Erin Strengthens to a Hurricane; Heavy Rainfall Possible in Puerto Rico and the Virgin Islands, the Upper Midwest, South Texas

Hurricane Erin may bring isolated flash and urban flooding, landslides or mudslides, and possible tropical storm conditions to Puerto Rico and the U.S. Virgin Islands this weekend. Scattered thunderstorms and heavy rainfall may bring areas of flooding this weekend over the Upper Midwest. A tropical disturbance will bring locally heavy rain and mainly urban flash flooding to far southern Texas. Read More >

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Last Map Update: Fri, Aug 15, 2025 at 12:58:11 pm 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

Heat Advisory through Saturday

Weekend Heat & Storm Chances

Rain Chances Increase Next Week

Heat Safety Reminders

A Heat Advisory remains in effect for portions of North and Central Texas until 8 PM Saturday. Heat Index values up to 108 degrees will be possible within the advisory area. Please take precautions to avoid heat related illness, and stay hydrated.

Hot and humid conditions along with a slight chance of storms can be expected this weekend. Severe weather is unlikely, but gusty winds, heavy rain, and frequent lightning may accompany the stronger storms.

Seasonably hot and humid conditions will persist next week with highs in the 90s along with triple digit heat index values. Occasional storm chances, however, may provide some short-term relief from the hot weather.

The heat continues this weekend with heat indices in the 105-108 range. Make sure to protect yourself and your family. Drink plenty of water and take frequent breaks indoors with A.C.