Live Updates: 4th heat wave of the year grips Central NC; cooling centers open

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Last updated: Monday, July 20, 2026 9:41PM GMT
Surviving the extreme heatwave in Central NC
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RALEIGH, N.C. (WTVD) -- An intense heat wave will continue through the Fourth of July weekend and into this week. Highs will be around 100 degrees, with feels-like temperatures as high as 110 degrees or higher. Daily record high temperatures may also be challenged or even broken.

The combination of intense sunshine and prolonged heat will create dangerous conditions for anyone spending extended periods outdoors. And as the temperatures soar outside, people across Central North Carolina do what they can to stay cool, especially when they have to head out.

A Durham homeowner said it feels like the heat has intensified in the state, "I grew up in North Carolina, but I don't remember waves being quite this intense."

To compound the misery, ABC11's Forecast Team says there will be little overnight relief, with temperatures only falling into the mid-70s throughout the heat wave, and the air quality is deteriorating.

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Jul 17, 2026, 7:59 PM GMT

Heat Advisory in effect in parts of the Triangle, Central NC

Heat Advisory in effect from Noon until 9:00 p.m. Friday.

Counties included right now:
Durham; Wake; Johnston; Wilson; Harnett; Wayne; Cumberland; Sampson; Warren; Halifax; Franklin; Nash; Edgecombe

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Jul 17, 2026, 3:30 PM GMT

102° to 106 temps range range across Central NC on Friday

Two days into our 4th heat wave of 2026, and today will be miserable.

Expect feel-like temperatures to climb into the 102 to 106 range by Friday afternoon and evening.

A Heat Advisory kicks in from Noon until 9:00 p.m. tonight.

You should take plenty of breaks if you're spending time outdoors.

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Jul 08, 2026, 2:42 PM GMT

Doctors warn heat impacts can linger long after temps drop

Central North Carolina remains under a First Alert Day as dangerous heat continues to grip the region.

While hot summer temperatures are common, meteorologists say this stretch of heat has been especially intense because of high humidity and the lack of overnight relief. Even after sunset, temperatures have remained elevated, making it harder for the body to recover from prolonged exposure to the heat.

Dr. Ashley Ward with the Nicholas Institute for Energy, Environment and Sustainability, talked with ABC11 about the effects of extreme heat and the risk of heat-related illnesses. Symptoms may not appear immediately and can develop days after a heat wave has ended.

Watch our interview below:

Health experts recommend staying hydrated, limiting strenuous outdoor activity during the hottest parts of the day and taking frequent breaks in air-conditioned spaces.

Residents are also encouraged to check on older adults, young children and others who may be more vulnerable to heat-related illnesses.

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Jul 08, 2026, 11:16 AM GMT

Heat Advisory in effect south of the Triangle

A Heat Advisory is in effect from 11 a.m. to 8 p.m. for areas south of the Triangle as dangerous heat continues across central North Carolina. High temperatures combined with humidity could push heat index values into the triple digits.