Alert archive / North Carolina / Special Weather Statements in 2011

Special Weather Statement, NWS Wilmington, NC

November 4, 2011New Hanover County, North Carolina

NWS Wilmington, NC issued this special weather statement at Nov 4, 2011, 2:01 PM EDT for New Hanover County, North Carolina. It was in force for 29 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: Nov 4, 2011, 2:01 PM EDT (18:01 UTC)
Expired: Nov 4, 2011, 2:30 PM EDT
In force: 29 min
Issued by: NWS Wilmington, NC

County New Hanover County, NC

The radar

The Wilmington radar (KLTX), 57 km from the middle of the area, began a volume at 18:03 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, 6.0 hours before the alert went out and 111 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-p

Temperature in red, dew point in green, the mixed-layer parcel dashed.

Hodograph

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: 44 J/kg
Mixed-layer CIN: 0 J/kg
Mixed-layer LCL: 435 m above ground
0-6 km bulk shear: 57 kt
0-1 km storm-relative helicity: 166 m²/s²
0-3 km storm-relative helicity: 194 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.

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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 Nov 4, 1:30 PM EDT, 31 minutes earlier.

Area forecast discussion, Nov 4, 1:30 PM EDT, 31 minutes before

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Hazardous weather outlook, Nov 4, 1:53 PM EDT, 8 minutes before

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In the hours before

Special weather statement, Nov 4, 12:44 PM EDT, 1 hour 17 minutes before

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE WILMINGTON NC
1244 PM EDT FRI NOV 4 2011

NCZ099-107-109-041715-
COLUMBUS-INLAND BRUNSWICK-INLAND NEW HANOVER-
1244 PM EDT FRI NOV 4 2011

...A STRONG THUNDERSTORM WILL MOVE ACROSS BRUNSWICK...NEW HANOVER AND
COLUMBUS COUNTIES THROUGH 115 PM EDT...

AT 1245 PM EDT...DOPPLER RADAR INDICATED A STRONG THUNDERSTORM 6
MILES SOUTHWEST OF BATARORA...OR ABOUT 14 MILES WEST OF LELAND...
MOVING EAST AT 15 MPH.

SOME LOCATIONS IMPACTED INCLUDE LELAND...BATARORA...BISHOP...MILL
CREEK...TOWN CREEK...WINNABOW...WOODBURN...BELVILLE...NAVASSA AND
SANDY CREEK.

HAZARDS INCLUDE...
HALF INCH DIAMETER HAIL.

SEEK SHELTER IN A NEARBY BUILDING OR VEHICLE. STRONG WINDS ARE
CAPABLE OF KNOCKING DOWN SMALL TREES AND BLOWING AROUND TRASH CANS...
POTTED PLANTS...LAWN FURNITURE AND OTHER LIGHT OUTDOOR OBJECTS.

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

&&

LAT...LON 3430 7796 3408 7796 3411 7831 3427 7832
TIME...MOT...LOC 1645Z 268DEG 14KT 3419 7824

BACON

Special weather statement, Nov 4, 2:01 PM EDT, 0 minutes before

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The office that day

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

Issued	Product	Office	Counties	Lasted
Nov 4, 1:55 PM EDT	Special Marine Warning	ILM		50 min
Nov 4, 5:58 PM EDT	Wind Advisory	ILM	Horry	17 hr
Nov 4, 12:44 PM EDT	Special Weather Statement	ILM	Brunswick	31 min
Nov 4, 1:07 PM EDT	Severe Thunderstorm Warning	ILM	Brunswick, New Hanover	53 min

Nearby

Special Weather Statements in North Carolina, 2011 Every special weather statement in 2011

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.