[BNAWX] Severe Storm Outlook Narrative

Tue Jun 5 01:50:16 CDT 2012

ACUS11 KWNS 050649
SWOMCD
SPC MCD 050649
TNZ000-ALZ000-050745-

MESOSCALE DISCUSSION 1068
NWS STORM PREDICTION CENTER NORMAN OK
0149 AM CDT TUE JUN 05 2012

AREAS AFFECTED...SWRN THROUGH SRN MIDDLE TN

CONCERNING...SEVERE THUNDERSTORM WATCH 357...

VALID 050649Z - 050745Z

THE SEVERE WEATHER THREAT FOR SEVERE THUNDERSTORM WATCH 357
CONTINUES.

SUMMARY...STORMS MAY REMAIN CAPABLE OF ISOLATED STRONG WIND GUSTS
OVER A PORTION OF SWRN TN DURING THE NEXT HOUR...BUT OVERALL SEVERE
THREAT IS BECOMING INCREASINGLY MARGINAL. STORMS SHOULD BEGIN MOVING
SOUTH OF WW 357 BY 08Z...BUT ANOTHER WW IS NOT ANTICIPATED.

DISCUSSION...A CLUSTER OF MULTICELLS CONTINUES MOVING SOUTH THROUGH
A PORTION OF WRN AND MIDDLE TN AT AROUND 25 KT. ACTIVITY IS EMBEDDED
IN WEAK VERTICAL SHEAR AND MARGINAL INSTABILITY. SOME BACKBUILDING
HAS BEEN NOTED ON WRN FLANK...AND ISOLATED STRONG WIND GUSTS REMAIN
POSSIBLE AS ACTIVITY DEVELOPS SWD. HOWEVER...OVERALL THREAT IS
EXPECTED TO CONTINUE A GRADUAL DECREASE.

..DIAL.. 06/05/2012

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

ATTN...WFO...OHX...HUN...MEG...

LAT...LON   35628871 35838789 35478651 34978693 35088863 35628871

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