Routine Fire Wx Fcst (With/Without 6-10 Day Outlook)
Issued by NWS Pittsburgh, PA
Issued by NWS Pittsburgh, PA
367
FNUS51 KPBZ 041636
FWFPBZ
Fire Weather Planning Forecast
National Weather Service Pittsburgh PA
1236 PM EDT Wed Jun 4 2025
.Discussion...
Increasing moisture and rain chances preclude any fire weather
concerns over the next 48 hours.
&&
OHZ039-050815-
Tuscarawas-
Including the cities of New Philadelphia and Dover
1236 PM EDT Wed Jun 4 2025
Tonight Thu Thu Night Fri
Cloud Cover Pcldy Pcldy Mcldy Mcldy
Precip Type None Tstms Tstms Tstms
Chance Precip (%) 0 70 60 70
Chance of Thunder (%) 0 30 60 50
Temp (24h trend) 64 (+5) 84 (-3) 64 77
RH % (24h trend) 86 (+4) 56 (+11) 98 69
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 0.29 0.15 0.32
Precip Duration 4 6 5
Precip Begin 10 AM Continuing Continuing
Precip End Continuing Continuing Continuing
Mixing Hgt(m-agl/msl) 2130 990
Mixing Hgt(ft-agl/msl) 6980 3260
Transport Wnd (mph) SW 7 W 10
Vent Rate (kt-ft) 41880 29340
Dispersion 3 3
ADI early 12 Poor 34 Fair 4 Very Poor 14 Gen Poor
ADI late 4 Very Poor 52 Gen Good 3 Very Poor 32 Fair
Max LVORI early 3 5 6 7
Max LVORI late 5 3 8 4
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
OHZ040-050815-
Carroll-
Including the cities of Carrollton and Malvern
1236 PM EDT Wed Jun 4 2025
Tonight Thu Thu Night Fri
Cloud Cover Pcldy Pcldy Mcldy Mcldy
Precip Type None Tstms Tstms Tstms
Chance Precip (%) 0 70 60 70
Chance of Thunder (%) 0 30 60 50
Temp (24h trend) 64 (+5) 83 (-3) 63 77
RH % (24h trend) 85 (+5) 57 (+11) 97 72
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.00 0.22 0.13 0.34
Precip Duration 4 6 5
Precip Begin 11 AM Continuing Continuing
Precip End Continuing Continuing Continuing
Mixing Hgt(m-agl/msl) 2080 830
Mixing Hgt(ft-agl/msl) 6820 2720
Transport Wnd (mph) SW 8 W 8
Vent Rate (kt-ft) 47740 19040
Dispersion 4 2
ADI early 12 Poor 30 Fair 5 Very Poor 14 Gen Poor
ADI late 5 Very Poor 51 Gen Good 3 Very Poor 27 Fair
Max LVORI early 3 5 6 7
Max LVORI late 5 3 8 4
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
OHZ041-050815-
Columbiana-
Including the cities of East Liverpool, Salem, and Columbiana
1236 PM EDT Wed Jun 4 2025
Tonight Thu Thu Night Fri
Cloud Cover Pcldy Pcldy Mcldy Mcldy
Precip Type None Tstms Tstms Tstms
Chance Precip (%) 0 70 60 70
Chance of Thunder (%) 0 30 60 60
Temp (24h trend) 63 (+3) 83 (-3) 63 76
RH % (24h trend) 87 (+3) 57 (+11) 98 73
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 0.20 0.14 0.34
Precip Duration 3 6 5
Precip Begin 11 AM Continuing Continuing
Precip End Continuing Continuing Continuing
Mixing Hgt(m-agl/msl) 1870 660
Mixing Hgt(ft-agl/msl) 6140 2170
Transport Wnd (mph) SW 9 W 8
Vent Rate (kt-ft) 49120 15190
Dispersion 3 2
ADI early 12 Poor 28 Fair 4 Very Poor 12 Poor
ADI late 5 Very Poor 45 Gen Good 2 Very Poor 22 Fair
Max LVORI early 3 5 7 8
Max LVORI late 5 3 8 4
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
OHZ048-050815-
Coshocton-
Including the city of Coshocton
1236 PM EDT Wed Jun 4 2025
Tonight Thu Thu Night Fri
Cloud Cover Pcldy Pcldy Mcldy Mcldy
Precip Type None Tstms Tstms Tstms
Chance Precip (%) 0 80 60 70
Chance of Thunder (%) 0 40 60 50
Temp (24h trend) 65 (+4) 82 (-4) 63 77
RH % (24h trend) 87 (+5) 62 (+16) 98 72
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.00 0.25 0.21 0.31
Precip Duration 3 8 6
Precip Begin 9 AM Continuing Continuing
Precip End Continuing Continuing Continuing
Mixing Hgt(m-agl/msl) 1770 1060
Mixing Hgt(ft-agl/msl) 5800 3470
Transport Wnd (mph) SW 7 W 9
Vent Rate (kt-ft) 34800 27760
Dispersion 3 3
ADI early 12 Poor 34 Fair 4 Very Poor 19 Gen Poor
ADI late 4 Very Poor 44 Gen Good 3 Very Poor 34 Fair
Max LVORI early 3 5 6 7
Max LVORI late 5 3 8 4
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
OHZ049-050815-
Harrison-
Including the city of Cadiz
1236 PM EDT Wed Jun 4 2025
Tonight Thu Thu Night Fri
Cloud Cover Pcldy Pcldy Mcldy Mcldy
Precip Type None Tstms Tstms Tstms
Chance Precip (%) 0 70 60 70
Chance of Thunder (%) 0 20 60 50
Temp (24h trend) 63 (+5) 85 (-2) 63 77
RH % (24h trend) 86 (+3) 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 0.16 0.13 0.31
Precip Duration 2 6 5
Precip Begin 12 PM Continuing Continuing
Precip End Continuing Continuing Continuing
Mixing Hgt(m-agl/msl) 2230 940
Mixing Hgt(ft-agl/msl) 7310 3080
Transport Wnd (mph) SW 7 SW 9
Vent Rate (kt-ft) 43860 24640
Dispersion 3 2
ADI early 10 Poor 32 Fair 4 Very Poor 25 Fair
ADI late 5 Very Poor 59 Gen Good 3 Very Poor 28 Fair
Max LVORI early 4 5 6 7
Max LVORI late 5 2 8 3
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
OHZ050-050815-
Jefferson OH-
Including the city of Steubenville
1236 PM EDT Wed Jun 4 2025
Tonight Thu Thu Night Fri
Cloud Cover Pcldy Pcldy Mcldy Mcldy
Precip Type None Tstms Tstms Tstms
Chance Precip (%) 0 70 60 70
Chance of Thunder (%) 0 20 60 60
Temp (24h trend) 63 (+3) 84 (-2) 63 77
RH % (24h trend) 86 (+5) 51 (+7) 97 68
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.00 0.13 0.13 0.33
Precip Duration 2 6 6
Precip Begin 12 PM Continuing Continuing
Precip End Continuing Continuing Continuing
Mixing Hgt(m-agl/msl) 2110 810
Mixing Hgt(ft-agl/msl) 6920 2640
Transport Wnd (mph) SW 8 SW 10
Vent Rate (kt-ft) 48440 23760
Dispersion 4 3
ADI early 9 Poor 24 Fair 4 Very Poor 22 Fair
ADI late 5 Very Poor 63 Good 3 Very Poor 27 Fair
Max LVORI early 3 4 6 7
Max LVORI late 5 2 7 3
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
OHZ057-050815-
Muskingum-
Including the city of Zanesville
1236 PM EDT Wed Jun 4 2025
Tonight Thu Thu Night Fri
Cloud Cover Pcldy Pcldy Mcldy Mcldy
Precip Type None Tstms Tstms Tstms
Chance Precip (%) 0 70 60 70
Chance of Thunder (%) 0 30 60 50
Temp (24h trend) 64 (+3) 84 (-3) 64 79
RH % (24h trend) 88 (+5) 57 (+13) 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 0.19 0.17 0.30
Precip Duration 3 6 5
Precip Begin 10 AM Continuing Continuing
Precip End Continuing Continuing Continuing
Mixing Hgt(m-agl/msl) 1920 1090
Mixing Hgt(ft-agl/msl) 6300 3570
Transport Wnd (mph) SW 7 SW 12
Vent Rate (kt-ft) 37800 35700
Dispersion 3 3
ADI early 7 Poor 34 Fair 4 Very Poor 20 Gen Poor
ADI late 4 Very Poor 52 Gen Good 4 Very Poor 39 Fair
Max LVORI early 3 5 6 7
Max LVORI late 5 3 9 3
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
OHZ058-050815-
Guernsey-
Including the city of Cambridge
1236 PM EDT Wed Jun 4 2025
Tonight Thu Thu Night Fri
Cloud Cover Pcldy Pcldy Mcldy Mcldy
Precip Type None Tstms Tstms Tstms
Chance Precip (%) 0 60 60 80
Chance of Thunder (%) 0 20 60 50
Temp (24h trend) 63 (+8) 85 (-3) 64 79
RH % (24h trend) 87 (-5) 53 (+10) 99 66
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.00 0.24 0.18 0.29
Precip Duration 3 6 6
Precip Begin 11 AM Continuing Continuing
Precip End Continuing Continuing Continuing
Mixing Hgt(m-agl/msl) 2230 1270
Mixing Hgt(ft-agl/msl) 7300 4160
Transport Wnd (mph) SW 7 SW 12
Vent Rate (kt-ft) 43800 41600
Dispersion 3 3
ADI early 7 Poor 38 Fair 3 Very Poor 23 Fair
ADI late 4 Very Poor 57 Gen Good 3 Very Poor 44 Gen Good
Max LVORI early 3 5 6 8
Max LVORI late 6 2 9 3
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
OHZ059-050815-
Belmont-
Including the cities of Martins Ferry and St. Clairsville
1236 PM EDT Wed Jun 4 2025
Tonight Thu Thu Night Fri
Cloud Cover Pcldy Pcldy Mcldy Mcldy
Precip Type None Tstms Tstms Tstms
Chance Precip (%) 0 70 50 80
Chance of Thunder (%) 0 20 20 50
Temp (24h trend) 63 (+4) 86 (-2) 63 79
RH % (24h trend) 88 (+6) 50 (+6) 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 0.06 0.10 0.32
Precip Duration 2 2 6
Precip Begin 12 PM Continuing Continuing
Precip End Continuing Continuing Continuing
Mixing Hgt(m-agl/msl) 2140 1120
Mixing Hgt(ft-agl/msl) 7030 3680
Transport Wnd (mph) SW 7 SW 12
Vent Rate (kt-ft) 42180 36800
Dispersion 3 3
ADI early 7 Poor 29 Fair 5 Very Poor 33 Fair
ADI late 5 Very Poor 56 Gen Good 3 Very Poor 38 Fair
Max LVORI early 4 5 7 8
Max LVORI late 5 1 9 3
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
OHZ068-050815-
Noble-
Including the city of Caldwell
1236 PM EDT Wed Jun 4 2025
Tonight Thu Thu Night Fri
Cloud Cover Pcldy Pcldy Mcldy Mcldy
Precip Type None Tstms Tstms Tstms
Chance Precip (%) 0 70 50 80
Chance of Thunder (%) 0 20 20 50
Temp (24h trend) 63 (+7) 86 (-2) 64 80
RH % (24h trend) 90 (-1) 53 (+9) 100 69
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.00 0.15 0.16 0.29
Precip Duration 2 6 6
Precip Begin 12 PM Continuing Continuing
Precip End Continuing Continuing Continuing
Mixing Hgt(m-agl/msl) 2120 1300
Mixing Hgt(ft-agl/msl) 6950 4270
Transport Wnd (mph) SW 6 SW 13
Vent Rate (kt-ft) 34750 46970
Dispersion 3 3
ADI early 7 Poor 29 Fair 4 Very Poor 30 Fair
ADI late 4 Very Poor 58 Gen Good 3 Very Poor 51 Gen Good
Max LVORI early 4 5 7 9
Max LVORI late 6 1 9 3
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
OHZ069-050815-
Monroe-
Including the city of Woodsfield
1236 PM EDT Wed Jun 4 2025
Tonight Thu Thu Night Fri
Cloud Cover Pcldy Pcldy Mcldy Mcldy
Precip Type None Showers Tstms Tstms
Chance Precip (%) 0 60 60 80
Chance of Thunder (%) 0 0 50 50
Temp (24h trend) 63 (+5) 87 (-1) 64 79
RH % (24h trend) 89 (+4) 50 (+5) 99 69
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 0.04 0.09 0.30
Precip Duration 1 3 6
Precip Begin 1 PM Continuing Continuing
Precip End Continuing Continuing Continuing
Mixing Hgt(m-agl/msl) 2010 1330
Mixing Hgt(ft-agl/msl) 6590 4360
Transport Wnd (mph) SW 7 SW 10
Vent Rate (kt-ft) 39540 39240
Dispersion 3 3
ADI early 6 Very Poor 19 Gen Poor 4 Very Poor 32 Fair
ADI late 4 Very Poor 58 Gen Good 2 Very Poor 43 Gen Good
Max LVORI early 4 5 7 9
Max LVORI late 5 2 9 3
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ007-050815-
Mercer-
Including the cities of Sharon, Hermitage, and Grove City
1236 PM EDT Wed Jun 4 2025
Tonight Thu Thu Night Fri
Cloud Cover Pcldy Pcldy Mcldy Mcldy
Precip Type None Tstms Tstms Tstms
Chance Precip (%) 0 80 60 70
Chance of Thunder (%) 0 30 50 60
Temp (24h trend) 62 (+3) 80 (-5) 61 75
RH % (24h trend) 92 (+9) 63 (+16) 99 73
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.00 0.32 0.25 0.35
Precip Duration 4 3 8
Precip Begin 11 AM Continuing Continuing
Precip End Continuing Continuing Continuing
Mixing Hgt(m-agl/msl) 1190 630
Mixing Hgt(ft-agl/msl) 3900 2070
Transport Wnd (mph) SW 9 SW 8
Vent Rate (kt-ft) 31200 14490
Dispersion 3 2
ADI early 12 Poor 23 Fair 5 Very Poor 8 Poor
ADI late 6 Very Poor 35 Fair 2 Very Poor 18 Gen Poor
Max LVORI early 4 5 8 9
Max LVORI late 5 3 10 4
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ008-050815-
Venango-
Including the cities of Oil City and Franklin
1236 PM EDT Wed Jun 4 2025
Tonight Thu Thu Night Fri
Cloud Cover Mclear Pcldy Mcldy Mcldy
Precip Type None Tstms Tstms Tstms
Chance Precip (%) 0 70 70 70
Chance of Thunder (%) 0 30 50 70
Temp (24h trend) 61 (+3) 81 (-4) 61 74
RH % (24h trend) 93 (+6) 61 (+13) 100 77
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 0.24 0.19 0.33
Precip Duration 3 3 8
Precip Begin 12 PM Continuing Continuing
Precip End Continuing Continuing Continuing
Mixing Hgt(m-agl/msl) 1270 490
Mixing Hgt(ft-agl/msl) 4160 1610
Transport Wnd (mph) SW 10 SW 9
Vent Rate (kt-ft) 37440 12880
Dispersion 3 1
ADI early 11 Poor 23 Fair 4 Very Poor 11 Poor
ADI late 4 Very Poor 39 Fair 2 Very Poor 16 Gen Poor
Max LVORI early 4 6 8 9
Max LVORI late 6 3 10 4
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ009-050815-
Forest-
Including the city of Tionesta
1236 PM EDT Wed Jun 4 2025
Tonight Thu Thu Night Fri
Cloud Cover Mclear Pcldy Mcldy Mcldy
Precip Type None Tstms Tstms Tstms
Chance Precip (%) 0 70 60 70
Chance of Thunder (%) 0 30 40 70
Temp (24h trend) 61 (+5) 81 (-4) 61 75
RH % (24h trend) 95 (+6) 55 (+10) 99 73
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.00 0.17 0.17 0.30
Precip Duration 3 3 8
Precip Begin 12 PM Continuing Continuing
Precip End Continuing Continuing Continuing
Mixing Hgt(m-agl/msl) 1260 580
Mixing Hgt(ft-agl/msl) 4140 1910
Transport Wnd (mph) SW 12 SW 7
Vent Rate (kt-ft) 41400 11460
Dispersion 3 1
ADI early 8 Poor 26 Fair 4 Very Poor 13 Gen Poor
ADI late 4 Very Poor 43 Gen Good 2 Very Poor 17 Gen Poor
Max LVORI early 4 6 7 9
Max LVORI late 6 3 10 4
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ013-050815-
Lawrence-
Including the cities of New Castle and Ellwood City
1236 PM EDT Wed Jun 4 2025
Tonight Thu Thu Night Fri
Cloud Cover Pcldy Pcldy Mcldy Mcldy
Precip Type None Tstms Tstms Tstms
Chance Precip (%) 0 70 70 70
Chance of Thunder (%) 0 30 50 60
Temp (24h trend) 62 (+6) 83 (-4) 62 76
RH % (24h trend) 92 (+4) 58 (+12) 99 72
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 0.19 0.19 0.37
Precip Duration 3 3 8
Precip Begin 12 PM Continuing Continuing
Precip End Continuing Continuing Continuing
Mixing Hgt(m-agl/msl) 1510 650
Mixing Hgt(ft-agl/msl) 4970 2140
Transport Wnd (mph) SW 9 SW 9
Vent Rate (kt-ft) 39760 17120
Dispersion 3 2
ADI early 11 Poor 20 Gen Poor 4 Very Poor 12 Poor
ADI late 4 Very Poor 39 Fair 2 Very Poor 23 Fair
Max LVORI early 4 5 8 9
Max LVORI late 6 3 10 4
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ014-050815-
Butler-
Including the city of Butler
1236 PM EDT Wed Jun 4 2025
Tonight Thu Thu Night Fri
Cloud Cover Mclear Pcldy Mcldy Mcldy
Precip Type None Tstms Tstms Tstms
Chance Precip (%) 0 70 60 80
Chance of Thunder (%) 0 20 50 70
Temp (24h trend) 61 (+5) 84 (-2) 61 76
RH % (24h trend) 96 (0) 57 (+8) 100 78
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.00 0.18 0.16 0.34
Precip Duration 3 3 9
Precip Begin 12 PM Continuing Continuing
Precip End Continuing Continuing Continuing
Mixing Hgt(m-agl/msl) 1410 720
Mixing Hgt(ft-agl/msl) 4640 2370
Transport Wnd (mph) SW 9 SW 9
Vent Rate (kt-ft) 37120 18960
Dispersion 3 2
ADI early 7 Poor 17 Gen Poor 5 Very Poor 17 Gen Poor
ADI late 4 Very Poor 37 Fair 2 Very Poor 23 Fair
Max LVORI early 5 6 8 9
Max LVORI late 7 3 10 4
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ015-050815-
Clarion-
Including the city of Clarion
1236 PM EDT Wed Jun 4 2025
Tonight Thu Thu Night Fri
Cloud Cover Mclear Pcldy Mcldy Mcldy
Precip Type None Tstms Tstms Tstms
Chance Precip (%) 0 70 50 80
Chance of Thunder (%) 0 20 50 70
Temp (24h trend) 61 (+4) 83 (-2) 61 75
RH % (24h trend) 95 (+6) 55 (+8) 100 74
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 0.14 0.14 0.37
Precip Duration 3 2 9
Precip Begin 12 PM Continuing Continuing
Precip End Continuing Continuing Continuing
Mixing Hgt(m-agl/msl) 1100 500
Mixing Hgt(ft-agl/msl) 3590 1640
Transport Wnd (mph) SW 9 SW 9
Vent Rate (kt-ft) 28720 13120
Dispersion 3 2
ADI early 8 Poor 22 Fair 5 Very Poor 10 Poor
ADI late 4 Very Poor 39 Fair 2 Very Poor 18 Gen Poor
Max LVORI early 4 6 7 9
Max LVORI late 6 2 9 4
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ016-050815-
Jefferson PA-
Including the cities of Punxsutawney and Brookville
1236 PM EDT Wed Jun 4 2025
Tonight Thu Thu Night Fri
Cloud Cover Mclear Pcldy Mcldy Mcldy
Precip Type None Tstms Tstms Tstms
Chance Precip (%) 0 60 50 80
Chance of Thunder (%) 0 20 40 70
Temp (24h trend) 62 (+5) 83 (-2) 62 75
RH % (24h trend) 90 (+10) 50 (+3) 95 73
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.00 0.09 0.16 0.33
Precip Duration 2 2 9
Precip Begin 12 PM Continuing Continuing
Precip End Continuing Continuing Continuing
Mixing Hgt(m-agl/msl) 1370 620
Mixing Hgt(ft-agl/msl) 4480 2030
Transport Wnd (mph) SW 9 S 6
Vent Rate (kt-ft) 35840 10150
Dispersion 3 1
ADI early 8 Poor 24 Fair 5 Very Poor 13 Gen Poor
ADI late 4 Very Poor 46 Gen Good 2 Very Poor 17 Gen Poor
Max LVORI early 4 5 6 6
Max LVORI late 6 1 7 4
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ020-050815-
Beaver-
Including the cities of Aliquippa, Beaver Falls, Ambridge,
and Monaca
1236 PM EDT Wed Jun 4 2025
Tonight Thu Thu Night Fri
Cloud Cover Pcldy Pcldy Mcldy Mcldy
Precip Type None Tstms Tstms Tstms
Chance Precip (%) 0 70 70 70
Chance of Thunder (%) 0 20 50 70
Temp (24h trend) 63 (+4) 84 (-3) 63 77
RH % (24h trend) 89 (+9) 52 (+7) 99 72
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 0.18 0.16 0.34
Precip Duration 3 3 6
Precip Begin 12 PM Continuing Continuing
Precip End Continuing Continuing Continuing
Mixing Hgt(m-agl/msl) 1920 900
Mixing Hgt(ft-agl/msl) 6290 2950
Transport Wnd (mph) SW 8 SW 10
Vent Rate (kt-ft) 44030 26550
Dispersion 3 3
ADI early 8 Poor 21 Fair 4 Very Poor 20 Gen Poor
ADI late 4 Very Poor 57 Gen Good 2 Very Poor 28 Fair
Max LVORI early 3 5 7 8
Max LVORI late 5 2 8 3
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ021-050815-
Allegheny-
Including the city of Pittsburgh Metro Area
1236 PM EDT Wed Jun 4 2025
Tonight Thu Thu Night Fri
Cloud Cover Mclear Pcldy Mcldy Mcldy
Precip Type None Tstms Tstms Tstms
Chance Precip (%) 0 60 60 80
Chance of Thunder (%) 0 20 50 70
Temp (24h trend) 63 (+2) 85 (-2) 64 77
RH % (24h trend) 91 (+7) 51 (+4) 99 72
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.00 0.09 0.16 0.32
Precip Duration 1 4 9
Precip Begin 1 PM Continuing Continuing
Precip End Continuing Continuing Continuing
Mixing Hgt(m-agl/msl) 1800 1270
Mixing Hgt(ft-agl/msl) 5910 4180
Transport Wnd (mph) W 8 SW 12
Vent Rate (kt-ft) 41370 41800
Dispersion 3 3
ADI early 7 Poor 17 Gen Poor 7 Poor 27 Fair
ADI late 5 Very Poor 52 Gen Good 2 Very Poor 41 Gen Good
Max LVORI early 4 5 7 8
Max LVORI late 6 2 9 3
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ022-050815-
Armstrong-
Including the cities of Kittanning and Ford City
1236 PM EDT Wed Jun 4 2025
Tonight Thu Thu Night Fri
Cloud Cover Mclear Pcldy Mcldy Mcldy
Precip Type None Tstms Tstms Tstms
Chance Precip (%) 0 60 60 80
Chance of Thunder (%) 0 20 50 70
Temp (24h trend) 61 (+2) 85 (-1) 62 77
RH % (24h trend) 96 (+5) 53 (+4) 100 75
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 0.12 0.17 0.38
Precip Duration 2 3 9
Precip Begin 1 PM Continuing Continuing
Precip End Continuing Continuing Continuing
Mixing Hgt(m-agl/msl) 1500 750
Mixing Hgt(ft-agl/msl) 4910 2450
Transport Wnd (mph) W 9 SW 9
Vent Rate (kt-ft) 39280 19600
Dispersion 3 2
ADI early 7 Poor 17 Gen Poor 5 Very Poor 18 Gen Poor
ADI late 4 Very Poor 45 Gen Good 2 Very Poor 24 Fair
Max LVORI early 5 6 7 9
Max LVORI late 7 2 10 4
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ029-050815-
Washington-
Including the cities of Washington and Canonsburg
1236 PM EDT Wed Jun 4 2025
Tonight Thu Thu Night Fri
Cloud Cover Mclear Pcldy Mcldy Mcldy
Precip Type None Tstms Tstms Tstms
Chance Precip (%) 0 60 60 80
Chance of Thunder (%) 0 20 50 60
Temp (24h trend) 63 (+4) 85 (-1) 63 77
RH % (24h trend) 89 (+7) 50 (+3) 98 72
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.00 0.05 0.14 0.32
Precip Duration 1 3 6
Precip Begin 1 PM Continuing Continuing
Precip End Continuing Continuing Continuing
Mixing Hgt(m-agl/msl) 1860 1350
Mixing Hgt(ft-agl/msl) 6090 4430
Transport Wnd (mph) SW 7 SW 12
Vent Rate (kt-ft) 36540 44300
Dispersion 3 3
ADI early 6 Very Poor 17 Gen Poor 6 Very Poor 29 Fair
ADI late 6 Very Poor 54 Gen Good 3 Very Poor 42 Gen Good
Max LVORI early 4 4 6 8
Max LVORI late 5 2 8 3
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ031-050815-
Greene-
Including the city of Waynesburg
1236 PM EDT Wed Jun 4 2025
Tonight Thu Thu Night Fri
Cloud Cover Mclear Pcldy Mcldy Mcldy
Precip Type None Showers Tstms Tstms
Chance Precip (%) 0 40 50 80
Chance of Thunder (%) 0 0 50 60
Temp (24h trend) 63 (+5) 86 (0) 63 78
RH % (24h trend) 88 (+2) 49 (0) 100 74
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 0.02 0.14 0.33
Precip Duration 1 2 6
Precip Begin 2 PM Continuing Continuing
Precip End Continuing Continuing Continuing
Mixing Hgt(m-agl/msl) 1780 1330
Mixing Hgt(ft-agl/msl) 5840 4370
Transport Wnd (mph) SW 6 SW 13
Vent Rate (kt-ft) 29200 48070
Dispersion 3 3
ADI early 5 Very Poor 17 Gen Poor 4 Very Poor 28 Fair
ADI late 5 Very Poor 39 Fair 2 Very Poor 46 Gen Good
Max LVORI early 5 4 6 8
Max LVORI late 5 2 9 4
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ073-050815-
Westmoreland-
Including the cities of Murrysville, Greensburg, New Kensington,
Lower Burrell, Latrobe, and Monessen
1236 PM EDT Wed Jun 4 2025
Tonight Thu Thu Night Fri
Cloud Cover Mclear Pcldy Mcldy Mcldy
Precip Type None Showers Tstms Tstms
Chance Precip (%) 0 50 50 80
Chance of Thunder (%) 0 0 50 70
Temp (24h trend) 63 (+4) 85 (-1) 63 77
RH % (24h trend) 93 (+3) 51 (0) 99 74
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.00 0.05 0.16 0.33
Precip Duration 1 2 9
Precip Begin 2 PM Continuing Continuing
Precip End Continuing Continuing Continuing
Mixing Hgt(m-agl/msl) 1570 1060
Mixing Hgt(ft-agl/msl) 5140 3460
Transport Wnd (mph) SW 7 SW 12
Vent Rate (kt-ft) 30840 34600
Dispersion 3 3
ADI early 5 Very Poor 16 Gen Poor 4 Very Poor 29 Fair
ADI late 5 Very Poor 43 Gen Good 2 Very Poor 37 Fair
Max LVORI early 5 5 7 9
Max LVORI late 6 2 10 4
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ074-050815-
Higher Elevations of Westmoreland-
Including the cities of Ligonier and Donegal
1236 PM EDT Wed Jun 4 2025
Tonight Thu Thu Night Fri
Cloud Cover Mclear Pcldy Mcldy Mcldy
Precip Type None Showers Tstms Tstms
Chance Precip (%) 0 40 50 80
Chance of Thunder (%) 0 0 40 70
Temp (24h trend) 64 (+5) 85 (+1) 61 76
RH % (24h trend) 85 (0) 45 (-4) 97 69
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 0.03 0.11 0.33
Precip Duration 1 2 9
Precip Begin 3 PM Continuing Continuing
Precip End Continuing Continuing Continuing
Mixing Hgt(m-agl/msl) 1520 810
Mixing Hgt(ft-agl/msl) 4990 2650
Transport Wnd (mph) SW 6 SW 8
Vent Rate (kt-ft) 24950 18550
Dispersion 3 2
ADI early 4 Very Poor 18 Gen Poor 4 Very Poor 23 Fair
ADI late 4 Very Poor 35 Fair 2 Very Poor 26 Fair
Max LVORI early 4 4 6 7
Max LVORI late 5 2 8 3
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ075-050815-
Fayette-
Including the city of Uniontown
1236 PM EDT Wed Jun 4 2025
Tonight Thu Thu Night Fri
Cloud Cover Mclear Pcldy Mcldy Mcldy
Precip Type None Showers Tstms Tstms
Chance Precip (%) 0 40 50 80
Chance of Thunder (%) 0 0 50 70
Temp (24h trend) 63 (+3) 86 (0) 63 78
RH % (24h trend) 89 (+7) 49 (-1) 100 74
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.00 0.02 0.14 0.34
Precip Duration 1 2 9
Precip Begin 3 PM Continuing Continuing
Precip End Continuing Continuing Continuing
Mixing Hgt(m-agl/msl) 1570 1320
Mixing Hgt(ft-agl/msl) 5160 4320
Transport Wnd (mph) SW 5 SW 13
Vent Rate (kt-ft) 20640 47520
Dispersion 2 3
ADI early 4 Very Poor 18 Gen Poor 4 Very Poor 28 Fair
ADI late 5 Very Poor 35 Fair 3 Very Poor 45 Gen Good
Max LVORI early 4 4 6 8
Max LVORI late 5 2 10 3
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ076-050815-
Higher Elevations of Fayette-
Including the cities of Champion and Ohiopyle
1236 PM EDT Wed Jun 4 2025
Tonight Thu Thu Night Fri
Cloud Cover Mclear Pcldy Mcldy Pcldy
Precip Type None Showers Tstms Tstms
Chance Precip (%) 0 30 50 80
Chance of Thunder (%) 0 0 50 70
Temp (24h trend) 61 (0) 84 (+1) 61 76
RH % (24h trend) 87 (+4) 47 (-3) 96 72
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 0.01 0.11 0.35
Precip Duration 0 2 9
Precip Begin 4 PM Continuing Continuing
Precip End Continuing Continuing Continuing
Mixing Hgt(m-agl/msl) 1600 940
Mixing Hgt(ft-agl/msl) 5240 3100
Transport Wnd (mph) S 6 SW 12
Vent Rate (kt-ft) 26200 31000
Dispersion 3 3
ADI early 3 Very Poor 16 Gen Poor 3 Very Poor 26 Fair
ADI late 5 Very Poor 33 Fair 3 Very Poor 35 Fair
Max LVORI early 4 4 6 7
Max LVORI late 5 2 8 3
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ077-050815-
Indiana-
Including the city of Indiana
1236 PM EDT Wed Jun 4 2025
Tonight Thu Thu Night Fri
Cloud Cover Mclear Pcldy Mcldy Mcldy
Precip Type None Showers Tstms Tstms
Chance Precip (%) 0 50 50 80
Chance of Thunder (%) 0 0 40 70
Temp (24h trend) 62 (+4) 85 (-1) 63 76
RH % (24h trend) 93 (+6) 49 (0) 99 74
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.00 0.06 0.15 0.36
Precip Duration 1 2 9
Precip Begin 2 PM Continuing Continuing
Precip End Continuing Continuing Continuing
Mixing Hgt(m-agl/msl) 1660 770
Mixing Hgt(ft-agl/msl) 5440 2520
Transport Wnd (mph) W 8 SW 8
Vent Rate (kt-ft) 38080 17640
Dispersion 3 2
ADI early 7 Poor 18 Gen Poor 5 Very Poor 19 Gen Poor
ADI late 4 Very Poor 55 Gen Good 2 Very Poor 24 Fair
Max LVORI early 5 5 7 9
Max LVORI late 6 2 9 4
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ078-050815-
Higher Elevations of Indiana-
Including the city of Armagh
1236 PM EDT Wed Jun 4 2025
Tonight Thu Thu Night Fri
Cloud Cover Mclear Pcldy Mcldy Mcldy
Precip Type None Showers Tstms Tstms
Chance Precip (%) 0 50 50 80
Chance of Thunder (%) 0 0 40 70
Temp (24h trend) 63 (+4) 84 (-1) 63 75
RH % (24h trend) 88 (+6) 48 (-2) 97 72
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 0.04 0.13 0.34
Precip Duration 1 2 9
Precip Begin 2 PM Continuing Continuing
Precip End Continuing Continuing Continuing
Mixing Hgt(m-agl/msl) 1580 770
Mixing Hgt(ft-agl/msl) 5190 2510
Transport Wnd (mph) SW 8 SW 7
Vent Rate (kt-ft) 36330 15060
Dispersion 3 2
ADI early 5 Very Poor 18 Gen Poor 5 Very Poor 19 Gen Poor
ADI late 4 Very Poor 49 Gen Good 2 Very Poor 23 Fair
Max LVORI early 4 4 6 7
Max LVORI late 6 2 8 3
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
WVZ001-050815-
Hancock-
Including the city of Weirton
1236 PM EDT Wed Jun 4 2025
Tonight Thu Thu Night Fri
Cloud Cover Pcldy Pcldy Mcldy Mcldy
Precip Type None Tstms Tstms Tstms
Chance Precip (%) 0 70 70 70
Chance of Thunder (%) 0 20 60 60
Temp (24h trend) 64 (+2) 84 (-2) 64 77
RH % (24h trend) 87 (+10) 52 (+8) 97 70
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.00 0.17 0.15 0.32
Precip Duration 3 6 5
Precip Begin 12 PM Continuing Continuing
Precip End Continuing Continuing Continuing
Mixing Hgt(m-agl/msl) 2060 700
Mixing Hgt(ft-agl/msl) 6760 2280
Transport Wnd (mph) SW 8 W 9
Vent Rate (kt-ft) 47320 18240
Dispersion 4 2
ADI early 7 Poor 21 Fair 4 Very Poor 19 Gen Poor
ADI late 4 Very Poor 64 Good 2 Very Poor 25 Fair
Max LVORI early 3 4 6 7
Max LVORI late 5 2 7 3
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
WVZ002-050815-
Brooke-
Including the cities of Follansbee and Wellsburg
1236 PM EDT Wed Jun 4 2025
Tonight Thu Thu Night Fri
Cloud Cover Mclear Pcldy Mcldy Mcldy
Precip Type None Tstms Tstms Tstms
Chance Precip (%) 0 60 60 80
Chance of Thunder (%) 0 20 60 60
Temp (24h trend) 65 (+3) 85 (-2) 64 78
RH % (24h trend) 84 (+7) 50 (+6) 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 0.08 0.14 0.33
Precip Duration 1 6 6
Precip Begin 1 PM Continuing Continuing
Precip End Continuing Continuing Continuing
Mixing Hgt(m-agl/msl) 2040 1060
Mixing Hgt(ft-agl/msl) 6700 3490
Transport Wnd (mph) SW 8 SW 12
Vent Rate (kt-ft) 46900 34900
Dispersion 4 3
ADI early 6 Very Poor 20 Gen Poor 5 Very Poor 32 Fair
ADI late 4 Very Poor 60 Gen Good 3 Very Poor 38 Fair
Max LVORI early 3 4 6 7
Max LVORI late 5 1 7 3
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
WVZ003-050815-
Ohio-
Including the city of Wheeling
1236 PM EDT Wed Jun 4 2025
Tonight Thu Thu Night Fri
Cloud Cover Mclear Pcldy Mcldy Mcldy
Precip Type None Tstms Tstms Tstms
Chance Precip (%) 0 60 60 80
Chance of Thunder (%) 0 20 50 60
Temp (24h trend) 64 (+3) 86 (-1) 64 78
RH % (24h trend) 86 (+7) 49 (+4) 98 69
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.00 0.06 0.12 0.33
Precip Duration 1 3 6
Precip Begin 1 PM Continuing Continuing
Precip End Continuing Continuing Continuing
Mixing Hgt(m-agl/msl) 2000 1190
Mixing Hgt(ft-agl/msl) 6560 3910
Transport Wnd (mph) SW 8 SW 12
Vent Rate (kt-ft) 45920 39100
Dispersion 4 3
ADI early 6 Very Poor 17 Gen Poor 6 Very Poor 34 Fair
ADI late 7 Poor 62 Good 3 Very Poor 40 Fair
Max LVORI early 4 4 6 8
Max LVORI late 5 1 8 3
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
WVZ004-050815-
Marshall-
Including the city of Moundsville
1236 PM EDT Wed Jun 4 2025
Tonight Thu Thu Night Fri
Cloud Cover Mclear Pcldy Mcldy Mcldy
Precip Type None Showers Tstms Tstms
Chance Precip (%) 0 60 60 80
Chance of Thunder (%) 0 0 50 60
Temp (24h trend) 65 (+5) 87 (+1) 64 79
RH % (24h trend) 85 (+3) 51 (+3) 99 72
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 0.03 0.10 0.34
Precip Duration 1 3 6
Precip Begin 2 PM Continuing Continuing
Precip End Continuing Continuing Continuing
Mixing Hgt(m-agl/msl) 1940 1280
Mixing Hgt(ft-agl/msl) 6370 4200
Transport Wnd (mph) SW 7 SW 10
Vent Rate (kt-ft) 38220 37800
Dispersion 3 3
ADI early 5 Very Poor 16 Gen Poor 4 Very Poor 36 Fair
ADI late 5 Very Poor 54 Gen Good 3 Very Poor 42 Gen Good
Max LVORI early 4 4 6 8
Max LVORI late 5 2 8 4
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
WVZ012-050815-
Wetzel-
Including the city of New Martinsville
1236 PM EDT Wed Jun 4 2025
Tonight Thu Thu Night Fri
Cloud Cover Mclear Pcldy Mcldy Mcldy
Precip Type None Showers Tstms Tstms
Chance Precip (%) 0 50 50 80
Chance of Thunder (%) 0 0 50 60
Temp (24h trend) 64 (+5) 85 (-1) 64 78
RH % (24h trend) 85 (+2) 51 (+2) 99 74
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.00 0.02 0.08 0.33
Precip Duration 1 2 6
Precip Begin 2 PM Continuing Continuing
Precip End Continuing Continuing Continuing
Mixing Hgt(m-agl/msl) 1750 1290
Mixing Hgt(ft-agl/msl) 5740 4230
Transport Wnd (mph) SW 6 SW 12
Vent Rate (kt-ft) 28700 42300
Dispersion 3 3
ADI early 4 Very Poor 14 Gen Poor 4 Very Poor 33 Fair
ADI late 5 Very Poor 40 Fair 2 Very Poor 55 Gen Good
Max LVORI early 4 4 6 8
Max LVORI late 5 2 8 4
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
WVZ021-050815-
Marion-
Including the city of Fairmont
1236 PM EDT Wed Jun 4 2025
Tonight Thu Thu Night Fri
Cloud Cover Mclear Pcldy Mcldy Pcldy
Precip Type None Showers Tstms Tstms
Chance Precip (%) 0 30 50 80
Chance of Thunder (%) 0 0 40 70
Temp (24h trend) 63 (+5) 86 (0) 63 78
RH % (24h trend) 88 (0) 49 (+1) 99 73
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 0.06 0.30
Precip Duration 0 2 5
Precip Begin 4 PM Continuing Continuing
Precip End Continuing Continuing Continuing
Mixing Hgt(m-agl/msl) 1670 1240
Mixing Hgt(ft-agl/msl) 5470 4070
Transport Wnd (mph) S 5 SW 12
Vent Rate (kt-ft) 21880 40700
Dispersion 2 3
ADI early 3 Very Poor 16 Gen Poor 4 Very Poor 26 Fair
ADI late 4 Very Poor 31 Fair 2 Very Poor 44 Gen Good
Max LVORI early 4 5 6 8
Max LVORI late 5 2 9 3
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
WVZ509-050815-
Monongalia-
Including the city of Morgantown
1236 PM EDT Wed Jun 4 2025
Tonight Thu Thu Night Fri
Cloud Cover Mclear Pcldy Mcldy Pcldy
Precip Type None Showers Tstms Tstms
Chance Precip (%) 0 30 50 80
Chance of Thunder (%) 0 0 50 70
Temp (24h trend) 63 (+3) 86 (0) 63 78
RH % (24h trend) 86 (+2) 47 (-1) 98 73
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.00 0.00 0.07 0.30
Precip Duration 0 2 5
Precip Begin 3 PM Continuing Continuing
Precip End Continuing Continuing Continuing
Mixing Hgt(m-agl/msl) 1660 1290
Mixing Hgt(ft-agl/msl) 5460 4220
Transport Wnd (mph) S 5 SW 12
Vent Rate (kt-ft) 21840 42200
Dispersion 2 3
ADI early 4 Very Poor 17 Gen Poor 4 Very Poor 26 Fair
ADI late 4 Very Poor 35 Fair 2 Very Poor 45 Gen Good
Max LVORI early 4 4 6 7
Max LVORI late 5 2 8 3
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
WVZ510-050815-
Ridges of Eastern Monongalia and Northwestern Preston-
Including the city of Coopers Rock
1236 PM EDT Wed Jun 4 2025
Tonight Thu Thu Night Fri
Cloud Cover Mclear Pcldy Mcldy Pcldy
Precip Type None Showers Tstms Tstms
Chance Precip (%) 0 30 50 80
Chance of Thunder (%) 0 0 40 70
Temp (24h trend) 61 (-1) 83 (0) 61 75
RH % (24h trend) 86 (-2) 49 (0) 95 74
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 0.07 0.31
Precip Duration 1 2 6
Precip Begin 3 PM Continuing Continuing
Precip End Continuing Continuing Continuing
Mixing Hgt(m-agl/msl) 1480 1060
Mixing Hgt(ft-agl/msl) 4850 3480
Transport Wnd (mph) S 6 SW 12
Vent Rate (kt-ft) 24250 34800
Dispersion 3 3
ADI early 3 Very Poor 14 Gen Poor 4 Very Poor 21 Fair
ADI late 5 Very Poor 29 Fair 2 Very Poor 39 Fair
Max LVORI early 4 4 6 6
Max LVORI late 5 2 7 4
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
WVZ511-050815-
Preston-
Including the cities of Kingwood and Bruceton Mills
1236 PM EDT Wed Jun 4 2025
Tonight Thu Thu Night Fri
Cloud Cover Mclear Pcldy Mcldy Pcldy
Precip Type None Showers Tstms Tstms
Chance Precip (%) 0 30 40 80
Chance of Thunder (%) 0 0 40 70
Temp (24h trend) 61 (+1) 84 (0) 61 77
RH % (24h trend) 87 (0) 48 (-1) 96 72
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.00 0.00 0.05 0.27
Precip Duration 1 2 5
Precip Begin 3 PM Continuing Continuing
Precip End Continuing Continuing Continuing
Mixing Hgt(m-agl/msl) 1590 1070
Mixing Hgt(ft-agl/msl) 5230 3500
Transport Wnd (mph) S 5 SW 10
Vent Rate (kt-ft) 20920 31500
Dispersion 2 3
ADI early 4 Very Poor 17 Gen Poor 3 Very Poor 21 Fair
ADI late 4 Very Poor 32 Fair 3 Very Poor 36 Fair
Max LVORI early 5 5 6 7
Max LVORI late 5 2 8 3
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
WVZ512-050815-
Eastern Preston-
Including the cities of Terra Alta, Rowlesburg, and Hazelton
1236 PM EDT Wed Jun 4 2025
Tonight Thu Thu Night Fri
Cloud Cover Pcldy Pcldy Pcldy Pcldy
Precip Type None Showers Tstms Tstms
Chance Precip (%) 0 30 40 80
Chance of Thunder (%) 0 0 40 60
Temp (24h trend) 60 (+1) 83 (+1) 60 76
RH % (24h trend) 85 (-1) 46 (-4) 94 69
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 0.01 0.04 0.26
Precip Duration 0 2 5
Precip Begin 4 PM Continuing Continuing
Precip End Continuing Continuing Continuing
Mixing Hgt(m-agl/msl) 1500 870
Mixing Hgt(ft-agl/msl) 4930 2840
Transport Wnd (mph) SE 5 W 10
Vent Rate (kt-ft) 19720 25560
Dispersion 2 3
ADI early 4 Very Poor 14 Gen Poor 3 Very Poor 19 Gen Poor
ADI late 4 Very Poor 32 Fair 3 Very Poor 30 Fair
Max LVORI early 4 4 6 6
Max LVORI late 5 2 6 3
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
WVZ513-050815-
Western Tucker-
Including the cities of Parsons, Hendricks, and Saint George
1236 PM EDT Wed Jun 4 2025
Tonight Thu Thu Night Fri
Cloud Cover Pcldy Pcldy Pcldy Pcldy
Precip Type None Showers Tstms Tstms
Chance Precip (%) 0 30 40 80
Chance of Thunder (%) 0 0 30 60
Temp (24h trend) 60 (+4) 85 (+1) 60 79
RH % (24h trend) 88 (-3) 43 (-4) 95 64
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.00 0.00 0.03 0.26
Precip Duration 0 2 5
Precip Begin 4 PM Continuing Continuing
Precip End Continuing Continuing Continuing
Mixing Hgt(m-agl/msl) 1530 870
Mixing Hgt(ft-agl/msl) 5030 2860
Transport Wnd (mph) SE 5 W 9
Vent Rate (kt-ft) 20120 22880
Dispersion 2 2
ADI early 4 Very Poor 15 Gen Poor 3 Very Poor 19 Gen Poor
ADI late 5 Very Poor 33 Fair 4 Very Poor 31 Fair
Max LVORI early 4 4 6 6
Max LVORI late 5 2 7 3
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
WVZ514-050815-
Eastern Tucker-
Including the cities of Davis, Thomas, and Canaan Valley
1236 PM EDT Wed Jun 4 2025
Tonight Thu Thu Night Fri
Cloud Cover Pcldy Pcldy Pcldy Pcldy
Precip Type None Showers Tstms Tstms
Chance Precip (%) 0 30 30 80
Chance of Thunder (%) 0 0 20 60
Temp (24h trend) 56 (+1) 81 (+1) 56 76
RH % (24h trend) 88 (+1) 46 (-5) 93 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 0.02 0.23
Precip Duration 0 1 5
Precip Begin 4 PM Continuing 8 AM
Precip End Continuing 2 AM Continuing
Mixing Hgt(m-agl/msl) 1530 940
Mixing Hgt(ft-agl/msl) 5010 3100
Transport Wnd (mph) SE 6 W 10
Vent Rate (kt-ft) 25050 27900
Dispersion 3 3
ADI early 5 Very Poor 12 Poor 4 Very Poor 18 Gen Poor
ADI late 5 Very Poor 40 Fair 4 Very Poor 29 Fair
Max LVORI early 4 4 5 5
Max LVORI late 5 2 6 3
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY...Mostly cloudy. Showers and thunderstorms likely. Lows
in the lower 60s. Highs in the mid 70s. North winds around 5 mph.
.SUNDAY...Mostly cloudy. A chance of showers and thunderstorms.
Lows in the upper 50s. Highs in the mid 70s. North winds around
5 mph.
.MONDAY...Partly cloudy. A chance of showers. Lows in the upper
50s. Highs in the upper 70s. Southwest winds 5 to 10 mph.
.TUESDAY...Mostly cloudy with a chance of showers. Lows around
60. Highs in the mid 70s. Southwest winds 5 to 10 mph.
.WEDNESDAY...Partly cloudy. Lows in the mid 50s. Highs in the
upper 70s. West winds 5 to 10 mph.
$$