If you've stepped outside this Friday, you've noticed a drastic increase in the heat from yesterday. Just in time for the weekend, it's time for more deodorant-testing weather.
The Twin Cities are under an Excessive Heat Warning, with temperatures heading into the 90's with extremely high dew points later Friday into Saturday. Much of the western two-thirds of Minnesota from Iowa to Canada is under a Heat Advisory.
It's a repeat of last Saturday, when parts of Minnesota saw heat indexes approaching 110.
The warning goes into effect at noon on Friday and lasts through 8:00p.m. Saturday. The heat index is expected to rise over 100 degrees Friday afternoon.
Here's an updated look at the hourly heat indices across the region today. Remember to drink plenty of water and take frequent breaks inside of an air-conditioned building. #mnwx #wiwx pic.twitter.com/eWaWXpR7vE
— NWS Twin Cities (@NWSTwinCities)
July 24, 2020 Temperatures over the weekend aren't expected to be quite as warm, but the humidity is staying with dew points later on Saturday approaching an almost unbearable 80 degrees.
Mike Augustyniak with WCCO-TV reported on Twitter today that an 80 degree dewpoint is likely at some point over the weekend.
There are also Excessive Heat Warnings for the Fargo area. It is expected be slightly less oppressive in the northeastern part of Minnesota along Lake Superior and the Arrowhead, as well as southeastern Minnesota where there are no warnings at this time. It's still expected to be plenty warm, so use caution outdoors.
The National Weather Service issued the warning, and says it is important to follow these precautions.
"Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors. Young children and pets should never be left unattended in vehicles under any circumstances. Take extra precautions if you work or spend time outside. When possible reschedule strenuous activities to early morning or evening. Know the signs and symptoms of heat exhaustion and heat stroke. Wear lightweight and loose fitting clothing when possible. To reduce risk during outdoor work, the Occupational Safety and Health Administration recommends scheduling frequent rest breaks in shaded or air conditioned environments. Anyone overcome by heat should be moved to a cool and shaded location. Heat stroke is an emergency! Call 9 1 1."
The good news is this will be short-lived, with a front moving through that should cool things down Sunday into Monday, with much more comfortable humidty to start the week. According the NWS Twin Cities, we're enjoying the hottest summer in Minnesota in the last 8 years.
