Alert archive / Texas / Tornado Warnings in 2014

Tornado Warning 3, NWS Corpus Christi, TX

May 9, 2014Duval County, Jim Wells County, Kleberg County, Texas

NWS Corpus Christi, TX issued this tornado warning at May 9, 2014, 6:18 PM CDT for Duval County, Jim Wells County, Kleberg County, Texas. It was in force for 42 min. No storm report in the archive falls inside the area while it was in force.

The area

The outline as issued.

The facts

Issued
May 9, 2014, 6:18 PM CDT (23:18 UTC)
Expired
May 9, 2014, 7:00 PM CDT
In force
42 min
Issued by
NWS Corpus Christi, TX
Area
Storm-based polygon

Counties Duval County, TX, Jim Wells County, TX, Kleberg County, TX

The radar

The Corpus Christi radar (KCRP), 71 km from the middle of the area, began a volume at 23:20 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 watch it was issued in

The SPC watch in force over the same counties when this warning went out.

IssuedProductOfficeLasted
May 9, 4:55 PM CDTSevere Thunderstorm WatchSPC6 hr

The nearest sounding before it

Corpus Christi, TX (KCRP), launched 12:00Z, 11.3 hours before the alert went out and 85 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 12:00Z on 2014-05-09Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 1727 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 12:00Z on 2014-05-09The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 57 square meters per square second.1939587897Sfc1 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
1727 J/kg
Mixed-layer CIN
-57 J/kg
Mixed-layer LCL
456 m above ground
0-6 km bulk shear
30 kt
0-1 km storm-relative helicity
57 m²/s²
0-3 km storm-relative helicity
69 m²/s²
Significant tornado parameter
0.4
Supercell composite
2.3

Open this sounding in Storm Lab

The text

As transmitted, in the capitals the NWS used until 2016.

067 
WFUS54 KCRP 092318
TORCRP
TXC131-249-273-100000-
/O.NEW.KCRP.TO.W.0003.140509T2318Z-140510T0000Z/

BULLETIN - EAS ACTIVATION REQUESTED
TORNADO WARNING
NATIONAL WEATHER SERVICE CORPUS CHRISTI TX
618 PM CDT FRI MAY 9 2014

THE NATIONAL WEATHER SERVICE IN CORPUS CHRISTI HAS ISSUED A

* TORNADO WARNING FOR...
  EAST CENTRAL DUVAL COUNTY IN SOUTH CENTRAL TEXAS...
  SOUTHERN JIM WELLS COUNTY IN SOUTH CENTRAL TEXAS...
  NORTHWESTERN KLEBERG COUNTY IN SOUTH CENTRAL TEXAS...

* UNTIL 700 PM CDT

* AT 615 PM CDT...NATIONAL WEATHER SERVICE METEOROLOGISTS HAVE
  DETECTED A SEVERE THUNDERSTORM CAPABLE OF PRODUCING A TORNADO NEAR
  PALITO BLANCO...OR 9 MILES SOUTH OF SAN DIEGO...MOVING SOUTHEAST AT
  15 MPH.

* LOCATIONS IMPACTED INCLUDE...
  PALITO BLANCO...

PRECAUTIONARY/PREPAREDNESS ACTIONS...

IN ADDITION TO THE TORNADO...THIS STORM IS CAPABLE OF PRODUCING 
DESTRUCTIVE STRAIGHT LINE WINDS.

IF IN MOBILE HOMES OR VEHICLES...EVACUATE THEM AND GET INSIDE A
STURDY SHELTER. IF NO SHELTER IS AVAILABLE...LIE FLAT IN THE NEAREST
DITCH OR OTHER LOW SPOT AND COVER YOUR HEAD WITH YOUR HANDS.

A SEVERE THUNDERSTORM WATCH REMAINS IN EFFECT UNTIL 1100 PM CDT 
FRIDAY EVENING FOR SOUTH TEXAS.

&&

LAT...LON 2752 9797 2739 9819 2754 9835 2764 9838
      2773 9822
TIME...MOT...LOC 2318Z 317DEG 15KT 2762 9824

$$

HART
2 follow-up statements
387 
WWUS54 KCRP 092334
SVSCRP

SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE CORPUS CHRISTI TX
634 PM CDT FRI MAY 9 2014

TXC131-249-273-100000-
/O.CON.KCRP.TO.W.0003.000000T0000Z-140510T0000Z/
DUVAL-JIM WELLS-KLEBERG-
634 PM CDT FRI MAY 9 2014

...A TORNADO WARNING REMAINS IN EFFECT UNTIL 700 PM CDT FOR
NORTHWESTERN KLEBERG...CENTRAL JIM WELLS AND EAST CENTRAL DUVAL
COUNTIES...

AT 629 PM CDT...NATIONAL WEATHER SERVICE METEOROLOGISTS CONTINUED TO
DETECT A TORNADO.  THIS TORNADO WAS LOCATED NEAR PALITO BLANCO...OR
10 MILES SOUTH OF SAN DIEGO...MOVING SOUTHEAST AT 15 MPH.

* LOCATIONS IMPACTED INCLUDE...
  PALITO BLANCO...

PRECAUTIONARY/PREPAREDNESS ACTIONS...

HEAVY RAINFALL MAY OBSCURE THIS TORNADO. TAKE COVER NOW! IF YOU WAIT
TO SEE OR HEAR IT COMING...IT MAY BE TOO LATE TO GET TO A SAFE PLACE.

A SEVERE THUNDERSTORM WATCH REMAINS IN EFFECT UNTIL 1100 PM CDT 
FRIDAY EVENING FOR SOUTH TEXAS.

&&

LAT...LON 2755 9832 2762 9831 2766 9820 2752 9797
      2739 9819
TIME...MOT...LOC 2333Z 317DEG 15KT 2761 9821

$$

HART
716 
WWUS54 KCRP 092350
SVSCRP

SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE CORPUS CHRISTI TX
650 PM CDT FRI MAY 9 2014

TXC131-249-273-100000-
/O.CAN.KCRP.TO.W.0003.000000T0000Z-140510T0000Z/
DUVAL-JIM WELLS-KLEBERG-
650 PM CDT FRI MAY 9 2014

...THE TORNADO WARNING FOR NORTHWESTERN KLEBERG...CENTRAL JIM WELLS 
AND EAST CENTRAL DUVAL COUNTIES IS CANCELLED...

A SEVERE THUNDERSTORM WATCH REMAINS IN EFFECT UNTIL 1100 PM CDT 
FRIDAY EVENING FOR SOUTH TEXAS.

LAT...LON 2755 9832 2762 9831 2766 9820 2752 9797
      2739 9819
TIME...MOT...LOC 2350Z 317DEG 15KT 2756 9816

$$

HART

The office that day

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

IssuedProductOfficeCountiesLasted
May 9, 12:51 PM CDTAreal Flood AdvisoryCRPKleberg, Nueces114 min
May 9, 1:27 PM CDTAreal Flood AdvisoryCRPBee, Live Oak2 hr
May 9, 2:10 PM CDTAreal Flood AdvisoryCRPLive Oak80 min
May 9, 3:09 PM CDTSevere Thunderstorm WarningCRPLa Salle, McMullen51 min
May 9, 3:28 PM CDTAreal Flood AdvisoryCRPLa Salle, McMullen2 hr
May 9, 3:43 PM CDTSevere Thunderstorm WarningCRPDuval, La Salle, Live Oak, McMullen62 min
May 9, 4:57 PM CDTSevere Thunderstorm WarningCRPDuval63 min
May 9, 5:01 PM CDTSevere Thunderstorm WarningCRPWebb59 min
May 9, 5:02 PM CDTAreal Flood AdvisoryCRPDuval, Jim Wells, La Salle, Live Oak, McMullen, Webb118 min
May 9, 5:29 PM CDTSevere Thunderstorm WarningCRPDuval, Webb61 min
May 9, 5:41 PM CDTTornado WarningCRPDuval, Jim Wells34 min
May 9, 5:43 PM CDTSevere Thunderstorm WarningCRPWebb62 min
May 9, 6:02 PM CDTSevere Thunderstorm WarningCRPWebb58 min
May 9, 6:08 PM CDTTornado WarningCRPWebb37 min
May 9, 6:37 PM CDTAreal Flood AdvisoryCRPDuval, Jim Wells, Kleberg, Nueces, Webb113 min

Nearby

Tornado Warnings in Texas, 2014Every tornado warning in 2014Tornadoes in 2014

Sources

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