Alert archive / Georgia / Special Weather Statements in 2021

Special Weather Statement, NWS Atlanta, GA

May 11, 2021Baldwin County, Georgia

NWS Atlanta, GA issued this special weather statement at May 11, 2021, 4:31 PM EDT for Baldwin County, Georgia. It was in force for 29 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
May 11, 2021, 4:31 PM EDT (20:31 UTC)
Expired
May 11, 2021, 5:00 PM EDT
In force
29 min
Issued by
NWS Atlanta, GA
Hail
0.25 in
Wind
40

County Baldwin County, GA

The radar

The Robins AFB radar (KJGX), 57 km from the middle of the area, began a volume at 20:33 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, 8.5 hours before the alert went out and 110 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.

Skew-T log-pSkew-T log-p diagram, Peachtre/Fal Fld, GA at 12:00Z on 2021-05-11Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 46 joules per kilogram.LCLLFCEL10008507005003002001001 km2 km3 km6 km9 km12 km15 km-30°-20°-10°10°20°30°40°
Temperature in red, dew point in green, the mixed-layer parcel dashed.
HodographHodograph, Peachtre/Fal Fld, GA at 12:00Z on 2021-05-11The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 50 square meters per square second.19395878Sfc1 km3 km6 km9 kmRMLM
The wind turning with height, colored by layer: ground to 1 km, 1 to 3 km, 3 to 6 km, 6 to 10 km.
Mixed-layer CAPE
46 J/kg
Mixed-layer CIN
-119 J/kg
Mixed-layer LCL
774 m above ground
0-6 km bulk shear
40 kt
0-1 km storm-relative helicity
50 m²/s²
0-3 km storm-relative helicity
70 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.0

Open this sounding in Storm Lab

The text

As transmitted.

891 
WWUS82 KFFC 112031
SPSFFC

Special Weather Statement
National Weather Service Peachtree City GA
431 PM EDT Tue May 11 2021
 
GAZ060-061-072-073-112100-
Putnam GA-Baldwin GA-Hancock GA-Jones GA-
431 PM EDT Tue May 11 2021

...SIGNIFICANT WEATHER ADVISORY FOR SOUTHERN PUTNAM...NORTHERN
BALDWIN...SOUTHWESTERN HANCOCK AND NORTHEASTERN JONES COUNTIES UNTIL
500 PM EDT...

At 430 PM EDT...a strong thunderstorm was over Resseaus Crossroads,
or 10 miles south of Eatonton...moving east at 25 mph.

  HAZARD...Up to 40 mph wind...pea sized hail and frequent cloud to 
           ground lightning.

  IMPACT...Expect minor damage to tree limbs and blowing around of 
           light...unsecured objects.

Some locations in the path of this storm include
Milledgeville, Meriwether, Ethridge, Plant Harlee Branch, Underwood,
Resseaus Crossroads and Stanfordville.

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 3316 8351 3329 8350 3328 8308 3305 8309
TIME...MOT...LOC 2030Z 286DEG 20KT 3319 8344 

HAIL...0.25IN
WIND...40MPH

$$

The office that day

Everything else NWS Atlanta, GA issued on the same UTC day.

IssuedProductOfficeCountiesLasted
May 11, 3:16 PM EDTSpecial Weather StatementFFCSpalding29 min
May 11, 3:34 PM EDTSevere Thunderstorm WarningFFCButts, Henry, Spalding26 min
May 11, 4:34 PM EDTSpecial Weather StatementFFCJasper26 min
May 11, 4:40 PM EDTSevere Thunderstorm WarningFFCBaldwin, Hancock, Putnam39 min
May 11, 4:45 PM EDTSevere Thunderstorm WarningFFCJasper, Jones23 min
May 11, 4:49 PM EDTSpecial Weather StatementFFCJefferson26 min
May 11, 5:53 PM EDTSpecial Weather StatementFFCHarris37 min
May 11, 6:22 PM EDTSpecial Weather StatementFFCUpson23 min
May 11, 7:22 PM EDTSpecial Weather StatementFFCWilkinson23 min
May 11, 7:48 PM EDTSpecial Weather StatementFFCTwiggs27 min
May 11, 7:59 PM EDTSevere Thunderstorm WarningFFCBleckley, Twiggs46 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.