Routine Fire Wx Fcst (With/Without 6-10 Day Outlook)
Issued by NWS Pittsburgh, PA
Issued by NWS Pittsburgh, PA
935
FNUS51 KPBZ 131709
FWFPBZ
Fire Weather Planning Forecast
National Weather Service Pittsburgh PA
109 PM EDT Fri Jun 13 2025
.Discussion...
Light winds, high relative humidities, and daily rain and storm
chances will preclude fire concerns through next week.
&&
OHZ039-140815-
Tuscarawas-
Including the cities of New Philadelphia and Dover
109 PM EDT Fri Jun 13 2025
Tonight Sat Sat Night Sun
Cloud Cover Mcldy Mcldy Mcldy Mcldy
Precip Type Tstms Tstms Tstms Tstms
Chance Precip (%) 90 90 80 60
Chance of Thunder (%) 30 50 50 50
Temp (24h trend) 65 (+1) 77 (-5) 65 78
RH % (24h trend) 99 (+6) 73 (+15) 99 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 0.20 0.24 0.21 0.22
Precip Duration 5 10 4 5
Precip Begin 6 PM Continuing Continuing Continuing
Precip End Continuing Continuing Continuing Continuing
Mixing Hgt(m-agl/msl) 650 960
Mixing Hgt(ft-agl/msl) 2140 3150
Transport Wnd (mph) S 7 SE 7
Vent Rate (kt-ft) 12840 18900
Dispersion 1 2
ADI early 4 Very Poor 15 Gen Poor 4 Very Poor 14 Gen Poor
ADI late 4 Very Poor 19 Gen Poor 3 Very Poor 21 Fair
Max LVORI early 6 8 7 9
Max LVORI late 9 4 9 4
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
OHZ040-140815-
Carroll-
Including the cities of Carrollton and Malvern
109 PM EDT Fri Jun 13 2025
Tonight Sat Sat Night Sun
Cloud Cover Mcldy Mcldy Mcldy Mcldy
Precip Type Tstms Tstms Tstms Tstms
Chance Precip (%) 80 80 70 60
Chance of Thunder (%) 30 50 50 50
Temp (24h trend) 64 (0) 76 (-6) 64 77
RH % (24h trend) 99 (+8) 76 (+17) 99 76
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.17 0.24 0.21 0.16
Precip Duration 5 10 4 5
Precip Begin 6 PM Continuing Continuing Continuing
Precip End Continuing Continuing Continuing Continuing
Mixing Hgt(m-agl/msl) 600 940
Mixing Hgt(ft-agl/msl) 1980 3090
Transport Wnd (mph) S 7 SE 7
Vent Rate (kt-ft) 11880 18540
Dispersion 1 2
ADI early 3 Very Poor 14 Gen Poor 5 Very Poor 13 Gen Poor
ADI late 3 Very Poor 18 Gen Poor 4 Very Poor 24 Fair
Max LVORI early 6 8 7 9
Max LVORI late 9 5 9 4
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
OHZ041-140815-
Columbiana-
Including the cities of East Liverpool, Salem, and Columbiana
109 PM EDT Fri Jun 13 2025
Tonight Sat Sat Night Sun
Cloud Cover Mcldy Mcldy Mcldy Mcldy
Precip Type Tstms Tstms Tstms Tstms
Chance Precip (%) 70 90 60 60
Chance of Thunder (%) 40 50 50 50
Temp (24h trend) 64 (+2) 75 (-6) 63 77
RH % (24h trend) 99 (+8) 79 (+17) 100 76
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.21 0.28 0.08 0.13
Precip Duration 5 9 3 5
Precip Begin 6 PM Continuing Continuing Continuing
Precip End Continuing Continuing Continuing Continuing
Mixing Hgt(m-agl/msl) 670 890
Mixing Hgt(ft-agl/msl) 2190 2930
Transport Wnd (mph) S 7 SE 8
Vent Rate (kt-ft) 13140 20510
Dispersion 2 2
ADI early 3 Very Poor 13 Gen Poor 4 Very Poor 11 Poor
ADI late 3 Very Poor 16 Gen Poor 4 Very Poor 25 Fair
Max LVORI early 6 9 7 9
Max LVORI late 9 5 9 4
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
OHZ048-140815-
Coshocton-
Including the city of Coshocton
109 PM EDT Fri Jun 13 2025
Tonight Sat Sat Night Sun
Cloud Cover Mcldy Mcldy Mcldy Mcldy
Precip Type Tstms Tstms Tstms Tstms
Chance Precip (%) 90 90 80 60
Chance of Thunder (%) 40 60 60 50
Temp (24h trend) 65 (0) 78 (-4) 65 78
RH % (24h trend) 100 (+1) 75 (+16) 100 76
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.15 0.17 0.29 0.19
Precip Duration 5 10 4 5
Precip Begin 6 PM Continuing Continuing Continuing
Precip End Continuing Continuing Continuing Continuing
Mixing Hgt(m-agl/msl) 740 860
Mixing Hgt(ft-agl/msl) 2430 2820
Transport Wnd (mph) SW 9 SE 7
Vent Rate (kt-ft) 19440 16920
Dispersion 2 2
ADI early 4 Very Poor 16 Gen Poor 4 Very Poor 17 Gen Poor
ADI late 4 Very Poor 25 Fair 3 Very Poor 21 Fair
Max LVORI early 6 8 7 9
Max LVORI late 9 4 9 4
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
OHZ049-140815-
Harrison-
Including the city of Cadiz
109 PM EDT Fri Jun 13 2025
Tonight Sat Sat Night Sun
Cloud Cover Mcldy Mcldy Mcldy Mcldy
Precip Type Tstms Tstms Tstms Tstms
Chance Precip (%) 80 80 80 70
Chance of Thunder (%) 40 50 50 50
Temp (24h trend) 64 (0) 78 (-5) 64 78
RH % (24h trend) 100 (+3) 72 (+17) 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 0.15 0.23 0.25 0.25
Precip Duration 3 10 4 5
Precip Begin 6 PM Continuing Continuing Continuing
Precip End Continuing Continuing Continuing Continuing
Mixing Hgt(m-agl/msl) 680 830
Mixing Hgt(ft-agl/msl) 2240 2720
Transport Wnd (mph) SW 8 SE 7
Vent Rate (kt-ft) 15680 16320
Dispersion 2 2
ADI early 4 Very Poor 13 Gen Poor 4 Very Poor 10 Poor
ADI late 4 Very Poor 20 Gen Poor 3 Very Poor 23 Fair
Max LVORI early 6 8 8 9
Max LVORI late 9 4 9 4
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
OHZ050-140815-
Jefferson OH-
Including the city of Steubenville
109 PM EDT Fri Jun 13 2025
Tonight Sat Sat Night Sun
Cloud Cover Mcldy Mcldy Mcldy Mcldy
Precip Type Tstms Tstms Tstms Tstms
Chance Precip (%) 70 80 70 70
Chance of Thunder (%) 40 50 50 50
Temp (24h trend) 65 (+1) 77 (-5) 65 77
RH % (24h trend) 99 (+3) 73 (+18) 99 74
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.18 0.23 0.15 0.22
Precip Duration 3 10 4 5
Precip Begin 6 PM Continuing Continuing Continuing
Precip End Continuing Continuing Continuing Continuing
Mixing Hgt(m-agl/msl) 710 820
Mixing Hgt(ft-agl/msl) 2330 2690
Transport Wnd (mph) SW 7 SE 6
Vent Rate (kt-ft) 13980 13450
Dispersion 2 2
ADI early 3 Very Poor 13 Gen Poor 4 Very Poor 10 Poor
ADI late 3 Very Poor 19 Gen Poor 3 Very Poor 21 Fair
Max LVORI early 6 8 7 9
Max LVORI late 9 4 9 4
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
OHZ057-140815-
Muskingum-
Including the city of Zanesville
109 PM EDT Fri Jun 13 2025
Tonight Sat Sat Night Sun
Cloud Cover Mcldy Mcldy Mcldy Mcldy
Precip Type Tstms Tstms Tstms Tstms
Chance Precip (%) 80 90 80 70
Chance of Thunder (%) 40 60 60 50
Temp (24h trend) 66 (0) 79 (-4) 66 79
RH % (24h trend) 100 (+5) 72 (+15) 100 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 0.14 0.21 0.47 0.23
Precip Duration 6 8 7 5
Precip Begin 6 PM Continuing Continuing Continuing
Precip End Continuing Continuing Continuing Continuing
Mixing Hgt(m-agl/msl) 910 850
Mixing Hgt(ft-agl/msl) 2970 2800
Transport Wnd (mph) SW 9 SE 8
Vent Rate (kt-ft) 23760 19600
Dispersion 2 2
ADI early 3 Very Poor 19 Gen Poor 4 Very Poor 15 Gen Poor
ADI late 3 Very Poor 30 Fair 3 Very Poor 25 Fair
Max LVORI early 6 8 7 9
Max LVORI late 9 4 9 3
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
OHZ058-140815-
Guernsey-
Including the city of Cambridge
109 PM EDT Fri Jun 13 2025
Tonight Sat Sat Night Sun
Cloud Cover Mcldy Mcldy Mcldy Mcldy
Precip Type Tstms Tstms Tstms Tstms
Chance Precip (%) 80 80 80 70
Chance of Thunder (%) 40 60 60 50
Temp (24h trend) 65 (-1) 79 (-4) 65 79
RH % (24h trend) 100 (+1) 71 (+15) 100 73
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.19 0.22 0.24 0.26
Precip Duration 4 9 4 5
Precip Begin 6 PM Continuing Continuing Continuing
Precip End Continuing Continuing Continuing Continuing
Mixing Hgt(m-agl/msl) 750 890
Mixing Hgt(ft-agl/msl) 2470 2910
Transport Wnd (mph) SW 9 SE 8
Vent Rate (kt-ft) 19760 20370
Dispersion 2 2
ADI early 3 Very Poor 17 Gen Poor 4 Very Poor 12 Poor
ADI late 3 Very Poor 25 Fair 3 Very Poor 25 Fair
Max LVORI early 6 8 9 9
Max LVORI late 9 4 9 4
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
OHZ059-140815-
Belmont-
Including the cities of Martins Ferry and St. Clairsville
109 PM EDT Fri Jun 13 2025
Tonight Sat Sat Night Sun
Cloud Cover Mcldy Mcldy Mcldy Mcldy
Precip Type Tstms Tstms Tstms Tstms
Chance Precip (%) 80 80 80 80
Chance of Thunder (%) 40 60 60 50
Temp (24h trend) 65 (-1) 79 (-5) 65 78
RH % (24h trend) 99 (+3) 71 (+17) 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 0.24 0.19 0.24 0.30
Precip Duration 4 10 4 6
Precip Begin 6 PM Continuing Continuing Continuing
Precip End Continuing Continuing Continuing Continuing
Mixing Hgt(m-agl/msl) 750 720
Mixing Hgt(ft-agl/msl) 2470 2350
Transport Wnd (mph) SW 8 SE 9
Vent Rate (kt-ft) 17290 18800
Dispersion 2 2
ADI early 3 Very Poor 14 Gen Poor 4 Very Poor 10 Poor
ADI late 3 Very Poor 22 Fair 4 Very Poor 25 Fair
Max LVORI early 6 8 9 9
Max LVORI late 9 4 9 4
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
OHZ068-140815-
Noble-
Including the city of Caldwell
109 PM EDT Fri Jun 13 2025
Tonight Sat Sat Night Sun
Cloud Cover Mcldy Mcldy Mcldy Mcldy
Precip Type Tstms Tstms Tstms Tstms
Chance Precip (%) 80 90 80 80
Chance of Thunder (%) 40 60 60 50
Temp (24h trend) 65 (-1) 80 (-4) 65 79
RH % (24h trend) 100 (+4) 71 (+15) 100 77
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.18 0.22 0.23 0.27
Precip Duration 4 6 7 9
Precip Begin 6 PM Continuing Continuing Continuing
Precip End Continuing Continuing Continuing Continuing
Mixing Hgt(m-agl/msl) 840 790
Mixing Hgt(ft-agl/msl) 2750 2580
Transport Wnd (mph) SW 9 SE 8
Vent Rate (kt-ft) 22000 18060
Dispersion 2 2
ADI early 3 Very Poor 18 Gen Poor 3 Very Poor 13 Gen Poor
ADI late 3 Very Poor 25 Fair 3 Very Poor 26 Fair
Max LVORI early 6 8 9 9
Max LVORI late 9 4 9 4
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
OHZ069-140815-
Monroe-
Including the city of Woodsfield
109 PM EDT Fri Jun 13 2025
Tonight Sat Sat Night Sun
Cloud Cover Mcldy Mcldy Mcldy Mcldy
Precip Type Tstms Tstms Tstms Tstms
Chance Precip (%) 70 80 80 80
Chance of Thunder (%) 40 60 60 50
Temp (24h trend) 66 (0) 80 (-4) 66 78
RH % (24h trend) 100 (+5) 71 (+16) 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 0.21 0.24 0.31 0.29
Precip Duration 4 10 7 9
Precip Begin 6 PM Continuing Continuing Continuing
Precip End Continuing Continuing Continuing Continuing
Mixing Hgt(m-agl/msl) 770 800
Mixing Hgt(ft-agl/msl) 2530 2620
Transport Wnd (mph) SW 8 S 9
Vent Rate (kt-ft) 17710 20960
Dispersion 2 2
ADI early 3 Very Poor 17 Gen Poor 3 Very Poor 14 Gen Poor
ADI late 3 Very Poor 26 Fair 3 Very Poor 30 Fair
Max LVORI early 6 8 9 9
Max LVORI late 9 4 9 4
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ007-140815-
Mercer-
Including the cities of Sharon, Hermitage, and Grove City
109 PM EDT Fri Jun 13 2025
Tonight Sat Sat Night Sun
Cloud Cover Mcldy Mcldy Mcldy Mcldy
Precip Type Tstms Tstms Tstms Tstms
Chance Precip (%) 80 80 40 50
Chance of Thunder (%) 50 40 40 40
Temp (24h trend) 62 (+1) 73 (-6) 62 77
RH % (24h trend) 100 (+16) 80 (+14) 100 75
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.36 0.41 0.06 0.05
Precip Duration 7 7 2 2
Precip Begin 6 PM Continuing Continuing Continuing
Precip End Continuing Continuing Continuing Continuing
Mixing Hgt(m-agl/msl) 490 800
Mixing Hgt(ft-agl/msl) 1610 2630
Transport Wnd (mph) E 5 SE 10
Vent Rate (kt-ft) 6440 23670
Dispersion 1 3
ADI early 3 Very Poor 7 Poor 4 Very Poor 15 Gen Poor
ADI late 2 Very Poor 9 Poor 4 Very Poor 28 Fair
Max LVORI early 6 9 9 8
Max LVORI late 9 6 9 4
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ008-140815-
Venango-
Including the cities of Oil City and Franklin
109 PM EDT Fri Jun 13 2025
Tonight Sat Sat Night Sun
Cloud Cover Mcldy Mcldy Mcldy Mcldy
Precip Type Tstms Tstms Tstms Tstms
Chance Precip (%) 80 80 40 40
Chance of Thunder (%) 50 30 30 30
Temp (24h trend) 62 (+2) 72 (-6) 61 74
RH % (24h trend) 100 (+12) 83 (+16) 100 79
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.40 0.32 0.06 0.03
Precip Duration 8 8 2 2
Precip Begin 6 PM Continuing Continuing Continuing
Precip End Continuing Continuing Continuing Continuing
Mixing Hgt(m-agl/msl) 490 720
Mixing Hgt(ft-agl/msl) 1620 2360
Transport Wnd (mph) SE 5 SE 9
Vent Rate (kt-ft) 6480 18880
Dispersion 1 2
ADI early 3 Very Poor 10 Poor 3 Very Poor 14 Gen Poor
ADI late 3 Very Poor 10 Poor 4 Very Poor 24 Fair
Max LVORI early 6 9 8 9
Max LVORI late 9 6 9 4
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ009-140815-
Forest-
Including the city of Tionesta
109 PM EDT Fri Jun 13 2025
Tonight Sat Sat Night Sun
Cloud Cover Mcldy Mcldy Mcldy Mcldy
Precip Type Tstms Tstms Tstms Tstms
Chance Precip (%) 80 80 30 40
Chance of Thunder (%) 40 30 30 20
Temp (24h trend) 61 (+3) 71 (-6) 60 73
RH % (24h trend) 100 (+9) 79 (+15) 100 74
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.45 0.33 0.05 0.02
Precip Duration 8 7 2 2
Precip Begin 6 PM Continuing Continuing Continuing
Precip End Continuing Continuing Continuing Continuing
Mixing Hgt(m-agl/msl) 480 690
Mixing Hgt(ft-agl/msl) 1570 2260
Transport Wnd (mph) E 6 SE 9
Vent Rate (kt-ft) 7850 18080
Dispersion 1 2
ADI early 3 Very Poor 8 Poor 4 Very Poor 17 Gen Poor
ADI late 3 Very Poor 11 Poor 4 Very Poor 22 Fair
Max LVORI early 7 9 8 8
Max LVORI late 9 5 9 4
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ013-140815-
Lawrence-
Including the cities of New Castle and Ellwood City
109 PM EDT Fri Jun 13 2025
Tonight Sat Sat Night Sun
Cloud Cover Mcldy Mcldy Mcldy Mcldy
Precip Type Tstms Tstms Tstms Tstms
Chance Precip (%) 70 90 50 50
Chance of Thunder (%) 50 40 40 50
Temp (24h trend) 63 (+1) 75 (-5) 62 76
RH % (24h trend) 100 (+5) 79 (+15) 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 0.30 0.65 0.11 0.10
Precip Duration 7 7 2 2
Precip Begin 6 PM Continuing Continuing Continuing
Precip End Continuing Continuing Continuing Continuing
Mixing Hgt(m-agl/msl) 570 810
Mixing Hgt(ft-agl/msl) 1860 2670
Transport Wnd (mph) S 5 SE 9
Vent Rate (kt-ft) 7440 21360
Dispersion 1 2
ADI early 3 Very Poor 11 Poor 3 Very Poor 14 Gen Poor
ADI late 3 Very Poor 11 Poor 4 Very Poor 27 Fair
Max LVORI early 6 9 9 8
Max LVORI late 9 6 9 4
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ014-140815-
Butler-
Including the city of Butler
109 PM EDT Fri Jun 13 2025
Tonight Sat Sat Night Sun
Cloud Cover Mcldy Mcldy Mcldy Mcldy
Precip Type Tstms Tstms Tstms Tstms
Chance Precip (%) 70 90 50 60
Chance of Thunder (%) 50 50 40 40
Temp (24h trend) 62 (+1) 74 (-6) 61 75
RH % (24h trend) 100 (+6) 82 (+17) 100 81
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.38 0.59 0.12 0.10
Precip Duration 6 9 2 5
Precip Begin 6 PM Continuing Continuing Continuing
Precip End Continuing Continuing Continuing Continuing
Mixing Hgt(m-agl/msl) 530 720
Mixing Hgt(ft-agl/msl) 1740 2360
Transport Wnd (mph) E 6 SE 9
Vent Rate (kt-ft) 8700 18880
Dispersion 1 2
ADI early 3 Very Poor 10 Poor 3 Very Poor 13 Gen Poor
ADI late 3 Very Poor 12 Poor 4 Very Poor 22 Fair
Max LVORI early 7 9 9 8
Max LVORI late 9 5 9 4
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ015-140815-
Clarion-
Including the city of Clarion
109 PM EDT Fri Jun 13 2025
Tonight Sat Sat Night Sun
Cloud Cover Mcldy Mcldy Mcldy Mcldy
Precip Type Tstms Tstms Tstms Tstms
Chance Precip (%) 80 80 40 50
Chance of Thunder (%) 50 40 40 30
Temp (24h trend) 62 (+1) 73 (-6) 61 74
RH % (24h trend) 100 (+11) 79 (+16) 100 76
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.82 0.51 0.09 0.06
Precip Duration 9 8 2 2
Precip Begin 6 PM Continuing Continuing Continuing
Precip End Continuing Continuing Continuing Continuing
Mixing Hgt(m-agl/msl) 530 660
Mixing Hgt(ft-agl/msl) 1730 2150
Transport Wnd (mph) E 5 SE 9
Vent Rate (kt-ft) 6920 17200
Dispersion 1 2
ADI early 3 Very Poor 12 Poor 4 Very Poor 16 Gen Poor
ADI late 3 Very Poor 12 Poor 5 Very Poor 23 Fair
Max LVORI early 6 9 7 8
Max LVORI late 9 5 9 4
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ016-140815-
Jefferson PA-
Including the cities of Punxsutawney and Brookville
109 PM EDT Fri Jun 13 2025
Tonight Sat Sat Night Sun
Cloud Cover Mcldy Mcldy Mcldy Mcldy
Precip Type Tstms Tstms Tstms Tstms
Chance Precip (%) 80 90 50 50
Chance of Thunder (%) 50 40 40 30
Temp (24h trend) 62 (+1) 72 (-5) 61 72
RH % (24h trend) 99 (+11) 78 (+16) 99 77
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var E 5
Precip Amount 0.69 0.50 0.08 0.05
Precip Duration 9 9 2 2
Precip Begin 6 PM Continuing Continuing Continuing
Precip End Continuing Continuing Continuing Continuing
Mixing Hgt(m-agl/msl) 510 600
Mixing Hgt(ft-agl/msl) 1660 1960
Transport Wnd (mph) S 7 SE 10
Vent Rate (kt-ft) 9960 17640
Dispersion 1 2
ADI early 4 Very Poor 9 Poor 4 Very Poor 19 Gen Poor
ADI late 3 Very Poor 13 Gen Poor 7 Poor 23 Fair
Max LVORI early 6 8 6 6
Max LVORI late 8 5 7 4
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ020-140815-
Beaver-
Including the cities of Aliquippa, Beaver Falls, Ambridge,
and Monaca
109 PM EDT Fri Jun 13 2025
Tonight Sat Sat Night Sun
Cloud Cover Mcldy Mcldy Mcldy Mcldy
Precip Type Tstms Tstms Tstms Tstms
Chance Precip (%) 60 90 60 60
Chance of Thunder (%) 40 50 50 50
Temp (24h trend) 65 (+1) 75 (-7) 64 76
RH % (24h trend) 100 (+3) 78 (+18) 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 0.20 0.31 0.09 0.17
Precip Duration 4 7 3 5
Precip Begin 6 PM Continuing Continuing Continuing
Precip End Continuing Continuing Continuing Continuing
Mixing Hgt(m-agl/msl) 710 790
Mixing Hgt(ft-agl/msl) 2310 2610
Transport Wnd (mph) SW 7 SE 8
Vent Rate (kt-ft) 13860 18270
Dispersion 2 2
ADI early 3 Very Poor 14 Gen Poor 3 Very Poor 11 Poor
ADI late 3 Very Poor 18 Gen Poor 3 Very Poor 24 Fair
Max LVORI early 6 9 7 8
Max LVORI late 8 5 9 4
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ021-140815-
Allegheny-
Including the city of Pittsburgh Metro Area
109 PM EDT Fri Jun 13 2025
Tonight Sat Sat Night Sun
Cloud Cover Mcldy Mcldy Mcldy Mcldy
Precip Type Tstms Tstms Tstms Tstms
Chance Precip (%) 60 90 60 70
Chance of Thunder (%) 50 50 50 50
Temp (24h trend) 66 (+1) 76 (-6) 64 76
RH % (24h trend) 100 (+7) 77 (+17) 100 78
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.29 0.33 0.10 0.19
Precip Duration 4 8 3 5
Precip Begin 6 PM Continuing Continuing Continuing
Precip End Continuing Continuing Continuing Continuing
Mixing Hgt(m-agl/msl) 720 750
Mixing Hgt(ft-agl/msl) 2360 2450
Transport Wnd (mph) SW 6 SE 7
Vent Rate (kt-ft) 11800 14700
Dispersion 2 2
ADI early 3 Very Poor 10 Poor 4 Very Poor 14 Gen Poor
ADI late 3 Very Poor 17 Gen Poor 4 Very Poor 20 Gen Poor
Max LVORI early 6 8 7 8
Max LVORI late 8 5 9 4
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ022-140815-
Armstrong-
Including the cities of Kittanning and Ford City
109 PM EDT Fri Jun 13 2025
Tonight Sat Sat Night Sun
Cloud Cover Mcldy Mcldy Mcldy Mcldy
Precip Type Tstms Tstms Tstms Tstms
Chance Precip (%) 70 90 60 60
Chance of Thunder (%) 50 50 50 40
Temp (24h trend) 63 (+1) 74 (-7) 62 75
RH % (24h trend) 100 (+6) 80 (+17) 100 80
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.55 0.46 0.11 0.10
Precip Duration 8 10 3 5
Precip Begin 6 PM Continuing Continuing Continuing
Precip End Continuing Continuing Continuing Continuing
Mixing Hgt(m-agl/msl) 550 680
Mixing Hgt(ft-agl/msl) 1820 2230
Transport Wnd (mph) S 6 SE 8
Vent Rate (kt-ft) 9100 15610
Dispersion 1 2
ADI early 3 Very Poor 10 Poor 4 Very Poor 16 Gen Poor
ADI late 3 Very Poor 13 Gen Poor 5 Very Poor 20 Gen Poor
Max LVORI early 6 9 8 8
Max LVORI late 9 5 9 4
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ029-140815-
Washington-
Including the cities of Washington and Canonsburg
109 PM EDT Fri Jun 13 2025
Tonight Sat Sat Night Sun
Cloud Cover Mcldy Mcldy Mcldy Mcldy
Precip Type Tstms Tstms Tstms Tstms
Chance Precip (%) 60 90 70 70
Chance of Thunder (%) 40 50 50 50
Temp (24h trend) 65 (0) 77 (-5) 65 76
RH % (24h trend) 100 (+4) 75 (+18) 100 78
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.21 0.25 0.15 0.26
Precip Duration 4 10 7 5
Precip Begin 6 PM Continuing Continuing Continuing
Precip End Continuing Continuing Continuing Continuing
Mixing Hgt(m-agl/msl) 750 650
Mixing Hgt(ft-agl/msl) 2460 2120
Transport Wnd (mph) SW 7 S 8
Vent Rate (kt-ft) 14760 14840
Dispersion 2 2
ADI early 3 Very Poor 12 Poor 4 Very Poor 11 Poor
ADI late 3 Very Poor 20 Gen Poor 3 Very Poor 18 Gen Poor
Max LVORI early 5 9 7 9
Max LVORI late 9 4 9 4
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ031-140815-
Greene-
Including the city of Waynesburg
109 PM EDT Fri Jun 13 2025
Tonight Sat Sat Night Sun
Cloud Cover Mcldy Mcldy Mcldy Mcldy
Precip Type Tstms Tstms Tstms Tstms
Chance Precip (%) 70 80 80 80
Chance of Thunder (%) 40 50 60 50
Temp (24h trend) 65 (0) 78 (-5) 65 76
RH % (24h trend) 100 (+3) 76 (+19) 100 81
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.30 0.17 0.16 0.30
Precip Duration 5 9 7 9
Precip Begin 6 PM Continuing Continuing Continuing
Precip End Continuing Continuing Continuing Continuing
Mixing Hgt(m-agl/msl) 780 550
Mixing Hgt(ft-agl/msl) 2560 1790
Transport Wnd (mph) SW 7 S 7
Vent Rate (kt-ft) 15360 10740
Dispersion 2 1
ADI early 3 Very Poor 15 Gen Poor 3 Very Poor 11 Poor
ADI late 2 Very Poor 23 Fair 3 Very Poor 16 Gen Poor
Max LVORI early 6 9 8 9
Max LVORI late 10 4 9 5
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ073-140815-
Westmoreland-
Including the cities of Murrysville, Greensburg, New Kensington,
Lower Burrell, Latrobe, and Monessen
109 PM EDT Fri Jun 13 2025
Tonight Sat Sat Night Sun
Cloud Cover Mcldy Mcldy Mcldy Mcldy
Precip Type Tstms Tstms Tstms Tstms
Chance Precip (%) 70 90 70 70
Chance of Thunder (%) 50 50 50 50
Temp (24h trend) 65 (+1) 76 (-6) 64 75
RH % (24h trend) 100 (+1) 79 (+18) 100 80
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.46 0.44 0.15 0.19
Precip Duration 5 10 7 8
Precip Begin 6 PM Continuing Continuing Continuing
Precip End Continuing Continuing Continuing Continuing
Mixing Hgt(m-agl/msl) 680 610
Mixing Hgt(ft-agl/msl) 2240 2010
Transport Wnd (mph) SW 7 SE 7
Vent Rate (kt-ft) 13440 12060
Dispersion 2 1
ADI early 3 Very Poor 12 Poor 3 Very Poor 15 Gen Poor
ADI late 3 Very Poor 16 Gen Poor 4 Very Poor 16 Gen Poor
Max LVORI early 6 9 8 8
Max LVORI late 10 5 9 4
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ074-140815-
Higher Elevations of Westmoreland-
Including the cities of Ligonier and Donegal
109 PM EDT Fri Jun 13 2025
Tonight Sat Sat Night Sun
Cloud Cover Mcldy Mcldy Mcldy Mcldy
Precip Type Tstms Tstms Tstms Tstms
Chance Precip (%) 70 90 70 80
Chance of Thunder (%) 50 50 50 40
Temp (24h trend) 64 (0) 75 (-5) 63 73
RH % (24h trend) 99 (+7) 74 (+17) 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 0.53 0.72 0.26 0.18
Precip Duration 8 11 7 9
Precip Begin 6 PM Continuing Continuing Continuing
Precip End Continuing Continuing Continuing Continuing
Mixing Hgt(m-agl/msl) 680 600
Mixing Hgt(ft-agl/msl) 2250 1960
Transport Wnd (mph) SW 7 SE 8
Vent Rate (kt-ft) 13500 13720
Dispersion 2 2
ADI early 4 Very Poor 12 Poor 4 Very Poor 17 Gen Poor
ADI late 4 Very Poor 16 Gen Poor 6 Very Poor 18 Gen Poor
Max LVORI early 5 8 6 6
Max LVORI late 9 5 8 4
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ075-140815-
Fayette-
Including the city of Uniontown
109 PM EDT Fri Jun 13 2025
Tonight Sat Sat Night Sun
Cloud Cover Mcldy Mcldy Mcldy Mcldy
Precip Type Tstms Tstms Tstms Tstms
Chance Precip (%) 70 90 80 80
Chance of Thunder (%) 50 60 50 50
Temp (24h trend) 66 (+1) 78 (-5) 65 76
RH % (24h trend) 100 (+6) 76 (+18) 100 79
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.45 0.33 0.15 0.26
Precip Duration 4 10 7 9
Precip Begin 6 PM Continuing Continuing Continuing
Precip End Continuing Continuing Continuing Continuing
Mixing Hgt(m-agl/msl) 750 680
Mixing Hgt(ft-agl/msl) 2480 2210
Transport Wnd (mph) W 8 S 6
Vent Rate (kt-ft) 17360 11050
Dispersion 2 2
ADI early 3 Very Poor 15 Gen Poor 3 Very Poor 16 Gen Poor
ADI late 3 Very Poor 23 Fair 4 Very Poor 18 Gen Poor
Max LVORI early 6 9 7 8
Max LVORI late 10 4 9 4
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ076-140815-
Higher Elevations of Fayette-
Including the cities of Champion and Ohiopyle
109 PM EDT Fri Jun 13 2025
Tonight Sat Sat Night Sun
Cloud Cover Mcldy Mcldy Mcldy Mcldy
Precip Type Tstms Tstms Tstms Tstms
Chance Precip (%) 70 90 80 90
Chance of Thunder (%) 50 60 50 50
Temp (24h trend) 63 (-1) 76 (-4) 63 74
RH % (24h trend) 100 (+8) 76 (+19) 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 0.38 0.42 0.17 0.25
Precip Duration 4 10 9 9
Precip Begin 6 PM Continuing Continuing Continuing
Precip End Continuing Continuing Continuing Continuing
Mixing Hgt(m-agl/msl) 700 570
Mixing Hgt(ft-agl/msl) 2310 1870
Transport Wnd (mph) W 8 SE 7
Vent Rate (kt-ft) 16170 11220
Dispersion 2 1
ADI early 3 Very Poor 13 Gen Poor 4 Very Poor 13 Gen Poor
ADI late 3 Very Poor 23 Fair 4 Very Poor 15 Gen Poor
Max LVORI early 6 8 7 7
Max LVORI late 9 4 9 4
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ077-140815-
Indiana-
Including the city of Indiana
109 PM EDT Fri Jun 13 2025
Tonight Sat Sat Night Sun
Cloud Cover Mcldy Mcldy Mcldy Mcldy
Precip Type Tstms Tstms Tstms Tstms
Chance Precip (%) 80 90 70 60
Chance of Thunder (%) 50 50 50 40
Temp (24h trend) 63 (0) 74 (-5) 62 73
RH % (24h trend) 100 (+6) 80 (+17) 99 80
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.42 0.37 0.11 0.10
Precip Duration 8 10 3 5
Precip Begin 6 PM Continuing Continuing Continuing
Precip End Continuing Continuing Continuing Continuing
Mixing Hgt(m-agl/msl) 550 640
Mixing Hgt(ft-agl/msl) 1800 2090
Transport Wnd (mph) S 6 SE 8
Vent Rate (kt-ft) 9000 14630
Dispersion 1 2
ADI early 4 Very Poor 11 Poor 4 Very Poor 18 Gen Poor
ADI late 4 Very Poor 13 Gen Poor 7 Poor 23 Fair
Max LVORI early 6 9 7 7
Max LVORI late 9 5 9 4
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
PAZ078-140815-
Higher Elevations of Indiana-
Including the city of Armagh
109 PM EDT Fri Jun 13 2025
Tonight Sat Sat Night Sun
Cloud Cover Mcldy Cloudy Mcldy Mcldy
Precip Type Tstms Tstms Tstms Tstms
Chance Precip (%) 80 90 60 70
Chance of Thunder (%) 50 50 50 30
Temp (24h trend) 64 (0) 73 (-6) 62 71
RH % (24h trend) 99 (+7) 78 (+16) 100 79
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.28 0.42 0.13 0.13
Precip Duration 5 9 6 8
Precip Begin 6 PM Continuing Continuing Continuing
Precip End Continuing Continuing Continuing Continuing
Mixing Hgt(m-agl/msl) 530 590
Mixing Hgt(ft-agl/msl) 1740 1930
Transport Wnd (mph) S 7 SE 8
Vent Rate (kt-ft) 10440 13510
Dispersion 1 2
ADI early 4 Very Poor 11 Poor 4 Very Poor 19 Gen Poor
ADI late 4 Very Poor 13 Gen Poor 8 Poor 21 Fair
Max LVORI early 6 9 6 7
Max LVORI late 8 5 8 4
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
WVZ001-140815-
Hancock-
Including the city of Weirton
109 PM EDT Fri Jun 13 2025
Tonight Sat Sat Night Sun
Cloud Cover Mcldy Mcldy Mcldy Mcldy
Precip Type Tstms Tstms Tstms Tstms
Chance Precip (%) 60 90 60 60
Chance of Thunder (%) 40 50 50 50
Temp (24h trend) 65 (+1) 77 (-5) 65 77
RH % (24h trend) 98 (+4) 75 (+19) 99 75
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.18 0.22 0.10 0.21
Precip Duration 4 9 3 5
Precip Begin 6 PM Continuing Continuing Continuing
Precip End Continuing Continuing Continuing Continuing
Mixing Hgt(m-agl/msl) 780 830
Mixing Hgt(ft-agl/msl) 2550 2720
Transport Wnd (mph) SW 7 SE 7
Vent Rate (kt-ft) 15300 16320
Dispersion 2 2
ADI early 3 Very Poor 15 Gen Poor 4 Very Poor 9 Poor
ADI late 3 Very Poor 19 Gen Poor 3 Very Poor 22 Fair
Max LVORI early 5 9 6 8
Max LVORI late 8 4 9 4
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
WVZ002-140815-
Brooke-
Including the cities of Follansbee and Wellsburg
109 PM EDT Fri Jun 13 2025
Tonight Sat Sat Night Sun
Cloud Cover Mcldy Mcldy Mcldy Mcldy
Precip Type Tstms Tstms Tstms Tstms
Chance Precip (%) 60 90 60 70
Chance of Thunder (%) 40 50 50 50
Temp (24h trend) 67 (+1) 78 (-5) 66 77
RH % (24h trend) 99 (+5) 73 (+19) 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 0.15 0.24 0.18 0.26
Precip Duration 4 11 4 5
Precip Begin 6 PM Continuing Continuing Continuing
Precip End Continuing Continuing Continuing Continuing
Mixing Hgt(m-agl/msl) 800 780
Mixing Hgt(ft-agl/msl) 2630 2570
Transport Wnd (mph) SW 8 S 7
Vent Rate (kt-ft) 18410 15420
Dispersion 2 2
ADI early 3 Very Poor 12 Poor 4 Very Poor 10 Poor
ADI late 3 Very Poor 25 Fair 3 Very Poor 20 Gen Poor
Max LVORI early 5 7 6 8
Max LVORI late 8 4 8 4
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
WVZ003-140815-
Ohio-
Including the city of Wheeling
109 PM EDT Fri Jun 13 2025
Tonight Sat Sat Night Sun
Cloud Cover Mcldy Mcldy Mcldy Mcldy
Precip Type Tstms Tstms Tstms Tstms
Chance Precip (%) 70 80 80 70
Chance of Thunder (%) 40 50 50 50
Temp (24h trend) 66 (0) 78 (-5) 65 77
RH % (24h trend) 100 (+5) 73 (+17) 99 76
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.34 0.24 0.17 0.28
Precip Duration 3 9 7 5
Precip Begin 6 PM Continuing Continuing Continuing
Precip End Continuing Continuing Continuing Continuing
Mixing Hgt(m-agl/msl) 700 700
Mixing Hgt(ft-agl/msl) 2280 2300
Transport Wnd (mph) W 7 SE 7
Vent Rate (kt-ft) 13680 13800
Dispersion 2 2
ADI early 3 Very Poor 13 Gen Poor 4 Very Poor 11 Poor
ADI late 3 Very Poor 19 Gen Poor 3 Very Poor 20 Gen Poor
Max LVORI early 6 9 7 9
Max LVORI late 9 4 9 4
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
WVZ004-140815-
Marshall-
Including the city of Moundsville
109 PM EDT Fri Jun 13 2025
Tonight Sat Sat Night Sun
Cloud Cover Mcldy Mcldy Mcldy Mcldy
Precip Type Tstms Tstms Tstms Tstms
Chance Precip (%) 70 80 80 80
Chance of Thunder (%) 40 50 50 50
Temp (24h trend) 67 (0) 80 (-3) 66 78
RH % (24h trend) 100 (+6) 75 (+17) 100 80
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.27 0.20 0.23 0.31
Precip Duration 4 8 7 9
Precip Begin 6 PM Continuing Continuing Continuing
Precip End Continuing Continuing Continuing Continuing
Mixing Hgt(m-agl/msl) 830 690
Mixing Hgt(ft-agl/msl) 2730 2270
Transport Wnd (mph) SW 7 S 9
Vent Rate (kt-ft) 16380 18160
Dispersion 2 2
ADI early 3 Very Poor 15 Gen Poor 3 Very Poor 13 Gen Poor
ADI late 2 Very Poor 23 Fair 3 Very Poor 23 Fair
Max LVORI early 6 9 8 9
Max LVORI late 9 4 9 4
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
WVZ012-140815-
Wetzel-
Including the city of New Martinsville
109 PM EDT Fri Jun 13 2025
Tonight Sat Sat Night Sun
Cloud Cover Mcldy Mcldy Mcldy Mcldy
Precip Type Tstms Tstms Tstms Tstms
Chance Precip (%) 60 80 90 80
Chance of Thunder (%) 30 50 60 50
Temp (24h trend) 67 (0) 79 (-4) 66 76
RH % (24h trend) 100 (+6) 76 (+17) 99 85
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.23 0.16 0.18 0.31
Precip Duration 3 7 7 9
Precip Begin 6 PM Continuing Continuing Continuing
Precip End Continuing Continuing Continuing Continuing
Mixing Hgt(m-agl/msl) 830 560
Mixing Hgt(ft-agl/msl) 2730 1820
Transport Wnd (mph) SW 7 S 8
Vent Rate (kt-ft) 16380 12740
Dispersion 2 2
ADI early 3 Very Poor 17 Gen Poor 3 Very Poor 13 Gen Poor
ADI late 3 Very Poor 25 Fair 3 Very Poor 17 Gen Poor
Max LVORI early 6 8 7 9
Max LVORI late 9 5 9 5
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
WVZ021-140815-
Marion-
Including the city of Fairmont
109 PM EDT Fri Jun 13 2025
Tonight Sat Sat Night Sun
Cloud Cover Mcldy Mcldy Mcldy Mcldy
Precip Type Tstms Tstms Tstms Tstms
Chance Precip (%) 60 80 90 90
Chance of Thunder (%) 40 60 60 60
Temp (24h trend) 66 (+1) 79 (-5) 65 76
RH % (24h trend) 100 (+5) 76 (+19) 100 83
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.28 0.22 0.13 0.39
Precip Duration 4 8 7 9
Precip Begin 6 PM Continuing Continuing Continuing
Precip End Continuing Continuing Continuing Continuing
Mixing Hgt(m-agl/msl) 790 680
Mixing Hgt(ft-agl/msl) 2580 2230
Transport Wnd (mph) SW 8 S 7
Vent Rate (kt-ft) 18060 13380
Dispersion 2 2
ADI early 3 Very Poor 18 Gen Poor 3 Very Poor 9 Poor
ADI late 2 Very Poor 24 Fair 3 Very Poor 17 Gen Poor
Max LVORI early 6 9 8 9
Max LVORI late 10 4 9 5
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
WVZ509-140815-
Monongalia-
Including the city of Morgantown
109 PM EDT Fri Jun 13 2025
Tonight Sat Sat Night Sun
Cloud Cover Mcldy Mcldy Mcldy Mcldy
Precip Type Tstms Tstms Tstms Tstms
Chance Precip (%) 60 80 80 90
Chance of Thunder (%) 40 60 60 50
Temp (24h trend) 66 (0) 78 (-6) 65 76
RH % (24h trend) 100 (+6) 76 (+20) 99 82
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.39 0.28 0.14 0.32
Precip Duration 3 9 7 9
Precip Begin 6 PM Continuing Continuing Continuing
Precip End Continuing Continuing Continuing Continuing
Mixing Hgt(m-agl/msl) 730 680
Mixing Hgt(ft-agl/msl) 2410 2250
Transport Wnd (mph) SW 8 S 7
Vent Rate (kt-ft) 16870 13500
Dispersion 2 2
ADI early 2 Very Poor 17 Gen Poor 3 Very Poor 12 Poor
ADI late 2 Very Poor 23 Fair 3 Very Poor 17 Gen Poor
Max LVORI early 6 9 7 8
Max LVORI late 9 4 9 5
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
WVZ510-140815-
Ridges of Eastern Monongalia and Northwestern Preston-
Including the city of Coopers Rock
109 PM EDT Fri Jun 13 2025
Tonight Sat Sat Night Sun
Cloud Cover Mcldy Mcldy Mcldy Mcldy
Precip Type Tstms Tstms Tstms Tstms
Chance Precip (%) 60 80 80 90
Chance of Thunder (%) 50 60 60 60
Temp (24h trend) 64 (0) 77 (-4) 64 73
RH % (24h trend) 100 (+11) 77 (+21) 99 82
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.50 0.34 0.14 0.32
Precip Duration 3 9 7 10
Precip Begin 6 PM Continuing Continuing Continuing
Precip End Continuing Continuing Continuing Continuing
Mixing Hgt(m-agl/msl) 650 550
Mixing Hgt(ft-agl/msl) 2120 1790
Transport Wnd (mph) W 9 S 7
Vent Rate (kt-ft) 16960 10740
Dispersion 2 1
ADI early 3 Very Poor 11 Poor 4 Very Poor 10 Poor
ADI late 3 Very Poor 21 Fair 4 Very Poor 15 Gen Poor
Max LVORI early 6 8 7 8
Max LVORI late 8 4 9 6
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
WVZ511-140815-
Preston-
Including the cities of Kingwood and Bruceton Mills
109 PM EDT Fri Jun 13 2025
Tonight Sat Sat Night Sun
Cloud Cover Mcldy Mcldy Mcldy Mcldy
Precip Type Tstms Tstms Tstms Tstms
Chance Precip (%) 70 80 80 90
Chance of Thunder (%) 50 60 60 50
Temp (24h trend) 64 (-1) 78 (-4) 64 75
RH % (24h trend) 100 (+7) 74 (+20) 100 80
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.32 0.31 0.13 0.32
Precip Duration 4 9 9 10
Precip Begin 6 PM Continuing Continuing Continuing
Precip End Continuing Continuing Continuing Continuing
Mixing Hgt(m-agl/msl) 790 650
Mixing Hgt(ft-agl/msl) 2590 2120
Transport Wnd (mph) W 8 S 7
Vent Rate (kt-ft) 18130 12720
Dispersion 2 1
ADI early 3 Very Poor 15 Gen Poor 4 Very Poor 12 Poor
ADI late 3 Very Poor 26 Fair 4 Very Poor 16 Gen Poor
Max LVORI early 6 9 8 8
Max LVORI late 9 4 9 5
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
WVZ512-140815-
Eastern Preston-
Including the cities of Terra Alta, Rowlesburg, and Hazelton
109 PM EDT Fri Jun 13 2025
Tonight Sat Sat Night Sun
Cloud Cover Mcldy Mcldy Mcldy Mcldy
Precip Type Tstms Tstms Tstms Tstms
Chance Precip (%) 60 80 80 90
Chance of Thunder (%) 50 60 50 50
Temp (24h trend) 63 (-1) 77 (-4) 63 73
RH % (24h trend) 99 (+8) 72 (+17) 100 80
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.20 0.26 0.13 0.32
Precip Duration 4 10 11 12
Precip Begin 6 PM Continuing Continuing Continuing
Precip End Continuing Continuing Continuing Continuing
Mixing Hgt(m-agl/msl) 770 580
Mixing Hgt(ft-agl/msl) 2540 1910
Transport Wnd (mph) W 10 SE 8
Vent Rate (kt-ft) 22860 13370
Dispersion 2 2
ADI early 3 Very Poor 15 Gen Poor 4 Very Poor 8 Poor
ADI late 3 Very Poor 29 Fair 4 Very Poor 15 Gen Poor
Max LVORI early 6 8 7 8
Max LVORI late 8 4 9 5
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
WVZ513-140815-
Western Tucker-
Including the cities of Parsons, Hendricks, and Saint George
109 PM EDT Fri Jun 13 2025
Tonight Sat Sat Night Sun
Cloud Cover Mcldy Mcldy Mcldy Mcldy
Precip Type Tstms Tstms Tstms Tstms
Chance Precip (%) 60 80 90 90
Chance of Thunder (%) 50 60 60 60
Temp (24h trend) 63 (-1) 79 (-4) 63 75
RH % (24h trend) 100 (+7) 67 (+16) 100 76
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.20 0.12 0.11 0.39
Precip Duration 4 8 9 10
Precip Begin 6 PM Continuing Continuing Continuing
Precip End Continuing Continuing Continuing Continuing
Mixing Hgt(m-agl/msl) 910 770
Mixing Hgt(ft-agl/msl) 2990 2510
Transport Wnd (mph) W 9 S 6
Vent Rate (kt-ft) 23920 12550
Dispersion 2 2
ADI early 3 Very Poor 19 Gen Poor 4 Very Poor 10 Poor
ADI late 3 Very Poor 33 Fair 4 Very Poor 15 Gen Poor
Max LVORI early 6 8 7 9
Max LVORI late 8 3 9 4
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
WVZ514-140815-
Eastern Tucker-
Including the cities of Davis, Thomas, and Canaan Valley
109 PM EDT Fri Jun 13 2025
Tonight Sat Sat Night Sun
Cloud Cover Mcldy Mcldy Mcldy Mcldy
Precip Type Tstms Tstms Tstms Tstms
Chance Precip (%) 60 90 80 90
Chance of Thunder (%) 50 60 60 50
Temp (24h trend) 61 (-1) 76 (-2) 60 71
RH % (24h trend) 100 (+13) 71 (+14) 100 80
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.23 0.16 0.12 0.42
Precip Duration 4 7 8 10
Precip Begin 6 PM Continuing Continuing Continuing
Precip End Continuing Continuing Continuing Continuing
Mixing Hgt(m-agl/msl) 860 680
Mixing Hgt(ft-agl/msl) 2820 2230
Transport Wnd (mph) W 13 SE 8
Vent Rate (kt-ft) 31020 15610
Dispersion 3 2
ADI early 4 Very Poor 15 Gen Poor 4 Very Poor 7 Poor
ADI late 4 Very Poor 34 Fair 4 Very Poor 17 Gen Poor
Max LVORI early 6 6 7 8
Max LVORI late 7 4 9 6
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
$$
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY...Mostly cloudy with a chance of showers and
thunderstorms. Lows in the lower 60s. Highs in the upper 70s.
East winds around 5 mph.
.TUESDAY...Mostly cloudy with a chance of showers and
thunderstorms. Lows in the mid 60s. Highs around 80. Light winds.
.WEDNESDAY...Mostly cloudy. Showers likely and a chance of
thunderstorms. Lows in the mid 60s. Highs in the mid 80s.
Southwest winds 5 to 10 mph.
.THURSDAY...Mostly cloudy with showers likely and a chance of
thunderstorms. Lows in the upper 60s. Highs in the lower 80s.
Southwest winds 5 to 10 mph.
.FRIDAY...Mostly cloudy. A chance of showers. Lows in the lower
60s. Highs in the upper 70s. Northwest winds 10 to 15 mph.
$$