Alert archive / Georgia / Severe Thunderstorm Watches in 2003

Severe Thunderstorm Watch 29

March 5, 200315 counties in Alabama; 46 counties in Georgia

The Storm Prediction Center issued this severe thunderstorm watch at Mar 5, 2003, 8:10 PM CST for 15 counties in Alabama; 46 counties in Georgia. It was in force for 4 hr.

The area

The outline as issued.

The facts

Issued
Mar 5, 2003, 8:10 PM CST (02:10 UTC)
Expired
Mar 6, 2003, 12:00 AM CST
In force
4 hr
Issued by
the Storm Prediction Center
All 61 counties

Autauga County, AL, Calhoun County, AL, Chambers County, AL, Clay County, AL, Cleburne County, AL, Coosa County, AL, Dallas County, AL, Elmore County, AL, Lee County, AL, Macon County, AL, Montgomery County, AL, Randolph County, AL, Russell County, AL, Talladega County, AL, Tallapoosa County, AL, Baldwin County, GA, Bibb County, GA, Butts County, GA, Carroll County, GA, Chattahoochee County, GA, Clarke County, GA, Clayton County, GA, Cobb County, GA, Coweta County, GA, Crawford County, GA, DeKalb County, GA, Douglas County, GA, Fayette County, GA, Fulton County, GA, Greene County, GA, Gwinnett County, GA, Haralson County, GA, Harris County, GA, Heard County, GA, Henry County, GA, Jasper County, GA, Jones County, GA, Lamar County, GA, Macon County, GA, Marion County, GA, Meriwether County, GA, Monroe County, GA, Morgan County, GA, Muscogee County, GA, Newton County, GA, Oconee County, GA, Oglethorpe County, GA, Paulding County, GA, Peach County, GA, Pike County, GA, Putnam County, GA, Rockdale County, GA, Schley County, GA, Spalding County, GA, Talbot County, GA, Taliaferro County, GA, Taylor County, GA, Troup County, GA, Upson County, GA, Walton County, GA, Wilkes County, GA

Warnings issued inside it

14 tornado, severe thunderstorm and flash flood warnings for its counties while it was in force.

IssuedProductOfficeCountiesLasted
Mar 5, 8:52 PM CSTSevere Thunderstorm WarningBMXChambers, Randolph, Tallapoosa38 min
Mar 5, 8:58 PM CSTSevere Thunderstorm WarningFFCHeard32 min
Mar 5, 9:04 PM CSTSevere Thunderstorm WarningFFCTroup26 min
Mar 5, 9:09 PM CSTSevere Thunderstorm WarningFFCCoweta, Douglas, Fulton36 min
Mar 5, 9:23 PM CSTSevere Thunderstorm WarningFFCTroup37 min
Mar 5, 9:31 PM CSTSevere Thunderstorm WarningFFCMeriwether44 min
Mar 5, 9:32 PM CSTSevere Thunderstorm WarningFFCClayton, DeKalb, Fayette28 min
Mar 5, 9:34 PM CSTTornado WarningFFCMeriwether, Troup41 min
Mar 5, 9:55 PM CSTSevere Thunderstorm WarningFFCPike, Spalding35 min
Mar 5, 10:08 PM CSTSevere Thunderstorm WarningFFCNewton, Rockdale22 min
Mar 5, 10:15 PM CSTSevere Thunderstorm WarningFFCButts30 min
Mar 5, 10:33 PM CSTSevere Thunderstorm WarningFFCJasper42 min
Mar 5, 10:35 PM CSTSevere Thunderstorm WarningFFCMorgan25 min
Mar 5, 10:56 PM CSTSevere Thunderstorm WarningFFCGreene34 min

Discussions around it

SPC mesoscale discussions over the same counties from four hours before the watch to its end.

The nearest sounding before it

Peachtre/Fal Fld, GA (KFFC), launched 00:00Z, 2.2 hours before the alert went out and 94 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 00:00Z on 2003-03-06Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 68 joules per kilogram.LCLLFCEL10008507005003002001001 km2 km3 km6 km9 km12 km15 km-30°-20°-10°0°10°20°30°40°
Temperature in red, dew point in green, the mixed-layer parcel dashed.
HodographHodograph, Peachtre/Fal Fld, GA at 00:00Z on 2003-03-06The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 130 square meters per square second.1939587897117Sfc1 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
68 J/kg
Mixed-layer CIN
-166 J/kg
Mixed-layer LCL
717 m above ground
0-6 km bulk shear
76 kt
0-1 km storm-relative helicity
130 m²/s²
0-3 km storm-relative helicity
151 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.1

Open this sounding in Storm Lab

SPC that day

Everything else SPC issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Mar 5, 6:58 PM CSTMesoscale DiscussionSPCBibb, Chilton, Perry62 min
Mar 5, 9:49 PM CSTMesoscale DiscussionSPCBlount, Calhoun, Cherokee, Colbert, Cullman, DeKalb and 16 more116 min
Mar 6, 3:30 AM CSTMesoscale DiscussionSPCAutauga, Bibb, Butler, Chambers, Chilton, Choctaw and 17 more90 min
Mar 6, 5:39 AM CSTMesoscale DiscussionSPCAutauga, Barbour, Bullock, Butler, Chambers, Clarke and 16 more96 min
Mar 6, 7:37 AM CSTMesoscale DiscussionSPCBarbour, Bullock, Chambers, Crenshaw, Elmore, Lee and 5 more83 min
Mar 5, 7:57 PM CSTMesoscale DiscussionSPCBaldwin, Barrow, Bartow, Butts, Carroll, Cherokee and 34 more63 min
Mar 5, 9:28 PM CSTMesoscale DiscussionSPCBibb, Butts, Clayton, Crawford, DeKalb, Fayette and 19 more62 min
Mar 5, 9:52 PM CSTMesoscale DiscussionSPCBurke, Columbia, Emanuel, Glascock, Jefferson, Jenkins and 7 more53 min
Mar 5, 10:35 PM CSTSevere Thunderstorm WatchSPCBaldwin, Barrow, Bibb, Burke, Butts, Clarke and 36 more5 hr
Mar 5, 11:45 PM CSTMesoscale DiscussionSPCBurke, Columbia, Glascock, Jefferson, Lincoln, McDuffie and 4 more60 min
Mar 6, 2:16 AM CSTMesoscale DiscussionSPCBaldwin, Barrow, Bibb, Burke, Butts, Clarke and 36 more59 min
Mar 6, 11:58 AM CSTMesoscale DiscussionSPCAtkinson, Bacon, Berrien, Brantley, Brooks, Camden and 15 more2 hr

Nearby

Severe Thunderstorm Watches in Georgia, 2003Severe Thunderstorm Watches in Alabama, 2003Every severe thunderstorm watch in 2003

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.