Moderate

Possible threat to life or property

Kansas, Missouri Moderate Heat Advisory | Effective 08/31/2026 11:01

* WHAT...Heat index values of 100 to 105. Minimal overnight relief with temperatures in the middle to upper 70s. * WHERE...Portions of southeast Kansas and central, east central, south central, southwest, and west central Missouri. * WHEN...Until 8 PM CDT Friday. * IMPACTS...Hot temperatures and high humidity may cause heat illnesses. Take extra precautions when outside. Wear lightweight and loose fitting clothing. Try to limit strenuous activities to early morning

Indiana, Kentucky, Ohio Moderate Heat Advisory | Effective 08/31/2026 11:03

* WHAT...Heat index values up to 103 are expected. * WHERE...Portions of east central and southeast Indiana, northeast and northern Kentucky, and central, south central, southwest, and west central Ohio. * WHEN...From 2 PM Tuesday to 11 PM EDT Wednesday. * IMPACTS...Hot temperatures and high humidity may cause heat illnesses. 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

Iowa, Illinois, Missouri Moderate Heat Advisory | Effective 08/31/2026 11:05

* WHAT...Heat index values up to 105 expected. * WHERE...Portions of northwest and west central Illinois, east central and southeast Iowa, and northeast Missouri. * WHEN...Until 7 PM CDT Thursday. * IMPACTS...Hot temperatures and high humidity may cause heat illnesses. * ADDITIONAL DETAILS...Thunderstorms and storm outflow may interrupt the heat at times. Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors.

Illinois Moderate Heat Advisory | Effective 08/31/2026 11:05

* WHAT...Heat index values up to 100 expected. * WHERE...Bureau and Putnam Counties. * WHEN...From 1 PM Tuesday to 7 PM CDT Thursday. * IMPACTS...Hot temperatures and high humidity may cause heat illnesses. * ADDITIONAL DETAILS...Thunderstorms and storm outflow may interrupt the heat at times. Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors. To reduce risk during outdoor work, the Occupational Safety and

Utah Moderate Special Weather Statement | Effective 08/31/2026 11:06

At 1206 PM MDT, Doppler radar was tracking strong thunderstorms along a line extending from near Dameron Valley to near Hurricane. Movement was north at 20 mph. HAZARD...Wind gusts of 50 to 55 mph and nickel size hail. SOURCE...Radar indicated. IMPACT...Gusty winds could knock down tree limbs and blow around unsecured objects. Minor damage to outdoor objects is possible. Locations impacted include... Zion National Park, Washington, Hurricane, La Verkin, New Harmony,

Utah Moderate Special Weather Statement | Effective 08/31/2026 11:07

At 1207 PM MDT, Doppler radar was tracking a strong thunderstorm 34 miles east of Garrison, or 34 miles northwest of Milford, moving northeast at 35 mph. HAZARD...Wind gusts of 50 to 55 mph and nickel size hail. SOURCE...Radar indicated. IMPACT...Gusty winds could knock down tree limbs and blow around unsecured objects. Minor damage to outdoor objects is possible. This storm will remain over mainly rural areas of central Millard County. This includes US Route 6 between mile markers 31 and 58.

Texas Moderate Tropical Cyclone Local Statement | Effective 08/31/2026 11:11

HLSHGX This product covers Southeast Texas **Tropical Depression Five to Bring Locally Heavy Rainfall for Portions of Southeast Texas** NEW INFORMATION --------------- * CHANGES TO WATCHES AND WARNINGS: - None * CURRENT WATCHES AND WARNINGS: - A Tropical Storm Warning is in effect for Bolivar Peninsula and Chambers * STORM INFORMATION: - About 260 miles east-southeast of Galveston TX - 28.0N 90.8W - Storm Intensity 35 mph - Movement West-northwest or 285 degrees at 5 mph

Indiana, Kentucky Moderate Heat Advisory | Effective 08/31/2026 10:14

* WHAT...Heat index values near 100 on Tuesday and up to 106 by Thursday expected. * WHERE...Portions of south central Indiana and east central, north central, northwest, and south central Kentucky. * WHEN...From 1 PM EDT /noon CDT/ Tuesday to 8 PM EDT /7 PM CDT/ Thursday. * IMPACTS...Prolonged hot temperatures and high humidity may cause heat illnesses. Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors.

Arkansas, Louisiana, Mississippi Moderate Heat Advisory | Effective 08/31/2026 10:17

* WHAT...For the first Heat Advisory, heat index values in excess of 105. For the second Heat Advisory, heat index values up to 108 expected. * WHERE...Portions of southeast Arkansas, northeast Louisiana, and central, north central, northwest, southwest, and west central Mississippi. * WHEN...For the first Heat Advisory, until 8 PM CDT this evening. For the second Heat Advisory, from noon to 8 PM CDT Tuesday. * IMPACTS...Hot temperatures and high humidity may cause heat illnesses.

Arkansas, Louisiana, Mississippi Moderate Heat Advisory | Effective 08/31/2026 10:17

* WHAT...For the first Heat Advisory, heat index values in excess of 105. For the second Heat Advisory, heat index values up to 108 expected. * WHERE...Portions of southeast Arkansas, northeast Louisiana, and central, north central, northwest, southwest, and west central Mississippi. * WHEN...For the first Heat Advisory, until 8 PM CDT this evening. For the second Heat Advisory, from noon to 8 PM CDT Tuesday. * IMPACTS...Hot temperatures and high humidity may cause heat illnesses.
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