Alert archive / Georgia / Tornado Warnings in 2002

Tornado Warning 49, NWS Tallahassee, FL

November 12, 2002Berrien County, Georgia

NWS Tallahassee, FL issued this tornado warning at Nov 12, 2002, 7:27 AM EST for Berrien County, Georgia. It was in force for 42 days. 2 reports came from inside the area while it was in force.

The area

The outline as issued, with what was reported inside it.

The facts

Issued
Nov 12, 2002, 7:27 AM EST (12:27 UTC)
Expired
Dec 24, 2002, 10:30 AM EST
In force
42 days
Issued by
NWS Tallahassee, FL
Area
Counties, with a storm outline in the text

County Berrien County, GA

What was reported inside it

TimeReportWhereRemark
Dec 24, 10:10 AM ESTThunderstorm Wind 50 EGCountywide, GADowned trees and power lines reported by the Ben Hill County Sheriff.
Dec 24, 10:10 AM ESTTornado F1Ocilla, GAA small tornado briefly touched town which destroyed a mobile home, damaged several barns and uprooted trees. The tornado also hit a mobile home industrial park, where a dozen homes were severely damaged. Reported by the Irwin County Sheriff.

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
Nov 12, 2:40 AM ESTTornado WatchSPC5 hr

The nearest sounding before it

Jacksonville, FL (KJAX), launched 12:00Z, 0.5 hours before the alert went out and 198 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, Jacksonville, FL at 12:00Z on 2002-11-12Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 2355 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, Jacksonville, FL at 12:00Z on 2002-11-12The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 78 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
2355 J/kg
Mixed-layer CIN
-7 J/kg
Mixed-layer LCL
469 m above ground
0-6 km bulk shear
40 kt
0-1 km storm-relative helicity
78 m²/s²
0-3 km storm-relative helicity
126 m²/s²
Significant tornado parameter
1.1
Supercell composite
5.4

Open this sounding in Storm Lab

The text

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

103 
WFUS52 KTAE 121227
TORTLH
GAC019-121245-

BULLETIN - EAS ACTIVATION REQUESTED
TORNADO WARNING
NATIONAL WEATHER SERVICE TALLAHASSEE FL
729 AM EST TUE NOV 12 2002

THE NATIONAL WEATHER SERVICE IN TALLAHASSEE HAS ISSUED A

* TORNADO WARNING FOR...
  EAST CENTRAL BERRIEN COUNTY IN GEORGIA

* UNTIL 745 AM EST

* AT 726 AM EST NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED A
  DEVELOPING TORNADO 4 MILES SOUTHWEST OF GLORY...OR ABOUT 9 MILES
  NORTHEAST OF NASHVILLE...MOVING NORTHEAST AT 35 MPH.

* THE TORNADO WILL BE NEAR...
  GLORY BY 735 AM EST...

THIS IS A VERY DANGEROUS SITUATION-TAKE COVER NOW THIS TORNADO IS
CAPABLE OF PRODUCING EXTREME DAMAGE.

LAT...LON 3135 8320 3129 8317 3139 8279 3155 8285

.END

22-BARRY

The office that day

Everything else NWS Tallahassee, FL issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Nov 11, 7:00 PM ESTSpecial Marine WarningTAE45 min
Nov 12, 3:47 AM ESTTornado WarningTAEMiller, Seminole42 days
Nov 12, 6:08 AM ESTTornado WarningTAEColquitt, Mitchell42 days
Nov 12, 6:08 AM ESTTornado WarningTAEMitchell42 days
Nov 12, 9:21 AM ESTSpecial Marine WarningTAE84 min
Nov 12, 10:38 AM ESTSpecial Marine WarningTAE82 min

Nearby

Tornado Warnings in Georgia, 2002Every tornado warning in 2002Tornadoes 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.