DOWAGIAC RIVER AT SUMNERVILLE

USGS 04101800

HEAT ADVISORY
* WHAT...Heat index values up to 100 expected. Overnight low temperatures in the low to mid 70s. * WHERE...Branch, Cass MI, Hillsdale, Northern Berrien, Southern Berrien, and St. Joseph MI Counties. * WHEN...From 2 PM this afternoon to 8 PM EDT Wednesday. * IMPACTS...Hot temperatures and high humidity may cause heat illnesses.

Today, A 20 percent chance of showers and thunderstorms after 11am. Mostly sunny and hot, with a high near 91. Heat index values as high as 99. West wind 5 to 10 mph.

Tomorrow, A 20 percent chance of showers and thunderstorms after 11am. Mostly sunny and hot, with a high near 91. Heat index values as high as 99. West wind 5 to 10 mph.