[BNAWX] Severe Local Storm Watch and Watch Cancellation

EMWIN Server emwin at nashvilleweather.net
Thu Jun 5 10:08:57 CDT 2014


WWUS20 KWNS 051510
SEL0
SPC WW 051510
ARZ000-KYZ000-MOZ000-MSZ000-TNZ000-052200-

URGENT - IMMEDIATE BROADCAST REQUESTED
SEVERE THUNDERSTORM WATCH NUMBER 230
NWS STORM PREDICTION CENTER NORMAN OK
1005 AM CDT THU JUN 5 2014

THE NWS STORM PREDICTION CENTER HAS ISSUED A

* SEVERE THUNDERSTORM WATCH FOR PORTIONS OF
  NORTH CENTRAL AND NORTHEAST ARKANSAS
  WESTERN KENTUCKY
  SOUTHERN MISSOURI
  NORTHERN MISSISSIPPI
  WESTERN TENNESSEE

* EFFECTIVE THIS THURSDAY MORNING AND AFTERNOON FROM 1005 AM
  UNTIL 500 PM CDT.

* PRIMARY THREATS INCLUDE...
  SCATTERED DAMAGING WINDS LIKELY WITH ISOLATED SIGNIFICANT GUSTS
    TO 75 MPH POSSIBLE
  ISOLATED VERY LARGE HAIL EVENTS TO 2 INCHES IN DIAMETER POSSIBLE

THE SEVERE THUNDERSTORM WATCH AREA IS APPROXIMATELY ALONG AND 85
STATUTE MILES NORTH AND SOUTH OF A LINE FROM 20 MILES NORTH
NORTHWEST OF FLIPPIN ARKANSAS TO 65 MILES EAST SOUTHEAST OF
JACKSON TENNESSEE.  FOR A COMPLETE DEPICTION OF THE WATCH SEE THE
ASSOCIATED WATCH OUTLINE UPDATE (WOUS64 KWNS WOU0).

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 227...WW 228...WW 229...

DISCUSSION...LONG-LIVED MCS IS PROPAGATING SEWD ACROSS SWRN MO/NWRN
AR AT ROUGHLY 50KT.  THIS COMPLEX OF STORMS SHOULD SPREAD SEWD
TOWARD WRN TN ALONG PRE-EXISTING SYNOPTIC FRONT/OUTFLOW BOUNDARY.
DAMAGING WINDS ARE EXPECTED ALONG THE LEADING EDGE OF SQUALL LINE.
STRONG DIURNAL HEATING MAY ALLOW MCS TO SPREAD INTO NRN MS LATER
THIS AFTERNOON.

AVIATION...A FEW SEVERE THUNDERSTORMS WITH HAIL SURFACE AND ALOFT
TO 2 INCHES. EXTREME TURBULENCE AND SURFACE WIND GUSTS TO 65
KNOTS. A FEW CUMULONIMBI WITH MAXIMUM TOPS TO 550. MEAN STORM
MOTION VECTOR 29040.


...DARROW


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