Severe Storm Outlook Narrative (AC)
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000
ACUS11 KWNS 252320
SWOMCD
SPC MCD 252319
GAZ000-FLZ000-ALZ000-260015-

MESOSCALE DISCUSSION 0461
NWS STORM PREDICTION CENTER NORMAN OK
0619 PM CDT SAT APR 25 2015

AREAS AFFECTED...NRN FL...SRN/CNTRL GA

CONCERNING...SEVERE THUNDERSTORM WATCH 114...115...

VALID 252319Z - 260015Z

THE SEVERE WEATHER THREAT FOR SEVERE THUNDERSTORM WATCH
114...115...CONTINUES.

SUMMARY...DMGG WIND GUST THREAT WILL CONTINUE WITH AN EWD MOVING
QLCS ACROSS SRN/CNTRL GA AND NRN FL. PER COORDINATION WITH WFO
JACKSONVILLE...WW 114 HAS BEEN EXPANDED SPATIALLY TO INCLUDE ALL OF
SERN GA.

DISCUSSION...QLCS WITH A LEWP STRUCTURE CONTINUES TO PROGRESS EWD
ACROSS SRN GA AND THE FL PANHANDLE. CONVECTION ALONG THE SRN PORTION
OF THE LINE IS NOT AS ROBUST/WELL-ORGANIZED...WITH THE GREATEST
RELATIVE THREAT FOR DMGG WINDS LOCATED OVER SRN GA. INITIALLY
DISCRETE SUPERCELLS N OF THE QLCS ARE UNDERGOING STORM INTERACTIONS
WITH NEW CONVECTION DEVELOPING ALONG OUTFLOW...AND ARE CONGEALING
WITH THE NRN PORTION OF THE LINE. HOWEVER...LARGE HAIL WILL REMAIN
POSSIBLE WITH THESE STORMS FOR THE NEXT HOUR OR TWO. OTHERWISE...THE
PRIMARY THREAT WILL REMAIN DMGG WIND GUSTS...AND THIS SHOULD EXTEND
TO THE ATLANTIC COAST INTO THE EVENING AS RICH LOW-LEVEL MOISTURE
MAINTAINS SUFFICIENT BUOYANCY TO SUSTAIN CONVECTION. EXTRAPOLATION
OF CURRENT MOTION SUGGESTS THIS LINE WILL REACH THE COAST 02-03Z.

..ROGERS.. 04/25/2015

...PLEASE SEE WWW.SPC.NOAA.GOV FOR GRAPHIC PRODUCT...

ATTN...WFO...CHS...CAE...JAX...FFC...TAE...

LAT...LON   29618512 30028559 31298508 32838472 33088347 33038240
            32718221 32028233 31498173 31048144 30688160 30328293
            29478386 29618512



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