Evening storm update, extreme heat Tuesday

Storms are still developing, the threat will come from the northwest and storms could develop rapidly over Michiana this evening. A Severe Thunderstorm Watch lasts until Midnight EDT. Watch the latest video update.

Extreme heat is the threat midweek, with record highs and a heat index up to 110° Tuesday and Wednesday. Heat can kill, this is dangerous if you are without air conditioning, use caution and stay hydrated. The heat and humidity will break Thursday / Friday.

Tonight: Thunderstorms. Low 74
Tuesday: Very hot and humid. High 99. Feels like temps: 105+
Wednesday: Very hot and humid. High 99. Feels like temps: 105+