[BNAWX] Severe Local Storm Watch and Watch Cancellation

[EMWIN Server]

WWUS20 KWNS 272359
SEL0
SPC WW 272359
KYZ000-NCZ000-TNZ000-VAZ000-280600-

URGENT - IMMEDIATE BROADCAST REQUESTED
TORNADO WATCH NUMBER 450
NWS STORM PREDICTION CENTER NORMAN OK
800 PM EDT SUN JUL 27 2014

THE NWS STORM PREDICTION CENTER HAS ISSUED A

* TORNADO WATCH FOR PORTIONS OF
  EASTERN KENTUCKY
  EXTREME SOUTHWESTERN NORTH CAROLINA
  EASTERN TENNESSEE
  EXTREME SOUTHWESTERN VIRGINIA

* EFFECTIVE THIS SUNDAY NIGHT AND MONDAY MORNING FROM 800 PM
  UNTIL 200 AM EDT.

* PRIMARY THREATS INCLUDE...
  A FEW TORNADOES POSSIBLE
  SCATTERED LARGE HAIL AND ISOLATED VERY LARGE HAIL EVENTS TO 2.5
    INCHES IN DIAMETER POSSIBLE
  ISOLATED DAMAGING WIND GUSTS TO 70 MPH POSSIBLE

THE TORNADO WATCH AREA IS APPROXIMATELY ALONG AND 80 STATUTE
MILES EITHER SIDE OF A LINE FROM 15 MILES SOUTH SOUTHEAST OF
CROSSVILLE TENNESSEE TO 50 MILES EAST NORTHEAST OF JACKSON
KENTUCKY.  FOR A COMPLETE DEPICTION OF THE WATCH SEE THE
ASSOCIATED WATCH OUTLINE UPDATE (WOUS64 KWNS WOU0).

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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...CONTINUE...WW 445...WW 447...WW
448...WW 449...

DISCUSSION...ONGOING SUPERCELLS OVER PORTIONS ERN TN...FAVORABLE
CAPE/DEEP-SHEAR PARAMETER SPACE...AND POTENTIAL FOR ADDITIONAL TSTMS
TO BECOME SVR OVER REMAINDER AREA WITH AT LEAST MRGL TORNADO
POTENTIAL...COMPELS ISSUANCE OF A NEW WW OVER MUCH OF THE SAME AREA
AS PREVIOUS.  REF SPC MESOSCALE DISCUSSION 1491 FOR
ADDITIONAL/NEAR-TERM DETAILS.

AVIATION...TORNADOES AND A FEW SEVERE THUNDERSTORMS WITH HAIL
SURFACE AND ALOFT TO 2.5 INCHES. EXTREME TURBULENCE AND SURFACE
WIND GUSTS TO 60 KNOTS. A FEW CUMULONIMBI WITH MAXIMUM TOPS TO
550. MEAN STORM MOTION VECTOR 30025.


...EDWARDS


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