Data source: National Weather Service (NWS)

Extreme Heat

Heat Advisory (ADVISORY) - expires September 5, 2026 at 3:45 PM EDT

Areas affected: Sevier; Howard; Little River; Hempstead; Nevada; Miller; Lafayette; Columbia; Union; McCurtain; Red River; Bowie; Franklin; Titus; Camp; Morris; Cass

Heat Advisory issued September 5 at 12:33AM CDT until September 5 at 7:00PM CDT by NWS Shreveport LA

- WHAT...Heat index values from 106 to 108 expected.

• WHERE...Portions of south central and southwest Arkansas, southeast Oklahoma, and northeast Texas.

• WHEN...From 11 AM this morning to 7 PM CDT this evening.

• IMPACTS...Hot temperatures and high humidity may cause heat illnesses.

What to do: 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.

Source: NWS Shreveport LA

Heat Advisory (ADVISORY) - expires September 5, 2026 at 2:00 PM EDT

Areas affected: Benton; Carroll; Washington; Madison; Northern Crawford; North and Central Sebastian; Southern Crawford; Central and Southern Franklin; Southern Sebastian; Pushmataha; Choctaw; Washington; Nowata; Craig; Ottawa; Pawnee; Tulsa; Rogers; Mayes; Delaware; Creek; Okfuskee; Okmulgee; Wagoner; Cherokee; Adair; Muskogee; McIntosh; Pittsburg; Haskell; Latimer; Western Osage; Northern Sequoyah; Northern Le Flore; Northeast Osage; Central and Southern Sequoyah; Central Le Flore; Southeast Osage; Southern Le Flore

Heat Advisory issued September 4 at 11:29PM CDT until September 5 at 7:00PM CDT by NWS Tulsa OK

- WHAT...Heat index values up to 109 expected.

• WHERE...Portions of northwest and west central Arkansas and east central, northeast, and southeast Oklahoma.

• WHEN...From noon to 7 PM CDT Saturday.

• IMPACTS...Heat related illnesses are possible especially impacting those not acclimated to the conditions or those performing strenuous activities.

What to do: 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.

Source: NWS Tulsa OK

Heat Advisory (ADVISORY) - expires September 5, 2026 at 8:00 PM EDT

Areas affected: Caddo; Canadian; Grady; Harmon; Greer; Kiowa; Comanche

Heat Advisory issued September 5 at 1:00AM CDT until September 5 at 7:00PM CDT by NWS Norman OK

- WHAT...Heat index values up to 105 expected.

• WHERE...Canadian, Grady, Caddo, Comanche, Greer, Harmon, and Kiowa Counties.

• WHEN...From noon today to 7 PM CDT this evening.

• IMPACTS...Hot temperatures and high humidity may cause heat illnesses.

What to do: 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.

Source: NWS Norman OK

Heat Advisory (ADVISORY) - expires September 5, 2026 at 8:00 PM EDT

Areas affected: Woods; Alfalfa; Grant; Kay; Major; Garfield; Noble; Kingfisher; Logan; Payne; Oklahoma; Lincoln; McClain; Cleveland; Pottawatomie; Seminole; Hughes; Jackson; Tillman; Stephens; Garvin; Murray; Pontotoc; Coal; Cotton; Jefferson; Carter; Johnston; Atoka; Love; Marshall; Bryan; Hardeman; Foard; Wilbarger; Wichita; Knox; Baylor; Archer; Clay

Heat Advisory issued September 5 at 1:00AM CDT until September 5 at 7:00PM CDT by NWS Norman OK

- WHAT...Heat index values up to 109 expected.

• WHERE...Portions of central, east central, northern, northwest, southeast, southern, and southwest Oklahoma and northern Texas.

• WHEN...From noon today to 7 PM CDT this evening.

• IMPACTS...Hot temperatures and high humidity may cause heat illnesses.

What to do: 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.

Source: NWS Norman OK

Source

Alert data provided by the National Weather Service (NWS). This page shows active alerts only and is refreshed daily. For real-time updates, visit weather.gov.