 0 40
Temp (24h trend) 68 (+3) 92 (+1) 69 92
RH % (24h trend) 81 (-9) 40 (-4) 85 50
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var W 5
Precip Amount 0.00 0.00 0.00 0.06
Precip Duration 1
Precip Begin 2 PM
Precip End Continuing
Mixing Hgt(m-agl/msl) 3100 2760
Mixing Hgt(ft-agl/msl) 10160 9070
Transport Wnd (mph) SW 10 SW 12
Vent Rate (kt-ft) 91440 90700
Dispersion 4 4
ADI early 3 Very Poor 35 Fair 4 Very Poor 56 Gen Good
ADI late 5 Very Poor 100 Good 3 Very Poor 102 Very Good
Max LVORI early 3 4 3 5
Max LVORI late 4 1 5 1
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
WVZ004-060815-
Marshall-
Including the city of Moundsville
1208 PM EDT Sat Jul 5 2025
Tonight Sun Sun Night Mon
Cloud Cover Mclear Clear Mclear Mclear
Precip Type None None None Tstms
Chance Precip (%) 0 0 0 40
Chance of Thunder (%) 0 0 0 40
Temp (24h trend) 68 (+3) 94 (+3) 70 93
RH % (24h trend) 82 (-9) 40 (-4) 86 49
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 0.03
Precip Duration 1
Precip Begin 2 PM
Precip End Continuing
Mixing Hgt(m-agl/msl) 3040 2670
Mixing Hgt(ft-agl/msl) 9970 8760
Transport Wnd (mph) SW 9 SW 10
Vent Rate (kt-ft) 79760 78840
Dispersion 4 4
ADI early 3 Very Poor 36 Fair 4 Very Poor 50 Gen Good
ADI late 5 Very Poor 100 Good 3 Very Poor 102 Very Good
Max LVORI early 3 4 3 5
Max LVORI late 4 1 5 1
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
WVZ012-060815-
Wetzel-
Including the city of New Martinsville
1208 PM EDT Sat Jul 5 2025
Tonight Sun Sun Night Mon
Cloud Cover Mclear Clear Mclear Mclear
Precip Type None None None Tstms
Chance Precip (%) 0 0 0 40
Chance of Thunder (%) 0 0 0 30
Temp (24h trend) 67 (+3) 91 (0) 69 91
RH % (24h trend) 83 (-9) 41 (-2) 88 50
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.00 0.00 0.00 0.02
Precip Duration 1
Precip Begin 2 PM
Precip End Continuing
Mixing Hgt(m-agl/msl) 2770 2440
Mixing Hgt(ft-agl/msl) 9090 8020
Transport Wnd (mph) SW 8 W 12
Vent Rate (kt-ft) 63630 80200
Dispersion 4 4
ADI early 3 Very Poor 33 Fair 4 Very Poor 30 Fair
ADI late 4 Very Poor 81 Good 3 Very Poor 104 Very Good
Max LVORI early 3 4 3 5
Max LVORI late 4 1 5 1
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
WVZ021-060815-
Marion-
Including the city of Fairmont
1208 PM EDT Sat Jul 5 2025
Tonight Sun Sun Night Mon
Cloud Cover Mclear Clear Mclear Mclear
Precip Type None None None Tstms
Chance Precip (%) 0 0 0 30
Chance of Thunder (%) 0 0 0 20
Temp (24h trend) 66 (+3) 91 (+1) 69 91
RH % (24h trend) 86 (-8) 43 (-1) 89 50
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 0.01
Precip Duration 1
Precip Begin 2 PM
Precip End Continuing
Mixing Hgt(m-agl/msl) 2590 2240
Mixing Hgt(ft-agl/msl) 8490 7360
Transport Wnd (mph) SW 7 W 9
Vent Rate (kt-ft) 50940 58880
Dispersion 3 4
ADI early 3 Very Poor 19 Gen Poor 3 Very Poor 20 Gen Poor
ADI late 4 Very Poor 59 Gen Good 3 Very Poor 80 Good
Max LVORI early 4 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.
$$
WVZ509-060815-
Monongalia-
Including the city of Morgantown
1208 PM EDT Sat Jul 5 2025
Tonight Sun Sun Night Mon
Cloud Cover Mclear Mclear Mclear Mclear
Precip Type None None None Tstms
Chance Precip (%) 0 0 0 40
Chance of Thunder (%) 0 0 0 20
Temp (24h trend) 66 (+3) 91 (+1) 69 91
RH % (24h trend) 85 (-9) 42 (-3) 87 49
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.00 0.00 0.00 0.02
Precip Duration 1
Precip Begin 2 PM
Precip End Continuing
Mixing Hgt(m-agl/msl) 2530 2140
Mixing Hgt(ft-agl/msl) 8300 7020
Transport Wnd (mph) S 7 W 9
Vent Rate (kt-ft) 49800 56160
Dispersion 3 4
ADI early 3 Very Poor 21 Fair 3 Very Poor 20 Gen Poor
ADI late 4 Very Poor 58 Gen Good 3 Very Poor 75 Good
Max LVORI early 3 4 3 5
Max LVORI late 5 1 6 1
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
WVZ510-060815-
Ridges of Eastern Monongalia and Northwestern Preston-
Including the city of Coopers Rock
1208 PM EDT Sat Jul 5 2025
Tonight Sun Sun Night Mon
Cloud Cover Mclear Mclear Mclear Mclear
Precip Type None None None Tstms
Chance Precip (%) 0 0 0 30
Chance of Thunder (%) 0 0 0 20
Temp (24h trend) 64 (+2) 88 (+1) 67 88
RH % (24h trend) 84 (-4) 43 (-2) 88 50
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 0.01
Precip Duration 1
Precip Begin 2 PM
Precip End Continuing
Mixing Hgt(m-agl/msl) 1820 1610
Mixing Hgt(ft-agl/msl) 5980 5280
Transport Wnd (mph) SW 6 SW 8
Vent Rate (kt-ft) 29900 36960
Dispersion 3 3
ADI early 4 Very Poor 16 Gen Poor 3 Very Poor 12 Poor
ADI late 4 Very Poor 47 Gen Good 3 Very Poor 58 Gen Good
Max LVORI early 4 4 4 5
Max LVORI late 5 2 5 2
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
WVZ511-060815-
Preston-
Including the cities of Kingwood and Bruceton Mills
1208 PM EDT Sat Jul 5 2025
Tonight Sun Sun Night Mon
Cloud Cover Mclear Mclear Mclear Pcldy
Precip Type None None None Tstms
Chance Precip (%) 0 0 0 40
Chance of Thunder (%) 0 0 0 20
Temp (24h trend) 64 (+3) 91 (+3) 67 90
RH % (24h trend) 84 (-8) 42 (0) 88 48
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.00 0.00 0.00 0.01
Precip Duration 1
Precip Begin 2 PM
Precip End Continuing
Mixing Hgt(m-agl/msl) 1820 1620
Mixing Hgt(ft-agl/msl) 5970 5300
Transport Wnd (mph) SW 5 W 7
Vent Rate (kt-ft) 23880 31800
Dispersion 2 3
ADI early 4 Very Poor 20 Gen Poor 3 Very Poor 14 Gen Poor
ADI late 4 Very Poor 44 Gen Good 3 Very Poor 51 Gen Good
Max LVORI early 4 4 4 5
Max LVORI late 5 2 6 2
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
WVZ512-060815-
Eastern Preston-
Including the cities of Terra Alta, Rowlesburg, and Hazelton
1208 PM EDT Sat Jul 5 2025
Tonight Sun Sun Night Mon
Cloud Cover Mclear Mclear Pcldy Pcldy
Precip Type None None None Tstms
Chance Precip (%) 0 0 0 40
Chance of Thunder (%) 0 0 0 20
Temp (24h trend) 63 (+2) 89 (+3) 66 88
RH % (24h trend) 83 (-8) 41 (-2) 89 49
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 0.02
Precip Duration 1
Precip Begin 2 PM
Precip End Continuing
Mixing Hgt(m-agl/msl) 1740 1490
Mixing Hgt(ft-agl/msl) 5690 4890
Transport Wnd (mph) SW 7 W 7
Vent Rate (kt-ft) 34140 29340
Dispersion 3 3
ADI early 4 Very Poor 22 Fair 3 Very Poor 13 Gen Poor
ADI late 4 Very Poor 44 Gen Good 3 Very Poor 39 Fair
Max LVORI early 4 4 4 6
Max LVORI late 5 2 6 2
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
WVZ513-060815-
Western Tucker-
Including the cities of Parsons, Hendricks, and Saint George
1208 PM EDT Sat Jul 5 2025
Tonight Sun Sun Night Mon
Cloud Cover Mclear Mclear Pcldy Pcldy
Precip Type None None None Tstms
Chance Precip (%) 0 0 0 40
Chance of Thunder (%) 0 0 0 20
Temp (24h trend) 63 (+3) 90 (+2) 66 89
RH % (24h trend) 82 (-14) 39 (0) 90 48
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.00 0.00 0.00 0.01
Precip Duration 1
Precip Begin 2 PM
Precip End Continuing
Mixing Hgt(m-agl/msl) 1730 1390
Mixing Hgt(ft-agl/msl) 5690 4570
Transport Wnd (mph) S 7 W 6
Vent Rate (kt-ft) 34140 22850
Dispersion 3 3
ADI early 4 Very Poor 17 Gen Poor 3 Very Poor 11 Poor
ADI late 4 Very Poor 43 Gen Good 3 Very Poor 38 Fair
Max LVORI early 4 4 4 6
Max LVORI late 5 2 6 2
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
WVZ514-060815-
Eastern Tucker-
Including the cities of Davis, Thomas, and Canaan Valley
1208 PM EDT Sat Jul 5 2025
Tonight Sun Sun Night Mon
Cloud Cover Mclear Mclear Pcldy Pcldy
Precip Type None None None Tstms
Chance Precip (%) 0 0 0 40
Chance of Thunder (%) 0 0 0 20
Temp (24h trend) 59 (0) 85 (+3) 62 85
RH % (24h trend) 85 (-7) 44 (-2) 95 53
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 0.01
Precip Duration 1
Precip Begin 8 AM
Precip End Continuing
Mixing Hgt(m-agl/msl) 1590 1380
Mixing Hgt(ft-agl/msl) 5220 4540
Transport Wnd (mph) S 7 W 6
Vent Rate (kt-ft) 31320 22700
Dispersion 3 3
ADI early 5 Very Poor 18 Gen Poor 4 Very Poor 7 Poor
ADI late 5 Very Poor 40 Fair 4 Very Poor 30 Fair
Max LVORI early 4 4 5 6
Max LVORI late 5 2 6 2
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY...Areas of fog through the night. Mostly cloudy with a
chance of showers and thunderstorms. Lows in the upper 60s. Highs
in the mid 80s. Southwest winds around 5 mph.
.WEDNESDAY...Mostly cloudy. A chance of showers and
thunderstorms. Lows in the mid 60s. Highs in the mid 80s. West
winds around 5 mph.
.THURSDAY...Mostly cloudy with showers likely and a chance of
thunderstorms. Lows in the upper 60s. Highs in the mid 80s.
Southwest winds around 5 mph.
.FRIDAY...Mostly cloudy with a chance of showers and
thunderstorms. Lows in the mid 60s. Highs in the mid 80s. West
winds around 5 mph.
.SATURDAY...Partly cloudy. A chance of showers and thunderstorms.
Lows in the mid 60s. Highs in the mid 80s. Southwest winds around
5 mph.
$$