Alert archive / Georgia / Severe Thunderstorm Warnings in 2014

Severe Thunderstorm Warning 29, NWS Atlanta, GA

May 14, 20144 counties in Georgia

NWS Atlanta, GA issued this severe thunderstorm warning at May 14, 2014, 4:19 PM EDT for 4 counties in Georgia. It was in force for 41 min. 4 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
May 14, 2014, 4:19 PM EDT (20:19 UTC)
Expired
May 14, 2014, 5:00 PM EDT
In force
41 min
Issued by
NWS Atlanta, GA
Area
Storm-based polygon

Counties Bleckley County, GA, Dodge County, GA, Laurens County, GA, Telfair County, GA

The radar

The Robins AFB radar (KJGX), 50 km from the middle of the area, began a volume at 20:20 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
May 14, 4:20 PM EDTTSTM WND DMGMilan, GAAT LEAST FOUR TREES BLOWN DOWN IN THE MILAN AREA.
May 14, 4:32 PM EDTTSTM WND DMG2 Ne Eastman, GABLOCK WALL BLOWN OVER AS WELL AS STRUCTURAL DAMAGE TO ROOF OF HOUSE. PINE TREES TWISTED AND BLOWN OVER.
May 14, 4:32 PM EDTTSTM WND DMG4 E Eastman, GASOPERTON HWY BLOCKED BY FALLEN TREES AND POWERLINES. ALSO VISIBLE DAMAGE TO MOBILE HOMES AND METAL ROOFS.
May 14, 4:47 PM EDTTSTM WND DMG3 Nnw Eastman, GAA METAL HAY BARN WAS DEMOLISHED ALONG BELL LINE ROAD.

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

The nearest sounding before it

Peachtre/Fal Fld, GA (KFFC), launched 12:00Z, 8.3 hours before the alert went out and 176 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 12:00Z on 2014-05-14Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 71 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 12:00Z on 2014-05-14The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 8 square meters per square second.1939Sfc1 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
71 J/kg
Mixed-layer CIN
-104 J/kg
Mixed-layer LCL
895 m above ground
0-6 km bulk shear
28 kt
0-1 km storm-relative helicity
8 m²/s²
0-3 km storm-relative helicity
56 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.0

Open this sounding in Storm Lab

The text

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

435 
WUUS52 KFFC 142019
SVRFFC
GAC023-091-175-271-142100-
/O.NEW.KFFC.SV.W.0029.140514T2019Z-140514T2100Z/

BULLETIN - EAS ACTIVATION REQUESTED
SEVERE THUNDERSTORM WARNING
NATIONAL WEATHER SERVICE PEACHTREE CITY GA
419 PM EDT WED MAY 14 2014

THE NATIONAL WEATHER SERVICE IN PEACHTREE CITY HAS ISSUED A

* SEVERE THUNDERSTORM WARNING FOR...
  SOUTHEASTERN BLECKLEY COUNTY IN CENTRAL GEORGIA
  DODGE COUNTY IN CENTRAL GEORGIA
  SOUTHWESTERN LAURENS COUNTY IN CENTRAL GEORGIA
  NORTH CENTRAL TELFAIR COUNTY IN CENTRAL GEORGIA

* UNTIL 500 PM EDT

* AT 415 PM EDT...NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED A
  SEVERE THUNDERSTORM CAPABLE OF PRODUCING QUARTER SIZED HAIL...AND
  DAMAGING WINDS UP TO 60 MPH.  THIS STORM WAS LOCATED NEAR MILAN...
  MOVING NORTH AT 30 MPH.

* OTHER LOCATIONS IN THE WARNING INCLUDE BUT ARE NOT LIMITED TO
  CHAUNCEY...EASTMAN...CHESTER...RENTZ...DEXTER AND CADWELL.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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. YOU CAN ALSO TWEET YOUR REPORT USING HASHTAG GAWX.

&&

LAT...LON 3241 8335 3248 8297 3197 8292 3199 8322
TIME...MOT...LOC 2019Z 175DEG 24KT 3205 8308

$$
2 follow-up statements
738 
WWUS52 KFFC 142033
SVSFFC

SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE PEACHTREE CITY GA
433 PM EDT WED MAY 14 2014

GAC023-091-175-271-142100-
/O.CON.KFFC.SV.W.0029.000000T0000Z-140514T2100Z/
TELFAIR GA-LAURENS GA-BLECKLEY GA-DODGE GA-
433 PM EDT WED MAY 14 2014

...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 500 PM EDT
FOR DODGE...SOUTHEASTERN BLECKLEY...SOUTHWESTERN LAURENS AND NORTH
CENTRAL TELFAIR COUNTIES...

AT 427 PM EDT...NATIONAL WEATHER SERVICE DOPPLER RADAR CONTINUED TO
INDICATE A SEVERE THUNDERSTORM CAPABLE OF PRODUCING QUARTER SIZE 
HAIL...AND DESTRUCTIVE WINDS IN EXCESS OF 70 MPH. MANY TREES MAY 
COME DOWN WITH SUCH INCREASED WINDS! THIS STORM WAS LOCATED NEAR 
CHAUNCEY..MOVING NORTH AT 30 MPH.

OTHER LOCATIONS IN THE WARNING INCLUDE BUT ARE NOT LIMITED TO
EASTMAN...PLAINFIELD...GRESSTON...DUBOIS...YONKERS...RODDY...
EMPIRE...CHESTER...RENTZ...DEXTER...CADWELL AND ROWLAND

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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. YOU CAN ALSO TWEET YOUR REPORT USING HASHTAG GAWX.

&&

LAT...LON 3201 8315 3204 8324 3241 8335 3248 8297
      3205 8293
TIME...MOT...LOC 2032Z 175DEG 24KT 3214 8309

$$
514 
WWUS52 KFFC 142046
SVSFFC

SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE PEACHTREE CITY GA
446 PM EDT WED MAY 14 2014

GAC271-142055-
/O.CAN.KFFC.SV.W.0029.000000T0000Z-140514T2100Z/
TELFAIR GA-
446 PM EDT WED MAY 14 2014

...THE SEVERE THUNDERSTORM WARNING FOR NORTH CENTRAL TELFAIR COUNTY
IS CANCELLED...

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. YOU CAN ALSO TWEET YOUR REPORT USING HASHTAG GAWX.

LAT...LON 3213 8314 3219 8328 3241 8335 3248 8297
      3218 8294
TIME...MOT...LOC 2045Z 160DEG 37KT 3231 8317

$$

GAC023-091-175-142100-
/O.CON.KFFC.SV.W.0029.000000T0000Z-140514T2100Z/
LAURENS GA-BLECKLEY GA-DODGE GA-
446 PM EDT WED MAY 14 2014

...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 500 PM EDT
FOR NORTHERN DODGE...SOUTHEASTERN BLECKLEY AND SOUTHWESTERN LAURENS
COUNTIES...

AT 443 PM EDT...NATIONAL WEATHER SERVICE DOPPLER RADAR CONTINUED TO
INDICATE A SEVERE THUNDERSTORM CAPABLE OF PRODUCING QUARTER SIZE 
HAIL...AND DESTRUCTIVE WINDS IN EXCESS OF 70 MPH. MANY TREES MAY 
COME DOWN WITH SUCH INCREASED WINDS! THIS STORM WAS LOCATED NEAR 
PLAINFIELD..MOVING NORTH AT 40 MPH.

OTHER LOCATIONS IN THE WARNING INCLUDE BUT ARE NOT LIMITED TO
RENTZ...DUBOIS...RODDY...EMPIRE...YONKERS...CHESTER...DEXTER AND
ROWLAND

PRECAUTIONARY/PREPAREDNESS ACTIONS...

IN ADDITION TO LARGE HAIL AND DAMAGING WINDS...CONTINUOUS CLOUD TO
GROUND LIGHTNING IS OCCURRING WITH THIS STORM. MOVE INDOORS
IMMEDIATELY! LIGHTNING IS ONE OF NATURES NUMBER ONE KILLERS.
REMEMBER...IF YOU CAN HEAR THUNDER...YOU ARE CLOSE ENOUGH TO BE
STRUCK BY LIGHTNING.

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. YOU CAN ALSO TWEET YOUR REPORT USING HASHTAG GAWX.

&&

LAT...LON 3213 8314 3219 8328 3241 8335 3248 8297
      3218 8294
TIME...MOT...LOC 2045Z 160DEG 37KT 3231 8317

$$

The office that day

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

IssuedProductOfficeCountiesLasted
May 14, 3:25 PM EDTSpecial Weather StatementFFCStewart35 min
May 14, 3:30 PM EDTFlash Flood WatchFFCBaldwin, Banks, Barrow, Bartow, Bibb, Bleckley and 90 more15 hr
May 14, 3:52 PM EDTSpecial Weather StatementFFCCrisp, Dodge, Telfair, Wheeler, Wilcox23 min
May 14, 4:06 PM EDTSpecial Weather StatementFFCChattahoochee, Marion24 min
May 14, 4:17 PM EDTSevere Thunderstorm WarningFFCMarion28 min
May 14, 4:46 PM EDTSpecial Weather StatementFFCHarris, Muscogee, Talbot29 min
May 14, 4:51 PM EDTSevere Thunderstorm WarningFFCBleckley, Laurens, Twiggs, Wilkinson39 min
May 14, 5:31 PM EDTSevere Thunderstorm WarningFFCBaldwin, Bibb, Jones, Monroe, Twiggs, Wilkinson44 min
May 14, 5:47 PM EDTSpecial Weather StatementFFCPeach28 min
May 14, 6:02 PM EDTSevere Thunderstorm WarningFFCBibb, Crawford, Houston, Macon, Monroe, Peach and 1 more43 min
May 14, 6:12 PM EDTSevere Thunderstorm WarningFFCButts, Jasper, Jones, Monroe, Morgan, Newton and 1 more48 min
May 14, 6:27 PM EDTSevere Thunderstorm WarningFFCButts, Crawford, Henry, Lamar, Monroe, Pike and 2 more48 min
May 14, 6:43 PM EDTSevere Thunderstorm WarningFFCClayton, DeKalb, Gwinnett, Henry, Morgan, Newton and 2 more47 min
May 14, 7:22 PM EDTSpecial Weather StatementFFCBarrow, Gwinnett23 min
May 14, 7:45 PM EDTSpecial Weather StatementFFCForsyth, Hall, Jackson30 min

Nearby

Severe Thunderstorm Warnings in Georgia, 2014Every severe thunderstorm warning in 2014

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.