Weather Watch Clearance Notification
Issued by NWS Des Moines, IA

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WWUS63 KDMX 191920
WCNDMX

WATCH COUNTY NOTIFICATION FOR WATCH 397
NATIONAL WEATHER SERVICE DES MOINES IA
220 PM CDT TUE JUL 19 2016

IAC007-051-053-117-135-179-185-200100-
/O.NEW.KDMX.SV.A.0397.160719T1920Z-160720T0100Z/

THE NATIONAL WEATHER SERVICE HAS ISSUED SEVERE THUNDERSTORM WATCH
397 IN EFFECT UNTIL 8 PM CDT THIS EVENING FOR THE FOLLOWING AREAS

IN IOWA THIS WATCH INCLUDES 7 COUNTIES

IN SOUTH CENTRAL IOWA

APPANOOSE             DECATUR               LUCAS
MONROE                WAYNE

IN SOUTHEAST IOWA

DAVIS                 WAPELLO

THIS INCLUDES THE CITIES OF...ALBIA...ALLERTON...BLOOMFIELD...
CENTERVILLE...CHARITON...CORYDON...HUMESTON...LAMONI...LEON...
OTTUMWA AND SEYMOUR.

* PRIMARY THREATS INCLUDE...

 SCATTERED DAMAGING WIND GUSTS TO 70 MPH POSSIBLE.
 ISOLATED VERY LARGE HAIL EVENTS TO 2 INCHES IN DIAMETER POSSIBLE.
 A TORNADO OR TWO POSSIBLE.

PROBABILITY TABLE:
PROB OF 2 OR MORE TORNADOES                        :  20%
PROB OF 1 OR MORE STRONG /F2-F5/ TORNADOES         : <02%
PROB OF 10 OR MORE SEVERE WIND EVENTS              :  50%
PROB OF 1 OR MORE WIND EVENTS >= 75 MPH            :  10%
PROB OF 10 OR MORE SEVERE HAIL EVENTS              :  30%
PROB OF 1 OR MORE HAIL EVENTS >= 2 INCHES          :  30%
PROB OF 6 OR MORE COMBINED SEVERE HAIL/WIND EVENTS :  70%
MEAN STORM MOTION /MPH/                            :  SE 40

$$


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