Alert archive / Georgia / Tornado Warnings in 2010

Tornado Warning 16, NWS Atlanta, GA

April 24, 2010Chattooga County, Dade County, Walker County, Georgia

NWS Atlanta, GA issued this tornado warning at Apr 24, 2010, 11:56 PM EDT for Chattooga County, Dade County, Walker County, Georgia. It was in force for 64 min. 3 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 24, 2010, 11:56 PM EDT (03:56 UTC)
Expired
Apr 25, 2010, 1:00 AM EDT
In force
64 min
Issued by
NWS Atlanta, GA
Area
Storm-based polygon

Counties Chattooga County, GA, Dade County, GA, Walker County, GA

The radar

The Northeast Alabama radar (KHTX), 84 km from the middle of the area, began a volume at 03:56 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 25, 12:37 AM EDTTORNADO 13 Nne Cloudland, GAEF1 TORNADO TOUCHED DOWN NEAR THE AL STATE LINE ON STATE LINE ROAD THEN CONTINUED ON A NEAR 4 MILE LONG PATH ENDING APPROXIMATELY 2.6 MILES NORTHWEST OF TRION ON CENTER POST ROAD. PATH WIDTH - 300 YARDS WIDE...ESTIMATED MAX WINDS 95-105 MPH. MAJORITY OF THE DA
Apr 25, 12:50 AM EDTTSTM WND DMGCenter Post, GATHREE TREES DOWN.
Apr 25, 12:54 AM EDTTSTM WND DMGMenlo, GAA FEW POWER LINES DOWN.

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 24, 8:11 PM EDTTornado WatchSPC7 hr

The nearest sounding before it

Peachtre/Fal Fld, GA (KFFC), launched 00:00Z, 3.9 hours before the alert went out and 162 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 2010-04-25Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 92 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 2010-04-25The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 604 square meters per square second.1939587897117Sfc1 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
92 J/kg
Mixed-layer CIN
-92 J/kg
Mixed-layer LCL
587 m above ground
0-6 km bulk shear
68 kt
0-1 km storm-relative helicity
604 m²/s²
0-3 km storm-relative helicity
815 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.2

Open this sounding in Storm Lab

The text

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

289 
WFUS52 KFFC 250356
TORFFC
GAC055-083-295-250500-
/O.NEW.KFFC.TO.W.0016.100425T0356Z-100425T0500Z/

BULLETIN - EAS ACTIVATION REQUESTED
TORNADO WARNING
NATIONAL WEATHER SERVICE PEACHTREE CITY GA
1156 PM EDT SAT APR 24 2010

THE NATIONAL WEATHER SERVICE IN PEACHTREE CITY HAS ISSUED A

* TORNADO WARNING FOR...
  NORTHERN CHATTOOGA COUNTY IN NORTHWEST GEORGIA
  SOUTH CENTRAL DADE COUNTY IN NORTHWEST GEORGIA
  WALKER COUNTY IN NORTHWEST GEORGIA

* UNTIL 100 AM EDT

* AT 1146 PM EDT...NATIONAL WEATHER SERVICE DOPPLER RADAR AND STORM  
  SPOTTERS WERE TRACKING A TORNADO 15 MILES WEST SOUTHWEST OF CLOUDLAND
  ...MOVING NORTHEAST AT 40 MPH. AT 1145 PM EDT STORM SPOTTERS REPORTED
  A TORNADO ON THE GROUND IN GERALDINE ALABAMA. THIS IS A DANGEROUS
  STORM...TAKE COVER NOW!

* OTHER LOCATIONS IN THE WARNING INCLUDE BUT ARE NOT LIMITED TO
  LAFAYETTE.

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.

&&

LAT...LON 3484 8521 3477 8520 3477 8516 3476 8515
      3472 8516 3471 8505 3463 8505 3459 8506
      3444 8550 3468 8555
TIME...MOT...LOC 0351Z 243DEG 34KT 3439 8593

$$
5 follow-up statements
479 
WWUS52 KFFC 250412
SVSFFC

SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE PEACHTREE CITY GA
1212 AM EDT SUN APR 25 2010

GAC055-083-295-250500-
/O.CON.KFFC.TO.W.0016.000000T0000Z-100425T0500Z/
CHATTOOGA GA-DADE GA-WALKER GA-
1212 AM EDT SUN APR 25 2010

...A TORNADO WARNING REMAINS IN EFFECT UNTIL 100 AM EDT FOR WALKER...
EXTREME SOUTHERN DADE AND NORTHERN CHATTOOGA COUNTIES...

AT 1210 AM EDT...NATIONAL WEATHER SERVICE DOPPLER RADAR AND STORM 
SPOTTERS WERE TRACKING A TORNADO TO THE WEST OF FORT 
PAYNE...AL...BETWEEN SAND MOUNTAIN AND FORT PAYNE.  THE STORM 
PRODUCING THIS TORNADO WAS MOVING NORTHEAST AT 40 MPH.

OTHER LOCATIONS IN THE WARNING INCLUDE BUT ARE NOT LIMITED TO
MENLO...CEDAR GROVE...CENTER POST...TRION...LINWOOD...LAFAYETTE...
SUBLIGNA...SUTTLES MILL...VILLANOW...NAOMI...ROCK SPRING AND NOBLE.

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 700 AM EDT SUNDAY MORNING FOR
NORTHWESTERN GEORGIA.

&&

LAT...LON 3484 8521 3477 8520 3477 8516 3476 8515
      3472 8516 3471 8505 3463 8505 3459 8506
      3444 8550 3468 8555
TIME...MOT...LOC 0410Z 243DEG 34KT 3446 8571

$$
762 
WWUS52 KFFC 250423
SVSFFC

SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE PEACHTREE CITY GA
1223 AM EDT SUN APR 25 2010

GAC055-083-295-250500-
/O.CON.KFFC.TO.W.0016.000000T0000Z-100425T0500Z/
CHATTOOGA GA-DADE GA-WALKER GA-
1223 AM EDT SUN APR 25 2010

...A TORNADO WARNING REMAINS IN EFFECT UNTIL 100 AM EDT FOR WALKER...
EXTREME SOUTHERN DADE AND NORTHERN CHATTOOGA COUNTIES...

AT 1220 AM EDT...NATIONAL WEATHER SERVICE DOPPLER RADAR CONTINUED TO 
INDICATE A POSSIBLE TORNADO LOCATED 13 MILES WEST OF 
CLOUDLAND...MOVING NORTHEAST AT 40 MPH.  THE STORM HAS WEAKENED 
SOMEWHAT...BUT IS STILL CAPABLE OF PRODUCING A TORNADO AT ANY TIME.  
THIS STORM HAS A HISTORY OF PRODUCING TORNADOES IN EASTERN ALABAMA.

OTHER LOCATIONS IN THE WARNING INCLUDE BUT ARE NOT LIMITED TO
MENLO...CEDAR GROVE...CENTER POST...TRION...LINWOOD...LAFAYETTE...
SUBLIGNA...VILLANOW...SUTTLES MILL...NAOMI...ROCK SPRING AND NOBLE.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

WHEN A TORNADO WARNING IS ISSUED BASED ON DOPPLER RADAR...IT MEANS
THAT STRONG ROTATION HAS BEEN DETECTED IN THE STORM. A TORNADO MAY
ALREADY BE ON THE GROUND...OR IS EXPECTED TO DEVELOP SHORTLY. IF YOU
ARE IN THE PATH OF THIS DANGEROUS STORM...MOVE INDOORS AND TO A
BASEMENT OR INTERIOR ROOM ON THE FIRST FLOOR. STAY AWAY FROM WINDOWS.
IF DRIVING...DO NOT SEEK SHELTER UNDER A HIGHWAY OVERPASS.

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 300 AM EDT SUNDAY MORNING FOR
NORTHERN GEORGIA.

&&

LAT...LON 3484 8521 3477 8520 3477 8516 3476 8515
      3472 8516 3471 8505 3463 8505 3459 8506
      3444 8550 3468 8555
TIME...MOT...LOC 0421Z 243DEG 34KT 3450 8565

$$
741 
WWUS52 KFFC 250434
SVSFFC

SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE PEACHTREE CITY GA
1234 AM EDT SUN APR 25 2010

GAC055-083-295-250500-
/O.CON.KFFC.TO.W.0016.000000T0000Z-100425T0500Z/
CHATTOOGA GA-DADE GA-WALKER GA-
1234 AM EDT SUN APR 25 2010

...A TORNADO WARNING REMAINS IN EFFECT UNTIL 100 AM EDT FOR WALKER...
EXTREME SOUTHERN DADE AND NORTHERN CHATTOOGA COUNTIES...

AT 1129 PM CDT...A TORNADO WAS REPORTED 1 MILE EAST OF VALLEY 
HEAD...ALABAMA AND RADAR SHOWS STRONG ROTATION WITH THIS STORM. THIS 
TORNADO IS LOCATED NEAR CLOUDLAND...MOVING NORTHEAST AT 40 MPH...AND 
WILL PASS THROUGH THE NORTHWEST CORNER OF CHATTOOGA COUNTY AND INTO 
SOUTHWEST WALKER COUNTY.

OTHER LOCATIONS IN THE WARNING INCLUDE BUT ARE NOT LIMITED TO
MENLO...CEDAR GROVE...CENTER POST...TRION...LINWOOD...LAFAYETTE...
SUBLIGNA...VILLANOW...SUTTLES MILL...NAOMI...ROCK SPRING AND NOBLE.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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.


&&

LAT...LON 3484 8521 3477 8520 3477 8516 3476 8515
      3472 8516 3471 8505 3463 8505 3459 8506
      3444 8550 3468 8555
TIME...MOT...LOC 0432Z 243DEG 34KT 3455 8553

$$
633 
WWUS52 KFFC 250444
SVSFFC

SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE PEACHTREE CITY GA
1244 AM EDT SUN APR 25 2010

GAC083-250453-
/O.CAN.KFFC.TO.W.0016.000000T0000Z-100425T0500Z/
DADE GA-
1244 AM EDT SUN APR 25 2010

...THE TORNADO WARNING FOR SOUTH CENTRAL DADE COUNTY IS CANCELLED...

THE STORM THAT PROMPTED THE WARNING HAS MOVED EAST OF THE COUNTY.

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 ALSO REMAINS IN EFFECT UNTIL 300 AM EDT SUNDAY 
MORNING FOR NORTHERN GEORGIA.

LAT...LON 3484 8521 3477 8520 3477 8516 3476 8515
      3472 8516 3471 8505 3463 8505 3459 8506
      3450 8544 3463 8546
TIME...MOT...LOC 0443Z 245DEG 38KT 3461 8538

$$

GAC055-295-250500-
/O.CON.KFFC.TO.W.0016.000000T0000Z-100425T0500Z/
CHATTOOGA GA-WALKER GA-
1244 AM EDT SUN APR 25 2010

...A TORNADO WARNING REMAINS IN EFFECT UNTIL 100 AM EDT FOR SOUTHERN
WALKER AND NORTHERN CHATTOOGA COUNTIES...

AT 1239 AM EDT...WEATHER SERVICE DOPPLER RADAR CONTINUED TO INDICATE 
A SEVERE THUNDERSTORM WITH STRONG ROTATION AND A POSSIBLE TORNADO 
LOCATED NEAR CENTER POST...MOVING NORTHEAST AT 45 MPH.

OTHER LOCATIONS IN THE WARNING INCLUDE BUT ARE NOT LIMITED TO
TRION...LINWOOD...LAFAYETTE...SUBLIGNA...SUTTLES MILL...NAOMI...NOBLE
AND VILLANOW.

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.

&&

LAT...LON 3484 8521 3477 8520 3477 8516 3476 8515
      3472 8516 3471 8505 3463 8505 3459 8506
      3450 8544 3463 8546
TIME...MOT...LOC 0443Z 245DEG 38KT 3461 8538

$$
824 
WWUS52 KFFC 250455 RRA
SVSFFC

SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE PEACHTREE CITY GA
1255 AM EDT SUN APR 25 2010

GAC055-250503-
/O.CAN.KFFC.TO.W.0016.000000T0000Z-100425T0500Z/
CHATTOOGA GA-
1255 AM EDT SUN APR 25 2010

...THE TORNADO WARNING FOR NORTHERN CHATTOOGA COUNTY IS CANCELLED...

THE STORM THAT PROMPTED THE WARNING HAS WEAKENED AND MOVED INTO 
WALKER COUNTY.  WIND GUSTS TO 45 MPH MAY STILL BE POSSIBLE IN 
CHATTOOGA COUNTY UNTIL 1 AM.

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 ALSO REMAINS IN EFFECT UNTIL 300 AM EDT SUNDAY 
MORNING FOR NORTHERN GEORGIA.

LAT...LON 3465 8535 3477 8520 3477 8516 3476 8515
      3472 8516 3471 8505 3463 8505 3462 8505
      3460 8508 3460 8538
TIME...MOT...LOC 0453Z 245DEG 38KT 3465 8526

$$

GAC295-250500-
/O.CON.KFFC.TO.W.0016.000000T0000Z-100425T0500Z/
WALKER GA-
1255 AM EDT SUN APR 25 2010

...A TORNADO WARNING REMAINS IN EFFECT UNTIL 100 AM EDT FOR
SOUTHEASTERN WALKER COUNTY...

AT 1248 AM EDT...NATIONAL WEATHER SERVICE DOPPLER RADAR CONTINUED TO 
INDICATE A TORNADO. THIS TORNADO WAS LOCATED 3 MILES NORTHEAST OF 
CENTER POST...MOVING NORTHEAST AT 45 MPH.

OTHER LOCATIONS IN THE WARNING INCLUDE BUT ARE NOT LIMITED TO SUTTLES
MILL...NAOMI AND VILLANOW.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

WHEN A TORNADO WARNING IS ISSUED BASED ON DOPPLER RADAR...IT MEANS
THAT STRONG ROTATION HAS BEEN DETECTED IN THE STORM. A TORNADO MAY
ALREADY BE ON THE GROUND...OR IS EXPECTED TO DEVELOP SHORTLY. IF YOU
ARE IN THE PATH OF THIS DANGEROUS STORM...MOVE INDOORS AND TO A
BASEMENT OR INTERIOR ROOM ON THE FIRST FLOOR. STAY AWAY FROM WINDOWS.
IF DRIVING...DO NOT SEEK SHELTER UNDER A HIGHWAY OVERPASS.

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 300 AM EDT SUNDAY MORNING FOR
NORTHERN GEORGIA.

&&

LAT...LON 3465 8535 3477 8520 3477 8516 3476 8515
      3472 8516 3471 8505 3463 8505 3462 8505
      3460 8508 3460 8538
TIME...MOT...LOC 0453Z 245DEG 38KT 3465 8526

$$

The office that day

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

IssuedProductOfficeCountiesLasted
Apr 24, 8:28 PM EDTRiver Flood WarningFFCForsyth, Fulton11 hr
Apr 25, 12:35 AM EDTSevere Thunderstorm WarningFFCCrawford, Marion, Talbot, Taylor, Upson40 min
Apr 25, 12:48 AM EDTTornado WarningFFCWalker, Whitfield42 min
Apr 25, 1:00 AM EDTSevere Thunderstorm WarningFFCButts, Jasper, Jones, Lamar, Monroe30 min
Apr 25, 1:07 AM EDTSevere Thunderstorm WarningFFCFannin, Gilmer, Murray38 min
Apr 25, 1:18 AM EDTTornado WarningFFCChattooga49 min
Apr 25, 1:40 AM EDTFlash Flood WarningFFCWalker, Whitfield113 min
Apr 25, 1:40 AM EDTTornado WarningFFCFannin, Gilmer, Murray30 min
Apr 25, 1:49 AM EDTSevere Thunderstorm WarningFFCChattooga, Floyd41 min
Apr 25, 4:57 AM EDTSevere Thunderstorm WarningFFCCrisp, Dooly, Pulaski, Wilcox23 min
Apr 25, 5:13 AM EDTSevere Thunderstorm WarningFFCBleckley, Dodge, Pulaski32 min
Apr 25, 10:51 AM EDTRiver Flood WarningFFCWhitfield10 hr

Nearby

Tornado Warnings in Georgia, 2010Every tornado warning in 2010Tornadoes in 2010

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.