Alert archive / North Carolina / Rip Current Statements in 2021

Rip Current Statement 21, NWS Wilmington, NC

October 1, 2021New Hanover County, Pender County, North Carolina; Georgetown County, Horry County, South Carolina

NWS Wilmington, NC issued this rip current statement at Oct 1, 2021, 5:51 PM EDT for New Hanover County, Pender County, North Carolina; Georgetown County, Horry County, South Carolina. It was in force for 50 hr.

The area

The counties it named.

The facts

Issued
Oct 1, 2021, 5:51 PM EDT (21:51 UTC)
Expired
Oct 3, 2021, 7:27 PM EDT
In force
50 hr
Issued by
NWS Wilmington, NC

Counties New Hanover County, NC, Pender County, NC, Georgetown County, SC, Horry County, SC

The radar

The Wilmington radar (KLTX), 7 km from the middle of the area, began a volume at 21:54 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

Newport, NC (KMHX), launched 12:00Z, 9.9 hours before the alert went out and 172 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, Newport, NC at 12:00Z on 2021-10-01Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 0 joules per kilogram.LCL10008507005003002001001 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, Newport, NC at 12:00Z on 2021-10-01The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity -67 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
0 J/kg
Mixed-layer CIN
No buoyant parcel
Mixed-layer LCL
1444 m above ground
0-6 km bulk shear
19 kt
0-1 km storm-relative helicity
-67 m²/s²
0-3 km storm-relative helicity
7 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.0

Open this sounding in Storm Lab

The text

As transmitted.

360 
WHUS42 KILM 012151
CFWILM

Coastal Hazard Message
National Weather Service Wilmington NC
551 PM EDT Fri Oct 1 2021

NCZ106-108-021000-
/O.NEW.KILM.RP.S.0021.211001T2151Z-211003T0000Z/
/O.EXT.KILM.BH.S.0033.000000T0000Z-211003T0000Z/
Coastal Pender-Coastal New Hanover-
551 PM EDT Fri Oct 1 2021

...HIGH RIP CURRENT RISK IN EFFECT THROUGH SATURDAY EVENING...
...BEACH HAZARDS STATEMENT IN EFFECT FOR STRONG RIP CURRENTS...

* WHAT...Strong, life-threatening rip currents. These are narrow
  jets of outward going sea water in the surf zone, swim parallel
  to the beach calmly to escape the narrow current. Wave or yell
  for help.

* WHERE...Coastal Pender and Coastal New Hanover Counties.

* WHEN...Through Saturday evening.

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

* ADDITIONAL DETAILS...Swim parallel to the beach calmly to 
  escape the narrow current. Wave or yell for help, but do not 
  fight the outward going current directly head-on, this will only
  exhaust you. Stay calm and swim slowly parallel to the beach to
  escape.


PRECAUTIONARY/PREPAREDNESS ACTIONS...

Swim near a lifeguard. If caught in a rip current, relax and
float, and swim in a direction following the shoreline. If unable
to escape, face the shore and call or wave for help.

Caution should be used when in or near the water. Check with
lifeguards before entering the ocean for possible hazards you may
be swept into.

&&

$$

8
5 follow-up statements
128 
WHUS42 KILM 020913
CFWILM

Coastal Hazard Message
National Weather Service Wilmington NC
513 AM EDT Sat Oct 2 2021

NCZ106-108-021715-
/O.CAN.KILM.BH.S.0033.000000T0000Z-211003T0000Z/
/O.CON.KILM.RP.S.0021.000000T0000Z-211003T0000Z/
Coastal Pender-Coastal New Hanover-
513 AM EDT Sat Oct 2 2021

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

* WHAT...Dangerous rip currents.

* WHERE...Coastal Pender and Coastal New Hanover 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. 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.

&&

$$

SCZ054-056-021715-
/O.EXA.KILM.RP.S.0021.000000T0000Z-211003T0000Z/
Coastal Horry-Coastal Georgetown-
513 AM EDT Sat Oct 2 2021

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

* WHAT...Dangerous rip currents.

* WHERE...Coastal Horry and Coastal Georgetown 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. 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.

&&

$$

21
783 
WHUS42 KILM 021440
CFWILM

Coastal Hazard Message
National Weather Service Wilmington NC
1040 AM EDT Sat Oct 2 2021

NCZ106-108-SCZ054-056-030000-
/O.CON.KILM.RP.S.0021.000000T0000Z-211003T0000Z/
Coastal Pender-Coastal New Hanover-Coastal Horry-
Coastal Georgetown-
1040 AM EDT Sat Oct 2 2021

...HIGH RIP CURRENT RISK REMAINS IN EFFECT UNTIL 8 PM EDT THIS
EVENING...

* WHAT...Dangerous rip currents.

* WHERE...In South Carolina, Coastal Horry and Coastal 
  Georgetown Counties. In North Carolina, Coastal Pender and 
  Coastal New Hanover Counties.

* WHEN...Until 8 PM EDT this evening.

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

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.

&&

$$

21
264 
WHUS42 KILM 022326
CFWILM

Coastal Hazard Message
National Weather Service Wilmington NC
726 PM EDT Sat Oct 2 2021

SCZ054-056-030030-
/O.CAN.KILM.RP.S.0021.000000T0000Z-211003T0000Z/
Coastal Horry-Coastal Georgetown-
726 PM EDT Sat Oct 2 2021

...HIGH RIP CURRENT RISK IS CANCELLED...

Rip current risk is Moderate on Sunday.

$$

NCZ106-108-031000-
/O.EXT.KILM.RP.S.0021.000000T0000Z-211004T0000Z/
Coastal Pender-Coastal New Hanover-
726 PM EDT Sat Oct 2 2021

...HIGH RIP CURRENT RISK NOW IN EFFECT THROUGH SUNDAY EVENING...

* WHAT...Dangerous rip currents.

* WHERE...Coastal Pender and Coastal New Hanover Counties.

* WHEN...Through Sunday evening.

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

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.

&&

$$
060 
WHUS42 KILM 030841
CFWILM

Coastal Hazard Message
National Weather Service Wilmington NC
441 AM EDT Sun Oct 3 2021

NCZ106-108-040000-
/O.CON.KILM.RP.S.0021.000000T0000Z-211004T0000Z/
Coastal Pender-Coastal New Hanover-
441 AM EDT Sun Oct 3 2021

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

* WHAT...Dangerous rip currents.

* WHERE...Coastal Pender and Coastal New Hanover 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. 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.

&&

$$
560 
WHUS42 KILM 032327
CFWILM

Coastal Hazard Message
National Weather Service Wilmington NC
727 PM EDT Sun Oct 3 2021

NCZ106-108-040030-
/O.CAN.KILM.RP.S.0021.000000T0000Z-211004T0000Z/
Coastal Pender-Coastal New Hanover-
727 PM EDT Sun Oct 3 2021

...HIGH RIP CURRENT RISK IS CANCELLED...

The swells from distant Hurricane Sam have diminished so the
High Rip Current Risk for the beaches of New Hanover and Pender
county has been cancelled. 

While the the swells from Sam have diminished there will still
be a moderate risk of rip currents for Monday at the New Hanover
and Pender County beaches. 

$$

7

The office that day

Everything else NWS Wilmington, NC issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Sep 30, 8:17 PM EDTSpecial Weather StatementILMColumbus28 min
Oct 1, 4:34 AM EDTBeach Hazards StatementILMNew Hanover, Pender25 hr

Nearby

Rip Current Statements in North Carolina, 2021Rip Current Statements in South Carolina, 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.