Alert archive / Texas / Flash Flood Warnings in 2026

Flash Flood Warning 36, NWS Corpus Christi, TX

June 21, 2026Aransas County, San Patricio County, Texas

NWS Corpus Christi, TX issued this flash flood warning at Jun 21, 2026, 7:07 AM CDT for Aransas County, San Patricio County, Texas. It was in force for 103 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
Jun 21, 2026, 7:07 AM CDT (12:07 UTC)
Expired
Jun 21, 2026, 8:50 AM CDT
In force
103 min
Issued by
NWS Corpus Christi, TX
Area
Storm-based polygon
Flood severity
None

Counties Aransas County, TX, San Patricio County, TX

The radar

The Corpus Christi radar (KCRP), 33 km from the middle of the area, began a volume at 12:10 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
Jun 21, 1:05 AM CDTAreal Flood AdvisoryCRPSan Patricio115 min
Jun 21, 2:18 AM CDTAreal Flood AdvisoryCRPAransas, Refugio, San Patricio117 min
Jun 21, 2:41 AM CDTFlash Flood WarningCRPRefugio, San Patricio4 hr
Jun 21, 2:54 AM CDTSpecial Marine WarningCRP66 min
Jun 21, 3:09 AM CDTSpecial Marine WarningCRP36 min
Jun 21, 3:40 AM CDTAreal Flood AdvisoryCRPAransas, Refugio2 hr
Jun 21, 3:53 AM CDTFlash Flood WarningCRPAransas, Refugio5 hr
Jun 21, 4:11 AM CDTSpecial Marine WarningCRP94 min
Jun 21, 4:51 AM CDTAreal Flood AdvisoryCRPCalhoun114 min
Jun 21, 4:54 AM CDTAreal Flood AdvisoryCRPCalhoun2 hr
Jun 21, 5:37 AM CDTFlash Flood WarningCRPAransas, Calhoun, Refugio113 min
Jun 21, 5:46 AM CDTSpecial Marine WarningCRP59 min
Jun 21, 6:12 AM CDTFlash Flood WarningCRPAransas, Refugio2 hr
Jun 21, 7:25 AM CDTAreal Flood WarningCRPAransas, Calhoun, Refugio4 hr
Jun 21, 8:50 AM CDTAreal Flood WarningCRPAransas, Refugio, San Patricio70 min
Jun 21, 8:52 AM CDTAreal Flood WarningCRPAransas, Refugio68 min
Jun 21, 12:31 PM CDTSmall Craft AdvisoryCRP36 hr

Nearby

Flash Flood Warnings in Texas, 2026Every flash flood warning 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.