Alert archive / Georgia / Special Weather Statements in 2021
Special Weather Statement, NWS Atlanta, GA
NWS Atlanta, GA issued this special weather statement at Aug 19, 2021, 3:38 PM EDT for Banks County, Georgia. It was in force for 22 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
- Aug 19, 2021, 3:38 PM EDT (19:38 UTC)
- Expired
- Aug 19, 2021, 4:00 PM EDT
- In force
- 22 min
- Issued by
- NWS Atlanta, GA
- Wind
- 40
County Banks County, GA
The radar
The Greer radar (KGSP), 122 km from the middle of the area, began a volume at 19:39 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, 7.6 hours before the alert went out and 152 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
- 603 J/kg
- Mixed-layer CIN
- -63 J/kg
- Mixed-layer LCL
- 921 m above ground
- 0-6 km bulk shear
- 16 kt
- 0-1 km storm-relative helicity
- 18 m²/s²
- 0-3 km storm-relative helicity
- 13 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
The text
As transmitted.
713
WWUS82 KFFC 191938
SPSFFC
Special Weather Statement
National Weather Service Peachtree City GA
338 PM EDT Thu Aug 19 2021
GAZ024-192000-
Banks GA-
338 PM EDT Thu Aug 19 2021
...A STRONG THUNDERSTORM WILL IMPACT PORTIONS OF NORTHEASTERN BANKS
COUNTY THROUGH 400 PM EDT...
At 338 PM EDT...a strong thunderstorm was over Pinefield Crossroads,
or near Homer...moving east at 15 mph.
HAZARD...Up to 40 mph wind...frequent cloud to ground lightning and
heavy rain.
SOURCE...Radar indicated.
IMPACT...Expect minor damage to tree limbs and blowing around of
light...unsecured objects. Heavy rain may cause temporary
street flooding especially in poor drainage areas.
Some locations in the path of this storm include
Homer and Pinefield Crossroads.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
People outdoors should seek shelter immediately. If you can hear
thunder...you are close enough to be struck by lightning. Motorists
should slow down and be prepared for possible loss of control due to
hydroplaning.
LAT...LON 3442 8338 3439 8338 3438 8339 3432 8339
3428 8336 3433 8350 3446 8345 3446 8340
TIME...MOT...LOC 1938Z 277DEG 14KT 3439 8341
MAX HAIL SIZE...
MAX WIND GUST...40MPH
$$The office that day
Everything else NWS Atlanta, GA issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Aug 18, 8:13 PM EDT | River Flood Warning | FFC | Bibb, Houston, Jones, Monroe, Twiggs | 16 hr |
| Aug 19, 1:54 PM EDT | Special Weather Statement | FFC | Bartow | 36 min |
| Aug 19, 2:21 PM EDT | Special Weather Statement | FFC | Twiggs | 24 min |
| Aug 19, 2:23 PM EDT | Special Weather Statement | FFC | White | 22 min |
| Aug 19, 2:32 PM EDT | Special Weather Statement | FFC | Haralson | 28 min |
| Aug 19, 3:07 PM EDT | Special Weather Statement | FFC | Polk | 23 min |
| Aug 19, 3:12 PM EDT | Special Weather Statement | FFC | Hall | 33 min |
| Aug 19, 3:24 PM EDT | Special Weather Statement | FFC | Fulton | 36 min |
| Aug 19, 3:33 PM EDT | Flash Flood Warning | FFC | Polk | 3 hr |
| Aug 19, 4:04 PM EDT | Special Weather Statement | FFC | DeKalb, Gwinnett | 26 min |
| Aug 19, 4:35 PM EDT | Special Weather Statement | FFC | Gwinnett | 25 min |
| Aug 19, 4:41 PM EDT | River Flood Warning | FFC | Polk | 6 hr |
| Aug 19, 5:01 PM EDT | Special Weather Statement | FFC | Barrow, Walton | 29 min |
| Aug 19, 5:04 PM EDT | Special Weather Statement | FFC | Jasper, Newton | 26 min |
| Aug 19, 5:13 PM EDT | Special Weather Statement | FFC | Meriwether | 32 min |
| Aug 19, 5:32 PM EDT | River Flood Warning | FFC | Gwinnett | 112 min |
| Aug 19, 5:36 PM EDT | Special Weather Statement | FFC | Morgan | 24 min |
| Aug 19, 6:11 PM EDT | Special Weather Statement | FFC | Upson | 34 min |
Nearby
Special Weather Statements in Georgia, 2021Every special weather statement in 2021
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.