Heat Wave Persists Over the Central U.S.; Significant Flooding Expected in the Northern Mid-Atlantic Tuesday

Dangerous and extreme heat will remain across portions of the Central U.S. this week, persisting across the Mid to Lower Mississippi Valleys, Gulf Coast, Southern Plains and portions of Texas. A heat wave over the Southwest will intensify late this week. Severe thunderstorms and flash flooding will spread from the Great Lakes/Ohio Valley to the Mid-Atlantic and Northeast the next few days. Read More >

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Last Map Update: Tue, Jul 28, 2026 at 12:52:35 am CDT

Watches, Warnings & Advisories

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National Weather Service Lake Charles, LA

Heat Advisory

Hazardous Weather Outlook

Heat Advisory Tuesday

A Hot Week Followed by a Weak Cold Front

Heat Safety Best Practices

Increased Risk of Heat Related Illness This Week

The Heat Advisory has been extended through Tuesday evening and expanded to include Robertson County. Actual temperatures will be between 97 and 103 degrees with heat index values up to 109 degrees within the advisory. Ensure you practice heat safety by limiting time spent outdoors and drinking plenty of water.

Triple digit high temperatures and heat index values up to 110 will be common through Saturday, followed by a weak cold front and a minor cool-down late Saturday and Sunday. Little to no rain is expected with the front.

With summer heat in full swing across our area, take a moment to review these heat safety best practices. Heat related illness and death is preventable as long as you know how to protect yourself by staying cool and hydrated.

Dangerous heat is expected this week, which will increase the risk of heat related illnesses. Make sure you know the signs of heat exhaustion and heat stroke in order to protect yourself and others from the heat.