Routine Fire Wx Fcst (With/Without 6-10 Day Outlook)
Issued by NWS Pittsburgh, PA
Issued by NWS Pittsburgh, PA
477
FNUS51 KPBZ 291704
FWFPBZ
Fire Weather Planning Forecast
National Weather Service Pittsburgh PA
104 PM EDT Sun Jun 29 2025
.Discussion...
Fire weather potential will remain low in a rich tropical airmass
over the next 24 to 48 hours. Thunderstorm chances will mainly be
focused south of I-70 this afternoon near a stalled boundary.
Winds will remain light and variable. Isolated fog potential
tomorrow morning.
MinRH values over the next 24-48hrs will likely range from
50-60%. Drier conditions are expected early Wednesday, in the wake
of a passing trough and front.
Forecast: Hefferan
&&
OHZ039-300815-
Tuscarawas-
Including the cities of New Philadelphia and Dover
104 PM EDT Sun Jun 29 2025
Tonight Mon Mon Night Tue
Cloud Cover Pcldy Pcldy Mcldy Mcldy
Precip Type None Tstms Tstms Tstms
Chance Precip (%) 0 80 80 60
Chance of Thunder (%) 0 70 60 40
Temp (24h trend) 69 (0) 86 (-2) 69 83
RH % (24h trend) 98 (-2) 64 (+10) 100 59
20ft Wnd-Val/AM(mph) Lgt/Var W 5
20ft Wnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var W 6
Precip Amount 0.00 0.17 0.25 0.10
Precip Duration 5 11 7
Precip Begin 6 AM Continuing Continuing
Precip End Continuing Continuing 6 PM
Mixing Hgt(m-agl/msl) 1080 1200
Mixing Hgt(ft-agl/msl) 3550 3950
Transport Wnd (mph) SW 12 W 13
Vent Rate (kt-ft) 35500 43450
Dispersion 3 3
ADI early 3 Very Poor 42 Gen Good 8 Poor 32 Fair
ADI late 3 Very Poor 47 Gen Good 10 Poor 54 Gen Good
Max LVORI early 5 7 6 7
Max LVORI late 7 3 8 3
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
OHZ040-300815-
Carroll-
Including the cities of Carrollton and Malvern
104 PM EDT Sun Jun 29 2025
Tonight Mon Mon Night Tue
Cloud Cover Pcldy Pcldy Mcldy Mcldy
Precip Type None Tstms Tstms Tstms
Chance Precip (%) 0 80 80 60
Chance of Thunder (%) 0 70 70 50
Temp (24h trend) 68 (0) 85 (-2) 69 83
RH % (24h trend) 98 (-2) 64 (+9) 99 62
20ft Wnd-Val/AM(mph) Lgt/Var W 6
20ft Wnd-Rdg/PM(mph) Lgt/Var SW 5 Lgt/Var W 7
Precip Amount 0.00 0.13 0.32 0.10
Precip Duration 4 11 7
Precip Begin 7 AM Continuing Continuing
Precip End Continuing Continuing 6 PM
Mixing Hgt(m-agl/msl) 1190 1150
Mixing Hgt(ft-agl/msl) 3920 3780
Transport Wnd (mph) SW 13 W 14
Vent Rate (kt-ft) 43120 45360
Dispersion 3 3
ADI early 3 Very Poor 46 Gen Good 8 Poor 36 Fair
ADI late 3 Very Poor 54 Gen Good 12 Poor 56 Gen Good
Max LVORI early 5 6 6 6
Max LVORI late 7 3 7 3
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
OHZ041-300815-
Columbiana-
Including the cities of East Liverpool, Salem, and Columbiana
104 PM EDT Sun Jun 29 2025
Tonight Mon Mon Night Tue
Cloud Cover Pcldy Pcldy Mcldy Mcldy
Precip Type None Tstms Tstms Tstms
Chance Precip (%) 0 80 80 60
Chance of Thunder (%) 0 70 60 50
Temp (24h trend) 67 (0) 85 (-1) 69 82
RH % (24h trend) 97 (-3) 65 (+9) 100 64
20ft Wnd-Val/AM(mph) Lgt/Var W 6
20ft Wnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var W 6
Precip Amount 0.00 0.24 0.30 0.12
Precip Duration 3 10 7
Precip Begin 11 AM Continuing Continuing
Precip End Continuing Continuing 6 PM
Mixing Hgt(m-agl/msl) 1250 1160
Mixing Hgt(ft-agl/msl) 4080 3810
Transport Wnd (mph) SW 12 W 15
Vent Rate (kt-ft) 40800 49530
Dispersion 3 4
ADI early 3 Very Poor 41 Gen Good 7 Poor 43 Gen Good
ADI late 3 Very Poor 57 Gen Good 11 Poor 56 Gen Good
Max LVORI early 5 7 6 6
Max LVORI late 7 3 8 3
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
OHZ048-300815-
Coshocton-
Including the city of Coshocton
104 PM EDT Sun Jun 29 2025
Tonight Mon Mon Night Tue
Cloud Cover Pcldy Pcldy Mcldy Pcldy
Precip Type Sprinkles Tstms Tstms Tstms
Chance Precip (%) 20 90 80 50
Chance of Thunder (%) 0 70 60 40
Temp (24h trend) 69 (+1) 85 (-3) 69 84
RH % (24h trend) 99 (0) 68 (+12) 100 59
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var W 5
Precip Amount 0.01 0.26 0.20 0.08
Precip Duration 1 5 11 4
Precip Begin 2 AM Continuing Continuing Continuing
Precip End Continuing Continuing Continuing 6 PM
Mixing Hgt(m-agl/msl) 980 1320
Mixing Hgt(ft-agl/msl) 3200 4340
Transport Wnd (mph) S 10 W 12
Vent Rate (kt-ft) 28800 43400
Dispersion 3 3
ADI early 3 Very Poor 41 Gen Good 8 Poor 31 Fair
ADI late 3 Very Poor 40 Fair 9 Poor 58 Gen Good
Max LVORI early 6 8 6 8
Max LVORI late 8 3 8 3
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
OHZ049-300815-
Harrison-
Including the city of Cadiz
104 PM EDT Sun Jun 29 2025
Tonight Mon Mon Night Tue
Cloud Cover Pcldy Pcldy Mcldy Mcldy
Precip Type Sprinkles Tstms Tstms Tstms
Chance Precip (%) 10 80 80 70
Chance of Thunder (%) 0 70 70 50
Temp (24h trend) 69 (0) 87 (-1) 69 84
RH % (24h trend) 99 (0) 61 (+8) 100 60
20ft Wnd-Val/AM(mph) Lgt/Var SW 5
20ft Wnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var W 6
Precip Amount 0.00 0.11 0.20 0.14
Precip Duration 1 4 11 9
Precip Begin 2 AM Continuing Continuing Continuing
Precip End Continuing Continuing Continuing 6 PM
Mixing Hgt(m-agl/msl) 1130 1190
Mixing Hgt(ft-agl/msl) 3710 3900
Transport Wnd (mph) SW 12 W 13
Vent Rate (kt-ft) 37100 42900
Dispersion 3 3
ADI early 3 Very Poor 41 Gen Good 7 Poor 27 Fair
ADI late 3 Very Poor 51 Gen Good 10 Poor 57 Gen Good
Max LVORI early 6 8 7 7
Max LVORI late 8 3 8 3
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
OHZ050-300815-
Jefferson OH-
Including the city of Steubenville
104 PM EDT Sun Jun 29 2025
Tonight Mon Mon Night Tue
Cloud Cover Pcldy Pcldy Mcldy Mcldy
Precip Type None Tstms Tstms Tstms
Chance Precip (%) 0 80 80 70
Chance of Thunder (%) 0 70 70 50
Temp (24h trend) 68 (0) 87 (-1) 69 83
RH % (24h trend) 98 (-1) 60 (+7) 99 62
20ft Wnd-Val/AM(mph) Lgt/Var SW 6
20ft Wnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var W 6
Precip Amount 0.00 0.06 0.15 0.14
Precip Duration 3 10 9
Precip Begin 7 AM Continuing Continuing
Precip End Continuing Continuing 6 PM
Mixing Hgt(m-agl/msl) 1270 1180
Mixing Hgt(ft-agl/msl) 4150 3870
Transport Wnd (mph) SW 12 W 13
Vent Rate (kt-ft) 41500 42570
Dispersion 3 3
ADI early 3 Very Poor 39 Fair 6 Very Poor 30 Fair
ADI late 3 Very Poor 53 Gen Good 12 Poor 56 Gen Good
Max LVORI early 5 7 6 6
Max LVORI late 7 3 7 3
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
OHZ057-300815-
Muskingum-
Including the city of Zanesville
104 PM EDT Sun Jun 29 2025
Tonight Mon Mon Night Tue
Cloud Cover Pcldy Pcldy Mcldy Mcldy
Precip Type Tstms Tstms Tstms Tstms
Chance Precip (%) 20 90 80 60
Chance of Thunder (%) 20 70 50 40
Temp (24h trend) 69 (+1) 87 (-1) 69 85
RH % (24h trend) 99 (0) 64 (+6) 100 58
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var W 5
Precip Amount 0.01 0.20 0.21 0.10
Precip Duration 1 5 8 6
Precip Begin 6 PM Continuing Continuing Continuing
Precip End Continuing Continuing Continuing 6 PM
Mixing Hgt(m-agl/msl) 1190 1340
Mixing Hgt(ft-agl/msl) 3900 4400
Transport Wnd (mph) SW 13 W 12
Vent Rate (kt-ft) 42900 44000
Dispersion 3 3
ADI early 3 Very Poor 44 Gen Good 8 Poor 31 Fair
ADI late 2 Very Poor 56 Gen Good 9 Poor 58 Gen Good
Max LVORI early 6 8 6 8
Max LVORI late 9 3 8 3
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
OHZ058-300815-
Guernsey-
Including the city of Cambridge
104 PM EDT Sun Jun 29 2025
Tonight Mon Mon Night Tue
Cloud Cover Pcldy Pcldy Mcldy Mcldy
Precip Type Tstms Tstms Tstms Tstms
Chance Precip (%) 20 80 80 60
Chance of Thunder (%) 20 70 60 40
Temp (24h trend) 69 (+2) 87 (-2) 69 85
RH % (24h trend) 100 (0) 63 (+7) 100 59
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var W 5
Precip Amount 0.02 0.16 0.19 0.13
Precip Duration 1 5 11 7
Precip Begin 6 PM Continuing Continuing Continuing
Precip End Continuing Continuing Continuing 6 PM
Mixing Hgt(m-agl/msl) 1140 1260
Mixing Hgt(ft-agl/msl) 3730 4150
Transport Wnd (mph) S 13 W 12
Vent Rate (kt-ft) 41030 41500
Dispersion 3 3
ADI early 3 Very Poor 42 Gen Good 7 Poor 28 Fair
ADI late 2 Very Poor 54 Gen Good 9 Poor 53 Gen Good
Max LVORI early 6 8 7 8
Max LVORI late 9 3 8 3
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
OHZ059-300815-
Belmont-
Including the cities of Martins Ferry and St. Clairsville
104 PM EDT Sun Jun 29 2025
Tonight Mon Mon Night Tue
Cloud Cover Pcldy Pcldy Mcldy Mcldy
Precip Type Sprinkles Tstms Tstms Tstms
Chance Precip (%) 10 80 80 70
Chance of Thunder (%) 0 70 70 50
Temp (24h trend) 69 (+1) 88 (0) 69 84
RH % (24h trend) 99 (+2) 60 (+5) 100 62
20ft Wnd-Val/AM(mph) Lgt/Var SW 5
20ft Wnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var W 6
Precip Amount 0.00 0.04 0.20 0.15
Precip Duration 1 4 11 9
Precip Begin 7 PM Continuing Continuing Continuing
Precip End Continuing Continuing Continuing 6 PM
Mixing Hgt(m-agl/msl) 1180 1130
Mixing Hgt(ft-agl/msl) 3880 3710
Transport Wnd (mph) SW 12 W 12
Vent Rate (kt-ft) 38800 37100
Dispersion 3 3
ADI early 3 Very Poor 37 Fair 7 Poor 31 Fair
ADI late 3 Very Poor 54 Gen Good 11 Poor 51 Gen Good
Max LVORI early 6 8 7 6
Max LVORI late 9 3 7 3
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
OHZ068-300815-
Noble-
Including the city of Caldwell
104 PM EDT Sun Jun 29 2025
Tonight Mon Mon Night Tue
Cloud Cover Pcldy Pcldy Mcldy Mcldy
Precip Type Tstms Tstms Tstms Tstms
Chance Precip (%) 20 80 80 70
Chance of Thunder (%) 20 70 60 50
Temp (24h trend) 69 (+2) 88 (-1) 69 85
RH % (24h trend) 100 (+1) 61 (+2) 100 62
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var W 5
Precip Amount 0.00 0.08 0.16 0.14
Precip Duration 1 5 9 8
Precip Begin 6 PM Continuing Continuing Continuing
Precip End Continuing Continuing Continuing 6 PM
Mixing Hgt(m-agl/msl) 1190 1200
Mixing Hgt(ft-agl/msl) 3910 3930
Transport Wnd (mph) S 14 W 10
Vent Rate (kt-ft) 46920 35370
Dispersion 3 3
ADI early 2 Very Poor 42 Gen Good 7 Poor 22 Fair
ADI late 2 Very Poor 65 Good 8 Poor 47 Gen Good
Max LVORI early 6 9 7 7
Max LVORI late 9 2 8 3
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
OHZ069-300815-
Monroe-
Including the city of Woodsfield
104 PM EDT Sun Jun 29 2025
Tonight Mon Mon Night Tue
Cloud Cover Pcldy Pcldy Mcldy Mcldy
Precip Type Sprinkles Tstms Tstms Tstms
Chance Precip (%) 20 80 80 80
Chance of Thunder (%) 0 70 70 50
Temp (24h trend) 69 (+1) 88 (0) 69 84
RH % (24h trend) 99 (+1) 60 (+2) 100 65
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var W 5
Precip Amount 0.01 0.04 0.21 0.20
Precip Duration 1 4 8 9
Precip Begin 6 PM Continuing Continuing Continuing
Precip End Continuing Continuing Continuing 6 PM
Mixing Hgt(m-agl/msl) 1230 1120
Mixing Hgt(ft-agl/msl) 4020 3670
Transport Wnd (mph) SW 13 W 10
Vent Rate (kt-ft) 44220 33030
Dispersion 3 3
ADI early 2 Very Poor 38 Fair 6 Very Poor 27 Fair
ADI late 2 Very Poor 59 Gen Good 9 Poor 44 Gen Good
Max LVORI early 6 9 7 7
Max LVORI late 9 2 8 4
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ007-300815-
Mercer-
Including the cities of Sharon, Hermitage, and Grove City
104 PM EDT Sun Jun 29 2025
Tonight Mon Mon Night Tue
Cloud Cover Pcldy Pcldy Mcldy Mcldy
Precip Type None Tstms Tstms Tstms
Chance Precip (%) 0 70 90 60
Chance of Thunder (%) 0 60 50 40
Temp (24h trend) 66 (+4) 85 (0) 68 81
RH % (24h trend) 97 (-3) 65 (+9) 100 66
20ft Wnd-Val/AM(mph) Lgt/Var W 6
20ft Wnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var W 7
Precip Amount 0.00 0.19 0.35 0.17
Precip Duration 3 12 7
Precip Begin 11 AM Continuing Continuing
Precip End Continuing Continuing 6 PM
Mixing Hgt(m-agl/msl) 1020 1150
Mixing Hgt(ft-agl/msl) 3350 3770
Transport Wnd (mph) S 13 W 17
Vent Rate (kt-ft) 36850 56550
Dispersion 3 4
ADI early 3 Very Poor 28 Fair 8 Poor 35 Fair
ADI late 4 Very Poor 47 Gen Good 12 Poor 65 Good
Max LVORI early 5 6 7 6
Max LVORI late 7 3 8 4
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ008-300815-
Venango-
Including the cities of Oil City and Franklin
104 PM EDT Sun Jun 29 2025
Tonight Mon Mon Night Tue
Cloud Cover Pcldy Pcldy Mcldy Mcldy
Precip Type None Tstms Tstms Tstms
Chance Precip (%) 0 60 80 70
Chance of Thunder (%) 0 50 50 40
Temp (24h trend) 63 (+1) 85 (0) 67 81
RH % (24h trend) 99 (-1) 64 (+10) 100 69
20ft Wnd-Val/AM(mph) Lgt/Var SW 5
20ft Wnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var W 6
Precip Amount 0.00 0.14 0.53 0.19
Precip Duration 2 11 7
Precip Begin 12 PM Continuing Continuing
Precip End Continuing Continuing 6 PM
Mixing Hgt(m-agl/msl) 1120 1260
Mixing Hgt(ft-agl/msl) 3680 4130
Transport Wnd (mph) S 10 W 17
Vent Rate (kt-ft) 33120 61950
Dispersion 3 4
ADI early 3 Very Poor 34 Fair 7 Poor 41 Gen Good
ADI late 3 Very Poor 50 Gen Good 9 Poor 75 Good
Max LVORI early 5 7 6 6
Max LVORI late 8 3 8 4
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ009-300815-
Forest-
Including the city of Tionesta
104 PM EDT Sun Jun 29 2025
Tonight Mon Mon Night Tue
Cloud Cover Pcldy Pcldy Mcldy Mcldy
Precip Type None Tstms Tstms Tstms
Chance Precip (%) 0 50 80 80
Chance of Thunder (%) 0 50 50 50
Temp (24h trend) 61 (-1) 86 (+2) 66 80
RH % (24h trend) 96 (-3) 58 (+10) 100 66
20ft Wnd-Val/AM(mph) Lgt/Var SW 5
20ft Wnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var W 6
Precip Amount 0.00 0.10 0.58 0.20
Precip Duration 1 9 9
Precip Begin 2 PM Continuing Continuing
Precip End Continuing Continuing 6 PM
Mixing Hgt(m-agl/msl) 1310 1160
Mixing Hgt(ft-agl/msl) 4310 3790
Transport Wnd (mph) SW 12 W 16
Vent Rate (kt-ft) 43100 53060
Dispersion 3 4
ADI early 2 Very Poor 34 Fair 7 Poor 46 Gen Good
ADI late 3 Very Poor 57 Gen Good 9 Poor 72 Good
Max LVORI early 5 6 6 5
Max LVORI late 7 2 8 4
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ013-300815-
Lawrence-
Including the cities of New Castle and Ellwood City
104 PM EDT Sun Jun 29 2025
Tonight Mon Mon Night Tue
Cloud Cover Pcldy Pcldy Mcldy Mcldy
Precip Type None Tstms Tstms Tstms
Chance Precip (%) 0 70 80 70
Chance of Thunder (%) 0 70 50 50
Temp (24h trend) 66 (+3) 87 (+1) 68 83
RH % (24h trend) 98 (-2) 63 (+7) 100 65
20ft Wnd-Val/AM(mph) Lgt/Var SW 5
20ft Wnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var W 6
Precip Amount 0.00 0.18 0.31 0.18
Precip Duration 3 11 7
Precip Begin 11 AM Continuing Continuing
Precip End Continuing Continuing 6 PM
Mixing Hgt(m-agl/msl) 1180 1100
Mixing Hgt(ft-agl/msl) 3860 3590
Transport Wnd (mph) S 12 W 17
Vent Rate (kt-ft) 38600 53850
Dispersion 3 4
ADI early 3 Very Poor 32 Fair 7 Poor 38 Fair
ADI late 3 Very Poor 45 Gen Good 10 Poor 58 Gen Good
Max LVORI early 5 7 7 6
Max LVORI late 7 3 8 3
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ014-300815-
Butler-
Including the city of Butler
104 PM EDT Sun Jun 29 2025
Tonight Mon Mon Night Tue
Cloud Cover Pcldy Pcldy Mcldy Mcldy
Precip Type None Tstms Tstms Tstms
Chance Precip (%) 0 60 80 80
Chance of Thunder (%) 0 60 60 50
Temp (24h trend) 65 (0) 86 (0) 68 82
RH % (24h trend) 99 (-1) 65 (+7) 100 71
20ft Wnd-Val/AM(mph) Lgt/Var SW 5
20ft Wnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var W 6
Precip Amount 0.00 0.10 0.38 0.22
Precip Duration 2 11 11
Precip Begin 11 AM Continuing Continuing
Precip End Continuing Continuing 6 PM
Mixing Hgt(m-agl/msl) 1060 980
Mixing Hgt(ft-agl/msl) 3470 3210
Transport Wnd (mph) S 12 W 16
Vent Rate (kt-ft) 34700 44940
Dispersion 3 3
ADI early 3 Very Poor 25 Fair 6 Very Poor 43 Gen Good
ADI late 3 Very Poor 40 Fair 10 Poor 53 Gen Good
Max LVORI early 6 9 8 6
Max LVORI late 9 3 8 4
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ015-300815-
Clarion-
Including the city of Clarion
104 PM EDT Sun Jun 29 2025
Tonight Mon Mon Night Tue
Cloud Cover Pcldy Pcldy Mcldy Mcldy
Precip Type None Tstms Tstms Tstms
Chance Precip (%) 0 50 80 80
Chance of Thunder (%) 0 50 50 50
Temp (24h trend) 64 (-1) 86 (+1) 67 80
RH % (24h trend) 97 (-2) 60 (+7) 100 68
20ft Wnd-Val/AM(mph) Lgt/Var SW 5
20ft Wnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var W 6
Precip Amount 0.00 0.05 0.55 0.20
Precip Duration 1 11 11
Precip Begin 1 PM Continuing Continuing
Precip End Continuing Continuing 6 PM
Mixing Hgt(m-agl/msl) 1090 1150
Mixing Hgt(ft-agl/msl) 3590 3770
Transport Wnd (mph) S 12 W 15
Vent Rate (kt-ft) 35900 49010
Dispersion 3 4
ADI early 3 Very Poor 31 Fair 7 Poor 47 Gen Good
ADI late 3 Very Poor 51 Gen Good 10 Poor 61 Good
Max LVORI early 5 7 6 5
Max LVORI late 7 3 8 4
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ016-300815-
Jefferson PA-
Including the cities of Punxsutawney and Brookville
104 PM EDT Sun Jun 29 2025
Tonight Mon Mon Night Tue
Cloud Cover Pcldy Pcldy Mcldy Mcldy
Precip Type None Tstms Tstms Tstms
Chance Precip (%) 0 50 80 80
Chance of Thunder (%) 0 50 50 50
Temp (24h trend) 64 (-2) 85 (+1) 67 79
RH % (24h trend) 93 (-6) 58 (+6) 100 70
20ft Wnd-Val/AM(mph) Lgt/Var SW 6
20ft Wnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var W 6
Precip Amount 0.00 0.05 0.52 0.21
Precip Duration 1 9 11
Precip Begin 10 AM Continuing Continuing
Precip End Continuing Continuing 6 PM
Mixing Hgt(m-agl/msl) 1320 960
Mixing Hgt(ft-agl/msl) 4320 3150
Transport Wnd (mph) SW 10 W 15
Vent Rate (kt-ft) 38880 40950
Dispersion 3 3
ADI early 3 Very Poor 33 Fair 7 Poor 39 Fair
ADI late 2 Very Poor 53 Gen Good 11 Poor 53 Gen Good
Max LVORI early 5 6 5 5
Max LVORI late 6 2 7 4
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ020-300815-
Beaver-
Including the cities of Aliquippa, Beaver Falls, Ambridge,
and Monaca
104 PM EDT Sun Jun 29 2025
Tonight Mon Mon Night Tue
Cloud Cover Pcldy Pcldy Mcldy Mcldy
Precip Type None Tstms Tstms Tstms
Chance Precip (%) 0 70 80 70
Chance of Thunder (%) 0 70 70 50
Temp (24h trend) 68 (+6) 86 (-1) 69 83
RH % (24h trend) 97 (-2) 62 (+7) 100 65
20ft Wnd-Val/AM(mph) Lgt/Var SW 5
20ft Wnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var W 6
Precip Amount 0.00 0.15 0.35 0.17
Precip Duration 3 11 9
Precip Begin 11 AM Continuing Continuing
Precip End Continuing Continuing 6 PM
Mixing Hgt(m-agl/msl) 1210 1050
Mixing Hgt(ft-agl/msl) 3970 3440
Transport Wnd (mph) S 12 W 16
Vent Rate (kt-ft) 39700 48160
Dispersion 3 3
ADI early 3 Very Poor 34 Fair 5 Very Poor 39 Fair
ADI late 3 Very Poor 46 Gen Good 10 Poor 56 Gen Good
Max LVORI early 5 7 6 6
Max LVORI late 7 3 7 3
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ021-300815-
Allegheny-
Including the city of Pittsburgh Metro Area
104 PM EDT Sun Jun 29 2025
Tonight Mon Mon Night Tue
Cloud Cover Pcldy Pcldy Mcldy Mcldy
Precip Type None Tstms Tstms Tstms
Chance Precip (%) 0 70 80 80
Chance of Thunder (%) 0 70 70 50
Temp (24h trend) 68 (-1) 88 (0) 69 82
RH % (24h trend) 98 (-1) 62 (+5) 100 68
20ft Wnd-Val/AM(mph) Lgt/Var SW 6
20ft Wnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var W 7
Precip Amount 0.00 0.07 0.32 0.24
Precip Duration 2 11 12
Precip Begin 11 AM Continuing Continuing
Precip End Continuing Continuing 6 PM
Mixing Hgt(m-agl/msl) 1160 990
Mixing Hgt(ft-agl/msl) 3790 3240
Transport Wnd (mph) S 10 W 15
Vent Rate (kt-ft) 34110 42120
Dispersion 3 3
ADI early 3 Very Poor 28 Fair 5 Very Poor 46 Gen Good
ADI late 3 Very Poor 39 Fair 11 Poor 52 Gen Good
Max LVORI early 5 7 6 5
Max LVORI late 8 3 6 4
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ022-300815-
Armstrong-
Including the cities of Kittanning and Ford City
104 PM EDT Sun Jun 29 2025
Tonight Mon Mon Night Tue
Cloud Cover Pcldy Pcldy Mcldy Mcldy
Precip Type None Tstms Tstms Tstms
Chance Precip (%) 0 50 80 80
Chance of Thunder (%) 0 50 60 50
Temp (24h trend) 65 (-2) 88 (+2) 68 81
RH % (24h trend) 100 (0) 62 (+5) 100 72
20ft Wnd-Val/AM(mph) Lgt/Var SW 6
20ft Wnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var W 6
Precip Amount 0.00 0.05 0.36 0.22
Precip Duration 2 10 12
Precip Begin 10 AM Continuing Continuing
Precip End Continuing Continuing 6 PM
Mixing Hgt(m-agl/msl) 1170 930
Mixing Hgt(ft-agl/msl) 3820 3050
Transport Wnd (mph) SW 9 W 16
Vent Rate (kt-ft) 30560 42700
Dispersion 3 3
ADI early 2 Very Poor 25 Fair 5 Very Poor 42 Gen Good
ADI late 3 Very Poor 42 Gen Good 10 Poor 52 Gen Good
Max LVORI early 6 8 7 5
Max LVORI late 8 3 8 4
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ029-300815-
Washington-
Including the cities of Washington and Canonsburg
104 PM EDT Sun Jun 29 2025
Tonight Mon Mon Night Tue
Cloud Cover Pcldy Pcldy Mcldy Mcldy
Precip Type None Tstms Tstms Tstms
Chance Precip (%) 0 70 80 80
Chance of Thunder (%) 0 70 70 50
Temp (24h trend) 68 (-1) 87 (+1) 69 82
RH % (24h trend) 98 (-1) 61 (+3) 100 68
20ft Wnd-Val/AM(mph) Lgt/Var SW 7
20ft Wnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var W 7
Precip Amount 0.00 0.04 0.28 0.24
Precip Duration 2 11 12
Precip Begin 8 AM Continuing Continuing
Precip End Continuing Continuing Continuing
Mixing Hgt(m-agl/msl) 1190 940
Mixing Hgt(ft-agl/msl) 3900 3100
Transport Wnd (mph) SW 10 W 15
Vent Rate (kt-ft) 35100 40300
Dispersion 3 3
ADI early 2 Very Poor 30 Fair 6 Very Poor 41 Gen Good
ADI late 3 Very Poor 47 Gen Good 13 Gen Poor 49 Gen Good
Max LVORI early 6 7 6 6
Max LVORI late 8 3 6 4
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ031-300815-
Greene-
Including the city of Waynesburg
104 PM EDT Sun Jun 29 2025
Tonight Mon Mon Night Tue
Cloud Cover Pcldy Pcldy Mcldy Mcldy
Precip Type None Tstms Tstms Tstms
Chance Precip (%) 0 80 80 90
Chance of Thunder (%) 0 70 60 50
Temp (24h trend) 68 (-1) 87 (+1) 69 81
RH % (24h trend) 100 (+1) 61 (-2) 100 73
20ft Wnd-Val/AM(mph) Lgt/Var SW 5
20ft Wnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var W 6
Precip Amount 0.00 0.04 0.33 0.31
Precip Duration 3 8 10
Precip Begin 7 AM Continuing Continuing
Precip End Continuing Continuing Continuing
Mixing Hgt(m-agl/msl) 1220 950
Mixing Hgt(ft-agl/msl) 3990 3120
Transport Wnd (mph) SW 9 W 13
Vent Rate (kt-ft) 31920 34320
Dispersion 3 3
ADI early 2 Very Poor 31 Fair 7 Poor 41 Gen Good
ADI late 2 Very Poor 47 Gen Good 10 Poor 44 Gen Good
Max LVORI early 6 8 6 6
Max LVORI late 9 3 8 4
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ073-300815-
Westmoreland-
Including the cities of Murrysville, Greensburg, New Kensington,
Lower Burrell, Latrobe, and Monessen
104 PM EDT Sun Jun 29 2025
Tonight Mon Mon Night Tue
Cloud Cover Pcldy Pcldy Mcldy Mcldy
Precip Type None Tstms Tstms Tstms
Chance Precip (%) 0 60 70 90
Chance of Thunder (%) 0 60 60 50
Temp (24h trend) 67 (-2) 88 (+2) 69 82
RH % (24h trend) 100 (0) 61 (+1) 100 73
20ft Wnd-Val/AM(mph) Lgt/Var SW 7
20ft Wnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var W 7
Precip Amount 0.00 0.04 0.28 0.28
Precip Duration 2 8 12
Precip Begin 11 AM Continuing Continuing
Precip End Continuing Continuing Continuing
Mixing Hgt(m-agl/msl) 1190 890
Mixing Hgt(ft-agl/msl) 3910 2910
Transport Wnd (mph) SW 8 W 15
Vent Rate (kt-ft) 27370 37830
Dispersion 3 3
ADI early 2 Very Poor 24 Fair 5 Very Poor 44 Gen Good
ADI late 3 Very Poor 36 Fair 12 Poor 46 Gen Good
Max LVORI early 6 9 6 5
Max LVORI late 9 3 8 4
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ074-300815-
Higher Elevations of Westmoreland-
Including the cities of Ligonier and Donegal
104 PM EDT Sun Jun 29 2025
Tonight Mon Mon Night Tue
Cloud Cover Pcldy Pcldy Mcldy Mcldy
Precip Type None Tstms Tstms Tstms
Chance Precip (%) 0 70 70 90
Chance of Thunder (%) 0 60 60 50
Temp (24h trend) 66 (-2) 87 (+3) 68 81
RH % (24h trend) 98 (-1) 56 (-2) 100 72
20ft Wnd-Val/AM(mph) Lgt/Var SW 6 G17
20ft Wnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var W 6
Precip Amount 0.00 0.06 0.18 0.27
Precip Duration 2 8 12
Precip Begin 7 AM Continuing Continuing
Precip End Continuing Continuing Continuing
Mixing Hgt(m-agl/msl) 1350 840
Mixing Hgt(ft-agl/msl) 4420 2760
Transport Wnd (mph) SW 7 W 16
Vent Rate (kt-ft) 26520 38640
Dispersion 3 3
ADI early 3 Very Poor 23 Fair 5 Very Poor 45 Gen Good
ADI late 3 Very Poor 32 Fair 12 Poor 46 Gen Good
Max LVORI early 6 7 6 5
Max LVORI late 7 3 6 4
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ075-300815-
Fayette-
Including the city of Uniontown
104 PM EDT Sun Jun 29 2025
Tonight Mon Mon Night Tue
Cloud Cover Pcldy Pcldy Mcldy Mcldy
Precip Type None Tstms Tstms Tstms
Chance Precip (%) 0 70 70 90
Chance of Thunder (%) 0 70 60 50
Temp (24h trend) 67 (-2) 88 (+2) 69 81
RH % (24h trend) 100 (+2) 60 (-3) 100 74
20ft Wnd-Val/AM(mph) Lgt/Var SW 6
20ft Wnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var W 6
Precip Amount 0.00 0.04 0.36 0.35
Precip Duration 2 6 10
Precip Begin 7 AM Continuing Continuing
Precip End Continuing Continuing Continuing
Mixing Hgt(m-agl/msl) 1300 930
Mixing Hgt(ft-agl/msl) 4250 3040
Transport Wnd (mph) SW 9 W 15
Vent Rate (kt-ft) 34000 39520
Dispersion 3 3
ADI early 2 Very Poor 24 Fair 6 Very Poor 43 Gen Good
ADI late 2 Very Poor 45 Gen Good 10 Poor 44 Gen Good
Max LVORI early 6 8 6 6
Max LVORI late 9 3 8 4
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ076-300815-
Higher Elevations of Fayette-
Including the cities of Champion and Ohiopyle
104 PM EDT Sun Jun 29 2025
Tonight Mon Mon Night Tue
Cloud Cover Pcldy Pcldy Mcldy Mcldy
Precip Type None Tstms Tstms Tstms
Chance Precip (%) 0 70 70 90
Chance of Thunder (%) 0 60 60 50
Temp (24h trend) 65 (-2) 86 (+3) 67 79
RH % (24h trend) 100 (0) 59 (-5) 99 78
20ft Wnd-Val/AM(mph) Lgt/Var SW 5
20ft Wnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var W 5
Precip Amount 0.00 0.05 0.29 0.35
Precip Duration 3 6 10
Precip Begin 6 AM Continuing Continuing
Precip End Continuing Continuing Continuing
Mixing Hgt(m-agl/msl) 1320 780
Mixing Hgt(ft-agl/msl) 4320 2570
Transport Wnd (mph) SW 8 W 15
Vent Rate (kt-ft) 30240 33410
Dispersion 3 3
ADI early 2 Very Poor 21 Fair 5 Very Poor 38 Fair
ADI late 3 Very Poor 37 Fair 10 Poor 40 Fair
Max LVORI early 6 8 6 6
Max LVORI late 9 3 8 4
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ077-300815-
Indiana-
Including the city of Indiana
104 PM EDT Sun Jun 29 2025
Tonight Mon Mon Night Tue
Cloud Cover Pcldy Pcldy Mcldy Mcldy
Precip Type None Tstms Tstms Tstms
Chance Precip (%) 0 50 70 80
Chance of Thunder (%) 0 50 50 50
Temp (24h trend) 66 (0) 88 (+3) 68 81
RH % (24h trend) 98 (-1) 60 (+3) 100 74
20ft Wnd-Val/AM(mph) Lgt/Var SW 6
20ft Wnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var W 6
Precip Amount 0.00 0.04 0.19 0.22
Precip Duration 2 8 12
Precip Begin 10 AM Continuing Continuing
Precip End Continuing Continuing 6 PM
Mixing Hgt(m-agl/msl) 1270 880
Mixing Hgt(ft-agl/msl) 4170 2890
Transport Wnd (mph) SW 8 W 17
Vent Rate (kt-ft) 29190 43350
Dispersion 3 3
ADI early 3 Very Poor 25 Fair 5 Very Poor 39 Fair
ADI late 3 Very Poor 42 Gen Good 11 Poor 51 Gen Good
Max LVORI early 5 7 6 5
Max LVORI late 7 3 7 4
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ078-300815-
Higher Elevations of Indiana-
Including the city of Armagh
104 PM EDT Sun Jun 29 2025
Tonight Mon Mon Night Tue
Cloud Cover Pcldy Pcldy Mcldy Mcldy
Precip Type None Tstms Tstms Tstms
Chance Precip (%) 0 60 70 90
Chance of Thunder (%) 0 50 50 50
Temp (24h trend) 66 (-1) 87 (+3) 68 80
RH % (24h trend) 95 (-4) 59 (+2) 100 75
20ft Wnd-Val/AM(mph) Lgt/Var SW 6
20ft Wnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var W 6
Precip Amount 0.00 0.10 0.18 0.22
Precip Duration 2 8 12
Precip Begin 12 PM Continuing Continuing
Precip End Continuing Continuing Continuing
Mixing Hgt(m-agl/msl) 1320 720
Mixing Hgt(ft-agl/msl) 4340 2360
Transport Wnd (mph) SW 7 W 17
Vent Rate (kt-ft) 26040 35400
Dispersion 2 3
ADI early 3 Very Poor 24 Fair 6 Very Poor 40 Fair
ADI late 3 Very Poor 37 Fair 10 Poor 43 Gen Good
Max LVORI early 5 6 5 5
Max LVORI late 6 3 7 4
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
WVZ001-300815-
Hancock-
Including the city of Weirton
104 PM EDT Sun Jun 29 2025
Tonight Mon Mon Night Tue
Cloud Cover Pcldy Pcldy Mcldy Mcldy
Precip Type None Tstms Tstms Tstms
Chance Precip (%) 0 80 80 70
Chance of Thunder (%) 0 70 70 50
Temp (24h trend) 69 (+1) 87 (0) 69 83
RH % (24h trend) 97 (-2) 61 (+7) 99 63
20ft Wnd-Val/AM(mph) Lgt/Var SW 5
20ft Wnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var W 6
Precip Amount 0.00 0.08 0.17 0.15
Precip Duration 2 11 9
Precip Begin 12 PM Continuing Continuing
Precip End Continuing Continuing 6 PM
Mixing Hgt(m-agl/msl) 1260 1220
Mixing Hgt(ft-agl/msl) 4120 3990
Transport Wnd (mph) SW 12 W 15
Vent Rate (kt-ft) 41200 51870
Dispersion 3 4
ADI early 3 Very Poor 39 Fair 6 Very Poor 35 Fair
ADI late 3 Very Poor 56 Gen Good 10 Poor 57 Gen Good
Max LVORI early 5 7 6 6
Max LVORI late 7 3 7 3
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
WVZ002-300815-
Brooke-
Including the cities of Follansbee and Wellsburg
104 PM EDT Sun Jun 29 2025
Tonight Mon Mon Night Tue
Cloud Cover Pcldy Pcldy Mcldy Mcldy
Precip Type None Tstms Tstms Tstms
Chance Precip (%) 0 80 80 80
Chance of Thunder (%) 0 70 70 50
Temp (24h trend) 69 (-1) 88 (0) 70 84
RH % (24h trend) 95 (-2) 59 (+5) 98 64
20ft Wnd-Val/AM(mph) Lgt/Var SW 6
20ft Wnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var W 6
Precip Amount 0.00 0.06 0.15 0.18
Precip Duration 3 11 12
Precip Begin 8 AM Continuing Continuing
Precip End Continuing Continuing 6 PM
Mixing Hgt(m-agl/msl) 1330 1090
Mixing Hgt(ft-agl/msl) 4370 3580
Transport Wnd (mph) SW 12 W 14
Vent Rate (kt-ft) 43700 42960
Dispersion 3 3
ADI early 2 Very Poor 34 Fair 5 Very Poor 32 Fair
ADI late 3 Very Poor 60 Gen Good 10 Poor 51 Gen Good
Max LVORI early 5 7 6 5
Max LVORI late 7 3 6 3
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
WVZ003-300815-
Ohio-
Including the city of Wheeling
104 PM EDT Sun Jun 29 2025
Tonight Mon Mon Night Tue
Cloud Cover Pcldy Pcldy Mcldy Mcldy
Precip Type None Tstms Tstms Tstms
Chance Precip (%) 0 80 80 80
Chance of Thunder (%) 0 70 70 50
Temp (24h trend) 69 (0) 87 (0) 69 84
RH % (24h trend) 98 (+1) 60 (+3) 99 66
20ft Wnd-Val/AM(mph) Lgt/Var SW 6
20ft Wnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var W 6
Precip Amount 0.00 0.02 0.13 0.18
Precip Duration 4 11 12
Precip Begin 6 AM Continuing Continuing
Precip End Continuing Continuing 6 PM
Mixing Hgt(m-agl/msl) 1280 1010
Mixing Hgt(ft-agl/msl) 4190 3300
Transport Wnd (mph) SW 10 W 14
Vent Rate (kt-ft) 37710 39600
Dispersion 3 3
ADI early 2 Very Poor 29 Fair 5 Very Poor 31 Fair
ADI late 3 Very Poor 56 Gen Good 12 Poor 45 Gen Good
Max LVORI early 5 7 6 6
Max LVORI late 8 3 6 4
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
WVZ004-300815-
Marshall-
Including the city of Moundsville
104 PM EDT Sun Jun 29 2025
Tonight Mon Mon Night Tue
Cloud Cover Pcldy Pcldy Mcldy Mcldy
Precip Type None Tstms Tstms Tstms
Chance Precip (%) 0 80 80 80
Chance of Thunder (%) 0 70 70 50
Temp (24h trend) 69 (0) 89 (+2) 70 83
RH % (24h trend) 98 (+1) 63 (+2) 100 69
20ft Wnd-Val/AM(mph) Lgt/Var SW 5
20ft Wnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var W 6
Precip Amount 0.00 0.02 0.28 0.20
Precip Duration 3 8 10
Precip Begin 6 AM Continuing Continuing
Precip End Continuing Continuing Continuing
Mixing Hgt(m-agl/msl) 1290 980
Mixing Hgt(ft-agl/msl) 4220 3220
Transport Wnd (mph) SW 10 W 12
Vent Rate (kt-ft) 37980 32200
Dispersion 3 3
ADI early 2 Very Poor 33 Fair 7 Poor 29 Fair
ADI late 2 Very Poor 55 Gen Good 9 Poor 41 Gen Good
Max LVORI early 5 8 6 6
Max LVORI late 8 3 7 4
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
WVZ012-300815-
Wetzel-
Including the city of New Martinsville
104 PM EDT Sun Jun 29 2025
Tonight Mon Mon Night Tue
Cloud Cover Pcldy Pcldy Mcldy Mcldy
Precip Type Sprinkles Tstms Tstms Tstms
Chance Precip (%) 10 70 80 90
Chance of Thunder (%) 0 70 60 50
Temp (24h trend) 69 (0) 87 (+1) 70 81
RH % (24h trend) 99 (+1) 64 (-1) 99 76
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var W 5
Precip Amount 0.00 0.03 0.22 0.30
Precip Duration 1 3 8 10
Precip Begin 6 PM 6 AM Continuing Continuing
Precip End 4 AM Continuing Continuing Continuing
Mixing Hgt(m-agl/msl) 1230 960
Mixing Hgt(ft-agl/msl) 4030 3150
Transport Wnd (mph) SW 9 W 10
Vent Rate (kt-ft) 32240 28350
Dispersion 3 3
ADI early 2 Very Poor 31 Fair 6 Very Poor 33 Fair
ADI late 2 Very Poor 48 Gen Good 9 Poor 35 Fair
Max LVORI early 6 8 6 6
Max LVORI late 8 3 6 4
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
WVZ021-300815-
Marion-
Including the city of Fairmont
104 PM EDT Sun Jun 29 2025
Tonight Mon Mon Night Tue
Cloud Cover Pcldy Pcldy Mcldy Mcldy
Precip Type Sprinkles Tstms Tstms Tstms
Chance Precip (%) 20 70 80 90
Chance of Thunder (%) 0 70 50 50
Temp (24h trend) 68 (-1) 88 (+3) 69 81
RH % (24h trend) 100 (+2) 62 (-5) 99 81
20ft Wnd-Val/AM(mph) Lgt/Var SW 5
20ft Wnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var SW 5
Precip Amount 0.00 0.11 0.34 0.32
Precip Duration 1 3 7 10
Precip Begin 6 PM Continuing Continuing Continuing
Precip End Continuing Continuing Continuing Continuing
Mixing Hgt(m-agl/msl) 1360 840
Mixing Hgt(ft-agl/msl) 4470 2740
Transport Wnd (mph) SW 9 W 12
Vent Rate (kt-ft) 35760 27400
Dispersion 3 3
ADI early 2 Very Poor 25 Fair 6 Very Poor 39 Fair
ADI late 2 Very Poor 46 Gen Good 8 Poor 38 Fair
Max LVORI early 6 9 6 6
Max LVORI late 9 3 7 4
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
WVZ509-300815-
Monongalia-
Including the city of Morgantown
104 PM EDT Sun Jun 29 2025
Tonight Mon Mon Night Tue
Cloud Cover Pcldy Pcldy Mcldy Mcldy
Precip Type None Tstms Tstms Tstms
Chance Precip (%) 0 80 80 90
Chance of Thunder (%) 0 70 50 50
Temp (24h trend) 68 (0) 88 (+3) 69 81
RH % (24h trend) 99 (+1) 62 (-4) 99 79
20ft Wnd-Val/AM(mph) Lgt/Var SW 5
20ft Wnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var SW 5
Precip Amount 0.00 0.06 0.37 0.34
Precip Duration 3 7 10
Precip Begin 6 AM Continuing Continuing
Precip End Continuing Continuing Continuing
Mixing Hgt(m-agl/msl) 1390 850
Mixing Hgt(ft-agl/msl) 4570 2800
Transport Wnd (mph) SW 8 W 14
Vent Rate (kt-ft) 31990 33600
Dispersion 3 3
ADI early 2 Very Poor 27 Fair 6 Very Poor 41 Gen Good
ADI late 2 Very Poor 42 Gen Good 9 Poor 41 Gen Good
Max LVORI early 6 8 6 6
Max LVORI late 9 3 7 4
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
WVZ510-300815-
Ridges of Eastern Monongalia and Northwestern Preston-
Including the city of Coopers Rock
104 PM EDT Sun Jun 29 2025
Tonight Mon Mon Night Tue
Cloud Cover Pcldy Pcldy Mcldy Mcldy
Precip Type Tstms Tstms Tstms Tstms
Chance Precip (%) 20 70 70 90
Chance of Thunder (%) 20 60 60 50
Temp (24h trend) 66 (-1) 86 (+4) 68 77
RH % (24h trend) 100 (+1) 62 (-5) 99 82
20ft Wnd-Val/AM(mph) Lgt/Var SW 5
20ft Wnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var SW 5
Precip Amount 0.00 0.04 0.38 0.40
Precip Duration 1 4 7 10
Precip Begin 6 PM Continuing Continuing Continuing
Precip End Continuing Continuing Continuing Continuing
Mixing Hgt(m-agl/msl) 1260 680
Mixing Hgt(ft-agl/msl) 4150 2220
Transport Wnd (mph) SW 7 W 13
Vent Rate (kt-ft) 24900 24420
Dispersion 2 3
ADI early 2 Very Poor 18 Gen Poor 5 Very Poor 40 Fair
ADI late 3 Very Poor 37 Fair 10 Poor 36 Fair
Max LVORI early 6 9 6 6
Max LVORI late 9 3 7 4
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
WVZ511-300815-
Preston-
Including the cities of Kingwood and Bruceton Mills
104 PM EDT Sun Jun 29 2025
Tonight Mon Mon Night Tue
Cloud Cover Pcldy Pcldy Mcldy Mcldy
Precip Type Tstms Tstms Tstms Tstms
Chance Precip (%) 30 70 70 90
Chance of Thunder (%) 30 60 60 50
Temp (24h trend) 66 (-1) 87 (+4) 67 80
RH % (24h trend) 99 (0) 60 (-7) 99 80
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var W 5
Precip Amount 0.00 0.03 0.24 0.32
Precip Duration 1 4 7 10
Precip Begin 6 PM Continuing Continuing Continuing
Precip End Continuing Continuing Continuing Continuing
Mixing Hgt(m-agl/msl) 1380 730
Mixing Hgt(ft-agl/msl) 4540 2390
Transport Wnd (mph) SW 7 W 17
Vent Rate (kt-ft) 27240 35850
Dispersion 3 3
ADI early 2 Very Poor 22 Fair 5 Very Poor 46 Gen Good
ADI late 3 Very Poor 40 Fair 10 Poor 44 Gen Good
Max LVORI early 7 9 7 6
Max LVORI late 9 3 7 4
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
WVZ512-300815-
Eastern Preston-
Including the cities of Terra Alta, Rowlesburg, and Hazelton
104 PM EDT Sun Jun 29 2025
Tonight Mon Mon Night Tue
Cloud Cover Pcldy Pcldy Mcldy Mcldy
Precip Type Tstms Tstms Tstms Tstms
Chance Precip (%) 40 70 70 90
Chance of Thunder (%) 40 60 60 50
Temp (24h trend) 64 (-2) 85 (+4) 66 78
RH % (24h trend) 100 (0) 60 (-9) 99 79
20ft Wnd-Val/AM(mph) Lgt/Var SW 6
20ft Wnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var W 6
Precip Amount 0.01 0.07 0.23 0.29
Precip Duration 1 5 7 10
Precip Begin 6 PM Continuing Continuing Continuing
Precip End Continuing Continuing Continuing Continuing
Mixing Hgt(m-agl/msl) 1320 710
Mixing Hgt(ft-agl/msl) 4330 2340
Transport Wnd (mph) SW 7 W 18
Vent Rate (kt-ft) 25980 37440
Dispersion 2 3
ADI early 3 Very Poor 21 Fair 6 Very Poor 46 Gen Good
ADI late 2 Very Poor 36 Fair 11 Poor 46 Gen Good
Max LVORI early 6 8 6 5
Max LVORI late 8 3 7 4
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
WVZ513-300815-
Western Tucker-
Including the cities of Parsons, Hendricks, and Saint George
104 PM EDT Sun Jun 29 2025
Tonight Mon Mon Night Tue
Cloud Cover Pcldy Pcldy Mcldy Mcldy
Precip Type Tstms Tstms Tstms Tstms
Chance Precip (%) 50 70 80 90
Chance of Thunder (%) 50 60 60 50
Temp (24h trend) 64 (-2) 87 (+4) 66 79
RH % (24h trend) 100 (0) 59 (-7) 99 76
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var W 5
Precip Amount 0.01 0.10 0.24 0.31
Precip Duration 1 4 7 10
Precip Begin 6 PM Continuing Continuing Continuing
Precip End Continuing Continuing Continuing Continuing
Mixing Hgt(m-agl/msl) 1340 900
Mixing Hgt(ft-agl/msl) 4380 2960
Transport Wnd (mph) SW 8 W 18
Vent Rate (kt-ft) 30660 47360
Dispersion 3 3
ADI early 2 Very Poor 23 Fair 5 Very Poor 55 Gen Good
ADI late 3 Very Poor 41 Gen Good 9 Poor 56 Gen Good
Max LVORI early 7 9 7 5
Max LVORI late 9 3 8 4
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
WVZ514-300815-
Eastern Tucker-
Including the cities of Davis, Thomas, and Canaan Valley
104 PM EDT Sun Jun 29 2025
Tonight Mon Mon Night Tue
Cloud Cover Pcldy Pcldy Pcldy Mcldy
Precip Type Tstms Tstms Tstms Tstms
Chance Precip (%) 50 70 70 90
Chance of Thunder (%) 50 60 60 50
Temp (24h trend) 62 (-2) 82 (+4) 63 76
RH % (24h trend) 100 (0) 64 (-8) 100 80
20ft Wnd-Val/AM(mph) Lgt/Var W 6 G20
20ft Wnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var W 6 G18
Precip Amount 0.03 0.38 0.31 0.26
Precip Duration 1 4 4 9
Precip Begin 6 PM Continuing Continuing Continuing
Precip End Continuing Continuing Continuing Continuing
Mixing Hgt(m-agl/msl) 1110 860
Mixing Hgt(ft-agl/msl) 3640 2830
Transport Wnd (mph) S 8 W 21
Vent Rate (kt-ft) 25480 50940
Dispersion 3 3
ADI early 3 Very Poor 18 Gen Poor 8 Poor 61 Good
ADI late 3 Very Poor 27 Fair 12 Poor 60 Gen Good
Max LVORI early 7 7 6 5
Max LVORI late 8 3 6 4
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
.FORECAST FOR DAYS 3 THROUGH 7...
.WEDNESDAY...Mostly clear. Lows in the lower 60s. Highs in the
lower 80s. Southwest winds around 5 mph.
.THURSDAY...Partly cloudy. Lows in the lower 60s. Highs in the
lower 80s. Southwest winds around 5 mph.
.FRIDAY...Mostly clear. Lows in the upper 50s. Highs in the lower
80s. Southwest winds around 5 mph.
.SATURDAY...Partly cloudy. Lows around 60. Highs in the upper
80s. Northwest winds around 5 mph.
.SUNDAY...Partly cloudy. A chance of showers and thunderstorms.
Lows in the upper 60s. Highs in the upper 80s. Southwest winds
5 to 10 mph.
$$