[BNAWX] Severe Storm Outlook Narrative

EMWIN Server emwin at nashvilleweather.net
Mon Apr 28 21:35:24 CDT 2014


ACUS11 KWNS 290235
SWOMCD
SPC MCD 290234
NCZ000-TNZ000-GAZ000-ALZ000-MSZ000-LAZ000-290400-

MESOSCALE DISCUSSION 0466
NWS STORM PREDICTION CENTER NORMAN OK
0934 PM CDT MON APR 28 2014

AREAS AFFECTED...SRN MS...CNTRL THROUGH NERN AL...NWRN GA AND ERN TN

CONCERNING...TORNADO WATCH 111...113...

VALID 290234Z - 290400Z

THE SEVERE WEATHER THREAT FOR TORNADO WATCH 111...113...CONTINUES.

SUMMARY...THREAT FOR STRONG TORNADOES WILL PERSIST WELL INTO THE
OVERNIGHT FROM SERN MS...CNTRL AND NERN AL...NWRN GA AND ERN TN. IN
ADDITION...LARGE HAIL AND DAMAGING WIND REMAIN LIKELY WITH SOME OF
THE STORMS.

DISCUSSION...AT MID-EVENING A BROKEN BAND OF STORMS INCLUDING
EMBEDDED SUPERCELLS PERSIST FROM SRN MS THROUGH CNTRL AND NERN AL
AND ERN TN. NUMEROUS STORMS /MANY OF WHICH ARE TAKING ON SUPERCELL
STRUCTURES/ ARE DEVELOPING WITHIN WARM ADVECTION REGIME OVER NERN
AL...NWRN GA AND SERN TN AHEAD OF THE MAIN BAND. STORM MODES OVERALL
REMAIN DISCRETE OR SEMI-DISCRETE. DESPITE THE ONSET OF NOCTURNAL
COOLING...THE NEAR SFC LAYER IS MOIST AND VWPS WITH VERY LARGE 0-1
KM HODOGRAPHS ARE VERY FAVORABLE FOR SUPERCELLS WITH LOW-LEVEL
MESOCYCLONES AS ACTIVITY DEVELOPS EWD.

..DIAL.. 04/29/2014

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

ATTN...WFO...GSP...MRX...FFC...OHX...BMX...HUN...MOB...JAN...
LIX...

LAT...LON   30969120 34118672 35878486 35378359 32748594 30768905
            30969120


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