Alert archive / Georgia / Special Weather Statements in 2012

Special Weather Statement, NWS Atlanta, GA

March 3, 2012Madison County, Georgia

NWS Atlanta, GA issued this special weather statement at Mar 3, 2012, 1:07 AM EST for Madison County, Georgia. It was in force for 23 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: Mar 3, 2012, 1:07 AM EST (06:07 UTC)
Expired: Mar 3, 2012, 1:30 AM EST
In force: 23 min
Issued by: NWS Atlanta, GA

County Madison County, GA

The radar

The Greer radar (KGSP), 123 km from the middle of the area, began a volume at 06:09 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, 6.1 hours before the alert went out and 147 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-p

Temperature in red, dew point in green, the mixed-layer parcel dashed.

Hodograph

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: 540 J/kg
Mixed-layer CIN: -34 J/kg
Mixed-layer LCL: 948 m above ground
0-6 km bulk shear: 62 kt
0-1 km storm-relative helicity: 212 m²/s²
0-3 km storm-relative helicity: 274 m²/s²
Significant tornado parameter: 0.8
Supercell composite: 4.4

Open this sounding in Storm Lab

The text

As transmitted, in the capitals the NWS used until 2016.

222 
WWUS82 KFFC 030607
SPSFFC

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE PEACHTREE CITY GA
107 AM EST SAT MAR 3 2012

GAZ025-027-030630-
107 AM EST SAT MAR 3 2012

...SIGNIFICANT WEATHER ADVISORY FOR 45 MPH WINDS IN MADISON AND
JACKSON COUNTIES UNTIL 130 AM EST...

AT 105 AM EST...NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED A
STRONG THUNDERSTORM OVER CENTER...MOVING NORTHEAST AT 55 MPH.

WIND GUSTS OF 45 MPH ARE LIKELY AS THIS STORM MOVES ACROSS MADISON
AND JACKSON COUNTIES THROUGH 130 AM EST. SOME LOCATIONS IN THE PATH
OF THE STORM INCLUDE CENTER...NICHOLSON...DIAMOND HILL...NEESE...
SANFORD...POCATALIGO...ILA...DANIELSVILLE AND HARRISON.

A TORNADO WATCH REMAINS IN EFFECT. CONTINUE TO MONITOR NOAA WEATHER
RADIO...WEATHER.GOV OR OTHER MEDIA OUTLETS FOR FURTHER STATEMENTS OR
POSSIBLE WARNINGS ON THESE STORMS.

&&

LAT...LON 3423 8307 3417 8309 3415 8305 3411 8303
      3402 8331 3404 8335 3404 8339 3401 8345
      3414 8353 3425 8325 3425 8316 3427 8311
TIME...MOT...LOC 0607Z 245DEG 50KT 3410 8337

$$

The office that day

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

Issued	Product	Office	Counties	Lasted
Mar 2, 7:01 PM EST	Special Weather Statement	FFC	Coweta, Heard	44 min
Mar 2, 7:24 PM EST	Severe Thunderstorm Warning	FFC	Catoosa, Murray, Walker, Whitfield	21 min
Mar 2, 7:33 PM EST	Tornado Warning	FFC	Haralson, Polk	42 min
Mar 2, 7:37 PM EST	Special Weather Statement	FFC	Floyd	38 min
Mar 2, 8:14 PM EST	Tornado Warning	FFC	Haralson, Paulding, Polk	46 min
Mar 2, 8:28 PM EST	Special Weather Statement	FFC	Gordon	32 min
Mar 2, 8:34 PM EST	Severe Thunderstorm Warning	FFC	Floyd	41 min
Mar 2, 8:40 PM EST	Tornado Warning	FFC	Cherokee, Cobb, Paulding	50 min
Mar 2, 8:52 PM EST	Tornado Warning	FFC	Floyd	53 min
Mar 2, 9:11 PM EST	Tornado Warning	FFC	Cherokee, Cobb, DeKalb, Forsyth, Fulton, Gwinnett and 1 more	49 min
Mar 2, 9:26 PM EST	Tornado Warning	FFC	Bartow	35 min
Mar 2, 9:39 PM EST	Tornado Warning	FFC	Barrow, Forsyth, Gwinnett, Hall, Jackson	51 min
Mar 2, 9:43 PM EST	Special Weather Statement	FFC	Fannin	32 min
Mar 2, 10:14 PM EST	Special Weather Statement	FFC	Gordon	46 min
Mar 2, 10:17 PM EST	Special Weather Statement	FFC	Banks	43 min
Mar 2, 10:23 PM EST	Special Weather Statement	FFC	Pickens	52 min
Mar 2, 10:30 PM EST	Severe Thunderstorm Warning	FFC	Cherokee, Dawson, Forsyth, Pickens	33 min
Mar 2, 10:35 PM EST	Severe Thunderstorm Warning	FFC	Gordon	40 min
Mar 2, 10:40 PM EST	Special Weather Statement	FFC	White	50 min
Mar 2, 10:46 PM EST	Severe Thunderstorm Warning	FFC	Gordon	44 min
Mar 2, 10:53 PM EST	Tornado Warning	FFC	Dawson, Forsyth, Hall, Lumpkin, White	37 min
Mar 2, 10:59 PM EST	Severe Thunderstorm Warning	FFC	Chattooga, Floyd	51 min
Mar 2, 11:19 PM EST	Flash Flood Warning	FFC	Chattooga, Floyd, Gordon	4 hr
Mar 2, 11:31 PM EST	Special Weather Statement	FFC	White	14 min
Mar 2, 11:42 PM EST	Special Weather Statement	FFC	Pickens	33 min
Mar 3, 12:11 AM EST	Flash Flood Warning	FFC	Gilmer, Pickens	5 hr
Mar 3, 12:15 AM EST	Tornado Warning	FFC	Troup	45 min
Mar 3, 12:16 AM EST	Special Weather Statement	FFC	Floyd, Polk	29 min
Mar 3, 12:51 AM EST	Severe Thunderstorm Warning	FFC	Haralson, Paulding, Polk	39 min
Mar 3, 12:56 AM EST	Severe Thunderstorm Warning	FFC	Coweta, Meriwether	11 min
Mar 3, 1:14 AM EST	Special Weather Statement	FFC	Carroll, Cobb, Douglas	46 min
Mar 3, 1:21 AM EST	Special Weather Statement	FFC	DeKalb, Fulton	24 min
Mar 3, 1:29 AM EST	Severe Thunderstorm Warning	FFC	DeKalb, Fulton	31 min
Mar 3, 1:42 AM EST	Severe Thunderstorm Warning	FFC	Gwinnett, Walton	33 min
Mar 3, 1:44 AM EST	Special Weather Statement	FFC	Heard	31 min
Mar 3, 1:52 AM EST	Special Weather Statement	FFC	DeKalb, Fulton	23 min
Mar 3, 1:58 AM EST	Tornado Warning	FFC	Barrow, Gwinnett, Walton	34 min
Mar 3, 2:02 AM EST	Special Weather Statement	FFC	Douglas	28 min
Mar 3, 2:10 AM EST	Special Weather Statement	FFC	Coweta	20 min
Mar 3, 2:25 AM EST	Special Weather Statement	FFC	Coweta, Fayette, Meriwether, Troup	50 min
Mar 3, 2:26 AM EST	Special Weather Statement	FFC	Clarke	34 min
Mar 3, 2:34 AM EST	Special Weather Statement	FFC	Clayton	41 min
Mar 3, 2:48 AM EST	Special Weather Statement	FFC	Henry, Newton, Rockdale, Spalding	27 min
Mar 3, 3:10 AM EST	Special Weather Statement	FFC	Butts, Henry, Jasper, Morgan, Newton, Oconee	35 min
Mar 3, 3:31 AM EST	Special Weather Statement	FFC	Oglethorpe	14 min
Mar 3, 3:41 AM EST	Special Weather Statement	FFC	Greene, Oglethorpe, Taliaferro, Wilkes	34 min
Mar 3, 3:47 AM EST	Flash Flood Warning	FFC	DeKalb	6 hr
Mar 3, 4:11 AM EST	Flash Flood Warning	FFC	Gwinnett	6 hr
Mar 3, 5:13 AM EST	River Flood Warning	FFC	Forsyth	12 hr
Mar 3, 5:47 AM EST	River Flood Warning	FFC	Forsyth, Fulton	36 hr
Mar 3, 6:44 AM EST	Special Weather Statement	FFC	Muscogee	31 min
Mar 3, 7:12 AM EST	Special Weather Statement	FFC	Chattahoochee	33 min
Mar 3, 7:42 AM EST	Special Weather Statement	FFC	Bibb, Chattahoochee, Crawford, Macon, Marion, Peach and 4 more	33 min
Mar 3, 8:14 AM EST	Special Weather Statement	FFC	Wheeler	31 min
Mar 3, 8:36 AM EST	Special Weather Statement	FFC	Houston, Twiggs	24 min
Mar 3, 9:01 AM EST	Special Weather Statement	FFC	Houston, Johnson, Twiggs, Wilkinson	29 min
Mar 3, 9:30 AM EST	Special Weather Statement	FFC	Bleckley, Dodge, Emanuel, Johnson, Laurens, Pulaski and 1 more	30 min
Mar 3, 9:57 AM EST	Special Weather Statement	FFC	Dodge, Emanuel, Johnson, Laurens, Treutlen	48 min
Mar 3, 10:19 AM EST	River Flood Warning	FFC	Carroll, Coweta, Heard	16 hr
Mar 3, 2:40 PM EST	Freeze Warning	FFC	Dawson, Fannin, Gilmer, Lumpkin, Pickens, Towns and 2 more	18 hr

Nearby

Special Weather Statements in Georgia, 2012 Every special weather statement in 2012

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.