Alert archive / Georgia / Tornado Warnings in 2016

Tornado Warning 24, NWS Tallahassee, FL

March 31, 2016Decatur County, Grady County, Georgia

NWS Tallahassee, FL issued this tornado warning at Mar 31, 2016, 7:39 PM EDT for Decatur County, Grady County, Georgia. It was in force for 51 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
Mar 31, 2016, 7:39 PM EDT (23:39 UTC)
Expired
Mar 31, 2016, 8:30 PM EDT
In force
51 min
Issued by
NWS Tallahassee, FL
Area
Storm-based polygon
Tornado
Radar indicated
Hail
0.75 in

Counties Decatur County, GA, Grady County, GA

The radar

The Tallahassee radar (KTLH), 57 km from the middle of the area, began a volume at 23:41 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 nearest sounding before it

Tallahassee Rgnl, FL (KTLH), launched 12:00Z, 11.7 hours before the alert went out and 57 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 2016-03-31Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 53 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 2016-03-31The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 115 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
53 J/kg
Mixed-layer CIN
-640 J/kg
Mixed-layer LCL
1024 m above ground
0-6 km bulk shear
26 kt
0-1 km storm-relative helicity
115 m²/s²
0-3 km storm-relative helicity
203 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.0

Open this sounding in Storm Lab

The text

As transmitted.

797 
WFUS52 KTAE 312339
TORTAE
GAC087-131-010030-
/O.NEW.KTAE.TO.W.0024.160331T2339Z-160401T0030Z/

BULLETIN - EAS ACTIVATION REQUESTED
TORNADO WARNING
NATIONAL WEATHER SERVICE TALLAHASSEE FL
739 PM EDT THU MAR 31 2016

THE NATIONAL WEATHER SERVICE IN TALLAHASSEE HAS ISSUED A

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

* UNTIL 830 PM EDT
    
* AT 739 PM EDT...A SEVERE THUNDERSTORM CAPABLE OF PRODUCING A TORNADO
  WAS LOCATED NEAR BAINBRIDGE...MOVING EAST AT 25 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...
  WHIGHAM AROUND 800 PM EDT. 
  CAIRO AROUND 820 PM EDT. 

OTHER LOCATIONS IMPACTED BY THIS TORNADIC THUNDERSTORM INCLUDE
PEOPLES STILL...AKRIDGE...GRADY CO A/P...CLIMAX...CAPEL AND ELPINO.

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 3085 8452 3100 8451 3102 8414 3083 8415
TIME...MOT...LOC 2339Z 276DEG 20KT 3091 8446 

TORNADO...RADAR INDICATED
HAIL...<.75IN

$$

42-DVD
2 follow-up statements
073 
WWUS52 KTAE 312355
SVSTAE

SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE TALLAHASSEE FL
755 PM EDT THU MAR 31 2016

GAC087-010004-
/O.CAN.KTAE.TO.W.0024.000000T0000Z-160401T0030Z/
DECATUR GA-
755 PM EDT THU MAR 31 2016

...THE TORNADO WARNING FOR NORTHEASTERN DECATUR COUNTY IS
CANCELLED...
    
THE TORNADIC THUNDERSTORM WHICH PROMPTED THE WARNING HAS MOVED OUT
OF THE WARNED AREA. THEREFORE THE WARNING HAS BEEN CANCELLED.

LAT...LON 3083 8415 3084 8438 3101 8437 3102 8414
TIME...MOT...LOC 2354Z 271DEG 21KT 3091 8435 

$$

GAC131-010030-
/O.CON.KTAE.TO.W.0024.000000T0000Z-160401T0030Z/
GRADY GA-
755 PM EDT THU MAR 31 2016

...A TORNADO WARNING REMAINS IN EFFECT UNTIL 830 PM EDT FOR CENTRAL
GRADY COUNTY...
    
AT 754 PM EDT...A SEVERE THUNDERSTORM CAPABLE OF PRODUCING A TORNADO
WAS LOCATED NEAR WHIGHAM...OR 8 MILES WEST OF CAIRO...MOVING EAST AT
25 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...
  CAIRO AROUND 815 PM EDT. 

OTHER LOCATIONS IMPACTED BY THIS TORNADIC THUNDERSTORM INCLUDE
PEOPLES STILL...AKRIDGE...GRADY CO A/P...CAPEL AND ELPINO.

LAT...LON 3083 8415 3084 8438 3101 8437 3102 8414
TIME...MOT...LOC 2354Z 271DEG 21KT 3091 8435 

TORNADO...RADAR INDICATED
HAIL...<.75IN

$$

42-DVD
571 
WWUS52 KTAE 010020
SVSTAE

SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE TALLAHASSEE FL
820 PM EDT THU MAR 31 2016

GAC131-010030-
/O.EXP.KTAE.TO.W.0024.000000T0000Z-160401T0030Z/
GRADY GA-
820 PM EDT THU MAR 31 2016

...THE TORNADO WARNING FOR CENTRAL GRADY COUNTY WILL EXPIRE AT 830 PM
EDT...
                
THE STORM WHICH PROMPTED THE WARNING HAS WEAKENED BELOW SEVERE
LIMITS...AND NO LONGER APPEARS CAPABLE OF PRODUCING A TORNADO.
THEREFORE THE WARNING WILL BE ALLOWED TO EXPIRE.

TO REPORT SEVERE WEATHER...CONTACT YOUR NEAREST LAW ENFORCEMENT
AGENCY. THEY WILL RELAY YOUR REPORT TO THE NATIONAL WEATHER SERVICE
TALLAHASSEE.

LAT...LON 3083 8415 3084 8438 3101 8437 3102 8414
TIME...MOT...LOC 0019Z 276DEG 20KT 3091 8435 

$$

42-DVD

The office that day

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

IssuedProductOfficeCountiesLasted
Mar 31, 3:29 PM EDTFlash Flood WatchTAEBaker, Ben Hill, Berrien, Brooks, Calhoun, Clay and 18 more39 hr
Mar 31, 5:44 PM EDTSevere Thunderstorm WarningTAEEarly, Miller, Seminole46 min
Mar 31, 6:16 PM EDTSevere Thunderstorm WarningTAEDecatur, Miller, Seminole25 min
Mar 31, 7:25 PM EDTTornado WarningTAEGrady, Mitchell35 min
Mar 31, 7:37 PM EDTSevere Thunderstorm WarningTAEDecatur, Grady38 min

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.