Alert archive / Texas / Heat Advisories in 2021

Heat Advisory 10, NWS Corpus Christi, TX

August 18, 20219 counties in Texas

NWS Corpus Christi, TX issued this heat advisory at Aug 18, 2021, 2:35 AM CDT for 9 counties in Texas. It took effect at Aug 18, 2021, 1:00 PM CDT. It was in force for 7 hr.

The area

The counties it named.

The facts

Issued
Aug 18, 2021, 2:35 AM CDT (07:35 UTC)
In effect from
Aug 18, 2021, 1:00 PM CDT
Expired
Aug 18, 2021, 8:00 PM CDT
In force
7 hr
Issued by
NWS Corpus Christi, TX

Counties Duval County, TX, Jim Wells County, TX, Kleberg County, TX, La Salle County, TX, Live Oak County, TX, McMullen County, TX, Nueces County, TX, San Patricio County, TX, Webb County, TX

The radar

The Corpus Christi radar (KCRP), 76 km from the middle of the area, began a volume at 07:35 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 office that day

Everything else NWS Corpus Christi, TX issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Aug 18, 12:58 AM CDTCoastal Flood AdvisoryCRPAransas, Calhoun, Kleberg, Nueces6 hr

Nearby

Heat Advisories in Texas, 2021Every heat advisory in 2021

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.