Alert archive / Georgia / Severe Thunderstorm Warnings in 2007
Severe Thunderstorm Warning 77, NWS Atlanta, GA
NWS Atlanta, GA issued this severe thunderstorm warning at Apr 14, 2007, 9:10 PM EDT for Marion County, Georgia. It was in force for 25 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
- Apr 14, 2007, 9:10 PM EDT (01:10 UTC)
- Expired
- Apr 14, 2007, 9:35 PM EDT
- In force
- 25 min
- Issued by
- NWS Atlanta, GA
- Area
- Counties, with a storm outline in the text
County Marion County, GA
The radar
The Atlanta radar (KFFC), 117 km from the middle of the area, began a volume at 01:13 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.
The watch it was issued in
The SPC watch in force over the same counties when this warning went out.
| Issued | Product | Office | Lasted |
|---|---|---|---|
| Apr 14, 4:35 PM EDT | Tornado Watch | SPC | 7 hr |
The nearest sounding before it
Peachtre/Fal Fld, GA (KFFC), launched 00:00Z, 1.2 hours before the alert went out and 118 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
- 19 J/kg
- Mixed-layer CIN
- -75 J/kg
- Mixed-layer LCL
- 785 m above ground
- 0-6 km bulk shear
- 53 kt
- 0-1 km storm-relative helicity
- 247 m²/s²
- 0-3 km storm-relative helicity
- 405 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
The text
As transmitted, in the capitals the NWS used until 2016.
000
WUUS52 KFFC 150110
SVRFFC
GAC197-150200-
/O.NEW.KFFC.SV.W.0077.070415T0110Z-070415T0200Z/
BULLETIN - EAS ACTIVATION REQUESTED
SEVERE THUNDERSTORM WARNING
NATIONAL WEATHER SERVICE PEACHTREE CITY GA
910 PM EDT SAT APR 14 2007
THE NATIONAL WEATHER SERVICE IN PEACHTREE CITY HAS ISSUED A
* SEVERE THUNDERSTORM WARNING FOR...
CENTRAL MARION COUNTY IN WEST CENTRAL GEORGIA
* UNTIL 1000 PM EDT
* AT 905 PM EDT...NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED A
SEVERE THUNDERSTORM CAPABLE OF PRODUCING PENNY SIZED HAIL...AND
DAMAGING WINDS UP TO 60 MPH. THIS STORM WAS LOCATED 14 MILES
SOUTHWEST OF BRANTLEY...MOVING EAST AT 30 MPH.
* OTHER LOCATIONS IN THE WARNING INCLUDE BUT ARE NOT LIMITED TO BUENA
VISTA AND PUTNAM.
A TORNADO WATCH REMAINS IN EFFECT FOR THE WARNED AREA. IF A TORNADO
IS SPOTTED...ACT QUICKLY AND MOVE TO A PLACE OF SAFETY INSIDE A
STURDY STRUCTURE...SUCH AS A BASEMENT OR SMALL INTERIOR ROOM.
IF YOU SEE WIND DAMAGE...LARGE HAIL OR SIGNIFICANT 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.
LAT...LON 3238 8465 3221 8465 3221 8450 3222 8441
3245 8441
$$2 follow-up statements
000
WWUS52 KFFC 150127
SVSFFC
SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE PEACHTREE CITY GA
927 PM EDT SAT APR 14 2007
GAC197-150200-
/O.CON.KFFC.SV.W.0077.000000T0000Z-070415T0200Z/
MARION GA-
927 PM EDT SAT APR 14 2007
...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 1000 PM EDT
FOR CENTRAL MARION COUNTY...
AT 922 PM EDT...NATIONAL WEATHER SERVICE DOPPLER RADAR CONTINUED TO
INDICATE A SEVERE THUNDERSTORM. THIS STORM WAS LOCATED NEAR
BERGINSVILLE...MOVING EAST AT 45 MPH.
OTHER LOCATIONS IN THE WARNING INCLUDE BUT ARE NOT LIMITED TO
DOYLE...TAZEWELL AND PUTNAM.
A TORNADO WATCH REMAINS IN EFFECT FOR THE WARNED AREA. IF A TORNADO
IS SPOTTED...ACT QUICKLY AND MOVE TO A PLACE OF SAFETY INSIDE A
STURDY STRUCTURE...SUCH AS A BASEMENT OR SMALL INTERIOR ROOM.
IF YOU SEE WIND DAMAGE...LARGE HAIL OR SIGNIFICANT FLOODING...WAIT
UNTIL AFTER THE STORM HAS PASSED...AND THEN CALL THE NATIONAL WEATHER
SERVICE TOLL FREE AT 1 8 6 6 7 6 3 4 4 6 6.
LAT...LON 3244 8465 3224 8465 3223 8451 3223 8442
3246 8443
$$000
WWUS52 KFFC 150135
SVSFFC
SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE PEACHTREE CITY GA
934 PM EDT SAT APR 14 2007
GAC197-150144-
/O.CAN.KFFC.SV.W.0077.000000T0000Z-070415T0200Z/
MARION GA-
934 PM EDT SAT APR 14 2007
...THE SEVERE THUNDERSTORM WARNING FOR CENTRAL MARION COUNTY IS
CANCELLED...
THE THUNDERSTORM HAS WEAKENED AND IS NO LONGER EXPECTED TO PRODUCE
SEVERE WEATHER. HOWEVER...STRONG GUSTY WINDS UP TO 45 MPH AND
VERY HEAVY RAIN.
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 3244 8465 3224 8465 3223 8451 3223 8442
3246 8443
$$The office that day
Everything else NWS Atlanta, GA issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Apr 14, 8:22 PM EDT | Tornado Warning | FFC | Chattahoochee, Stewart | 53 min |
| Apr 14, 10:46 PM EDT | Severe Thunderstorm Warning | FFC | Sumter | 29 min |
| Apr 14, 10:57 PM EDT | Severe Thunderstorm Warning | FFC | Dooly | 27 min |
| Apr 15, 1:10 AM EDT | Severe Thunderstorm Warning | FFC | Dodge | 35 min |
| Apr 15, 1:22 AM EDT | Tornado Warning | FFC | Dodge | 23 min |
| Apr 15, 1:31 AM EDT | Severe Thunderstorm Warning | FFC | Laurens | 44 min |
| Apr 15, 1:41 AM EDT | Tornado Warning | FFC | Laurens | 34 min |
| Apr 15, 1:43 AM EDT | Tornado Warning | FFC | Telfair, Wheeler | 32 min |
| Apr 15, 1:50 AM EDT | Tornado Warning | FFC | Treutlen | 25 min |
| Apr 15, 1:58 AM EDT | Tornado Warning | FFC | Montgomery | 32 min |
| Apr 15, 2:00 AM EDT | Tornado Warning | FFC | Johnson | 35 min |
| Apr 15, 2:04 AM EDT | Tornado Warning | FFC | Emanuel | 41 min |
| Apr 15, 2:17 AM EDT | Tornado Warning | FFC | Treutlen | 28 min |
| Apr 15, 2:40 AM EDT | Tornado Warning | FFC | Emanuel | 35 min |
| Apr 15, 3:16 AM EDT | Severe Thunderstorm Warning | FFC | Crisp | 29 min |
| Apr 15, 3:23 AM EDT | Tornado Warning | FFC | Crisp | 37 min |
| Apr 15, 3:33 AM EDT | Tornado Warning | FFC | Wilcox | 42 min |
| Apr 15, 3:38 AM EDT | Tornado Warning | FFC | Bleckley | 25 min |
| Apr 15, 3:51 AM EDT | Severe Thunderstorm Warning | FFC | Dodge | 39 min |
| Apr 15, 4:25 AM EDT | Severe Thunderstorm Warning | FFC | Dodge, Laurens | 50 min |
| Apr 15, 9:55 AM EDT | High Wind Warning | FFC | Dawson, Fannin, Gilmer, Lumpkin, Towns, Union and 1 more | 10 hr |
| Apr 15, 3:54 PM EDT | Wind Advisory | FFC | Baldwin, Banks, Barrow, Bartow, Bibb, Bleckley and 83 more | 28 hr |
Nearby
Severe Thunderstorm Warnings in Georgia, 2007Every severe thunderstorm warning in 2007
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; radar from the NEXRAD Level II archive.