Alert archive / North Carolina / Rip Current Statements in 2012

Rip Current Statement 5, NWS Wilmington, NC

October 28, 2012Brunswick County, New Hanover County, Pender County, North Carolina; Georgetown County, Horry County, South Carolina

NWS Wilmington, NC issued this rip current statement at Oct 28, 2012, 8:39 AM EDT for Brunswick County, New Hanover County, Pender County, North Carolina; Georgetown County, Horry County, South Carolina. It was in force for 11 hr.

The area

The counties it named.

The facts

Issued
Oct 28, 2012, 8:39 AM EDT (12:39 UTC)
Expired
Oct 28, 2012, 8:00 PM EDT
In force
11 hr
Issued by
NWS Wilmington, NC

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

The radar

The Wilmington radar (KLTX), 3 km from the middle of the area, began a volume at 12:41 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

Newport, NC (KMHX), launched 12:00Z, 0.7 hours before the alert went out and 168 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 2012-10-28Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 0 joules per kilogram.LCLEL10008507005003002001001 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 2012-10-28The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 225 square meters per square second.19395878Sfc1 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
560 m above ground
0-6 km bulk shear
9 kt
0-1 km storm-relative helicity
225 m²/s²
0-3 km storm-relative helicity
618 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.0

Open this sounding in Storm Lab

The text

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

394 
WHUS42 KILM 281239
CFWILM

URGENT - IMMEDIATE BROADCAST REQUESTED
COASTAL HAZARD MESSAGE
NATIONAL WEATHER SERVICE WILMINGTON NC
839 AM EDT SUN OCT 28 2012


NCZ106-108-110-SCZ054-056-290000-
/O.NEW.KILM.RP.S.0005.121028T1239Z-121029T0000Z/
COASTAL PENDER-COASTAL NEW HANOVER-COASTAL BRUNSWICK-COASTAL HORRY-
COASTAL GEORGETOWN-
839 AM EDT SUN OCT 28 2012

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

* TIDES AND SWELL...LONG PERIOD SOUTHEAST SWELLS WILL CONTINUE TO
  AFFECT THE AREA BEACHES TODAY. SWELLS OF 9 FEET AT 10 TO 12
  SECONDS WILL CREATE BREAKING WAVES OF 7 TO 9 FEET AT THE NEW
  HANOVER AND PENDER COUNTY BEACHES. AT THE BRUNSWICK...HORRY AND
  GEORGETOWN BEACHES THE SURF WILL BE 4 TO 6 FEET.

* RIP CURRENT RISK...STRONG RIP CURRENTS ARE EXPECTED. THE
  STRONGEST RIP CURRENTS WILL OCCUR AROUND LOW TIDE...AND NEAR
  JETTIES AND PIERS.

* TIMING...THE STRONGEST RIP CURRENTS WILL OCCUR WITHIN A 2 HOUR
  WINDOW EITHER SIDE OF LOW TIDE...WHICH WILL OCCUR TODAY AROUND
  130 PM.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

THERE IS A HIGH RISK OF RIP CURRENTS. 

RIP CURRENTS ARE POWERFUL CHANNELS OF WATER FLOWING QUICKLY AWAY
FROM SHORE...WHICH OCCUR MOST OFTEN AT LOW SPOTS OR BREAKS IN THE
SANDBAR AND IN THE VICINITY OF STRUCTURES SUCH AS GROINS...JETTIES
AND PIERS. HEED THE ADVICE OF LIFEGUARDS AND THE BEACH PATROL. PAY
ATTENTION TO FLAGS AND POSTED SIGNS. 

IF YOU BECOME CAUGHT IN A RIP CURRENT...DO NOT PANIC. REMAIN CALM
AND BEGIN TO SWIM PARALLEL TO SHORE. ONCE YOU ARE AWAY FROM THE
FORCE OF THE RIP CURRENT...BEGIN TO SWIM BACK TO THE BEACH. DO NOT
ATTEMPT TO SWIM DIRECTLY AGAINST A RIP CURRENT. EVEN A STRONG
SWIMMER CAN BECOME EXHAUSTED QUICKLY.

&&

$$

PLEASE VISIT THE FOLLOWING WEBSITE TO SHARE YOUR THOUGHTS ON THE
NEW RIP CURRENT HAZARD...

HTTP://WWW.WEATHER.GOV/SURVEY/NWS-SURVEY.PHP?CODE=RCVTECCHM
1 follow-up statement
542 
WHUS42 KILM 282004
CFWILM

URGENT - IMMEDIATE BROADCAST REQUESTED
COASTAL HAZARD MESSAGE
NATIONAL WEATHER SERVICE WILMINGTON NC
404 PM EDT SUN OCT 28 2012

NCZ106-108-290415-
/O.NEW.KILM.RP.S.0006.121029T1100Z-121030T0000Z/
/O.CON.KILM.RP.S.0005.000000T0000Z-121029T0000Z/
COASTAL PENDER-COASTAL NEW HANOVER-
404 PM EDT SUN OCT 28 2012

...HIGH RIP CURRENT RISK REMAINS IN EFFECT UNTIL 8 PM EDT THIS
EVENING...
...HIGH RIP CURRENT RISK IN EFFECT FROM MONDAY MORNING THROUGH
MONDAY EVENING...

THE NATIONAL WEATHER SERVICE IN WILMINGTON HAS ISSUED A HIGH RIP
CURRENT RISK...WHICH IS IN EFFECT FROM MONDAY MORNING THROUGH MONDAY
EVENING.

* LOCATION...ALL LOCAL BEACHES FROM SURF CITY TO CAPE FEAR NC.

* TIDES AND SWELL...LONG PERIOD SOUTHEAST SWELLS WILL CONTINUE TO
  AFFECT THE AREA BEACHES TODAY AND TOMORROW. CONTINUED LONG
  PERIOD HIGH AMPLITUDE SWELLS WILL CREATE BREAKING WAVES OF 4 TO
  7 FEET AT THE NEW HANOVER AND PENDER COUNTY BEACHES.

* RIP CURRENT RISK...STRONG RIP CURRENTS ARE EXPECTED. THE
  STRONGEST RIP CURRENTS WILL OCCUR AROUND LOW TIDE...AND NEAR
  JETTIES AND PIERS.

* TIMING...THE STRONGEST RIP CURRENTS WILL OCCUR WITHIN A 2 HOUR
  WINDOW EITHER SIDE OF LOW TIDE...WHICH WILL OCCUR AROUND 1AM AND
  2PM ON MONDAY.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

THERE IS A HIGH RISK OF RIP CURRENTS.

RIP CURRENTS ARE POWERFUL CHANNELS OF WATER FLOWING QUICKLY AWAY
FROM SHORE...WHICH OCCUR MOST OFTEN AT LOW SPOTS OR BREAKS IN THE
SANDBAR AND IN THE VICINITY OF STRUCTURES SUCH AS GROINS...JETTIES
AND PIERS. HEED THE ADVICE OF LIFEGUARDS AND THE BEACH PATROL. PAY
ATTENTION TO FLAGS AND POSTED SIGNS.

IF YOU BECOME CAUGHT IN A RIP CURRENT...DO NOT PANIC. REMAIN CALM
AND BEGIN TO SWIM PARALLEL TO SHORE. ONCE YOU ARE AWAY FROM THE
FORCE OF THE RIP CURRENT...BEGIN TO SWIM BACK TO THE BEACH. DO NOT
ATTEMPT TO SWIM DIRECTLY AGAINST A RIP CURRENT. EVEN A STRONG
SWIMMER CAN BECOME EXHAUSTED QUICKLY.

&&

$$

NCZ110-SCZ054-056-290000-
/O.CON.KILM.RP.S.0005.000000T0000Z-121029T0000Z/
COASTAL BRUNSWICK-COASTAL HORRY-COASTAL GEORGETOWN-
404 PM EDT SUN OCT 28 2012

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

* TIDES AND SWELL...LONG PERIOD SOUTHEAST SWELLS WILL CONTINUE TO 
  AFFECT THE AREA BEACHES TODAY. SWELLS OF 9 FEET AT 10 TO 12 
  SECONDS WILL CREATE BREAKING WAVES OF 7 TO 9 FEET AT THE NEW 
  HANOVER AND PENDER COUNTY BEACHES. AT THE BRUNSWICK...HORRY AND 
  GEORGETOWN BEACHES THE SURF WILL BE 4 TO 6 FEET.

* RIP CURRENT RISK...STRONG RIP CURRENTS ARE EXPECTED. THE 
  STRONGEST RIP CURRENTS WILL OCCUR AROUND LOW TIDE...AND NEAR 
  JETTIES AND PIERS.

* TIMING...THE STRONGEST RIP CURRENTS WILL OCCUR WITHIN A 2 HOUR 
  WINDOW EITHER SIDE OF LOW TIDE...WHICH WILL OCCUR TODAY AROUND 
  130 PM.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

THERE IS A HIGH RISK OF RIP CURRENTS.

RIP CURRENTS ARE POWERFUL CHANNELS OF WATER FLOWING QUICKLY AWAY
FROM SHORE...WHICH OCCUR MOST OFTEN AT LOW SPOTS OR BREAKS IN THE
SANDBAR AND IN THE VICINITY OF STRUCTURES SUCH AS GROINS...JETTIES
AND PIERS. HEED THE ADVICE OF LIFEGUARDS AND THE BEACH PATROL. PAY
ATTENTION TO FLAGS AND POSTED SIGNS.

IF YOU BECOME CAUGHT IN A RIP CURRENT...DO NOT PANIC. REMAIN CALM
AND BEGIN TO SWIM PARALLEL TO SHORE. ONCE YOU ARE AWAY FROM THE
FORCE OF THE RIP CURRENT...BEGIN TO SWIM BACK TO THE BEACH. DO NOT
ATTEMPT TO SWIM DIRECTLY AGAINST A RIP CURRENT. EVEN A STRONG
SWIMMER CAN BECOME EXHAUSTED QUICKLY.

&&

$$

PLEASE VISIT THE FOLLOWING WEBSITE TO SHARE YOUR THOUGHTS ON THE
NEW RIP CURRENT HAZARD...

HTTP://WWW.WEATHER.GOV/SURVEY/NWS-SURVEY.PHP?CODE=RCVTECCHM

The office that day

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

IssuedProductOfficeCountiesLasted
Oct 28, 4:04 PM EDTRip Current StatementILMNew Hanover, Pender28 hr
Oct 28, 6:21 PM EDTGale WarningILM9 hr
Oct 28, 6:21 PM EDTSmall Craft AdvisoryILM70 hr

Nearby

Rip Current Statements in North Carolina, 2012Rip Current Statements in South Carolina, 2012Every rip current statement in 2012

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.