Alert archive / Texas / Rip Current Statements in 2021

Rip Current Statement 11, NWS Brownsville, TX

March 28, 2021Kenedy County, Texas

NWS Brownsville, TX issued this rip current statement at Mar 28, 2021, 3:54 AM CDT for Kenedy County, Texas. It took effect at Mar 28, 2021, 7:00 AM CDT. It was in force for 12 hr.

The area

The counties it named.

The facts

Issued
Mar 28, 2021, 3:54 AM CDT (08:54 UTC)
In effect from
Mar 28, 2021, 7:00 AM CDT
Expired
Mar 28, 2021, 7:00 PM CDT
In force
12 hr
Issued by
NWS Brownsville, TX

County Kenedy County, TX

The radar

The Corpus Christi radar (KCRP), 96 km from the middle of the area, began a volume at 08:56 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, 8.9 hours before the alert went out and 94 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 2021-03-28Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 1763 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 2021-03-28The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 47 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
1763 J/kg
Mixed-layer CIN
-218 J/kg
Mixed-layer LCL
1181 m above ground
0-6 km bulk shear
43 kt
0-1 km storm-relative helicity
47 m²/s²
0-3 km storm-relative helicity
36 m²/s²
Significant tornado parameter
0.0
Supercell composite
2.6

Open this sounding in Storm Lab

The text

As transmitted.

375 
WHUS44 KBRO 280854
CFWBRO

Coastal Hazard Message
National Weather Service Brownsville TX
354 AM CDT Sun Mar 28 2021

TXZ256-257-351-281700-
/O.NEW.KBRO.RP.S.0011.210328T1200Z-210329T0000Z/
Coastal Willacy-Coastal Cameron-Coastal Kenedy-
354 AM CDT Sun Mar 28 2021

...HIGH RIP CURRENT RISK IN EFFECT FROM 7 AM CDT THIS MORNING
THROUGH THIS EVENING...

* WHAT...Dangerous rip currents expected.

* WHERE...Coastal Willacy, Coastal Cameron and Coastal Kenedy 
  Counties.

* WHEN...From 7 AM CDT this morning through this evening.

* IMPACTS...Rip currents can sweep even the best swimmers away 
  from shore into deeper water.

* ADDITIONAL DETAILS...Spring tide cycles combining with moderate
  easterly swell will enhance the risk for rip currents through 
  this afternoon.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Swim near a lifeguard. If caught in a rip current, relax and
float. Don't swim against the current. If able, swim in a
direction following the shoreline. If unable to escape, face the
shore and call or wave for help.

&&

$$

63
1 follow-up statement
868 
WHUS44 KBRO 281858
CFWBRO

Coastal Hazard Message
National Weather Service Brownsville TX
158 PM CDT Sun Mar 28 2021

TXZ256-257-351-290000-
/O.CON.KBRO.RP.S.0011.000000T0000Z-210329T0000Z/
Coastal Willacy-Coastal Cameron-Coastal Kenedy-
158 PM CDT Sun Mar 28 2021

...HIGH RIP CURRENT RISK REMAINS IN EFFECT UNTIL 7 PM CDT THIS
EVENING...

* WHAT...Dangerous rip currents.

* WHERE...Coastal Kenedy, Coastal Cameron and Coastal Willacy 
  Counties.

* WHEN...Until 7 PM CDT this evening.

* IMPACTS...Rip currents can sweep even the best swimmers away 
  from shore into deeper water.

* ADDITIONAL DETAILS...Spring tide cycles combining with moderate
  easterly swell will enhance the risk for rip currents through 
  this afternoon.PRECAUTIONARY/PREPAREDNESS ACTIONS...

Swim near a lifeguard. If caught in a rip current, relax and
float. Don't swim against the current. If able, swim in a
direction following the shoreline. If unable to escape, face the
shore and call or wave for help.

&&

$$

The office that day

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

IssuedProductOfficeCountiesLasted
Mar 27, 7:31 PM CDTSmall Craft AdvisoryBRO41 hr
Mar 28, 7:20 AM CDTSpecial Weather StatementBROZapata40 min
Mar 28, 10:26 AM CDTSpecial Weather StatementBROWillacy34 min

Nearby

Rip Current Statements in Texas, 2021Every rip current 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.