Alert archive / Texas / Special Weather Statements in 2021

Special Weather Statement, NWS Corpus Christi, TX

June 1, 2021Nueces County, San Patricio County, Texas

NWS Corpus Christi, TX issued this special weather statement at Jun 1, 2021, 5:38 AM CDT for Nueces County, San Patricio County, Texas. It was in force for 52 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
Jun 1, 2021, 5:38 AM CDT (10:38 UTC)
Expired
Jun 1, 2021, 6:30 AM CDT
In force
52 min
Issued by
NWS Corpus Christi, TX

Counties Nueces County, TX, San Patricio County, TX

The radar

The Corpus Christi radar (KCRP), 27 km from the middle of the area, began a volume at 10:41 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 nearest sounding before it

Corpus Christi, TX (KCRP), launched 00:00Z, 10.6 hours before the alert went out and 42 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 2021-06-01Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 721 joules per kilogram.LCLLFCEL10008507005003002001001 km2 km3 km6 km9 km12 km15 km-30°-20°-10°0°10°20°30°40°
Temperature in red, dew point in green, the mixed-layer parcel dashed.
HodographHodograph, Corpus Christi, TX at 00:00Z on 2021-06-01The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity -12 square meters per square second.193958Sfc1 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
721 J/kg
Mixed-layer CIN
-121 J/kg
Mixed-layer LCL
992 m above ground
0-6 km bulk shear
32 kt
0-1 km storm-relative helicity
-12 m²/s²
0-3 km storm-relative helicity
74 m²/s²
Significant tornado parameter
-0.0
Supercell composite
-0.1

Open this sounding in Storm Lab

The text

As transmitted.

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What forecasters said that day

The local office's own words before this special weather statement 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 special weather statement went out at Jun 1, 3:36 AM CDT, 2 hours 2 minutes earlier.

Area forecast discussion, Jun 1, 3:36 AM CDT, 2 hours 2 minutes before
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Hazardous weather outlook, Jun 1, 5:26 AM CDT, 12 minutes before
Hazardous Weather Outlook
National Weather Service Corpus Christi TX
526 AM CDT Tue Jun 1 2021

TXZ229>234-239>247-342>347-442-443-447-021030-
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-
526 AM CDT Tue Jun 1 2021

This hazardous weather outlook is for South Texas.

.DAY ONE...Today and Tonight

Showers and thunderstorms are expected today and possibly again
tonight.

.DAYS TWO THROUGH SEVEN...Wednesday through Monday

Isolated to scattered thunderstorms are possible Wednesday with the
activity expected to become numerous Thursday through Saturday.
Thunderstorms may linger through Tuesday next week.

.SPOTTER INFORMATION STATEMENT...

Spotter activation may be needed. Spotters are encouraged to
relay reports of severe weather and flooding to the NWS while
following local, state, and CDC guidelines. Use hashtags
#ccspotter and #txwx

GMZ230-235-250-255-270-275-021030-
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-
526 AM CDT Tue Jun 1 2021

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

.DAY ONE...Today and Tonight

Showers and thunderstorms are expected today and are possible
again tonight.

.DAYS TWO THROUGH SEVEN...Wednesday through Monday

Scattered to numerous thunderstorms will be possible across the
Coastal Waters Wednesday through through Sunday.

.SPOTTER INFORMATION STATEMENT...

Spotter activation is not anticipated.

In the hours before

Special weather statement, Jun 1, 4:14 AM CDT, 1 hour 24 minutes before
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Special weather statement, Jun 1, 4:52 AM CDT, 46 minutes before
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Special weather statement, Jun 1, 5:29 AM CDT, 9 minutes before
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Special weather statement, Jun 1, 5:38 AM CDT, 0 minutes before
Special Weather Statement
National Weather Service Corpus Christi TX
538 AM CDT Tue Jun 1 2021

TXZ232-233-243-244-246-343-344-011130-
Inland Nueces-Inland San Patricio-Coastal Nueces-Bee-Coastal San
Patricio-Inland Refugio-Goliad-
538 AM CDT Tue Jun 1 2021

...A LINE OF STRONG THUNDERSTORMS WILL AFFECT WESTERN NUECES...SAN
PATRICIO...SOUTHWESTERN GOLIAD...SOUTHWESTERN REFUGIO AND
SOUTHEASTERN BEE COUNTIES...

At 538 AM CDT, radar indicated strong thunderstorms were located
along a line extending from near Berclair to Banquete. Movement was
southeast at 45 mph.

Wind gusts up to 50 mph are possible with these storms.

These storms will be near...
  Robstown and Banquete around 545 AM CDT.
  Blanconia around 600 AM CDT.
  Woodsboro around 615 AM CDT.

Other locations impacted by these storms include Petronila, Tuloso,
North San Pedro and Taft Southwest.
This includes the following highways...
 Interstate 37 between mile markers 1 and 32.
 US Highway 181 between mile markers 598 and 632.
 US Highway 59 between mile markers 680 and 690.
 US Highway 77 between mile markers 622 and 674.

If outdoors, consider seeking shelter inside a building.

Frequent cloud to ground lightning is occurring with this storm.
Lightning can strike 10 miles away from a thunderstorm. Seek a safe
shelter inside a building or vehicle.

LAT...LON 2778 9787 2861 9765 2831 9727 2756 9746
TIME...MOT...LOC 1038Z 322DEG 38KT 2850 9764 2782 9782

EMF

The office that day

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

IssuedProductOfficeCountiesLasted
Jun 1, 1:30 AM CDTSevere Thunderstorm WarningCRPWebb45 min
Jun 1, 2:05 AM CDTSevere Thunderstorm WarningCRPLa Salle, Webb40 min
Jun 1, 2:33 AM CDTSevere Thunderstorm WarningCRPLa Salle, McMullen, Webb57 min
Jun 1, 2:52 AM CDTAreal Flood AdvisoryCRPLa Salle113 min
Jun 1, 3:09 AM CDTSevere Thunderstorm WarningCRPDuval, La Salle, McMullen, Webb66 min
Jun 1, 4:14 AM CDTSpecial Weather StatementCRPDuval46 min
Jun 1, 4:52 AM CDTSpecial Weather StatementCRPDuval38 min
Jun 1, 5:29 AM CDTSpecial Weather StatementCRPJim Wells61 min
Jun 1, 5:41 AM CDTAreal Flood AdvisoryCRPLive Oak, McMullen109 min
Jun 1, 5:47 AM CDTSpecial Weather StatementCRPKleberg43 min
Jun 1, 6:02 AM CDTSpecial Marine WarningCRP88 min
Jun 1, 6:21 AM CDTSpecial Weather StatementCRPNueces, Refugio, San Patricio39 min
Jun 1, 6:25 AM CDTSpecial Weather StatementCRPKleberg50 min
Jun 1, 7:03 AM CDTSpecial Weather StatementCRPNueces27 min
Jun 1, 7:11 AM CDTAreal Flood AdvisoryCRPDuval2 hr
Jun 1, 7:27 AM CDTSpecial Marine WarningCRP63 min
Jun 1, 7:39 AM CDTSpecial Weather StatementCRPAransas36 min
Jun 1, 9:06 AM CDTRiver Flood WarningCRPVictoria7 days
Jun 1, 10:09 AM CDTSmall Craft AdvisoryCRP111 min
Jun 1, 2:14 PM CDTRiver Flood WarningCRPLive Oak43 hr

Nearby

Special Weather Statements in Texas, 2021Every special weather statement in 2021

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.