Alert archive / Georgia / Severe Thunderstorm Warnings in 2001

Severe Thunderstorm Warning 283, NWS Atlanta, GA

July 9, 2001Bartow County, Georgia

NWS Atlanta, GA issued this severe thunderstorm warning at Jul 9, 2001, 6:31 PM EDT for Bartow County, Georgia. It was in force for 29 min. 2 reports came from inside the area while it was in force.

The area

The outline the Iowa Environmental Mesonet reconstructed for it; the warning itself named whole counties, with what was reported inside it.

The facts

Issued
Jul 9, 2001, 6:31 PM EDT (22:31 UTC)
Expired
Jul 9, 2001, 7:00 PM EDT
In force
29 min
Issued by
NWS Atlanta, GA
Area
Whole counties; the outline is the Mesonet’s reconstruction

County Bartow County, GA

What was reported inside it

TimeReportWhereRemark
Jul 9, 6:32 PM EDTHail 1.75White, GAThe public provided numerous reports of hail ranging in size from dime to half-dollar size hail in White to dime to golf ball size hail in Cartersville. Two cars were damaged in Cartersville by the large hail.
Jul 9, 6:32 PM EDTThunderstorm WindWhite, GAThe Bartow county 911 center, as well as the Cartersville Daily Tribune, reported that several trees were blown down. The Rome News Tribune reported that at least 20 trees were blown down across Bartow county. The Bartow county Emergency Manager reported tha

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 watch it was issued in

The SPC watch in force over the same counties when this warning went out.

IssuedProductOfficeLasted
Jul 9, 2:00 PM EDTSevere Thunderstorm WatchSPC6 hr

The nearest sounding before it

Peachtre/Fal Fld, GA (KFFC), launched 12:00Z, 10.5 hours before the alert went out and 101 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, Peachtre/Fal Fld, GA at 12:00Z on 2001-07-09Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 1097 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, Peachtre/Fal Fld, GA at 12:00Z on 2001-07-09The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 39 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
1097 J/kg
Mixed-layer CIN
-90 J/kg
Mixed-layer LCL
1016 m above ground
0-6 km bulk shear
25 kt
0-1 km storm-relative helicity
39 m²/s²
0-3 km storm-relative helicity
44 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.0

Open this sounding in Storm Lab

The text

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

000 
WUUS52 KFFC 092233
SVRATL

GAC015-092300-

BULLETIN - EAS ACTIVATION REQUESTED
SEVERE THUNDERSTORM WARNING
NATIONAL WEATHER SERVICE PEACHTREE CITY GA
631 PM EDT MON JUL 9 2001

THE NATIONAL WEATHER SERVICE IN PEACHTREE CITY HAS ISSUED A

* SEVERE THUNDERSTORM WARNING FOR...
  SOUTHEASTERN BARTOW COUNTY IN NORTHWEST GEORGIA

* UNTIL 700 PM EDT

* AT 630 PM EDT...NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED   
  A SEVERE THUNDERSTORM CAPABLE OF PRODUCING WINDS UP TO 60 MPH      
  LOCATED OVER WHITE...MOVING SOUTH AT 25 MPH. HAIL THE SIZE OF      
  DIMES IS ALSO POSSIBLE.

* LOCATIONS IN OR NEAR THE PATH OF THIS STORM INCLUDE...WHITE...     
  EUHARLEE...EMERSON AND CARTERSVILLE.

WIDESPREAD WIND DAMAGE IS POSSIBLE WITH THIS STORM. WINDS MAY 
KNOCK DOWN TREES AND POWER LINES AND DAMAGE BUILDINGS. TAKE COVER 
NOW.

IF YOU SEE WIND DAMAGE...LARGE HAIL OR SIGNIFICANT FLOODING...WAIT
UNTIL AFTER THE STORM HAS PASSED...AND THEN! CALL THE NATIONAL WEATHER
SERVICE TOLL FREE AT 1 8 6 6 7 6 3 4 4 6 6.

LAT...LON 3440 8466 3425 8484 3410 8501 3409 8466

The office that day

Everything else NWS Atlanta, GA issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Jul 9, 6:48 PM EDTSevere Thunderstorm WarningFFCCobb, Paulding42 min
Jul 9, 6:48 PM EDTSevere Thunderstorm WarningFFCCherokee42 min
Jul 9, 7:25 PM EDTSevere Thunderstorm WarningFFCFloyd, Polk45 min

Nearby

Severe Thunderstorm Warnings in Georgia, 2001Every severe thunderstorm warning in 2001

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.