Alert archive / Georgia / Tornado Warnings in 2017
Tornado Warning 78, NWS Atlanta, GA
NWS Atlanta, GA issued this tornado warning at Jun 22, 2017, 7:56 PM EDT for Hall County, Georgia. It was in force for 38 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 22, 2017, 7:56 PM EDT (23:56 UTC)
- Expired
- Jun 22, 2017, 8:34 PM EDT
- In force
- 38 min
- Issued by
- NWS Atlanta, GA
- Area
- Storm-based polygon
- Tornado
- Radar indicated
- Hail
- 0.0 in
County Hall County, GA
The radar
The Atlanta radar (KFFC), 143 km from the middle of the area, began a volume at 23:58 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 12:00Z, 11.9 hours before the alert went out and 139 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
- 191 J/kg
- Mixed-layer CIN
- -15 J/kg
- Mixed-layer LCL
- 613 m above ground
- 0-6 km bulk shear
- 25 kt
- 0-1 km storm-relative helicity
- 102 m²/s²
- 0-3 km storm-relative helicity
- 149 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.8
The text
As transmitted.
078
WFUS52 KFFC 222356
TORFFC
GAC139-230045-
/O.NEW.KFFC.TO.W.0078.170622T2356Z-170623T0045Z/
BULLETIN - EAS ACTIVATION REQUESTED
Tornado Warning
National Weather Service Peachtree City GA
756 PM EDT THU JUN 22 2017
The National Weather Service in Peachtree City has issued a
* Tornado Warning for...
Northeastern Hall County in north central Georgia...
* Until 845 PM EDT
* At 755 PM EDT, a severe thunderstorm capable of producing a tornado
was located near Clermont, or near Gainesville, moving northeast at
15 mph.
HAZARD...Tornado.
SOURCE...Radar indicated rotation.
IMPACT...Flying debris will be dangerous to those caught without
shelter. Mobile homes will be damaged or destroyed.
Damage to roofs, windows, and vehicles will occur. Tree
damage is likely.
* Locations impacted include...
Lula and Clermont.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
TAKE COVER NOW! Move to a basement or an interior room on the lowest
floor of a sturdy building. Avoid windows. If you are outdoors, in a
mobile home, or in a vehicle, move to the closest substantial shelter
and protect yourself from flying debris.
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 or tweet us your report at NWSATLANTA.
&&
LAT...LON 3443 8362 3442 8362 3434 8380 3440 8387
3451 8375 3450 8367
TIME...MOT...LOC 2355Z 236DEG 13KT 3439 8380
TORNADO...RADAR INDICATED
HAIL...0.00IN
$$1 follow-up statement
282
WWUS52 KFFC 230034
SVSFFC
Severe Weather Statement
National Weather Service Peachtree City GA
834 PM EDT THU JUN 22 2017
GAC139-230044-
/O.CAN.KFFC.TO.W.0078.000000T0000Z-170623T0045Z/
Hall GA-
834 PM EDT THU JUN 22 2017
...THE TORNADO WARNING FOR NORTHEASTERN HALL COUNTY IS CANCELLED...
The storm which prompted the warning has moved out of the area.
Therefore the warning has been cancelled.
LAT...LON 3443 8362 3442 8362 3434 8380 3440 8387
3451 8375 3450 8367
TIME...MOT...LOC 0033Z 236DEG 13KT 3447 8366
$$The office that day
Everything else NWS Atlanta, GA issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Jun 22, 3:40 PM EDT | Tornado Warning | FFC | Cherokee, Pickens | 50 min |
| Jun 22, 3:47 PM EDT | Tornado Warning | FFC | Bartow, Cherokee, Cobb | 43 min |
| Jun 22, 4:06 PM EDT | Tornado Warning | FFC | Harris, Meriwether | 39 min |
| Jun 22, 4:26 PM EDT | Tornado Warning | FFC | Cherokee, Pickens | 29 min |
| Jun 22, 6:26 PM EDT | Special Weather Statement | FFC | Cherokee, Cobb, DeKalb, Gwinnett | 34 min |
| Jun 22, 6:28 PM EDT | Special Weather Statement | FFC | Lumpkin, White | 47 min |
| Jun 22, 6:30 PM EDT | Special Weather Statement | FFC | Clayton, Crawford, Fayette, Lamar, Pike, Spalding and 1 more | 45 min |
| Jun 22, 6:33 PM EDT | Special Weather Statement | FFC | Dooly, Macon, Peach | 42 min |
| Jun 22, 6:55 PM EDT | Special Weather Statement | FFC | Forsyth, Hall | 50 min |
| Jun 22, 7:03 PM EDT | Special Weather Statement | FFC | Clayton, Henry | 27 min |
| Jun 22, 7:14 PM EDT | Special Weather Statement | FFC | Bibb, Butts, Houston, Jasper, Jones, Monroe and 3 more | 46 min |
| Jun 22, 7:16 PM EDT | Special Weather Statement | FFC | White | 29 min |
| Jun 22, 7:30 PM EDT | Special Weather Statement | FFC | Gwinnett | 45 min |
| Jun 22, 7:33 PM EDT | Special Weather Statement | FFC | DeKalb, Rockdale | 42 min |
| Jun 22, 7:35 PM EDT | Tornado Warning | FFC | Hall | 25 min |
| Jun 22, 7:41 PM EDT | Severe Thunderstorm Warning | FFC | Butts, Henry, Jasper, Morgan, Newton, Putnam and 1 more | 49 min |
| Jun 22, 7:52 PM EDT | Special Weather Statement | FFC | Baldwin, Bibb, Jones, Twiggs, Wilkinson | 68 min |
Nearby
Tornado Warnings in Georgia, 2017Every tornado warning in 2017Tornadoes in 2017
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.