Alert archive / Georgia / Severe Thunderstorm Warnings in 2016

Severe Thunderstorm Warning 39, NWS Tallahassee, FL

February 24, 20168 counties in Georgia

NWS Tallahassee, FL issued this severe thunderstorm warning at Feb 24, 2016, 1:41 AM EST for 8 counties in Georgia. It was in force for 49 min. 1 report 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
Feb 24, 2016, 1:41 AM EST (06:41 UTC)
Expired
Feb 24, 2016, 2:30 AM EST
In force
49 min
Issued by
NWS Tallahassee, FL
Area
Storm-based polygon
Hail
0.75 in
Wind
60.0 mph

Counties Baker County, GA, Colquitt County, GA, Decatur County, GA, Early County, GA, Grady County, GA, Miller County, GA, Mitchell County, GA, Seminole County, GA

The radar

The Tallahassee radar (KTLH), 86 km from the middle of the area, began a volume at 06:43 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.

What was reported inside it

TimeReportWhereRemark
Feb 24, 2:15 AM ESTTSTM WND GST 544 Nw West Bainbridge, GA47 KNOT OR 54 MPH WIND GUST MEASURED AT THE BAINBRIDGE AIRPORT AUTOMATED OBSERVATION SITE.

Local storm reports filed while the alert was in force, from inside its polygon or its counties.

The watch it was issued in

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

IssuedProductOfficeLasted
Feb 23, 9:08 PM ESTTornado WatchSPC9 hr

The nearest sounding before it

Tallahassee Rgnl, FL (KTLH), launched 00:00Z, 6.7 hours before the alert went out and 86 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 00:00Z on 2016-02-24Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 100 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 00:00Z on 2016-02-24The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 120 square meters per square second.1939587897Sfc1 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
100 J/kg
Mixed-layer CIN
-47 J/kg
Mixed-layer LCL
605 m above ground
0-6 km bulk shear
48 kt
0-1 km storm-relative helicity
120 m²/s²
0-3 km storm-relative helicity
177 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.2

Open this sounding in Storm Lab

The text

As transmitted.

752 
WUUS52 KTAE 240641
SVRTAE
GAC007-071-087-099-131-201-205-253-240730-
/O.NEW.KTAE.SV.W.0039.160224T0641Z-160224T0730Z/

BULLETIN - IMMEDIATE BROADCAST REQUESTED
SEVERE THUNDERSTORM WARNING
NATIONAL WEATHER SERVICE TALLAHASSEE FL
141 AM EST WED FEB 24 2016

THE NATIONAL WEATHER SERVICE IN TALLAHASSEE HAS ISSUED A

* SEVERE THUNDERSTORM WARNING FOR...
  NORTHWESTERN GRADY COUNTY IN SOUTHWESTERN GEORGIA...
  EAST CENTRAL EARLY COUNTY IN SOUTHWESTERN GEORGIA...
  EASTERN DECATUR COUNTY IN SOUTHWESTERN GEORGIA...
  MILLER COUNTY IN SOUTHWESTERN GEORGIA...
  NORTHWESTERN COLQUITT COUNTY IN SOUTH CENTRAL GEORGIA...
  SOUTHWESTERN BAKER COUNTY IN SOUTHWESTERN GEORGIA...
  SOUTHERN MITCHELL COUNTY IN SOUTHWESTERN GEORGIA...
  NORTHEASTERN SEMINOLE COUNTY IN SOUTHWESTERN GEORGIA...

* UNTIL 230 AM EST

* AT 140 AM EST...SEVERE THUNDERSTORMS WERE LOCATED ALONG A LINE
  EXTENDING FROM 6 MILES NORTHEAST OF NEWTON TO 10 MILES WEST OF WEST
  BAINBRIDGE...MOVING NORTHEAST AT 70 MPH.

  HAZARD...60 MPH WIND GUSTS. 

  SOURCE...RADAR INDICATED. 

  IMPACT...EXPECT DAMAGE TO ROOFS...SIDING AND TREES. 

* LOCATIONS IMPACTED INCLUDE...
  COLQUITT...NEWTON...CAMILLA...DONALSONVILLE...BAINBRIDGE...SALE
  CITY...IRON CITY...DAMASCUS...BRINSON...SHARPHAGEN...VADA...LELA...
  BRANCHVILLE...LYNN...JETERVILLE...DONALDSONVILLE A/P...HOPEFUL...
  MACEDONIA...HOGGARD MILL AND MIMSVILLE.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

FOR YOUR PROTECTION MOVE TO AN INTERIOR ROOM ON THE LOWEST FLOOR OF A
BUILDING.

&&

A TORNADO WATCH REMAINS IN EFFECT UNTIL 400 AM EST FOR SOUTHWESTERN
GEORGIA.

LAT...LON 3133 8394 3092 8451 3096 8491 3130 8475
TIME...MOT...LOC 0640Z 240DEG 62KT 3139 8429 3088 8476 

HAIL...<.75IN
WIND...60MPH
 
$$

15-HARRIGAN
1 follow-up statement
236 
WWUS52 KTAE 240716
SVSTAE

SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE TALLAHASSEE FL
216 AM EST WED FEB 24 2016

GAC099-253-240726-
/O.CAN.KTAE.SV.W.0039.000000T0000Z-160224T0730Z/
EARLY GA-SEMINOLE GA-
216 AM EST WED FEB 24 2016

...THE SEVERE THUNDERSTORM WARNING FOR EAST CENTRAL EARLY AND
NORTHEASTERN SEMINOLE COUNTIES IS CANCELLED...

THE STORMS WHICH PROMPTED THE WARNING HAVE MOVED OUT OF THE WARNED
AREA. THEREFORE THE WARNING HAS BEEN CANCELLED.

A TORNADO WATCH REMAINS IN EFFECT UNTIL 400 AM EST FOR SOUTHWESTERN
GEORGIA.

LAT...LON 3094 8474 3128 8458 3131 8449 3133 8394
      3092 8451
TIME...MOT...LOC 0716Z 239DEG 39KT 3130 8435 3094 8451 

$$

GAC007-071-087-131-201-205-240730-
/O.CON.KTAE.SV.W.0039.000000T0000Z-160224T0730Z/
GRADY GA-DECATUR GA-MILLER GA-COLQUITT GA-BAKER GA-MITCHELL GA-
216 AM EST WED FEB 24 2016

...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 230 AM EST
FOR NORTHWESTERN GRADY...EASTERN DECATUR...EASTERN MILLER...
NORTHWESTERN COLQUITT...SOUTHWESTERN BAKER AND SOUTHERN MITCHELL
COUNTIES...

AT 216 AM EST...SEVERE THUNDERSTORMS WERE LOCATED ALONG A LINE
EXTENDING FROM NEWTON TO NEAR BAINBRIDGE...MOVING NORTHEAST AT 45
MPH.

HAZARD...60 MPH WIND GUSTS. 

SOURCE...RADAR INDICATED. 

IMPACT...EXPECT DAMAGE TO ROOFS...SIDING AND TREES. 

LOCATIONS IMPACTED INCLUDE...
NEWTON...CAMILLA...BAINBRIDGE...SALE CITY...MITCHELL CO A/P...
GREENOUGH...MOUNT PLEASANT...VADA...BRANCHVILLE...LYNN...BELLVIEW...
HOPEFUL...BABCOCK...HANOVER...HOGGARD MILL...HAWKINSTOWN...
MIMSVILLE...COOKTOWN...AUSMAC AND STEINHAM STORE.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

FOR YOUR PROTECTION MOVE TO AN INTERIOR ROOM ON THE LOWEST FLOOR OF A
BUILDING.

&&

A TORNADO WATCH REMAINS IN EFFECT UNTIL 400 AM EST FOR SOUTHWESTERN
GEORGIA.

LAT...LON 3094 8474 3128 8458 3131 8449 3133 8394
      3092 8451
TIME...MOT...LOC 0716Z 239DEG 39KT 3130 8435 3094 8451 

HAIL...<.75IN
WIND...60MPH
 
$$

15-HARRIGAN

The office that day

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

IssuedProductOfficeCountiesLasted
Feb 23, 11:54 PM ESTSevere Thunderstorm WarningTAEClay, Early, Miller, Randolph51 min
Feb 24, 12:10 AM ESTTornado WarningTAECalhoun, Clay, Early, Randolph25 min
Feb 24, 12:19 AM ESTSevere Thunderstorm WarningTAEBaker, Calhoun, Clay, Dougherty, Early, Miller and 2 more56 min
Feb 24, 12:38 AM ESTSevere Thunderstorm WarningTAEBaker, Clay, Decatur, Early, Miller, Randolph and 1 more67 min
Feb 24, 12:47 AM ESTSevere Thunderstorm WarningTAEDecatur, Seminole88 min
Feb 24, 12:50 AM ESTSevere Thunderstorm WarningTAEDougherty, Lee, Terrell, Worth25 min
Feb 24, 12:52 AM ESTTornado WarningTAECalhoun, Dougherty, Lee, Terrell, Worth38 min
Feb 24, 1:10 AM ESTSevere Thunderstorm WarningTAEBaker, Calhoun, Colquitt, Dougherty, Early, Lee and 4 more65 min
Feb 24, 1:12 AM ESTTornado WarningTAEDecatur, Early, Miller, Seminole48 min
Feb 24, 1:25 AM ESTTornado WarningTAEBaker, Calhoun, Dougherty35 min
Feb 24, 1:43 AM ESTTornado WarningTAEBaker, Early, Miller, Mitchell31 min
Feb 24, 1:48 AM ESTSevere Thunderstorm WarningTAEBen Hill, Turner27 min
Feb 24, 1:49 AM ESTSevere Thunderstorm WarningTAEDecatur, Grady, Seminole86 min
Feb 24, 2:03 AM ESTTornado WarningTAEDougherty, Lee, Worth27 min
Feb 24, 2:09 AM ESTTornado WarningTAEBaker, Dougherty, Mitchell, Worth20 min
Feb 24, 2:12 AM ESTSevere Thunderstorm WarningTAEBaker, Ben Hill, Calhoun, Colquitt, Dougherty, Early and 6 more63 min
Feb 24, 2:21 AM ESTSevere Thunderstorm WarningTAEBaker, Colquitt, Decatur, Grady, Miller, Mitchell and 1 more54 min
Feb 24, 2:42 AM ESTTornado WarningTAEBen Hill, Dougherty, Lee, Turner, Worth29 min
Feb 24, 2:43 AM ESTTornado WarningTAEGrady32 min
Feb 24, 2:59 AM ESTSevere Thunderstorm WarningTAEColquitt, Grady, Mitchell, Thomas46 min
Feb 24, 3:12 AM ESTTornado WarningTAEBen Hill, Turner19 min
Feb 24, 3:37 AM ESTSevere Thunderstorm WarningTAEBerrien, Brooks, Colquitt, Cook, Lowndes, Thomas53 min
Feb 24, 3:54 AM ESTWind AdvisoryTAEBaker, Ben Hill, Berrien, Brooks, Calhoun, Clay and 20 more14 hr
Feb 24, 4:29 AM ESTSevere Thunderstorm WarningTAEBerrien, Irwin, Tift27 min
Feb 24, 4:42 AM ESTSevere Thunderstorm WarningTAEBrooks, Lanier, Lowndes48 min

Nearby

Severe Thunderstorm Warnings in Georgia, 2016Every severe thunderstorm warning 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; local storm reports from the same archive; the sounding from the Mesonet's radiosonde archive; radar from the NEXRAD Level II archive.