Alert archive / North Carolina / Special Weather Statements in 2014

Special Weather Statement, NWS Wilmington, NC

October 15, 2014Columbus County, North Carolina

NWS Wilmington, NC issued this special weather statement at Oct 15, 2014, 5:45 AM EDT for Columbus County, North Carolina. It was in force for 60 min. No storm report in the archive falls inside the area while it was in force.

The area

The outline as issued.

The facts

Issued
Oct 15, 2014, 5:45 AM EDT (09:45 UTC)
Expired
Oct 15, 2014, 6:45 AM EDT
In force
60 min
Issued by
NWS Wilmington, NC

County Columbus County, NC

The radar

The Wilmington radar (KLTX), 52 km from the middle of the area, began a volume at 09:48 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, 9.8 hours before the alert went out and 139 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 2014-10-15Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 534 joules per kilogram.LCLLFCEL10008507005003002001001 km2 km3 km6 km9 km12 km15 km-30°-20°-10°0°10°20°30°40°
Temperature in red, dew point in green, the mixed-layer parcel dashed.
HodographHodograph, Newport, NC at 00:00Z on 2014-10-15The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 158 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
534 J/kg
Mixed-layer CIN
-8 J/kg
Mixed-layer LCL
790 m above ground
0-6 km bulk shear
27 kt
0-1 km storm-relative helicity
158 m²/s²
0-3 km storm-relative helicity
164 m²/s²
Significant tornado parameter
0.3
Supercell composite
1.9

Open this sounding in Storm Lab

The text

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

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What forecasters said that day

The local office's own words before this special weather statement went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.

NWS Wilmington, NC wrote its last area forecast discussion before this special weather statement went out at Oct 15, 3:45 AM EDT, 2 hours earlier.

Area forecast discussion, Oct 15, 3:45 AM EDT, 2 hours before
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Hazardous weather outlook, Oct 15, 5:07 AM EDT, 38 minutes before
HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE WILMINGTON NC
507 AM EDT WED OCT 15 2014

NCZ087-096-099-105-107-109-SCZ017-023-024-032-033-039-053-055-160915-
ROBESON-BLADEN-COLUMBUS-INLAND PENDER-INLAND NEW HANOVER-
INLAND BRUNSWICK-MARLBORO-DARLINGTON-DILLON-FLORENCE-MARION-
WILLIAMSBURG-INLAND HORRY-INLAND GEORGETOWN-
507 AM EDT WED OCT 15 2014

THIS HAZARDOUS WEATHER OUTLOOK IS FOR SOUTHEAST NORTH CAROLINA AND
NORTHEAST SOUTH CAROLINA.

.DAY ONE...TODAY AND TONIGHT.

SHOWERS AND THUNDERSTORMS COULD PRODUCE GUSTY WINDS AND HEAVY RAIN
TODAY...LEADING TO LOCALIZED FLOODING. THE RISK FOR SEVERE WEATHER IS
LOW OVERALL...BUT LARGEST ALONG THE COAST.

.DAYS TWO THROUGH SEVEN...THURSDAY THROUGH TUESDAY.

NO HAZARDOUS WEATHER IS EXPECTED AT THIS TIME.

.SPOTTER INFORMATION STATEMENT...

SPOTTER ACTIVATION IS NOT EXPECTED AT THIS TIME.

NCZ106-108-110-SCZ054-056-160915-
COASTAL PENDER-COASTAL NEW HANOVER-COASTAL BRUNSWICK-COASTAL HORRY-
COASTAL GEORGETOWN-
507 AM EDT WED OCT 15 2014

...MODERATE RISK OF RIP CURRENTS IN EFFECT THROUGH THIS EVENING...

THIS HAZARDOUS WEATHER OUTLOOK IS FOR SOUTHEAST NORTH CAROLINA AND
NORTHEAST SOUTH CAROLINA.

.DAY ONE...TODAY AND TONIGHT.

PLEASE LISTEN TO NOAA WEATHER RADIO OR GO TO WEATHER.GOV ON THE
INTERNET FOR MORE INFORMATION ABOUT THE FOLLOWING HAZARDS.

   MODERATE RISK OF RIP CURRENTS.

SHOWERS AND THUNDERSTORMS COULD PRODUCE GUSTY WINDS AND HEAVY RAIN
TODAY...LEADING TO LOCALIZED FLOODING.

.DAYS TWO THROUGH SEVEN...THURSDAY THROUGH TUESDAY.

NO HAZARDOUS WEATHER IS EXPECTED AT THIS TIME.

.SPOTTER INFORMATION STATEMENT...

SPOTTER ACTIVATION IS NOT EXPECTED AT THIS TIME.

AMZ254-256-160915-
LITTLE RIVER INLET TO MURRELLS INLET SC OUT 20 NM-
MURRELLS INLET TO SOUTH SANTEE RIVER SC OUT 20 NM-
507 AM EDT WED OCT 15 2014

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 2 PM EDT THIS AFTERNOON...

THIS HAZARDOUS WEATHER OUTLOOK IS FOR THE ADJACENT COASTAL WATERS.

.DAY ONE...TODAY AND TONIGHT.

PLEASE LISTEN TO NOAA WEATHER RADIO OR GO TO WEATHER.GOV ON THE
INTERNET FOR MORE INFORMATION ABOUT THE FOLLOWING HAZARDS.

   SMALL CRAFT ADVISORY.

SHOWERS AND THUNDERSTORMS COULD PRODUCE GUSTY WINDS TODAY.

.DAYS TWO THROUGH SEVEN...THURSDAY THROUGH TUESDAY.

NO HAZARDOUS WEATHER IS EXPECTED AT THIS TIME.

.SPOTTER INFORMATION STATEMENT...

SPOTTER ACTIVATION IS NOT EXPECTED AT THIS TIME.

AMZ250-252-160915-
SURF CITY TO CAPE FEAR NC OUT 20 NM-
CAPE FEAR NC TO LITTLE RIVER INLET SC OUT 20 NM-
507 AM EDT WED OCT 15 2014

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 7 PM EDT THIS EVENING...

THIS HAZARDOUS WEATHER OUTLOOK IS FOR THE COASTAL WATERS.

.DAY ONE...TODAY AND TONIGHT.

PLEASE LISTEN TO NOAA WEATHER RADIO OR GO TO WEATHER.GOV ON THE
INTERNET FOR MORE INFORMATION ABOUT THE FOLLOWING HAZARDS.

  SMALL CRAFT ADVISORY.

SHOWERS AND THUNDERSTORMS COULD PRODUCE GUSTY WINDS TODAY.

.DAYS TWO THROUGH SEVEN...THURSDAY THROUGH TUESDAY.

SMALL CRAFT ADVISORY CONDITIONS COULD REDEVELOP THURSDAY AND
THURSDAY NIGHT DUE TO LARGE SWELLS FROM HURRICANE GONZALO.

.SPOTTER INFORMATION STATEMENT...

SPOTTER ACTIVATION IS NOT EXPECTED AT THIS TIME.

9

In the hours before

Special weather statement, Oct 15, 5:45 AM EDT, 0 minutes before
SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE WILMINGTON NC
545 AM EDT WED OCT 15 2014

NCZ096-099-109-110-151045-
BLADEN-COASTAL BRUNSWICK-COLUMBUS-INLAND BRUNSWICK-
545 AM EDT WED OCT 15 2014

...A BAND OF SHOWERS WILL MOVE ACROSS BRUNSWICK...BLADEN AND COLUMBUS
COUNTIES THROUGH 645 AM EDT...

AT 539 AM EDT...DOPPLER RADAR INDICATED A BROKEN LINE OF SHOWERS AND
THUNDERSTORMS EXTENDING FROM LAGOON ACROSS COUNCIL AND FREELAND TO
CALABASH...MOVING NORTH AT 40 MPH.

SOME LOCATIONS IMPACTED INCLUDE
SHALLOTTE...ASH...BOLTON...CALABASH...CARVERS...COUNCIL...CRUSOE
ISLAND...EXUM...FREELAND...FREEMAN...GRISSETTOWN...HONEY ISLAND AND
IREDELL.

HAZARDS INCLUDE...
GUSTY WINDS OF 35 TO 45 MPH.

HAZARDS INCLUDE...
SHORT BURSTS OF HEAVY RAINFALL BETWEEN ONE HALF TO 1 INCH IN LESS
THAN 1 HOURS TIME...THAT MAY RESULT IN TEMPORARY LOCALIZED FLOODING.

THUNDERSTORMS CAN POSE A VARIETY OF THREATS INCLUDING GUSTY
WINDS...CLOUD TO GROUND LIGHTNING...AND MINOR FLOODING. IT IS
RECOMMENDED THAT YOU REMAIN INDOORS UNTIL THE STORMS PASS.

&&

LAT...LON 3475 7838 3470 7836 3467 7832 3460 7830
      3457 7825 3453 7827 3448 7821 3442 7823
      3440 7826 3439 7824 3390 7838 3386 7855
      3395 7865 3482 7846
TIME...MOT...LOC 0939Z 191DEG 34KT 3409 7849

RALF

The office that day

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

IssuedProductOfficeCountiesLasted
Oct 15, 7:24 AM EDTSpecial Marine WarningILM96 min
Oct 15, 7:30 AM EDTSpecial Weather StatementILMPender60 min
Oct 15, 2:15 PM EDTSmall Craft AdvisoryILM3 hr

Nearby

Special Weather Statements in North Carolina, 2014Every special weather statement in 2014

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.