Alert archive / North Carolina / Severe Thunderstorm Warnings in 1996

Severe Thunderstorm Warning 103, NWS Wilmington, NC

June 12, 1996Brunswick County, New Hanover County, North Carolina

NWS Wilmington, NC issued this severe thunderstorm warning at Jun 12, 1996, 1:05 PM EDT for Brunswick County, New Hanover County, North Carolina. It was in force for 35 min. No storm report in the archive falls inside the area while it was in force.

The area

The counties it named.

The facts

Issued
Jun 12, 1996, 1:05 PM EDT (17:05 UTC)
Expired
Jun 12, 1996, 1:40 PM EDT
In force
35 min
Issued by
NWS Wilmington, NC
Area
Whole counties

Counties Brunswick County, NC, New Hanover County, NC

The radar

The Wilmington radar (KLTX), 38 km from the middle of the area, began a volume at 17:06 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, 5.1 hours before the alert went out and 130 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 12:00Z on 1996-06-12Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 1683 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 12:00Z on 1996-06-12The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 29 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
1683 J/kg
Mixed-layer CIN
-3 J/kg
Mixed-layer LCL
641 m above ground
0-6 km bulk shear
25 kt
0-1 km storm-relative helicity
29 m²/s²
0-3 km storm-relative helicity
51 m²/s²
Significant tornado parameter
0.2
Supercell composite
1.2

Open this sounding in Storm Lab

The text

The text of this product is not in the archive. The NWS text archive before 2002 is incomplete.

What forecasters said that day

The local office's own words before this severe thunderstorm warning 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 severe thunderstorm warning went out at Jun 12, 10:06 AM EDT, 2 hours 59 minutes earlier.

Area forecast discussion, Jun 12, 10:06 AM EDT, 2 hours 59 minutes before
AREA FORECAST DISCUSSION
NATIONAL WEATHER SERVICE NEWPORT NC
1003 AM EDT WED JUN 12 1996

RDU: PC INLND...PC TO VRBLY CLDY S CST/BNKS...W/ 30/40 POP SCENARIO MST
ZNS...TEMPS OK XCPT MAY EDGE INTO THE THE UPR 80S PARTS OF CNTRL CSTL ZNS.

DISC: NSAT LOOP SHWG S/W RIDING NE ALNG THE CST THIS MORN A NR MISS THIS
TIME ARND AS A LTL MR SWLY TRAJ ALF HELPG KEEP MAJ OF TRW COMPLX OFFSHR.
PRECIP CHCS LUK TO BE MNLY ALNG THE CST TIL ERLY AFTN W/ FOCUS ALNG OFFSHR
BNDRYS AND PTNTL FOR S CST AND BNKS TO GET CLIPPED FRM OCEAN RW. ALTHOUGH
THETA DCRS W/ HGT STILL GUD...MOD MHX RAOB NOT AS MOIST OR QUITE AS UNSTBLE
AS PAST FEW DAYS AND BYLR WSW FLW LUKS TO INHIBIT WDSPRD TRW. AS S/W SLIDES
AWAY LTR THIS AFTN APRS MN TRIGGER W/ APCHG SFC TROF ACRS WRN NC AND THIS
LUKS TO AFFECT INLND AREAS LT. RESULTANT SW COMP ALSO CUD FOCUS INLND ERLY
THIS AFTN BUT SHUD LIMIT CSTL ACTION PROVIDED STREAM PRECIP DMNSHS. LCL
TEMP SCHEME GNRLY MID/UPR 80S GIVEN MR SUN THIS AFTN.

CWF: PRECIP OFFSHR PUTTING A DAMPER ON WND SPDS ATTM BUT SHUD PICK UP THIS
AFTN GIVEN SLGTLY STRGR BYLR FLW THIS MORN. NO SIG CHGS TO FCST XPCTD.

.MHX...NONE.

JH

The office that day

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

IssuedProductOfficeCountiesLasted
Jun 12, 12:24 PM EDTSevere Thunderstorm WarningILMNew Hanover, Pender31 min
Jun 12, 4:19 PM EDTSevere Thunderstorm WarningILMBrunswick, New Hanover31 min
Jun 12, 7:40 PM EDTSevere Thunderstorm WarningILMColumbus35 min
Jun 12, 7:18 PM EDTSevere Thunderstorm WarningILMGeorgetown, Horry32 min

Nearby

Severe Thunderstorm Warnings in North Carolina, 1996Every severe thunderstorm warning in 1996

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.