Headline:
Heat Advisory issued July 21 at 12:32PM CDT until July 21 at 7:00PM CDT by NWS New Orleans LA
Event:
Heat Advisory
Urgency:
Expected
Effective:
July 21, 2026 - 10:32am
Expires:
July 22, 2026 - 12:45am
Description:
* WHAT...For the first Heat Advisory, heat index values up to 113.
For the second Heat Advisory, heat index values up to 109 expected.
* WHERE...Northern Hancock, Northern Harrison, Northern Jackson,
Southern Hancock, Southern Harrison, and Southern Jackson Counties.
* WHEN...For the first Heat Advisory, until 7 PM CDT this evening.
For the second Heat Advisory, from 10 AM to 8 PM CDT Wednesday.
* IMPACTS...Hot temperatures and high humidity may cause heat
illnesses.
Instruction:
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.
Area Description:
Northern Hancock; Northern Harrison; Northern Jackson; Southern Hancock; Southern Harrison; Southern Jackson
Forcast Office:
NWS New Orleans LA
Sender: