

614 

WWUS20 KWNS 140201

SEL5

SPC WW 140201

KSZ000-MOZ000-140800-



URGENT - IMMEDIATE BROADCAST REQUESTED

SEVERE THUNDERSTORM WATCH NUMBER 315

NWS STORM PREDICTION CENTER NORMAN OK

900 PM CDT SUN JUN 13 2010



THE NWS STORM PREDICTION CENTER HAS ISSUED A

SEVERE THUNDERSTORM WATCH FOR PORTIONS OF



       MUCH OF EASTERN KANSAS

       PARTS OF WESTERN MISSOURI



EFFECTIVE THIS SUNDAY NIGHT AND MONDAY MORNING FROM 900 PM UNTIL

300 AM CDT.



HAIL TO 2 INCHES IN DIAMETER...THUNDERSTORM WIND GUSTS TO 70

MPH...AND DANGEROUS LIGHTNING ARE POSSIBLE IN THESE AREAS.



THE SEVERE THUNDERSTORM WATCH AREA IS APPROXIMATELY ALONG AND 75

STATUTE MILES EAST AND WEST OF A LINE FROM 30 MILES NORTHEAST OF

TOPEKA KANSAS TO 40 MILES WEST SOUTHWEST OF JOPLIN MISSOURI.  FOR

A COMPLETE DEPICTION OF THE WATCH SEE THE ASSOCIATED WATCH

OUTLINE UPDATE (WOUS64 KWNS WOU5).



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 311...WW 313...WW 314...



DISCUSSION...A WELL DEVELOPED COLD POOL SCENTRAL KS SHOULD MAINTAIN

A LINE OF STRONG/SEVERE STORMS PROPAGATING E/NE ACROSS THE WATCH

WHERE THE AIR MASS IS VERY MOIST AND MDTLY UNSTABLE.  CONDITIONS

WILL CONTINUE FAVORABLE FOR DAMAGING WINDS FOR THE NEXT SEVERAL

HOURS AS THE LINE MOVES INTO WRN MO.



AVIATION...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 550. MEAN STORM

MOTION VECTOR 25035.





...HALES

