Alert archive / Georgia / Tornado Warnings in 2008

Tornado Warning 76, NWS Tallahassee, FL

December 10, 2008Seminole County, Georgia; Jackson County, Florida; Houston County, Alabama

NWS Tallahassee, FL issued this tornado warning at Dec 10, 2008, 4:31 PM EST for Seminole County, Georgia; Jackson County, Florida; Houston County, Alabama. It was in force for 44 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
Dec 10, 2008, 4:31 PM EST (21:31 UTC)
Expired
Dec 10, 2008, 5:15 PM EST
In force
44 min
Issued by
NWS Tallahassee, FL
Area
Storm-based polygon

Counties Houston County, AL, Jackson County, FL, Seminole County, GA

The nearest sounding before it

Tallahassee Rgnl, FL (KTLH), launched 12:00Z, 9.5 hours before the alert went out and 84 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, Tallahassee Rgnl, FL at 12:00Z on 2008-12-10Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 103 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, Tallahassee Rgnl, FL at 12:00Z on 2008-12-10The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 271 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
103 J/kg
Mixed-layer CIN
-91 J/kg
Mixed-layer LCL
514 m above ground
0-6 km bulk shear
38 kt
0-1 km storm-relative helicity
271 m²/s²
0-3 km storm-relative helicity
319 m²/s²
Significant tornado parameter
0.0
Supercell composite
1.1

Open this sounding in Storm Lab

The text

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

000 
WFUS52 KTAE 102131
TORTAE
ALC069-FLC063-GAC253-102215-
/O.NEW.KTAE.TO.W.0076.081210T2131Z-081210T2215Z/

BULLETIN - EAS ACTIVATION REQUESTED
TORNADO WARNING
NATIONAL WEATHER SERVICE TALLAHASSEE FL
331 PM CST WED DEC 10 2008

THE NATIONAL WEATHER SERVICE IN TALLAHASSEE HAS ISSUED A

* TORNADO WARNING FOR...
  NORTHEASTERN JACKSON COUNTY IN THE PANHANDLE OF FLORIDA...
  EXTREME SOUTHEASTERN HOUSTON COUNTY IN SOUTHEAST ALABAMA...
  SEMINOLE COUNTY IN SOUTHWEST GEORGIA...
  THIS INCLUDES THE CITY OF DONALSONVILLE...

* UNTIL 415 PM CST/515 PM EST/

* AT 328 PM CST...NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED A
  DEVELOPING TORNADO 20 MILES SOUTHWEST OF DONALSONVILLE...OR 8 MILES
  EAST OF MARIANNA...MOVING NORTHEAST AT 30 MPH.

* THE TORNADO WILL BE NEAR...
  DONALSONVILLE BY 505 PM EST...

RELAY REPORTS OF SEVERE WEATHER TO THE NATIONAL WEATHER SERVICE IN
TALLAHASSEE AT (8 5 0) 9 4 2 8 8 3 3. OR...YOU MAY CONTACT THE
NEAREST LAW ENFORCEMENT AGENCY OR YOUR COUNTY EMERGENCY MANAGEMENT.
THEY WILL RELAY YOUR REPORT TO THE NATIONAL WEATHER SERVICE.

LAT...LON 3107 8491 3105 8479 3106 8475 3105 8476
      3104 8476 3089 8476 3088 8477 3087 8477
      3071 8508 3085 8522 3107 8502
TIME...MOT...LOC 2131Z 232DEG 28KT 3083 8509

$$

14-MROCZKA
1 follow-up statement
000 
WWUS52 KTAE 102147
SVSTAE

SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE TALLAHASSEE FL
447 PM EST WED DEC 10 2008

ALC069-102156-
/O.CAN.KTAE.TO.W.0076.000000T0000Z-081210T2215Z/
HOUSTON AL-
346 PM CST WED DEC 10 2008

...THE TORNADO WARNING FOR EXTREME SOUTHEASTERN HOUSTON COUNTY IS
CANCELLED...

RELAY REPORTS OF SEVERE WEATHER TO THE NATIONAL WEATHER SERVICE IN
TALLAHASSEE AT (8 5 0) 9 4 2 8 8 3 3. OR...YOU MAY CONTACT THE
NEAREST LAW ENFORCEMENT AGENCY OR YOUR COUNTY EMERGENCY MANAGEMENT.
THEY WILL RELAY YOUR REPORT TO THE NATIONAL WEATHER SERVICE.

LAT...LON 3105 8476 3089 8476 3088 8477 3087 8477
      3075 8501 3087 8511 3099 8502 3105 8493
      3106 8489
TIME...MOT...LOC 2146Z 232DEG 30KT 3086 8499

$$

FLC063-GAC253-102215-
/O.CON.KTAE.TO.W.0076.000000T0000Z-081210T2215Z/
JACKSON FL-SEMINOLE GA-
446 PM EST WED DEC 10 2008

...A TORNADO WARNING REMAINS IN EFFECT UNTIL 515 PM EST/415 PM CST/
FOR SEMINOLE AND NORTHEASTERN JACKSON COUNTIES...

AT 345 PM CST...NATIONAL WEATHER SERVICE DOPPLER RADAR CONTINUED TO
INDICATE A TORNADO.  THIS TORNADO WAS LOCATED NEAR DELLWOOD...OR 15
MILES EAST OF MARIANNA...MOVING NORTHEAST AT 35 MPH.

THE TORNADO WILL BE NEAR...
  DESSER AND RIVERTURN BY 500 PM EST...
  LELA...DONALDSONVILLE MUNI A/P...DAVIS PARK AND LITTLE HOPE BY 505
  PM EST...
  IRON CITY...SHARPHAGEN AND DONALSONVILLE BY 510 PM EST...

RELAY REPORTS OF SEVERE WEATHER TO THE NATIONAL WEATHER SERVICE IN
TALLAHASSEE AT (8 5 0) 9 4 2 8 8 3 3. OR...YOU MAY CONTACT THE
NEAREST LAW ENFORCEMENT AGENCY OR YOUR COUNTY EMERGENCY MANAGEMENT.
THEY WILL RELAY YOUR REPORT TO THE NATIONAL WEATHER SERVICE.

LAT...LON 3105 8476 3089 8476 3088 8477 3087 8477
      3075 8501 3087 8511 3099 8502 3105 8493
      3106 8489
TIME...MOT...LOC 2146Z 232DEG 30KT 3086 8499

$$

14-MROCZKA

The office that day

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

IssuedProductOfficeCountiesLasted
Dec 10, 3:04 PM ESTAreal Flood WarningTAECalhoun, Clay, Early, Randolph3 hr
Dec 10, 3:32 PM ESTFlood WatchTAEBaker, Ben Hill, Berrien, Brooks, Calhoun, Clay and 20 more20 hr
Dec 10, 5:11 PM ESTSevere Thunderstorm WarningTAEMiller, Seminole49 min
Dec 10, 5:32 PM ESTSevere Thunderstorm WarningTAEDecatur, Seminole58 min
Dec 10, 6:12 PM ESTSevere Thunderstorm WarningTAEBaker, Mitchell23 min
Dec 10, 4:08 AM ESTHigh Surf AdvisoryTAEBay, Gulf, Walton37 hr
Dec 10, 2:00 PM ESTSpecial Marine WarningTAE90 min
Dec 10, 3:15 PM ESTGale WatchTAE8 hr
Dec 10, 3:15 PM ESTSmall Craft AdvisoryTAE61 hr
Dec 10, 3:40 PM ESTSpecial Marine WarningTAE50 min
Dec 10, 4:24 PM ESTAreal Flood WarningTAEHolmes, Jackson, Washington111 min
Dec 10, 4:33 PM ESTCoastal Flood StatementTAEDixie, Taylor29 hr
Dec 10, 4:50 PM ESTSpecial Marine WarningTAE40 min
Dec 10, 7:45 AM ESTSevere Thunderstorm WarningTAECoffee45 min
Dec 10, 9:53 AM ESTSevere Thunderstorm WarningTAECoffee52 min
Dec 10, 10:14 AM ESTTornado WarningTAECoffee14 min
Dec 10, 10:49 AM ESTAreal Flood WarningTAECoffee116 min
Dec 10, 2:14 PM ESTRiver Flood WarningTAECoffee41 hr

Nearby

Tornado Warnings in Georgia, 2008Tornado Warnings in Florida, 2008Tornado Warnings in Alabama, 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.