Routine Fire Wx Fcst (With/Without 6-10 Day Outlook)
Issued by NWS Cleveland, OH
Issued by NWS Cleveland, OH
787
FNUS51 KCLE 110557
FWFCLE
Fire Weather Planning Forecast for Northern OH and Northwest PA
National Weather Service Cleveland OH
157 AM EDT Mon Aug 11 2025
.DISCUSSION...
Above normal temperatures will continue through Tuesday then
return to near normal values through Friday. A low chance of
showers and thunderstorms will return to Northwest Ohio this
afternoon and evening. Better chances for showers and
thunderstorms will arrive Tuesday afternoon through Wednesday
afternoon as a slow moving cold front pushes south across the
area.
OHZ003-112015-
Lucas-
Including the city of Toledo
157 AM EDT Mon Aug 11 2025
Today Tonight Tue
Cloud Cover Mclear Pcldy Pcldy
Precip Type Tstms Tstms Tstms
Chance Precip (%) 20 30 50
Chance of Thunder (%) 20 20 50
Temp (24h trend) 90 (-1) 70 (0) 89
RH % (24h trend) 49 (-2) 95 (+10) 52
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) SW 6 Lgt/Var SW 8
Precip Amount 0.00 0.00 0.02
Precip Duration 0 1 1
Precip Begin 3 PM Continuing 8 AM
Precip End Continuing 12 AM Continuing
Mixing Hgt(m-agl/msl) 2260 1950
Mixing Hgt(ft-agl/msl) 7400 6400
Transport Wnd (kts) SW 13 SW 14
Transport Wnd (m/s) SW 7 SW 7
Transport Wnd (mph) SW 15 SW 16
Vent Rate (kt-ft) 96200 89600
Vent Rate (m/s-m) 15820 13650
Vent Rate (mph-ft) 111000 102400
Dispersion 4 4
Sunshine Hours 11 6
RH Recovery Excellent
ADI early 40 Fair 64 Good 67 Good
ADI late 105 Very Good 4 Very Poor 95 Good
Max LVORI early 5 5 6
Max LVORI late 1 6 1
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.WEDNESDAY...Mostly cloudy. A chance of showers and
thunderstorms. Lows around 70. Highs in the mid 80s. West winds
around 5 mph.
.THURSDAY...Mostly clear. Lows in the mid 60s. Highs in the lower
80s. North winds around 5 mph.
.FRIDAY...Mostly clear. Lows in the lower 60s. Highs in the upper
80s. East winds around 5 mph.
.SATURDAY...Mostly clear. Lows in the mid 60s. Highs in the lower
90s. South winds around 5 mph.
.SUNDAY...Partly cloudy. A chance of showers and thunderstorms.
Lows in the upper 60s. Highs around 90. Southwest winds around
5 mph.
$$
OHZ006-112015-
Wood-
Including the cities of Bowling Green and Perrysburg
157 AM EDT Mon Aug 11 2025
Today Tonight Tue
Cloud Cover Mclear Pcldy Pcldy
Precip Type Tstms Tstms Tstms
Chance Precip (%) 20 20 50
Chance of Thunder (%) 20 20 50
Temp (24h trend) 90 (0) 70 (+1) 90
RH % (24h trend) 50 (-3) 93 (+9) 53
20ft Wnd-Val/AM(mph) Lgt/Var SW 5
20ft Wnd-Rdg/PM(mph) SW 6 S 5 SW 9
Precip Amount 0.00 0.00 0.01
Precip Duration 0 1 1
Precip Begin 4 PM Continuing 8 AM
Precip End Continuing 11 PM Continuing
Mixing Hgt(m-agl/msl) 2040 1800
Mixing Hgt(ft-agl/msl) 6680 5900
Transport Wnd (kts) SW 12 SW 14
Transport Wnd (m/s) SW 6 SW 7
Transport Wnd (mph) SW 14 SW 16
Vent Rate (kt-ft) 80160 82600
Vent Rate (m/s-m) 12240 12600
Vent Rate (mph-ft) 93520 94400
Dispersion 4 4
Sunshine Hours 11 7
RH Recovery Excellent
ADI early 40 Fair 55 Gen Good 61 Good
ADI late 98 Good 5 Very Poor 87 Good
Max LVORI early 5 5 6
Max LVORI late 1 6 1
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.WEDNESDAY...Mostly cloudy. A chance of showers and
thunderstorms. Lows around 70. Highs in the mid 80s. West winds
around 5 mph.
.THURSDAY...Mostly clear. Lows in the mid 60s. Highs in the lower
80s. North winds around 5 mph.
.FRIDAY...Mostly clear. Lows in the lower 60s. Highs in the upper
80s. East winds around 5 mph.
.SATURDAY...Mostly clear. Lows in the mid 60s. Highs in the lower
90s. South winds around 5 mph.
.SUNDAY...Partly cloudy. A chance of showers and thunderstorms.
Lows in the upper 60s. Highs in the lower 90s. Southwest winds
around 5 mph.
$$
OHZ007-112015-
Ottawa-
Including the cities of Port Clinton, Oak Harbor, and Genoa
157 AM EDT Mon Aug 11 2025
Today Tonight Tue
Cloud Cover Mclear Pcldy Pcldy
Precip Type None Tstms Tstms
Chance Precip (%) 0 20 50
Chance of Thunder (%) 0 20 50
Temp (24h trend) 90 (0) 70 (0) 90
RH % (24h trend) 52 (-5) 93 (+10) 56
20ft Wnd-Val/AM(mph) Lgt/Var SW 5
20ft Wnd-Rdg/PM(mph) S 6 Lgt/Var SW 8
Precip Amount 0.00 0.01 0.02
Precip Duration 0 1
Precip Begin 7 PM 8 AM
Precip End 11 PM Continuing
Mixing Hgt(m-agl/msl) 1950 1760
Mixing Hgt(ft-agl/msl) 6400 5770
Transport Wnd (kts) SW 10 SW 13
Transport Wnd (m/s) SW 5 SW 7
Transport Wnd (mph) SW 12 SW 15
Vent Rate (kt-ft) 64000 75010
Vent Rate (m/s-m) 9750 12320
Vent Rate (mph-ft) 76800 86550
Dispersion 4 4
Sunshine Hours 11 7
RH Recovery Excellent
ADI early 33 Fair 38 Fair 50 Gen Good
ADI late 75 Good 6 Very Poor 71 Good
Max LVORI early 5 5 6
Max LVORI late 1 6 2
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.WEDNESDAY...Mostly cloudy. A chance of showers and
thunderstorms. Lows around 70. Highs in the mid 80s. West winds
around 5 mph.
.THURSDAY...Mostly clear. Lows in the upper 60s. Highs around 80.
Northeast winds around 5 mph.
.FRIDAY...Mostly clear. Lows in the mid 60s. Highs in the mid
80s. East winds around 5 mph.
.SATURDAY...Mostly clear. Lows in the upper 60s. Highs in the
upper 80s. South winds around 5 mph.
.SUNDAY...Partly cloudy. A chance of showers and thunderstorms.
Lows around 70. Highs in the upper 80s. Southwest winds around
5 mph.
$$
OHZ008-112015-
Sandusky-
Including the cities of Fremont, Bellevue, and Clyde
157 AM EDT Mon Aug 11 2025
Today Tonight Tue
Cloud Cover Mclear Pcldy Pcldy
Precip Type None Tstms Tstms
Chance Precip (%) 0 20 50
Chance of Thunder (%) 0 20 50
Temp (24h trend) 90 (0) 70 (+1) 90
RH % (24h trend) 52 (-3) 93 (+8) 55
20ft Wnd-Val/AM(mph) Lgt/Var SW 5
20ft Wnd-Rdg/PM(mph) SW 6 Lgt/Var SW 8
Precip Amount 0.00 0.01 0.02
Precip Duration 0 1
Precip Begin 7 PM 8 AM
Precip End 11 PM Continuing
Mixing Hgt(m-agl/msl) 1920 1770
Mixing Hgt(ft-agl/msl) 6310 5810
Transport Wnd (kts) SW 11 SW 14
Transport Wnd (m/s) SW 6 SW 7
Transport Wnd (mph) SW 13 SW 16
Vent Rate (kt-ft) 69410 81340
Vent Rate (m/s-m) 11520 12390
Vent Rate (mph-ft) 82030 92960
Dispersion 4 4
Sunshine Hours 11 7
RH Recovery Excellent
ADI early 38 Fair 62 Good 45 Gen Good
ADI late 89 Good 4 Very Poor 82 Good
Max LVORI early 4 5 6
Max LVORI late 1 6 1
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.WEDNESDAY...Mostly cloudy. A chance of showers and
thunderstorms. Lows around 70. Highs in the mid 80s. West winds
around 5 mph.
.THURSDAY...Mostly clear. Lows in the mid 60s. Highs in the lower
80s. Northeast winds around 5 mph.
.FRIDAY...Mostly clear. Lows in the lower 60s. Highs in the mid
80s. East winds around 5 mph.
.SATURDAY...Mostly clear. Lows in the mid 60s. Highs in the lower
90s. South winds around 5 mph.
.SUNDAY...Partly cloudy. A chance of showers and thunderstorms.
Lows in the upper 60s. Highs around 90. Southwest winds around
5 mph.
$$
OHZ017-112015-
Hancock-
Including the city of Findlay
157 AM EDT Mon Aug 11 2025
Today Tonight Tue
Cloud Cover Mclear Mclear Pcldy
Precip Type Tstms Tstms Tstms
Chance Precip (%) 20 20 50
Chance of Thunder (%) 20 20 50
Temp (24h trend) 89 (0) 70 (+2) 89
RH % (24h trend) 52 (-3) 91 (+7) 55
20ft Wnd-Val/AM(mph) S 5 SW 5
20ft Wnd-Rdg/PM(mph) SW 6 S 5 SW 8
Precip Amount 0.01 0.00 0.01
Precip Duration 0 0 1
Precip Begin 4 PM Continuing 8 AM
Precip End Continuing 10 PM Continuing
Mixing Hgt(m-agl/msl) 1830 1560
Mixing Hgt(ft-agl/msl) 6020 5120
Transport Wnd (kts) SW 10 SW 12
Transport Wnd (m/s) SW 5 SW 6
Transport Wnd (mph) SW 12 SW 14
Vent Rate (kt-ft) 60200 61440
Vent Rate (m/s-m) 9150 9360
Vent Rate (mph-ft) 72240 71680
Dispersion 4 4
Sunshine Hours 12 8
RH Recovery Excellent
ADI early 44 Gen Good 57 Gen Good 49 Gen Good
ADI late 79 Good 4 Very Poor 69 Good
Max LVORI early 5 5 6
Max LVORI late 1 6 1
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.WEDNESDAY...Mostly cloudy. A chance of showers and
thunderstorms. Lows in the upper 60s. Highs in the mid 80s. West
winds around 5 mph.
.THURSDAY...Mostly clear. Lows in the lower 60s. Highs in the mid
80s. North winds around 5 mph.
.FRIDAY...Mostly clear. Lows in the lower 60s. Highs in the upper
80s. East winds around 5 mph.
.SATURDAY...Mostly clear. Lows in the mid 60s. Highs around 90.
Southeast winds around 5 mph.
.SUNDAY...Partly cloudy. A chance of showers and thunderstorms.
Lows in the upper 60s. Highs around 90. Southwest winds around
5 mph.
$$
OHZ018-112015-
Seneca-
Including the cities of Tiffin and Fostoria
157 AM EDT Mon Aug 11 2025
Today Tonight Tue
Cloud Cover Mclear Mclear Pcldy
Precip Type None Tstms Tstms
Chance Precip (%) 0 20 40
Chance of Thunder (%) 0 20 40
Temp (24h trend) 89 (-1) 70 (+2) 89
RH % (24h trend) 51 (-2) 91 (+6) 54
20ft Wnd-Val/AM(mph) S 5 SW 5
20ft Wnd-Rdg/PM(mph) SW 6 S 5 SW 8
Precip Amount 0.00 0.00 0.02
Precip Duration 0 1
Precip Begin 7 PM 8 AM
Precip End 10 PM Continuing
Mixing Hgt(m-agl/msl) 1800 1610
Mixing Hgt(ft-agl/msl) 5890 5280
Transport Wnd (kts) SW 10 SW 13
Transport Wnd (m/s) SW 5 SW 7
Transport Wnd (mph) SW 12 SW 15
Vent Rate (kt-ft) 58900 68640
Vent Rate (m/s-m) 9000 11270
Vent Rate (mph-ft) 70680 79200
Dispersion 4 4
Sunshine Hours 12 8
RH Recovery Excellent
ADI early 40 Fair 57 Gen Good 44 Gen Good
ADI late 78 Good 4 Very Poor 72 Good
Max LVORI early 5 5 6
Max LVORI late 1 6 1
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.WEDNESDAY...Mostly cloudy. A chance of showers and
thunderstorms. Lows around 70. Highs in the mid 80s. Southwest
winds around 5 mph.
.THURSDAY...Mostly clear. Lows in the mid 60s. Highs in the lower
80s. North winds around 5 mph.
.FRIDAY...Mostly clear. Lows in the lower 60s. Highs in the mid
80s. East winds around 5 mph.
.SATURDAY...Mostly clear. Lows in the mid 60s. Highs around 90.
Southeast winds around 5 mph.
.SUNDAY...Partly cloudy. A chance of showers and thunderstorms.
Lows in the upper 60s. Highs around 90. Southwest winds around
5 mph.
$$
OHZ027-112015-
Wyandot-
Including the cities of Upper Sandusky and Carey
157 AM EDT Mon Aug 11 2025
Today Tonight Tue
Cloud Cover Mclear Mclear Pcldy
Precip Type None Tstms Tstms
Chance Precip (%) 0 20 40
Chance of Thunder (%) 0 20 40
Temp (24h trend) 89 (0) 69 (+2) 89
RH % (24h trend) 53 (-1) 93 (+5) 55
20ft Wnd-Val/AM(mph) S 5 S 5
20ft Wnd-Rdg/PM(mph) SW 6 S 5 SW 7
Precip Amount 0.00 0.00 0.02
Precip Duration 0 1
Precip Begin 6 PM 8 AM
Precip End 9 PM Continuing
Mixing Hgt(m-agl/msl) 1670 1490
Mixing Hgt(ft-agl/msl) 5490 4900
Transport Wnd (kts) SW 9 SW 11
Transport Wnd (m/s) SW 5 SW 6
Transport Wnd (mph) SW 10 SW 13
Vent Rate (kt-ft) 49410 53900
Vent Rate (m/s-m) 8350 8940
Vent Rate (mph-ft) 54900 63700
Dispersion 4 4
Sunshine Hours 12 8
RH Recovery Excellent
ADI early 35 Fair 47 Gen Good 42 Gen Good
ADI late 65 Good 4 Very Poor 62 Good
Max LVORI early 5 5 6
Max LVORI late 1 6 1
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.WEDNESDAY...Mostly cloudy. A chance of showers and
thunderstorms. Lows in the upper 60s. Highs in the mid 80s. West
winds around 5 mph.
.THURSDAY...Mostly clear. Lows in the mid 60s. Highs in the mid
80s. North winds around 5 mph.
.FRIDAY THROUGH SATURDAY...Mostly clear. Lows in the mid 60s.
Highs in the upper 80s. Southeast winds around 5 mph.
.SUNDAY...Mostly clear. A chance of showers and thunderstorms.
Lows in the upper 60s. Highs around 90. Southwest winds around
5 mph.
$$
OHZ028-112015-
Crawford-
Including the cities of Bucyrus, Galion, and Crestline
157 AM EDT Mon Aug 11 2025
Today Tonight Tue
Cloud Cover Mclear Mclear Pcldy
Precip Type None Tstms Tstms
Chance Precip (%) 0 20 40
Chance of Thunder (%) 0 20 40
Temp (24h trend) 89 (0) 69 (+2) 88
RH % (24h trend) 51 (-2) 92 (+6) 54
20ft Wnd-Val/AM(mph) S 5 S 5
20ft Wnd-Rdg/PM(mph) SW 5 Lgt/Var SW 7
Precip Amount 0.00 0.00 0.02
Precip Duration 0 1
Precip Begin 6 PM 2 PM
Precip End 9 PM Continuing
Mixing Hgt(m-agl/msl) 1730 1340
Mixing Hgt(ft-agl/msl) 5670 4380
Transport Wnd (kts) SW 9 SW 11
Transport Wnd (m/s) SW 5 SW 6
Transport Wnd (mph) SW 10 SW 13
Vent Rate (kt-ft) 51030 48180
Vent Rate (m/s-m) 8650 8040
Vent Rate (mph-ft) 56700 56940
Dispersion 4 4
Sunshine Hours 12 8
RH Recovery Excellent
ADI early 39 Fair 53 Gen Good 39 Fair
ADI late 65 Good 4 Very Poor 54 Gen Good
Max LVORI early 5 5 6
Max LVORI late 1 6 1
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.WEDNESDAY...Mostly cloudy. A chance of showers and
thunderstorms. Lows in the upper 60s. Highs in the mid 80s. West
winds around 5 mph.
.THURSDAY...Mostly clear. Lows in the mid 60s. Highs in the lower
80s. North winds around 5 mph.
.FRIDAY THROUGH SUNDAY...Mostly clear. Lows 62 to 68. Highs in
the upper 80s. Southwest winds around 5 mph.
$$
OHZ036-112015-
Marion-
Including the city of Marion
157 AM EDT Mon Aug 11 2025
Today Tonight Tue
Cloud Cover Mclear Mclear Pcldy
Precip Type None Tstms Tstms
Chance Precip (%) 0 20 40
Chance of Thunder (%) 0 20 40
Temp (24h trend) 89 (0) 69 (+2) 89
RH % (24h trend) 51 (-2) 96 (+5) 54
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) SW 5 Lgt/Var SW 6
Precip Amount 0.00 0.00 0.02
Precip Duration 0 1
Precip Begin 6 PM 2 PM
Precip End 9 PM Continuing
Mixing Hgt(m-agl/msl) 1760 1400
Mixing Hgt(ft-agl/msl) 5780 4590
Transport Wnd (kts) SW 8 SW 11
Transport Wnd (m/s) SW 4 SW 6
Transport Wnd (mph) SW 9 SW 13
Vent Rate (kt-ft) 46240 50490
Vent Rate (m/s-m) 7040 8400
Vent Rate (mph-ft) 52020 59670
Dispersion 3 4
Sunshine Hours 12 8
RH Recovery Excellent
ADI early 38 Fair 48 Gen Good 32 Fair
ADI late 60 Gen Good 4 Very Poor 53 Gen Good
Max LVORI early 6 5 7
Max LVORI late 1 7 1
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.WEDNESDAY...Mostly cloudy. A chance of showers and
thunderstorms. Lows in the upper 60s. Highs in the mid 80s. West
winds around 5 mph.
.THURSDAY...Mostly clear. Lows in the mid 60s. Highs in the mid
80s. North winds around 5 mph.
.FRIDAY THROUGH SUNDAY...Mostly clear. Lows 62 to 68. Highs in
the upper 80s. South winds around 5 mph.
$$
OHZ037-112015-
Morrow-
Including the cities of Mount Gilead and Cardington
157 AM EDT Mon Aug 11 2025
Today Tonight Tue
Cloud Cover Mclear Mclear Pcldy
Precip Type None Tstms Tstms
Chance Precip (%) 0 20 40
Chance of Thunder (%) 0 20 40
Temp (24h trend) 88 (0) 69 (+2) 88
RH % (24h trend) 52 (-2) 94 (+5) 55
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) S 5 Lgt/Var SW 6
Precip Amount 0.00 0.00 0.03
Precip Duration 0 1
Precip Begin 6 PM 2 PM
Precip End 9 PM Continuing
Mixing Hgt(m-agl/msl) 1780 1430
Mixing Hgt(ft-agl/msl) 5830 4680
Transport Wnd (kts) SW 8 SW 9
Transport Wnd (m/s) SW 4 SW 5
Transport Wnd (mph) SW 9 SW 10
Vent Rate (kt-ft) 46640 42120
Vent Rate (m/s-m) 7120 7150
Vent Rate (mph-ft) 52470 46800
Dispersion 3 3
Sunshine Hours 13 9
RH Recovery Excellent
ADI early 40 Fair 40 Fair 30 Fair
ADI late 59 Gen Good 3 Very Poor 48 Gen Good
Max LVORI early 6 5 7
Max LVORI late 1 7 2
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.WEDNESDAY...Mostly cloudy. Showers and thunderstorms likely.
Lows in the upper 60s. Highs in the mid 80s. Southwest winds
around 5 mph.
.THURSDAY...Partly cloudy. Lows in the mid 60s. Highs in the mid
80s. Northwest winds around 5 mph.
.FRIDAY THROUGH SUNDAY...Mostly clear. Lows 63 to 68. Highs in
the upper 80s. South winds around 5 mph.
$$
OHZ009-112015-
Erie-
Including the cities of Sandusky and Huron
157 AM EDT Mon Aug 11 2025
Today Tonight Tue
Cloud Cover Mclear Mclear Pcldy
Precip Type None None Tstms
Chance Precip (%) 0 0 40
Chance of Thunder (%) 0 0 40
Temp (24h trend) 90 (+1) 69 (+1) 90
RH % (24h trend) 53 (-7) 94 (+8) 59
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) Lgt/Var Lgt/Var SW 6
Precip Amount 0.00 0.00 0.01
Precip Duration 1
Precip Begin 2 PM
Precip End Continuing
Mixing Hgt(m-agl/msl) 2070 1530
Mixing Hgt(ft-agl/msl) 6790 5010
Transport Wnd (kts) SW 10 SW 13
Transport Wnd (m/s) SW 5 SW 7
Transport Wnd (mph) SW 12 SW 15
Vent Rate (kt-ft) 67900 65130
Vent Rate (m/s-m) 10350 10710
Vent Rate (mph-ft) 81480 75150
Dispersion 4 4
Sunshine Hours 12 8
RH Recovery Excellent
ADI early 41 Gen Good 57 Gen Good 41 Gen Good
ADI late 80 Good 4 Very Poor 65 Good
Max LVORI early 4 5 6
Max LVORI late 1 6 2
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.WEDNESDAY...Mostly cloudy. A chance of showers and
thunderstorms. Lows in the upper 60s. Highs in the mid 80s.
Southwest winds around 5 mph.
.THURSDAY...Partly cloudy. Lows in the mid 60s. Highs around 80.
North winds around 5 mph.
.FRIDAY...Mostly clear. Lows in the lower 60s. Highs in the mid
80s. East winds around 5 mph.
.SATURDAY...Mostly clear. Lows in the mid 60s. Highs in the upper
80s. South 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
around 5 mph.
$$
OHZ019-112015-
Huron-
Including the cities of Norwalk and Willard
157 AM EDT Mon Aug 11 2025
Today Tonight Tue
Cloud Cover Mclear Mclear Pcldy
Precip Type None None Tstms
Chance Precip (%) 0 0 40
Chance of Thunder (%) 0 0 40
Temp (24h trend) 89 (0) 69 (+2) 89
RH % (24h trend) 51 (-5) 92 (+5) 56
20ft Wnd-Val/AM(mph) Lgt/Var SW 5
20ft Wnd-Rdg/PM(mph) Lgt/Var Lgt/Var SW 7
Precip Amount 0.00 0.00 0.02
Precip Duration 1
Precip Begin 2 PM
Precip End Continuing
Mixing Hgt(m-agl/msl) 1940 1420
Mixing Hgt(ft-agl/msl) 6380 4660
Transport Wnd (kts) SW 10 SW 12
Transport Wnd (m/s) SW 5 SW 6
Transport Wnd (mph) SW 12 SW 14
Vent Rate (kt-ft) 63800 55920
Vent Rate (m/s-m) 9700 8520
Vent Rate (mph-ft) 76560 65240
Dispersion 4 4
Sunshine Hours 12 8
RH Recovery Excellent
ADI early 52 Gen Good 60 Gen Good 44 Gen Good
ADI late 79 Good 4 Very Poor 64 Good
Max LVORI early 5 5 6
Max LVORI late 1 6 1
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.WEDNESDAY...Mostly cloudy. A chance of showers and
thunderstorms. Lows in the upper 60s. Highs in the mid 80s. West
winds around 5 mph.
.THURSDAY...Partly cloudy. Lows in the mid 60s. Highs in the
lower 80s. North winds around 5 mph.
.FRIDAY...Mostly clear. Lows in the lower 60s. Highs in the mid
80s. East winds around 5 mph.
.SATURDAY...Mostly clear. Lows in the mid 60s. Highs in the upper
80s. South winds around 5 mph.
.SUNDAY...Mostly clear. A chance of showers and thunderstorms.
Lows in the upper 60s. Highs in the upper 80s. South winds around
5 mph.
$$
OHZ029-112015-
Richland-
Including the city of Mansfield
157 AM EDT Mon Aug 11 2025
Today Tonight Tue
Cloud Cover Mclear Mclear Pcldy
Precip Type None None Tstms
Chance Precip (%) 0 0 40
Chance of Thunder (%) 0 0 40
Temp (24h trend) 88 (0) 68 (+2) 88
RH % (24h trend) 50 (-4) 93 (+5) 54
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) SW 5 Lgt/Var SW 6
Precip Amount 0.00 0.00 0.02
Precip Duration 1
Precip Begin 2 PM
Precip End Continuing
Mixing Hgt(m-agl/msl) 1880 1480
Mixing Hgt(ft-agl/msl) 6150 4850
Transport Wnd (kts) SW 8 SW 11
Transport Wnd (m/s) SW 4 SW 6
Transport Wnd (mph) SW 9 SW 13
Vent Rate (kt-ft) 49200 53350
Vent Rate (m/s-m) 7520 8880
Vent Rate (mph-ft) 55350 63050
Dispersion 3 4
Sunshine Hours 13 9
RH Recovery Excellent
ADI early 50 Gen Good 51 Gen Good 35 Fair
ADI late 65 Good 4 Very Poor 56 Gen Good
Max LVORI early 5 5 6
Max LVORI late 1 6 1
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.WEDNESDAY...Mostly cloudy. A chance of showers and
thunderstorms. Lows in the upper 60s. Highs in the mid 80s.
Southwest winds around 5 mph.
.THURSDAY...Partly cloudy. Lows in the mid 60s. Highs in the
lower 80s. Northwest winds around 5 mph.
.FRIDAY THROUGH SUNDAY...Mostly clear. Lows 62 to 67. Highs in
the upper 80s. South winds around 5 mph.
$$
OHZ030-112015-
Ashland-
Including the city of Ashland
157 AM EDT Mon Aug 11 2025
Today Tonight Tue
Cloud Cover Mclear Mclear Pcldy
Precip Type None None Tstms
Chance Precip (%) 0 0 40
Chance of Thunder (%) 0 0 40
Temp (24h trend) 88 (0) 68 (+2) 88
RH % (24h trend) 49 (-4) 94 (+4) 53
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) Lgt/Var Lgt/Var SW 6
Precip Amount 0.00 0.00 0.02
Precip Duration 1
Precip Begin 2 PM
Precip End Continuing
Mixing Hgt(m-agl/msl) 1940 1570
Mixing Hgt(ft-agl/msl) 6380 5140
Transport Wnd (kts) SW 9 SW 11
Transport Wnd (m/s) SW 5 SW 6
Transport Wnd (mph) SW 10 SW 13
Vent Rate (kt-ft) 57420 56540
Vent Rate (m/s-m) 9700 9420
Vent Rate (mph-ft) 63800 66820
Dispersion 4 4
Sunshine Hours 12 9
RH Recovery Excellent
ADI early 46 Gen Good 51 Gen Good 38 Fair
ADI late 68 Good 4 Very Poor 57 Gen Good
Max LVORI early 6 5 6
Max LVORI late 1 6 1
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.WEDNESDAY...Mostly cloudy. Showers and thunderstorms likely.
Lows in the upper 60s. Highs in the mid 80s. West winds around
5 mph.
.THURSDAY...Partly cloudy. Lows in the mid 60s. Highs in the
lower 80s. North winds around 5 mph.
.FRIDAY...Mostly clear. Lows in the lower 60s. Highs in the mid
80s. Northeast winds around 5 mph.
.SATURDAY THROUGH SUNDAY...Mostly clear. Lows in the mid 60s.
Highs in the upper 80s. South winds around 5 mph.
$$
OHZ047-112015-
Knox-
Including the city of Mount Vernon
157 AM EDT Mon Aug 11 2025
Today Tonight Tue
Cloud Cover Mclear Mclear Mclear
Precip Type None None Tstms
Chance Precip (%) 0 0 30
Chance of Thunder (%) 0 0 30
Temp (24h trend) 88 (+1) 68 (+3) 88
RH % (24h trend) 49 (-3) 96 (+4) 53
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) Lgt/Var Lgt/Var SW 5
Precip Amount 0.00 0.00 0.03
Precip Duration 1
Precip Begin 2 PM
Precip End Continuing
Mixing Hgt(m-agl/msl) 1880 1600
Mixing Hgt(ft-agl/msl) 6180 5250
Transport Wnd (kts) SW 7 SW 8
Transport Wnd (m/s) SW 4 SW 4
Transport Wnd (mph) SW 8 SW 9
Vent Rate (kt-ft) 43260 42000
Vent Rate (m/s-m) 7520 6400
Vent Rate (mph-ft) 49440 47250
Dispersion 3 3
Sunshine Hours 13 9
RH Recovery Excellent
ADI early 34 Fair 43 Gen Good 26 Fair
ADI late 59 Gen Good 3 Very Poor 63 Good
Max LVORI early 6 5 7
Max LVORI late 1 7 1
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.WEDNESDAY...Mostly cloudy. Showers and thunderstorms likely.
Lows in the upper 60s. Highs in the mid 80s. West winds around
5 mph.
.THURSDAY...Partly cloudy. Lows in the mid 60s. Highs in the mid
80s. Northwest winds around 5 mph.
.FRIDAY...Mostly clear. Lows in the lower 60s. Highs in the mid
80s. Northeast winds around 5 mph.
.SATURDAY THROUGH SUNDAY...Mostly clear. Lows in the mid 60s.
Highs in the upper 80s. South winds around 5 mph.
$$
OHZ038-112015-
Holmes-
Including the cities of Millersburg and Killbuck
157 AM EDT Mon Aug 11 2025
Today Tonight Tue
Cloud Cover Mclear Mclear Mclear
Precip Type None None Tstms
Chance Precip (%) 0 0 30
Chance of Thunder (%) 0 0 30
Temp (24h trend) 88 (+1) 68 (+3) 88
RH % (24h trend) 48 (-3) 95 (+3) 52
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) Lgt/Var Lgt/Var S 5
Precip Amount 0.00 0.00 0.02
Precip Duration 1
Precip Begin 2 PM
Precip End Continuing
Mixing Hgt(m-agl/msl) 2010 1780
Mixing Hgt(ft-agl/msl) 6590 5830
Transport Wnd (kts) SW 8 SW 10
Transport Wnd (m/s) SW 4 SW 5
Transport Wnd (mph) SW 9 SW 12
Vent Rate (kt-ft) 52720 58300
Vent Rate (m/s-m) 8040 8900
Vent Rate (mph-ft) 59310 69960
Dispersion 4 4
Sunshine Hours 13 9
RH Recovery Excellent
ADI early 30 Fair 50 Gen Good 30 Fair
ADI late 66 Good 3 Very Poor 70 Good
Max LVORI early 6 5 8
Max LVORI late 1 7 1
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.WEDNESDAY...Mostly cloudy. Showers and thunderstorms likely.
Lows in the upper 60s. Highs in the lower 80s. Southwest winds
around 5 mph.
.THURSDAY...Partly cloudy. Lows in the mid 60s. Highs in the
lower 80s. Northwest winds around 5 mph.
.FRIDAY...Mostly clear. Lows in the lower 60s. Highs in the mid
80s. Northeast winds around 5 mph.
.SATURDAY THROUGH SUNDAY...Mostly clear. Lows in the mid 60s.
Highs in the upper 80s. Southwest winds around 5 mph.
$$
OHZ031-112015-
Wayne-
Including the cities of Wooster, Orrville, and Rittman
157 AM EDT Mon Aug 11 2025
Today Tonight Tue
Cloud Cover Clear Mclear Mclear
Precip Type None None Tstms
Chance Precip (%) 0 0 40
Chance of Thunder (%) 0 0 40
Temp (24h trend) 88 (0) 67 (+2) 88
RH % (24h trend) 48 (-5) 95 (+3) 53
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) S 5 Lgt/Var SW 6
Precip Amount 0.00 0.00 0.02
Precip Duration 1
Precip Begin 2 PM
Precip End Continuing
Mixing Hgt(m-agl/msl) 2030 1750
Mixing Hgt(ft-agl/msl) 6660 5750
Transport Wnd (kts) SW 9 SW 10
Transport Wnd (m/s) SW 5 SW 5
Transport Wnd (mph) SW 10 SW 12
Vent Rate (kt-ft) 59940 57500
Vent Rate (m/s-m) 10150 8750
Vent Rate (mph-ft) 66600 69000
Dispersion 4 4
Sunshine Hours 13 9
RH Recovery Excellent
ADI early 36 Fair 57 Gen Good 35 Fair
ADI late 73 Good 4 Very Poor 70 Good
Max LVORI early 6 5 6
Max LVORI late 1 6 1
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.WEDNESDAY...Mostly cloudy. Showers and thunderstorms likely.
Lows in the upper 60s. Highs in the mid 80s. West winds around
5 mph.
.THURSDAY...Partly cloudy. Lows in the mid 60s. Highs in the
lower 80s. Northwest winds around 5 mph.
.FRIDAY...Mostly clear. Lows around 60. Highs in the mid 80s.
Northeast winds around 5 mph.
.SATURDAY THROUGH SUNDAY...Mostly clear. Lows in the mid 60s.
Highs in the upper 80s. South winds around 5 mph.
$$
OHZ020-112015-
Medina-
Including the cities of Brunswick, Medina, and Wadsworth
157 AM EDT Mon Aug 11 2025
Today Tonight Tue
Cloud Cover Mclear Mclear Pcldy
Precip Type None None Tstms
Chance Precip (%) 0 0 40
Chance of Thunder (%) 0 0 40
Temp (24h trend) 89 (0) 68 (+2) 89
RH % (24h trend) 48 (-5) 92 (+3) 53
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) S 5 Lgt/Var SW 7
Precip Amount 0.00 0.00 0.04
Precip Duration 1
Precip Begin 2 PM
Precip End Continuing
Mixing Hgt(m-agl/msl) 2010 1570
Mixing Hgt(ft-agl/msl) 6580 5150
Transport Wnd (kts) S 9 SW 11
Transport Wnd (m/s) S 5 SW 6
Transport Wnd (mph) S 10 SW 13
Vent Rate (kt-ft) 59220 56650
Vent Rate (m/s-m) 10050 9420
Vent Rate (mph-ft) 65800 66950
Dispersion 4 4
Sunshine Hours 12 9
RH Recovery Excellent
ADI early 47 Gen Good 60 Gen Good 40 Fair
ADI late 72 Good 4 Very Poor 61 Good
Max LVORI early 6 5 6
Max LVORI late 1 6 2
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.WEDNESDAY...Mostly cloudy with a chance of showers and
thunderstorms. Lows in the upper 60s. Highs in the mid 80s.
Southwest winds around 5 mph.
.THURSDAY...Partly cloudy. Lows in the mid 60s. Highs in the
lower 80s. North winds around 5 mph.
.FRIDAY...Mostly clear. Lows around 60. Highs in the mid 80s.
East winds around 5 mph.
.SATURDAY THROUGH SUNDAY...Mostly clear. Lows in the mid 60s.
Highs in the upper 80s. Southwest winds around 5 mph.
$$
OHZ010-112015-
Lorain-
Including the cities of Lorain, Elyria, North Ridgeville,
and Avon Lake
157 AM EDT Mon Aug 11 2025
Today Tonight Tue
Cloud Cover Mclear Mclear Pcldy
Precip Type None None Tstms
Chance Precip (%) 0 0 40
Chance of Thunder (%) 0 0 40
Temp (24h trend) 90 (0) 69 (+2) 89
RH % (24h trend) 49 (-6) 94 (+6) 55
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) Lgt/Var Lgt/Var SW 7
Precip Amount 0.00 0.00 0.02
Precip Duration 1
Precip Begin 2 PM
Precip End Continuing
Mixing Hgt(m-agl/msl) 2050 1450
Mixing Hgt(ft-agl/msl) 6740 4750
Transport Wnd (kts) S 9 SW 11
Transport Wnd (m/s) S 5 SW 6
Transport Wnd (mph) S 10 SW 13
Vent Rate (kt-ft) 60660 52250
Vent Rate (m/s-m) 10250 8700
Vent Rate (mph-ft) 67400 61750
Dispersion 4 4
Sunshine Hours 12 9
RH Recovery Excellent
ADI early 54 Gen Good 51 Gen Good 42 Gen Good
ADI late 75 Good 4 Very Poor 58 Gen Good
Max LVORI early 5 5 6
Max LVORI late 1 6 1
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.WEDNESDAY...Mostly cloudy. A chance of showers and
thunderstorms. Lows in the upper 60s. Highs in the mid 80s.
Southwest winds around 5 mph.
.THURSDAY...Mostly clear. Lows in the mid 60s. Highs in the lower
80s. North winds around 5 mph.
.FRIDAY...Mostly clear. Lows in the lower 60s. Highs in the mid
80s. East winds around 5 mph.
.SATURDAY THROUGH SUNDAY...Mostly clear. Lows in the mid 60s.
Highs in the upper 80s. South winds around 5 mph.
$$
OHZ011-112015-
Cuyahoga-
Including the city of Cleveland
157 AM EDT Mon Aug 11 2025
Today Tonight Tue
Cloud Cover Mclear Mclear Pcldy
Precip Type None None Tstms
Chance Precip (%) 0 0 40
Chance of Thunder (%) 0 0 40
Temp (24h trend) 90 (0) 69 (0) 90
RH % (24h trend) 44 (-7) 88 (+5) 52
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) Lgt/Var Lgt/Var SW 5
Precip Amount 0.00 0.00 0.03
Precip Duration 1
Precip Begin 2 PM
Precip End Continuing
Mixing Hgt(m-agl/msl) 2270 1800
Mixing Hgt(ft-agl/msl) 7440 5920
Transport Wnd (kts) SW 8 SW 11
Transport Wnd (m/s) SW 4 SW 6
Transport Wnd (mph) SW 9 SW 13
Vent Rate (kt-ft) 59520 65120
Vent Rate (m/s-m) 9080 10800
Vent Rate (mph-ft) 66960 76960
Dispersion 4 4
Sunshine Hours 12 9
RH Recovery Excellent
ADI early 58 Gen Good 62 Good 51 Gen Good
ADI late 80 Good 4 Very Poor 70 Good
Max LVORI early 5 4 5
Max LVORI late 1 5 1
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.WEDNESDAY...Mostly cloudy. A chance of showers and
thunderstorms. Lows around 70. Highs in the lower 80s. Southwest
winds around 5 mph.
.THURSDAY...Mostly clear. Lows in the mid 60s. Highs in the lower
80s. Northeast winds around 5 mph.
.FRIDAY...Mostly clear. Lows in the lower 60s. Highs in the mid
80s. East winds around 5 mph.
.SATURDAY THROUGH SUNDAY...Mostly clear. Lows in the upper 60s.
Highs in the upper 80s. South winds around 5 mph.
$$
OHZ012-112015-
Lake-
Including the cities of Mentor, Willoughby, Eastlake,
Painesville, Willowick, and Wickliffe
157 AM EDT Mon Aug 11 2025
Today Tonight Tue
Cloud Cover Mclear Mclear Mclear
Precip Type None None Tstms
Chance Precip (%) 0 0 30
Chance of Thunder (%) 0 0 30
Temp (24h trend) 90 (+1) 70 (+1) 90
RH % (24h trend) 47 (-8) 88 (+7) 54
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) Lgt/Var Lgt/Var W 5
Precip Amount 0.00 0.00 0.01
Precip Duration 1
Precip Begin 2 PM
Precip End Continuing
Mixing Hgt(m-agl/msl) 1850 1400
Mixing Hgt(ft-agl/msl) 6080 4610
Transport Wnd (kts) SW 8 SW 10
Transport Wnd (m/s) SW 4 SW 5
Transport Wnd (mph) SW 9 SW 12
Vent Rate (kt-ft) 48640 46100
Vent Rate (m/s-m) 7400 7000
Vent Rate (mph-ft) 54720 55320
Dispersion 3 3
Sunshine Hours 12 9
RH Recovery Excellent
ADI early 48 Gen Good 15 Gen Poor 53 Gen Good
ADI late 65 Good 4 Very Poor 52 Gen Good
Max LVORI early 4 4 5
Max LVORI late 2 5 2
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.WEDNESDAY...Mostly cloudy. Showers likely and a chance of
thunderstorms. Lows in the upper 60s. Highs in the lower 80s.
Southwest winds around 5 mph.
.THURSDAY...Mostly clear. Lows in the mid 60s. Highs around 80.
Northeast winds around 5 mph.
.FRIDAY...Mostly clear. Lows in the lower 60s. Highs in the mid
80s. East winds around 5 mph.
.SATURDAY THROUGH SUNDAY...Mostly clear. Lows in the upper 60s.
Highs in the upper 80s. South winds around 5 mph.
$$
OHZ013-112015-
Geauga-
Including the cities of Chardon, South Russell, Bainbridge,
Chesterland, Middlefield, and Burton
157 AM EDT Mon Aug 11 2025
Today Tonight Tue
Cloud Cover Mclear Mclear Pcldy
Precip Type None None Tstms
Chance Precip (%) 0 0 40
Chance of Thunder (%) 0 0 40
Temp (24h trend) 88 (0) 68 (+3) 88
RH % (24h trend) 47 (-6) 94 (+4) 54
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) Lgt/Var Lgt/Var SW 5
Precip Amount 0.00 0.00 0.03
Precip Duration 1
Precip Begin 2 PM
Precip End Continuing
Mixing Hgt(m-agl/msl) 2100 1730
Mixing Hgt(ft-agl/msl) 6880 5680
Transport Wnd (kts) S 10 SW 11
Transport Wnd (m/s) S 5 SW 6
Transport Wnd (mph) S 12 SW 13
Vent Rate (kt-ft) 68800 62480
Vent Rate (m/s-m) 10500 10380
Vent Rate (mph-ft) 82560 73840
Dispersion 4 4
Sunshine Hours 12 9
RH Recovery Excellent
ADI early 54 Gen Good 62 Good 52 Gen Good
ADI late 87 Good 4 Very Poor 70 Good
Max LVORI early 5 5 6
Max LVORI late 1 6 1
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.WEDNESDAY...Mostly cloudy. Showers likely and a chance of
thunderstorms. Lows in the upper 60s. Highs in the lower 80s.
Southwest winds around 5 mph.
.THURSDAY...Mostly clear. Lows in the lower 60s. Highs around 80.
Northeast winds around 5 mph.
.FRIDAY...Mostly clear. Lows in the upper 50s. Highs in the mid
80s. East winds around 5 mph.
.SATURDAY THROUGH SUNDAY...Mostly clear. Lows in the mid 60s.
Highs in the upper 80s. South winds around 5 mph.
$$
OHZ021-112015-
Summit-
Including the city of Akron
157 AM EDT Mon Aug 11 2025
Today Tonight Tue
Cloud Cover Mclear Mclear Pcldy
Precip Type None None Tstms
Chance Precip (%) 0 0 40
Chance of Thunder (%) 0 0 40
Temp (24h trend) 90 (+1) 68 (+1) 90
RH % (24h trend) 43 (-6) 91 (+3) 49
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) S 5 Lgt/Var SW 6
Precip Amount 0.00 0.00 0.02
Precip Duration 1
Precip Begin 2 PM
Precip End Continuing
Mixing Hgt(m-agl/msl) 2220 1740
Mixing Hgt(ft-agl/msl) 7290 5720
Transport Wnd (kts) SW 9 SW 10
Transport Wnd (m/s) SW 5 SW 5
Transport Wnd (mph) SW 10 SW 12
Vent Rate (kt-ft) 65610 57200
Vent Rate (m/s-m) 11100 8700
Vent Rate (mph-ft) 72900 68640
Dispersion 4 4
Sunshine Hours 12 9
RH Recovery Excellent
ADI early 55 Gen Good 67 Good 45 Gen Good
ADI late 78 Good 4 Very Poor 63 Good
Max LVORI early 6 4 6
Max LVORI late 1 6 1
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.WEDNESDAY...Mostly cloudy with showers and thunderstorms likely.
Lows in the upper 60s. Highs in the mid 80s. Southwest winds
around 5 mph.
.THURSDAY...Partly cloudy. Lows in the mid 60s. Highs in the mid
80s. North winds around 5 mph.
.FRIDAY...Mostly clear. Lows in the lower 60s. Highs in the upper
80s. Northeast winds around 5 mph.
.SATURDAY THROUGH SUNDAY...Mostly clear. Lows in the mid 60s.
Highs around 90. South winds around 5 mph.
$$
OHZ022-112015-
Portage-
Including the cities of Kent, Aurora, Streetsboro, and Ravenna
157 AM EDT Mon Aug 11 2025
Today Tonight Tue
Cloud Cover Mclear Mclear Pcldy
Precip Type None None Tstms
Chance Precip (%) 0 0 40
Chance of Thunder (%) 0 0 40
Temp (24h trend) 89 (0) 67 (+2) 89
RH % (24h trend) 44 (-6) 92 (+2) 49
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) Lgt/Var Lgt/Var SW 5
Precip Amount 0.00 0.00 0.02
Precip Duration 1
Precip Begin 2 PM
Precip End Continuing
Mixing Hgt(m-agl/msl) 2240 1810
Mixing Hgt(ft-agl/msl) 7340 5930
Transport Wnd (kts) SW 9 SW 10
Transport Wnd (m/s) SW 5 SW 5
Transport Wnd (mph) SW 10 SW 12
Vent Rate (kt-ft) 66060 59300
Vent Rate (m/s-m) 11200 9050
Vent Rate (mph-ft) 73400 71160
Dispersion 4 4
Sunshine Hours 12 9
RH Recovery Excellent
ADI early 49 Gen Good 61 Good 37 Fair
ADI late 81 Good 4 Very Poor 75 Good
Max LVORI early 6 4 6
Max LVORI late 1 6 1
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.WEDNESDAY...Mostly cloudy with showers and thunderstorms likely.
Lows in the upper 60s. Highs in the mid 80s. West winds around
5 mph.
.THURSDAY...Partly cloudy. Lows in the lower 60s. Highs in the
lower 80s. North winds around 5 mph.
.FRIDAY...Mostly clear. Lows in the upper 50s. Highs in the mid
80s. Light winds.
.SATURDAY THROUGH SUNDAY...Mostly clear. Lows in the mid 60s.
Highs around 90. South winds around 5 mph.
$$
OHZ032-112015-
Stark-
Including the cities of Canton, Massillon, and Alliance
157 AM EDT Mon Aug 11 2025
Today Tonight Tue
Cloud Cover Mclear Mclear Mclear
Precip Type None None Tstms
Chance Precip (%) 0 0 30
Chance of Thunder (%) 0 0 30
Temp (24h trend) 89 (+1) 68 (+3) 89
RH % (24h trend) 46 (-4) 92 (+3) 50
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) S 5 Lgt/Var SW 6
Precip Amount 0.00 0.00 0.01
Precip Duration 1
Precip Begin 2 PM
Precip End Continuing
Mixing Hgt(m-agl/msl) 2190 1820
Mixing Hgt(ft-agl/msl) 7170 5980
Transport Wnd (kts) SW 9 SW 9
Transport Wnd (m/s) SW 5 SW 5
Transport Wnd (mph) SW 10 SW 10
Vent Rate (kt-ft) 64530 53820
Vent Rate (m/s-m) 10950 9100
Vent Rate (mph-ft) 71700 59800
Dispersion 4 4
Sunshine Hours 13 9
RH Recovery Excellent
ADI early 41 Gen Good 60 Gen Good 38 Fair
ADI late 76 Good 4 Very Poor 67 Good
Max LVORI early 6 4 6
Max LVORI late 1 6 1
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.WEDNESDAY...Mostly cloudy. Showers and thunderstorms likely.
Lows in the upper 60s. Highs in the mid 80s. West winds around
5 mph.
.THURSDAY...Partly cloudy. Lows in the mid 60s. Highs in the mid
80s. Northwest winds around 5 mph.
.FRIDAY...Mostly clear. Lows in the lower 60s. Highs in the upper
80s. Northeast winds around 5 mph.
.SATURDAY THROUGH SUNDAY...Mostly clear. Lows in the mid 60s.
Highs around 90. South winds around 5 mph.
$$
OHZ033-112015-
Mahoning-
Including the cities of Youngstown, Boardman, and Austintown
157 AM EDT Mon Aug 11 2025
Today Tonight Tue
Cloud Cover Mclear Mclear Pcldy
Precip Type None None Tstms
Chance Precip (%) 0 0 30
Chance of Thunder (%) 0 0 30
Temp (24h trend) 90 (+1) 68 (+4) 91
RH % (24h trend) 42 (-5) 92 (+5) 46
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) Lgt/Var Lgt/Var SW 6
Precip Amount 0.00 0.00 0.01
Precip Duration 1
Precip Begin 2 PM
Precip End Continuing
Mixing Hgt(m-agl/msl) 2240 1910
Mixing Hgt(ft-agl/msl) 7340 6270
Transport Wnd (kts) S 9 SW 10
Transport Wnd (m/s) S 5 SW 5
Transport Wnd (mph) S 10 SW 12
Vent Rate (kt-ft) 66060 62700
Vent Rate (m/s-m) 11200 9550
Vent Rate (mph-ft) 73400 75240
Dispersion 4 4
Sunshine Hours 12 9
RH Recovery Excellent
ADI early 48 Gen Good 64 Good 36 Fair
ADI late 86 Good 4 Very Poor 74 Good
Max LVORI early 5 3 6
Max LVORI late 1 6 1
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.WEDNESDAY...Mostly cloudy with showers and thunderstorms likely.
Lows in the upper 60s. Highs in the mid 80s. Southwest winds
around 5 mph.
.THURSDAY...Partly cloudy. Lows in the mid 60s. Highs in the mid
80s. Northwest winds around 5 mph.
.FRIDAY...Mostly clear. Lows in the upper 50s. Highs in the upper
80s. Light winds.
.SATURDAY THROUGH SUNDAY...Mostly clear. Lows in the mid 60s.
Highs in the lower 90s. South winds around 5 mph.
$$
OHZ023-112015-
Trumbull-
Including the cities of Warren and Niles
157 AM EDT Mon Aug 11 2025
Today Tonight Tue
Cloud Cover Mclear Mclear Pcldy
Precip Type None None Tstms
Chance Precip (%) 0 0 40
Chance of Thunder (%) 0 0 40
Temp (24h trend) 90 (+1) 67 (+3) 90
RH % (24h trend) 43 (-6) 92 (+3) 49
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) Lgt/Var Lgt/Var SW 5
Precip Amount 0.00 0.00 0.03
Precip Duration 1
Precip Begin 2 PM
Precip End Continuing
Mixing Hgt(m-agl/msl) 2170 1800
Mixing Hgt(ft-agl/msl) 7130 5920
Transport Wnd (kts) S 9 SW 10
Transport Wnd (m/s) S 5 SW 5
Transport Wnd (mph) S 10 SW 12
Vent Rate (kt-ft) 64170 59200
Vent Rate (m/s-m) 10850 9000
Vent Rate (mph-ft) 71300 71040
Dispersion 4 4
Sunshine Hours 12 9
RH Recovery Excellent
ADI early 42 Gen Good 59 Gen Good 33 Fair
ADI late 87 Good 4 Very Poor 72 Good
Max LVORI early 5 4 6
Max LVORI late 1 6 1
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.WEDNESDAY...Mostly cloudy with showers likely and a chance of
thunderstorms. Lows in the upper 60s. Highs in the mid 80s.
Southwest winds around 5 mph.
.THURSDAY...Partly cloudy. Lows in the lower 60s. Highs in the
lower 80s. North winds around 5 mph.
.FRIDAY...Mostly clear. Lows in the upper 50s. Highs in the mid
80s. Light winds.
.SATURDAY THROUGH SUNDAY...Mostly clear. Lows in the mid 60s.
Highs around 90. South winds around 5 mph.
$$
OHZ014-112015-
Ashtabula Inland-
Including the cities of Jefferson, Orwell, Andover,
and Roaming Shores
157 AM EDT Mon Aug 11 2025
Today Tonight Tue
Cloud Cover Mclear Mclear Pcldy
Precip Type None None Tstms
Chance Precip (%) 0 0 40
Chance of Thunder (%) 0 0 40
Temp (24h trend) 89 (0) 67 (+3) 89
RH % (24h trend) 46 (-6) 93 (+5) 54
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) Lgt/Var Lgt/Var SW 5
Precip Amount 0.00 0.00 0.07
Precip Duration 1
Precip Begin 2 PM
Precip End Continuing
Mixing Hgt(m-agl/msl) 2100 1830
Mixing Hgt(ft-agl/msl) 6890 6000
Transport Wnd (kts) S 10 SW 11
Transport Wnd (m/s) S 5 SW 6
Transport Wnd (mph) S 12 SW 13
Vent Rate (kt-ft) 68900 66000
Vent Rate (m/s-m) 10500 10980
Vent Rate (mph-ft) 82680 78000
Dispersion 4 4
Sunshine Hours 12 9
RH Recovery Excellent
ADI early 40 Fair 55 Gen Good 41 Gen Good
ADI late 87 Good 4 Very Poor 66 Good
Max LVORI early 5 5 6
Max LVORI late 1 6 2
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.WEDNESDAY...Mostly cloudy. Showers likely and a chance of
thunderstorms. Lows in the upper 60s. Highs in the lower 80s.
Southwest winds around 5 mph.
.THURSDAY...Mostly clear. Lows in the lower 60s. Highs around 80.
Northeast winds around 5 mph.
.FRIDAY...Mostly clear. Lows in the upper 50s. Highs in the mid
80s. Southeast winds around 5 mph.
.SATURDAY THROUGH SUNDAY...Mostly clear. Lows in the lower 60s.
Highs in the upper 80s. South winds around 5 mph.
$$
OHZ089-112015-
Ashtabula Lakeshore-
Including the cities of Ashtabula, Conneaut, and Geneva
157 AM EDT Mon Aug 11 2025
Today Tonight Tue
Cloud Cover Mclear Mclear Mclear
Precip Type None None Tstms
Chance Precip (%) 0 0 30
Chance of Thunder (%) 0 0 30
Temp (24h trend) 90 (+2) 69 (+2) 88
RH % (24h trend) 49 (-7) 90 (+8) 57
20ft Wnd-Val/AM(mph) S 5 S 5
20ft Wnd-Rdg/PM(mph) Lgt/Var Lgt/Var W 5
Precip Amount 0.00 0.00 0.04
Precip Duration 1
Precip Begin 2 PM
Precip End Continuing
Mixing Hgt(m-agl/msl) 1620 840
Mixing Hgt(ft-agl/msl) 5310 2740
Transport Wnd (kts) SW 7 W 8
Transport Wnd (m/s) SW 4 W 4
Transport Wnd (mph) SW 8 W 9
Vent Rate (kt-ft) 37170 21920
Vent Rate (m/s-m) 6480 3360
Vent Rate (mph-ft) 42480 24660
Dispersion 3 2
Sunshine Hours 13 9
RH Recovery Excellent
ADI early 33 Fair 7 Poor 26 Fair
ADI late 39 Fair 5 Very Poor 28 Fair
Max LVORI early 4 5 5
Max LVORI late 2 6 3
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.WEDNESDAY...Mostly cloudy. Showers likely and a chance of
thunderstorms. Lows in the upper 60s. Highs in the lower 80s.
Southwest winds around 5 mph.
.THURSDAY...Mostly clear. Lows in the mid 60s. Highs around 80.
Northeast winds around 5 mph.
.FRIDAY...Mostly clear. Lows in the lower 60s. Highs in the lower
80s. Southeast winds around 5 mph.
.SATURDAY THROUGH SUNDAY...Mostly clear. Lows in the mid 60s.
Highs in the mid 80s. South winds around 5 mph.
$$
PAZ001-112015-
Northern Erie-
Including the city of Erie
157 AM EDT Mon Aug 11 2025
Today Tonight Tue
Cloud Cover Clear Mclear Mclear
Precip Type None None Tstms
Chance Precip (%) 0 0 30
Chance of Thunder (%) 0 0 30
Temp (24h trend) 89 (+2) 69 (+1) 88
RH % (24h trend) 46 (-6) 84 (+11) 55
20ft Wnd-Val/AM(mph) S 6 S 6
20ft Wnd-Rdg/PM(mph) W 5 Lgt/Var W 5
Precip Amount 0.00 0.00 0.06
Precip Duration 1
Precip Begin 2 PM
Precip End Continuing
Mixing Hgt(m-agl/msl) 1380 870
Mixing Hgt(ft-agl/msl) 4520 2860
Transport Wnd (kts) SW 8 SW 9
Transport Wnd (m/s) SW 4 SW 5
Transport Wnd (mph) SW 9 SW 10
Vent Rate (kt-ft) 36160 25740
Vent Rate (m/s-m) 5520 4350
Vent Rate (mph-ft) 40680 28600
Dispersion 3 3
Sunshine Hours 13 9
RH Recovery Excellent
ADI early 25 Fair 6 Very Poor 27 Fair
ADI late 34 Fair 6 Very Poor 26 Fair
Max LVORI early 3 4 4
Max LVORI late 2 4 3
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.WEDNESDAY...Mostly cloudy. Showers likely and a chance of
thunderstorms. Lows in the upper 60s. Highs in the lower 80s.
Southwest winds 5 to 10 mph.
.THURSDAY...Mostly clear. Lows in the mid 60s. Highs in the upper
70s. Northeast winds around 5 mph.
.FRIDAY...Mostly clear. Lows in the lower 60s. Highs in the lower
80s. East winds around 5 mph.
.SATURDAY THROUGH SUNDAY...Mostly clear. Lows in the upper 60s.
Highs in the mid 80s. South winds around 5 mph.
$$
PAZ002-112015-
Southern Erie-
Including the cities of Edinboro, Corry, and Union City
157 AM EDT Mon Aug 11 2025
Today Tonight Tue
Cloud Cover Mclear Mclear Pcldy
Precip Type None None Tstms
Chance Precip (%) 0 0 40
Chance of Thunder (%) 0 0 40
Temp (24h trend) 89 (+2) 65 (+2) 87
RH % (24h trend) 47 (-3) 93 (+12) 54
20ft Wnd-Val/AM(mph) S 5 S 5
20ft Wnd-Rdg/PM(mph) Lgt/Var Lgt/Var SW 5
Precip Amount 0.00 0.00 0.05
Precip Duration 1
Precip Begin 2 PM
Precip End Continuing
Mixing Hgt(m-agl/msl) 2050 1700
Mixing Hgt(ft-agl/msl) 6710 5580
Transport Wnd (kts) S 10 SW 11
Transport Wnd (m/s) S 5 SW 6
Transport Wnd (mph) S 12 SW 13
Vent Rate (kt-ft) 67100 61380
Vent Rate (m/s-m) 10250 10200
Vent Rate (mph-ft) 80520 72540
Dispersion 4 4
Sunshine Hours 13 9
RH Recovery Excellent
ADI early 37 Fair 58 Gen Good 35 Fair
ADI late 79 Good 5 Very Poor 62 Good
Max LVORI early 4 5 5
Max LVORI late 1 6 2
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.WEDNESDAY...Mostly cloudy. Showers likely and a chance of
thunderstorms. Lows in the mid 60s. Highs in the lower 80s.
Southwest winds around 5 mph.
.THURSDAY...Mostly clear. Lows in the lower 60s. Highs in the
upper 70s. Northeast winds around 5 mph.
.FRIDAY...Mostly clear. Lows in the upper 50s. Highs in the lower
80s. East winds around 5 mph.
.SATURDAY THROUGH SUNDAY...Mostly clear. Lows in the lower 60s.
Highs in the upper 80s. South winds around 5 mph.
$$
PAZ003-112015-
Crawford-
Including the cities of Meadville and Titusville
157 AM EDT Mon Aug 11 2025
Today Tonight Tue
Cloud Cover Mclear Mclear Pcldy
Precip Type None None Tstms
Chance Precip (%) 0 0 30
Chance of Thunder (%) 0 0 30
Temp (24h trend) 88 (+1) 64 (+2) 88
RH % (24h trend) 48 (-3) 93 (+8) 55
20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var
20ft Wnd-Rdg/PM(mph) Lgt/Var Lgt/Var SW 5
Precip Amount 0.00 0.00 0.03
Precip Duration 1
Precip Begin 2 PM
Precip End Continuing
Mixing Hgt(m-agl/msl) 1970 1660
Mixing Hgt(ft-agl/msl) 6470 5440
Transport Wnd (kts) S 10 SW 11
Transport Wnd (m/s) S 5 SW 6
Transport Wnd (mph) S 12 SW 13
Vent Rate (kt-ft) 64700 59840
Vent Rate (m/s-m) 9850 9960
Vent Rate (mph-ft) 77640 70720
Dispersion 4 4
Sunshine Hours 12 9
RH Recovery Excellent
ADI early 29 Fair 60 Gen Good 32 Fair
ADI late 82 Good 4 Very Poor 71 Good
Max LVORI early 4 5 6
Max LVORI late 1 6 1
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.WEDNESDAY...Mostly cloudy with showers likely and a chance of
thunderstorms. Lows in the upper 60s. Highs in the lower 80s.
Southwest winds around 5 mph.
.THURSDAY...Partly cloudy. Lows in the lower 60s. Highs around
80. North winds around 5 mph.
.FRIDAY...Mostly clear. Lows in the upper 50s. Highs in the mid
80s. East winds around 5 mph.
.SATURDAY THROUGH SUNDAY...Mostly clear. Lows in the lower 60s.
Highs in the upper 80s. South winds around 5 mph.
$$
.OUTLOOK 8 TO 14 DAYS...
Temperatures above normal. Precipitation near normal.
$$