Alert archive / Georgia / Tornado Warnings in 2016

Tornado Warning 42, NWS Tallahassee, FL

December 5, 20164 counties in Georgia

NWS Tallahassee, FL issued this tornado warning at Dec 5, 2016, 6:38 PM EST for 4 counties in Georgia. It was in force for 11 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 5, 2016, 6:38 PM EST (23:38 UTC)
Expired
Dec 5, 2016, 6:49 PM EST
In force
11 min
Issued by
NWS Tallahassee, FL
Area
Storm-based polygon
Tornado
Radar indicated
Hail
0.0 in

Counties Decatur County, GA, Grady County, GA, Mitchell County, GA, Seminole County, GA

The radar

The Tallahassee radar (KTLH), 72 km from the middle of the area, began a volume at 23:37 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 5, 2:10 PM ESTTornado WatchSPC7 hr

The nearest sounding before it

Tallahassee Rgnl, FL (KTLH), launched 12:00Z, 11.6 hours before the alert went out and 73 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 2016-12-05Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 20 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 2016-12-05The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 198 square meters per square second.19395878Sfc1 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
20 J/kg
Mixed-layer CIN
-158 J/kg
Mixed-layer LCL
731 m above ground
0-6 km bulk shear
49 kt
0-1 km storm-relative helicity
198 m²/s²
0-3 km storm-relative helicity
240 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.4

Open this sounding in Storm Lab

The text

As transmitted.

042 
WFUS52 KTAE 052338
TORTAE
GAC087-131-205-253-060015-
/O.NEW.KTAE.TO.W.0042.161205T2338Z-161206T0015Z/

BULLETIN - EAS ACTIVATION REQUESTED
TORNADO WARNING
NATIONAL WEATHER SERVICE TALLAHASSEE FL
638 PM EST MON DEC 5 2016

THE NATIONAL WEATHER SERVICE IN TALLAHASSEE HAS ISSUED A

* TORNADO WARNING FOR...
  CENTRAL DECATUR COUNTY IN SOUTHWESTERN GEORGIA...
  SOUTHWESTERN MITCHELL COUNTY IN SOUTHWESTERN GEORGIA...
  NORTHEASTERN SEMINOLE COUNTY IN SOUTHWESTERN GEORGIA...
  NORTHWESTERN GRADY COUNTY IN SOUTHWESTERN GEORGIA...

* UNTIL 715 PM EST
    
* AT 637 PM EST...A SEVERE THUNDERSTORM CAPABLE OF PRODUCING A
  TORNADO WAS LOCATED 8 MILES SOUTHWEST OF WEST BAINBRIDGE...OR 8
  MILES WEST OF BAINBRIDGE...MOVING NORTHEAST AT 45 MPH.

  HAZARD...TORNADO. 

  SOURCE...RADAR INDICATED ROTATION. 

  IMPACT...FLYING DEBRIS WILL BE DANGEROUS TO THOSE CAUGHT WITHOUT
           SHELTER. MOBILE HOMES WILL BE DAMAGED OR DESTROYED.
           DAMAGE TO ROOFS...WINDOWS...AND VEHICLES WILL OCCUR. TREE
           DAMAGE IS LIKELY. 

* THIS DANGEROUS STORM WILL BE NEAR...
  BAINBRIDGE AND WEST BAINBRIDGE AROUND 650 PM EST. 

OTHER LOCATIONS IMPACTED BY THIS TORNADIC THUNDERSTORM INCLUDE
HANOVER...VADA...PEOPLES STILL...AUSMAC...HARRELLS STILL...STEINHAM
STORE... CLIMAX...DECATUR CO A/P...REYNOLDSVILLE AND CYRENE.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

TAKE COVER NOW! MOVE TO A BASEMENT OR AN INTERIOR ROOM ON THE LOWEST
FLOOR OF A STURDY BUILDING. AVOID WINDOWS. IF YOU ARE OUTDOORS...IN A
MOBILE HOME...OR IN A VEHICLE...MOVE TO THE CLOSEST SUBSTANTIAL
SHELTER AND PROTECT YOURSELF FROM FLYING DEBRIS.

&&

LAT...LON 3118 8437 3094 8421 3078 8475 3089 8482
      3108 8453 3108 8451 3109 8450
TIME...MOT...LOC 2337Z 240DEG 37KT 3086 8471 

TORNADO...RADAR INDICATED
HAIL...0.00IN

$$

09-FOURNIER
1 follow-up statement
539 
WWUS52 KTAE 052349
SVSTAE

SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE TALLAHASSEE FL
649 PM EST MON DEC 5 2016

GAC087-131-205-253-052359-
/O.CAN.KTAE.TO.W.0042.000000T0000Z-161206T0015Z/
DECATUR GA-MITCHELL GA-SEMINOLE GA-GRADY GA-
649 PM EST MON DEC 5 2016

...THE TORNADO WARNING FOR CENTRAL DECATUR...SOUTHWESTERN MITCHELL...
NORTHEASTERN SEMINOLE AND NORTHWESTERN GRADY COUNTIES IS CANCELLED...
                
THE STORM WHICH PROMPTED THE WARNING HAS WEAKENED BELOW SEVERE
LIMITS...AND NO LONGER APPEARS CAPABLE OF PRODUCING A TORNADO.
THEREFORE THE WARNING HAS BEEN CANCELLED.

LAT...LON 3118 8437 3094 8421 3078 8475 3089 8482
      3108 8453 3108 8451 3109 8450
TIME...MOT...LOC 2347Z 240DEG 37KT 3092 8458 

$$

09-FOURNIER

Nearby

Tornado Warnings in Georgia, 2016Every tornado warning in 2016Tornadoes in 2016

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.