Heat Advisory issued July 20 at 10:51AM CDT until July 21 at 8:00PM CDT by NWS Shreveport LA
WHAT: Heat index values up to 109.
WHERE: Portions of south central and southwest Arkansas, north
central and northwest Louisiana, southeast Oklahoma, and east and
northeast Texas.
WHEN: Until 8 PM CDT Tuesday.
IMPACTS: Hot temperatures and high humidity may cause heat
illnesses.
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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.