⚠️ Severe Thunderstorm Warning – Chambers, TX; Galveston, TX; Harris, TX – Saturday, June 20, 2026

Severe Thunderstorm Warning issued June 20 at 4:34PM CDT until June 20 at 5:15PM CDT by NWS Houston/Galveston TX

Details

SVRHGX

The National Weather Service in League City has issued a

* Severe Thunderstorm Warning for…
Northwestern Galveston County in southeastern Texas…
West central Chambers County in southeastern Texas…
Southeastern Harris County in southeastern Texas…

* Until 515 PM CDT.

* At 433 PM CDT, a severe thunderstorm was located over Texas City,
moving northeast at 10 mph.

HAZARD…60 mph wind gusts.

SOURCE…Radar indicated.

IMPACT…Expect damage to roofs, siding, and trees.

* Locations impacted include…
Eastern League City, Texas City, Dickinson, La Marque, Seabrook,
Hitchcock, Kemah, Clear Lake Shores, San Leon, Kemah Boardwalk, and
Bacliff.

Instructions

For your protection move to an interior room on the lowest floor of a
building.

Damaging wind and continuous cloud to ground lightning strikes
are occurring with this storm. Move indoors immediately. Lightning is
one of nature’s leading killers. Remember, if you can hear thunder,
you are close enough to be struck by lightning.

Torrential rainfall is occurring with this storm, and may lead to
flash flooding. Do not drive your vehicle through flooded roadways.

This alert was automatically posted by SkyGuard, MWSC’s severe weather alerting system. Source: National Weather Service.