[BNAWX] Severe Storm Outlook Narrative

[EMWIN Server]

ACUS11 KWNS 122028
SWOMCD
SPC MCD 122028
TNZ000-MSZ000-ARZ000-LAZ000-122130-

MESOSCALE DISCUSSION 1953
NWS STORM PREDICTION CENTER NORMAN OK
0328 PM CDT TUE OCT 12 2010

AREAS AFFECTED...WRN TN...SERN AR...NERN LA...WRN/NRN MS

CONCERNING...SEVERE THUNDERSTORM WATCH 699...

VALID 122028Z - 122130Z

THE SEVERE WEATHER THREAT FOR SEVERE THUNDERSTORM WATCH 699
CONTINUES.

AN EXTENSIVE...NEAR CONTINUOUS SQUALL LINE HAS EVOLVED FROM NEAR MEM
IN WRN TN...SWD ACROSS NWRN MS INTO ECNTRL LA AND IS SPREADING EWD
AT ROUGHLY 25-30KT.  SEVERAL EMBEDDED SEVERE TSTMS EXIST ALONG THIS
LINE AND INTENSIFICATION AND EXPANSION CONTINUE ALONG THE SRN
FRINGES WHERE STRONG HEATING IS GRADUALLY OVERCOMING WEAKER
CONVERGENCE/FORCING.  LARGE HAIL IS THE PRIMARY SEVERE THREAT WITH
THE STRONGEST STORMS...THOUGH DAMAGING WINDS COULD ACCOMPANY THE
FASTER MOVING BOW-TYPE STRUCTURES...ESPECIALLY ALONG THE NRN LINE
ACROSS LAFAYETTE/MARSHALL COUNTIES IN MS.

..DARROW.. 10/12/2010

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

ATTN...WFO...MEG...JAN...LZK...SHV...

LAT...LON   32529200 35689024 35688809 32528994 32529200



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