FNUS51 KCLE 200710 FWFCLE Fire Weather Planning Forecast for Northern OH and Northwest PA National Weather Service Cleveland OH 310 AM EDT Wed May 20 2026 .DISCUSSION... A strong cold front will move southeast across the area this morning with below normal temperatures and breezy northeast winds through Thursday. A frontal boundary will lift north into the Ohio Valley Friday with a wetting rain expected Friday night and Saturday. Additional chances of showers and thunderstorms will continue through the holiday weekend. OHZ003-202015- Lucas- Including the city of Toledo 310 AM EDT Wed May 20 2026 Today Tonight Thu Cloud Cover Mcldy Pcldy Pcldy Precip Type Showers None None Chance Precip (%) 30 0 0 Chance of Thunder (%) 0 0 0 Temp (24h trend) 64 (-23) 42 (-17) 61 RH % (24h trend) 55 (+3) 72 (-20) 45 20ft Wnd-Val/AM(mph) NE 8 NE 10 20ft Wnd-Rdg/PM(mph) NE 7 E 8 E 14 G22 Precip Amount 0.00 0.00 0.00 Precip Duration 1 Precip Begin 6 AM Precip End 11 AM Mixing Hgt(m-agl/msl) 1200 1130 Mixing Hgt(ft-agl/msl) 3940 3720 Transport Wnd (kts) NE 10 E 18 Transport Wnd (m/s) NE 5 E 9 Transport Wnd (mph) NE 12 E 21 Vent Rate (kt-ft) 39400 66960 Vent Rate (m/s-m) 6000 10170 Vent Rate (mph-ft) 47280 78120 Dispersion 3 4 Sunshine Hours 3 10 RH Recovery Excellent ADI early 24 Fair 31 Fair 48 Gen Good ADI late 30 Fair 18 Gen Poor 55 Gen Good Max LVORI early 4 3 3 Max LVORI late 3 3 1 Remarks: ADI is Atmospheric Dispersion Index by Lavdas. LVORI is Low Visibility Occurrence Risk Index. .FORECAST FOR DAYS 3 THROUGH 7... .FRIDAY...Mostly cloudy. Rain likely. Lows around 50. Highs in the mid 60s. East winds 10 to 15 mph. .SATURDAY...Rain and a chance of thunderstorms. Lows in the mid 50s. Highs in the lower 70s. East winds 10 to 15 mph. .SUNDAY...Mostly cloudy. A chance of showers. Lows in the upper 50s. Highs in the upper 70s. Southwest winds around 5 mph. .MEMORIAL DAY THROUGH TUESDAY...Mostly cloudy with a chance of showers. Lows in the lower 60s. Highs in the upper 70s. East winds around 5 mph. $$ OHZ006-202015- Wood- Including the cities of Bowling Green and Perrysburg 310 AM EDT Wed May 20 2026 Today Tonight Thu Cloud Cover Mcldy Pcldy Pcldy Precip Type Showers None None Chance Precip (%) 30 0 0 Chance of Thunder (%) 0 0 0 Temp (24h trend) 63 (-25) 43 (-17) 62 RH % (24h trend) 60 (+7) 74 (-21) 45 20ft Wnd-Val/AM(mph) N 8 NE 11 G19 20ft Wnd-Rdg/PM(mph) NE 9 NE 8 NE 16 G23 Precip Amount 0.00 0.00 0.00 Precip Duration 1 Precip Begin 6 AM Precip End 3 PM Mixing Hgt(m-agl/msl) 1000 1090 Mixing Hgt(ft-agl/msl) 3290 3570 Transport Wnd (kts) NE 11 E 19 Transport Wnd (m/s) NE 6 E 10 Transport Wnd (mph) NE 13 E 22 Vent Rate (kt-ft) 36190 67830 Vent Rate (m/s-m) 6000 10900 Vent Rate (mph-ft) 42770 78540 Dispersion 3 4 Sunshine Hours 2 10 RH Recovery Excellent ADI early 24 Fair 32 Fair 46 Gen Good ADI late 30 Fair 13 Gen Poor 57 Gen Good Max LVORI early 4 3 3 Max LVORI late 3 3 1 Remarks: ADI is Atmospheric Dispersion Index by Lavdas. LVORI is Low Visibility Occurrence Risk Index. .FORECAST FOR DAYS 3 THROUGH 7... .FRIDAY...Mostly cloudy. Rain likely. Lows around 50. Highs in the mid 60s. East winds around 15 mph. .SATURDAY...Rain and a chance of thunderstorms. Lows in the upper 50s. Highs in the mid 70s. Southeast winds around 15 mph. .SUNDAY...Mostly cloudy. A chance of showers. Lows around 60. Highs in the upper 70s. Southwest winds around 5 mph. .MEMORIAL DAY THROUGH TUESDAY...Mostly cloudy with a chance of showers. Lows in the lower 60s. Highs around 80. Southeast winds around 5 mph. $$ OHZ007-202015- Ottawa- Including the cities of Port Clinton, Oak Harbor, and Genoa 310 AM EDT Wed May 20 2026 Today Tonight Thu Cloud Cover Mcldy Pcldy Pcldy Precip Type Showers None None Chance Precip (%) 30 0 0 Chance of Thunder (%) 0 0 0 Temp (24h trend) 64 (-23) 45 (-15) 64 RH % (24h trend) 57 (+3) 70 (-27) 47 20ft Wnd-Val/AM(mph) NE 11 NE 14 G23 20ft Wnd-Rdg/PM(mph) NE 9 NE 10 NE 17 Precip Amount 0.00 0.00 0.00 Precip Duration 1 Precip Begin 6 AM Precip End 3 PM Mixing Hgt(m-agl/msl) 870 950 Mixing Hgt(ft-agl/msl) 2840 3130 Transport Wnd (kts) NE 11 E 20 Transport Wnd (m/s) NE 6 E 10 Transport Wnd (mph) NE 13 E 23 Vent Rate (kt-ft) 31240 62600 Vent Rate (m/s-m) 5220 9500 Vent Rate (mph-ft) 36920 71990 Dispersion 3 4 Sunshine Hours 2 10 RH Recovery Excellent ADI early 5 Very Poor 33 Fair 48 Gen Good ADI late 29 Fair 18 Gen Poor 55 Gen Good Max LVORI early 6 3 3 Max LVORI late 4 3 1 Remarks: ADI is Atmospheric Dispersion Index by Lavdas. LVORI is Low Visibility Occurrence Risk Index. .FORECAST FOR DAYS 3 THROUGH 7... .FRIDAY...Mostly cloudy. Lows in the mid 50s. Highs in the mid 60s. East winds around 15 mph. .SATURDAY...Rain and a chance of thunderstorms. Lows in the upper 50s. Highs in the lower 70s. Southeast winds around 15 mph. .SUNDAY...Mostly cloudy with a chance of showers. Lows in the lower 60s. Highs around 80. Southwest winds 5 to 10 mph. .MEMORIAL DAY THROUGH TUESDAY...Mostly cloudy with a chance of showers. Lows in the mid 60s. Highs in the lower 80s. Southeast winds around 5 mph. $$ OHZ008-202015- Sandusky- Including the cities of Fremont, Bellevue, and Clyde 310 AM EDT Wed May 20 2026 Today Tonight Thu Cloud Cover Mcldy Pcldy Pcldy Precip Type Showers None None Chance Precip (%) 40 0 0 Chance of Thunder (%) 0 0 0 Temp (24h trend) 61 (-27) 44 (-16) 62 RH % (24h trend) 62 (+8) 72 (-24) 48 20ft Wnd-Val/AM(mph) NE 9 NE 12 20ft Wnd-Rdg/PM(mph) NE 9 NE 9 NE 16 Precip Amount 0.01 0.00 0.00 Precip Duration 2 Precip Begin 6 AM Precip End 4 PM Mixing Hgt(m-agl/msl) 850 1000 Mixing Hgt(ft-agl/msl) 2800 3290 Transport Wnd (kts) NE 12 E 20 Transport Wnd (m/s) NE 6 E 10 Transport Wnd (mph) NE 14 E 23 Vent Rate (kt-ft) 33600 65800 Vent Rate (m/s-m) 5100 10000 Vent Rate (mph-ft) 39200 75670 Dispersion 3 4 Sunshine Hours 2 10 RH Recovery Excellent ADI early 20 Gen Poor 32 Fair 47 Gen Good ADI late 31 Fair 14 Gen Poor 56 Gen Good Max LVORI early 6 3 3 Max LVORI late 4 3 1 Remarks: ADI is Atmospheric Dispersion Index by Lavdas. LVORI is Low Visibility Occurrence Risk Index. .FORECAST FOR DAYS 3 THROUGH 7... .FRIDAY...Mostly cloudy. Rain likely. Lows in the lower 50s. Highs in the mid 60s. East winds around 15 mph. .SATURDAY...Rain and a chance of thunderstorms. Lows in the upper 50s. Highs in the lower 70s. Southeast winds around 15 mph. .SUNDAY...Mostly cloudy with a chance of showers. Lows in the lower 60s. Highs around 80. South winds around 5 mph. .MEMORIAL DAY THROUGH TUESDAY...Mostly cloudy with a chance of showers. Lows in the lower 60s. Highs around 80. South winds around 5 mph. $$ OHZ017-202015- Hancock- Including the city of Findlay 310 AM EDT Wed May 20 2026 Today Tonight Thu Cloud Cover Mcldy Pcldy Mclear Precip Type Showers None None Chance Precip (%) 50 0 0 Chance of Thunder (%) 0 0 0 Temp (24h trend) 63 (-24) 43 (-17) 63 RH % (24h trend) 67 (+10) 78 (-18) 48 20ft Wnd-Val/AM(mph) N 8 NE 12 G19 20ft Wnd-Rdg/PM(mph) NE 10 NE 9 NE 14 G23 Precip Amount 0.02 0.00 0.00 Precip Duration 2 Precip Begin 6 AM Precip End 5 PM Mixing Hgt(m-agl/msl) 890 1100 Mixing Hgt(ft-agl/msl) 2930 3620 Transport Wnd (kts) NE 12 NE 17 Transport Wnd (m/s) NE 6 NE 9 Transport Wnd (mph) NE 14 NE 20 Vent Rate (kt-ft) 35160 61540 Vent Rate (m/s-m) 5340 9900 Vent Rate (mph-ft) 41020 72400 Dispersion 3 4 Sunshine Hours 2 10 RH Recovery Excellent ADI early 26 Fair 27 Fair 43 Gen Good ADI late 26 Fair 13 Gen Poor 52 Gen Good Max LVORI early 4 4 3 Max LVORI late 5 4 1 Remarks: ADI is Atmospheric Dispersion Index by Lavdas. LVORI is Low Visibility Occurrence Risk Index. .FORECAST FOR DAYS 3 THROUGH 7... .FRIDAY...Rain. Lows in the upper 40s. Highs in the upper 60s. Northeast winds around 15 mph. .SATURDAY...Rain and a chance of thunderstorms. Lows in the upper 50s. Highs in the mid 70s. Southeast winds around 15 mph. .SUNDAY...Mostly cloudy. Lows around 60. Highs in the upper 70s. Southwest winds around 5 mph. .MEMORIAL DAY THROUGH TUESDAY...Mostly cloudy with a chance of showers. Lows in the lower 60s. Highs around 80. Southeast winds around 5 mph. $$ OHZ018-202015- Seneca- Including the cities of Tiffin and Fostoria 310 AM EDT Wed May 20 2026 Today Tonight Thu Cloud Cover Mcldy Pcldy Mclear Precip Type Showers None None Chance Precip (%) 50 0 0 Chance of Thunder (%) 0 0 0 Temp (24h trend) 61 (-27) 43 (-16) 62 RH % (24h trend) 64 (+9) 76 (-20) 49 20ft Wnd-Val/AM(mph) N 9 NE 11 G19 20ft Wnd-Rdg/PM(mph) NE 10 NE 9 NE 15 G23 Precip Amount 0.03 0.00 0.00 Precip Duration 2 Precip Begin 6 AM Precip End 5 PM Mixing Hgt(m-agl/msl) 810 1020 Mixing Hgt(ft-agl/msl) 2640 3350 Transport Wnd (kts) NE 14 NE 18 Transport Wnd (m/s) NE 7 NE 9 Transport Wnd (mph) NE 16 NE 21 Vent Rate (kt-ft) 36960 60300 Vent Rate (m/s-m) 5670 9180 Vent Rate (mph-ft) 42240 70350 Dispersion 3 4 Sunshine Hours 2 10 RH Recovery Excellent ADI early 25 Fair 27 Fair 45 Gen Good ADI late Very Poor 13 Gen Poor 51 Gen Good Max LVORI early 6 4 3 Max LVORI late 5 3 1 Remarks: ADI is Atmospheric Dispersion Index by Lavdas. LVORI is Low Visibility Occurrence Risk Index. .FORECAST FOR DAYS 3 THROUGH 7... .FRIDAY...Mostly cloudy. Rain likely. Lows in the upper 40s. Highs in the mid 60s. Northeast winds around 10 mph. .SATURDAY...Rain and a chance of thunderstorms. Lows in the upper 50s. Highs in the lower 70s. Southeast winds around 15 mph. .SUNDAY...Mostly cloudy with a chance of showers and thunderstorms. Lows in the lower 60s. Highs in the upper 70s. South winds around 5 mph. .MEMORIAL DAY THROUGH TUESDAY...Mostly cloudy with a chance of showers. Lows in the lower 60s. Highs in the upper 70s. Southeast winds around 5 mph. $$ OHZ027-202015- Wyandot- Including the cities of Upper Sandusky and Carey 310 AM EDT Wed May 20 2026 Today Tonight Thu Cloud Cover Mcldy Mcldy Mclear Precip Type Tstms None None Chance Precip (%) 60 0 0 Chance of Thunder (%) 20 0 0 Temp (24h trend) 62 (-26) 43 (-17) 64 RH % (24h trend) 66 (+11) 78 (-17) 50 20ft Wnd-Val/AM(mph) N 8 NE 11 G18 20ft Wnd-Rdg/PM(mph) NE 11 NE 9 NE 13 G21 Precip Amount 0.05 0.00 0.00 Precip Duration 3 Precip Begin 6 AM Precip End 6 PM Mixing Hgt(m-agl/msl) 740 1090 Mixing Hgt(ft-agl/msl) 2410 3580 Transport Wnd (kts) NE 14 NE 16 Transport Wnd (m/s) NE 7 NE 8 Transport Wnd (mph) NE 16 NE 18 Vent Rate (kt-ft) 33740 57280 Vent Rate (m/s-m) 5180 8720 Vent Rate (mph-ft) 38560 64440 Dispersion 3 4 Sunshine Hours 2 10 RH Recovery Excellent ADI early 26 Fair 25 Fair 42 Gen Good ADI late Very Poor 13 Gen Poor 47 Gen Good Max LVORI early 4 4 4 Max LVORI late 5 4 1 Remarks: ADI is Atmospheric Dispersion Index by Lavdas. LVORI is Low Visibility Occurrence Risk Index. .FORECAST FOR DAYS 3 THROUGH 7... .FRIDAY...Rain. Lows in the upper 40s. Highs in the upper 60s. Northeast winds around 10 mph. .SATURDAY...Rain and a chance of thunderstorms. Lows around 60. Highs in the mid 70s. South winds around 15 mph. .SUNDAY...Mostly cloudy with showers likely and a chance of thunderstorms. Lows in the lower 60s. Highs around 80. South winds around 5 mph. .MEMORIAL DAY THROUGH TUESDAY...Mostly cloudy with a chance of showers. Lows in the lower 60s. Highs around 80. Southeast winds around 5 mph. $$ OHZ028-202015- Crawford- Including the cities of Bucyrus, Galion, and Crestline 310 AM EDT Wed May 20 2026 Today Tonight Thu Cloud Cover Mcldy Mcldy Mclear Precip Type Tstms None None Chance Precip (%) 60 0 0 Chance of Thunder (%) 20 0 0 Temp (24h trend) 62 (-26) 42 (-17) 64 RH % (24h trend) 65 (+10) 77 (-20) 51 20ft Wnd-Val/AM(mph) N 9 NE 11 20ft Wnd-Rdg/PM(mph) NE 11 NE 10 NE 13 G20 Precip Amount 0.07 0.00 0.00 Precip Duration 5 Precip Begin 6 AM Precip End 6 PM Mixing Hgt(m-agl/msl) 650 1070 Mixing Hgt(ft-agl/msl) 2140 3500 Transport Wnd (kts) NE 15 NE 15 Transport Wnd (m/s) NE 8 NE 8 Transport Wnd (mph) NE 17 NE 17 Vent Rate (kt-ft) 32100 52500 Vent Rate (m/s-m) 5200 8560 Vent Rate (mph-ft) 36380 59500 Dispersion 3 4 Sunshine Hours 2 10 RH Recovery Excellent ADI early 22 Fair 13 Gen Poor 39 Fair ADI late Very Poor 14 Gen Poor 44 Gen Good Max LVORI early 6 4 3 Max LVORI late 5 3 1 Remarks: ADI is Atmospheric Dispersion Index by Lavdas. LVORI is Low Visibility Occurrence Risk Index. .FORECAST FOR DAYS 3 THROUGH 7... .FRIDAY...Rain. Lows around 50. Highs in the mid 60s. Northeast winds around 10 mph. .SATURDAY...Rain and a chance of thunderstorms. Lows in the upper 50s. Highs in the mid 70s. South winds around 15 mph. .SUNDAY...Mostly cloudy with showers likely and a chance of thunderstorms. Lows in the lower 60s. Highs in the upper 70s. South winds around 5 mph. .MEMORIAL DAY THROUGH TUESDAY...Mostly cloudy with a chance of showers. Lows in the lower 60s. Highs in the upper 70s. Southeast winds around 5 mph. $$ OHZ036-202015- Marion- Including the city of Marion 310 AM EDT Wed May 20 2026 Today Tonight Thu Cloud Cover Mcldy Mcldy Mclear Precip Type Tstms Showers None Chance Precip (%) 60 30 0 Chance of Thunder (%) 20 0 0 Temp (24h trend) 63 (-25) 43 (-18) 67 RH % (24h trend) 69 (+14) 80 (-17) 51 20ft Wnd-Val/AM(mph) N 8 NE 11 20ft Wnd-Rdg/PM(mph) NE 10 NE 10 NE 12 Precip Amount 0.09 0.01 0.00 Precip Duration 7 0 Precip Begin 6 AM Continuing Precip End Continuing 8 PM Mixing Hgt(m-agl/msl) 640 1170 Mixing Hgt(ft-agl/msl) 2090 3840 Transport Wnd (kts) NE 15 NE 14 Transport Wnd (m/s) NE 8 NE 7 Transport Wnd (mph) NE 17 NE 16 Vent Rate (kt-ft) 31350 53760 Vent Rate (m/s-m) 5120 8190 Vent Rate (mph-ft) 35530 61440 Dispersion 3 4 Sunshine Hours 2 10 RH Recovery Excellent ADI early 25 Fair 13 Gen Poor 38 Fair ADI late 26 Fair 14 Gen Poor 45 Gen Good Max LVORI early 5 4 4 Max LVORI late 6 4 1 Remarks: ADI is Atmospheric Dispersion Index by Lavdas. LVORI is Low Visibility Occurrence Risk Index. .FORECAST FOR DAYS 3 THROUGH 7... .FRIDAY...Rain. Lows around 50. Highs in the upper 60s. East winds around 10 mph. .SATURDAY...Rain and a chance of thunderstorms. Lows around 60. Highs in the mid 70s. South winds around 15 mph. .SUNDAY...Mostly cloudy with showers likely and a chance of thunderstorms. Lows in the lower 60s. Highs around 80. South winds around 5 mph. .MEMORIAL DAY...Mostly cloudy with a chance of showers. Lows in the lower 60s. Highs in the upper 70s. West winds around 5 mph. .TUESDAY...Mostly cloudy with a chance of showers. Lows in the lower 60s. Highs in the lower 80s. East winds around 5 mph. $$ OHZ037-202015- Morrow- Including the cities of Mount Gilead and Cardington 310 AM EDT Wed May 20 2026 Today Tonight Thu Cloud Cover Mcldy Mcldy Mclear Precip Type Tstms Showers None Chance Precip (%) 70 40 0 Chance of Thunder (%) 20 0 0 Temp (24h trend) 64 (-23) 43 (-17) 67 RH % (24h trend) 69 (+12) 79 (-21) 50 20ft Wnd-Val/AM(mph) N 7 NE 11 20ft Wnd-Rdg/PM(mph) NE 10 NE 10 NE 11 Precip Amount 0.13 0.01 0.00 Precip Duration 9 0 Precip Begin 6 AM Continuing Precip End Continuing 8 PM Mixing Hgt(m-agl/msl) 510 1140 Mixing Hgt(ft-agl/msl) 1690 3730 Transport Wnd (kts) N 15 NE 14 Transport Wnd (m/s) N 8 NE 7 Transport Wnd (mph) N 17 NE 16 Vent Rate (kt-ft) 25350 52220 Vent Rate (m/s-m) 4080 7980 Vent Rate (mph-ft) 28730 59680 Dispersion 3 3 Sunshine Hours 2 10 RH Recovery Excellent ADI early 21 Fair 14 Gen Poor 37 Fair ADI late 23 Fair 14 Gen Poor 43 Gen Good Max LVORI early 5 4 3 Max LVORI late 6 3 1 Remarks: ADI is Atmospheric Dispersion Index by Lavdas. LVORI is Low Visibility Occurrence Risk Index. .FORECAST FOR DAYS 3 THROUGH 7... .FRIDAY...Rain. Lows in the lower 50s. Highs in the mid 60s. East winds around 10 mph. .SATURDAY...Rain and a chance of thunderstorms. Lows in the upper 50s. Highs in the mid 70s. South winds around 15 mph. .SUNDAY...Mostly cloudy with showers likely and a chance of thunderstorms. Lows in the lower 60s. Highs in the upper 70s. South winds around 5 mph. .MEMORIAL DAY...Mostly cloudy with a chance of showers. Lows in the lower 60s. Highs in the upper 70s. West winds around 5 mph. .TUESDAY...Mostly cloudy with a chance of showers. Lows in the lower 60s. Highs around 80. East winds around 5 mph. $$ OHZ009-202015- Erie- Including the cities of Sandusky and Huron 310 AM EDT Wed May 20 2026 Today Tonight Thu Cloud Cover Mcldy Pcldy Pcldy Precip Type Showers None None Chance Precip (%) 40 0 0 Chance of Thunder (%) 0 0 0 Temp (24h trend) 61 (-27) 44 (-15) 61 RH % (24h trend) 60 (+5) 74 (-20) 54 20ft Wnd-Val/AM(mph) NE 11 NE 12 20ft Wnd-Rdg/PM(mph) NE 10 NE 11 NE 17 Precip Amount 0.02 0.00 0.00 Precip Duration 2 Precip Begin 6 AM Precip End 4 PM Mixing Hgt(m-agl/msl) 720 850 Mixing Hgt(ft-agl/msl) 2350 2780 Transport Wnd (kts) NE 13 NE 18 Transport Wnd (m/s) NE 7 NE 9 Transport Wnd (mph) NE 15 NE 21 Vent Rate (kt-ft) 30550 50040 Vent Rate (m/s-m) 5040 7650 Vent Rate (mph-ft) 35250 58380 Dispersion 3 3 Sunshine Hours 3 10 RH Recovery Excellent ADI early 21 Fair 15 Gen Poor 46 Gen Good ADI late 31 Fair 16 Gen Poor 51 Gen Good Max LVORI early 6 3 3 Max LVORI late 4 3 1 Remarks: ADI is Atmospheric Dispersion Index by Lavdas. LVORI is Low Visibility Occurrence Risk Index. .FORECAST FOR DAYS 3 THROUGH 7... .FRIDAY...Mostly cloudy. Rain likely. Lows in the lower 50s. Highs in the mid 60s. East winds around 10 mph. .SATURDAY...Rain and a chance of thunderstorms. Lows in the upper 50s. Highs around 70. Southeast winds 10 to 15 mph. .SUNDAY...Mostly cloudy with showers likely. Lows in the lower 60s. Highs around 80. South winds around 5 mph. .MEMORIAL DAY THROUGH TUESDAY...Mostly cloudy with a chance of showers. Lows in the mid 60s. Highs around 80. Southeast winds around 5 mph. $$ OHZ019-202015- Huron- Including the cities of Norwalk and Willard 310 AM EDT Wed May 20 2026 Today Tonight Thu Cloud Cover Mcldy Pcldy Mclear Precip Type Showers None None Chance Precip (%) 50 0 0 Chance of Thunder (%) 0 0 0 Temp (24h trend) 59 (-30) 42 (-16) 63 RH % (24h trend) 64 (+10) 78 (-14) 53 20ft Wnd-Val/AM(mph) N 9 NE 9 G18 20ft Wnd-Rdg/PM(mph) NE 10 NE 9 NE 13 G21 Precip Amount 0.04 0.00 0.00 Precip Duration 2 Precip Begin 6 AM Precip End 6 PM Mixing Hgt(m-agl/msl) 660 980 Mixing Hgt(ft-agl/msl) 2170 3210 Transport Wnd (kts) NE 14 NE 17 Transport Wnd (m/s) NE 7 NE 9 Transport Wnd (mph) NE 16 NE 20 Vent Rate (kt-ft) 30380 54570 Vent Rate (m/s-m) 4620 8820 Vent Rate (mph-ft) 34720 64200 Dispersion 3 4 Sunshine Hours 2 10 RH Recovery Excellent ADI early 23 Fair 32 Fair 45 Gen Good ADI late 30 Fair 13 Gen Poor 46 Gen Good Max LVORI early 7 4 4 Max LVORI late 4 4 1 Remarks: ADI is Atmospheric Dispersion Index by Lavdas. LVORI is Low Visibility Occurrence Risk Index. .FORECAST FOR DAYS 3 THROUGH 7... .FRIDAY...Mostly cloudy. Rain likely. Lows in the upper 40s. Highs in the mid 60s. East winds around 10 mph. .SATURDAY...Rain and a chance of thunderstorms. Lows in the upper 50s. Highs in the lower 70s. Southeast winds 10 to 15 mph. .SUNDAY...Mostly cloudy with showers likely and a chance of thunderstorms. Lows in the lower 60s. Highs in the upper 70s. South winds around 5 mph. .MEMORIAL DAY THROUGH TUESDAY...Mostly cloudy with a chance of showers. Lows in the lower 60s. Highs in the upper 70s. Southeast winds around 5 mph. $$ OHZ029-202015- Richland- Including the city of Mansfield 310 AM EDT Wed May 20 2026 Today Tonight Thu Cloud Cover Mcldy Mcldy Mclear Precip Type Tstms Showers None Chance Precip (%) 60 30 0 Chance of Thunder (%) 20 0 0 Temp (24h trend) 63 (-24) 41 (-18) 66 RH % (24h trend) 63 (+8) 78 (-18) 48 20ft Wnd-Val/AM(mph) N 8 NE 9 G17 20ft Wnd-Rdg/PM(mph) NE 10 NE 9 NE 11 Precip Amount 0.08 0.01 0.00 Precip Duration 6 0 Precip Begin 6 AM Continuing Precip End Continuing 8 PM Mixing Hgt(m-agl/msl) 580 1130 Mixing Hgt(ft-agl/msl) 1910 3710 Transport Wnd (kts) N 15 NE 15 Transport Wnd (m/s) N 8 NE 8 Transport Wnd (mph) N 17 NE 17 Vent Rate (kt-ft) 28650 55650 Vent Rate (m/s-m) 4640 9040 Vent Rate (mph-ft) 32470 63070 Dispersion 3 4 Sunshine Hours 2 10 RH Recovery Excellent ADI early 22 Fair 14 Gen Poor 38 Fair ADI late 24 Fair 13 Gen Poor 44 Gen Good Max LVORI early 5 4 4 Max LVORI late 4 3 1 Remarks: ADI is Atmospheric Dispersion Index by Lavdas. LVORI is Low Visibility Occurrence Risk Index. .FORECAST FOR DAYS 3 THROUGH 7... .FRIDAY...Rain. Lows in the upper 40s. Highs in the mid 60s. East winds around 10 mph. .SATURDAY...Rain and a chance of thunderstorms. Lows in the upper 50s. Highs in the mid 70s. Southeast winds 10 to 15 mph. .SUNDAY...Mostly cloudy with showers likely and a chance of thunderstorms. Lows around 60. Highs in the upper 70s. South winds around 5 mph. .MEMORIAL DAY...Mostly cloudy with showers likely. Lows in the lower 60s. Highs in the upper 70s. West winds around 5 mph. .TUESDAY...Mostly cloudy with a chance of showers. Lows in the lower 60s. Highs around 80. Southeast winds around 5 mph. $$ OHZ030-202015- Ashland- Including the city of Ashland 310 AM EDT Wed May 20 2026 Today Tonight Thu Cloud Cover Mcldy Mcldy Mclear Precip Type Tstms Showers None Chance Precip (%) 60 30 0 Chance of Thunder (%) 20 0 0 Temp (24h trend) 63 (-24) 41 (-18) 67 RH % (24h trend) 62 (+6) 80 (-16) 48 20ft Wnd-Val/AM(mph) N 8 NE 8 20ft Wnd-Rdg/PM(mph) N 10 NE 9 NE 10 Precip Amount 0.09 0.01 0.00 Precip Duration 5 0 Precip Begin 6 AM Continuing Precip End Continuing 8 PM Mixing Hgt(m-agl/msl) 580 1160 Mixing Hgt(ft-agl/msl) 1890 3820 Transport Wnd (kts) N 15 NE 14 Transport Wnd (m/s) N 8 NE 7 Transport Wnd (mph) N 17 NE 16 Vent Rate (kt-ft) 28350 53480 Vent Rate (m/s-m) 4640 8120 Vent Rate (mph-ft) 32130 61120 Dispersion 3 4 Sunshine Hours 2 9 RH Recovery Excellent ADI early 23 Fair 21 Fair 49 Gen Good ADI late 24 Fair 13 Gen Poor 70 Good Max LVORI early 5 4 4 Max LVORI late 4 4 1 Remarks: ADI is Atmospheric Dispersion Index by Lavdas. LVORI is Low Visibility Occurrence Risk Index. .FORECAST FOR DAYS 3 THROUGH 7... .FRIDAY...Rain. Lows in the upper 40s. Highs in the mid 60s. East winds 5 to 10 mph. .SATURDAY...Rain and a chance of thunderstorms. Lows in the upper 50s. Highs in the mid 70s. Southeast winds 10 to 15 mph. .SUNDAY...Mostly cloudy with showers likely and a chance of thunderstorms. Lows around 60. Highs in the upper 70s. South winds around 5 mph. .MEMORIAL DAY...Mostly cloudy with showers likely. Lows in the lower 60s. Highs in the upper 70s. West winds around 5 mph. .TUESDAY...Mostly cloudy with a chance of showers. Lows around 60. Highs around 80. Southeast winds around 5 mph. $$ OHZ047-202015- Knox- Including the city of Mount Vernon 310 AM EDT Wed May 20 2026 Today Tonight Thu Cloud Cover Mcldy Mcldy Mclear Precip Type Tstms Showers None Chance Precip (%) 70 40 0 Chance of Thunder (%) 20 0 0 Temp (24h trend) 67 (-20) 43 (-18) 68 RH % (24h trend) 66 (+12) 79 (-21) 45 20ft Wnd-Val/AM(mph) NW 6 NE 9 20ft Wnd-Rdg/PM(mph) N 9 NE 9 NE 10 Precip Amount 0.20 0.02 0.00 Precip Duration 9 1 Precip Begin 6 AM Continuing Precip End Continuing 11 PM Mixing Hgt(m-agl/msl) 550 1160 Mixing Hgt(ft-agl/msl) 1790 3800 Transport Wnd (kts) N 15 E 14 Transport Wnd (m/s) N 8 E 7 Transport Wnd (mph) N 17 E 16 Vent Rate (kt-ft) 26850 53200 Vent Rate (m/s-m) 4400 8120 Vent Rate (mph-ft) 30430 60800 Dispersion 3 4 Sunshine Hours 2 10 RH Recovery Excellent ADI early 19 Gen Poor 14 Gen Poor 38 Fair ADI late 23 Fair 13 Gen Poor 71 Good Max LVORI early 5 4 3 Max LVORI late 6 3 1 Remarks: ADI is Atmospheric Dispersion Index by Lavdas. LVORI is Low Visibility Occurrence Risk Index. .FORECAST FOR DAYS 3 THROUGH 7... .FRIDAY...Rain. Lows in the lower 50s. Highs in the upper 60s. Northeast winds around 10 mph. .SATURDAY...Rain and a chance of thunderstorms. Lows in the upper 50s. Highs in the mid 70s. Southeast winds around 10 mph. .SUNDAY...Mostly cloudy with showers likely and a chance of thunderstorms. Lows in the lower 60s. Highs around 80. South winds around 5 mph. .MEMORIAL DAY...Mostly cloudy with showers likely. Lows in the lower 60s. Highs in the upper 70s. Southwest winds around 5 mph. .TUESDAY...Mostly cloudy with a chance of showers. Lows in the lower 60s. Highs around 80. East winds around 5 mph. $$ OHZ038-202015- Holmes- Including the cities of Millersburg and Killbuck 310 AM EDT Wed May 20 2026 Today Tonight Thu Cloud Cover Mcldy Mcldy Mclear Precip Type Tstms Showers None Chance Precip (%) 70 40 0 Chance of Thunder (%) 20 0 0 Temp (24h trend) 65 (-23) 43 (-18) 68 RH % (24h trend) 63 (+9) 79 (-20) 46 20ft Wnd-Val/AM(mph) NW 6 NE 9 20ft Wnd-Rdg/PM(mph) N 9 N 9 NE 9 Precip Amount 0.13 0.01 0.00 Precip Duration 7 1 Precip Begin 6 AM Continuing Precip End Continuing 11 PM Mixing Hgt(m-agl/msl) 580 1150 Mixing Hgt(ft-agl/msl) 1910 3760 Transport Wnd (kts) N 15 NE 13 Transport Wnd (m/s) N 8 NE 7 Transport Wnd (mph) N 17 NE 15 Vent Rate (kt-ft) 28650 48880 Vent Rate (m/s-m) 4640 8050 Vent Rate (mph-ft) 32470 56400 Dispersion 3 4 Sunshine Hours 2 9 RH Recovery Excellent ADI early 21 Fair 12 Poor 56 Gen Good ADI late 25 Fair 12 Poor 69 Good Max LVORI early 5 4 3 Max LVORI late 4 3 1 Remarks: ADI is Atmospheric Dispersion Index by Lavdas. LVORI is Low Visibility Occurrence Risk Index. .FORECAST FOR DAYS 3 THROUGH 7... .FRIDAY...Rain. Lows around 50. Highs in the mid 60s. East winds 5 to 10 mph. .SATURDAY...Rain and a chance of thunderstorms. Lows in the upper 50s. Highs in the mid 70s. Southeast winds around 10 mph. .SUNDAY...Mostly cloudy with showers likely and a chance of thunderstorms. Lows in the lower 60s. Highs around 80. South winds around 5 mph. .MEMORIAL DAY...Mostly cloudy with showers likely. Lows in the lower 60s. Highs in the upper 70s. West winds around 5 mph. .TUESDAY...Mostly cloudy with a chance of showers. Lows in the lower 60s. Highs around 80. East winds around 5 mph. $$ OHZ031-202015- Wayne- Including the cities of Wooster, Orrville, and Rittman 310 AM EDT Wed May 20 2026 Today Tonight Thu Cloud Cover Mcldy Mcldy Mclear Precip Type Tstms Showers None Chance Precip (%) 60 30 0 Chance of Thunder (%) 20 0 0 Temp (24h trend) 64 (-23) 42 (-18) 67 RH % (24h trend) 63 (+6) 80 (-18) 48 20ft Wnd-Val/AM(mph) N 7 NE 9 20ft Wnd-Rdg/PM(mph) N 10 N 9 NE 10 Precip Amount 0.09 0.01 0.00 Precip Duration 6 0 Precip Begin 6 AM Continuing Precip End Continuing 8 PM Mixing Hgt(m-agl/msl) 590 1170 Mixing Hgt(ft-agl/msl) 1930 3840 Transport Wnd (kts) N 15 E 13 Transport Wnd (m/s) N 8 E 7 Transport Wnd (mph) N 17 E 15 Vent Rate (kt-ft) 28950 49920 Vent Rate (m/s-m) 4720 8190 Vent Rate (mph-ft) 32810 57600 Dispersion 3 4 Sunshine Hours 2 10 RH Recovery Excellent ADI early 24 Fair 13 Gen Poor 55 Gen Good ADI late 25 Fair 12 Poor 69 Good Max LVORI early 5 4 4 Max LVORI late 4 4 1 Remarks: ADI is Atmospheric Dispersion Index by Lavdas. LVORI is Low Visibility Occurrence Risk Index. .FORECAST FOR DAYS 3 THROUGH 7... .FRIDAY...Rain. Lows in the upper 40s. Highs in the mid 60s. East winds around 10 mph. .SATURDAY...Rain and a chance of thunderstorms. Lows in the mid 50s. Highs in the mid 70s. Southeast winds around 15 mph. .SUNDAY...Mostly cloudy with showers likely and a chance of thunderstorms. Lows around 60. Highs around 80. South winds around 5 mph. .MEMORIAL DAY...Mostly cloudy with showers likely. Lows in the lower 60s. Highs in the upper 70s. Southwest winds around 5 mph. .TUESDAY...Mostly cloudy with a chance of showers. Lows around 60. Highs around 80. East winds around 5 mph. $$ OHZ020-202015- Medina- Including the cities of Brunswick, Medina, and Wadsworth 310 AM EDT Wed May 20 2026 Today Tonight Thu Cloud Cover Mcldy Mcldy Mclear Precip Type Showers None None Chance Precip (%) 50 0 0 Chance of Thunder (%) 0 0 0 Temp (24h trend) 59 (-29) 41 (-17) 67 RH % (24h trend) 61 (+4) 80 (-16) 48 20ft Wnd-Val/AM(mph) N 8 NE 8 20ft Wnd-Rdg/PM(mph) N 9 N 9 NE 9 G17 Precip Amount 0.07 0.00 0.00 Precip Duration 2 Precip Begin 6 AM Precip End 6 PM Mixing Hgt(m-agl/msl) 610 1170 Mixing Hgt(ft-agl/msl) 2000 3830 Transport Wnd (kts) N 15 NE 14 Transport Wnd (m/s) N 8 NE 7 Transport Wnd (mph) N 17 NE 16 Vent Rate (kt-ft) 30000 53620 Vent Rate (m/s-m) 4880 8190 Vent Rate (mph-ft) 34000 61280 Dispersion 3 4 Sunshine Hours 2 10 RH Recovery Excellent ADI early 27 Fair 21 Fair 56 Gen Good ADI late 31 Fair 11 Poor 63 Good Max LVORI early 5 3 4 Max LVORI late 4 4 1 Remarks: ADI is Atmospheric Dispersion Index by Lavdas. LVORI is Low Visibility Occurrence Risk Index. .FORECAST FOR DAYS 3 THROUGH 7... .FRIDAY...Mostly cloudy. Rain likely. Lows in the upper 40s. Highs in the mid 60s. East winds around 10 mph. .SATURDAY...Rain and a chance of thunderstorms. Lows in the mid 50s. Highs in the lower 70s. Southeast winds around 15 mph. .SUNDAY...Mostly cloudy with showers likely and a chance of thunderstorms. Lows around 60. Highs in the upper 70s. South winds 5 to 10 mph. .MEMORIAL DAY...Mostly cloudy with showers likely. Lows in the lower 60s. Highs in the upper 70s. Southwest winds around 5 mph. .TUESDAY...Mostly cloudy with a chance of showers. Lows in the lower 60s. Highs around 80. South winds around 5 mph. $$ OHZ010-202015- Lorain- Including the cities of Lorain, Elyria, North Ridgeville, and Avon Lake 310 AM EDT Wed May 20 2026 Today Tonight Thu Cloud Cover Mcldy Pcldy Mclear Precip Type Showers None None Chance Precip (%) 40 0 0 Chance of Thunder (%) 0 0 0 Temp (24h trend) 59 (-30) 42 (-15) 63 RH % (24h trend) 58 (+3) 80 (-15) 53 20ft Wnd-Val/AM(mph) N 9 NE 9 G18 20ft Wnd-Rdg/PM(mph) NE 10 NE 9 NE 14 G22 Precip Amount 0.03 0.00 0.00 Precip Duration 2 Precip Begin 6 AM Precip End 6 PM Mixing Hgt(m-agl/msl) 680 980 Mixing Hgt(ft-agl/msl) 2230 3210 Transport Wnd (kts) N 15 NE 16 Transport Wnd (m/s) N 8 NE 8 Transport Wnd (mph) N 17 NE 18 Vent Rate (kt-ft) 33450 51360 Vent Rate (m/s-m) 5440 7840 Vent Rate (mph-ft) 37910 57780 Dispersion 3 3 Sunshine Hours 3 9 RH Recovery Excellent ADI early 22 Fair 14 Gen Poor 49 Gen Good ADI late Very Poor 13 Gen Poor 43 Gen Good Max LVORI early 7 3 3 Max LVORI late 4 4 1 Remarks: ADI is Atmospheric Dispersion Index by Lavdas. LVORI is Low Visibility Occurrence Risk Index. .FORECAST FOR DAYS 3 THROUGH 7... .FRIDAY...Mostly cloudy. Rain likely. Lows around 50. Highs in the upper 60s. East winds around 10 mph. .SATURDAY...Rain and a chance of thunderstorms. Lows in the upper 50s. Highs in the lower 70s. Southeast winds around 15 mph. .SUNDAY...Mostly cloudy with showers likely and a chance of thunderstorms. Lows in the lower 60s. Highs in the upper 70s. South winds around 5 mph. .MEMORIAL DAY...Mostly cloudy with showers likely. Lows in the lower 60s. Highs in the upper 70s. West winds around 5 mph. .TUESDAY...Mostly cloudy with a chance of showers. Lows in the lower 60s. Highs around 80. Southeast winds around 5 mph. $$ OHZ011-202015- Cuyahoga- Including the city of Cleveland 310 AM EDT Wed May 20 2026 Today Tonight Thu Cloud Cover Mcldy Pcldy Mclear Precip Type Showers None None Chance Precip (%) 30 0 0 Chance of Thunder (%) 0 0 0 Temp (24h trend) 59 (-30) 43 (-15) 66 RH % (24h trend) 55 (+2) 77 (-17) 46 20ft Wnd-Val/AM(mph) N 8 G17 NE 8 G17 20ft Wnd-Rdg/PM(mph) N 9 N 8 NE 12 G22 Precip Amount 0.04 0.00 0.00 Precip Duration 2 Precip Begin 6 AM Precip End 6 PM Mixing Hgt(m-agl/msl) 650 1170 Mixing Hgt(ft-agl/msl) 2130 3840 Transport Wnd (kts) N 15 NE 15 Transport Wnd (m/s) N 8 NE 8 Transport Wnd (mph) N 17 NE 17 Vent Rate (kt-ft) 31950 57600 Vent Rate (m/s-m) 5200 9360 Vent Rate (mph-ft) 36210 65280 Dispersion 3 4 Sunshine Hours 3 10 RH Recovery Excellent ADI early 29 Fair 31 Fair 60 Gen Good ADI late 33 Fair 12 Poor 55 Gen Good Max LVORI early 5 2 3 Max LVORI late 3 3 1 Remarks: ADI is Atmospheric Dispersion Index by Lavdas. LVORI is Low Visibility Occurrence Risk Index. .FORECAST FOR DAYS 3 THROUGH 7... .FRIDAY...Mostly cloudy. Rain likely. Lows in the lower 50s. Highs in the upper 60s. East winds around 10 mph. .SATURDAY...Rain and a chance of thunderstorms. Lows in the upper 50s. Highs in the upper 60s. Southeast winds around 15 mph. .SUNDAY...Mostly cloudy with a chance of showers and thunderstorms. Lows in the lower 60s. Highs in the upper 70s. South winds 5 to 10 mph. .MEMORIAL DAY...Mostly cloudy with showers likely. Lows in the lower 60s. Highs in the upper 70s. Southwest winds around 5 mph. .TUESDAY...Mostly cloudy with a chance of showers. Lows in the lower 60s. Highs in the lower 80s. South winds around 5 mph. $$ OHZ012-202015- Lake- Including the cities of Mentor, Willoughby, Eastlake, Painesville, Willowick, and Wickliffe 310 AM EDT Wed May 20 2026 Today Tonight Thu Cloud Cover Mcldy Pcldy Mclear Precip Type Showers None None Chance Precip (%) 30 0 0 Chance of Thunder (%) 0 0 0 Temp (24h trend) 61 (-26) 44 (-14) 65 RH % (24h trend) 51 (-4) 74 (-23) 47 20ft Wnd-Val/AM(mph) N 8 NE 10 20ft Wnd-Rdg/PM(mph) N 8 N 8 NE 14 Precip Amount 0.03 0.00 0.00 Precip Duration 1 Precip Begin 6 AM Precip End 4 PM Mixing Hgt(m-agl/msl) 670 920 Mixing Hgt(ft-agl/msl) 2200 3020 Transport Wnd (kts) N 15 NE 17 Transport Wnd (m/s) N 8 NE 9 Transport Wnd (mph) N 17 NE 20 Vent Rate (kt-ft) 33000 51340 Vent Rate (m/s-m) 5360 8280 Vent Rate (mph-ft) 37400 60400 Dispersion 3 4 Sunshine Hours 3 10 RH Recovery Excellent ADI early 28 Fair 32 Fair 44 Gen Good ADI late 34 Fair 15 Gen Poor 45 Gen Good Max LVORI early 4 3 3 Max LVORI late 3 3 1 Remarks: ADI is Atmospheric Dispersion Index by Lavdas. LVORI is Low Visibility Occurrence Risk Index. .FORECAST FOR DAYS 3 THROUGH 7... .FRIDAY...Mostly cloudy. A chance of rain. Lows in the lower 50s. Highs in the upper 60s. East winds around 10 mph. .SATURDAY...Rain and a chance of thunderstorms. Lows in the mid 50s. Highs in the mid 60s. Southeast winds around 15 mph. .SUNDAY...Mostly cloudy with a chance of showers and thunderstorms. Warmer. Lows in the lower 60s. Highs around 80. South winds 5 to 10 mph. .MEMORIAL DAY...Mostly cloudy with showers likely. Lows in the lower 60s. Highs in the upper 70s. Southwest winds around 5 mph. .TUESDAY...Mostly cloudy. Lows in the lower 60s. Highs in the lower 80s. South winds around 5 mph. $$ OHZ013-202015- Geauga- Including the cities of Chardon, South Russell, Bainbridge, Chesterland, Middlefield, and Burton 310 AM EDT Wed May 20 2026 Today Tonight Thu Cloud Cover Mcldy Pcldy Mclear Precip Type Showers None None Chance Precip (%) 30 0 0 Chance of Thunder (%) 0 0 0 Temp (24h trend) 58 (-29) 43 (-14) 65 RH % (24h trend) 55 (-3) 80 (-14) 47 20ft Wnd-Val/AM(mph) N 7 NE 7 20ft Wnd-Rdg/PM(mph) N 7 N 7 NE 10 G17 Precip Amount 0.04 0.00 0.00 Precip Duration 2 Precip Begin 6 AM Precip End 6 PM Mixing Hgt(m-agl/msl) 660 1150 Mixing Hgt(ft-agl/msl) 2170 3770 Transport Wnd (kts) N 14 E 14 Transport Wnd (m/s) N 7 E 7 Transport Wnd (mph) N 16 E 16 Vent Rate (kt-ft) 30380 52780 Vent Rate (m/s-m) 4620 8050 Vent Rate (mph-ft) 34720 60320 Dispersion 3 4 Sunshine Hours 3 10 RH Recovery Excellent ADI early 26 Fair 31 Fair 58 Gen Good ADI late 34 Fair 11 Poor 63 Good Max LVORI early 4 3 4 Max LVORI late 3 4 1 Remarks: ADI is Atmospheric Dispersion Index by Lavdas. LVORI is Low Visibility Occurrence Risk Index. .FORECAST FOR DAYS 3 THROUGH 7... .FRIDAY...Mostly cloudy. Rain likely. Lows in the upper 40s. Highs in the mid 60s. East winds 5 to 10 mph. .SATURDAY...Rain and a chance of thunderstorms. Lows in the lower 50s. Highs in the upper 60s. Southeast winds around 15 mph. .SUNDAY...Mostly cloudy with a chance of showers and thunderstorms. Lows in the upper 50s. Highs in the upper 70s. South winds around 5 mph. .MEMORIAL DAY...Mostly cloudy with showers likely. Lows around 60. Highs in the mid 70s. Southwest winds around 5 mph. .TUESDAY...Mostly cloudy with a chance of showers. Lows around 60. Highs in the upper 70s. South winds around 5 mph. $$ OHZ021-202015- Summit- Including the city of Akron 310 AM EDT Wed May 20 2026 Today Tonight Thu Cloud Cover Mcldy Mcldy Mclear Precip Type Showers None None Chance Precip (%) 50 0 0 Chance of Thunder (%) 0 0 0 Temp (24h trend) 62 (-26) 43 (-17) 68 RH % (24h trend) 57 (+1) 81 (-15) 44 20ft Wnd-Val/AM(mph) N 6 NE 7 20ft Wnd-Rdg/PM(mph) N 8 N 7 NE 9 Precip Amount 0.07 0.00 0.00 Precip Duration 2 Precip Begin 6 AM Precip End 6 PM Mixing Hgt(m-agl/msl) 650 1260 Mixing Hgt(ft-agl/msl) 2130 4140 Transport Wnd (kts) N 14 E 13 Transport Wnd (m/s) N 7 E 7 Transport Wnd (mph) N 16 E 15 Vent Rate (kt-ft) 29820 53820 Vent Rate (m/s-m) 4550 8820 Vent Rate (mph-ft) 34080 62100 Dispersion 3 4 Sunshine Hours 2 10 RH Recovery Excellent ADI early 25 Fair 29 Fair 56 Gen Good ADI late 32 Fair 8 Poor 72 Good Max LVORI early 5 3 4 Max LVORI late 3 4 1 Remarks: ADI is Atmospheric Dispersion Index by Lavdas. LVORI is Low Visibility Occurrence Risk Index. .FORECAST FOR DAYS 3 THROUGH 7... .FRIDAY...Mostly cloudy. A chance of rain. Lows in the upper 40s. Highs in the mid 60s. East winds 5 to 10 mph. .SATURDAY...Rain and a chance of thunderstorms. Lows in the mid 50s. Highs in the lower 70s. Southeast winds around 15 mph. .SUNDAY...Mostly cloudy with showers likely and a chance of thunderstorms. Lows around 60. Highs in the upper 70s. South winds around 5 mph. .MEMORIAL DAY...Mostly cloudy with showers likely. Lows in the lower 60s. Highs in the upper 70s. Southwest winds around 5 mph. .TUESDAY...Mostly cloudy with a chance of showers. Lows in the lower 60s. Highs around 80. Southeast winds around 5 mph. $$ OHZ022-202015- Portage- Including the cities of Kent, Aurora, Streetsboro, and Ravenna 310 AM EDT Wed May 20 2026 Today Tonight Thu Cloud Cover Mcldy Mcldy Mclear Precip Type Showers Showers None Chance Precip (%) 50 20 0 Chance of Thunder (%) 0 0 0 Temp (24h trend) 63 (-24) 43 (-17) 68 RH % (24h trend) 54 (-4) 80 (-15) 43 20ft Wnd-Val/AM(mph) N 6 NE 7 20ft Wnd-Rdg/PM(mph) N 8 N 7 NE 9 Precip Amount 0.08 0.01 0.00 Precip Duration 2 0 Precip Begin 6 AM Continuing Precip End Continuing 8 PM Mixing Hgt(m-agl/msl) 660 1270 Mixing Hgt(ft-agl/msl) 2150 4180 Transport Wnd (kts) N 14 E 13 Transport Wnd (m/s) N 7 E 7 Transport Wnd (mph) N 16 E 15 Vent Rate (kt-ft) 30100 54340 Vent Rate (m/s-m) 4620 8890 Vent Rate (mph-ft) 34400 62700 Dispersion 3 4 Sunshine Hours 2 10 RH Recovery Excellent ADI early 24 Fair 29 Fair 56 Gen Good ADI late 32 Fair 11 Poor 73 Good Max LVORI early 5 3 4 Max LVORI late 3 4 1 Remarks: ADI is Atmospheric Dispersion Index by Lavdas. LVORI is Low Visibility Occurrence Risk Index. .FORECAST FOR DAYS 3 THROUGH 7... .FRIDAY...Mostly cloudy. A chance of rain. Lows in the upper 40s. Highs in the mid 60s. East winds 5 to 10 mph. .SATURDAY...Rain and a chance of thunderstorms. Lows in the lower 50s. Highs around 70. Southeast winds 10 to 15 mph. .SUNDAY...Mostly cloudy with showers likely and a chance of thunderstorms. Lows in the upper 50s. Highs in the upper 70s. South winds around 5 mph. .MEMORIAL DAY...Mostly cloudy with showers likely. Lows in the lower 60s. Highs in the upper 70s. Southwest winds around 5 mph. .TUESDAY...Mostly cloudy with a chance of showers. Lows around 60. Highs around 80. South winds around 5 mph. $$ OHZ032-202015- Stark- Including the cities of Canton, Massillon, and Alliance 310 AM EDT Wed May 20 2026 Today Tonight Thu Cloud Cover Mcldy Mcldy Mclear Precip Type Tstms Showers None Chance Precip (%) 60 30 0 Chance of Thunder (%) 20 0 0 Temp (24h trend) 66 (-22) 44 (-18) 69 RH % (24h trend) 59 (+4) 79 (-17) 45 20ft Wnd-Val/AM(mph) NW 6 NE 9 20ft Wnd-Rdg/PM(mph) N 9 N 9 NE 9 Precip Amount 0.09 0.01 0.00 Precip Duration 6 1 Precip Begin 6 AM Continuing Precip End Continuing 11 PM Mixing Hgt(m-agl/msl) 610 1230 Mixing Hgt(ft-agl/msl) 2020 4040 Transport Wnd (kts) N 15 E 13 Transport Wnd (m/s) N 8 E 7 Transport Wnd (mph) N 17 E 15 Vent Rate (kt-ft) 30300 52520 Vent Rate (m/s-m) 4880 8610 Vent Rate (mph-ft) 34340 60600 Dispersion 3 4 Sunshine Hours 2 10 RH Recovery Excellent ADI early 21 Fair 23 Fair 54 Gen Good ADI late 31 Fair 12 Poor 71 Good Max LVORI early 5 4 4 Max LVORI late 4 4 1 Remarks: ADI is Atmospheric Dispersion Index by Lavdas. LVORI is Low Visibility Occurrence Risk Index. .FORECAST FOR DAYS 3 THROUGH 7... .FRIDAY...Rain. Lows around 50. Highs in the mid 60s. East winds around 10 mph. .SATURDAY...Rain and a chance of thunderstorms. Lows in the mid 50s. Highs in the lower 70s. Southeast winds around 15 mph. .SUNDAY...Mostly cloudy with showers likely and a chance of thunderstorms. Lows around 60. Highs around 80. South winds 5 to 10 mph. .MEMORIAL DAY...Mostly cloudy with showers likely. Lows in the lower 60s. Highs in the upper 70s. Southwest winds around 5 mph. .TUESDAY...Mostly cloudy with a chance of showers. Lows in the lower 60s. Highs around 80. South winds around 5 mph. $$ OHZ033-202015- Mahoning- Including the cities of Youngstown, Boardman, and Austintown 310 AM EDT Wed May 20 2026 Today Tonight Thu Cloud Cover Mcldy Mcldy Mclear Precip Type Tstms Showers None Chance Precip (%) 50 30 0 Chance of Thunder (%) 20 0 0 Temp (24h trend) 66 (-22) 44 (-17) 69 RH % (24h trend) 56 (+2) 79 (-15) 40 20ft Wnd-Val/AM(mph) NW 7 NE 7 20ft Wnd-Rdg/PM(mph) N 9 N 7 NE 8 Precip Amount 0.06 0.01 0.00 Precip Duration 2 0 Precip Begin 6 AM Continuing Precip End Continuing 8 PM Mixing Hgt(m-agl/msl) 640 1380 Mixing Hgt(ft-agl/msl) 2110 4530 Transport Wnd (kts) N 15 NE 12 Transport Wnd (m/s) N 8 NE 6 Transport Wnd (mph) N 17 NE 14 Vent Rate (kt-ft) 31650 54360 Vent Rate (m/s-m) 5120 8280 Vent Rate (mph-ft) 35870 63420 Dispersion 3 4 Sunshine Hours 2 9 RH Recovery Excellent ADI early 23 Fair 30 Fair 52 Gen Good ADI late 34 Fair 10 Poor 73 Good Max LVORI early 5 3 4 Max LVORI late 3 4 1 Remarks: ADI is Atmospheric Dispersion Index by Lavdas. LVORI is Low Visibility Occurrence Risk Index. .FORECAST FOR DAYS 3 THROUGH 7... .FRIDAY...Mostly cloudy. Rain likely. Lows in the upper 40s. Highs in the mid 60s. East winds 5 to 10 mph. .SATURDAY...Rain and a chance of thunderstorms. Lows in the lower 50s. Highs around 70. Southeast winds around 15 mph. .SUNDAY...Mostly cloudy with showers likely and a chance of thunderstorms. Lows in the upper 50s. Highs in the upper 70s. Southeast winds 5 to 10 mph. .MEMORIAL DAY...Mostly cloudy with showers likely. Lows around 60. Highs in the upper 70s. Southwest winds around 5 mph. .TUESDAY...Mostly cloudy with a chance of showers. Lows around 60. Highs around 80. Southeast winds around 5 mph. $$ OHZ023-202015- Trumbull- Including the cities of Warren and Niles 310 AM EDT Wed May 20 2026 Today Tonight Thu Cloud Cover Mcldy Mcldy Mclear Precip Type Showers None None Chance Precip (%) 40 0 0 Chance of Thunder (%) 0 0 0 Temp (24h trend) 63 (-24) 43 (-17) 68 RH % (24h trend) 53 (-2) 80 (-15) 40 20ft Wnd-Val/AM(mph) N 7 NE 7 20ft Wnd-Rdg/PM(mph) N 8 N 7 NE 8 Precip Amount 0.05 0.00 0.00 Precip Duration 2 Precip Begin 6 AM Precip End 6 PM Mixing Hgt(m-agl/msl) 670 1420 Mixing Hgt(ft-agl/msl) 2200 4650 Transport Wnd (kts) N 15 NE 13 Transport Wnd (m/s) N 8 NE 7 Transport Wnd (mph) N 17 NE 15 Vent Rate (kt-ft) 33000 60450 Vent Rate (m/s-m) 5360 9940 Vent Rate (mph-ft) 37400 69750 Dispersion 3 4 Sunshine Hours 2 10 RH Recovery Excellent ADI early 26 Fair 27 Fair 55 Gen Good ADI late 34 Fair 10 Poor 75 Good Max LVORI early 4 3 4 Max LVORI late 3 4 1 Remarks: ADI is Atmospheric Dispersion Index by Lavdas. LVORI is Low Visibility Occurrence Risk Index. .FORECAST FOR DAYS 3 THROUGH 7... .FRIDAY...Mostly cloudy. Rain likely. Lows in the upper 40s. Highs in the mid 60s. East winds 5 to 10 mph. .SATURDAY...Rain and a chance of thunderstorms. Lows in the lower 50s. Highs in the upper 60s. Southeast winds around 15 mph. .SUNDAY...Mostly cloudy with showers likely and a chance of thunderstorms. Warmer. Lows in the upper 50s. Highs in the upper 70s. Southeast winds 5 to 10 mph. .MEMORIAL DAY...Mostly cloudy with showers likely. Lows around 60. Highs in the upper 70s. Southwest winds around 5 mph. .TUESDAY...Mostly cloudy with a chance of showers. Lows around 60. Highs around 80. South winds around 5 mph. $$ OHZ014-202015- Ashtabula Inland- Including the cities of Jefferson, Orwell, Andover, and Roaming Shores 310 AM EDT Wed May 20 2026 Today Tonight Thu Cloud Cover Mcldy Pcldy Mclear Precip Type Showers None None Chance Precip (%) 30 0 0 Chance of Thunder (%) 0 0 0 Temp (24h trend) 59 (-28) 43 (-14) 65 RH % (24h trend) 54 (-4) 81 (-17) 47 20ft Wnd-Val/AM(mph) N 8 NE 8 20ft Wnd-Rdg/PM(mph) N 8 N 6 NE 11 Precip Amount 0.04 0.00 0.00 Precip Duration 2 Precip Begin 6 AM Precip End 6 PM Mixing Hgt(m-agl/msl) 690 1130 Mixing Hgt(ft-agl/msl) 2270 3700 Transport Wnd (kts) N 14 NE 16 Transport Wnd (m/s) N 7 NE 8 Transport Wnd (mph) N 16 NE 18 Vent Rate (kt-ft) 31780 59200 Vent Rate (m/s-m) 4830 9040 Vent Rate (mph-ft) 36320 66600 Dispersion 3 4 Sunshine Hours 3 10 RH Recovery Excellent ADI early 28 Fair 30 Fair 59 Gen Good ADI late 33 Fair 11 Poor 63 Good Max LVORI early 4 3 4 Max LVORI late 3 4 1 Remarks: ADI is Atmospheric Dispersion Index by Lavdas. LVORI is Low Visibility Occurrence Risk Index. .FORECAST FOR DAYS 3 THROUGH 7... .FRIDAY...Mostly cloudy. A chance of rain. Lows in the upper 40s. Highs in the mid 60s. East winds 5 to 10 mph. .SATURDAY...Rain and a chance of thunderstorms. Lows in the lower 50s. Highs in the mid 60s. Southeast winds around 15 mph. .SUNDAY...Mostly cloudy with a chance of showers and thunderstorms. Warmer. Lows in the upper 50s. Highs in the upper 70s. Southeast winds 5 to 10 mph. .MEMORIAL DAY...Mostly cloudy with showers likely. Lows around 60. Highs in the mid 70s. South winds around 5 mph. .TUESDAY...Mostly cloudy. Lows around 60. Highs in the upper 70s. South winds around 5 mph. $$ OHZ089-202015- Ashtabula Lakeshore- Including the cities of Ashtabula, Conneaut, and Geneva 310 AM EDT Wed May 20 2026 Today Tonight Thu Cloud Cover Mcldy Pcldy Mclear Precip Type Showers None None Chance Precip (%) 30 0 0 Chance of Thunder (%) 0 0 0 Temp (24h trend) 60 (-25) 46 (-11) 63 RH % (24h trend) 52 (-6) 76 (-24) 48 20ft Wnd-Val/AM(mph) N 8 NE 12 G23 20ft Wnd-Rdg/PM(mph) N 8 N 9 NE 15 Precip Amount 0.04 0.00 0.00 Precip Duration 1 Precip Begin 6 AM Precip End 4 PM Mixing Hgt(m-agl/msl) 690 830 Mixing Hgt(ft-agl/msl) 2250 2710 Transport Wnd (kts) N 14 NE 18 Transport Wnd (m/s) N 7 NE 9 Transport Wnd (mph) N 16 NE 21 Vent Rate (kt-ft) 31500 48780 Vent Rate (m/s-m) 4830 7470 Vent Rate (mph-ft) 36000 56910 Dispersion 3 3 Sunshine Hours 3 10 RH Recovery Excellent ADI early 24 Fair 31 Fair 45 Gen Good ADI late 31 Fair 19 Gen Poor 46 Gen Good Max LVORI early 5 2 3 Max LVORI late 3 3 1 Remarks: ADI is Atmospheric Dispersion Index by Lavdas. LVORI is Low Visibility Occurrence Risk Index. .FORECAST FOR DAYS 3 THROUGH 7... .FRIDAY...Mostly cloudy. A chance of rain. Lows around 50. Highs in the upper 60s. East winds around 10 mph. .SATURDAY...Rain and a chance of thunderstorms. Lows in the mid 50s. Highs in the mid 60s. Southeast winds around 15 mph. .SUNDAY...Mostly cloudy with a chance of showers and thunderstorms. Warmer. Lows in the upper 50s. Highs in the upper 70s. South winds 5 to 10 mph. .MEMORIAL DAY...Mostly cloudy with showers likely. Lows in the lower 60s. Highs in the upper 70s. South winds around 5 mph. .TUESDAY...Mostly cloudy. Lows in the lower 60s. Highs around 80. South winds around 5 mph. $$ PAZ001-202015- Northern Erie- Including the city of Erie 310 AM EDT Wed May 20 2026 Today Tonight Thu Cloud Cover Mcldy Pcldy Mclear Precip Type Showers None None Chance Precip (%) 30 0 0 Chance of Thunder (%) 0 0 0 Temp (24h trend) 62 (-22) 44 (-13) 64 RH % (24h trend) 52 (-8) 74 (-26) 46 20ft Wnd-Val/AM(mph) N 7 NE 12 G20 20ft Wnd-Rdg/PM(mph) NW 6 NW 7 NE 15 Precip Amount 0.03 0.00 0.00 Precip Duration 1 Precip Begin 6 AM Precip End 3 PM Mixing Hgt(m-agl/msl) 620 800 Mixing Hgt(ft-agl/msl) 2040 2620 Transport Wnd (kts) W 10 NE 17 Transport Wnd (m/s) W 5 NE 9 Transport Wnd (mph) W 12 NE 20 Vent Rate (kt-ft) 20400 44540 Vent Rate (m/s-m) 3100 7200 Vent Rate (mph-ft) 24480 52400 Dispersion 2 3 Sunshine Hours 4 10 RH Recovery Excellent ADI early 19 Gen Poor 19 Gen Poor 43 Gen Good ADI late 25 Fair 17 Gen Poor 43 Gen Good Max LVORI early 5 3 3 Max LVORI late 2 3 1 Remarks: ADI is Atmospheric Dispersion Index by Lavdas. LVORI is Low Visibility Occurrence Risk Index. .FORECAST FOR DAYS 3 THROUGH 7... .FRIDAY...Mostly cloudy. A chance of rain. Lows in the upper 40s. Highs in the upper 60s. East winds around 10 mph. .SATURDAY...Rain and a chance of thunderstorms. Lows in the mid 50s. Highs in the mid 60s. Southeast winds 10 to 15 mph. .SUNDAY...Mostly cloudy with showers likely and a chance of thunderstorms. Warmer. Lows in the upper 50s. Highs in the mid 70s. South winds 10 to 15 mph. .MEMORIAL DAY...Mostly cloudy with showers likely. Lows around 60. Highs in the mid 70s. South winds around 5 mph. .TUESDAY...Mostly cloudy. Lows around 60. Highs in the upper 70s. South winds around 5 mph. $$ PAZ002-202015- Southern Erie- Including the cities of Edinboro, Corry, and Union City 310 AM EDT Wed May 20 2026 Today Tonight Thu Cloud Cover Mcldy Pcldy Mclear Precip Type Showers None None Chance Precip (%) 30 0 0 Chance of Thunder (%) 0 0 0 Temp (24h trend) 60 (-25) 40 (-16) 64 RH % (24h trend) 56 (-3) 83 (-13) 46 20ft Wnd-Val/AM(mph) N 7 NE 7 20ft Wnd-Rdg/PM(mph) NW 6 NW 5 NE 11 Precip Amount 0.04 0.00 0.00 Precip Duration 1 Precip Begin 6 AM Precip End 6 PM Mixing Hgt(m-agl/msl) 700 1130 Mixing Hgt(ft-agl/msl) 2290 3710 Transport Wnd (kts) NW 12 NE 16 Transport Wnd (m/s) NW 6 NE 8 Transport Wnd (mph) NW 14 NE 18 Vent Rate (kt-ft) 27480 59360 Vent Rate (m/s-m) 4200 9040 Vent Rate (mph-ft) 32060 66780 Dispersion 3 4 Sunshine Hours 3 10 RH Recovery Excellent ADI early 21 Fair 27 Fair 62 Good ADI late 29 Fair 12 Poor 45 Gen Good Max LVORI early 5 3 4 Max LVORI late 3 4 1 Remarks: ADI is Atmospheric Dispersion Index by Lavdas. LVORI is Low Visibility Occurrence Risk Index. .FORECAST FOR DAYS 3 THROUGH 7... .FRIDAY...Mostly cloudy. A chance of rain. Lows in the mid 40s. Highs in the mid 60s. East winds 5 to 10 mph. .SATURDAY...Rain and a chance of thunderstorms. Lows around 50. Highs in the lower 60s. Southeast winds around 15 mph. .SUNDAY...Mostly cloudy with showers likely and a chance of thunderstorms. Warmer. Lows in the mid 50s. Highs in the mid 70s. Southeast winds 5 to 10 mph. .MEMORIAL DAY...Mostly cloudy with showers likely. Lows in the upper 50s. Highs in the mid 70s. South winds around 5 mph. .TUESDAY...Mostly cloudy. Lows in the upper 50s. Highs in the upper 70s. South winds around 5 mph. $$ PAZ003-202015- Crawford- Including the cities of Meadville and Titusville 310 AM EDT Wed May 20 2026 Today Tonight Thu Cloud Cover Mcldy Mcldy Mclear Precip Type Showers None None Chance Precip (%) 30 0 0 Chance of Thunder (%) 0 0 0 Temp (24h trend) 61 (-24) 41 (-17) 67 RH % (24h trend) 59 (0) 81 (-18) 41 20ft Wnd-Val/AM(mph) NW 7 NE 7 20ft Wnd-Rdg/PM(mph) N 7 N 6 NE 9 Precip Amount 0.04 0.00 0.00 Precip Duration 2 Precip Begin 6 AM Precip End 6 PM Mixing Hgt(m-agl/msl) 650 1380 Mixing Hgt(ft-agl/msl) 2140 4520 Transport Wnd (kts) N 12 NE 14 Transport Wnd (m/s) N 6 NE 7 Transport Wnd (mph) N 14 NE 16 Vent Rate (kt-ft) 25680 63280 Vent Rate (m/s-m) 3900 9660 Vent Rate (mph-ft) 29960 72320 Dispersion 2 4 Sunshine Hours 3 9 RH Recovery Excellent ADI early 23 Fair 26 Fair 58 Gen Good ADI late 28 Fair 9 Poor 78 Good Max LVORI early 5 3 4 Max LVORI late 3 4 1 Remarks: ADI is Atmospheric Dispersion Index by Lavdas. LVORI is Low Visibility Occurrence Risk Index. .FORECAST FOR DAYS 3 THROUGH 7... .FRIDAY...Mostly cloudy. A chance of rain. Lows in the mid 40s. Highs in the mid 60s. East winds 5 to 10 mph. .SATURDAY...Rain and a chance of thunderstorms. Lows in the upper 40s. Highs in the lower 60s. Southeast winds around 15 mph. .SUNDAY...Mostly cloudy with showers likely and a chance of thunderstorms. Warmer. Lows in the mid 50s. Highs in the mid 70s. Southeast winds 5 to 10 mph. .MEMORIAL DAY...Mostly cloudy with showers likely. Lows in the upper 50s. Highs in the mid 70s. South winds around 5 mph. .TUESDAY...Mostly cloudy. Lows in the upper 50s. Highs in the upper 70s. South winds around 5 mph. $$ .OUTLOOK 8 TO 14 DAYS... Temperatures above normal. Precipitation below normal. $$