Alert archive / Georgia / Severe Thunderstorm Warnings in 2016

Severe Thunderstorm Warning 4, NWS Atlanta, GA

February 24, 2016Crisp County, Georgia

NWS Atlanta, GA issued this severe thunderstorm warning at Feb 24, 2016, 1:27 AM EST for Crisp County, Georgia. It was in force for 33 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, 1:27 AM EST (06:27 UTC)
Expired
Feb 24, 2016, 2:00 AM EST
In force
33 min
Issued by
NWS Atlanta, GA
Area
Storm-based polygon
Hail
0.75 in
Wind
60.0 mph

County Crisp County, GA

The radar

The Robins AFB radar (KJGX), 101 km from the middle of the area, began a volume at 06:26 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, 1:40 AM ESTTSTM WND DMG2 Wsw Cordele, GAMETAL ROOF BLOWN OFF A POLE BARN ON HIGHWAY 33 BETWEEN COFER AND LANDFILL ROADS.

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 24, 12:14 AM ESTTornado WatchSPC6 hr

The nearest sounding before it

Tallahassee Rgnl, FL (KTLH), launched 00:00Z, 6.5 hours before the alert went out and 169 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.

852 
WUUS52 KFFC 240627
SVRFFC
GAC081-240700-
/O.NEW.KFFC.SV.W.0004.160224T0627Z-160224T0700Z/

BULLETIN - IMMEDIATE BROADCAST REQUESTED
SEVERE THUNDERSTORM WARNING
NATIONAL WEATHER SERVICE PEACHTREE CITY GA
127 AM EST WED FEB 24 2016

THE NATIONAL WEATHER SERVICE IN PEACHTREE CITY HAS ISSUED A

* SEVERE THUNDERSTORM WARNING FOR...
  CRISP COUNTY IN CENTRAL GEORGIA...

* UNTIL 200 AM EST

* AT 126 AM EST...A SEVERE THUNDERSTORM WAS LOCATED 9 MILES SOUTHEAST
  OF DESOTO...OR 10 MILES SOUTHWEST OF CORDELE...MOVING NORTHEAST AT
  60 MPH.

  HAZARD...60 MPH WIND GUSTS. 

  SOURCE...RADAR INDICATED. 

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

* OTHER LOCATIONS IN THE WARNING INCLUDE BUT ARE NOT LIMITED TO
  CORDELE...ARABI...TREMONT...GEORGIA VETERANS MEMORIAL ST PK...
  HATLEY...WENONA...EAST CRISP...FORT EARLY AND RAINES.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A TORNADO WATCH REMAINS IN EFFECT FOR THE WARNED AREA. TORNADOES CAN
DEVELOP QUICKLY FROM SEVERE THUNDERSTORMS. ALTHOUGH A TORNADO IS NOT
IMMEDIATELY LIKELY...IF ONE IS SPOTTED...ACT QUICKLY AND MOVE TO A
PLACE OF SAFETY INSIDE A STURDY STRUCTURE...SUCH AS A BASEMENT OR
SMALL INTERIOR ROOM.

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

IF YOU SEE WIND DAMAGE...HAIL OR FLOODING...WAIT UNTIL THE STORM HAS
PASSED...AND THEN CALL THE NATIONAL WEATHER SERVICE TOLL FREE AT 1 8
6 6 7 6 3 4 4 6 6 OR TWEET US YOUR REPORT AT NWSATLANTA.

&&

A TORNADO WATCH REMAINS IN EFFECT UNTIL 600 AM EST FOR WEST CENTRAL
GEORGIA.

LAT...LON 3181 8383 3183 8384 3182 8385 3184 8386
      3185 8394 3186 8393 3188 8393 3193 8392
      3203 8396 3203 8361 3181 8361 3180 8380
TIME...MOT...LOC 0626Z 242DEG 51KT 3188 8392 

HAIL...<.75IN
WIND...60MPH
 
$$
1 follow-up statement
308 
WWUS52 KFFC 240633
SVSFFC

SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE PEACHTREE CITY GA
133 AM EST WED FEB 24 2016

GAC081-240700-
/O.CON.KFFC.SV.W.0004.000000T0000Z-160224T0700Z/
CRISP GA-
133 AM EST WED FEB 24 2016

...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 200 AM EST
FOR CRISP COUNTY...

AT 133 AM EST...A SEVERE THUNDERSTORM WAS LOCATED NEAR CORDELE...
MOVING NORTHEAST AT 60 MPH.

HAZARD...70 MPH WIND GUSTS. 

SOURCE...RADAR INDICATED. 

IMPACT...EXPECT CONSIDERABLE TREE DAMAGE. DAMAGE IS LIKELY TO MOBILE 
         HOMES...ROOFS AND OUTBUILDINGS. 

OTHER LOCATIONS IN THE WARNING INCLUDE BUT ARE NOT LIMITED TO
CORDELE...ARABI...TREMONT...GEORGIA VETERANS MEMORIAL ST PK...
HATLEY...WENONA...EAST CRISP...FORT EARLY AND RAINES.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A TORNADO WATCH REMAINS IN EFFECT FOR THE WARNED AREA. TORNADOES CAN
DEVELOP QUICKLY FROM SEVERE THUNDERSTORMS. ALTHOUGH A TORNADO IS NOT
IMMEDIATELY LIKELY...IF ONE IS SPOTTED...ACT QUICKLY AND MOVE TO A
PLACE OF SAFETY INSIDE A STURDY STRUCTURE...SUCH AS A BASEMENT OR
SMALL INTERIOR ROOM.

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

IF YOU SEE WIND DAMAGE...HAIL OR FLOODING...WAIT UNTIL THE STORM HAS
PASSED...AND THEN CALL THE NATIONAL WEATHER SERVICE TOLL FREE AT 1 8
6 6 7 6 3 4 4 6 6 OR TWEET US YOUR REPORT AT NWSATLANTA.

&&

A TORNADO WATCH REMAINS IN EFFECT UNTIL 600 AM EST FOR WEST CENTRAL
GEORGIA.

LAT...LON 3181 8383 3183 8384 3182 8385 3184 8386
      3185 8394 3186 8393 3188 8393 3193 8392
      3203 8396 3203 8361 3181 8361 3180 8380
TIME...MOT...LOC 0633Z 242DEG 51KT 3193 8382 

HAIL...<.75IN
WIND...70MPH
 
$$

The office that day

Everything else NWS Atlanta, GA issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Feb 23, 7:59 PM ESTSpecial Weather StatementFFCHenry46 min
Feb 23, 10:12 PM ESTRiver Flood WarningFFCTroup28 hr
Feb 24, 12:56 AM ESTRiver Flood WarningFFCCoweta, Fayette, Spalding25 hr
Feb 24, 1:46 AM ESTSevere Thunderstorm WarningFFCPulaski, Wilcox29 min
Feb 24, 2:14 AM ESTSevere Thunderstorm WarningFFCWilcox31 min
Feb 24, 2:50 AM ESTSpecial Weather StatementFFCDodge40 min
Feb 24, 3:20 AM ESTTornado WarningFFCDodge, Wilcox25 min
Feb 24, 3:25 AM ESTSpecial Weather StatementFFCBaldwin, Glascock, Greene, Hancock, Jefferson, Johnson and 7 more50 min
Feb 24, 4:39 AM ESTSpecial Weather StatementFFCBanks, Bartow, Catoosa, Chattooga, Cherokee, Dade and 15 more96 min
Feb 24, 4:50 AM ESTSpecial Weather StatementFFCTelfair40 min
Feb 24, 5:16 AM ESTSpecial Weather StatementFFCMontgomery, Wheeler44 min
Feb 24, 5:39 AM ESTSpecial Weather StatementFFCTreutlen36 min
Feb 24, 6:17 AM ESTRiver Flood WarningFFCChattooga30 hr
Feb 24, 6:21 AM ESTRiver Flood WarningFFCFloyd59 hr
Feb 24, 6:21 AM ESTRiver Flood WarningFFCFayette24 hr
Feb 24, 6:41 AM ESTRiver Flood WarningFFCGordon, Murray, Whitfield46 hr
Feb 24, 6:56 AM ESTSpecial Weather StatementFFCGwinnett34 min
Feb 24, 7:06 AM ESTSpecial Weather StatementFFCBartow, Gordon, Murray, Polk39 min
Feb 24, 7:46 AM ESTSpecial Weather StatementFFCPickens29 min
Feb 24, 8:33 AM ESTSpecial Weather StatementFFCBanks, Hall27 min
Feb 24, 8:57 AM ESTSpecial Weather StatementFFCBarrow, Jackson33 min
Feb 24, 10:46 AM ESTRiver Flood WarningFFCFloyd23 hr
Feb 24, 1:17 PM ESTRiver Flood WarningFFCGordon50 hr
Feb 24, 2:39 PM ESTRiver Flood WarningFFCFloyd4 days
Feb 24, 2:39 PM ESTRiver Flood WarningFFCFloyd5 days
Feb 24, 6:07 PM ESTRiver Flood WarningFFCFayette, Spalding24 hr

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.