Alert archive / Texas / Severe Thunderstorm Warnings in 2025

Severe Thunderstorm Warning 97, NWS Houston/Galveston, TX

May 27, 20255 counties in Texas

NWS Houston/Galveston, TX issued this severe thunderstorm warning at May 27, 2025, 1:20 AM CDT for 5 counties in Texas. It was in force for 55 min. No storm report in the archive falls inside the area while it was in force.

The area

The counties it named.

The facts

Issued
May 27, 2025, 1:20 AM CDT (06:20 UTC)
Expired
May 27, 2025, 2:15 AM CDT
In force
55 min
Issued by
NWS Houston/Galveston, TX
Area
Storm-based polygon
Hail
0.75 in
Wind
60.0 mph

Counties Brazoria County, TX, Chambers County, TX, Galveston County, TX, Harris County, TX, Liberty County, TX

The radar

The Houston radar (KHGX), 19 km from the middle of the area, began a volume at 06:20 UTC, the scan nearest the moment this went out.

Open the radar archive at this moment

The archived warnings, watches and discussions in force at that minute are drawn over the scan, this one among them.

The watch it was issued in

The SPC watch in force over the same counties when this warning went out.

IssuedProductOfficeLasted
May 26, 9:19 PM CDTSevere Thunderstorm WatchSPC6 hr

The office that day

Everything else NWS Houston/Galveston, TX issued on the same UTC day.

IssuedProductOfficeCountiesLasted
May 26, 7:08 PM CDTSmall Craft AdvisoryHGX18 hr
May 26, 7:12 PM CDTSpecial Marine WarningHGX33 min
May 26, 9:34 PM CDTSpecial Weather StatementHGXBurleson41 min
May 26, 10:10 PM CDTSevere Thunderstorm WarningHGXBrazos, Burleson, Grimes, Madison, Washington50 min
May 26, 10:47 PM CDTSpecial Weather StatementHGXMadison28 min
May 26, 10:50 PM CDTSpecial Weather StatementHGXGrimes, Walker, Washington55 min
May 26, 11:16 PM CDTSevere Thunderstorm WarningHGXGrimes, Montgomery, San Jacinto, Walker44 min
May 26, 11:37 PM CDTSpecial Weather StatementHGXAustin, Colorado, Fort Bend, Harris, Liberty, Montgomery and 5 more83 min
May 26, 11:46 PM CDTSevere Thunderstorm WarningHGXAustin, Harris, Liberty, Montgomery, San Jacinto, Waller59 min
May 26, 11:52 PM CDTSpecial Marine WarningHGX113 min
May 26, 11:57 PM CDTSevere Thunderstorm WarningHGXLiberty, Montgomery, Polk, San Jacinto, Trinity, Walker48 min
May 27, 12:40 AM CDTSpecial Marine WarningHGX2 hr
May 27, 12:45 AM CDTSevere Thunderstorm WarningHGXBrazoria, Chambers, Fort Bend, Galveston, Harris, Liberty and 3 more60 min
May 27, 1:03 AM CDTSpecial Weather StatementHGXBrazoria, Fort Bend, Jackson, Wharton57 min
May 27, 2:01 AM CDTSpecial Marine WarningHGX29 min
May 27, 2:11 AM CDTSpecial Marine WarningHGX64 min
May 27, 2:24 AM CDTSpecial Weather StatementHGXBrazoria, Chambers, Galveston, Jackson, Matagorda66 min
May 27, 2:40 AM CDTSpecial Marine WarningHGX65 min

Nearby

Severe Thunderstorm Warnings in Texas, 2025Every severe thunderstorm warning in 2025

Sources

The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text; radar from the NEXRAD Level II archive.