Weather Watch Clearance Notification
Issued by NWS Des Moines, IA

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WWUS63 KDMX 211019
WCNDMX

WATCH COUNTY NOTIFICATION FOR WATCH 471
NATIONAL WEATHER SERVICE DES MOINES IA
519 AM CDT THU AUG 21 2014

IAC033-081-189-195-211700-
/O.NEW.KDMX.SV.A.0471.140821T1019Z-140821T1700Z/

THE NATIONAL WEATHER SERVICE HAS ISSUED SEVERE THUNDERSTORM WATCH
471 IN EFFECT UNTIL NOON CDT TODAY FOR THE FOLLOWING AREAS

IN IOWA THIS WATCH INCLUDES 4 COUNTIES

IN NORTH CENTRAL IOWA

CERRO GORDO           HANCOCK               WINNEBAGO
WORTH

THIS INCLUDES THE CITIES OF...BRITT...CLEAR LAKE...FOREST CITY...
GARNER...KANAWHA...LAKE MILLS...MANLY...MASON CITY AND NORTHWOOD.

PROBABILITY TABLE:
PROB OF 2 OR MORE TORNADOES                        :  10%
PROB OF 1 OR MORE STRONG /F2-F5/ TORNADOES         : <02%
PROB OF 10 OR MORE SEVERE WIND EVENTS              :  20%
PROB OF 1 OR MORE WIND EVENTS >= 75 MPH            :  10%
PROB OF 10 OR MORE SEVERE HAIL EVENTS              :  20%
PROB OF 1 OR MORE HAIL EVENTS >= 2 INCHES          :  10%
PROB OF 6 OR MORE COMBINED SEVERE HAIL/WIND EVENTS :  50%
MAX HAIL /INCHES/                                  : 1.5
MAX WIND GUSTS SURFACE /MPH/                       :  70

$$

SMALL



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