Alert archive / North Carolina / Rip Current Statements in 2019

Rip Current Statement 1, NWS Wilmington, NC

April 12, 2019Georgetown County, Horry County, South Carolina; Brunswick County, New Hanover County, Pender County, North Carolina

NWS Wilmington, NC issued this rip current statement at Apr 12, 2019, 4:47 AM EDT for Georgetown County, Horry County, South Carolina; Brunswick County, New Hanover County, Pender County, North Carolina. It took effect at Apr 12, 2019, 8:00 AM EDT. It was in force for 12 hr.

The area

The counties it named.

The facts

Issued
Apr 12, 2019, 4:47 AM EDT (08:47 UTC)
In effect from
Apr 12, 2019, 8:00 AM EDT
Expired
Apr 12, 2019, 8:00 PM EDT
In force
12 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 08:50 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 00:00Z, 8.8 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 00:00Z on 2019-04-12Temperature 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 00:00Z on 2019-04-12The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity -20 square meters per square second.1939Sfc1 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
1094 m above ground
0-6 km bulk shear
23 kt
0-1 km storm-relative helicity
-20 m²/s²
0-3 km storm-relative helicity
-23 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.0

Open this sounding in Storm Lab

The text

As transmitted.

639 
WHUS42 KILM 120847
CFWILM

Coastal Hazard Message
National Weather Service Wilmington NC
447 AM EDT Fri Apr 12 2019


NCZ106-108-110-SCZ054-056-130000-
/O.NEW.KILM.RP.S.0001.190412T1200Z-190413T0000Z/
Coastal Pender-Coastal New Hanover-Coastal Brunswick-
Coastal Horry-Coastal Georgetown-
447 AM EDT Fri Apr 12 2019

...HIGH RIP CURRENT RISK IN EFFECT FROM 8 AM EDT THIS MORNING
THROUGH THIS EVENING...

The National Weather Service in Wilmington has issued a High Rip
Current Risk, which is in effect from 8 AM EDT this morning
through this evening.

* LOCATIONS...In South Carolina, Coastal Horry and Coastal 
  Georgetown. In North Carolina, Coastal Pender, Coastal New 
  Hanover and Coastal Brunswick.

* TIMING...From 8 AM EDT this morning through this evening.

* SURF ZONE IMPACTS...Very strong rip currents will be dangerous 
  to anyone who enters the surf.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

There is a high risk of rip currents. Life threatening rip
currents are likely in the surf zone.

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, beach patrol flags and
signs.

If you become caught in a rip current, yell for help. Remain
calm, do not exhaust yourself and stay afloat while waiting for
help. If you have to swim out of a rip current, swim parallel to
shore and back toward the beach when possible. Do not attempt to
swim directly against a rip current as you will tire quickly. 

&&

$$
43
1 follow-up statement
176 
WHUS42 KILM 122351
CFWILM

Coastal Hazard Message
National Weather Service Wilmington NC
751 PM EDT Fri Apr 12 2019

NCZ106-108-131000-
/O.EXP.KILM.RP.S.0001.000000T0000Z-190413T0000Z/
/O.NEW.KILM.RP.S.0002.190413T1000Z-190414T0100Z/
Coastal Pender-Coastal New Hanover-
751 PM EDT Fri Apr 12 2019

...HIGH RIP CURRENT RISK IN EFFECT FROM 6 AM EDT SATURDAY THROUGH
SATURDAY EVENING...
...HIGH RIP CURRENT RISK WILL EXPIRE AT 8 PM EDT THIS EVENING...

The National Weather Service in Wilmington has issued a High Rip
Current Risk, which is in effect from 6 AM EDT Saturday through
Saturday evening.

* LOCATIONS...Coastal Pender and Coastal New Hanover.

* TIMING...From 6 AM EDT Saturday through Saturday evening.

* SURF ZONE IMPACTS...Very strong rip currents will be dangerous 
  to anyone who enters the surf.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

There is a high risk of rip currents. Life threatening rip
currents are likely in the surf zone.

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, beach patrol flags and
signs.

If you become caught in a rip current, yell for help. Remain
calm, do not exhaust yourself and stay afloat while waiting for
help. If you have to swim out of a rip current, swim parallel to
shore and back toward the beach when possible. Do not attempt to
swim directly against a rip current as you will tire quickly. 

&&

$$

NCZ110-SCZ054-056-130100-
/O.EXP.KILM.RP.S.0001.000000T0000Z-190413T0000Z/
Coastal Brunswick-Coastal Horry-Coastal Georgetown-
751 PM EDT Fri Apr 12 2019

...HIGH RIP CURRENT RISK WILL EXPIRE AT 8 PM EDT THIS EVENING...

Decreasing SE swell will lower the rip current risk at Coastal
Brunswick, Horry and Georgetown counties to a moderate risk for
tomorrow. 

$$

19

The office that day

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

IssuedProductOfficeCountiesLasted
Apr 12, 3:57 PM EDTSpecial Weather StatementILMMarlboro63 min
Apr 12, 7:51 PM EDTRip Current StatementILMNew Hanover, Pender25 hr

Nearby

Rip Current Statements in North Carolina, 2019Rip Current Statements in South Carolina, 2019Every rip current statement in 2019

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.