Alert archive / Texas / Rip Current Statements in 2022

Rip Current Statement 50, NWS Houston/Galveston, TX

November 14, 2022Brazoria County, Galveston County, Matagorda County, Texas

NWS Houston/Galveston, TX issued this rip current statement at Nov 14, 2022, 8:59 AM CST for Brazoria County, Galveston County, Matagorda County, Texas. It was in force for 6 hr.

The area

The counties it named.

The facts

Issued
Nov 14, 2022, 8:59 AM CST (14:59 UTC)
Expired
Nov 14, 2022, 3:17 PM CST
In force
6 hr
Issued by
NWS Houston/Galveston, TX

Counties Brazoria County, TX, Galveston County, TX, Matagorda County, TX

The radar

The Houston radar (KHGX), 54 km from the middle of the area, began a volume at 14:59 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 12:00Z, 3.0 hours before the alert went out and 241 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 2022-11-14Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 0 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 2022-11-14The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 217 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
0 J/kg
Mixed-layer CIN
No buoyant parcel
Mixed-layer LCL
614 m above ground
0-6 km bulk shear
53 kt
0-1 km storm-relative helicity
217 m²/s²
0-3 km storm-relative helicity
414 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.0

Open this sounding in Storm Lab

The text

As transmitted.

765 
WHUS44 KHGX 141459
CFWHGX

Coastal Hazard Message
National Weather Service Houston/Galveston TX
859 AM CST Mon Nov 14 2022

TXZ436>439-142300-
/O.NEW.KHGX.RP.S.0050.221114T1459Z-221115T0300Z/
Matagorda Islands-Brazoria Islands-Galveston Island-
Bolivar Peninsula-
859 AM CST Mon Nov 14 2022

...HIGH RIP CURRENT RISK IN EFFECT THROUGH THIS EVENING...

* WHAT...Dangerous rip currents.

* WHERE...Matagorda Islands, Brazoria Islands, Galveston Island 
  and Bolivar Peninsula Counties.

* WHEN...Through this evening.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Swim near a lifeguard and away from rocks, jetties and piers.  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.

&&

$$
1 follow-up statement
692 
WHUS44 KHGX 142117
CFWHGX

Coastal Hazard Message
National Weather Service Houston/Galveston TX
317 PM CST Mon Nov 14 2022

TXZ436>439-150900-
/O.CAN.KHGX.RP.S.0050.000000T0000Z-221115T0300Z/
/O.NEW.KHGX.BH.S.0005.221114T2117Z-221115T0900Z/
Matagorda Islands-Brazoria Islands-Galveston Island-
Bolivar Peninsula-
317 PM CST Mon Nov 14 2022

...BEACH HAZARDS STATEMENT IN EFFECT UNTIL 3 AM CST TUESDAY...
...HIGH RIP CURRENT RISK HAS BEEN MERGED INTO THIS STATEMENT...

* WHAT...High risk of risk of rip currents. Elevated tide levels
  this evening.

* WHERE...Matagorda Islands, Brazoria Islands, Galveston Island 
  and Bolivar Peninsula Counties.

* WHEN...Until 3 AM CST Tuesday.

* IMPACTS...Rip currents can sweep even the best swimmers away
  from shore into deeper water. Elevated surf and wave run up may
  approach lowest lying Gulf facing roads for a short time period
  this evening.

* ADDITIONAL DETAILS...Strong east and southeast winds have driven
  water levels up and are running about 2 feet above normal.
  Higher than normal wave run up along Gulf facing beaches is
  expected this evening and water may approach the lowest
  waterfront roadways along the Bolivar Peninsula, Bluewater
  Highway and Surfside this evening as we head into high tide.
  These levels should level off fairly quickly late this evening
  and then begin to steadily fall as a cold front pushes through 
  and northerly winds drive water back out.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Remain out of the water to avoid hazardous swimming conditions.

&&

$$

The office that day

Everything else NWS Houston/Galveston, TX issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Nov 13, 9:00 PM CSTSmall Craft AdvisoryHGX42 hr
Nov 14, 11:27 AM CSTWind AdvisoryHGXBrazoria, Chambers, Galveston, Harris, Matagorda19 hr
Nov 14, 12:05 PM CSTSpecial Marine WarningHGX40 min
Nov 14, 12:33 PM CSTSpecial Marine WarningHGX42 min
Nov 14, 12:53 PM CSTSpecial Marine WarningHGX52 min
Nov 14, 1:15 PM CSTSpecial Marine WarningHGX45 min
Nov 14, 2:54 PM CSTSpecial Marine WarningHGX51 min
Nov 14, 3:17 PM CSTBeach Hazards StatementHGXBrazoria, Galveston, Matagorda12 hr
Nov 14, 3:21 PM CSTSpecial Marine WarningHGX39 min
Nov 14, 3:38 PM CSTSpecial Marine WarningHGX37 min
Nov 14, 3:48 PM CSTSpecial Weather StatementHGXHarris42 min
Nov 14, 4:05 PM CSTSpecial Weather StatementHGXBrazoria25 min
Nov 14, 4:09 PM CSTSpecial Marine WarningHGX36 min
Nov 14, 4:22 PM CSTSevere Thunderstorm WarningHGXBrazoria, Galveston23 min
Nov 14, 4:33 PM CSTSpecial Marine WarningHGX42 min
Nov 14, 4:38 PM CSTTornado WarningHGXBrazoria, Galveston22 min
Nov 14, 4:44 PM CSTSpecial Marine WarningHGX31 min
Nov 14, 5:05 PM CSTSpecial Marine WarningHGX39 min
Nov 14, 5:14 PM CSTSpecial Marine WarningHGX31 min
Nov 14, 5:17 PM CSTSpecial Marine WarningHGX58 min
Nov 14, 5:41 PM CSTSpecial Marine WarningHGX49 min

Nearby

Rip Current Statements in Texas, 2022Every rip current statement in 2022

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.