[BNAWX] Severe Local Storm Watch and Watch Cancellation

EMWIN Server emwin at nashvilleweather.net
Mon Jul 20 18:41:44 CDT 2015


WWUS20 KWNS 202341
SEL5
SPC WW 202341
ARZ000-ILZ000-INZ000-KYZ000-MOZ000-TNZ000-210600-

URGENT - IMMEDIATE BROADCAST REQUESTED
SEVERE THUNDERSTORM WATCH NUMBER 445
NWS STORM PREDICTION CENTER NORMAN OK
640 PM CDT MON JUL 20 2015

THE NWS STORM PREDICTION CENTER HAS ISSUED A

* SEVERE THUNDERSTORM WATCH FOR PORTIONS OF
  NORTHEAST ARKANSAS
  SOUTHERN ILLINOIS
  SOUTHERN INDIANA
  WESTERN KENTUCKY
  SOUTHEAST MISSOURI
  NORTHWEST TENNESSEE

* EFFECTIVE THIS MONDAY NIGHT AND TUESDAY MORNING FROM 640 PM
  UNTIL 100 AM CDT.

* PRIMARY THREATS INCLUDE...
  ISOLATED DAMAGING WIND GUSTS TO 70 MPH POSSIBLE
  ISOLATED LARGE HAIL EVENTS TO 1.5 INCHES IN DIAMETER POSSIBLE
  A TORNADO OR TWO POSSIBLE

SUMMARY...STORMS WITH MULTICELL AND MARGINAL SUPERCELL
CHARACTERISTICS WILL CONTINUE DEVELOPING SEWD THROUGH SERN MO...WRN
KY...SRN IL AND IND AND EVENTUALLY INTO NWRN TN. PRIMARY THREATS
WILL BE DAMAGING WIND AND HAIL...BUT A BRIEF TORNADO OR TWO CANNOT
BE RULED OUT.

THE SEVERE THUNDERSTORM WATCH AREA IS APPROXIMATELY ALONG AND 105
STATUTE MILES EAST AND WEST OF A LINE FROM 45 MILES EAST
NORTHEAST OF CARBONDALE ILLINOIS TO 40 MILES SOUTHEAST OF POPLAR
BLUFF MISSOURI.  FOR A COMPLETE DEPICTION OF THE WATCH SEE THE
ASSOCIATED WATCH OUTLINE UPDATE (WOUS64 KWNS WOU5).

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.

&&

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 29025.


...DIAL
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