Alert archive / North Carolina / Beach Hazards Statements in 2016

Beach Hazards Statement 1, NWS Wilmington, NC

April 15, 2016Georgetown County, Horry County, South Carolina; Brunswick County, New Hanover County, Pender County, North Carolina

NWS Wilmington, NC issued this beach hazards statement at Apr 15, 2016, 5:15 AM EDT for Georgetown County, Horry County, South Carolina; Brunswick County, New Hanover County, Pender County, North Carolina. It took effect at Apr 15, 2016, 8:00 AM EDT. It was in force for 13 hr.

The area

The counties it named.

The facts

Issued
Apr 15, 2016, 5:15 AM EDT (09:15 UTC)
In effect from
Apr 15, 2016, 8:00 AM EDT
Expired
Apr 15, 2016, 9:00 PM EDT
In force
13 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 09:18 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, 9.3 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 2016-04-15Temperature 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 2016-04-15The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity -7 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
1234 m above ground
0-6 km bulk shear
15 kt
0-1 km storm-relative helicity
-7 m²/s²
0-3 km storm-relative helicity
44 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.0

Open this sounding in Storm Lab

The text

As transmitted.

255 
WHUS42 KILM 150915
CFWILM

URGENT - IMMEDIATE BROADCAST REQUESTED
COASTAL HAZARD MESSAGE
NATIONAL WEATHER SERVICE WILMINGTON NC
515 AM EDT FRI APR 15 2016


NCZ106-108-110-SCZ054-056-151715-
/O.NEW.KILM.BH.S.0001.160415T1200Z-160416T0100Z/
COASTAL PENDER-COASTAL NEW HANOVER-COASTAL BRUNSWICK-COASTAL HORRY-
COASTAL GEORGETOWN-
515 AM EDT FRI APR 15 2016

...BEACH HAZARDS STATEMENT IN EFFECT THROUGH THIS EVENING...

THE NATIONAL WEATHER SERVICE IN WILMINGTON HAS ISSUED A BEACH
HAZARDS STATEMENT...WHICH IS IN EFFECT THROUGH THIS EVENING.

WINDS WILL INCREASE THIS MORNING TO 20 TO 25 MPH...WITH
OCCASIONAL HIGHER GUSTS. AS A RESULT A STRONG NORTH TO SOUTH
LONGSHORE CURRENT WILL DEVELOP AT THE BEACHES. AT THE BRUNSWICK
COUNTY BEACHES THE LONGSHORE CURRENT BE MODERATE FROM THE EAST TO
WEST.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A BEACH HAZARDS STATEMENT IS ISSUED WHEN THREATS SUCH AS RIP
CURRENTS...LONGSHORE CURRENTS...AND OTHER HAZARDS CREATE LIFE-
THREATENING CONDITIONS IN THE SURF ZONE. CAUTION SHOULD BE USED WHEN
IN OR NEAR THE WATER.

&&

$$
47
1 follow-up statement
571 
WHUS42 KILM 160056
CFWILM

URGENT - IMMEDIATE BROADCAST REQUESTED
COASTAL HAZARD MESSAGE
NATIONAL WEATHER SERVICE WILMINGTON NC
856 PM EDT FRI APR 15 2016

NCZ106-108-110-SCZ054-056-160200-
/O.EXP.KILM.BH.S.0001.000000T0000Z-160416T0100Z/
COASTAL PENDER-COASTAL NEW HANOVER-COASTAL BRUNSWICK-COASTAL HORRY-
COASTAL GEORGETOWN-
856 PM EDT FRI APR 15 2016

...BEACH HAZARDS STATEMENT WILL EXPIRE AT 9 PM EDT THIS EVENING...

GIVEN A DECREASE IN WIND SPEEDS FROM EARLIER TODAY...THE BEACH
HAZARDS STATEMENT FOR A STRONG LONGSHORE CURRENT WILL BE ALLOWED
TO EXPIRE. 

$$

04

Nearby

Beach Hazards Statements in North Carolina, 2016Beach Hazards Statements in South Carolina, 2016Every beach hazards statement in 2016

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.