Severe Storm Outlook Narrative (AC)
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000
ACUS11 KWNS 302052
SWOMCD
SPC MCD 302051
FLZ000-GAZ000-302245-

MESOSCALE DISCUSSION 1254
NWS STORM PREDICTION CENTER NORMAN OK
0351 PM CDT TUE JUN 30 2015

AREAS AFFECTED...PORTIONS OF FL/GA

CONCERNING...SEVERE THUNDERSTORM WATCH 375...376...

VALID 302051Z - 302245Z

THE SEVERE WEATHER THREAT FOR SEVERE THUNDERSTORM WATCH
375...376...CONTINUES.

SUMMARY...THE RISK FOR SVR TSTMS CONTINUES ACROSS PORTIONS OF THE
SEVERE THUNDERSTORM WATCH AREAS.

DISCUSSION...A FORWARD-PROPAGATING CONVECTIVE CLUSTER IS ADVANCING
EWD ACROSS PORTIONS OF THE FL PANHANDLE AND SRN AL/GA AND WILL
CONTINUE SPREADING ACROSS PARTS OF NRN FL AND SRN GA. IN AREAS WHERE
ANTECEDENT CONVECTIVE PROCESSING HAS NOT BEEN ABUNDANT
DOWNSTREAM...THE RISK FOR DMGG WIND GUSTS MAY ACCOMPANY THIS
ACTIVITY AS CONTINUES TRACKING EWD. AN OUTFLOW BOUNDARY OVER THE NRN
FL PENINSULA EXTENDS WWD ACROSS PARTS OF THE SRN FL PANHANDLE...AND
LOCATIONS NEAR/S OF THIS BOUNDARY SHOULD EXPERIENCE THE GREATEST SVR
RISK WHERE INSTABILITY IS MODERATE TO STRONG. WW 376 MAY NEED TO BE
LOCALLY EXTENDED EWD ACROSS PARTS OF THE SRN FL PANHANDLE IF
CONFIDENCE WERE TO INCREASE THAT CONVECTION WOULD BE SUSTAINED EWD
NEAR/S OF THE BOUNDARY.

..COHEN.. 06/30/2015

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

ATTN...WFO...JAX...TAE...

LAT...LON   30378551 31418450 31318376 30508295 30208247 30028142
            29608189 29648292 29948492 30378551




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