Even though Sept. 1 marked the start of meteorological fall, temperatures say otherwise as record-breaking heat scorches parts of the country this week.


What You Need To Know

  • Record-breaking heat will continue to impact parts of the country this week

  • Triple-digit temperatures were already recorded across parts of Wisconsin and Minnesota on Sunday

  • Heat Advisories are in effect for areas across the Northeast and South

A heat dome responsible for pushing temperatures well above average will continue to expand its reach.

 

Heat Advisories are in effect around the Northeast and South.

A large part of the nation’s population will feel uncomfortably hot and humid over the next few days.

The Upper Midwest

Temperatures already broke records across parts of the Upper Midwest on Sunday, where highs reached into the upper 90s and even into the triple digits across parts of Wisconsin and Minnesota.

According to the National Weather Service, the cities of Eau Claire, La Crosse and Madison in Wisconsin all saw recording-breaking highs on Sunday climb to 100, 99 and 94 degrees, respectively.

Fortunately, the heat has backed off in the Midwest as a cold front brought more comfortable temperatures.

Heat in the Northeast and South

Much of the Northeast will feel noticeably hotter and more humid.

Highs will continue to soar about 10 to 15 degrees above average, climbing well into the 80s and even into the lower 90s for some spots.

With the humidity factored in, it will feel a little hotter. Heat index values are expected to rise into the upper 90s and low 100s for areas under the Heat Advisory.

With the potential to see temperatures hit 90 degrees (or more) through Thursday, places like New York City could even encounter their first official heat wave of the season. The last heat wave recorded in Central Park was back in August 2022.

However, the city that never sleeps has seen temperatures reach 90 degrees or better for three or more consecutive days in September before. The last time that happened was back in 2015.

Even the Carolinas and Texas will continue to see a surge in temperatures. Highs will get into the upper 90s for areas across the Southeast, with heat indices in the low 100s. 

Texas will deal with heat indices up to 111. 

The Northeast and Southeast should feel some relief by the weekend, but Texas will continue to stay on the hotter side. 

Safety first

The combo of hot temperatures and high humidity will increase the threat of heat-related illnesses, such as heat exhaustion and heat stroke.

(National Weather Service)

To stay safe, keep hydrated, avoid strenuous outdoor activities and stay in air-conditioned rooms or shaded areas during the peak heating hours of the day. Dressing in light, loose-fitting clothes will also help keep your body core temperature regulated.

In addition, keep a close eye on children, pets and older adults in the days ahead.

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