According to the National Weather Service Milwaukee/Sullivan Weather Forecast Office,
“Dangerous heat is expected again tomorrow. An Excessive Heat Warningis in effect from 11 AM to 7 PM Tuesday for forecast 100-110 degree heat indices over the entire area. However, possible cloud cover may lower the high-end heat potential, especially toward central Wisconsin. 

Anyone without air conditioning may wish to seek out a cool place, such as the Irvin L. Young Memorial Library, 431 W. Center Street, which is open Monday – Thursday until 8:30 p.m.

As was previously announced, due to the extreme temperatures the City Market is canceled for this Tuesday.

There is an increasing chance for a broken line of storms to develop and track across southern Wisconsin Tuesday late afternoon or evening as a cold front moves into the area. Severe storms with damaging winds and large hail are possible. There is still uncertainty about timing and coverage.