[BNAWX] Severe Storm Outlook Narrative

[EMWIN Server]

ACUS11 KWNS 060339
SWOMCD
SPC MCD 060339
TNZ000-ALZ000-MSZ000-060515-

MESOSCALE DISCUSSION 0171
NWS STORM PREDICTION CENTER NORMAN OK
0939 PM CST TUE FEB 05 2008

AREAS AFFECTED...MIDDLE TENNESSEE

CONCERNING...TORNADO WATCH 40...

VALID 060339Z - 060515Z

THE SEVERE WEATHER THREAT FOR TORNADO WATCH 40 CONTINUES.

AN ADDITIONAL WW PROBABLY WILL BE NEEDED SOUTH OF CURRENT WW SOON.

FORCING SUPPORTING ONGOING CLUSTER OF TORNADIC SUPERCELLS...NEAR/
NORTHWEST OF NASHVILLE...IS EXPECTED TO DEVELOP NORTHEAST OF MIDDLE
TENNESSEE BY 04-05Z.  BUT...SEVERE THREAT WILL PERSIST UNTIL
UPSTREAM SQUALL LINE ADVANCES THROUGH THE INTERSTATE 65 CORRIDOR
DURING THE 06-08Z TIME FRAME.  THE RISK FOR DAMAGING WINDS MAY BE
THE PRIMARY SEVERE THREAT WITH THE SQUALL LINE...BUT LOW-LEVEL SHEAR
WILL REMAIN VERY STRONG AND SUPPORTIVE OF CONTINUING TORNADO
POTENTIAL...AS THE BOUNDARY LAYER REMAINS RELATIVELY WARM/ MOIST AND
POTENTIALLY BUOYANT.

..KERR.. 02/06/2008

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

ATTN...WFO...MRX...OHX...BMX...HUN...MEG...

35988819 36408787 36158654 35888576 35028564 34158609
33548724 33498777 33898823

This weather bulletin was brought to you by:
www.nashvilleweather.net