weather.gov     
National Weather Service

Watches, Warnings & Advisories
NWS Homepage

Extreme Heat Warning


URGENT - WEATHER MESSAGE
National Weather Service Memphis TN
742 PM CDT Sun Jul 20 2025

ARZ035-036-048-049-058-MSZ001-007-008-010>012-020-TNZ049-088-089-
211900-
/O.EXP.KMEG.HT.Y.0008.000000T0000Z-250721T0100Z/
/O.CON.KMEG.XH.W.0004.250721T1600Z-250722T0100Z/
Cross-Crittenden-St. Francis-Lee AR-Phillips-DeSoto-Tunica-Tate-
Coahoma-Quitman-Panola-Tallahatchie-Tipton-Shelby-Fayette-
Including the cities of Germantown, Charleston, Helena-West
Helena, Tunica, Southaven, Forrest City, Olive Branch, Marianna,
Oakland, Somerville, Collierville, Marks, Covington, Memphis,
Clarksdale, Batesville, Wynne, Millington, Senatobia, Bartlett,
and West Memphis
742 PM CDT Sun Jul 20 2025

...EXTREME HEAT WARNING REMAINS IN EFFECT FROM 11 AM TO 8 PM CDT
MONDAY...
...HEAT ADVISORY WILL EXPIRE AT 8 PM CDT THIS EVENING...

* WHAT...Dangerously hot conditions with heat index values up to 111
  expected.

* WHERE...Portions of East Arkansas, North Mississippi, and West
  Tennessee.

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

* IMPACTS...Heat related illnesses increase significantly during
  extreme heat and high humidity events.

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.

&&

$$

U.S. Dept. of Commerce
NOAA National Weather Service
1325 East West Highway
Silver Spring, MD 20910
E-mail: w-nws.webmaster@noaa.gov
Page last modified: June 2, 2009
NATIONAL WEATHER SERVICE: for Safety, for Work, for Fun - FOR LIFE