

319 

WWUS20 KWNS 132318

SEL6

SPC WW 132318

ILZ000-KSZ000-MOZ000-140600-



URGENT - IMMEDIATE BROADCAST REQUESTED

SEVERE THUNDERSTORM WATCH NUMBER 416

NWS STORM PREDICTION CENTER NORMAN OK

620 PM CDT MON JUL 13 2015



THE NWS STORM PREDICTION CENTER HAS ISSUED A



* SEVERE THUNDERSTORM WATCH FOR PORTIONS OF

  SOUTHWESTERN ILLINOIS

  EXTREME EASTERN KANSAS

  MISSOURI



* EFFECTIVE THIS MONDAY NIGHT AND TUESDAY MORNING FROM 620 PM

  UNTIL 100 AM CDT.



* PRIMARY THREATS INCLUDE...

  SCATTERED DAMAGING WIND GUSTS TO 70 MPH POSSIBLE

  ISOLATED VERY LARGE HAIL EVENTS TO 2 INCHES IN DIAMETER POSSIBLE



SUMMARY...ONGOING THUNDERSTORMS OVER NORTHEASTERN AND NORTHWESTERN

MISSOURI...AS WELL AS THE POTENTIAL FOR ADDITIONAL DEVELOPMENT INTO

A FAVORABLY MOIST AND UNSTABLE SETTING...INDICATE THE POTENTIAL FOR

DAMAGING WINDS AND LARGE HAIL MAY EXPAND SOUTHEASTWARD ACROSS MORE

OF THE KANSAS-MISSOURI BORDER AREA EASTWARD OVER THE ST. LOUIS AREA

TO SOUTHERN ILLINOIS THROUGH EVENING.



THE SEVERE THUNDERSTORM WATCH AREA IS APPROXIMATELY ALONG AND 65

STATUTE MILES NORTH AND SOUTH OF A LINE FROM 15 MILES SOUTH

SOUTHWEST OF OLATHE KANSAS TO 40 MILES EAST OF SCOTT AFB

ILLINOIS.  FOR A COMPLETE DEPICTION OF THE WATCH SEE THE

ASSOCIATED WATCH OUTLINE UPDATE (WOUS64 KWNS WOU6).



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 410...WW 411...WW

412...WW 413...WW 414...WW 415...



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 29035.





...EDWARDS

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