Alert archive / Georgia / Tornado Warnings in 2011

Tornado Warning 46, NWS Atlanta, GA

April 27, 20114 counties in Georgia

NWS Atlanta, GA issued this tornado warning at Apr 27, 2011, 11:29 PM EDT for 4 counties in Georgia. It was in force for 46 min. 10 reports 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
Apr 27, 2011, 11:29 PM EDT (03:29 UTC)
Expired
Apr 28, 2011, 12:15 AM EDT
In force
46 min
Issued by
NWS Atlanta, GA
Area
Storm-based polygon

Counties Harris County, GA, Meriwether County, GA, Talbot County, GA, Troup County, GA

The radar

The Atlanta radar (KFFC), 76 km from the middle of the area, began a volume at 03:30 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
Apr 27, 11:50 PM EDTTORNADO 22 Nw Pine Mountain Vall, GANWS STORM SURVEY TEAM DETERMINED THAN AN EF2 TORNADO TOUCHED DOWN IN HARRIS COUNTY. IT TRACKED FOR 24 MILES BEFORE LIFTING AROUND 9 MILES NORTHWEST OF THOMASTON AT APPROXIMATELY 1225 AM EDT. WIDTH AVERAGED AROUND HALF A MILE. THOUSANDS OF TREES SNAPPED OR UPRO
Apr 27, 11:54 PM EDTTSTM WND DMG3 Ne Hamilton, GABROADCAST MEDIA RELAYED REPORTS OF A DOWNED OAK TREE DESTROYING A HOME ON G STREET IN HAMILTON.
Apr 27, 11:55 PM EDTTSTM WND DMG4 Ne Hamilton, GABROADCAST MEDIA RELAYED REPORTS OF A CAR AND A HOUSE FLIPPED ON GA HWY 354 EAST OF HAMILTON.
Apr 27, 11:55 PM EDTTORNADO 24 Ne Hamilton, GANWS STORM SURVEY TEAM DETERMINED THAN AN EF2 TORNADO TOUCHED DOWN IN HARRIS COUNTY AROUND 1150 PM. THIS IS A CONTINUATION OF THAT TORNADO. IT TRACKED FOR 24 MILES BEFORE LIFTING AROUND 9 MILES NORTHWEST OF THOMASTON AT APPROXIMATELY 1225 AM EDT. WIDTH AVERAGED
Apr 28, 12:07 AM EDTTSTM WND DMG2 S Warm Springs, GAAMATEUR RADIO RELAYED REPORTS OF SEVERAL DOWNED TREES SOUTH OF WARM SPRINGS.
Apr 28, 12:07 AM EDTTORNADO 22 S Warm Springs, GANWS STORM SURVEY TEAM DETERMINED THAN AN EF2 TORNADO TOUCHED DOWN IN HARRIS COUNTY AROUND 1150 PM EDT. THIS IS A CONTINUATION OF THAT TORNADO. IT TRACKED FOR 24 MILES BEFORE LIFTING AROUND 9 MILES NORTHWEST OF THOMASTON AT APPROXIMATELY 1225 AM EDT. WIDTH AVER
Apr 28, 12:07 AM EDTTORNADO 2Warm Springs, GANWS STORM SURVEY TEAM DETERMINED THAN AN EF2 TORNADO TOUCHED DOWN IN HARRIS COUNTY AROUND 1150 PM EDT. THIS IS A CONTINUATION OF THAT TORNADO. IT TRACKED FOR 24 MILES BEFORE LIFTING AROUND 9 MILES NORTHWEST OF THOMASTON AT APPROXIMATELY 1225 AM EDT. WIDTH AVER
Apr 28, 12:07 AM EDTTORNADOWarm Springs, GABROADCAST MEDIA REPORTED THAT THE ROOF WAS MISSING FROM MOUNTAIN VIEW ELEMENTARY SCHOOL IN WARM SPRINGS.
Apr 28, 12:09 AM EDTTORNADO 21 Wnw Warm Springs, GANWS STORM SURVEY TEAM DETERMINED THAN AN EF2 TORNADO TOUCHED DOWN IN HARRIS COUNTY AROUND 1150 PM EDT. THIS IS A CONTINUATION OF THAT TORNADO. IT TRACKED FOR 24 MILES BEFORE LIFTING AROUND 9 MILES NORTHWEST OF THOMASTON AT APPROXIMATELY 1225 AM EDT. WIDTH AVER
Apr 28, 12:09 AM EDTTORNADO1 Wnw Warm Springs, GAMERIWETHER COUNTY EMERGENCY MANAGEMENT REPORTS DAMAGE ALONG THE 4000 BLOCK OF ROOSEVELT RD AND 5000 BLOCK OF MT CARMEL RD. HUNDREDS OF TREES WERE DOWNED AND 5000 CUSTOMERS WERE WITHOUT POWER.

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
Apr 27, 6:52 PM EDTTornado Watch PDSSPC9 hr

The nearest sounding before it

Peachtre/Fal Fld, GA (KFFC), launched 00:00Z, 3.5 hours before the alert went out and 80 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, Peachtre/Fal Fld, GA at 00:00Z on 2011-04-28Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 1215 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, Peachtre/Fal Fld, GA at 00:00Z on 2011-04-28The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 244 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
1215 J/kg
Mixed-layer CIN
-15 J/kg
Mixed-layer LCL
1433 m above ground
0-6 km bulk shear
49 kt
0-1 km storm-relative helicity
244 m²/s²
0-3 km storm-relative helicity
408 m²/s²
Significant tornado parameter
1.6
Supercell composite
15.2

Open this sounding in Storm Lab

The text

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

364 
WFUS52 KFFC 280329
TORFFC
GAC145-199-263-285-280415-
/O.NEW.KFFC.TO.W.0046.110428T0329Z-110428T0415Z/

BULLETIN - EAS ACTIVATION REQUESTED
TORNADO WARNING
NATIONAL WEATHER SERVICE PEACHTREE CITY GA
1129 PM EDT WED APR 27 2011

THE NATIONAL WEATHER SERVICE IN PEACHTREE CITY HAS ISSUED A

* TORNADO WARNING FOR...
  HARRIS COUNTY IN WEST CENTRAL GEORGIA
  SOUTHWESTERN MERIWETHER COUNTY IN WEST CENTRAL GEORGIA
  NORTHWESTERN TALBOT COUNTY IN WEST CENTRAL GEORGIA
  SOUTHEASTERN TROUP COUNTY IN WEST CENTRAL GEORGIA

* UNTIL 1215 AM EDT

* AT 1126 PM EDT...NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED A
  SEVERE THUNDERSTORM CAPABLE OF PRODUCING A TORNADO 7 MILES WEST OF
  LAKE HARDING OR 20 MILES WEST OF HAMILTON...MOVING NORTHEAST AT 50 MPH.

* OTHER LOCATIONS IN THE WARNING INCLUDE BUT ARE NOT LIMITED TO PINE
  MOUNTAIN-CALLAWAY GARDENS...SHILOH...WARM SPRINGS...MANCHESTER AND
  WOODLAND.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

IF YOU ARE IN A MOBILE HOME OR VEHICLE...EVACUATE THEM AND GET INSIDE
A STURDY SHELTER. IF NO SHELTER IS AVAILABLE...LIE FLAT IN THE
NEAREST DITCH OR OTHER LOW SPOT AND COVER YOUR HEAD WITH YOUR HANDS.

IF YOU SEE WIND DAMAGE...LARGE HAIL OR SIGNIFICANT FLOODING...WAIT
UNTIL AFTER 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.

A TORNADO WATCH REMAINS IN EFFECT UNTIL 200 AM EDT THURSDAY MORNING
FOR NORTHERN GEORGIA.

&&

LAT...LON 3305 8467 3279 8452 3262 8509 3264 8511
      3267 8510 3269 8513 3273 8512 3275 8515
      3278 8514 3280 8516 3281 8516
TIME...MOT...LOC 0329Z 240DEG 49KT 3266 8519

$$
2 follow-up statements
815 
WWUS52 KFFC 280345
SVSFFC

SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE PEACHTREE CITY GA
1145 PM EDT WED APR 27 2011

GAC145-199-263-285-280415-
/O.CON.KFFC.TO.W.0046.000000T0000Z-110428T0415Z/
TROUP GA-TALBOT GA-MERIWETHER GA-HARRIS GA-
1145 PM EDT WED APR 27 2011

...A TORNADO WARNING REMAINS IN EFFECT UNTIL 1215 AM EDT FOR
HARRIS...SOUTHWESTERN MERIWETHER...NORTHWESTERN TALBOT AND
SOUTHEASTERN TROUP COUNTIES...

AT 1140 PM EDT...NATIONAL WEATHER SERVICE DOPPLER RADAR CONTINUED TO 
INDICATE A LIKELY TORNADO LOCATED NEAR MOUNTAIN HILL...MOVING 
NORTHEAST AT 50 MPH.

OTHER LOCATIONS IN THE WARNING INCLUDE BUT ARE NOT LIMITED TO JONES
CROSSROADS...HAMILTON...PINE MOUNTAIN VALLEY...PINE MOUNTAIN-CALLAWAY
GARDENS...F.D. ROOSEVELT STATE PARK...STOVALL...DURAND...SHILOH...
FLINT HILL...WARM SPRINGS...HARRIS CITY...MANCHESTER...WOODLAND...
GREENVILLE AND RALEIGH.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

THIS IS AN EXTREMELY DANGEROUS AND LIFE THREATENING SITUATION. THIS
STORM IS CAPABLE OF PRODUCING STRONG TO VIOLENT TORNADOES. IF YOU ARE
IN THE PATH OF THIS TORNADO...TAKE COVER IMMEDIATELY!

IF YOU SEE WIND DAMAGE...LARGE HAIL OR SIGNIFICANT FLOODING...WAIT
UNTIL AFTER 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.

A TORNADO WATCH REMAINS IN EFFECT UNTIL 200 AM EDT THURSDAY MORNING
FOR NORTHERN GEORGIA.

&&

LAT...LON 3305 8467 3279 8452 3262 8509 3264 8511
      3267 8510 3269 8513 3273 8512 3275 8515
      3278 8514 3280 8516 3281 8516
TIME...MOT...LOC 0344Z 241DEG 44KT 3275 8500

$$
324 
WWUS52 KFFC 280353
SVSFFC

SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE PEACHTREE CITY GA
1153 PM EDT WED APR 27 2011

GAC145-199-263-285-280415-
/O.CON.KFFC.TO.W.0046.000000T0000Z-110428T0415Z/
TROUP GA-TALBOT GA-MERIWETHER GA-HARRIS GA-
1153 PM EDT WED APR 27 2011

...A TORNADO WARNING REMAINS IN EFFECT UNTIL 1215 AM EDT FOR
NORTHEASTERN HARRIS...SOUTHWESTERN MERIWETHER...NORTHWESTERN TALBOT
AND SOUTHEASTERN TROUP COUNTIES...

AT 1149 PM EDT...WEATHER SERVICE DOPPLER RADAR CONTINUED TO INDICATE 
A SEVERE THUNDERSTORM WITH STRONG ROTATION...LOCATED NEAR 
HAMILTON...MOVING NORTHEAST AT 50 MPH.  THERE IS LIKELY A TORNADO ON 
THE GROUND JUST NORTHWEST OF HAMILTON.  THE F.D. ROOSEVELT STATE 
PARK IS IN THE PATH OF THIS TORNADO.

OTHER LOCATIONS IN THE WARNING INCLUDE BUT ARE NOT LIMITED TO PINE
MOUNTAIN VALLEY...PINE MOUNTAIN-CALLAWAY GARDENS...F.D. ROOSEVELT
STATE PARK...DURAND...SHILOH...FLINT HILL...WARM SPRINGS...HARRIS
CITY...MANCHESTER...WOODLAND AND RALEIGH.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

THIS IS AN EXTREMELY DANGEROUS AND LIFE THREATENING SITUATION. THIS
STORM IS CAPABLE OF PRODUCING STRONG TO VIOLENT TORNADOES. IF YOU ARE
IN THE PATH OF THIS TORNADO...TAKE COVER IMMEDIATELY!

IF YOU SEE WIND DAMAGE...LARGE HAIL OR SIGNIFICANT FLOODING...WAIT
UNTIL AFTER 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.

A TORNADO WATCH REMAINS IN EFFECT UNTIL 200 AM EDT THURSDAY MORNING
FOR NORTHERN GEORGIA.

&&

LAT...LON 3305 8467 3279 8452 3270 8495 3282 8501
TIME...MOT...LOC 0352Z 241DEG 44KT 3280 8490

$$

The office that day

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

IssuedProductOfficeCountiesLasted
Apr 27, 8:13 PM EDTTornado WarningFFCChattooga, Floyd, Polk62 min
Apr 27, 9:02 PM EDTSevere Thunderstorm WarningFFCBartow, Cherokee, Gordon, Murray43 min
Apr 27, 9:07 PM EDTTornado WarningFFCBartow, Cherokee, Dawson, Paulding, Pickens38 min
Apr 27, 9:18 PM EDTTornado WarningFFCDade22 min
Apr 27, 9:26 PM EDTTornado WarningFFCFloyd, Haralson, Polk49 min
Apr 27, 9:31 PM EDTTornado WarningFFCBartow, Cherokee, Dawson, Gilmer, Gordon, Lumpkin and 1 more59 min
Apr 27, 9:41 PM EDTSevere Thunderstorm WarningFFCCarroll, Haralson, Paulding, Polk49 min
Apr 27, 9:59 PM EDTTornado WarningFFCFannin, Lumpkin, Towns, Union, White61 min
Apr 27, 10:04 PM EDTTornado WarningFFCBartow, Cherokee, Floyd, Polk41 min
Apr 27, 10:08 PM EDTSevere Thunderstorm WarningFFCChattooga, Dade, Floyd, Walker52 min
Apr 27, 10:09 PM EDTTornado WarningFFCHeard, Troup66 min
Apr 27, 10:28 PM EDTSevere Thunderstorm WarningFFCCarroll, Cobb, Douglas, Haralson, Paulding21 min
Apr 27, 10:37 PM EDTTornado WarningFFCBartow, Cherokee, Dawson, Gilmer, Gordon, Pickens53 min
Apr 27, 10:43 PM EDTSevere Thunderstorm WarningFFCCatoosa, Murray, Whitfield47 min
Apr 27, 11:00 PM EDTSevere Thunderstorm WarningFFCCoweta, Harris, Heard, Meriwether, Troup45 min
Apr 27, 11:01 PM EDTSevere Thunderstorm WarningFFCBartow, Floyd, Gordon44 min
Apr 27, 11:05 PM EDTTornado WarningFFCHarris, Meriwether, Troup40 min
Apr 27, 11:08 PM EDTTornado WarningFFCCoweta, Fayette, Fulton, Heard34 min
Apr 27, 11:15 PM EDTTornado WarningFFCFannin, Lumpkin, Towns, Union60 min
Apr 27, 11:35 PM EDTTornado WarningFFCCherokee, Dawson, Gilmer, Pickens40 min
Apr 27, 11:44 PM EDTSevere Thunderstorm WarningFFCClayton, Coweta, Fayette, Meriwether, Pike, Spalding46 min
Apr 27, 11:52 PM EDTTornado WarningFFCHall, Lumpkin, White53 min
Apr 28, 12:02 AM EDTTornado WarningFFCCoweta, Fayette, Henry, Meriwether, Pike, Spalding43 min
Apr 28, 12:06 AM EDTTornado WarningFFCHarris, Meriwether, Pike, Talbot, Upson39 min
Apr 28, 12:38 AM EDTTornado WarningFFCHenry, Newton, Rockdale52 min
Apr 28, 12:41 AM EDTTornado WarningFFCButts, Lamar, Monroe, Pike, Upson49 min
Apr 28, 1:06 AM EDTTornado WarningFFCClarke, Greene, Morgan, Newton, Oconee, Walton39 min
Apr 28, 1:08 AM EDTTornado WarningFFCButts, Jasper, Monroe, Putnam52 min
Apr 28, 1:38 AM EDTTornado WarningFFCGreene, Morgan, Putnam, Taliaferro, Warren52 min
Apr 28, 1:48 AM EDTSevere Thunderstorm WarningFFCOglethorpe, Taliaferro, Wilkes57 min
Apr 28, 2:03 AM EDTSevere Thunderstorm WarningFFCJasper, Jones, Lamar, Monroe, Putnam, Upson57 min
Apr 28, 2:28 AM EDTTornado WarningFFCJasper, Jones, Lamar, Monroe47 min
Apr 28, 2:47 AM EDTSevere Thunderstorm WarningFFCGreene, Hancock, Jones, Putnam, Taliaferro, Warren43 min
Apr 28, 3:04 AM EDTTornado WarningFFCHancock, Warren41 min
Apr 28, 3:33 AM EDTSevere Thunderstorm WarningFFCHancock, Putnam57 min
Apr 28, 3:37 AM EDTTornado WarningFFCWarren38 min
Apr 28, 4:18 AM EDTTornado WarningFFCJones42 min
Apr 28, 4:24 AM EDTSevere Thunderstorm WarningFFCBaldwin, Glascock, Hancock, Warren51 min
Apr 28, 4:36 AM EDTFlash Flood WarningFFCBaldwin, Hancock, Putnam, Taliaferro, Warren, Wilkes4 hr
Apr 28, 4:59 AM EDTSevere Thunderstorm WarningFFCWarren, Washington, Wilkinson46 min
Apr 28, 5:41 AM EDTSevere Thunderstorm WarningFFCGlascock, Jefferson49 min
Apr 28, 10:12 AM EDTSevere Thunderstorm WarningFFCDooly, Pulaski, Wilcox33 min

Nearby

Tornado Warnings in Georgia, 2011Every tornado warning in 2011Tornadoes in 2011

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.