[BNAWX] Severe Local Storm Watch and Watch Cancellation MSG

[EMWIN Server]

WWUS20 KWNS 080050
SEL0
SPC WW 080050
KYZ000-MSZ000-TNZ000-080900-

URGENT - IMMEDIATE BROADCAST REQUESTED
TORNADO WATCH NUMBER 170
NWS STORM PREDICTION CENTER NORMAN OK
750 PM CDT FRI APR 7 2006

THE NWS STORM PREDICTION CENTER HAS ISSUED A
TORNADO WATCH FOR PORTIONS OF

       WESTERN AND CENTRAL KENTUCKY
       FAR NORTHERN MISSISSIPPI
       WESTERN AND MIDDLE TENNESSEE

EFFECTIVE THIS FRIDAY NIGHT AND SATURDAY MORNING FROM 750 PM
UNTIL 400 AM CDT.

TORNADOES...HAIL TO 2 INCHES IN DIAMETER...THUNDERSTORM WIND
GUSTS TO 70 MPH...AND DANGEROUS LIGHTNING ARE POSSIBLE IN THESE
AREAS.

THE TORNADO WATCH AREA IS APPROXIMATELY ALONG AND 80 STATUTE
MILES NORTH AND SOUTH OF A LINE FROM 20 MILES NORTHWEST OF
MEMPHIS TENNESSEE TO 60 MILES EAST OF BOWLING GREEN KENTUCKY.
FOR A COMPLETE DEPICTION OF THE WATCH SEE THE ASSOCIATED WATCH
OUTLINE UPDATE (WOUS64 KWNS WOU0).

REMEMBER...A TORNADO WATCH MEANS CONDITIONS ARE FAVORABLE FOR
TORNADOES AND SEVERE THUNDERSTORMS IN AND CLOSE TO THE WATCH
AREA. PERSONS IN THESE AREAS SHOULD BE ON THE LOOKOUT FOR
THREATENING WEATHER CONDITIONS AND LISTEN FOR LATER STATEMENTS
AND POSSIBLE WARNINGS.

OTHER WATCH INFORMATION...THIS TORNADO WATCH REPLACES TORNADO
WATCH NUMBER 162. WATCH NUMBER 162 WILL NOT BE IN EFFECT AFTER
750 PM CDT. CONTINUE...WW 164...WW 165...WW 166...WW 167...WW
168...WW 169...

DISCUSSION...SUPERCELLS CONTINUE WITHIN LARGER CONVECTIVE LINE
PUSHING SWD THROUGH NRN OH...AS WELL AS MORE DISCRETE ELEMENTS OVER
SWRN KY.  MODEST INSTABILITY COUPLED WITH RELATIVELY STRONG LOW AND
DEEP-LAYER SHEAR SHOULD MAINTAIN THIS THREAT OVERNIGHT...ESPECIALLY
AS LARGE-SCALE FORCING FOR ASCENT INCREASES FROM THE W.  POTENTIAL
FOR ISOLATED TORNADOES...DAMAGING WINDS AND LARGE HAIL WILL EXIST
WITH THE STRONGEST STORMS.

AVIATION...TORNADOES AND A FEW SEVERE THUNDERSTORMS WITH HAIL
SURFACE AND ALOFT TO 2 INCHES. EXTREME TURBULENCE AND SURFACE
WIND GUSTS TO 60 KNOTS. A FEW CUMULONIMBI WITH MAXIMUM TOPS TO
450. MEAN STORM MOTION VECTOR 24040.


...MEAD
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