Alert archive / Texas / River Flood Warnings in 2020

River Flood Warning 11, NWS Corpus Christi, TX

September 11, 20204 counties in Texas

NWS Corpus Christi, TX issued this river flood warning at Sep 11, 2020, 8:04 AM CDT for 4 counties in Texas. It took effect at Sep 12, 2020, 12:36 AM CDT. It was in force for 9 hr.

The area

The counties it named.

The facts

Issued
Sep 11, 2020, 8:04 AM CDT (13:04 UTC)
In effect from
Sep 12, 2020, 12:36 AM CDT
Expired
Sep 12, 2020, 9:30 AM CDT
In force
9 hr
Issued by
NWS Corpus Christi, TX
Area
Storm-based polygon
Flood severity
Minor

Counties Calhoun County, TX, Goliad County, TX, Refugio County, TX, Victoria County, TX

The radar

The Corpus Christi radar (KCRP), 97 km from the middle of the area, began a volume at 13:07 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 river

Written for the forecast point San Antonio River at Goliad (GLIT2). The gauge peaked at 21.02 ft at Sep 12, 2020, 6:00 AM CDT.

actionminormoderate10203009/1109/1209/13
Action stage
15 ft
Minor stage
25 ft
Moderate stage
30 ft
Major stage
35 ft

This gauge today: stage, forecast and historic crests

Stage from the USGS instantaneous record for site 08188500, one reading an hour, from a day before the product to a day after it ended. Flood stages are today's.

The office that day

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

IssuedProductOfficeCountiesLasted
Sep 11, 9:04 AM CDTRiver Flood AdvisoryCRPLive Oak71 min

Nearby

River Flood Warnings in Texas, 2020Every river flood warning in 2020

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; the gauge from the NWS water service and the USGS.