Alert archive / Georgia / Tornado Warnings in 2008

Tornado Warning 55, NWS Charleston, SC

August 22, 2008Bulloch County, Effingham County, Screven County, Georgia

NWS Charleston, SC issued this tornado warning at Aug 22, 2008, 2:06 AM EDT for Bulloch County, Effingham County, Screven County, Georgia. It was in force for 39 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
Aug 22, 2008, 2:06 AM EDT (06:06 UTC)
Expired
Aug 22, 2008, 2:45 AM EDT
In force
39 min
Issued by
NWS Charleston, SC
Area
Storm-based polygon

Counties Bulloch County, GA, Effingham County, GA, Screven County, GA

The radar

The Charleston,SC radar (KCLX), 54 km from the middle of the area, began a volume at 06:07 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

Charleston AFB, SC (KCHS), launched 00:00Z, 6.1 hours before the alert went out and 153 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 00:00Z on 2008-08-22Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 161 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 00:00Z on 2008-08-22The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity -25 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
161 J/kg
Mixed-layer CIN
-8 J/kg
Mixed-layer LCL
708 m above ground
0-6 km bulk shear
13 kt
0-1 km storm-relative helicity
-25 m²/s²
0-3 km storm-relative helicity
21 m²/s²
Significant tornado parameter
-0.0
Supercell composite
-0.1

Open this sounding in Storm Lab

The text

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

000 
WFUS52 KCHS 220606
TORCHS
GAC031-103-251-220645-
/O.NEW.KCHS.TO.W.0055.080822T0606Z-080822T0645Z/

BULLETIN - EAS ACTIVATION REQUESTED
TORNADO WARNING
NATIONAL WEATHER SERVICE CHARLESTON SC
206 AM EDT FRI AUG 22 2008

THE NATIONAL WEATHER SERVICE IN CHARLESTON HAS ISSUED A

* TORNADO WARNING FOR...
  EASTERN BULLOCH COUNTY IN SOUTHEAST GEORGIA...
  CENTRAL EFFINGHAM COUNTY IN SOUTHEAST GEORGIA...
  SOUTH CENTRAL SCREVEN COUNTY IN SOUTHEAST GEORGIA...

* UNTIL 245 AM EDT

* AT 202 AM EDT...NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED A
  SEVERE THUNDERSTORM CAPABLE OF PRODUCING A TORNADO NEAR
  STILLWELL...OR ABOUT 8 MILES EAST OF SPRINGFIELD...MOVING WEST AT
  34 MPH.

* SOME LOCATIONS IN OR NEAR THE PATH OF THE STORM INCLUDE...
  STILLWELL...
  SPRINGFIELD...GUYTON...
  SHAWNEE...
  EGYPT...
  STILSON...

A TORNADO MAY FORM AT ANY TIME. TAKE COVER NOW. ABANDON MOBILE HOMES
AND VEHICLES. MOVE TO AN INTERIOR ROOM OR HALLWAY ON THE LOWEST
FLOOR. STAY AWAY FROM WINDOWS.

TO REPORT SEVERE WEATHER SUCH AS HAIL...DOWNED TREES...LIMBS...AND
POWER LINES...PLEASE CONTACT THE CHARLESTON NATIONAL WEATHER SERVICE
TOLL FREE AT 1-888-383-2024.

LAT...LON 3228 8173 3258 8168 3246 8121 3232 8123
TIME...MOT...LOC 0606Z 102DEG 29KT 3240 8128

$$
2 follow-up statements
000 
WWUS52 KCHS 220634
SVSCHS

SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE CHARLESTON SC
234 AM EDT FRI AUG 22 2008

GAC031-103-251-220645-
/O.CON.KCHS.TO.W.0055.000000T0000Z-080822T0645Z/
EFFINGHAM GA-BULLOCH GA-SCREVEN GA-
234 AM EDT FRI AUG 22 2008

...A TORNADO WARNING REMAINS IN EFFECT UNTIL 245 AM EDT FOR EXTREME
SOUTHEASTERN SCREVEN...EAST CENTRAL BULLOCH AND CENTRAL EFFINGHAM
COUNTIES...

AT 230 AM EDT...NATIONAL WEATHER SERVICE DOPPLER RADAR CONTINUED TO
INDICATE A TORNADO.  THIS TORNADO WAS LOCATED NEAR BERRYVILLE...OR
ABOUT 8 MILES EAST OF SPRINGFIELD...MOVING WEST AT 34 MPH.

SOME LOCATIONS IN OR NEAR THE PATH OF THIS STORM INCLUDE...EGYPT...
GUYTON...SHAWNEE...SPRINGFIELD AND STILLWELL.

TO REPORT SEVERE WEATHER SUCH AS HAIL...DOWNED TREES...LIMBS...AND
POWER LINES...PLEASE CONTACT THE CHARLESTON NATIONAL WEATHER SERVICE
TOLL FREE AT 1-888-383-2024 OR EMAIL YOUR REPORTS TO
CHS.SKYWARN@NOAA.GOV.

LAT...LON 3254 8151 3253 8149 3253 8147 3252 8147
      3252 8146 3246 8121 3232 8123 3230 8154
TIME...MOT...LOC 0634Z 098DEG 29KT 3242 8128

$$
000 
WWUS52 KCHS 220642
SVSCHS

SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE CHARLESTON SC
242 AM EDT FRI AUG 22 2008

GAC031-103-251-220651-
/O.EXP.KCHS.TO.W.0055.000000T0000Z-080822T0645Z/
EFFINGHAM GA-BULLOCH GA-SCREVEN GA-
241 AM EDT FRI AUG 22 2008

...THE TORNADO WARNING FOR EXTREME SOUTHEASTERN SCREVEN...EAST
CENTRAL BULLOCH AND CENTRAL EFFINGHAM COUNTIES WILL EXPIRE AT 245 AM
EDT...

AT 239 AM EDT...RADAR INDICATED THAT TORNADIC THUNDERSTORM THAT
PROMPTED THE WARNING WEAKENED...AND WAS NO LONGER CAPABLE OF
PRODUCING TORNADOES OR OTHER SEVERE WEATHER. THE TORNADO WARNING HAS
THEREFORE BEEN ALLOWED TO EXPIRE.

STAY TUNED TO NOAA WEATHER RADIO ALL HAZARDS...TV OR YOUR LOCAL NEW 
SOURCE FOR THE LATEST WEATHER INFORMATION. 

TO REPORT SEVERE WEATHER SUCH AS HAIL...DOWNED TREES...LIMBS...AND
POWER LINES...PLEASE CONTACT THE CHARLESTON NATIONAL WEATHER SERVICE
TOLL FREE AT 1-888-383-2024 OR EMAIL YOUR REPORTS TO
CHS.SKYWARN@NOAA.GOV.

LAT...LON 3254 8151 3253 8149 3253 8147 3252 8147
      3252 8146 3246 8121 3232 8123 3230 8154
TIME...MOT...LOC 0641Z 098DEG 29KT 3241 8135

$$

The office that day

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

IssuedProductOfficeCountiesLasted
Aug 21, 9:10 PM EDTAreal Flood AdvisoryCHSLiberty, McIntosh110 min
Aug 22, 12:21 AM EDTAreal Flood AdvisoryCHSLiberty, McIntosh3 hr
Aug 22, 1:25 AM EDTTornado WarningCHSBryan, Bulloch, Chatham, Effingham50 min
Aug 22, 2:09 AM EDTTornado WarningCHSEffingham, Screven29 min
Aug 22, 4:34 AM EDTAreal Flood AdvisoryCHSLiberty, Long, McIntosh6 hr
Aug 22, 6:21 AM EDTFlash Flood WarningCHSLiberty, Long, McIntosh5 hr
Aug 22, 8:49 AM EDTTornado WarningCHSBulloch, Effingham26 min
Aug 22, 10:24 AM EDTTornado WarningCHSBulloch, Effingham21 min
Aug 22, 10:46 AM EDTTornado WarningCHSBulloch, Candler, Effingham, Jenkins, Screven44 min
Aug 22, 11:30 AM EDTTornado WarningCHSBulloch, Candler, Jenkins, Screven60 min
Aug 22, 12:54 PM EDTAreal Flood AdvisoryCHSBryan, Bulloch, Candler, Chatham, Effingham, Evans and 3 more96 min
Aug 22, 1:37 PM EDTTornado WarningCHSBryan, Bulloch, Candler, Evans, Tattnall53 min
Aug 22, 2:00 PM EDTFlash Flood WarningCHSBryan, Bulloch, Candler, Evans, Liberty, Tattnall4 hr
Aug 22, 2:23 PM EDTAreal Flood AdvisoryCHSBryan, Chatham, Effingham, Liberty82 min
Aug 22, 2:49 PM EDTTornado WarningCHSCandler, Evans, Tattnall26 min
Aug 22, 5:01 PM EDTWind AdvisoryCHS12 hr

Nearby

Tornado Warnings in Georgia, 2008Every tornado warning in 2008Tornadoes in 2008

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.