

184 

WWUS20 KWNS 102220

SEL7

SPC WW 102220

KSZ000-MOZ000-110600-



URGENT - IMMEDIATE BROADCAST REQUESTED

TORNADO WATCH NUMBER 367

NWS STORM PREDICTION CENTER NORMAN OK

520 PM CDT WED JUN 10 2009



THE NWS STORM PREDICTION CENTER HAS ISSUED A

TORNADO WATCH FOR PORTIONS OF



       FAR SOUTHEAST KANSAS

       SOUTHERN...CENTRAL...AND EAST CENTRAL MISSOURI



EFFECTIVE THIS WEDNESDAY AFTERNOON AND THURSDAY MORNING FROM 520

PM UNTIL 100 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 100 STATUTE

MILES EAST AND WEST OF A LINE FROM 25 MILES NORTH NORTHEAST OF

COLUMBIA MISSOURI TO 35 MILES SOUTHEAST OF MONETT MISSOURI.  FOR

A COMPLETE DEPICTION OF THE WATCH SEE THE ASSOCIATED WATCH

OUTLINE UPDATE (WOUS64 KWNS WOU7).



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 364...WW 365...WW 366...



DISCUSSION...TSTMS EXPECTED TO INCREASE IN COVERAGE AND INTENSITY

THROUGH THIS EVE IN POCKET OF MODERATE SFC-BASED INSTABILITY

DOWNSTREAM FROM SRN PLNS SHORTWAVE TROUGH.  DISCRETE STORMS INVOF

SFC WAVE NOW IN W CNTRL MO...ALONG SFC BOUNDARY EXTENDING E FROM THE

WAVE...AND IN WAVE WARM SECTOR...MAY YIELD ISOLD TORNADOES GIVEN

MODERATE SHEAR AND VERY MOIST LOW-LVL ENVIRONMENT.  FARTHER

SW...EXPECT MORE CONCENTRATED CONVECTION...POSSIBLY A

LOOSELY-ORGANIZED MCS WITH EMBEDDED LEWPS...TO DEVELOP ENE FROM NE

OK.  THESE STORMS MAY YIELD SVR HAIL/WIND AND POSSIBLY A TORNADO OR

TWO.



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

500. MEAN STORM MOTION VECTOR 25030.





...CORFIDI

