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Heat Advisory 21, NWS Corpus Christi, TX

September 13, 202613 counties in Texas

NWS Corpus Christi, TX issued this heat advisory at Sep 13, 2026, 10:10 PM CDT for 13 counties in Texas. It took effect at Sep 14, 2026, 12:00 PM CDT. It was in force for 7 hr.

The area

The counties it named.

The facts

Issued
Sep 13, 2026, 10:10 PM CDT (03:10 UTC)
In effect from
Sep 14, 2026, 12:00 PM CDT
Expired
Sep 14, 2026, 7:00 PM CDT
In force
7 hr
Issued by
NWS Corpus Christi, TX

Counties Aransas County, TX, Bee County, TX, Calhoun County, TX, Duval County, TX, Goliad County, TX, Jim Wells County, TX, Kleberg County, TX, Live Oak County, TX, McMullen County, TX, Nueces County, TX, Refugio County, TX, San Patricio County, TX, Victoria County, TX

The radar

The Corpus Christi radar (KCRP), 42 km from the middle of the area, began a volume at 03:12 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.

Nearby

Heat Advisories in Texas, 2026Every heat advisory in 2026

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.