Severe Weather and Heavy Rainfall from the Midwest to the Ohio Valley; Mid-Summer Heat Continues

Severe thunderstorm and heavy rainfall threats will persist from the Midwest to Lower Great Lakes through Monday, shifting into the Ohio Valley and Central Appalachians Monday evening into Tuesday. Mid-summer heat will continue across much of the CONUS this week, with record highs possible well into the 100s across the south-central High Plains. Read More >

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Last Map Update: Fri, Aug 14, 2026 at 5:06:15 am CDT

Watches, Warnings & Advisories

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National Weather Service Austin/San Antonio, TX

National Weather Service Houston/Galveston, TX

National Weather Service Lake Charles, LA

Heat Advisory

Hazardous Weather Outlook

Today: Hot with Elevated Fire Threat

🥵Triple Digit Heat Continues

Help Prevent Wildfires

Recognize Heat Related Illness Symptoms

An elevated fire threat will continue today across much of North and Central TX where humidity drops to between 25-35%. Ensure you take all necessary precautions to prevent wildfire starts by avoiding outdoor burning, securing any loose chains, and never tossing lit cigarettes. A Heat Advisory remains in effect for much of the region through 8 pm this evening.

Hot and dry conditions will prevail much of next week, with highs in the upper 90s to around 104. Afternoon heat indices will peak in the upper 90s to around 108 each afternoon. An elevated grassfire threat will linger west of I-35, due to low humidity. Make sure to stay cool and hydrated!

Hot, dry, and breezy conditions will continue through the weekend increasing the threat for wildfire activity across the region. Help prevent wildfires by knowing what NOT to do and how to be prepared.

Recognize heat related illness symptoms by knowing what happens to the body when exposed to extended periods of hot temperatures. Act fast and move to a cooler area and seek medical help if symptoms don't improve.