National Weather Service United States Department of Commerce

Hot and humid conditions arrive today and continue for most of the week. Heat index values today and Tuesday may reach the upper 90s up to 109 degrees. An Extreme Heat Warning or Heat Advisory is in effect from noon today to 7 PM Tuesday. The heat and humidity will continue through the week with heat indices in the 90s to around 100 degrees. Additionally, there are periodic chances of storms this week. Some of the storms could be strong or severe at times. If you have boating or camping plans this week, make sure you have plans in place to seek safe shelter.
Extreme heat is expected today and Tuesday with heat indices from the upper 90s to as high as 109 degrees both days. In addition, there are thunderstorms in the forecast at times through Tuesday night, which some of them could be strong or severe. Stay hydrated!
Persistent southerly winds and building waves will lead to an increase risk of rip currents at Lake Michigan beaches through this evening. If you are heading to the beach today, use caution if venturing into the water. Beach Hazards Statement is in effect until 10 PM this evening.