01/02/05: NOW: Midwest into the Gulf

2215 6 E HOLLONVILLE PIKE GA 3317 8450

*** 3 INJ *** CONFIRMED TORNADO TOUCHDOWN NEAR HWY. 382 WITH DAMAGE TO FARM BUILDINGS. (FFC)

Looks to be the first confirmed tornado with the NW/WC GA cells.
 
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(3) Prohibited content. Users may NOT post weather bulletins and forecast images except as brief excerpts and with original supporting information. Frivolous content is prohibited.

Posting NWS / SPC information is fine, but it must be brief (e.g. not an entire outlook) and must contain original supporting information (e.g. your own comments). It's been a while since we've had much svr action, so this is just a friendly reminder as we head into 2006.
 
That could be bad, if it produced while over Macon. Looks to pass just south of Gordon, GA. Couplet is pulsing and has restrengthened again.
 
Very intense supercell continues to move east just NNE of Macon, GA fed by inflow of moist and moderately unstable boundary layer. Strong westerly low-level jet continues to increase to around 40-50kts this evening.. And forcing for ascent may be sufficient to main these supercells (and further development) above diabatically cooling boundary layer with the loss of daytime heating. Current mesoanalysis shows weak-moderate surface-based CINH (around ~50j/kg invof supercells) with about 1000 j/kg of surface-based CAPE near the potentially-tornadic storm. Shear profiles and thermodynamic environment will continue to be supportive for tornadoes with any sustained supercells.
 
Check out this image from the WSBTV towercam in Atlanta.

tempgeorgiasupercell.jpg



With these tornadic cells moving through populated areas, I wouldn't be suprised if there is some nice amateur video or stills. Please post some links if anybody finds nice images.

Bill Hark
 
Nick,

Are you trying out for a job at SPC or something?

:?: All of his analyses seem to be accurate (meteorologically) and detailed. Props to Nick for developing and furthering his understanding of meteorology over the past couple of years.

Not much in the way of reports with the GA activity so far, which is a tad surprising given some of the velocities signatures earlier this evening. Perhaps the layer immediately near the surface was just a tad too stable...
 
Looks like things are starting to quiet down. Most of the news on the tornadoes in KY have made it out but still not a lot out of GA. If there were any tornadoes hitting populated areas we would have heard about it many hours ago. Some intense velocity couplets though so I'll guess will have twait and see.

I think your Right Jeff about the surface based parcels. Coldest temp is at the surface from aircraft sounding.

833 978 15.8/15.00 200°/006
902 976 16.4/15.10 202°/010
1040 971 17.2/15.10 205°/015
1247 964 19.7/15.80 216°/023
1529 954 20.0/14.00 239°/029
1959 940 19.3/11.80 254°/035
2392 925 18.2/10.20 258°/039
2402 925 18.2/10.20 258°/039
 
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