Alert archive / South Carolina / Severe Thunderstorm Warnings in 1995

Severe Thunderstorm Warning 80, NWS Wilmington, NC

July 3, 1995Georgetown County, South Carolina

NWS Wilmington, NC issued this severe thunderstorm warning at Jul 3, 1995, 3:18 PM EDT for Georgetown County, South Carolina. It was in force for 42 min.

The area

The counties it named.

The facts

Issued
Jul 3, 1995, 3:18 PM EDT (19:18 UTC)
Expired
Jul 3, 1995, 4:00 PM EDT
In force
42 min
Issued by
NWS Wilmington, NC
Area
Whole counties

County Georgetown County, SC

The radar

The Wilmington radar (KLTX), 103 km from the middle of the area, began a volume at 19:22 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, 7.3 hours before the alert went out and 270 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 1995-07-03Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 1608 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 1995-07-03The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 14 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
1608 J/kg
Mixed-layer CIN
-14 J/kg
Mixed-layer LCL
709 m above ground
0-6 km bulk shear
19 kt
0-1 km storm-relative helicity
14 m²/s²
0-3 km storm-relative helicity
31 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.5

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 Jul 3, 9:43 AM EDT, 5 hours 35 minutes earlier.

Area forecast discussion, Jul 3, 9:43 AM EDT, 5 hours 35 minutes before
AREA FORECAST DISCUSSION
NATIONAL WEATHER SERVICE WILMINGTON NC
942 AM EDT MON JUL 3 1995

RAH & CAE: EARLY MORNING PACKAGE LOOKS OK

DISC: STATIONARY FRNT CENTER OVER CWA THIS AM.  VAD WIND PROFILE SHOWING
LIGHT EASTERLY WINDS AT THE SFC BEFORE VEERING TO THE WEST ALOFT.  LAST
NIGHTS CONVECTION HAS BEGUN TO FALL APART OVER THE NC PORTION OF THE CWA.
INTERESTING SCENEARIO FOR THIS PM WITH LIGHT WINDS GIVING AWAY TO THE SEA
BREEZE AND POSSIBLE COLLISIONS FROM OUTFLOW BOUNDARIES FROM LAST NIGHTS
CONVECTION.  MODIFIED SOUNDINGS SHOW CAPES OF AROUND 3K AND PWS OF AROUND
1.5 TO 2.0.  WITH THESE CONDTIONS AND LIGHT WINDS...ISOLATED AMOUNTS OF HEAVY
RAINFALL ARE AGAIN POSSIBLE.

DRH

In the hours before

Local storm report, Jul 3, 2:05 PM EDT, 1 hour 13 minutes before
LOCAL STORM REPORT
NATIONAL WEATHER SERVICE NEWPORT NC
103 PM EDT MON JUL 03 1995

TIME      LOCATION                  EVENT

155 PM   ONSLOW CO         MARBLE TO GOLFBALL SIZE HAIL ON GUM BRANCH
    T                       ROAD IN JACKSONVILLE NC.

The office that day

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

IssuedProductOfficeCountiesLasted
Jul 3, 2:39 PM EDTTornado WarningILMBrunswick51 min
Jul 3, 3:10 PM EDTTornado WarningILMNew Hanover39 min
Jul 3, 4:51 PM EDTTornado WarningILMNew Hanover39 min

Nearby

Severe Thunderstorm Warnings in South Carolina, 1995Every severe thunderstorm warning in 1995

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.