National Weather Service

An excessive heat watch has been issued for Southwest Ohio beginning Friday afternoon and ending Saturday evening. The National Weather Service says high…

The National Weather Service is wrapping up their survey of the tornado outbreak that hit the Miami Valley on Memorial Day. They now say 15 tornadoes…

Dayton officials say results are expected soon from Ohio Environmental Protection Agency drinking water quality tests in the wake of Monday's tornadoes.A…

Flash floods were reported in some areas of the Miami Valley today after severe thunderstorms passed through the region Thursday night. The storms…

The National Weather Service will survey damage caused by severe morning storms that blew through Greene and Clark Counties.Inspectors are expected to…

Dayton, Brookville and some other communities have set up warming centers as a blast of cold air moves through the area over the next couple of days.…

The National Weather Service (NWS) has confirmed a tornado with winds reaching 90 miles per hour touched down Tuesday in eastern Beavercreek Township and…

This week on WYSO Curious –we answer two listener questions about tornados.First question: Why is the Miami Valley a tornado hotspot? And secondly: How…

Experts with the National Weather Service are still working to survey all of the damage from Wednesday's severe storms. Forecasters have so far confirmed…

Authorities say tornadoes that touched down in three southwest Ohio counties have caused damage while 15 people trapped by flooding had to be rescued from…

The National Weather Service says four tornadoes touched down in one western Ohio county during a storm that moved across Indiana and Ohio.Emergency…

Meteorologists say tens of millions of Americans from Washington to Boston and the Ohio Valley could be walloped by an end-of-the-week snowstorm. Although…