Tornado watch for Houston with storms expected Wednesday; live coverage, radar

HOUSTON - Strong to severe thunderstorms are expected across Houston on Wednesday with a tornado watch in effect for Southeast Texas.

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Active weather warnings

The National Weather Service has issued a Severe Thunderstorm Warning for portions of Austin, Fort Bend, Montgomery, Waller, and Harris counties until 12:45 p.m.

Watch live radar in the video player below.

Tornado Watch for Houston

Tornado Watch for Houston on March 11, 2026.

The National Weather Service has issued a tornado watch until 6 p.m. for Austin, Brazoria, Chambers, Colorado, Fort Bend, Galveston, Grimes, Harris, Houston, Liberty, Montgomery, Polk, San Jacinto, Trinity, Walker, Waller, Washington and Wharton counties.

What is a tornado watch?

A tornado watch is issued when tornadoes are possible in and near the watch area. The watch area is typically large, covering numerous counties or even states.

You should be prepared for an actual tornado during a tornado watch. Be ready to act quickly if a warning is issued, or you suspect a tornado is approaching. Acting early helps to save lives.

Storm Alert: Weather impacts

Houston weather: Severe storms Wednesday; FOX 26 Storm Alert Day

It's a FOX 26 Storm Alert Day as we can expect to see strong to severe thunderstorms on Wednesday. Damaging winds and the potential for tornadoes are a concern.

Strong to severe thunderstorms are possible at times across Southeast Texas today as a cold front sweeps through.

The main concerns are damaging wind gusts, hail, and a low-end tornado risk, along with frequent lightning.

Peak timing this afternoon

While a few showers or storms can pop up earlier, the strongest and most widespread storms are most likely from late morning into the afternoon and early evening. Expect downpours that can quickly flood streets in spots, especially if storms track over the same areas.

Cooler air rushes in tonight

Once the front clears, winds turn gusty and cooler, drier air settles in. Thursday and Friday mornings will feel noticeably chilly compared to recent days, with a brighter, more comfortable stretch to finish the week.