344
WWUS74 KMEG 210134
NPWMEG

URGENT - WEATHER MESSAGE
National Weather Service Memphis TN
834 PM CDT Thu Aug 20 2026

ARZ049-058-MSZ007-010-011-020>024-211800-
/O.CON.KMEG.HT.Y.0024.260821T1600Z-260822T0100Z/
Lee AR-Phillips-Tunica-Coahoma-Quitman-Tallahatchie-Yalobusha-
Calhoun-Chickasaw-Monroe-Including the cities of Helena-
West Helena, Marianna, Calhoun
City, Clarksdale, Amory, Houston, Aberdeen, Water Valley, Tunica,
Marks, Charleston, Coffeeville, Okolona, and Bruce
834 PM CDT Thu Aug 20 2026

...HEAT ADVISORY REMAINS IN EFFECT FROM 11 AM TO 8 PM CDT FRIDAY...

* WHAT...Heat index values up to 107 expected.

* WHERE...In Arkansas, Lee AR and Phillips Counties. In Mississippi,
  Calhoun, Chickasaw, Coahoma, Monroe, Quitman, Tallahatchie, Tunica,
  and Yalobusha Counties.

* WHEN...From 11 AM to 8 PM CDT Friday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

Schlessiger