Alert archive / Georgia / Special Weather Statements in 2021
Special Weather Statement, NWS Atlanta, GA
NWS Atlanta, GA issued this special weather statement at Jun 30, 2021, 4:12 PM EDT for Peach County, Twiggs County, Georgia. It was in force for 33 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, 2021, 4:12 PM EDT (20:12 UTC)
- Expired
- Jun 30, 2021, 4:45 PM EDT
- In force
- 33 min
- Issued by
- NWS Atlanta, GA
- Wind
- 40
Counties Peach County, GA, Twiggs County, GA
The radar
The Robins AFB radar (KJGX), 45 km from the middle of the area, began a volume at 20:11 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, 8.2 hours before the alert went out and 109 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
- 396 J/kg
- Mixed-layer CIN
- -65 J/kg
- Mixed-layer LCL
- 954 m above ground
- 0-6 km bulk shear
- 17 kt
- 0-1 km storm-relative helicity
- 26 m²/s²
- 0-3 km storm-relative helicity
- 25 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
The text
As transmitted.
267
WWUS82 KFFC 302012
SPSFFC
Special Weather Statement
National Weather Service Peachtree City GA
412 PM EDT Wed Jun 30 2021
GAZ072-081>084-093>095-302045-
Macon GA-Peach GA-Wilkinson GA-Bibb GA-Houston GA-Crawford GA-
Jones GA-Twiggs GA-
412 PM EDT Wed Jun 30 2021
...SIGNIFICANT WEATHER ADVISORY FOR NORTHEASTERN MACON...PEACH...
WESTERN WILKINSON...SOUTHEASTERN BIBB...HOUSTON...SOUTHEASTERN
CRAWFORD...SOUTHEASTERN JONES AND TWIGGS COUNTIES UNTIL 445 PM EDT...
At 412 PM EDT...a line of strong thunderstorms was along a line
extending from Fitzpatrick to near Saint Louis...and moving northwest
at 25 mph.
HAZARD...Up to 40 mph wind...frequent cloud to ground lightning
and heavy rain.
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 these storms include
Macon, Perry, Fort Valley, Jeffersonville, Warner Robins,
Centerville, Byron, Gordon, Marshallville, Robins Air Force Base,
Marion, Meadowdale, Houston Lake, Mountain Springs, Griswoldville,
Powerville, Moss Oak, Skipperton, Miami Valley and Saint Louis.
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 3231 8383 3251 8405 3251 8404 3250 8403
3250 8402 3252 8401 3252 8403 3253 8400
3254 8401 3275 8375 3297 8337 3296 8337
3271 8330 3253 8361
TIME...MOT...LOC 2012Z 151DEG 20KT 3274 8344 3241 8388
WIND...40MPH
$$The office that day
Everything else NWS Atlanta, GA issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Jun 29, 8:12 PM EDT | Special Weather Statement | FFC | Houston | 33 min |
| Jun 29, 8:33 PM EDT | Special Weather Statement | FFC | Twiggs | 27 min |
| Jun 30, 2:37 PM EDT | Special Weather Statement | FFC | Telfair | 23 min |
| Jun 30, 3:02 PM EDT | Special Weather Statement | FFC | Stewart | 28 min |
| Jun 30, 3:07 PM EDT | Special Weather Statement | FFC | Treutlen | 23 min |
| Jun 30, 3:30 PM EDT | Special Weather Statement | FFC | Pulaski | 30 min |
| Jun 30, 3:36 PM EDT | Special Weather Statement | FFC | Emanuel | 24 min |
| Jun 30, 4:17 PM EDT | Special Weather Statement | FFC | Johnson | 28 min |
| Jun 30, 4:42 PM EDT | Special Weather Statement | FFC | Crisp | 33 min |
| Jun 30, 4:54 PM EDT | Special Weather Statement | FFC | Peach | 21 min |
| Jun 30, 5:28 PM EDT | Special Weather Statement | FFC | Jackson | 32 min |
| Jun 30, 6:12 PM EDT | Special Weather Statement | FFC | Barrow | 33 min |
| Jun 30, 6:46 PM EDT | Special Weather Statement | FFC | Gwinnett | 14 min |
| Jun 30, 7:11 PM EDT | Special Weather Statement | FFC | Forsyth | 19 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.