Alert archive / Texas / Flash Flood Warnings in 2016

Flash Flood Warning 21, NWS Corpus Christi, TX

May 16, 2016Nueces County, Texas

NWS Corpus Christi, TX issued this flash flood warning at May 16, 2016, 6:47 AM CDT for Nueces County, Texas. It was in force for 3 hr. 2 reports came from inside the area while it was in force.

The area

The outline as issued, with what was reported inside it.

The facts

Issued
May 16, 2016, 6:47 AM CDT (11:47 UTC)
Expired
May 16, 2016, 9:45 AM CDT
In force
3 hr
Issued by
NWS Corpus Christi, TX
Area
Storm-based polygon
Flood severity
None

County Nueces County, TX

The radar

The Corpus Christi radar (KCRP), 20 km from the middle of the area, began a volume at 11:50 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.

What was reported inside it

TimeReportWhereRemark
May 16, 7:00 AM CDTHEAVY RAIN 12.297 Se Corpus Christi, TX
May 16, 8:04 AM CDTHEAVY RAIN 10.93Kings Crossing Golf Cou, TXMEASURED 24 HOUR RAINFALL

Local storm reports filed while the alert was in force, from inside its polygon or its counties.

The nearest sounding before it

Corpus Christi, TX (KCRP), launched 00:00Z, 11.8 hours before the alert went out and 5 km from the middle of its area. This is the routine balloon launch nearest before it, the air the forecaster had in hand, not a measurement taken for the alert.

Skew-T log-pSkew-T log-p diagram, Corpus Christi, TX at 00:00Z on 2016-05-16Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 115 joules per kilogram.LCLLFCEL10008507005003002001001 km2 km3 km6 km9 km12 km15 km-30°-20°-10°10°20°30°40°
Temperature in red, dew point in green, the mixed-layer parcel dashed.
HodographHodograph, Corpus Christi, TX at 00:00Z on 2016-05-16The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 115 square meters per square second.19395878Sfc1 km3 km6 km9 kmRMLM
The wind turning with height, colored by layer: ground to 1 km, 1 to 3 km, 3 to 6 km, 6 to 10 km.
Mixed-layer CAPE
115 J/kg
Mixed-layer CIN
-40 J/kg
Mixed-layer LCL
894 m above ground
0-6 km bulk shear
33 kt
0-1 km storm-relative helicity
115 m²/s²
0-3 km storm-relative helicity
179 m²/s²
Significant tornado parameter
0.0
Supercell composite
1.0

Open this sounding in Storm Lab

The text

As transmitted.

150 
WGUS54 KCRP 161147
FFWCRP
TXC355-161445-
/O.NEW.KCRP.FF.W.0021.160516T1147Z-160516T1445Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/

BULLETIN - EAS ACTIVATION REQUESTED
FLASH FLOOD WARNING
NATIONAL WEATHER SERVICE CORPUS CHRISTI TX
647 AM CDT MON MAY 16 2016

THE NATIONAL WEATHER SERVICE IN CORPUS CHRISTI HAS ISSUED A

* FLASH FLOOD WARNING FOR...
  SOUTHEASTERN NUECES COUNTY IN SOUTHERN TEXAS...

* UNTIL 945 AM CDT

* AT 645 AM CDT...EMERGENCY MANAGEMENT OFFICIALS REPORTED HEAVY RAIN
  ACROSS THE WARNED AREA. FIVE TO SEVEN INCHES OF RAIN HAVE FALLEN
  SINCE MIDNIGHT. NUMEROUS ROADS REMAINED CLOSED AT THIS TIME. FLASH
  FLOODING IS ALREADY OCCURRING.

* SOME LOCATIONS THAT WILL EXPERIENCE FLOODING INCLUDE...
  CORPUS CHRISTI...FLOUR BLUFF...CORPUS CHRISTI DEL MAR WEST CAMPUS...LA
  PALMERA MALL...BAY AREA MEDICAL CENTER...CORPUS CHRISTI COUNTRY CLUB...
  WALDRON FIELD...NAVAL AIR STATION CABANISS FIELD...CORPUS CHRISTI DEL
  MAR EAST CAMPUS...KINGS CROSSING GOLF COURSE...CHRISTUS SPOHN
  HOSPITAL SOUTH...TEXAS A&M UNIVERSITY CORPUS CHRISTI...DRISCOLL
  CHILDRENS HOSPITAL...COLE PARK AND CC NAS.

ADDITIONAL RAINFALL AMOUNTS OF ONE INCH ARE POSSIBLE IN THE WARNED
AREA.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

TURN AROUND...DON'T DROWN WHEN ENCOUNTERING FLOODED ROADS. MOST FLOOD
DEATHS OCCUR IN VEHICLES.

BE ESPECIALLY CAUTIOUS AT NIGHT WHEN IT IS HARDER TO RECOGNIZE THE
DANGERS OF FLOODING.

&&

LAT...LON 2773 9723 2758 9729 2761 9751 2779 9745

$$

HEAVENER

The office that day

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

IssuedProductOfficeCountiesLasted
May 15, 9:06 PM CDTFlash Flood WatchCRPAransas, Calhoun, Kleberg, Nueces, Refugio, San Patricio and 1 more14 hr
May 15, 9:17 PM CDTSmall Craft AdvisoryCRP18 hr
May 15, 10:34 PM CDTAreal Flood AdvisoryCRPNueces, San Patricio56 min
May 15, 10:37 PM CDTAreal Flood AdvisoryCRPKleberg53 min
May 15, 10:38 PM CDTAreal Flood AdvisoryCRPAransas, Refugio67 min
May 15, 11:30 PM CDTFlash Flood WarningCRPKleberg, Nueces3 hr
May 15, 11:44 PM CDTRiver Flood WarningCRPNueces34 hr
May 15, 11:55 PM CDTSpecial Weather StatementCRPNueces50 min
May 16, 12:42 AM CDTFlash Flood WarningCRPAransas, Refugio, San Patricio3 hr
May 16, 1:19 AM CDTFlash Flood Warning EmergencyCRPNueces3 hr
May 16, 1:35 AM CDTSpecial Marine WarningCRP85 min
May 16, 1:46 AM CDTSpecial Weather StatementCRPNueces59 min
May 16, 2:14 AM CDTFlash Flood WarningCRPKleberg, Nueces3 hr
May 16, 3:15 AM CDTSpecial Marine WarningCRP90 min
May 16, 3:26 AM CDTFlash Flood WarningCRPAransas, Refugio3 hr
May 16, 3:35 AM CDTFlash Flood WarningCRPAransas, Refugio, San Patricio3 hr
May 16, 4:04 AM CDTFlash Flood Warning EmergencyCRPNueces3 hr
May 16, 5:14 AM CDTFlash Flood WarningCRPAransas, Nueces3 hr
May 16, 5:22 AM CDTSpecial Marine WarningCRP113 min
May 16, 5:34 AM CDTSpecial Marine WarningCRP56 min
May 16, 6:18 AM CDTSpecial Marine WarningCRP117 min
May 16, 6:22 AM CDTFlash Flood WarningCRPAransas, Refugio, San Patricio3 hr
May 16, 6:23 AM CDTFlash Flood WarningCRPAransas, Refugio3 hr
May 16, 9:00 AM CDTRiver Flood WarningCRPAransas, Refugio5 days
May 16, 11:33 AM CDTAreal Flood WarningCRPNueces3 hr
May 16, 1:31 PM CDTAreal Flood WarningCRPAransas, San Patricio9 hr
May 16, 1:42 PM CDTAreal Flood WarningCRPAransas, Refugio, San Patricio6 hr
May 16, 2:16 PM CDTAreal Flood WarningCRPNueces6 hr

Nearby

Flash Flood Warnings in Texas, 2016Every flash flood warning in 2016

Sources

The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text; local storm reports from the same archive; the sounding from the Mesonet's radiosonde archive; radar from the NEXRAD Level II archive.