A flash flood warning means flooding is either imminent or already occurring.
The St. Joseph River below Montpelier, Ohio, is to experience a moderate flood, the National Weather Service said today. It urged poeple to "seek higher ground now". Residents along streams and creeks should take immediate precautions to protect life and property. Lowland and agricultural land throughout the county also experienced flooding.
Showers and possibly a thunderstorm are expected after 2 p.m. Wednesday and again beginning Thursday afternoon.
Ponding of water is possible in low lying areas like ditches, culverts and fields. At 7 feet, water begins to reach foundations and crawl spaces of many homes. He says the D.C. area will be under a slight risk for severe weather starting in the evening hours Tuesday. Georgia Power customers, check here.