mid WI at Wed. 1 am 82 degrees F: Dangerous heat and humidity WARNING in effect...... [View all]

Dangerous heat and humidity in store mid-week with an Excessive Heat Warning in effect


https://www.weau.com/weather/
Updated: 2 hours ago

A warm front is now located over the Chippewa Valley with breezy southerly flow sticking around. As a result, it will be a warm and muggy night across the area as lows only drop into the upper 70s, and potentially, low 80s for some locations.

Eau Claire may break the existing record warm low temperature of 75°, set back in 1968 as we are forecast to drop to 76°. La Crosse will have the same opportunity as their record warm low temperature is 78°, set back in 1948. They’re forecast to see a low at 79°. Wednesday will be a good day to stay inside and enjoy the air conditioning if you can as we will be reaching the peak of our hot and humid weather. A large upper-level ridge of high pressure will crest overhead, while winds generally remain out of the southwest with our warm front lingering in the area. These factors coupled with plenty of sunshine will allow temperatures to soar into the mid and upper 90s with triple digit heat possible in our southern counties. Dew points are likely to be in the “gross” category as most places will see those at or above 75°. The extreme heat and humidity will easily allow heat index values to climb over 100° during the afternoon, with it potentially feeling like some locations are up to 115°. There will be an increased risk for heat-related illnesses given the expected conditions, and that’s why an Excessive Heat Warning is in effect for much of Western Wisconsin through early Wednesday night. If you work outside for a living, be sure to stay hydrated and take frequent breaks in the A/C.
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