Southern Lower Michigan could see thunderstorms ... The Northern Indiana office covers St. Joseph, Cass, Branch and Hillsdale counties in Michigan. As of midday Friday, the the map from the ...

The level 1 tornado risk is the green shaded area now as far north as Grand Rapids, north of Lansing, Oakland County and Detroit. All of the rest of southern Lower Michigan, including Ann Arbor ...

Rain is expected to move into southern Lower Michigan by Saturday ... Branch and Hillsdale counties in Michigan. As of midday Friday, the the map from the NWS' Storm Prediction Center shows ...