Areas of Severe Thunderstorms, Excessive Rainfall, and Extreme Heat Tuesday

In the Northern Plains into the Upper Great Lakes and Mid-Atlantic, heavy to excessive rain may bring flash and urban flooding Tuesday. Severe thunderstorms producing damaging winds are most likely over parts of the Dakotas into Minnesota Tuesday afternoon into the overnight, with other isolated storms producing hail or wind over the northern High Plains. Extreme heat returns to the southwest U.S. Read More >

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Last Map Update: Tue, Jul 7, 2026 at 3:48:34 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

Flash Flood Warning

Special Weather Statement

Hazardous Weather Outlook

Storm Chances Again Today

Hot and Dry through Late Week

Boating Safety

Heat Safety Tips

Additional isolated to scattered storms are expected today. A few storms may become strong to severe with a threat for damaging wind gusts, with the main storm timing around 3 to 9 PM. Storms may also contain locally heavy rain and frequent lightning. Be ready to seek safe shelter, especially if outdoors or if boating on the lakes!

Strengthening high pressure aloft will shut off rain chances for a few days during the middle and latter part of the week, with the exception of low chances Wednesday in far East Texas. Highs will be in the 95-101 degree range and lows around 75 to 80 through late week.

Stay weather-aware if you are spending time on the lake this week. Know the forecast in advance, have a way to receive weather information while boating, and if the weather looks threatening, come ashore!

Protect yourself, your family, and your friends from the heat and sun. Stay hydrated. If outside, make sure to take frequent breaks in the shade as often as possible. Never leave kids or pets unattended! Look before you Lock!