Alert archive / Georgia / Mesoscale Discussions in 2005

Mesoscale Discussion 1107

June 1, 200516 counties in Alabama; Hamilton County, Jefferson County, Madison County, Florida; 64 counties in Georgia

The Storm Prediction Center issued this mesoscale discussion at Jun 1, 2005, 10:54 AM CDT for 16 counties in Alabama; Hamilton County, Jefferson County, Madison County, Florida; 64 counties in Georgia. It was in force for 2 hr.

The area

The outline as issued.

The facts

Issued
Jun 1, 2005, 10:54 AM CDT (15:54 UTC)
Expired
Jun 1, 2005, 1:00 PM CDT
In force
2 hr
Issued by
the Storm Prediction Center
All 83 counties

Autauga County, AL, Barbour County, AL, Bibb County, AL, Bullock County, AL, Chambers County, AL, Chilton County, AL, Clay County, AL, Coosa County, AL, Elmore County, AL, Lee County, AL, Macon County, AL, Montgomery County, AL, Russell County, AL, Shelby County, AL, Talladega County, AL, Tallapoosa County, AL, Hamilton County, FL, Jefferson County, FL, Madison County, FL, Appling County, GA, Atkinson County, GA, Bacon County, GA, Ben Hill County, GA, Berrien County, GA, Bleckley County, GA, Brantley County, GA, Brooks County, GA, Bryan County, GA, Bulloch County, GA, Candler County, GA, Charlton County, GA, Chattahoochee County, GA, Clinch County, GA, Coffee County, GA, Colquitt County, GA, Cook County, GA, Crisp County, GA, Dodge County, GA, Dooly County, GA, Dougherty County, GA, Echols County, GA, Effingham County, GA, Emanuel County, GA, Evans County, GA, Harris County, GA, Houston County, GA, Irwin County, GA, Jeff Davis County, GA, Lanier County, GA, Laurens County, GA, Lee County, GA, Liberty County, GA, Long County, GA, Lowndes County, GA, Macon County, GA, Marion County, GA, Mitchell County, GA, Montgomery County, GA, Muscogee County, GA, Peach County, GA, Pierce County, GA, Pulaski County, GA, Quitman County, GA, Randolph County, GA, Schley County, GA, Stewart County, GA, Sumter County, GA, Talbot County, GA, Tattnall County, GA, Taylor County, GA, Telfair County, GA, Terrell County, GA, Thomas County, GA, Tift County, GA, Toombs County, GA, Treutlen County, GA, Turner County, GA, Ware County, GA, Wayne County, GA, Webster County, GA, Wheeler County, GA, Wilcox County, GA, Worth County, GA

The watches that followed

Watches SPC issued over any of the same counties within four hours of this discussion.

The nearest sounding before it

Jacksonville, FL (KJAX), launched 12:00Z, 3.9 hours before the alert went out and 270 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, Jacksonville, FL at 12:00Z on 2005-06-01Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 930 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, Jacksonville, FL at 12:00Z on 2005-06-01The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 160 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
930 J/kg
Mixed-layer CIN
-38 J/kg
Mixed-layer LCL
716 m above ground
0-6 km bulk shear
26 kt
0-1 km storm-relative helicity
160 m²/s²
0-3 km storm-relative helicity
167 m²/s²
Significant tornado parameter
0.5
Supercell composite
4.8

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
May 31, 9:29 PM CDTMesoscale DiscussionSPCFlagler, Hernando, Hillsborough, Lake, Manatee, Marion and 4 more2 hr
May 31, 9:40 PM CDTTornado WatchSPCCharlotte, DeSoto, Hardee, Hillsborough, Lake, Lee and 8 more7 hr
May 31, 11:28 PM CDTMesoscale DiscussionSPCCharlotte, DeSoto, Hardee, Hillsborough, Lake, Lee and 8 more92 min
Jun 1, 2:23 AM CDTMesoscale DiscussionSPCBrevard, Charlotte, Collier, DeSoto, Glades, Hardee and 19 more2 hr
Jun 1, 4:40 AM CDTTornado WatchSPCBrevard, Collier, Glades, Hendry, Highlands, Indian River and 5 more5 hr
Jun 1, 7:31 AM CDTMesoscale DiscussionSPCBrevard, Collier, Glades, Hendry, Highlands, Indian River and 5 more89 min
Jun 1, 9:15 AM CDTMesoscale DiscussionSPCBrevard, Collier, Glades, Hendry, Highlands, Indian River and 5 more60 min
Jun 1, 12:50 PM CDTTornado WatchSPCAppling, Atkinson, Bacon, Ben Hill, Berrien, Bleckley and 40 more6 hr
Jun 1, 3:37 PM CDTMesoscale DiscussionSPCAppling, Atkinson, Bacon, Ben Hill, Berrien, Brantley and 29 more83 min
Jun 1, 6:35 PM CDTMesoscale DiscussionSPCBryan, Bulloch, Candler, Chatham, Effingham, Emanuel and 8 more55 min

Nearby

Mesoscale Discussions in Georgia, 2005Mesoscale Discussions in Alabama, 2005Mesoscale Discussions in Florida, 2005Every mesoscale discussion in 2005

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.