Heavy Rains Flood Houston Highways, Prompting I-10 Shutdown

Latest rain totals, Sunday forecast, and tips for staying safe on slick roads

Apr. 19, 2026 at 1:06pm

Heavy downpours and flooding caused the shutdown of a portion of Interstate 10 in Houston on Saturday. The area is bracing for more rain and thunderstorms on Sunday morning, with a 20-degree temperature drop expected behind the front. Meteorologists are closely tracking the storm system and providing live radar updates to help residents plan their Sunday activities.

Why it matters

Houston is no stranger to severe weather and flooding, which can have significant impacts on transportation, public safety, and daily life. This latest round of heavy rain highlights the need for residents to stay informed, heed weather warnings, and be prepared to adjust their plans as conditions change.

The details

On Saturday, heavy downpours and flooding caused the shutdown of I-10 in both directions in Houston. Meteorologists are tracking the front as it pushes through the area early Sunday morning, with more rain and thunderstorms expected for the next hour or so. Residents are advised to dress in layers, as temperatures are expected to drop by 20 degrees behind the front, with morning lows in the 50s and highs only reaching the 70s.

  • Heavy downpours and flooding occurred on Saturday, causing the shutdown of I-10.
  • The front is expected to push through Houston early Sunday morning, bringing more rain and thunderstorms.
  • Temperatures are expected to drop by 20 degrees behind the front, with morning lows in the 50s and highs only reaching the 70s.

The players

Ricky

A meteorologist who is closely monitoring the windy, wet, and slick roadways in the Houston area.

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What they’re saying

“Turn Around Don't Drown: That was the theme on Saturday — as a portion of I-10 was shut down in both directions because of water.”

— Ricky, Meteorologist

What’s next

Meteorologists will continue to track the timing of the front and provide live radar updates to help residents plan their Sunday activities. Drivers are advised to be cautious on the roads due to the potential for slick conditions.

The takeaway

This latest round of heavy rain in Houston serves as a reminder of the importance of being prepared for severe weather and flooding. Residents should stay informed, heed weather warnings, and be ready to adjust their plans as needed to ensure their safety.