SWOMCD
SPC MCD 241951
GAZ000-FLZ000-ALZ000-242045-
MESOSCALE DISCUSSION 0060
NWS STORM PREDICTION CENTER NORMAN OK
0151 PM CST SUN JAN 24 2010
AREAS AFFECTED...SOUTHERN/EASTERN AL...FL PANHANDLE...WRN/CNTRL GA
CONCERNING...TORNADO WATCH 10...
VALID 241951Z - 242045Z
THE SEVERE WEATHER THREAT FOR TORNADO WATCH 10 CONTINUES.
BREAKS IN CLOUD COVER APPEAR TO BE PARTLY RESPONSIBLE FOR RECENT
RASH OF LOW TOPPED SHOWERS THAT HAVE DEVELOPED WELL AHEAD OF FRONTAL
CONVECTION...FROM THE FL/GA BORDER NWD INTO NERN PARTS OF WW10.
LATEST RUC GUIDANCE SUGGESTS THIS ACTIVITY IS NO MORE THAN 4-5KM
DEEP AND MAY STRUGGLE TO PRODUCE LIGHTNING UNTIL MID LEVEL
TEMPERATURES COOL ALLOWING PARCELS TO ATTAIN HIGHER LEVELS. AS A
RESULT...DEEPEST CONVECTION WILL LIKELY REMAIN WITHIN TORNADO WATCH
FOR THE NEXT SEVERAL HOURS...THOUGH CELLULAR STRUCTURES ARE
BEGINNING TO INTENSIFY...SUGGESTING SUPERCELLS MAY BECOME MORE
COMMON. DESPITE MEAGER INSTABILITY NEAR-SFC BASED UPDRAFTS COULD
PRODUCE TORNADOES.
..DARROW.. 01/24/2010
...PLEASE SEE WWW.SPC.NOAA.GOV FOR GRAPHIC PRODUCT...
ATTN...WFO...FFC...TAE...BMX...MOB...
LAT...LON 30258811 33958549 33958305 30258577 30258811
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