[BNAWX] Severe Local Storm Watch and Watch Cancellation

[EMWIN Server]

WWUS20 KWNS 141822
SEL9
SPC WW 141822
ARZ000-MOZ000-MSZ000-TNZ000-150100-

URGENT - IMMEDIATE BROADCAST REQUESTED
SEVERE THUNDERSTORM WATCH NUMBER 419
NWS STORM PREDICTION CENTER NORMAN OK
125 PM CDT MON JUL 14 2014

THE NWS STORM PREDICTION CENTER HAS ISSUED A

* SEVERE THUNDERSTORM WATCH FOR PORTIONS OF
  NORTHERN AND CENTRAL ARKANSAS
  MISSOURI BOOTHEEL
  NORTHERN MISSISSIPPI
  WESTERN AND MIDDLE TENNESSEE

* EFFECTIVE THIS MONDAY AFTERNOON AND EVENING FROM 125 PM UNTIL
  800 PM CDT.

* PRIMARY THREATS INCLUDE...
  SCATTERED DAMAGING WIND GUSTS TO 70 MPH POSSIBLE
  SCATTERED LARGE HAIL EVENTS TO 1.5 INCHES IN DIAMETER POSSIBLE

THE SEVERE THUNDERSTORM WATCH AREA IS APPROXIMATELY ALONG AND 60
STATUTE MILES NORTH AND SOUTH OF A LINE FROM 60 MILES WEST OF
RUSSELLVILLE ARKANSAS TO 5 MILES SOUTHEAST OF CROSSVILLE
TENNESSEE.  FOR A COMPLETE DEPICTION OF THE WATCH SEE THE
ASSOCIATED WATCH OUTLINE UPDATE (WOUS64 KWNS WOU9).

PRECAUTIONARY/PREPAREDNESS ACTIONS...

REMEMBER...A SEVERE THUNDERSTORM WATCH MEANS CONDITIONS ARE
FAVORABLE FOR 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. SEVERE THUNDERSTORMS CAN AND OCCASIONALLY
DO PRODUCE TORNADOES.

&&

OTHER WATCH INFORMATION...CONTINUE...WW 417...WW 418...

DISCUSSION...THUNDERSTORMS ARE INTENSIFYING ALONG A BOUNDARY FROM
NORTHERN AR INTO WEST TN.  THESE STORMS ARE EXPECTED TO TRACK
EASTWARD ACROSS THE WATCH AREA THROUGH THE EARLY EVENING.  LARGE
CAPE VALUES...A VERY MOIST ENVIRONMENT...AND SUFFICIENT EFFECTIVE
SHEAR MAY RESULT IN WIDELY SCATTERED SEVERE STORMS CAPABLE OF
DAMAGING WINDS AND HAIL.

AVIATION...A FEW SEVERE THUNDERSTORMS WITH HAIL SURFACE AND ALOFT
TO 1.5 INCHES. EXTREME TURBULENCE AND SURFACE WIND GUSTS TO 60
KNOTS. A FEW CUMULONIMBI WITH MAXIMUM TOPS TO 500. MEAN STORM
MOTION VECTOR 27025.


...HART
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