Public Safety Alerts

See official public safety alerts, emergency alerts, presidential alerts and weather warnings for every U.S. location.
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Public Safety Alerts

Texas Severe Flood Warning | Effective 07/27/2026 05:53

Flood Warning issued July 27 at 7:53AM CDT by NWS Corpus Christi TX

Event: Flood Warning

Desc: ...The Flood Warning continues for the following rivers in Texas... Nueces River At Cotulla affecting La Salle County. Nueces River Near Tilden affecting McMullen County. ...The Flood Warning is extended for the following rivers in Texas... Nueces River Near Three Rivers affecting Live Oak County. For the Nueces River......

Areas: Live Oak County TX

Severity: Severe

Urgency: Immediate

Effective: Monday, July 27, 2026 - 05:53

Expires: Monday, July 27, 2026 - 21:00

Sender: [email protected]

Arkansas, Missouri, Mississippi, Tennessee Severe Extreme Heat Warning | Effective 07/27/2026 05:14

Extreme Heat Warning issued July 27 at 7:14AM CDT until July 28 at 8:00PM CDT by NWS Memphis TN

Event: Extreme Heat Warning

Desc: * WHAT...Dangerously hot conditions with heat index values up to 115. * WHERE...Portions of East Arkansas, North Mississippi, Southeast Missouri, and West Tennessee. * WHEN...Until 8 PM CDT Tuesday. * IMPACTS...Heat related illnesses increase significantly during extreme heat and high humidity events.

Areas: Clay County AR, Greene County AR, Craighead County AR, Poinsett County AR, Mississippi County AR, Cross County AR, Crittenden County AR, St. Francis County AR, Lee County AR, Phillips County AR, Dunklin County MO, Pemiscot County MO, DeSoto County MS, Marshall County MS, Benton County MS, Tippah County MS, Alcorn County MS, Tishomingo County MS, Tunica County MS, Tate County MS, Prentiss County MS, Coahoma County MS, Quitman County MS, Panola County MS, Lafayette County MS, Union County MS, Pontotoc County MS, Lee County MS, Itawamba County MS, Tallahatchie County MS, Yalobusha County MS, Calhoun County MS, Chickasaw County MS, Monroe County MS, Lake County TN, Obion County TN, Weakley County TN, Henry County TN, Dyer County TN, Gibson County TN, Carroll County TN, Benton County TN, Lauderdale County TN, Tipton County TN, Haywood County TN, Crockett County TN, Madison County TN, Chester County TN, Henderson County TN, Decatur County TN, Shelby County TN, Fayette County TN, Hardeman County TN, McNairy County TN, Hardin County TN

Severity: Severe

Urgency: Expected

Effective: Monday, July 27, 2026 - 05:14

Expires: Monday, July 27, 2026 - 23:00

Sender: [email protected]

Tennessee Severe Extreme Heat Warning | Effective 07/27/2026 05:23

Extreme Heat Warning issued July 27 at 7:23AM CDT until July 28 at 8:00PM CDT by NWS Nashville TN

Event: Extreme Heat Warning

Desc: * WHAT...Dangerously hot conditions with heat index values up to 112. * WHERE...Dickson, Hickman, Houston, Humphreys, Lawrence, Lewis, Montgomery, Perry, Stewart, and Wayne Counties. * WHEN...Until 8 PM CDT Tuesday. * IMPACTS...Heat related illnesses increase significantly during extreme heat and high humidity events.

Areas: Stewart County TN, Montgomery County TN, Houston County TN, Humphreys County TN, Dickson County TN, Perry County TN, Hickman County TN, Lewis County TN, Wayne County TN, Lawrence County TN

Severity: Severe

Urgency: Expected

Effective: Monday, July 27, 2026 - 05:23

Expires: Tuesday, July 28, 2026 - 03:00

Sender: [email protected]

Iowa, Nebraska Severe Extreme Heat Warning | Effective 07/27/2026 05:05

Extreme Heat Warning issued July 27 at 7:05AM CDT until July 27 at 10:00PM CDT by NWS Omaha/Valley NE

Event: Extreme Heat Warning

Desc: * WHAT...Dangerously hot conditions with heat index values up to 115. * WHERE...In Iowa, Fremont, Mills, Montgomery, Page, and Pottawattamie Counties. In Nebraska, Douglas and Sarpy Counties. * WHEN...Until 10 PM CDT this evening. * IMPACTS...Heat related illnesses increase significantly during extreme heat and high humidity...

Areas: Pottawattamie County IA, Mills County IA, Montgomery County IA, Fremont County IA, Page County IA, Douglas County NE, Sarpy County NE

Severity: Severe

Urgency: Expected

Effective: Monday, July 27, 2026 - 05:05

Expires: Monday, July 27, 2026 - 20:00

Sender: [email protected]

Iowa Severe Extreme Heat Warning | Effective 07/27/2026 05:05

Extreme Heat Warning issued July 27 at 7:05AM CDT until July 27 at 10:00PM CDT by NWS Omaha/Valley NE

Event: Extreme Heat Warning

Desc: * WHAT...Dangerously hot conditions with heat index values up to 115. * WHERE...Harrison and Shelby Counties. * WHEN...Until 10 PM CDT this evening. * IMPACTS...Heat related illnesses increase significantly during extreme heat and high humidity events.

Areas: Harrison County IA, Shelby County IA

Severity: Severe

Urgency: Expected

Effective: Monday, July 27, 2026 - 05:05

Expires: Monday, July 27, 2026 - 20:00

Sender: [email protected]

Nebraska Severe Extreme Heat Warning | Effective 07/27/2026 05:05

Extreme Heat Warning issued July 27 at 7:05AM CDT until July 27 at 10:00PM CDT by NWS Omaha/Valley NE

Event: Extreme Heat Warning

Desc: * WHAT...Dangerously hot conditions with heat index values up to 115. * WHERE...Portions of east central and southeast Nebraska. * WHEN...Until 10 PM CDT this evening. * IMPACTS...Heat related illnesses increase significantly during extreme heat and high humidity events.

Areas: Butler County NE, Saunders County NE, Seward County NE, Lancaster County NE, Cass County NE, Otoe County NE, Saline County NE, Jefferson County NE, Gage County NE, Johnson County NE, Nemaha County NE, Pawnee County NE, Richardson County NE

Severity: Severe

Urgency: Expected

Effective: Monday, July 27, 2026 - 05:05

Expires: Monday, July 27, 2026 - 20:00

Sender: [email protected]

Nebraska Severe Extreme Heat Warning | Effective 07/27/2026 05:05

Extreme Heat Warning issued July 27 at 7:05AM CDT until July 27 at 10:00PM CDT by NWS Omaha/Valley NE

Event: Extreme Heat Warning

Desc: * WHAT...Dangerously hot conditions with heat index values up to 117. * WHERE...Burt, Dodge, Washington, Boone, Colfax, Cuming, Madison, Platte, and Stanton Counties. * WHEN...Until 10 PM CDT this evening. * IMPACTS...Heat related illnesses increase significantly during extreme heat and high humidity events.

Areas: Boone County NE, Madison County NE, Stanton County NE, Cuming County NE, Burt County NE, Platte County NE, Colfax County NE, Dodge County NE, Washington County NE

Severity: Severe

Urgency: Expected

Effective: Monday, July 27, 2026 - 05:05

Expires: Monday, July 27, 2026 - 20:00

Sender: [email protected]

Arizona, California, Nevada Severe Extreme Heat Warning | Effective 07/27/2026 04:47

Extreme Heat Warning issued July 27 at 4:47AM PDT until July 27 at 8:00PM PDT by NWS Las Vegas NV

Event: Extreme Heat Warning

Desc: * WHAT...Dangerously hot conditions expected. Afternoon temperatures in the desert valleys will climb into the 108 to 114 degree range. Temperatures in the Colorado River Valley may exceed 115 degrees. Temperatures in the lower elevations of Death Valley will range from 115 to 120 degrees. Overnight lows generally 80 to 95 degrees...

Areas: Mohave County AZ, Inyo County CA, San Bernardino County CA, Clark County NV, Nye County NV

Severity: Severe

Urgency: Expected

Effective: Monday, July 27, 2026 - 04:47

Expires: Monday, July 27, 2026 - 20:00

Sender: [email protected]

Kansas, Missouri Severe Extreme Heat Warning | Effective 07/27/2026 01:24

Extreme Heat Warning issued July 27 at 3:24AM CDT until July 28 at 7:00AM CDT by NWS Springfield MO

Event: Extreme Heat Warning

Desc: * WHAT...For the Extreme Heat Warning, dangerously hot conditions with heat index values up to 115. For the Heat Advisory, heat index values up to 110 expected. * WHERE...Portions of southeast Kansas and central, east central, south central, southwest, and west central Missouri. * WHEN...For the Extreme Heat Warning, until 7 AM...

Areas: Bourbon County KS, Crawford County KS, Cherokee County KS, Benton County MO, Morgan County MO, Miller County MO, Maries County MO, Vernon County MO, St. Clair County MO, Hickory County MO, Camden County MO, Pulaski County MO, Phelps County MO, Barton County MO, Cedar County MO, Polk County MO, Dallas County MO, Laclede County MO, Texas County MO, Dent County MO, Jasper County MO, Dade County MO, Greene County MO, Webster County MO, Wright County MO, Newton County MO, Lawrence County MO, Christian County MO, Douglas County MO, Howell County MO, Shannon County MO, McDonald County MO, Barry County MO, Stone County MO, Taney County MO, Ozark County MO, Oregon County MO

Severity: Severe

Urgency: Expected

Effective: Monday, July 27, 2026 - 01:24

Expires: Tuesday, July 28, 2026 - 17:00

Sender: [email protected]

Montana Severe Extreme Heat Warning | Effective 07/27/2026 00:24

Extreme Heat Warning issued July 27 at 1:24AM MDT until July 28 at 12:00AM MDT by NWS Billings MT

Event: Extreme Heat Warning

Desc: * WHAT...Dangerously hot conditions with temperatures up to 103 degrees. * WHERE...Carter, Custer, and Fallon. * WHEN...Until midnight MDT tonight. * IMPACTS...Hot temperatures may cause heat illnesses. * ADDITIONAL DETAILS...Dangerously hot daytime temperatures combined with warm overnight low temperatures will produce...

Areas: Custer County MT, Fallon County MT, Carter County MT

Severity: Severe

Urgency: Expected

Effective: Monday, July 27, 2026 - 00:24

Expires: Monday, July 27, 2026 - 23:00

Sender: [email protected]

Idaho Severe Red Flag Warning | Effective 07/26/2026 23:34

Red Flag Warning issued July 27 at 12:34AM MDT until July 27 at 9:00PM MDT by NWS Pocatello ID

Event: Red Flag Warning

Desc: ...RED FLAG WARNING REMAINS IN EFFECT FROM NOON TODAY TO 9 PM MDT THIS EVENING FOR GUSTY WINDS AND LOW RELATIVE HUMIDITY FOR FIRE WEATHER ZONES 475 AND 476... * AFFECTED AREA...Fire Weather Zone 475 East Salmon River Mountains/Salmon NF and Fire Weather Zone 476 Lemhi and Lost River Range/Challis NF. * WINDS...Southwest 10 to 20...

Areas: Custer County ID, Idaho County ID, Lemhi County ID, Valley County ID, Blaine County ID, Butte County ID, Clark County ID

Severity: Severe

Urgency: Expected

Effective: Sunday, July 26, 2026 - 23:34

Expires: Monday, July 27, 2026 - 20:00

Sender: [email protected]

Florida Severe Extreme Heat Watch | Effective 07/26/2026 22:08

Extreme Heat Watch issued July 27 at 1:08AM EDT until July 28 at 8:00PM EDT by NWS Tallahassee FL

Event: Extreme Heat Watch

Desc: * WHAT...For the Heat Advisory, heat index values up to 112 expected. For the Extreme Heat Watch, dangerously hot conditions with heat index values up to 115 possible. * WHERE...Portions of Big Bend and Panhandle Florida. * WHEN...For the Heat Advisory, from 11 AM EDT /10 AM CDT/ this morning to 8 PM EDT /7 PM CDT/ this evening...

Areas: Walton County FL, Holmes County FL, Washington County FL, Jackson County FL, Bay County FL, Calhoun County FL, Gulf County FL, Franklin County FL, Gadsden County FL, Leon County FL, Jefferson County FL, Wakulla County FL, Liberty County FL

Severity: Severe

Urgency: Future

Effective: Sunday, July 26, 2026 - 22:08

Expires: Monday, July 27, 2026 - 22:45

Sender: [email protected]

Montana Severe Extreme Heat Warning | Effective 07/26/2026 19:34

Extreme Heat Warning issued July 26 at 8:34PM MDT until July 28 at 12:00AM MDT by NWS Billings MT

Event: Extreme Heat Warning

Desc: * WHAT...Dangerously hot conditions with temperatures up to 102 degrees. * WHERE...Carter, Custer, and Fallon. * WHEN...Until midnight MDT Monday Night. * IMPACTS...Hot temperatures may cause heat illnesses. * ADDITIONAL DETAILS...Dangerously hot daytime temperatures combined with warm overnight low temperatures will produce...

Areas: Custer County MT, Fallon County MT, Carter County MT

Severity: Severe

Urgency: Expected

Effective: Sunday, July 26, 2026 - 19:34

Expires: Monday, July 27, 2026 - 19:45

Sender: [email protected]

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