Alert archive / Georgia / Special Weather Statements in 2021
Special Weather Statement, NWS Atlanta, GA
NWS Atlanta, GA issued this special weather statement at Aug 7, 2021, 8:32 PM EDT for Houston County, Georgia. It was in force for 28 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 7, 2021, 8:32 PM EDT (00:32 UTC)
- Expired
- Aug 7, 2021, 9:00 PM EDT
- In force
- 28 min
- Issued by
- NWS Atlanta, GA
- Hail
- 0.25 in
- Wind
- 40
County Houston County, GA
The radar
The Robins AFB radar (KJGX), 28 km from the middle of the area, began a volume at 00:32 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, 0.5 hours before the alert went out and 125 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
- 428 J/kg
- Mixed-layer CIN
- -26 J/kg
- Mixed-layer LCL
- 1050 m above ground
- 0-6 km bulk shear
- 31 kt
- 0-1 km storm-relative helicity
- 1 m²/s²
- 0-3 km storm-relative helicity
- 66 m²/s²
- Significant tornado parameter
- -0.0
- Supercell composite
- -0.8
The text
As transmitted.
103
WWUS82 KFFC 080032
SPSFFC
Special Weather Statement
National Weather Service Peachtree City GA
832 PM EDT Sat Aug 7 2021
GAZ094-095-080100-
Peach GA-Houston GA-
832 PM EDT Sat Aug 7 2021
...A STRONG THUNDERSTORM WILL IMPACT PORTIONS OF SOUTHWESTERN TWIGGS,
SOUTHEASTERN PEACH AND CENTRAL HOUSTON COUNTIES THROUGH 900 PM EDT...
At 832 PM EDT...a strong thunderstorm was over Lakewood, or 8 miles
north of Perry...moving south at 15 mph.
HAZARD...Up to 40 mph wind...pea sized hail and frequent cloud to
ground lightning.
SOURCE...Radar indicated.
IMPACT...Expect minor damage to tree limbs and blowing around of
light...unsecured objects.
Some locations in the path of this storm include
Perry, Warner Robins, Centerville, Byron, Robins Air Force Base,
Meadowdale, Sand Bed, Houston Lake, Lakewood, Powerville, Moss Oak,
Bonaire, Miami Valley and Kathleen.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
People outdoors should seek shelter immediately. If you can hear
thunder...you are close enough to be struck by lightning.
LAT...LON 3261 8384 3267 8365 3267 8363 3254 8354
3253 8354 3251 8352 3250 8352 3249 8350
3248 8349 3247 8350 3246 8349 3239 8379
TIME...MOT...LOC 0032Z 340DEG 13KT 3258 8371
MAX HAIL SIZE...0.25IN
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 7, 8:30 PM EDT | Special Weather Statement | FFC | Glascock, Jefferson | 30 min |
| Aug 8, 7:01 AM EDT | Dense Fog Advisory | FFC | Bartow, Catoosa, Chattooga, Cherokee, Cobb, Dade and 12 more | 3 hr |
| Aug 8, 4:03 PM EDT | Special Weather Statement | FFC | Laurens | 27 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.