⚠️ Heat Advisory – Vernon; Beauregard; Allen; West Cameron; East Cameron; Northern Calcasieu; Northern Jefferson Davis; Southern Calcasieu; Southern Jefferson Davis; Tyler; Hardin; Northern Jasper; Northern Newton; Southern Jasper; Southern Newton; Upper Jefferson; Northern Orange; Lower Jefferson; Southern Orange – Monday, July 20, 2026

Heat Advisory issued July 20 at 10:53AM CDT until July 21 at 7:00PM CDT by NWS Lake Charles LA

Details

* WHAT…Heat index values 108 to 110 expected.

* WHERE…Portions of southwest and west central Louisiana and
southeast Texas.

* WHEN…From noon to 7 PM CDT Tuesday.

* IMPACTS…Hot temperatures and high humidity may cause heat
illnesses.

Instructions

Drink plenty of fluids, stay in an air-conditioned room, stay out of
the sun, and check up on relatives and neighbors.

Take extra precautions when outside. Wear lightweight and loose
fitting clothing. Try to limit strenuous activities to early morning
or evening. Take action when you see symptoms of heat exhaustion and
heat stroke.

This alert was automatically posted by SkyGuard, MWSC’s severe weather alerting system. Source: National Weather Service.