Severe Thunderstorm warning issued for Macomb and St. Clair counties (including New Baltimore, New Haven and Marine City) until 9:15 p.m. Storms are forecasted to reach Southeast Michigan between 4 p.m. and 10 p.m. Thursday. Some of these storms could be strong to severe.

The Storm Prediction Center has made a fairly large addition to the level 2 risk of severe thunderstorms. This addition is mostly focused on Lower Michigan.

Here's the weather forecast across Michigan on July 24-26: Here's the forecast for Detroit: July 24: Mostly sunny and hot, with a high near 94 (101 degrees on the heat index). Rain and thunderstorms are expected to develop before 10 p.m. and potentially continue into the early hours of July 25.