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Thaw early then refreeze late and windy at times

Miami Valley , Whitewater Valley, and the I-71 corridor of Ohio/Indiana:

Freezing rain has come to an end and temperatures will warm to the middle 30s by 10pm then slowly begin to fall back into the upper 20s after midnight. Any ice out there will melt away off area road ways. However late tonight some light snow may coat the area with a half an inch or less, creating more hazardous travel late. Winds with the cold front tonight will be strong gusting to 45 mph late, some minor property damage may be experienced with winds of these magnitudes. Tomorrow high pressure will build in bringing sunshine and a return southerly flow. Temperatures will rise into the middle 40s. Wednesday will a bit cooler as a weak front brings temperatures back to the upper 30s and lower 40s. By Thursday it now appears that dew-points and temperatures will rise into the 50s and even close to 60. This combined with a powerful cold front approaching from the NW late in the day and overnight could set the stage for very strong to severe thunderstorms. Damaging winds and small hail seem to be the main threat due to a cold ground and snow cover. However an isolated tornado cannot be ruled out in any kinks in this strong line of thunderstorms. Again with this cold front winds will be strong with gusts to 45 mph. Also flooding appears likely with a frozen ground, melting snow pack, and ice jams on area rivers and streams.

Long range:
Behind the system on Thursday cooler air will settle in for Friday and Saturday. And a even stronger front could set the stage for much colder air Sunday through next week with chances for snow returning.

The following is the seven day forecast for the Dayton metro area and a 50 mile radius around it. Other metro areas like Columbus, Cincinnati, and Portsmouth are not included. For those areas please request a separate forecast. Thanks.

Tonight 2/17 - Mostly cloudy, patchy drizzle and flurries with a some light snow showers late. Breezy. Winds SE 5 to 15 mph, becoming W gusts to 45 mph. Low 28 late. Chance of precipitation 30%. Snowfall a half an inch or less.

Tuesday 2/18 - Mostly sunny. Winds SW 5 to 15 mph. High 46.

Tues night 2/18 - Mostly cloudy. Winds S 5 to 15 mph. Low 33.

Wednesday 2/19 - Mostly cloudy becoming mostly sunny. Winds W 5 to 15 mph. High 41.

Wed night 2/19 - Mostly cloudy. Winds W 5 to 10 mph becoming SE. Low 31.

Thursday 2/20 - Mostly cloudy, scattered rain showers, scattered thunderstorms late. Windy. High 59. Chance of rain 100%.

Thur night 2/20 - Mostly cloudy, scattered rain showers and thunderstorms early, then a chance of rain/snow showers after midnight. Windy. Low 35. Chance of precipitation 100%.

Friday 2/21 - Mostly sunny. High 42.

Fri night 2/21 - Partly cloudy. Low 29.

Saturday 2/22 - Partly sunny. High 39.

Sat night 2/22 - Partly cloudy. Low 24.

Sunday 2/23 - Mostly sunny. High 36.

Sun night 2/23 - Mostly cloudy, scattered snow showers. Low 20. Chance of snow 50%.

Monday 2/24 - Mostly cloudy. High 32.

Mon night 2/24 - Partly cloudy. Low 15.

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