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Clouds and stars mixed, cooler

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

Synopsis,
Things dry out and cool down tonight as a front settles and stalls near the Ohio River. This same front will lift North putting the area back into an unstable air mass during the day tomorrow. This will set the stage for a potential Derecho. This is a large complex of storms that arrives late afternoon and last into early night with very strong winds, large hail, and heavy rains. These types of complexes can cause significant wind damage across large regions. They are also know to produce a few tornadoes on their Southern flank especially if any Super-cell thunderstorms can form ahead of them. Stay tuned for further details on this developing situation.

Long range:
Cool air rushes in behind Wednesday's system bringing pleasant sunny weather through the early part of the weekend. Another system brings more scattered showers and storms Sunday and Sunday night before more cool air returns.

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 6/3 - Partly cloudy. Winds W 5 to 15 mph, becoming light and variable. Low 60.

Wednesday 6/4 - Increasing clouds, scattered showers and thunderstorms by pm. Winds becoming SE 5 to 15 mph. High 80. Chance of rain 100%. Rainfall around a half to three quarters of an inch, higher amounts possible in and around thunderstorms. (Locally 2 to 6 inches of rain in the heaviest storms)

Wed night 6/4 - Mostly cloudy, scattered showers and thunderstorms early, then clearing. Winds becoming NW 5 to 15 mph. Low 56. Chance of rain 80%. Rainfall around a quarter to a half of an inch, higher amounts possible in and around thunderstorms.

Thursday 6/5 - Becoming mostly sunny. Winds N 5 to 15 mph. High 73.

Thur night 6/5 - Mostly clear. Winds NE 5 to 10 mph. Low 51.

Friday 6/6 - Mostly sunny. High 78.

Fri night 6/6 - Mostly clear. Low 56.

Saturday 6/7 - Mostly sunny. High 81.

Sat night 6/7 - Partly cloudy. Low 64.

Sunday 6/8 - Mostly cloudy, scattered showers and thunderstorms. High 81. Chance of rain 60%.

Sun night 6/8 - Mostly cloudy, scattered showers and thunderstorms. Low 63. Chance of rain 60%.

Monday 6/9 - Partly sunny. High 74.

Mon night 6/9 - Mostly clear. Low 55.

Tuesday 6/10 - Mostly sunny. High 76.

Tues night 6/10 - Mostly clear. Low 57.