Storms possible overnight into Thursday. The severe threat and chances here. Also, the latest on the heat building.

Today's Duluth news and coverage from Duluth, BWCA, Grand Marais, North Shore and the Iron Range from the Minnesota Star Tribune.

Get the weather forecast with today, tomorrow, and 10-day forecast graph. Doppler radar and rain conditions from Weather Underground.

Coverage of Minnesota news today, including Rochester, Duluth, Mankato, St. Cloud, Bemidji and more.