Alert archive / Georgia / Severe Thunderstorm Warnings in 2002

Severe Thunderstorm Warning 52, NWS Charleston, SC

July 6, 2002Bulloch County, Georgia

NWS Charleston, SC issued this severe thunderstorm warning at Jul 6, 2002, 6:26 PM EDT for Bulloch County, Georgia. It was in force for 49 min. 2 reports came from inside the area while it was in force.

The area

The counties it named, with what was reported inside it.

The facts

Issued
Jul 6, 2002, 6:26 PM EDT (22:26 UTC)
Expired
Jul 6, 2002, 7:15 PM EDT
In force
49 min
Issued by
NWS Charleston, SC
Area
Whole counties

County Bulloch County, GA

The radar

The Charleston,SC radar (KCLX), 72 km from the middle of the area, began a volume at 22:30 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.

What was reported inside it

TimeReportWhereRemark
Jul 6, 6:40 PM EDTThunderstorm Wind 50 EStatesboro, GATrees and downed power lines caused power outtages for several hours.
Jul 6, 7:25 PM EDTThunderstorm Wind 50 EDenmark, GAA tree and several large limbs downed some power lines.

NCEI Storm Data entries that began inside the alert's area while it was in force. Before 2003 the local storm report archive is thin, so this is the record of what happened rather than what was phoned in.

The nearest sounding before it

Charleston AFB, SC (KCHS), launched 12:00Z, 10.4 hours before the alert went out and 173 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, Charleston AFB, SC at 12:00Z on 2002-07-06Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 2209 joules per kilogram.LCLLFCEL10008507005003002001001 km2 km3 km6 km9 km12 km15 km-30°-20°-10°10°20°30°40°
Temperature in red, dew point in green, the mixed-layer parcel dashed.
HodographHodograph, Charleston AFB, SC at 12:00Z on 2002-07-06The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 52 square meters per square second.1939Sfc1 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
2209 J/kg
Mixed-layer CIN
-147 J/kg
Mixed-layer LCL
1108 m above ground
0-6 km bulk shear
30 kt
0-1 km storm-relative helicity
52 m²/s²
0-3 km storm-relative helicity
131 m²/s²
Significant tornado parameter
0.3
Supercell composite
2.7

Open this sounding in Storm Lab

The text

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

000 
WUUS52 KCHS 062226
SVRCHS
GAC031-062315-

BULLETIN - IMMEDIATE BROADCAST REQUESTED
SEVERE THUNDERSTORM WARNING
NATIONAL WEATHER SERVICE CHARLESTON SC
626 PM EDT SAT JUL 6 2002

THE NATIONAL WEATHER SERVICE IN CHARLESTON HAS ISSUED A

* SEVERE THUNDERSTORM WARNING FOR...
  NORTHERN BULLOCH COUNTY IN SOUTHEAST GEORGIA.

* UNTIL 715 PM EDT.

* AT 626 PM EDT...RADAR INDICATED A LINE OF SEVERE THUNDERSTORMS FROM
  7 MILES NORTH OF HOPEULIKIT TO 5 MILES NORTH OF LEEFIELD...OR FROM
  13 MILES SOUTH OF MILLEN TO 9 MILES EAST OF STATESBORO...MOVING
  SOUTH AT 5 MPH.

* SOME LOCATIONS NEAR THE PATH OF THESE STORMS INCLUDE...
  HOPEULIKIT.
  LEEFIELD.

DIME SIZE HAIL AND 60 MPH WINDS ARE EXPECTED IN THE WARNED AREA.

VERY LARGE HAIL IS LIKELY WITH THIS DANGEROUS LINE OF SEVERE
THUNDERSTORMS...IF YOU ARE IN THE PATH THIS LINE...PUT YOUR CAR IN A
GARAGE AND MOVE INDOORS TO AN INTERIOR ROOM ON THE LOWEST FLOOR AWAY
FROM WINDOWS.

THIS IS A DANGEROUS LINE OF SEVERE THUNDERSTORMS...TAKE COVER NOW
SEVERE THUNDERSTORM WINDS CAN BE AS DESTRUCTIVE AS A TORNADO. ABANDON
MOBILE HOMES AND VEHICLES FOR MORE SUBSTANTIAL SHELTER. MOVE TO AN
INTERIOR ROOM ON THE LOWEST FLOOR AND AVOID WINDOWS.

$$

LAT...LON 3263 8189 3248 8154 3225 8149 3242 8191

PM

The office that day

Everything else NWS Charleston, SC issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Jul 6, 4:11 PM EDTSevere Thunderstorm WarningCHSBulloch, Jenkins34 min
Jul 6, 4:57 PM EDTSevere Thunderstorm WarningCHSJenkins48 min
Jul 6, 5:27 PM EDTSevere Thunderstorm WarningCHSScreven48 min
Jul 6, 5:46 PM EDTSevere Thunderstorm WarningCHSBulloch, Jenkins29 min
Jul 6, 7:15 PM EDTSevere Thunderstorm WarningCHSBryan, Bulloch, Evans, Tattnall45 min
Jul 6, 7:44 PM EDTSevere Thunderstorm WarningCHSLiberty, Long61 min

Nearby

Severe Thunderstorm Warnings in Georgia, 2002Every severe thunderstorm warning in 2002

Sources

The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text; verification from NCEI's Storm Data; the sounding from the Mesonet's radiosonde archive; radar from the NEXRAD Level II archive.