Alert archive / Georgia / Tornado Warnings in 2000

Tornado Warning 17, NWS Atlanta, GA

December 16, 2000Chattooga County, Georgia

NWS Atlanta, GA issued this tornado warning at Dec 16, 2000, 4:20 PM EST for Chattooga County, Georgia. It was in force for 25 min. No storm report in the archive falls 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.

The facts

Issued
Dec 16, 2000, 4:20 PM EST (21:20 UTC)
Expired
Dec 16, 2000, 4:45 PM EST
In force
25 min
Issued by
NWS Atlanta, GA
Area
Whole counties; the outline is the Mesonet’s reconstruction

County Chattooga County, GA

The radar

The Northeast Alabama radar (KHTX), 78 km from the middle of the area, began a volume at 21:24 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 watch it was issued in

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

IssuedProductOfficeLasted
Dec 16, 3:30 PM ESTTornado WatchSPC4 hr

The nearest sounding before it

Peachtre/Fal Fld, GA (KFFC), launched 12:00Z, 9.3 hours before the alert went out and 149 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 2000-12-16Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 2 joules per kilogram.LCLEL10008507005003002001001 km2 km3 km6 km9 km12 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 2000-12-16The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 290 square meters per square second.1939587897117Sfc1 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
2 J/kg
Mixed-layer CIN
0 J/kg
Mixed-layer LCL
385 m above ground
0-6 km bulk shear
55 kt
0-1 km storm-relative helicity
290 m²/s²
0-3 km storm-relative helicity
315 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 
WFUS52 KFFC 162124 COR
TORATL

GAC055-162145-

BULLETIN - EAS ACTIVATION REQUESTED
TORNADO WARNING...CORRECTED TIME FROM CST TO EST
NATIONAL WEATHER SERVICE PEACHTREE CITY GA
420 PM EST SAT DEC 16 2000

THE NATIONAL WEATHER SERVICE IN PEACHTREE CITY HAS ISSUED A

* TORNADO WARNING FOR...
  CHATTOOGA COUNTY IN NORTHWEST GEORGIA

* UNTIL 445 PM EST

* AT 413 PM EST...SEVERE THUNDERSTORM WITH STRONG ROTATION 19 MILES
  SOUTHWEST OF SUMMERVILLE...MOVING NORTHEAST AT 50 MPH...THIS
  DANGEROUS STORM COULD PRODUCE A TORNADO AT ANY TIME.

* OTHER LOCATIONS IN THE PATH OF THIS STORM INCLUDE...
  SUMMERVILLE...LYERLY...BERRYTON...MENLO.

IN ADDITION TO THE THREAT OF A TORNADO...LARGE HAIL AND DAMAGING
STRAIGHT LINE WINDS CAN BE EXPECTED WITH THIS STORM. GO TO A SAFE
PLACE 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 8 u6 6 7 6 3 4 4 6 6.

LAT...LON 3431 8578 3418 8562 3443 8529 3459 8548

The office that day

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

IssuedProductOfficeCountiesLasted
Dec 16, 1:50 PM ESTTornado WarningFFCStewart25 min
Dec 16, 4:45 PM ESTTornado WarningFFCHaralson, Polk30 min
Dec 16, 5:44 PM ESTTornado WarningFFCCrisp, Dooly31 min
Dec 16, 6:33 PM ESTSevere Thunderstorm WarningFFCFloyd27 min
Dec 16, 6:37 PM ESTTornado WarningFFCBleckley, Pulaski23 min

Nearby

Tornado Warnings in Georgia, 2000Every tornado warning in 2000Tornadoes in 2000

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.