weather.gov     
National Weather Service

Watches, Warnings & Advisories
NWS Homepage

Heat Advisory


URGENT - WEATHER MESSAGE
National Weather Service St Louis MO
315 AM CDT Tue Jun 24 2025

ILZ058>060-064-065-069-070-074-079-095>102-MOZ036-048>052-059>065-
072>075-084-085-099-242315-
/O.CON.KLSX.HT.Y.0001.000000T0000Z-250627T0200Z/
Greene IL-Macoupin IL-Montgomery IL-Bond IL-Fayette IL-Clinton IL-
Marion IL-Washington IL-Randolph IL-Adams IL-Brown IL-Pike IL-
Calhoun IL-Jersey IL-Madison IL-Saint Clair IL-Monroe IL-Pike MO-
Cole MO-Osage MO-Callaway MO-Montgomery MO-Lincoln MO-Gasconade
MO-Warren MO-Saint Charles MO-Franklin MO-Saint Louis MO-Saint
Louis City MO-Jefferson MO-Crawford MO-Washington MO-Saint
Francois MO-Sainte Genevieve MO-Iron MO-Madison MO-Reynolds MO-
Including the cities of Pittsfield, Saint Louis, Chester,
Farmington, Litchfield, Sparta, Alton, Mount Sterling, Cahokia,
Vandalia, Sullivan, Edwardsville, Jefferson City, Fulton, Saint
Charles, Salem, Quincy, Union, Belleville, Centralia, Bowling
Green, and Washington
315 AM CDT Tue Jun 24 2025

...HEAT ADVISORY REMAINS IN EFFECT UNTIL 9 PM CDT THURSDAY...

* WHAT...Heat index values up to 103.

* WHERE...Portions of south central, southwest, and west central
  Illinois and central, east central, northeast, and southeast
  Missouri.

* WHEN...Until 9 PM CDT Thursday.

* 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. Young children and
pets should never be left unattended in vehicles under any
circumstances. Take extra precautions if you work or spend time
outside. When possible reschedule strenuous activities to early
morning or evening. Know the signs and symptoms of heat exhaustion
and heat stroke. Wear lightweight and loose fitting clothing when
possible. To reduce risk during outdoor work, the Occupational
Safety and Health Administration recommends scheduling frequent rest
breaks in shaded or air conditioned environments. Anyone overcome by
heat should be moved to a cool and shaded location. Heat stroke is
an emergency! Call 9 1 1.

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.

&&

$$

Gosselin

URGENT - WEATHER MESSAGE
National Weather Service Little Rock AR
155 AM CDT Tue Jun 24 2025

ARZ007-008-016-017-024-025-031>034-039-042>047-053>057-062>069-123-
242130-
/O.CON.KLZK.HT.Y.0004.000000T0000Z-250628T0200Z/
Sharp-Randolph-Independence-Lawrence-Cleburne-Jackson-Conway-
Faulkner-White-Woodruff-Perry-Garland-Saline-Pulaski-Lonoke-
Prairie-Monroe-Clark-Hot Spring-Grant-Jefferson-Arkansas-Dallas-
Cleveland-Lincoln-Desha-Ouachita-Calhoun-Bradley-Drew-Southeast
Van Buren County-
Including the cities of Batesville, Searcy, Cave City, Heber
Springs, Walnut Ridge, Brinkley, Malvern, Little Rock, Pine
Bluff, Cotton Plant, Hot Springs, Ash Flat, North Little Rock, De
Valls Bluff, Attica, Benton, Thornton, De Witt, McCrory, Hardy,
Star City, Augusta, Hampton, Rison, Sheridan, Clarendon, Newport,
Stuttgart, Warren, Morrilton, Monticello, Cabot, Bryant, Beebe,
Kingsland, McGehee, Gould, Fordyce, Camden, Clinton, Fairfield
Bay, Conway, Scotland, Perryville, Hazen, Shirley, Des Arc,
Dumas, Damascus, Pocahontas, Arkadelphia, Lonoke, and Hoxie
155 AM CDT Tue Jun 24 2025

...HEAT ADVISORY REMAINS IN EFFECT UNTIL 9 PM CDT FRIDAY...

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

* WHERE...Portions of central, eastern, north central, southeast,
  and southwest Arkansas.

* WHEN...Until 9 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.

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.

To reduce risk during outdoor work, the Occupational Safety and
Health Administration recommends scheduling frequent rest breaks in
shaded or air conditioned environments. Anyone overcome by heat
should be moved to a cool and shaded location. Heat stroke is an
emergency! Call 9 1 1.

&&

$$

62

URGENT - WEATHER MESSAGE
National Weather Service Paducah KY
120 AM CDT Tue Jun 24 2025

ILZ075>078-080>094-INZ081-082-085>088-KYZ001>022-MOZ076-086-087-100-
107>112-114-242100-
/O.CON.KPAH.HT.Y.0001.000000T0000Z-250628T0000Z/
Jefferson-Wayne IL-Edwards-Wabash-Perry IL-Franklin-Hamilton-
White-Jackson-Williamson-Saline-Gallatin-Union-Johnson-Pope-
Hardin-Alexander-Pulaski-Massac-Gibson-Pike-Posey-Vanderburgh-
Warrick-Spencer-Fulton-Hickman-Carlisle-Ballard-McCracken-Graves-
Livingston-Marshall-Calloway-Crittenden-Lyon-Trigg-Caldwell-Union
KY-Webster-Hopkins-Christian-Henderson-Daviess-McLean-Muhlenberg-
Todd-Perry MO-Bollinger-Cape Girardeau-Wayne MO-Carter-Ripley-
Butler-Stoddard-Scott-Mississippi-New Madrid-
Including the cities of Harrisburg, New Madrid, Herrin,
Jonesboro, Owensboro, Greenville, Pinckneyville, Sikeston, West
Frankfort, Cape Girardeau, Mount Carmel, Mount Vernon,
Carbondale, Charleston, Dixon, Paducah, Eddyville, Metropolis,
Wickliffe, Bloomfield, Marble Hill, Poseyville, Bardwell,
Henderson, Rockport, Van Buren, Evansville, Smithland, Fort
Branch, Carmi, Shawneetown, Murray, Golconda, Petersburg, Poplar
Bluff, Perryville, Mound City, Cadiz, Clinton, Vienna, Cairo,
Marion, Piedmont, Fairfield, Doniphan, Albion, Mayfield,
Boonville, Calhoun, Hickman, Princeton, Jackson, Elkton,
Elizabethtown, Morganfield, Madisonville, Murphysboro,
McLeansboro, Benton, and Hopkinsville
120 AM CDT Tue Jun 24 2025 /220 AM EDT Tue Jun 24 2025/

...HEAT ADVISORY REMAINS IN EFFECT UNTIL 7 PM CDT /8 PM EDT/
FRIDAY...

* WHAT...Daily heat index values of 100 to 107.

* WHERE...Portions of southern Illinois, southwest Indiana, western
  Kentucky, and southeast Missouri.

* WHEN...Until 7 PM CDT /8 PM EDT/ Friday.

* IMPACTS...Prolonged exposure to hot temperatures and high humidity
  may cause heat illnesses.

* ADDITIONAL DETAILS...The first prolonged stretch of heat and
  humidity of the season will amplify health impacts. Health impacts
  will build with each successive day in the heat and humidity.

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.

&&

$$

DW

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