Headline:
Heat Advisory issued August 20 at 12:46PM CDT until August 20 at 8:00PM CDT by NWS Jackson MS
Event:
Heat Advisory
Urgency:
Expected
Effective:
August 20, 2026 - 10:46am
Expires:
August 20, 2026 - 7:00pm
Description:
* WHAT...Heat index values up to 110 degrees expected.
* WHERE...Portions of southeast Arkansas, northeast Louisiana, and
much of eastern Mississippi.
* WHEN...For the first Heat Advisory, until 8 PM CDT this evening.
For the second Heat Advisory, from 11 AM to 8 PM CDT Friday.
* IMPACTS...Hot temperatures and high humidity may cause heat related
illnesses.
Instruction:
Drink plenty of fluids, stay in an air-conditioned room, stay out of
the sun, and check up on relatives and neighbors.
Do not leave young children and pets in unattended vehicles. Car
interiors will reach lethal temperatures in a matter of minutes.
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.
Monitor the latest forecasts and warnings for updates.
Area Description:
Ashley; Chicot; Bolivar; Sunflower; Leflore; Grenada; Carroll; Montgomery; Webster; Clay; Lowndes; Choctaw; Oktibbeha; Washington; Humphreys; Holmes; Attala; Winston; Noxubee; Leake; Neshoba; Kemper; Scott; Newton; Lauderdale; Smith; Jasper; Clarke; Covington; Jones; Lamar; Forrest
Forcast Office:
NWS Jackson MS
Sender:
w-nws.webmaster@noaa.gov