Alert archive / Georgia / Mesoscale Discussions in 2006

Mesoscale Discussion 53

January 13, 200612 counties in Alabama; 18 counties in Florida; 73 counties in Georgia

The Storm Prediction Center issued this mesoscale discussion at Jan 13, 2006, 12:55 PM CST for 12 counties in Alabama; 18 counties in Florida; 73 counties in Georgia. It was in force for 95 min.

The area

The outline as issued.

The facts

Issued
Jan 13, 2006, 12:55 PM CST (18:55 UTC)
Expired
Jan 13, 2006, 2:30 PM CST
In force
95 min
Issued by
the Storm Prediction Center
All 103 counties

Barbour County, AL, Bullock County, AL, Coffee County, AL, Covington County, AL, Dale County, AL, Geneva County, AL, Henry County, AL, Houston County, AL, Lee County, AL, Macon County, AL, Pike County, AL, Russell County, AL, Bay County, FL, Calhoun County, FL, Gadsden County, FL, Gulf County, FL, Hamilton County, FL, Holmes County, FL, Jackson County, FL, Jefferson County, FL, Lafayette County, FL, Leon County, FL, Liberty County, FL, Madison County, FL, Okaloosa County, FL, Suwannee County, FL, Taylor County, FL, Wakulla County, FL, Walton County, FL, Washington County, FL, Atkinson County, GA, Bacon County, GA, Baker County, GA, Baldwin County, GA, Ben Hill County, GA, Berrien County, GA, Bibb County, GA, Bleckley County, GA, Brooks County, GA, Calhoun County, GA, Chattahoochee County, GA, Clay County, GA, Clinch County, GA, Coffee County, GA, Colquitt County, GA, Cook County, GA, Crawford County, GA, Crisp County, GA, Decatur County, GA, Dodge County, GA, Dooly County, GA, Dougherty County, GA, Early County, GA, Echols County, GA, Emanuel County, GA, Grady County, GA, Harris County, GA, Houston County, GA, Irwin County, GA, Jeff Davis County, GA, Jefferson County, GA, Johnson County, GA, Jones County, GA, Lamar County, GA, Lanier County, GA, Laurens County, GA, Lee County, GA, Lowndes County, GA, Macon County, GA, Marion County, GA, Meriwether County, GA, Miller County, GA, Mitchell County, GA, Monroe County, GA, Montgomery County, GA, Muscogee County, GA, Peach County, GA, Pike County, GA, Pulaski County, GA, Quitman County, GA, Randolph County, GA, Schley County, GA, Seminole County, GA, Stewart County, GA, Sumter County, GA, Talbot County, GA, Taylor County, GA, Telfair County, GA, Terrell County, GA, Thomas County, GA, Tift County, GA, Toombs County, GA, Treutlen County, GA, Troup County, GA, Turner County, GA, Twiggs County, GA, Upson County, GA, Washington County, GA, Webster County, GA, Wheeler County, GA, Wilcox County, GA, Wilkinson County, GA, Worth County, GA

The nearest sounding before it

Peachtre/Fal Fld, GA (KFFC), launched 12:00Z, 6.9 hours before the alert went out and 165 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 2006-01-13Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 0 joules per kilogram.LCL10008507005003002001001 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 12:00Z on 2006-01-13The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 75 square meters per square second.1939587897Sfc1 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
0 J/kg
Mixed-layer CIN
No buoyant parcel
Mixed-layer LCL
2416 m above ground
0-6 km bulk shear
47 kt
0-1 km storm-relative helicity
75 m²/s²
0-3 km storm-relative helicity
95 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.0

Open this sounding in Storm Lab

The text

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

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SPC that day

Everything else SPC issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Jan 13, 5:20 AM CSTMesoscale DiscussionSPCBaldwin, Choctaw, Clarke, Conecuh, Escambia, Greene and 8 more85 min
Jan 13, 7:11 AM CSTTornado WatchSPCAutauga, Baldwin, Barbour, Bullock, Butler, Choctaw and 27 more7 hr
Jan 13, 10:15 AM CSTMesoscale DiscussionSPCBaker, Bay, Calhoun, Columbia, Gadsden, Hamilton and 10 more90 min
Jan 13, 12:03 PM CSTTornado WatchSPCColumbia, Dixie, Franklin, Gadsden, Hamilton, Jefferson and 7 more8 hr
Jan 13, 3:36 PM CSTMesoscale DiscussionSPCAlachua, Baker, Bradford, Clay, Duval, Nassau and 3 more84 min
Jan 13, 3:45 PM CSTTornado WatchSPCAlachua, Baker, Bradford, Clay, Duval, Flagler and 6 more7 hr
Jan 13, 4:48 PM CSTMesoscale DiscussionSPCBrevard, Broward, Highlands, Indian River, Martin, Okeechobee and 7 more117 min
Jan 13, 3:08 PM CSTMesoscale DiscussionSPCBryan, Bulloch, Chatham, Effingham, Evans, Jenkins and 5 more97 min
Jan 13, 5:17 PM CSTTornado WatchSPCBurke, Columbia, Lincoln, McDuffie, Richmond7 hr

Nearby

Mesoscale Discussions in Georgia, 2006Mesoscale Discussions in Florida, 2006Mesoscale Discussions in Alabama, 2006Every mesoscale discussion in 2006

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.