911
WWUS74 KMEG 180357
NPWMEG

URGENT - WEATHER MESSAGE
National Weather Service Memphis TN
1057 PM CDT Sun Aug 17 2025

ARZ009-018-026>028-035-036-048-049-058-MOZ113-115-MSZ001-007-008-
010>012-020-TNZ001-002-019-048-049-088-181800-
/O.NEW.KMEG.XH.A.0002.250819T0300Z-250820T0100Z/
/O.CON.KMEG.XH.W.0010.000000T0000Z-250819T0300Z/
Clay-Greene-Craighead-Poinsett-Mississippi-Cross-Crittenden-St.
Francis-Lee AR-Phillips-Dunklin-Pemiscot-DeSoto-Tunica-Tate-
Coahoma-Quitman-Panola-Tallahatchie-Lake-Obion-Dyer-Lauderdale-
Tipton-Shelby-
Including the cities of Helena-West Helena, Memphis, Millington,
Wynne, Collierville, Bartlett, Forrest City, Jonesboro,
Batesville, Covington, Charleston, Caruthersville, Senatobia,
West Memphis, Blytheville, Tunica, Clarksdale, Dyersburg, Marks,
Union City, Germantown, Ripley TN, Piggott, Marianna, Paragould,
Harrisburg, Corning, Kennett, Tiptonville, Southaven, and Olive
Branch
1057 PM CDT Sun Aug 17 2025

...EXTREME HEAT WARNING REMAINS IN EFFECT UNTIL 10 PM CDT MONDAY...
...EXTREME HEAT WATCH IN EFFECT FROM MONDAY EVENING THROUGH TUESDAY
EVENING...

* WHAT...For the Extreme Heat Warning, dangerously hot conditions
  with heat index values up to 112. For the Extreme Heat Watch,
  dangerously hot conditions with heat index values up to 110
  possible.

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

* WHEN...For the Extreme Heat Warning, until 10 PM CDT Monday. For
  the Extreme Heat Watch, from Monday evening through Tuesday
  evening.

* 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.

&&

$$

MSZ002>006-009-013>017-021>024-TNZ003-004-020>022-050>055-089>092-
181800-
/O.CON.KMEG.HT.Y.0016.000000T0000Z-250820T0100Z/
Marshall-Benton MS-Tippah-Alcorn-Tishomingo-Prentiss-Lafayette-
Union-Pontotoc-Lee MS-Itawamba-Yalobusha-Calhoun-Chickasaw-Monroe-
Weakley-Henry-Gibson-Carroll-Benton TN-Haywood-Crockett-Madison-
Chester-Henderson-Decatur-Fayette-Hardeman-McNairy-Hardin-
Including the cities of Corinth, Dresden, Tupelo, Lexington,
Water Valley, Bolivar, Camden, Houston, Jackson, Oxford,
Henderson, Huntingdon, Parsons, Savannah, Ripley MS, Humboldt,
Oakland, Pontotoc, Ashland, Okolona, Milan, Paris, Alamo, Bruce,
Iuka, Calhoun City, Coffeeville, Selmer, Aberdeen, Holly Springs,
Brownsville, Decaturville, Martin, Fulton, Amory, New Albany,
Somerville, and Booneville
1057 PM CDT Sun Aug 17 2025

...HEAT ADVISORY REMAINS IN EFFECT UNTIL 8 PM CDT TUESDAY...

* WHAT...Heat index values up to 109.

* WHERE...Portions of North Mississippi and West Tennessee.

* WHEN...Until 8 PM CDT Tuesday.

* 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.

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.

&&

$$

JAB