Alert archive / Georgia / Severe Thunderstorm Warnings in 2007
Severe Thunderstorm Warning 252, NWS Atlanta, GA
NWS Atlanta, GA issued this severe thunderstorm warning at Jun 30, 2007, 9:54 PM EDT for Clayton County, Fulton County, Georgia. It was in force for 36 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
- Jun 30, 2007, 9:54 PM EDT (01:54 UTC)
- Expired
- Jun 30, 2007, 10:30 PM EDT
- In force
- 36 min
- Issued by
- NWS Atlanta, GA
- Area
- Counties, with a storm outline in the text
Counties Clayton County, GA, Fulton County, GA
The radar
The Atlanta radar (KFFC), 34 km from the middle of the area, began a volume at 01:56 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.
The nearest sounding before it
Peachtre/Fal Fld, GA (KFFC), launched 00:00Z, 1.9 hours before the alert went out and 31 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
- 1053 J/kg
- Mixed-layer CIN
- -21 J/kg
- Mixed-layer LCL
- 1870 m above ground
- 0-6 km bulk shear
- 16 kt
- 0-1 km storm-relative helicity
- 12 m²/s²
- 0-3 km storm-relative helicity
- 17 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 010155 SVRFFC GAC063-121-010230- /O.NEW.KFFC.SV.W.0252.070701T0154Z-070701T0230Z/ BULLETIN - EAS ACTIVATION REQUESTED SEVERE THUNDERSTORM WARNING NATIONAL WEATHER SERVICE PEACHTREE CITY GA 954 PM EDT SAT JUN 30 2007 THE NATIONAL WEATHER SERVICE IN PEACHTREE CITY HAS ISSUED A * SEVERE THUNDERSTORM WARNING FOR... NORTHERN CLAYTON COUNTY IN NORTH CENTRAL GEORGIA CENTRAL FULTON COUNTY IN NORTH CENTRAL GEORGIA * UNTIL 1030 PM EDT * AT 951 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 NEAR COLLEGE PARK...MOVING SOUTHEAST AT 5 MPH. * OTHER LOCATIONS IN THE WARNING INCLUDE BUT ARE NOT LIMITED TO HAPEVILLE...CONLEY...FOREST PARK...RIVERDALE...MORROW AND LAKE CITY. 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...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 3374 8446 3364 8458 3350 8441 3362 8428 $$
1 follow-up statement
000 WWUS52 KFFC 010219 SVSFFC SEVERE WEATHER STATEMENT NATIONAL WEATHER SERVICE PEACHTREE CITY GA 1018 PM EDT SAT JUN 30 2007 GAC063-121-010230- /O.CON.KFFC.SV.W.0252.000000T0000Z-070701T0230Z/ CLAYTON GA-FULTON GA- 1018 PM EDT SAT JUN 30 2007 ...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 1030 PM EDT FOR SOUTHERN FULTON AND NORTHERN CLAYTON COUNTIES... AT 1017 PM EDT...NATIONAL WEATHER SERVICE DOPPLER RADAR CONTINUED TO INDICATE A SEVERE THUNDERSTORM. THIS STORM WAS LOCATED NEAR RIVERDALE...DRIFTING SOUTHEAST AT 5 TO 10 MPH. OTHER LOCATIONS IN THE WARNING INCLUDE BUT ARE NOT LIMITED TO MORROW...LAKE CITY...FOREST PARK...CONLEY...AND ATLANTA HARTSFIELD-JACKSON INTERNATIONAL AIRPORT. IN ADDITION TO LARGE HAIL AND DAMAGING WINDS...CONTINUOUS CLOUD TO GROUND LIGHTNING IS OCCURRING WITH THIS STORM. MOVE INDOORS IMMEDIATELY LIGHTNING IS ONE OF NATURES NUMBER ONE KILLERS. REMEMBER...IF YOU CAN HEAR THUNDER...YOU ARE CLOSE ENOUGH TO BE STRUCK BY LIGHTNING. IF YOU SEE WIND DAMAGE...LARGE HAIL OR SIGNIFICANT FLOODING...WAIT UNTIL AFTER THE STORM HAS PASSED...AND THEN CALL THE NATIONAL WEATHER SERVICE TOLL FREE AT 1 8 6 6 7 6 3 4 4 6 6. LAT...LON 3373 8446 3361 8456 3350 8441 3362 8428 $$
The office that day
Everything else NWS Atlanta, GA issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Jun 30, 10:27 PM EDT | Severe Thunderstorm Warning | FFC | Clayton, Fayette | 48 min |
| Jul 1, 12:52 PM EDT | Severe Thunderstorm Warning | FFC | Dawson, Lumpkin | 23 min |
| Jul 1, 1:13 PM EDT | Severe Thunderstorm Warning | FFC | Dawson | 47 min |
| Jul 1, 1:22 PM EDT | Severe Thunderstorm Warning | FFC | Forsyth, Hall | 53 min |
| Jul 1, 2:45 PM EDT | Severe Thunderstorm Warning | FFC | Jackson | 60 min |
| Jul 1, 2:58 PM EDT | Severe Thunderstorm Warning | FFC | Bartow | 62 min |
| Jul 1, 3:37 PM EDT | Severe Thunderstorm Warning | FFC | Dodge | 23 min |
| Jul 1, 3:53 PM EDT | Severe Thunderstorm Warning | FFC | Cherokee | 52 min |
| Jul 1, 4:48 PM EDT | Severe Thunderstorm Warning | FFC | Glascock | 27 min |
| Jul 1, 5:07 PM EDT | Severe Thunderstorm Warning | FFC | Jefferson | 38 min |
| Jul 1, 5:40 PM EDT | Severe Thunderstorm Warning | FFC | Jefferson, Washington | 50 min |
| Jul 1, 5:50 PM EDT | Severe Thunderstorm Warning | FFC | Clayton | 20 min |
| Jul 1, 6:22 PM EDT | Severe Thunderstorm Warning | FFC | Heard | 38 min |
| Jul 1, 6:22 PM EDT | Severe Thunderstorm Warning | FFC | Henry | 38 min |
| Jul 1, 7:04 PM EDT | Severe Thunderstorm Warning | FFC | Coweta | 25 min |
| Jul 1, 7:09 PM EDT | Severe Thunderstorm Warning | FFC | Butts | 25 min |
| Jul 1, 7:31 PM EDT | Severe Thunderstorm Warning | FFC | Meriwether | 44 min |
| Jul 1, 7:41 PM EDT | Severe Thunderstorm Warning | FFC | Forsyth | 30 min |
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.