Alert archive / Georgia / Severe Thunderstorm Warnings in 2011
Severe Thunderstorm Warning 447, NWS Atlanta, GA
NWS Atlanta, GA issued this severe thunderstorm warning at Jul 14, 2011, 2:39 PM EDT for Stewart County, Georgia. It was in force for 51 min. No storm report in the archive falls inside the area while it was in force.
The area
The outline as issued.
The facts
- Issued
- Jul 14, 2011, 2:39 PM EDT (18:39 UTC)
- Expired
- Jul 14, 2011, 3:30 PM EDT
- In force
- 51 min
- Issued by
- NWS Atlanta, GA
- Area
- Storm-based polygon
County Stewart County, GA
The nearest sounding before it
Peachtre/Fal Fld, GA (KFFC), launched 12:00Z, 6.7 hours before the alert went out and 141 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.
- Mixed-layer CAPE
- 1607 J/kg
- Mixed-layer CIN
- -86 J/kg
- Mixed-layer LCL
- 955 m above ground
- 0-6 km bulk shear
- 1 kt
- 0-1 km storm-relative helicity
- -10 m²/s²
- 0-3 km storm-relative helicity
- -29 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
The text
As transmitted, in the capitals the NWS used until 2016.
418
WUUS52 KFFC 141839
SVRFFC
GAC259-141930-
/O.NEW.KFFC.SV.W.0447.110714T1839Z-110714T1930Z/
BULLETIN - EAS ACTIVATION REQUESTED
SEVERE THUNDERSTORM WARNING
NATIONAL WEATHER SERVICE PEACHTREE CITY GA
239 PM EDT THU JUL 14 2011
THE NATIONAL WEATHER SERVICE IN PEACHTREE CITY HAS ISSUED A
* SEVERE THUNDERSTORM WARNING FOR...
NORTHWESTERN STEWART COUNTY IN WEST CENTRAL GEORGIA
* UNTIL 330 PM EDT
* AT 235 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 OMAHA...
MOVING WEST AT 15 MPH.
* OTHER LOCATIONS IN THE WARNING INCLUDE BUT ARE NOT LIMITED TO
FLORENCE MARINA STATE PARK.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
IN ADDITION TO LARGE HAIL AND DAMAGING WINDS...CONTINUOUS CLOUD TO
GROUND LIGHTNING IS OCCURRING WITH THIS STORM. MOVE INDOORS
IMMEDIATELY! REMEMBER...IF YOU CAN HEAR THUNDER...YOU ARE CLOSE
ENOUGH TO BE STRUCK BY LIGHTNING.
&&
LAT...LON 3210 8506 3213 8507 3217 8504 3219 8501
3219 8499 3223 8497 3223 8493 3224 8492
3223 8486 3214 8482 3204 8506
TIME...MOT...LOC 1839Z 069DEG 12KT 3219 8496
$$1 follow-up statement
671
WWUS52 KFFC 141854
SVSFFC
SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE PEACHTREE CITY GA
254 PM EDT THU JUL 14 2011
GAC259-141930-
/O.CON.KFFC.SV.W.0447.000000T0000Z-110714T1930Z/
STEWART GA-
254 PM EDT THU JUL 14 2011
...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 330 PM EDT
FOR NORTHWESTERN STEWART COUNTY...
AT 252 PM EDT...NATIONAL WEATHER SERVICE DOPPLER RADAR CONTINUED TO
INDICATE A SEVERE THUNDERSTORM CAPABLE OF PRODUCING QUARTER SIZED
HAIL...AND DAMAGING WINDS UP TO 60 MPH. THIS STORM WAS LOCATED NEAR
OMAHA...MOVING SOUTHWEST AT 10 MPH.
OTHER LOCATIONS IN THE WARNING INCLUDE BUT ARE NOT LIMITED TO
FLORENCE MARINA STATE PARK.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
IN ADDITION TO LARGE HAIL AND DAMAGING WINDS...CONTINUOUS CLOUD TO
GROUND LIGHTNING IS OCCURRING WITH THIS STORM. MOVE INDOORS
IMMEDIATELY! LIGHTNING IS ONE OF NATURES NUMBER ONE KILLERS.
REMEMBER...IF YOU CAN HEAR THUNDER...YOU ARE CLOSE ENOUGH TO BE
STRUCK BY LIGHTNING.
&&
LAT...LON 3210 8506 3213 8507 3217 8504 3219 8501
3219 8499 3223 8497 3223 8493 3224 8492
3212 8487 3204 8506
TIME...MOT...LOC 1854Z 047DEG 10KT 3215 8497
$$The office that day
Everything else NWS Atlanta, GA issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Jul 14, 8:45 AM EDT | Special Weather Statement | FFC | Oglethorpe | 30 min |
| Jul 14, 1:32 PM EDT | Special Weather Statement | FFC | Crawford | 28 min |
| Jul 14, 1:48 PM EDT | Special Weather Statement | FFC | Chattahoochee | 27 min |
| Jul 14, 1:49 PM EDT | Special Weather Statement | FFC | Jeff Davis | 26 min |
| Jul 14, 1:52 PM EDT | Special Weather Statement | FFC | Muscogee | 23 min |
| Jul 14, 2:06 PM EDT | Special Weather Statement | FFC | Wilcox | 24 min |
| Jul 14, 2:14 PM EDT | Special Weather Statement | FFC | Muscogee | 31 min |
| Jul 14, 2:32 PM EDT | Special Weather Statement | FFC | Stewart | 28 min |
| Jul 14, 2:57 PM EDT | Special Weather Statement | FFC | Dooly, Pulaski | 33 min |
| Jul 14, 3:02 PM EDT | Special Weather Statement | FFC | Troup | 28 min |
| Jul 14, 3:06 PM EDT | Special Weather Statement | FFC | Stewart | 24 min |
| Jul 14, 3:23 PM EDT | Special Weather Statement | FFC | Telfair, Wheeler | 37 min |
| Jul 14, 3:31 PM EDT | Special Weather Statement | FFC | Toombs | 29 min |
| Jul 14, 3:33 PM EDT | Special Weather Statement | FFC | Stewart, Webster | 27 min |
| Jul 14, 3:49 PM EDT | Special Weather Statement | FFC | Telfair | 26 min |
| Jul 14, 3:57 PM EDT | Special Weather Statement | FFC | Crisp | 33 min |
| Jul 14, 4:08 PM EDT | Special Weather Statement | FFC | Sumter, Webster | 37 min |
| Jul 14, 4:32 PM EDT | Special Weather Statement | FFC | Crisp | 43 min |
| Jul 14, 4:34 PM EDT | Special Weather Statement | FFC | Dodge, Laurens | 41 min |
| Jul 14, 4:41 PM EDT | Severe Thunderstorm Warning | FFC | Marion, Schley, Sumter | 34 min |
| Jul 14, 5:12 PM EDT | Special Weather Statement | FFC | Sumter | 48 min |
| Jul 14, 5:41 PM EDT | Special Weather Statement | FFC | Emanuel, Johnson | 49 min |
| Jul 14, 5:47 PM EDT | Special Weather Statement | FFC | Crawford, Houston, Peach | 43 min |
| Jul 14, 6:16 PM EDT | Special Weather Statement | FFC | Talbot | 44 min |
| Jul 14, 6:19 PM EDT | Special Weather Statement | FFC | Johnson | 26 min |
| Jul 14, 6:25 PM EDT | Special Weather Statement | FFC | Emanuel | 35 min |
| Jul 14, 6:52 PM EDT | Special Weather Statement | FFC | Harris | 38 min |
| Jul 14, 6:55 PM EDT | Severe Thunderstorm Warning | FFC | Harris, Talbot | 35 min |
| Jul 14, 6:58 PM EDT | Special Weather Statement | FFC | Glascock, Warren | 47 min |
| Jul 14, 7:00 PM EDT | Special Weather Statement | FFC | Catoosa, Whitfield | 30 min |
| Jul 14, 7:17 PM EDT | Special Weather Statement | FFC | Coweta, Pike | 43 min |
| Jul 14, 7:26 PM EDT | Special Weather Statement | FFC | Harris | 49 min |
| Jul 14, 7:32 PM EDT | Special Weather Statement | FFC | Lamar | 43 min |
| Jul 14, 7:38 PM EDT | Special Weather Statement | FFC | Jefferson, Washington | 52 min |
| Jul 14, 7:56 PM EDT | Special Weather Statement | FFC | Heard | 49 min |
Nearby
Severe Thunderstorm Warnings in Georgia, 2011Every severe thunderstorm warning 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; the sounding from the Mesonet's radiosonde archive.