


Routine Fire Wx Fcst (With/Without 6-10 Day Outlook)
Issued by NWS Cleveland, OH
Issued by NWS Cleveland, OH
990 FNUS51 KCLE 211906 FWFCLE Fire Weather Planning Forecast for Northern OH and Northwest PA National Weather Service Cleveland OH 306 PM EDT Thu Aug 21 2025 .DISCUSSION... High pressure in place through Saturday, ahead of a strong cold front Saturday night. Much cooler again for the first half of next week with lake effect showers. OHZ003-220815- Lucas- Including the city of Toledo 306 PM EDT Thu Aug 21 2025 Tonight Fri Fri Night Sat Cloud Cover Mclear Mclear Mclear Pcldy Precip Type None None None None Chance Precip (%) 0 0 0 0 Chance of Thunder (%) 0 0 0 0 Temp (24h trend) 60 (-4) 83 (+8) 61 83 RH % (24h trend) 99 (+7) 50 (-20) 98 54 20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var 20ft Wnd-Rdg/PM(mph) NE 5 Lgt/Var Lgt/Var W 7 Precip Amount 0.00 0.00 0.00 0.00 Precip Duration Precip Begin Precip End Mixing Hgt(m-agl/msl) 1510 1890 Mixing Hgt(ft-agl/msl) 4960 6200 Transport Wnd (kts) E 4 W 13 Transport Wnd (m/s) E 2 W 7 Transport Wnd (mph) E 5 W 15 Vent Rate (kt-ft) 19840 80600 Vent Rate (m/s-m) 3020 13230 Vent Rate (mph-ft) 24800 93000 Dispersion 2 4 Sunshine Hours 11 6 RH Recovery Excellent Excellent ADI early 56 Gen Good 21 Fair 22 Fair 43 Gen Good ADI late 3 Very Poor 29 Fair 3 Very Poor 55 Gen Good Max LVORI early 6 8 5 8 Max LVORI late 9 3 8 1 Remarks: ADI is Atmospheric Dispersion Index by Lavdas. LVORI is Low Visibility Occurrence Risk Index. .FORECAST FOR DAYS 3 THROUGH 7... .SUNDAY...Partly cloudy. Lows in the upper 50s. Highs in the upper 70s. West winds around 5 mph. .MONDAY...Mostly clear. Lows in the mid 50s. Highs in the lower 70s. Northwest winds around 10 mph. .TUESDAY THROUGH WEDNESDAY...Mostly clear. Lows around 50. Highs in the lower 70s. Northwest winds 5 to 10 mph. .THURSDAY...Mostly clear. Lows in the lower 50s. Highs in the upper 70s. West winds 5 to 10 mph. $$ OHZ006-220815- Wood- Including the cities of Bowling Green and Perrysburg 306 PM EDT Thu Aug 21 2025 Tonight Fri Fri Night Sat Cloud Cover Mclear Mclear Mclear Pcldy Precip Type None None None None Chance Precip (%) 0 0 0 0 Chance of Thunder (%) 0 0 0 0 Temp (24h trend) 60 (-4) 83 (+9) 61 83 RH % (24h trend) 100 (+6) 54 (-21) 97 54 20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var 20ft Wnd-Rdg/PM(mph) NE 6 Lgt/Var Lgt/Var W 7 Precip Amount 0.00 0.00 0.00 0.00 Precip Duration Precip Begin Precip End Mixing Hgt(m-agl/msl) 1480 1810 Mixing Hgt(ft-agl/msl) 4860 5950 Transport Wnd (kts) E 5 W 11 Transport Wnd (m/s) E 3 W 6 Transport Wnd (mph) E 6 W 13 Vent Rate (kt-ft) 24300 65450 Vent Rate (m/s-m) 4440 10860 Vent Rate (mph-ft) 29160 77350 Dispersion 3 4 Sunshine Hours 10 7 RH Recovery Excellent Excellent ADI early 44 Gen Good 22 Fair 27 Fair 41 Gen Good ADI late 3 Very Poor 34 Fair 3 Very Poor 57 Gen Good Max LVORI early 7 9 6 8 Max LVORI late 9 3 8 2 Remarks: ADI is Atmospheric Dispersion Index by Lavdas. LVORI is Low Visibility Occurrence Risk Index. .FORECAST FOR DAYS 3 THROUGH 7... .SUNDAY...Partly cloudy. Lows in the upper 50s. Highs in the upper 70s. Northwest winds 5 to 10 mph. .MONDAY...Mostly clear. Lows in the mid 50s. Highs in the lower 70s. Northwest winds around 10 mph. .TUESDAY THROUGH WEDNESDAY...Mostly clear. Lows around 50. Highs in the lower 70s. Northwest winds 10 to 15 mph. .THURSDAY...Mostly clear. Lows in the lower 50s. Highs in the upper 70s. Southwest winds 5 to 10 mph. $$ OHZ007-220815- Ottawa- Including the cities of Port Clinton, Oak Harbor, and Genoa 306 PM EDT Thu Aug 21 2025 Tonight Fri Fri Night Sat Cloud Cover Mclear Mclear Mclear Pcldy Precip Type None None None None Chance Precip (%) 0 0 0 0 Chance of Thunder (%) 0 0 0 0 Temp (24h trend) 63 (-3) 80 (+8) 62 84 RH % (24h trend) 98 (+6) 60 (-22) 98 56 20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var 20ft Wnd-Rdg/PM(mph) NE 8 NE 5 Lgt/Var W 7 Precip Amount 0.00 0.00 0.00 0.00 Precip Duration Precip Begin Precip End Mixing Hgt(m-agl/msl) 1180 1660 Mixing Hgt(ft-agl/msl) 3860 5460 Transport Wnd (kts) NE 6 SW 10 Transport Wnd (m/s) NE 3 SW 5 Transport Wnd (mph) NE 7 SW 12 Vent Rate (kt-ft) 23160 54600 Vent Rate (m/s-m) 3540 8300 Vent Rate (mph-ft) 27020 65520 Dispersion 2 4 Sunshine Hours 10 6 RH Recovery Excellent Excellent ADI early 37 Fair 22 Fair 17 Gen Poor 38 Fair ADI late 5 Very Poor 29 Fair 4 Very Poor 48 Gen Good Max LVORI early 6 7 6 8 Max LVORI late 6 3 7 2 Remarks: ADI is Atmospheric Dispersion Index by Lavdas. LVORI is Low Visibility Occurrence Risk Index. .FORECAST FOR DAYS 3 THROUGH 7... .SUNDAY...Partly cloudy. Lows in the lower 60s. Highs in the upper 70s. West winds 5 to 10 mph. .MONDAY...Mostly clear. Lows in the mid 50s. Highs in the lower 70s. Northwest winds around 10 mph. .TUESDAY...Partly cloudy. Lows in the mid 50s. Highs in the lower 70s. Northwest winds 5 to 10 mph. .WEDNESDAY THROUGH THURSDAY...Mostly clear. Lows in the mid 50s. Highs in the mid 70s. West winds 5 to 10 mph. $$ OHZ008-220815- Sandusky- Including the cities of Fremont, Bellevue, and Clyde 306 PM EDT Thu Aug 21 2025 Tonight Fri Fri Night Sat Cloud Cover Mclear Mclear Mclear Pcldy Precip Type None None None None Chance Precip (%) 0 0 0 0 Chance of Thunder (%) 0 0 0 0 Temp (24h trend) 62 (-4) 81 (+8) 62 84 RH % (24h trend) 100 (+4) 59 (-24) 99 55 20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var 20ft Wnd-Rdg/PM(mph) NE 7 Lgt/Var Lgt/Var W 6 Precip Amount 0.00 0.00 0.00 0.00 Precip Duration Precip Begin Precip End Mixing Hgt(m-agl/msl) 1390 1770 Mixing Hgt(ft-agl/msl) 4550 5790 Transport Wnd (kts) NE 5 SW 11 Transport Wnd (m/s) NE 3 SW 6 Transport Wnd (mph) NE 6 SW 13 Vent Rate (kt-ft) 22750 63690 Vent Rate (m/s-m) 4170 10620 Vent Rate (mph-ft) 27300 75270 Dispersion 3 4 Sunshine Hours 10 6 RH Recovery Excellent Excellent ADI early 37 Fair 21 Fair 23 Fair 40 Fair ADI late 3 Very Poor 32 Fair 3 Very Poor 53 Gen Good Max LVORI early 7 9 7 8 Max LVORI late 9 3 8 1 Remarks: ADI is Atmospheric Dispersion Index by Lavdas. LVORI is Low Visibility Occurrence Risk Index. .FORECAST FOR DAYS 3 THROUGH 7... .SUNDAY...Partly cloudy. Lows around 60. Highs in the upper 70s. Northwest winds 5 to 10 mph. .MONDAY...Mostly clear. Lows in the mid 50s. Highs in the lower 70s. Northwest winds around 10 mph. .TUESDAY...Partly cloudy. Lows in the lower 50s. Highs in the lower 70s. Northwest winds 5 to 10 mph. .WEDNESDAY...Mostly clear. Lows in the lower 50s. Highs in the lower 70s. Northwest winds 5 to 10 mph. .THURSDAY...Mostly clear. Lows in the lower 50s. Highs in the upper 70s. West winds 5 to 10 mph. $$ OHZ017-220815- Hancock- Including the city of Findlay 306 PM EDT Thu Aug 21 2025 Tonight Fri Fri Night Sat Cloud Cover Mclear Pcldy Mclear Pcldy Precip Type None None None None Chance Precip (%) 0 0 0 0 Chance of Thunder (%) 0 0 0 0 Temp (24h trend) 60 (-4) 83 (+10) 62 83 RH % (24h trend) 100 (+2) 55 (-24) 97 55 20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var 20ft Wnd-Rdg/PM(mph) NE 8 Lgt/Var Lgt/Var W 7 Precip Amount 0.00 0.00 0.00 0.00 Precip Duration Precip Begin Precip End Mixing Hgt(m-agl/msl) 1440 1750 Mixing Hgt(ft-agl/msl) 4710 5750 Transport Wnd (kts) NE 5 SW 11 Transport Wnd (m/s) NE 3 SW 6 Transport Wnd (mph) NE 6 SW 13 Vent Rate (kt-ft) 23550 63250 Vent Rate (m/s-m) 4320 10500 Vent Rate (mph-ft) 28260 74750 Dispersion 3 4 Sunshine Hours 10 7 RH Recovery Excellent Excellent ADI early 39 Fair 20 Gen Poor 29 Fair 37 Fair ADI late 4 Very Poor 33 Fair 3 Very Poor 79 Good Max LVORI early 6 9 6 8 Max LVORI late 9 3 8 1 Remarks: ADI is Atmospheric Dispersion Index by Lavdas. LVORI is Low Visibility Occurrence Risk Index. .FORECAST FOR DAYS 3 THROUGH 7... .SUNDAY...Partly cloudy. Lows in the upper 50s. Highs in the upper 70s. Northwest winds 5 to 10 mph. .MONDAY...Mostly clear. Lows in the lower 50s. Highs in the lower 70s. Northwest winds around 10 mph. .TUESDAY...Partly cloudy. Lows around 50. Highs in the lower 70s. Northwest winds 10 to 15 mph. .WEDNESDAY...Mostly clear. Lows in the upper 40s. Highs in the lower 70s. Northwest winds 5 to 10 mph. .THURSDAY...Mostly clear. Lows around 50. Highs in the upper 70s. Southwest winds 5 to 10 mph. $$ OHZ018-220815- Seneca- Including the cities of Tiffin and Fostoria 306 PM EDT Thu Aug 21 2025 Tonight Fri Fri Night Sat Cloud Cover Mclear Pcldy Mclear Pcldy Precip Type None None None None Chance Precip (%) 0 0 0 0 Chance of Thunder (%) 0 0 0 0 Temp (24h trend) 60 (-5) 83 (+11) 62 83 RH % (24h trend) 100 (+2) 56 (-27) 99 55 20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var 20ft Wnd-Rdg/PM(mph) NE 8 Lgt/Var Lgt/Var W 7 Precip Amount 0.00 0.00 0.00 0.00 Precip Duration Precip Begin Precip End Mixing Hgt(m-agl/msl) 1370 1650 Mixing Hgt(ft-agl/msl) 4480 5410 Transport Wnd (kts) NE 5 SW 11 Transport Wnd (m/s) NE 3 SW 6 Transport Wnd (mph) NE 6 SW 13 Vent Rate (kt-ft) 22400 59510 Vent Rate (m/s-m) 4110 9900 Vent Rate (mph-ft) 26880 70330 Dispersion 3 4 Sunshine Hours 10 7 RH Recovery Excellent Excellent ADI early 38 Fair 19 Gen Poor 26 Fair 37 Fair ADI late 4 Very Poor 31 Fair 3 Very Poor 54 Gen Good Max LVORI early 8 9 7 9 Max LVORI late 9 3 8 1 Remarks: ADI is Atmospheric Dispersion Index by Lavdas. LVORI is Low Visibility Occurrence Risk Index. .FORECAST FOR DAYS 3 THROUGH 7... .SUNDAY...Partly cloudy. Lows around 60. Highs in the upper 70s. West winds 5 to 10 mph. .MONDAY...Mostly clear. Lows in the mid 50s. Highs in the lower 70s. Northwest winds around 10 mph. .TUESDAY...Partly cloudy. Lows in the lower 50s. Highs in the lower 70s. Northwest winds 5 to 10 mph. .WEDNESDAY...Mostly clear. Lows in the upper 40s. Highs in the lower 70s. Northwest winds 5 to 10 mph. .THURSDAY...Mostly clear. Lows in the lower 50s. Highs in the upper 70s. Southwest winds 5 to 10 mph. $$ OHZ027-220815- Wyandot- Including the cities of Upper Sandusky and Carey 306 PM EDT Thu Aug 21 2025 Tonight Fri Fri Night Sat Cloud Cover Mclear Pcldy Mclear Pcldy Precip Type None None None None Chance Precip (%) 0 0 0 0 Chance of Thunder (%) 0 0 0 0 Temp (24h trend) 60 (-5) 83 (+11) 61 83 RH % (24h trend) 100 (+1) 56 (-27) 98 55 20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var 20ft Wnd-Rdg/PM(mph) NE 9 G17 Lgt/Var Lgt/Var W 6 Precip Amount 0.00 0.00 0.00 0.00 Precip Duration Precip Begin Precip End Mixing Hgt(m-agl/msl) 1300 1460 Mixing Hgt(ft-agl/msl) 4260 4800 Transport Wnd (kts) NE 5 SW 10 Transport Wnd (m/s) NE 3 SW 5 Transport Wnd (mph) NE 6 SW 12 Vent Rate (kt-ft) 21300 48000 Vent Rate (m/s-m) 3900 7300 Vent Rate (mph-ft) 25560 57600 Dispersion 2 3 Sunshine Hours 10 7 RH Recovery Excellent Excellent ADI early 36 Fair 18 Gen Poor 26 Fair 29 Fair ADI late 4 Very Poor 29 Fair 3 Very Poor 67 Good Max LVORI early 8 9 6 9 Max LVORI late 9 3 8 2 Remarks: ADI is Atmospheric Dispersion Index by Lavdas. LVORI is Low Visibility Occurrence Risk Index. .FORECAST FOR DAYS 3 THROUGH 7... .SUNDAY...Partly cloudy. Lows around 60. Highs in the upper 70s. Northwest winds 5 to 10 mph. .MONDAY...Mostly clear. Lows in the lower 50s. Highs in the lower 70s. Northwest winds around 10 mph. .TUESDAY...Partly cloudy. Lows around 50. Highs in the lower 70s. Northwest winds 5 to 10 mph. .WEDNESDAY...Mostly clear. Lows in the upper 40s. Highs in the lower 70s. Northwest winds 5 to 10 mph. .THURSDAY...Mostly clear. Lows in the upper 40s. Highs in the upper 70s. Southwest winds around 5 mph. $$ OHZ028-220815- Crawford- Including the cities of Bucyrus, Galion, and Crestline 306 PM EDT Thu Aug 21 2025 Tonight Fri Fri Night Sat Cloud Cover Mclear Pcldy Mclear Pcldy Precip Type None None None None Chance Precip (%) 0 0 0 0 Chance of Thunder (%) 0 0 0 0 Temp (24h trend) 60 (-4) 83 (+11) 62 83 RH % (24h trend) 100 (+1) 56 (-28) 99 56 20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var 20ft Wnd-Rdg/PM(mph) NE 9 G17 Lgt/Var Lgt/Var W 6 Precip Amount 0.00 0.00 0.00 0.00 Precip Duration Precip Begin Precip End Mixing Hgt(m-agl/msl) 1250 1260 Mixing Hgt(ft-agl/msl) 4100 4140 Transport Wnd (kts) NE 4 SW 9 Transport Wnd (m/s) NE 2 SW 5 Transport Wnd (mph) NE 5 SW 10 Vent Rate (kt-ft) 16400 37260 Vent Rate (m/s-m) 2500 6300 Vent Rate (mph-ft) 20500 41400 Dispersion 2 3 Sunshine Hours 10 7 RH Recovery Excellent Excellent ADI early 35 Fair 20 Gen Poor 24 Fair 29 Fair ADI late 5 Very Poor 28 Fair 3 Very Poor 54 Gen Good Max LVORI early 8 9 7 9 Max LVORI late 9 3 8 3 Remarks: ADI is Atmospheric Dispersion Index by Lavdas. LVORI is Low Visibility Occurrence Risk Index. .FORECAST FOR DAYS 3 THROUGH 7... .SUNDAY...Partly cloudy. Lows around 60. Highs in the upper 70s. West winds 5 to 10 mph. .MONDAY...Mostly clear. Lows in the lower 50s. Highs in the lower 70s. Northwest winds around 10 mph. .TUESDAY...Partly cloudy. Lows around 50. Highs around 70. Northwest winds 5 to 10 mph. .WEDNESDAY THROUGH THURSDAY...Mostly clear. Lows in the upper 40s. Highs in the mid 70s. Southwest winds around 5 mph. $$ OHZ036-220815- Marion- Including the city of Marion 306 PM EDT Thu Aug 21 2025 Tonight Fri Fri Night Sat Cloud Cover Mclear Pcldy Mclear Pcldy Precip Type None None None None Chance Precip (%) 0 0 0 0 Chance of Thunder (%) 0 0 0 0 Temp (24h trend) 60 (-3) 83 (+10) 62 84 RH % (24h trend) 100 (+1) 55 (-28) 100 54 20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var 20ft Wnd-Rdg/PM(mph) NE 9 G17 Lgt/Var Lgt/Var W 6 Precip Amount 0.00 0.00 0.00 0.00 Precip Duration Precip Begin Precip End Mixing Hgt(m-agl/msl) 1270 1370 Mixing Hgt(ft-agl/msl) 4180 4490 Transport Wnd (kts) NE 4 W 10 Transport Wnd (m/s) NE 2 W 5 Transport Wnd (mph) NE 5 W 12 Vent Rate (kt-ft) 16720 44900 Vent Rate (m/s-m) 2540 6850 Vent Rate (mph-ft) 20900 53880 Dispersion 2 3 Sunshine Hours 10 7 RH Recovery Excellent Excellent ADI early 36 Fair 17 Gen Poor 21 Fair 25 Fair ADI late 5 Very Poor 24 Fair 3 Very Poor 60 Gen Good Max LVORI early 8 9 7 10 Max LVORI late 9 3 10 3 Remarks: ADI is Atmospheric Dispersion Index by Lavdas. LVORI is Low Visibility Occurrence Risk Index. .FORECAST FOR DAYS 3 THROUGH 7... .SUNDAY...Partly cloudy. Lows around 60. Highs in the upper 70s. Northwest winds around 5 mph. .MONDAY...Mostly clear. Lows in the lower 50s. Highs in the lower 70s. West winds around 10 mph. .TUESDAY...Partly cloudy. Lows around 50. Highs in the lower 70s. Northwest winds 5 to 10 mph. .WEDNESDAY THROUGH THURSDAY...Mostly clear. Lows in the upper 40s. Highs in the mid 70s. Southwest winds around 5 mph. $$ OHZ037-220815- Morrow- Including the cities of Mount Gilead and Cardington 306 PM EDT Thu Aug 21 2025 Tonight Fri Fri Night Sat Cloud Cover Mclear Pcldy Mclear Pcldy Precip Type None None None None Chance Precip (%) 0 0 0 0 Chance of Thunder (%) 0 0 0 0 Temp (24h trend) 60 (-3) 83 (+10) 62 84 RH % (24h trend) 100 (+1) 57 (-30) 100 55 20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var 20ft Wnd-Rdg/PM(mph) NE 9 Lgt/Var Lgt/Var W 6 Precip Amount 0.00 0.00 0.00 0.00 Precip Duration Precip Begin Precip End Mixing Hgt(m-agl/msl) 1330 1270 Mixing Hgt(ft-agl/msl) 4350 4170 Transport Wnd (kts) NE 4 W 10 Transport Wnd (m/s) NE 2 W 5 Transport Wnd (mph) NE 5 W 12 Vent Rate (kt-ft) 17400 41700 Vent Rate (m/s-m) 2660 6350 Vent Rate (mph-ft) 21750 50040 Dispersion 2 3 Sunshine Hours 9 7 RH Recovery Excellent Excellent ADI early 32 Fair 16 Gen Poor 21 Fair 25 Fair ADI late 8 Poor 24 Fair 2 Very Poor 54 Gen Good Max LVORI early 8 9 7 10 Max LVORI late 9 3 9 3 Remarks: ADI is Atmospheric Dispersion Index by Lavdas. LVORI is Low Visibility Occurrence Risk Index. .FORECAST FOR DAYS 3 THROUGH 7... .SUNDAY...Partly cloudy. Lows around 60. Highs in the upper 70s. West winds around 5 mph. .MONDAY...Mostly clear. Lows in the lower 50s. Highs in the lower 70s. West winds around 10 mph. .TUESDAY...Partly cloudy. Lows around 50. Highs around 70. Northwest winds 5 to 10 mph. .WEDNESDAY THROUGH THURSDAY...Mostly clear. Lows in the upper 40s. Highs in the mid 70s. Southwest winds around 5 mph. $$ OHZ009-220815- Erie- Including the cities of Sandusky and Huron 306 PM EDT Thu Aug 21 2025 Tonight Fri Fri Night Sat Cloud Cover Mclear Mclear Mclear Pcldy Precip Type None None None None Chance Precip (%) 0 0 0 0 Chance of Thunder (%) 0 0 0 0 Temp (24h trend) 61 (-6) 80 (+8) 61 85 RH % (24h trend) 100 (+2) 66 (-24) 100 60 20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var 20ft Wnd-Rdg/PM(mph) NE 8 NE 5 Lgt/Var W 6 Precip Amount 0.00 0.00 0.00 0.00 Precip Duration Precip Begin Precip End Mixing Hgt(m-agl/msl) 1090 1460 Mixing Hgt(ft-agl/msl) 3580 4790 Transport Wnd (kts) NE 6 SW 10 Transport Wnd (m/s) NE 3 SW 5 Transport Wnd (mph) NE 7 SW 12 Vent Rate (kt-ft) 21480 47900 Vent Rate (m/s-m) 3270 7300 Vent Rate (mph-ft) 25060 57480 Dispersion 2 3 Sunshine Hours 11 6 RH Recovery Excellent Excellent ADI early 39 Fair 20 Gen Poor 15 Gen Poor 36 Fair ADI late 5 Very Poor 27 Fair 3 Very Poor 50 Gen Good Max LVORI early 7 9 7 9 Max LVORI late 9 3 8 3 Remarks: ADI is Atmospheric Dispersion Index by Lavdas. LVORI is Low Visibility Occurrence Risk Index. .FORECAST FOR DAYS 3 THROUGH 7... .SUNDAY...Partly cloudy. Lows in the lower 60s. Highs in the upper 70s. West winds 5 to 10 mph. .MONDAY...Mostly clear. Lows in the mid 50s. Highs in the lower 70s. Northwest winds around 5 mph. .TUESDAY...Partly cloudy. Lows in the mid 50s. Highs in the lower 70s. Northwest winds 5 to 10 mph. .WEDNESDAY THROUGH THURSDAY...Mostly clear. Lows in the mid 50s. Highs in the mid 70s. West winds 5 to 10 mph. $$ OHZ019-220815- Huron- Including the cities of Norwalk and Willard 306 PM EDT Thu Aug 21 2025 Tonight Fri Fri Night Sat Cloud Cover Pcldy Mclear Mclear Pcldy Precip Type None None None None Chance Precip (%) 0 0 0 0 Chance of Thunder (%) 0 0 0 0 Temp (24h trend) 60 (-5) 82 (+10) 61 84 RH % (24h trend) 100 (0) 61 (-27) 100 59 20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var 20ft Wnd-Rdg/PM(mph) NE 7 Lgt/Var Lgt/Var W 5 Precip Amount 0.00 0.00 0.00 0.00 Precip Duration Precip Begin Precip End Mixing Hgt(m-agl/msl) 1260 1310 Mixing Hgt(ft-agl/msl) 4150 4310 Transport Wnd (kts) NE 5 SW 10 Transport Wnd (m/s) NE 3 SW 5 Transport Wnd (mph) NE 6 SW 12 Vent Rate (kt-ft) 20750 43100 Vent Rate (m/s-m) 3780 6550 Vent Rate (mph-ft) 24900 51720 Dispersion 2 3 Sunshine Hours 10 6 RH Recovery Excellent Excellent ADI early 36 Fair 21 Fair 21 Fair 38 Fair ADI late 4 Very Poor 29 Fair 3 Very Poor 55 Gen Good Max LVORI early 9 10 8 10 Max LVORI late 9 3 10 1 Remarks: ADI is Atmospheric Dispersion Index by Lavdas. LVORI is Low Visibility Occurrence Risk Index. .FORECAST FOR DAYS 3 THROUGH 7... .SUNDAY...Partly cloudy. Lows around 60. Highs in the upper 70s. West winds around 5 mph. .MONDAY...Mostly clear. Lows in the lower 50s. Highs in the lower 70s. Northwest winds around 5 mph. .TUESDAY...Partly cloudy. Lows in the lower 50s. Highs around 70. Northwest winds 5 to 10 mph. .WEDNESDAY...Mostly clear. Lows around 50. Highs in the lower 70s. Northwest winds around 5 mph. .THURSDAY...Mostly clear. Lows in the lower 50s. Highs in the upper 70s. West winds around 5 mph. $$ OHZ029-220815- Richland- Including the city of Mansfield 306 PM EDT Thu Aug 21 2025 Tonight Fri Fri Night Sat Cloud Cover Mclear Pcldy Mclear Pcldy Precip Type None None None None Chance Precip (%) 0 0 0 0 Chance of Thunder (%) 0 0 0 0 Temp (24h trend) 60 (-3) 82 (+10) 61 83 RH % (24h trend) 100 (+1) 57 (-31) 100 56 20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var 20ft Wnd-Rdg/PM(mph) NE 8 Lgt/Var Lgt/Var W 6 Precip Amount 0.00 0.00 0.00 0.00 Precip Duration Precip Begin Precip End Mixing Hgt(m-agl/msl) 1400 1190 Mixing Hgt(ft-agl/msl) 4590 3900 Transport Wnd (kts) NE 4 SW 10 Transport Wnd (m/s) NE 2 SW 5 Transport Wnd (mph) NE 5 SW 12 Vent Rate (kt-ft) 18360 39000 Vent Rate (m/s-m) 2800 5950 Vent Rate (mph-ft) 22950 46800 Dispersion 2 3 Sunshine Hours 10 7 RH Recovery Excellent Excellent ADI early 33 Fair 20 Gen Poor 23 Fair 35 Fair ADI late 5 Very Poor 30 Fair 2 Very Poor 51 Gen Good Max LVORI early 9 9 7 10 Max LVORI late 9 3 9 2 Remarks: ADI is Atmospheric Dispersion Index by Lavdas. LVORI is Low Visibility Occurrence Risk Index. .FORECAST FOR DAYS 3 THROUGH 7... .SUNDAY...Partly cloudy. Lows around 60. Highs in the upper 70s. West winds around 5 mph. .MONDAY...Mostly clear. Lows in the lower 50s. Highs in the lower 70s. Northwest winds around 5 mph. .TUESDAY...Partly cloudy. Lows around 50. Highs in the upper 60s. Northwest winds 5 to 10 mph. .WEDNESDAY...Mostly clear. Lows in the upper 40s. Highs in the lower 70s. Northwest winds around 5 mph. .THURSDAY...Mostly clear. Lows in the upper 40s. Highs in the mid 70s. Southwest winds around 5 mph. $$ OHZ030-220815- Ashland- Including the city of Ashland 306 PM EDT Thu Aug 21 2025 Tonight Fri Fri Night Sat Cloud Cover Pcldy Pcldy Mclear Pcldy Precip Type None None None None Chance Precip (%) 0 0 0 0 Chance of Thunder (%) 0 0 0 0 Temp (24h trend) 60 (-4) 82 (+9) 61 83 RH % (24h trend) 100 (+1) 56 (-32) 99 55 20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var 20ft Wnd-Rdg/PM(mph) N 8 Lgt/Var Lgt/Var W 6 Precip Amount 0.00 0.00 0.00 0.00 Precip Duration Precip Begin Precip End Mixing Hgt(m-agl/msl) 1440 1280 Mixing Hgt(ft-agl/msl) 4740 4190 Transport Wnd (kts) NE 4 SW 10 Transport Wnd (m/s) NE 2 SW 5 Transport Wnd (mph) NE 5 SW 12 Vent Rate (kt-ft) 18960 41900 Vent Rate (m/s-m) 2880 6400 Vent Rate (mph-ft) 23700 50280 Dispersion 2 3 Sunshine Hours 9 7 RH Recovery Excellent Excellent ADI early 32 Fair 18 Gen Poor 23 Fair 43 Gen Good ADI late 4 Very Poor 31 Fair 2 Very Poor 54 Gen Good Max LVORI early 9 9 7 10 Max LVORI late 9 3 10 1 Remarks: ADI is Atmospheric Dispersion Index by Lavdas. LVORI is Low Visibility Occurrence Risk Index. .FORECAST FOR DAYS 3 THROUGH 7... .SUNDAY...Partly cloudy. Lows around 60. Highs in the upper 70s. West winds around 5 mph. .MONDAY...Mostly clear. Lows in the lower 50s. Highs in the lower 70s. Northwest winds around 5 mph. .TUESDAY...Partly cloudy. Lows around 50. Highs in the upper 60s. Northwest winds 5 to 10 mph. .WEDNESDAY...Mostly clear. Lows in the upper 40s. Highs in the lower 70s. Northwest winds around 5 mph. .THURSDAY...Mostly clear. Lows in the upper 40s. Highs in the mid 70s. West winds around 5 mph. $$ OHZ047-220815- Knox- Including the city of Mount Vernon 306 PM EDT Thu Aug 21 2025 Tonight Fri Fri Night Sat Cloud Cover Pcldy Pcldy Mclear Pcldy Precip Type None None None None Chance Precip (%) 0 0 0 0 Chance of Thunder (%) 0 0 0 0 Temp (24h trend) 60 (-4) 83 (+9) 61 84 RH % (24h trend) 100 (+3) 54 (-30) 100 53 20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var 20ft Wnd-Rdg/PM(mph) N 8 Lgt/Var Lgt/Var W 5 Precip Amount 0.00 0.00 0.00 0.00 Precip Duration Precip Begin Precip End Mixing Hgt(m-agl/msl) 1540 1480 Mixing Hgt(ft-agl/msl) 5060 4840 Transport Wnd (kts) NE 3 SW 10 Transport Wnd (m/s) NE 2 SW 5 Transport Wnd (mph) NE 3 SW 12 Vent Rate (kt-ft) 15180 48400 Vent Rate (m/s-m) 3080 7400 Vent Rate (mph-ft) 15180 58080 Dispersion 2 3 Sunshine Hours 9 8 RH Recovery Excellent Excellent ADI early 39 Fair 14 Gen Poor 17 Gen Poor 36 Fair ADI late 5 Very Poor 28 Fair 2 Very Poor 66 Good Max LVORI early 8 9 7 10 Max LVORI late 9 3 10 1 Remarks: ADI is Atmospheric Dispersion Index by Lavdas. LVORI is Low Visibility Occurrence Risk Index. .FORECAST FOR DAYS 3 THROUGH 7... .SUNDAY...Partly cloudy. Lows in the lower 60s. Highs in the upper 70s. West winds around 5 mph. .MONDAY...Mostly clear. Lows in the lower 50s. Highs in the lower 70s. West winds around 5 mph. .TUESDAY THROUGH WEDNESDAY...Mostly clear. Lows in the upper 40s. Highs in the lower 70s. Northwest winds 5 to 10 mph. .THURSDAY...Mostly clear. Lows in the upper 40s. Highs in the mid 70s. Southwest winds around 5 mph. $$ OHZ038-220815- Holmes- Including the cities of Millersburg and Killbuck 306 PM EDT Thu Aug 21 2025 Tonight Fri Fri Night Sat Cloud Cover Pcldy Pcldy Mclear Pcldy Precip Type None None None None Chance Precip (%) 0 0 0 0 Chance of Thunder (%) 0 0 0 0 Temp (24h trend) 60 (-4) 83 (+9) 61 84 RH % (24h trend) 100 (+2) 53 (-30) 100 52 20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var 20ft Wnd-Rdg/PM(mph) N 6 Lgt/Var Lgt/Var W 5 Precip Amount 0.00 0.00 0.00 0.00 Precip Duration Precip Begin Precip End Mixing Hgt(m-agl/msl) 1580 1690 Mixing Hgt(ft-agl/msl) 5180 5530 Transport Wnd (kts) NE 3 SW 12 Transport Wnd (m/s) NE 2 SW 6 Transport Wnd (mph) NE 3 SW 14 Vent Rate (kt-ft) 15540 66360 Vent Rate (m/s-m) 3160 10140 Vent Rate (mph-ft) 15540 77420 Dispersion 2 4 Sunshine Hours 9 8 RH Recovery Excellent Excellent ADI early 39 Fair 19 Gen Poor 19 Gen Poor 39 Fair ADI late 4 Very Poor 31 Fair 2 Very Poor 86 Good Max LVORI early 8 9 6 10 Max LVORI late 9 3 9 1 Remarks: ADI is Atmospheric Dispersion Index by Lavdas. LVORI is Low Visibility Occurrence Risk Index. .FORECAST FOR DAYS 3 THROUGH 7... .SUNDAY...Partly cloudy. Lows in the lower 60s. Highs in the upper 70s. West winds around 5 mph. .MONDAY...Mostly clear. Lows in the lower 50s. Highs in the lower 70s. Northwest winds around 5 mph. .TUESDAY...Partly cloudy. Lows around 50. Highs in the upper 60s. West winds 5 to 10 mph. .WEDNESDAY...Mostly clear. Lows in the upper 40s. Highs in the lower 70s. Northwest winds around 5 mph. .THURSDAY...Mostly clear. Lows in the upper 40s. Highs in the mid 70s. Southwest winds around 5 mph. $$ OHZ031-220815- Wayne- Including the cities of Wooster, Orrville, and Rittman 306 PM EDT Thu Aug 21 2025 Tonight Fri Fri Night Sat Cloud Cover Pcldy Pcldy Mclear Pcldy Precip Type None None None None Chance Precip (%) 0 0 0 0 Chance of Thunder (%) 0 0 0 0 Temp (24h trend) 60 (-4) 83 (+9) 60 84 RH % (24h trend) 100 (+1) 54 (-32) 99 53 20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var 20ft Wnd-Rdg/PM(mph) N 8 Lgt/Var Lgt/Var W 6 Precip Amount 0.00 0.00 0.00 0.00 Precip Duration Precip Begin Precip End Mixing Hgt(m-agl/msl) 1540 1570 Mixing Hgt(ft-agl/msl) 5040 5150 Transport Wnd (kts) NE 3 SW 11 Transport Wnd (m/s) NE 2 SW 6 Transport Wnd (mph) NE 3 SW 13 Vent Rate (kt-ft) 15120 56650 Vent Rate (m/s-m) 3080 9420 Vent Rate (mph-ft) 15120 66950 Dispersion 2 4 Sunshine Hours 10 7 RH Recovery Excellent Excellent ADI early 38 Fair 15 Gen Poor 20 Gen Poor 41 Gen Good ADI late 4 Very Poor 29 Fair 2 Very Poor 75 Good Max LVORI early 9 9 7 10 Max LVORI late 9 3 9 1 Remarks: ADI is Atmospheric Dispersion Index by Lavdas. LVORI is Low Visibility Occurrence Risk Index. .FORECAST FOR DAYS 3 THROUGH 7... .SUNDAY...Partly cloudy. Lows in the lower 60s. Highs in the upper 70s. West winds around 5 mph. .MONDAY...Mostly clear. Lows in the lower 50s. Highs in the lower 70s. Northwest winds around 10 mph. .TUESDAY...Partly cloudy. Lows around 50. Highs in the upper 60s. Northwest winds 5 to 10 mph. .WEDNESDAY...Mostly clear. Lows in the upper 40s. Highs in the lower 70s. Northwest winds 5 to 10 mph. .THURSDAY...Mostly clear. Lows in the upper 40s. Highs in the mid 70s. West winds around 5 mph. $$ OHZ020-220815- Medina- Including the cities of Brunswick, Medina, and Wadsworth 306 PM EDT Thu Aug 21 2025 Tonight Fri Fri Night Sat Cloud Cover Pcldy Pcldy Mclear Pcldy Precip Type None None None None Chance Precip (%) 0 0 0 0 Chance of Thunder (%) 0 0 0 0 Temp (24h trend) 60 (-4) 82 (+9) 60 83 RH % (24h trend) 100 (0) 57 (-29) 98 57 20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var 20ft Wnd-Rdg/PM(mph) NE 8 Lgt/Var Lgt/Var W 6 Precip Amount 0.00 0.00 0.00 0.00 Precip Duration Precip Begin Precip End Mixing Hgt(m-agl/msl) 1440 1380 Mixing Hgt(ft-agl/msl) 4740 4520 Transport Wnd (kts) NE 4 SW 10 Transport Wnd (m/s) NE 2 SW 5 Transport Wnd (mph) NE 5 SW 12 Vent Rate (kt-ft) 18960 45200 Vent Rate (m/s-m) 2880 6900 Vent Rate (mph-ft) 23700 54240 Dispersion 2 3 Sunshine Hours 10 6 RH Recovery Excellent Excellent ADI early 30 Fair 16 Gen Poor 23 Fair 39 Fair ADI late 4 Very Poor 30 Fair 3 Very Poor 58 Gen Good Max LVORI early 9 10 7 9 Max LVORI late 10 3 9 1 Remarks: ADI is Atmospheric Dispersion Index by Lavdas. LVORI is Low Visibility Occurrence Risk Index. .FORECAST FOR DAYS 3 THROUGH 7... .SUNDAY...Partly cloudy. Lows in the lower 60s. Highs in the upper 70s. West winds 5 to 10 mph. .MONDAY...Partly cloudy. A chance of showers. Lows in the lower 50s. Highs in the lower 70s. Northwest winds around 10 mph. .TUESDAY...Partly cloudy. Lows in the lower 50s. Highs in the upper 60s. West winds 5 to 10 mph. .WEDNESDAY...Mostly clear. Lows in the upper 40s. Highs in the lower 70s. Northwest winds 5 to 10 mph. .THURSDAY...Mostly clear. Lows in the upper 40s. Highs in the mid 70s. West winds around 5 mph. $$ OHZ010-220815- Lorain- Including the cities of Lorain, Elyria, North Ridgeville, and Avon Lake 306 PM EDT Thu Aug 21 2025 Tonight Fri Fri Night Sat Cloud Cover Pcldy Mclear Mclear Pcldy Precip Type None None None None Chance Precip (%) 0 0 0 0 Chance of Thunder (%) 0 0 0 0 Temp (24h trend) 60 (-6) 82 (+9) 61 84 RH % (24h trend) 100 (+1) 60 (-27) 100 58 20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var 20ft Wnd-Rdg/PM(mph) NE 8 N 5 Lgt/Var W 6 Precip Amount 0.00 0.00 0.00 0.00 Precip Duration Precip Begin Precip End Mixing Hgt(m-agl/msl) 1290 1200 Mixing Hgt(ft-agl/msl) 4220 3930 Transport Wnd (kts) NE 5 SW 10 Transport Wnd (m/s) NE 3 SW 5 Transport Wnd (mph) NE 6 SW 12 Vent Rate (kt-ft) 21100 39300 Vent Rate (m/s-m) 3870 6000 Vent Rate (mph-ft) 25320 47160 Dispersion 2 3 Sunshine Hours 10 6 RH Recovery Excellent Excellent ADI early 34 Fair 19 Gen Poor 18 Gen Poor 43 Gen Good ADI late 4 Very Poor 29 Fair 3 Very Poor 45 Gen Good Max LVORI early 9 10 8 10 Max LVORI late 10 3 9 2 Remarks: ADI is Atmospheric Dispersion Index by Lavdas. LVORI is Low Visibility Occurrence Risk Index. .FORECAST FOR DAYS 3 THROUGH 7... .SUNDAY...Partly cloudy. Lows in the lower 60s. Highs in the upper 70s. West winds 5 to 10 mph. .MONDAY...Partly cloudy. A chance of showers. Lows in the mid 50s. Highs in the lower 70s. West winds around 10 mph. .TUESDAY THROUGH WEDNESDAY...Partly cloudy. Lows in the lower 50s. Highs in the lower 70s. Northwest winds 10 to 15 mph. .THURSDAY...Mostly clear. Lows in the lower 50s. Highs in the mid 70s. West winds 5 to 10 mph. $$ OHZ011-220815- Cuyahoga- Including the city of Cleveland 306 PM EDT Thu Aug 21 2025 Tonight Fri Fri Night Sat Cloud Cover Pcldy Mclear Mclear Pcldy Precip Type None None None None Chance Precip (%) 0 0 0 0 Chance of Thunder (%) 0 0 0 0 Temp (24h trend) 60 (-6) 82 (+10) 62 83 RH % (24h trend) 100 (+1) 56 (-30) 96 57 20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var 20ft Wnd-Rdg/PM(mph) NE 8 N 5 Lgt/Var W 6 Precip Amount 0.00 0.00 0.00 0.00 Precip Duration Precip Begin Precip End Mixing Hgt(m-agl/msl) 1380 1370 Mixing Hgt(ft-agl/msl) 4520 4480 Transport Wnd (kts) NE 5 SW 10 Transport Wnd (m/s) NE 3 SW 5 Transport Wnd (mph) NE 6 SW 12 Vent Rate (kt-ft) 22600 44800 Vent Rate (m/s-m) 4140 6850 Vent Rate (mph-ft) 27120 53760 Dispersion 3 3 Sunshine Hours 11 6 RH Recovery Excellent Excellent ADI early 32 Fair 16 Gen Poor 19 Gen Poor 40 Fair ADI late 4 Very Poor 27 Fair 3 Very Poor 46 Gen Good Max LVORI early 6 9 6 7 Max LVORI late 9 3 7 2 Remarks: ADI is Atmospheric Dispersion Index by Lavdas. LVORI is Low Visibility Occurrence Risk Index. .FORECAST FOR DAYS 3 THROUGH 7... .SUNDAY...Partly cloudy. A chance of showers. Lows in the mid 60s. Highs in the upper 70s. West winds 5 to 10 mph. .MONDAY...Partly cloudy. A chance of showers. Lows in the upper 50s. Highs in the lower 70s. West winds around 5 mph. .TUESDAY...Mostly cloudy. Lows in the mid 50s. Highs in the upper 60s. West winds 10 to 15 mph. .WEDNESDAY...Partly cloudy. Lows in the lower 50s. Highs around 70. Northwest winds 5 to 10 mph. .THURSDAY...Mostly clear. Lows in the lower 50s. Highs in the mid 70s. Southwest winds 5 to 10 mph. $$ OHZ012-220815- Lake- Including the cities of Mentor, Willoughby, Eastlake, Painesville, Willowick, and Wickliffe 306 PM EDT Thu Aug 21 2025 Tonight Fri Fri Night Sat Cloud Cover Pcldy Mclear Mclear Pcldy Precip Type None None None None Chance Precip (%) 0 0 0 0 Chance of Thunder (%) 0 0 0 0 Temp (24h trend) 59 (-6) 80 (+8) 61 83 RH % (24h trend) 100 (0) 59 (-28) 94 60 20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var 20ft Wnd-Rdg/PM(mph) NE 8 NE 5 Lgt/Var W 7 Precip Amount 0.00 0.00 0.00 0.00 Precip Duration Precip Begin Precip End Mixing Hgt(m-agl/msl) 1160 1170 Mixing Hgt(ft-agl/msl) 3810 3850 Transport Wnd (kts) NE 5 SW 10 Transport Wnd (m/s) NE 3 SW 5 Transport Wnd (mph) NE 6 SW 12 Vent Rate (kt-ft) 19050 38500 Vent Rate (m/s-m) 3480 5850 Vent Rate (mph-ft) 22860 46200 Dispersion 2 3 Sunshine Hours 11 7 RH Recovery Excellent Excellent ADI early 33 Fair 17 Gen Poor 14 Gen Poor 40 Fair ADI late 6 Very Poor 25 Fair 4 Very Poor 45 Gen Good Max LVORI early 7 9 6 6 Max LVORI late 9 3 6 2 Remarks: ADI is Atmospheric Dispersion Index by Lavdas. LVORI is Low Visibility Occurrence Risk Index. .FORECAST FOR DAYS 3 THROUGH 7... .SUNDAY...Partly cloudy. A chance of showers. Lows in the mid 60s. Highs in the upper 70s. West winds 5 to 10 mph. .MONDAY...Partly cloudy. A chance of showers. Lows in the upper 50s. Highs in the lower 70s. West winds around 5 mph. .TUESDAY...Mostly cloudy. A chance of showers. Lows in the mid 50s. Highs in the upper 60s. Northwest winds 10 to 15 mph. .WEDNESDAY...Partly cloudy. Lows in the mid 50s. Highs in the lower 70s. Northwest winds 5 to 10 mph. .THURSDAY...Mostly clear. Lows in the mid 50s. Highs in the mid 70s. Southwest winds 5 to 10 mph. $$ OHZ013-220815- Geauga- Including the cities of Chardon, South Russell, Bainbridge, Chesterland, Middlefield, and Burton 306 PM EDT Thu Aug 21 2025 Tonight Fri Fri Night Sat Cloud Cover Pcldy Mclear Mclear Pcldy Precip Type None None None Showers Chance Precip (%) 0 0 0 20 Chance of Thunder (%) 0 0 0 0 Temp (24h trend) 58 (-5) 80 (+8) 59 82 RH % (24h trend) 100 (0) 58 (-31) 100 61 20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var 20ft Wnd-Rdg/PM(mph) NE 6 Lgt/Var Lgt/Var W 5 Precip Amount 0.00 0.00 0.00 0.00 Precip Duration 0 Precip Begin 2 PM Precip End Continuing Mixing Hgt(m-agl/msl) 1430 1410 Mixing Hgt(ft-agl/msl) 4680 4630 Transport Wnd (kts) NE 4 SW 11 Transport Wnd (m/s) NE 2 SW 6 Transport Wnd (mph) NE 5 SW 13 Vent Rate (kt-ft) 18720 50930 Vent Rate (m/s-m) 2860 8460 Vent Rate (mph-ft) 23400 60190 Dispersion 2 4 Sunshine Hours 11 6 RH Recovery Excellent Excellent ADI early 35 Fair 13 Gen Poor 17 Gen Poor 42 Gen Good ADI late 4 Very Poor 25 Fair 3 Very Poor 52 Gen Good Max LVORI early 9 10 8 9 Max LVORI late 9 3 9 3 Remarks: ADI is Atmospheric Dispersion Index by Lavdas. LVORI is Low Visibility Occurrence Risk Index. .FORECAST FOR DAYS 3 THROUGH 7... .SUNDAY...Partly cloudy. A chance of showers. Lows in the lower 60s. Highs in the mid 70s. West winds around 5 mph. .MONDAY...Partly cloudy. A chance of showers. Lows in the mid 50s. Highs in the upper 60s. West winds around 5 mph. .TUESDAY...Mostly cloudy. A chance of showers. Lows in the lower 50s. Highs in the mid 60s. West winds 5 to 10 mph. .WEDNESDAY...Partly cloudy. Lows in the upper 40s. Highs in the upper 60s. Northwest winds 5 to 10 mph. .THURSDAY...Mostly clear. Lows around 50. Highs in the lower 70s. Southwest winds around 5 mph. $$ OHZ021-220815- Summit- Including the city of Akron 306 PM EDT Thu Aug 21 2025 Tonight Fri Fri Night Sat Cloud Cover Pcldy Pcldy Mclear Pcldy Precip Type None None None None Chance Precip (%) 0 0 0 0 Chance of Thunder (%) 0 0 0 0 Temp (24h trend) 60 (-4) 83 (+9) 61 85 RH % (24h trend) 100 (+1) 51 (-32) 98 53 20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var 20ft Wnd-Rdg/PM(mph) NE 7 Lgt/Var Lgt/Var W 6 Precip Amount 0.00 0.00 0.00 0.00 Precip Duration Precip Begin Precip End Mixing Hgt(m-agl/msl) 1640 1690 Mixing Hgt(ft-agl/msl) 5370 5540 Transport Wnd (kts) NE 4 SW 11 Transport Wnd (m/s) NE 2 SW 6 Transport Wnd (mph) NE 5 SW 13 Vent Rate (kt-ft) 21480 60940 Vent Rate (m/s-m) 3280 10140 Vent Rate (mph-ft) 26850 72020 Dispersion 2 4 Sunshine Hours 10 6 RH Recovery Excellent Excellent ADI early 36 Fair 13 Gen Poor 21 Fair 49 Gen Good ADI late 4 Very Poor 27 Fair 3 Very Poor 80 Good Max LVORI early 8 9 6 9 Max LVORI late 9 3 8 1 Remarks: ADI is Atmospheric Dispersion Index by Lavdas. LVORI is Low Visibility Occurrence Risk Index. .FORECAST FOR DAYS 3 THROUGH 7... .SUNDAY...Partly cloudy. A chance of showers. Lows in the lower 60s. Highs in the upper 70s. West winds around 5 mph. .MONDAY...Partly cloudy. A chance of showers. Lows in the mid 50s. Highs in the lower 70s. Northwest winds around 5 mph. .TUESDAY...Partly cloudy. Lows in the lower 50s. Highs in the upper 60s. West winds 5 to 10 mph. .WEDNESDAY...Mostly clear. Lows in the upper 40s. Highs in the lower 70s. Northwest winds 5 to 10 mph. .THURSDAY...Mostly clear. Lows around 50. Highs in the mid 70s. West winds around 5 mph. $$ OHZ022-220815- Portage- Including the cities of Kent, Aurora, Streetsboro, and Ravenna 306 PM EDT Thu Aug 21 2025 Tonight Fri Fri Night Sat Cloud Cover Pcldy Mclear Mclear Pcldy Precip Type None None None Showers Chance Precip (%) 0 0 0 20 Chance of Thunder (%) 0 0 0 0 Temp (24h trend) 59 (-4) 82 (+8) 59 85 RH % (24h trend) 100 (0) 51 (-33) 99 52 20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var 20ft Wnd-Rdg/PM(mph) NE 6 Lgt/Var Lgt/Var W 5 Precip Amount 0.00 0.00 0.00 0.00 Precip Duration 0 Precip Begin 2 PM Precip End Continuing Mixing Hgt(m-agl/msl) 1480 1730 Mixing Hgt(ft-agl/msl) 4850 5670 Transport Wnd (kts) NE 3 SW 11 Transport Wnd (m/s) NE 2 SW 6 Transport Wnd (mph) NE 3 SW 13 Vent Rate (kt-ft) 14550 62370 Vent Rate (m/s-m) 2960 10380 Vent Rate (mph-ft) 14550 73710 Dispersion 2 4 Sunshine Hours 10 7 RH Recovery Excellent Excellent ADI early 37 Fair 11 Poor 17 Gen Poor 46 Gen Good ADI late 4 Very Poor 26 Fair 3 Very Poor 59 Gen Good Max LVORI early 9 9 6 9 Max LVORI late 9 3 9 1 Remarks: ADI is Atmospheric Dispersion Index by Lavdas. LVORI is Low Visibility Occurrence Risk Index. .FORECAST FOR DAYS 3 THROUGH 7... .SUNDAY...Partly cloudy. A chance of showers. Lows in the lower 60s. Highs in the upper 70s. West winds around 5 mph. .MONDAY...Partly cloudy. A chance of showers. Lows in the mid 50s. Highs in the lower 70s. Northwest winds around 5 mph. .TUESDAY...Partly cloudy. Lows around 50. Highs in the upper 60s. West winds 5 to 10 mph. .WEDNESDAY...Mostly clear. Lows in the upper 40s. Highs around 70. Northwest winds 5 to 10 mph. .THURSDAY...Mostly clear. Lows in the upper 40s. Highs in the mid 70s. West winds around 5 mph. $$ OHZ032-220815- Stark- Including the cities of Canton, Massillon, and Alliance 306 PM EDT Thu Aug 21 2025 Tonight Fri Fri Night Sat Cloud Cover Pcldy Pcldy Mclear Pcldy Precip Type None None None None Chance Precip (%) 0 0 0 0 Chance of Thunder (%) 0 0 0 0 Temp (24h trend) 60 (-4) 83 (+8) 61 85 RH % (24h trend) 100 (+1) 50 (-32) 98 51 20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var 20ft Wnd-Rdg/PM(mph) NE 7 Lgt/Var Lgt/Var SW 6 Precip Amount 0.00 0.00 0.00 0.00 Precip Duration Precip Begin Precip End Mixing Hgt(m-agl/msl) 1600 1820 Mixing Hgt(ft-agl/msl) 5250 5960 Transport Wnd (kts) NE 3 SW 11 Transport Wnd (m/s) NE 2 SW 6 Transport Wnd (mph) NE 3 SW 13 Vent Rate (kt-ft) 15750 65560 Vent Rate (m/s-m) 3200 10920 Vent Rate (mph-ft) 15750 77480 Dispersion 2 4 Sunshine Hours 9 7 RH Recovery Excellent Excellent ADI early 37 Fair 15 Gen Poor 19 Gen Poor 49 Gen Good ADI late 5 Very Poor 28 Fair 3 Very Poor 91 Good Max LVORI early 8 9 5 8 Max LVORI late 9 3 7 1 Remarks: ADI is Atmospheric Dispersion Index by Lavdas. LVORI is Low Visibility Occurrence Risk Index. .FORECAST FOR DAYS 3 THROUGH 7... .SUNDAY...Partly cloudy. A chance of showers. Lows in the lower 60s. Highs around 80. West winds around 5 mph. .MONDAY...Mostly clear. Lows in the mid 50s. Highs in the lower 70s. Northwest winds around 10 mph. .TUESDAY...Partly cloudy. Lows in the lower 50s. Highs in the upper 60s. West winds 5 to 10 mph. .WEDNESDAY...Mostly clear. Lows in the upper 40s. Highs in the lower 70s. Northwest winds 5 to 10 mph. .THURSDAY...Mostly clear. Lows in the upper 40s. Highs in the mid 70s. West winds around 5 mph. $$ OHZ033-220815- Mahoning- Including the cities of Youngstown, Boardman, and Austintown 306 PM EDT Thu Aug 21 2025 Tonight Fri Fri Night Sat Cloud Cover Pcldy Mclear Mclear Pcldy Precip Type None None None Showers Chance Precip (%) 0 0 0 20 Chance of Thunder (%) 0 0 0 0 Temp (24h trend) 60 (-4) 83 (+7) 60 86 RH % (24h trend) 100 (0) 47 (-31) 97 48 20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var 20ft Wnd-Rdg/PM(mph) N 5 Lgt/Var Lgt/Var SW 5 Precip Amount 0.00 0.00 0.00 0.00 Precip Duration 0 Precip Begin 2 PM Precip End Continuing Mixing Hgt(m-agl/msl) 1660 1940 Mixing Hgt(ft-agl/msl) 5440 6370 Transport Wnd (kts) NE 3 SW 13 Transport Wnd (m/s) NE 2 SW 7 Transport Wnd (mph) NE 3 SW 15 Vent Rate (kt-ft) 16320 82810 Vent Rate (m/s-m) 3320 13580 Vent Rate (mph-ft) 16320 95550 Dispersion 2 4 Sunshine Hours 10 7 RH Recovery Excellent Excellent ADI early 24 Fair 14 Gen Poor 18 Gen Poor 49 Gen Good ADI late 5 Very Poor 27 Fair 3 Very Poor 97 Good Max LVORI early 8 10 5 8 Max LVORI late 9 3 7 1 Remarks: ADI is Atmospheric Dispersion Index by Lavdas. LVORI is Low Visibility Occurrence Risk Index. .FORECAST FOR DAYS 3 THROUGH 7... .SUNDAY...Mostly cloudy. A chance of showers. Lows in the lower 60s. Highs in the lower 80s. West winds around 5 mph. .MONDAY...Partly cloudy. A chance of showers. Lows in the mid 50s. Highs in the lower 70s. Northwest winds around 5 mph. .TUESDAY...Partly cloudy. Lows in the lower 50s. Highs in the upper 60s. West winds 5 to 10 mph. .WEDNESDAY...Mostly clear. Lows in the upper 40s. Highs in the lower 70s. Northwest winds 5 to 10 mph. .THURSDAY...Mostly clear. Lows in the upper 40s. Highs in the upper 70s. West winds around 5 mph. $$ OHZ023-220815- Trumbull- Including the cities of Warren and Niles 306 PM EDT Thu Aug 21 2025 Tonight Fri Fri Night Sat Cloud Cover Pcldy Mclear Mclear Pcldy Precip Type None None None Showers Chance Precip (%) 0 0 0 20 Chance of Thunder (%) 0 0 0 0 Temp (24h trend) 58 (-5) 83 (+8) 59 85 RH % (24h trend) 100 (0) 49 (-32) 99 51 20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var 20ft Wnd-Rdg/PM(mph) N 6 Lgt/Var Lgt/Var W 5 Precip Amount 0.00 0.00 0.00 0.00 Precip Duration 0 Precip Begin 2 PM Precip End Continuing Mixing Hgt(m-agl/msl) 1490 1720 Mixing Hgt(ft-agl/msl) 4890 5630 Transport Wnd (kts) NE 3 SW 11 Transport Wnd (m/s) NE 2 SW 6 Transport Wnd (mph) NE 3 SW 13 Vent Rate (kt-ft) 14670 61930 Vent Rate (m/s-m) 2980 10320 Vent Rate (mph-ft) 14670 73190 Dispersion 2 4 Sunshine Hours 10 7 RH Recovery Excellent Excellent ADI early 33 Fair 9 Poor 17 Gen Poor 41 Gen Good ADI late 4 Very Poor 24 Fair 3 Very Poor 56 Gen Good Max LVORI early 8 10 7 9 Max LVORI late 10 3 9 3 Remarks: ADI is Atmospheric Dispersion Index by Lavdas. LVORI is Low Visibility Occurrence Risk Index. .FORECAST FOR DAYS 3 THROUGH 7... .SUNDAY...Mostly cloudy. A chance of showers. Lows in the lower 60s. Highs in the upper 70s. West winds around 5 mph. .MONDAY...Partly cloudy. A chance of showers. Lows in the mid 50s. Highs in the lower 70s. Northwest winds around 5 mph. .TUESDAY...Mostly cloudy. A chance of showers. Lows in the lower 50s. Highs in the upper 60s. West winds 5 to 10 mph. .WEDNESDAY...Mostly clear. Lows in the upper 40s. Highs around 70. Northwest winds 5 to 10 mph. .THURSDAY...Mostly clear. Lows in the upper 40s. Highs in the mid 70s. Southwest winds around 5 mph. $$ OHZ014-220815- Ashtabula Inland- Including the cities of Jefferson, Orwell, Andover, and Roaming Shores 306 PM EDT Thu Aug 21 2025 Tonight Fri Fri Night Sat Cloud Cover Pcldy Mclear Mclear Pcldy Precip Type None None None Showers Chance Precip (%) 0 0 0 20 Chance of Thunder (%) 0 0 0 0 Temp (24h trend) 58 (-5) 81 (+8) 59 82 RH % (24h trend) 100 (0) 54 (-30) 100 58 20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var 20ft Wnd-Rdg/PM(mph) NE 7 Lgt/Var Lgt/Var W 6 Precip Amount 0.00 0.00 0.00 0.00 Precip Duration 0 Precip Begin 2 PM Precip End Continuing Mixing Hgt(m-agl/msl) 1410 1440 Mixing Hgt(ft-agl/msl) 4620 4710 Transport Wnd (kts) NE 4 SW 11 Transport Wnd (m/s) NE 2 SW 6 Transport Wnd (mph) NE 5 SW 13 Vent Rate (kt-ft) 18480 51810 Vent Rate (m/s-m) 2820 8640 Vent Rate (mph-ft) 23100 61230 Dispersion 2 4 Sunshine Hours 11 7 RH Recovery Excellent Excellent ADI early 30 Fair 12 Poor 16 Gen Poor 42 Gen Good ADI late 4 Very Poor 25 Fair 3 Very Poor 50 Gen Good Max LVORI early 9 10 7 9 Max LVORI late 10 3 9 1 Remarks: ADI is Atmospheric Dispersion Index by Lavdas. LVORI is Low Visibility Occurrence Risk Index. .FORECAST FOR DAYS 3 THROUGH 7... .SUNDAY...Partly cloudy. A chance of showers. Lows in the lower 60s. Highs in the upper 70s. West winds 5 to 10 mph. .MONDAY...Partly cloudy. A chance of showers. Lows in the mid 50s. Highs around 70. West winds around 5 mph. .TUESDAY...Mostly cloudy. A chance of showers. Lows in the lower 50s. Highs in the upper 60s. West winds 5 to 10 mph. .WEDNESDAY THROUGH THURSDAY...Mostly clear. Lows around 50. Highs in the lower 70s. Southwest winds 5 to 10 mph. $$ OHZ089-220815- Ashtabula Lakeshore- Including the cities of Ashtabula, Conneaut, and Geneva 306 PM EDT Thu Aug 21 2025 Tonight Fri Fri Night Sat Cloud Cover Pcldy Mclear Mclear Pcldy Precip Type None None None None Chance Precip (%) 0 0 0 0 Chance of Thunder (%) 0 0 0 0 Temp (24h trend) 60 (-5) 80 (+9) 61 82 RH % (24h trend) 100 (+1) 59 (-28) 96 61 20ft Wnd-Val/AM(mph) Lgt/Var SW 5 20ft Wnd-Rdg/PM(mph) NE 8 NE 5 Lgt/Var W 7 Precip Amount 0.00 0.00 0.00 0.00 Precip Duration Precip Begin Precip End Mixing Hgt(m-agl/msl) 1000 1020 Mixing Hgt(ft-agl/msl) 3270 3360 Transport Wnd (kts) NE 5 SW 10 Transport Wnd (m/s) NE 3 SW 5 Transport Wnd (mph) NE 6 SW 12 Vent Rate (kt-ft) 16350 33600 Vent Rate (m/s-m) 3000 5100 Vent Rate (mph-ft) 19620 40320 Dispersion 2 3 Sunshine Hours 12 7 RH Recovery Excellent Excellent ADI early 32 Fair 13 Gen Poor 12 Poor 38 Fair ADI late 5 Very Poor 21 Fair 4 Very Poor 41 Gen Good Max LVORI early 6 9 6 7 Max LVORI late 9 3 7 3 Remarks: ADI is Atmospheric Dispersion Index by Lavdas. LVORI is Low Visibility Occurrence Risk Index. .FORECAST FOR DAYS 3 THROUGH 7... .SUNDAY...Partly cloudy. A chance of showers. Lows in the mid 60s. Highs in the upper 70s. West winds 5 to 10 mph. .MONDAY...Partly cloudy. A chance of showers and thunderstorms. Lows in the upper 50s. Highs in the lower 70s. West winds around 5 mph. .TUESDAY...Mostly cloudy. A chance of showers. Lows in the mid 50s. Highs in the upper 60s. West winds 10 to 15 mph. .WEDNESDAY THROUGH THURSDAY...Mostly clear. Lows in the mid 50s. Highs in the lower 70s. Southwest winds 5 to 10 mph. $$ PAZ001-220815- Northern Erie- Including the city of Erie 306 PM EDT Thu Aug 21 2025 Tonight Fri Fri Night Sat Cloud Cover Mclear Mclear Mclear Pcldy Precip Type None None None Showers Chance Precip (%) 0 0 0 20 Chance of Thunder (%) 0 0 0 0 Temp (24h trend) 58 (-6) 79 (+8) 62 82 RH % (24h trend) 99 (0) 53 (-29) 86 55 20ft Wnd-Val/AM(mph) Lgt/Var S 6 20ft Wnd-Rdg/PM(mph) NE 8 Lgt/Var Lgt/Var W 7 Precip Amount 0.00 0.00 0.00 0.00 Precip Duration 0 Precip Begin 2 PM Precip End Continuing Mixing Hgt(m-agl/msl) 880 1150 Mixing Hgt(ft-agl/msl) 2900 3760 Transport Wnd (kts) NE 5 SW 11 Transport Wnd (m/s) NE 3 SW 6 Transport Wnd (mph) NE 6 SW 13 Vent Rate (kt-ft) 14500 41360 Vent Rate (m/s-m) 2640 6900 Vent Rate (mph-ft) 17400 48880 Dispersion 2 3 Sunshine Hours 12 6 RH Recovery Excellent Excellent ADI early 32 Fair 14 Gen Poor 11 Poor 33 Fair ADI late 4 Very Poor 18 Gen Poor 5 Very Poor 34 Fair Max LVORI early 5 7 4 5 Max LVORI late 7 2 5 2 Remarks: ADI is Atmospheric Dispersion Index by Lavdas. LVORI is Low Visibility Occurrence Risk Index. .FORECAST FOR DAYS 3 THROUGH 7... .SUNDAY...Mostly cloudy. Showers likely and a chance of thunderstorms. Lows in the mid 60s. Highs in the mid 70s. West winds 5 to 10 mph. .MONDAY...Mostly cloudy. A chance of showers and thunderstorms. Lows in the upper 50s. Highs around 70. West winds around 10 mph. .TUESDAY...Mostly cloudy. A chance of showers. Lows in the mid 50s. Highs in the upper 60s. West winds 10 to 15 mph. .WEDNESDAY...Partly cloudy. A chance of showers. Lows in the lower 50s. Highs around 70. Northwest winds 5 to 10 mph. .THURSDAY...Mostly clear. Lows in the mid 50s. Highs in the lower 70s. Southwest winds 5 to 10 mph. $$ PAZ002-220815- Southern Erie- Including the cities of Edinboro, Corry, and Union City 306 PM EDT Thu Aug 21 2025 Tonight Fri Fri Night Sat Cloud Cover Mclear Mclear Mclear Pcldy Precip Type None None None Showers Chance Precip (%) 0 0 0 20 Chance of Thunder (%) 0 0 0 0 Temp (24h trend) 53 (-8) 80 (+9) 57 82 RH % (24h trend) 100 (0) 51 (-33) 96 55 20ft Wnd-Val/AM(mph) Lgt/Var S 5 20ft Wnd-Rdg/PM(mph) NE 6 Lgt/Var Lgt/Var W 7 Precip Amount 0.00 0.00 0.00 0.00 Precip Duration 0 Precip Begin 2 PM Precip End Continuing Mixing Hgt(m-agl/msl) 1440 1510 Mixing Hgt(ft-agl/msl) 4730 4960 Transport Wnd (kts) NE 4 SW 13 Transport Wnd (m/s) NE 2 SW 7 Transport Wnd (mph) NE 5 SW 15 Vent Rate (kt-ft) 18920 64480 Vent Rate (m/s-m) 2880 10570 Vent Rate (mph-ft) 23650 74400 Dispersion 2 4 Sunshine Hours 12 6 RH Recovery Excellent Excellent ADI early 25 Fair 12 Poor 14 Gen Poor 46 Gen Good ADI late 4 Very Poor 22 Fair 5 Very Poor 57 Gen Good Max LVORI early 9 9 6 7 Max LVORI late 9 2 7 2 Remarks: ADI is Atmospheric Dispersion Index by Lavdas. LVORI is Low Visibility Occurrence Risk Index. .FORECAST FOR DAYS 3 THROUGH 7... .SUNDAY...Mostly cloudy. Showers likely and a chance of thunderstorms. Lows in the lower 60s. Highs in the mid 70s. Southwest winds 5 to 10 mph. .MONDAY...Partly cloudy. A chance of showers and thunderstorms. Lows in the mid 50s. Highs in the upper 60s. West winds around 5 mph. .TUESDAY...Mostly cloudy with a chance of showers. Lows around 50. Highs in the mid 60s. West winds 5 to 10 mph. .WEDNESDAY...Partly cloudy. Lows in the upper 40s. Highs in the upper 60s. Northwest winds 5 to 10 mph. .THURSDAY...Mostly clear. Lows in the upper 40s. Highs in the lower 70s. Southwest winds 5 to 10 mph. $$ PAZ003-220815- Crawford- Including the cities of Meadville and Titusville 306 PM EDT Thu Aug 21 2025 Tonight Fri Fri Night Sat Cloud Cover Pcldy Mclear Mclear Pcldy Precip Type None None None Showers Chance Precip (%) 0 0 0 20 Chance of Thunder (%) 0 0 0 0 Temp (24h trend) 55 (-7) 81 (+8) 57 82 RH % (24h trend) 100 (0) 49 (-35) 96 56 20ft Wnd-Val/AM(mph) Lgt/Var Lgt/Var 20ft Wnd-Rdg/PM(mph) NE 5 Lgt/Var Lgt/Var SW 6 Precip Amount 0.00 0.00 0.00 0.00 Precip Duration 0 Precip Begin 2 PM Precip End Continuing Mixing Hgt(m-agl/msl) 1490 1590 Mixing Hgt(ft-agl/msl) 4880 5210 Transport Wnd (kts) NE 3 SW 12 Transport Wnd (m/s) NE 2 SW 6 Transport Wnd (mph) NE 3 SW 14 Vent Rate (kt-ft) 14640 62520 Vent Rate (m/s-m) 2980 9540 Vent Rate (mph-ft) 14640 72940 Dispersion 2 4 Sunshine Hours 11 7 RH Recovery Excellent Excellent ADI early 27 Fair 12 Poor 15 Gen Poor 42 Gen Good ADI late 4 Very Poor 26 Fair 3 Very Poor 55 Gen Good Max LVORI early 9 10 7 8 Max LVORI late 10 3 8 1 Remarks: ADI is Atmospheric Dispersion Index by Lavdas. LVORI is Low Visibility Occurrence Risk Index. .FORECAST FOR DAYS 3 THROUGH 7... .SUNDAY...Mostly cloudy. A chance of showers and thunderstorms. Lows in the lower 60s. Highs in the upper 70s. Southwest winds around 5 mph. .MONDAY...Partly cloudy. A chance of showers and thunderstorms. Lows in the lower 50s. Highs in the upper 60s. West winds around 5 mph. .TUESDAY...Mostly cloudy. A chance of showers. Lows around 50. Highs in the mid 60s. West winds 5 to 10 mph. .WEDNESDAY...Partly cloudy. Lows in the upper 40s. Highs in the upper 60s. Northwest winds 5 to 10 mph. .THURSDAY...Mostly clear. Lows in the upper 40s. Highs in the lower 70s. Southwest winds 5 to 10 mph. $$ .OUTLOOK 8 TO 14 DAYS... Temperatures below normal. Precipitation near normal. $$