Alertes en vigueurAustinville, IA

THE NATIONAL WEATHER SERVICE HAS ISSUED SEVERE THUNDERSTORM WATCH 119 IN EFFECT UNTIL 7 PM CDT THIS EVENING FOR THE FOLLOWING AREAS IN IOWA THIS WATCH INCLUDES 25 COUNTIES IN CENTRAL IOWA BOONE DALLAS GRUNDY HAMILTON HARDIN JASPER MARSHALL POLK POWESHIEK STORY TAMA WEBSTER IN NORTH CENTRAL IOWA BUTLER FRANKLIN HUMBOLDT WRIGHT IN NORTHEAST IOWA BLACK HAWK BREMER IN WEST CENTRAL IOWA AUDUBON CALHOUN CARROLL CRAWFORD GREENE GUTHRIE SAC THIS INCLUDES THE CITIES OF ACKLEY, ADEL, ALLISON, AMES, APLINGTON, AUDUBON, BAYARD, BELMOND, BOONE, CARROLL, CASEY, CEDAR FALLS, CLARION, CLARKSVILLE, CONRAD, DENISON, DES MOINES, DIKE, DUMONT, DYSART, EAGLE GROVE, EARLY, ELDORA, EXIRA, FORT DODGE, GLADBROOK, GREENE, GRINNELL, GRUNDY CENTER, GUTHRIE CENTER, HAMPTON, HUMBOLDT, IOWA FALLS, JEFFERSON, LAKE CITY, LAKE VIEW, MANSON, MARSHALLTOWN, NEWTON, ODEBOLT, PANORA, PARKERSBURG, PERRY, POMEROY, REINBECK, ROCKWELL CITY, SAC CITY, SCHALLER, SHELL ROCK, TAMA, TOLEDO, TRAER, WALL LAKE, WATERLOO, WAUKEE, WAVERLY, WEBSTER CITY, AND WELLSBURG.
Primary Threats Include: SCATTERED LARGE HAIL AND ISOLATED VERY LARGE HAIL EVENTS TO 3 INCHES IN DIAMETER LIKELY. SCATTERED DAMAGING WIND GUSTS TO 70 MPH POSSIBLE. A TORNADO OR TWO POSSIBLE. PROBABILITY TABLE: PROB OF 2 OR MORE TORNADOES : 20% PROB OF 1 OR MORE STRONG /EF2-EF5/ TORNADOES : 10% PROB OF 10 OR MORE SEVERE WIND EVENTS : 40% PROB OF 1 OR MORE WIND EVENTS >= 75 MPH : 20% PROB OF 10 OR MORE SEVERE HAIL EVENTS : 70% PROB OF 1 OR MORE HAIL EVENTS >= 2 INCHES : 60% PROB OF 6 OR MORE COMBINED SEVERE HAIL/WIND EVENTS : 80% MEAN STORM MOTION /MPH/ : E 45