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Friday
Sep 04, 2026

Current Severe Weather Alerts in Missouri


There are currently 8 Weather Alerts in Missouriselect a different state


Extreme Heat Warning issued September 4 at 12:42AM CDT until September 5 at 8:00PM CDT by NWS Paducah KY

Event: Extreme Heat Warning
Message Type: Update
Urgency: Expected
Severity: Severe
Certainty: Likely
Affected Area: Jefferson; Wayne; Edwards; Wabash; Perry; 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; Webster; Hopkins; Christian; Henderson; Daviess; McLean; Muhlenberg; Todd; Perry; Bollinger; Cape Girardeau; Wayne; Carter; Ripley; Butler; Stoddard; Scott; Mississippi; New Madrid

Wheather Alert Summary: * what...Dangerously hot conditions with heat index values 105 to 110. * where...All of southern illinois, southwest indiana, western kentucky, and southeast missouri. * when...Until 8 pm cdt /9 pm edt/ saturday. * impacts...Heat related illnesses increase significantly during extreme heat and high humidity events. * additional details...Overnight low temperatures in the mid 70s will provide little relief from the heat.

Official National Weather Service Weather Alert Statement

Heat Advisory issued September 4 at 12:19AM CDT until September 6 at 8:00PM CDT by NWS Springfield MO

Event: Heat Advisory
Message Type: Update
Urgency: Expected
Severity: Moderate
Certainty: Likely
Affected Area: Bourbon; Crawford; Cherokee; Benton; Morgan; Miller; Maries; Vernon; St. Clair; Hickory; Camden; Pulaski; Phelps; Barton; Cedar; Polk; Dallas; Laclede; Texas; Dent; Jasper; Dade; Greene; Webster; Wright; Newton; Lawrence; Christian; Douglas; Howell; Shannon; McDonald; Barry; Stone; Taney; Ozark; Oregon

Wheather Alert Summary: * what...Heat index values of 100 to 110. * where...Portions of southeast kansas and central, east central, south central, southwest, and west central missouri. * when...Until 8 pm cdt sunday. * impacts...Hot temperatures and high humidity may cause heat illnesses.

Official National Weather Service Weather Alert Statement

Heat Advisory issued September 3 at 11:50PM CDT until September 6 at 8:00PM CDT by NWS Memphis TN

Event: Heat Advisory
Message Type: Update
Urgency: Expected
Severity: Moderate
Certainty: Likely
Affected Area: Clay; Greene; Craighead; Poinsett; Mississippi; Cross; Crittenden; St. Francis; Lee; Phillips; Dunklin; Pemiscot; DeSoto; Marshall; Benton; Tippah; Alcorn; Tishomingo; Tunica; Tate; Prentiss; Coahoma; Quitman; Panola; Lafayette; Union; Pontotoc; Lee; Itawamba; Tallahatchie; Yalobusha; Calhoun; Chickasaw; Monroe; Lake; Obion; Weakley; Henry; Dyer; Gibson; Carroll; Benton; Lauderdale; Tipton; Haywood; Crockett; Madison; Chester; Henderson; Decatur; Shelby; Fayette; Hardeman; McNairy; Hardin

Wheather Alert Summary: * what...Heat index values of 100 to 109. actual air temperatures as high as 102 in the afternoon. * where...Portions of east arkansas, north mississippi, southeast missouri, and west tennessee. * when...Until 8 pm cdt sunday. * impacts...Hot temperatures and moderate humidity may cause heat illnesses, especially given the long duration of the heat wave.

Official National Weather Service Weather Alert Statement

Extreme Heat Warning issued September 3 at 8:33PM CDT until September 5 at 7:00PM CDT by NWS Quad Cities IA IL

Event: Extreme Heat Warning
Message Type: Update
Urgency: Expected
Severity: Severe
Certainty: Likely
Affected Area: Iowa; Johnson; Cedar; Muscatine; Scott; Keokuk; Washington; Louisa; Jefferson; Henry; Des Moines; Van Buren; Lee; Rock Island; Mercer; Henderson; Warren; Hancock; McDonough; Scotland; Clark

Wheather Alert Summary: * what...Dangerously hot conditions with heat index values of 100 to 110. * where...Portions of northwest and west central illinois, east central and southeast iowa, and northeast missouri. * when...Until 7 pm cdt saturday. * impacts...Heat related illnesses increase significantly during extreme heat and high humidity events.

Official National Weather Service Weather Alert Statement

Extreme Heat Warning issued September 3 at 7:36PM CDT until September 5 at 8:00PM CDT by NWS Kansas City/Pleasant Hill MO

Event: Extreme Heat Warning
Message Type: Update
Urgency: Expected
Severity: Severe
Certainty: Likely
Affected Area: Atchison; Nodaway; Worth; Gentry; Harrison; Mercer; Putnam; Schuyler; Holt; Andrew; De Kalb; Daviess; Grundy; Sullivan; Adair; Livingston; Linn; Macon; Chariton; Randolph

Wheather Alert Summary: * what...Dangerously hot conditions with heat index values up to 105. * where...Portions of north central, northeast, and northwest missouri. * when...Until 8 pm cdt saturday. * impacts...Heat related illnesses increase significantly during extreme heat and high humidity events.

Official National Weather Service Weather Alert Statement

Extreme Heat Warning issued September 3 at 7:36PM CDT until September 8 at 8:00PM CDT by NWS Kansas City/Pleasant Hill MO

Event: Extreme Heat Warning
Message Type: Update
Urgency: Expected
Severity: Severe
Certainty: Likely
Affected Area: Atchison; Miami; Linn; Doniphan; Leavenworth; Wyandotte; Johnson; Buchanan; Clinton; Caldwell; Platte; Clay; Ray; Carroll; Jackson; Lafayette; Saline; Howard; Cass; Johnson; Pettis; Cooper; Bates; Henry

Wheather Alert Summary: * what...Dangerously hot conditions with heat index values up to 105. * where...Portions of east central and northeast kansas and central, north central, northwest, and west central missouri. * when...Until 8 pm cdt tuesday. * impacts...Heat related illnesses increase significantly during extreme heat and high humidity events.

Official National Weather Service Weather Alert Statement

Extreme Heat Warning issued September 3 at 2:45PM CDT until September 5 at 8:00PM CDT by NWS St Louis MO

Event: Extreme Heat Warning
Message Type: Update
Urgency: Expected
Severity: Severe
Certainty: Likely
Affected Area: Madison; St. Clair; Monroe; St. Charles; St. Louis; St. Louis City; Jefferson

Wheather Alert Summary: * what...Dangerously hot conditions with heat index values up to 108. * where...In illinois, madison il, monroe il, and saint clair il counties. in missouri, jefferson mo, saint charles mo, saint louis city mo, and saint louis mo counties. * when...Until 8 pm cdt saturday. * impacts...Heat related illnesses increase significantly during extreme heat and high humidity events.

Official National Weather Service Weather Alert Statement

Extreme Heat Warning issued September 3 at 2:45PM CDT until September 5 at 8:00PM CDT by NWS St Louis MO

Event: Extreme Heat Warning
Message Type: Update
Urgency: Expected
Severity: Severe
Certainty: Likely
Affected Area: Greene; Macoupin; Montgomery; Bond; Fayette; Clinton; Marion; Washington; Randolph; Adams; Brown; Pike; Calhoun; Jersey; Knox; Lewis; Shelby; Marion; Monroe; Ralls; Pike; Boone; Audrain; Moniteau; Cole; Osage; Callaway; Montgomery; Lincoln; Gasconade; Warren; Franklin; Crawford; Washington; St. Francois; Ste. Genevieve; Iron; Madison; Reynolds

Wheather Alert Summary: * what...Dangerously hot conditions with heat index values up to 106. * where...Portions of south central, southwest, and west central illinois and central, east central, northeast, and southeast missouri. * when...Until 8 pm cdt saturday. * impacts...Heat related illnesses increase significantly during extreme heat and high humidity events.

Official National Weather Service Weather Alert Statement