While much of the Midwest and Northeast combat unhealthy air quality levels, extreme heat will scorch parts of the South and Central U.S. the next two days.
The heat dome that was confined to Texas the last few weeks will expand north and east, bringing dangerously hot temperatures and heat index values across the southern and central U.S.
In addition to parts of the Lone Star State, Heat Advisories and Excessive Heat Warnings now cover much of the Deep South, and also stretch up through the Mid-Mississippi Valley.
Texas is finally starting to get a much-needed break, while others will have a few days of sweating.
On Thursday and Friday, much of the Deep South will bear the brunt of it. Highs are expected to reach into the 100s, with heat index values ranging from 110 to 120 degrees.
Triple-digit temperatures could extend as far north as the St. Louis metro and western Kentucky. Plus, it will still feel more like it is between 105 to 110 Thursday afternoon.
Some cities could tie or break record highs over the next few days.
The combination of dangerously 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 body core temperature regulated.
In addition, keep a close eye on children, pets and older adults over the next few days.
Luckily, the toasty temperatures won’t last for long. Cooler air will bring relief to a good portion of the region – especially across Texas where it is much needed.
However, conditions will stay rather steamy for the Sunshine State leading into next week, with highs stuck in the mid and upper 90s and heat index values remaining well in the triple digits.
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