Alert archive / Texas / River Flood Warnings in 2018

River Flood Warning 11, NWS Corpus Christi, TX

September 11, 2018Live Oak County, Texas

NWS Corpus Christi, TX issued this river flood warning at Sep 11, 2018, 10:06 AM CDT for Live Oak County, Texas. It took effect at Sep 13, 2018, 4:20 PM CDT. It was in force for 4 days.

The area

The counties it named.

The facts

Issued
Sep 11, 2018, 10:06 AM CDT (15:06 UTC)
In effect from
Sep 13, 2018, 4:20 PM CDT
Expired
Sep 17, 2018, 9:12 PM CDT
In force
4 days
Issued by
NWS Corpus Christi, TX
Area
Storm-based polygon
Flood severity
Moderate

County Live Oak County, TX

The radar

The Corpus Christi radar (KCRP), 87 km from the middle of the area, began a volume at 15:10 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 river

Written for the forecast point Nueces River near Three Rivers (THET2). The gauge peaked at 23.99 ft at Sep 14, 2018, 6:00 PM CDT.

actionminormoderate102009/1109/1209/1309/1409/1509/1609/1709/1809/19
Action stage
20 ft
Minor stage
25 ft
Moderate stage
27 ft
Major stage
35 ft

This gauge today: stage, forecast and historic crests

Stage from the USGS instantaneous record for site 08210000, one reading an hour, from a day before the product to a day after it ended. Flood stages are today's.

What forecasters said that day

The local office's own words before this river flood warning went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.

NWS Corpus Christi, TX wrote its last area forecast discussion before this river flood warning went out at Sep 11, 6:45 AM CDT, 3 hours 21 minutes earlier.

Area forecast discussion, Sep 11, 6:45 AM CDT, 3 hours 21 minutes before
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Hazardous weather outlook, Sep 11, 5:54 AM CDT, 4 hours 12 minutes before
Hazardous Weather Outlook
National Weather Service Corpus Christi TX
554 AM CDT Tue Sep 11 2018

TXZ229>234-239>247-342>347-442-443-447-121130-
La Salle-McMullen-Live Oak-Bee-Goliad-Victoria-Webb-Duval-
Jim Wells-Inland Kleberg-Inland Nueces-Inland San Patricio-
Coastal Aransas-Inland Refugio-Inland Calhoun-Coastal Kleberg-
Coastal Nueces-Coastal San Patricio-Aransas Islands-
Coastal Refugio-Coastal Calhoun-Kleberg Islands-Nueces Islands-
Calhoun Islands-
554 AM CDT Tue Sep 11 2018

This hazardous weather outlook is for South Texas.

.DAY ONE...Today and Tonight

Numerous to widespread showers and scattered thunderstorms are
expected mainly this morning and again later tonight. Locally
heavy rainfall will be possible along the coast mainly this
morning. A Flash Flood Watch is in effect for the coastal counties
until 1 PM CDT. Some storms could produce wind gusts up to 40 mph.

.DAYS TWO THROUGH SEVEN...Wednesday through Monday

Scattered to at times numerous showers and thunderstorms are
expected across the region through the rest of the week. Some storms
may produce heavy rainfall, dangerous lightning, and wind gusts up
to 40 mph. Severe thunderstorms are not expected at this time.

.SPOTTER INFORMATION STATEMENT...

Spotter activation is not anticipated.

GMZ230-235-250-255-270-275-121130-
Bays and Waterways from Baffin Bay to Port Aransas-
Bays and Waterways from Port Aransas to Port O'Connor-
Coastal waters from Baffin Bay to Port Aransas out 20 NM-
Coastal waters from Port Aransas to Matagorda Ship Channel out
20 NM-Waters from Baffin Bay to Port Aransas from 20 to 60 NM-
Waters from Port Aransas to Matagorda Ship Channel from 20 to
60 NM-
554 AM CDT Tue Sep 11 2018

This hazardous weather outlook is for the Middle Texas
Coastal Waters.

.DAY ONE...Today and Tonight

Numerous to widespread showers and scattered thunderstorms are
expected mainly this morning and again later tonight. Waterspouts
will be possible over the near shore waters and bays mainly this
morning. Some storms could produce wind gusts up to 40 mph.

.DAYS TWO THROUGH SEVEN...Wednesday through Monday

Scattered to at times numerous showers and thunderstorms are
expected across the region through the rest of the week. Some storms
may produce heavy rainfall, dangerous lightning, and wind gusts up
to 40 mph. Severe thunderstorms are not expected at this time.

TMT/LB

The office that day

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

IssuedProductOfficeCountiesLasted
Sep 10, 8:42 PM CDTRiver Flood WarningCRPMcMullen30 days
Sep 11, 8:01 AM CDTAreal Flood AdvisoryCRPAransas, Calhoun, Nueces, San Patricio3 hr
Sep 11, 10:06 AM CDTRiver Flood WarningCRPLive Oak, McMullen4 days

Nearby

River Flood Warnings in Texas, 2018Every river flood warning in 2018

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.