Alert archive / North Carolina / Special Weather Statements in 2014

Special Weather Statement, NWS Raleigh, NC

March 29, 2014Halifax County, North Carolina

NWS Raleigh, NC issued this special weather statement at Mar 29, 2014, 11:11 PM EDT for Halifax County, North Carolina. It was in force for 49 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: Mar 29, 2014, 11:11 PM EDT (03:11 UTC)
Expired: Mar 30, 2014, 12:00 AM EDT
In force: 49 min
Issued by: NWS Raleigh, NC

County Halifax County, NC

The radar

The Norfolk radar (KAKQ), 90 km from the middle of the area, began a volume at 03:12 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

Greensboro/Hi Pt, NC (KGSO), launched 00:00Z, 3.2 hours before the alert went out and 196 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: 33 J/kg
Mixed-layer CIN: -15 J/kg
Mixed-layer LCL: 777 m above ground
0-6 km bulk shear: 50 kt
0-1 km storm-relative helicity: 177 m²/s²
0-3 km storm-relative helicity: 175 m²/s²
Significant tornado parameter: 0.0
Supercell composite: 0.9

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 Raleigh, NC wrote its last area forecast discussion before this special weather statement went out at Mar 29, 9:45 PM EDT, 1 hour 26 minutes earlier.

Area forecast discussion, Mar 29, 9:45 PM EDT, 1 hour 26 minutes before

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Hazardous weather outlook, Mar 29, 10:13 PM EDT, 58 minutes before

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In the hours before

Special weather statement, Mar 29, 7:32 PM EDT, 3 hours 39 minutes before

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE RALEIGH NC
732 PM EDT SAT MAR 29 2014

NCZ075>077-088-300015-
LEE-HARNETT-MOORE-CUMBERLAND-
732 PM EDT SAT MAR 29 2014

...SPECIAL WEATHER STATEMENT FOR
SOUTHEASTERN LEE...HARNETT...EAST CENTRAL MOORE AND CUMBERLAND
COUNTIES UNTIL 815 PM EDT...

AT 729 PM EDT...NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED A
LINE OF SHOWERS AND THUNDERSTORMS WITH GUSTY WINDS TO 40 MPH
EXTENDING FROM RAEFORD TO 9 MILES NORTHWEST OF POPE AFB...OR 11
MILES NORTHWEST OF FORT BRAGG...MOVING NORTHEAST AT 45 MPH.

WIND GUSTS UP TO 40 MPH WILL BE POSSIBLE WITH THESE STORMS.

LOCATIONS IMPACTED INCLUDE...
FAYETTEVILLE...LILLINGTON...FORT BRAGG...DUNN...ANGIER...BENSON...
GODWIN...POPE AFB...HOPE MILLS AND SPRING LAKE.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

SEEK SHELTER IN A NEARBY BUILDING OR VEHICLE. WIND GUSTS AS HIGH AS
40 MPH ARE CAPABLE OF KNOCKING DOWN TREE LIMBS AND BLOWING AROUND
TRASH CANS...POTTED PLANTS...LAWN FURNITURE AND OTHER LIGHT OUTDOOR
OBJECTS.

&&

LAT...LON 3490 7894 3493 7899 3506 7909 3513 7911
      3517 7910 3517 7913 3520 7919 3529 7926
      3557 7891 3552 7869 3534 7853 3532 7854
      3530 7858 3520 7864 3512 7865 3484 7890
TIME...MOT...LOC 2329Z 239DEG 49KT 3529 7910

Local storm report, Mar 29, 9:01 PM EDT, 2 hours 10 minutes before

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Local storm report, Mar 29, 9:03 PM EDT, 2 hours 8 minutes before

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Local storm report, Mar 29, 9:20 PM EDT, 1 hour 51 minutes before

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Local storm report, Mar 29, 9:59 PM EDT, 1 hour 12 minutes before

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Special weather statement, Mar 29, 11:11 PM EDT, 0 minutes before

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The office that day

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

Issued	Product	Office	Counties	Lasted
Mar 29, 8:09 PM EDT	Tornado Warning	RAH	Harnett	36 min
Mar 29, 8:30 PM EDT	Tornado Warning	RAH	Harnett, Johnston, Wake	45 min
Mar 29, 9:05 PM EDT	Tornado Warning	RAH	Wake	40 min
Mar 29, 9:11 PM EDT	Areal Flood Advisory	RAH	Franklin, Harnett, Johnston, Wake	2 hr
Mar 29, 9:47 PM EDT	Tornado Warning	RAH	Franklin, Nash, Wake	43 min
Mar 30, 1:12 AM EDT	Special Weather Statement	RAH	Franklin, Nash, Vance, Wake, Warren	63 min
Mar 30, 2:40 AM EDT	Special Weather Statement	RAH	Warren	35 min
Mar 30, 3:38 AM EDT	Wind Advisory	RAH	Alamance, Anson, Chatham, Cumberland, Davidson, Forsyth and 12 more	17 hr

Nearby

Special Weather Statements in North Carolina, 2014 Every 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.