Chelsea, IA Avertizări meteorologice
Thunderstorm
Severe Thunderstorm Warning issued June 11 at 8:25AM CDT until June 11 at 9:30AM CDT by NWS Des Moines IA SVRDMX The National Weather Service in Des Moines has issued a * Severe Thunderstorm Warning for... Poweshiek County in central Iowa... Southeastern Hardin County in central Iowa... Marshall County in central Iowa... Southern Black Hawk County in northeastern Iowa... Northeastern Marion County in south central Iowa... Tama County in central Iowa... Northern Mahaska County in south central Iowa... Southern Grundy County in central Iowa... Eastern Jasper County in central Iowa... * Until 930 AM CDT. * At 824 AM CDT, severe thunderstorms were located along a line extending from near Marshalltown Municipal Airport to 5 miles east of Gilman to near Sully, moving east at 45 mph. HAZARD...70 mph wind gusts and penny size hail. SOURCE...Radar indicated. IMPACT...Expect considerable tree damage. Damage is likely to mobile homes, roofs, and outbuildings. * Locations impacted include... Marshalltown, Newton, Grinnell, Toledo, Montezuma, Tama, La Porte City, Traer, Reinbeck, Brooklyn, Dysart, Conrad, Iowa Speedway, Meskwaki Casino, Rock Creek Lake, Gladbrook, Le Grand, Victor, Washburn, and Sully. This includes the following highways... Interstate 80 between mile markers 166 and 204. Interstate 380 between mile markers 56 and 62. This is a DANGEROUS SITUATION. These storms are producing sporadic wind damage across eastern Iowa. SEEK SHELTER NOW inside a sturdy structure and stay away from windows! A Tornado Watch remains in effect until 300 PM CDT for central and south central Iowa.
National Weather Service
Thunderstorm
Severe Thunderstorm Watch issued June 11 at 7:34AM CDT until June 11 at 10:00AM CDT by NWS Des Moines IA SEVERE THUNDERSTORM WATCH 310 REMAINS VALID UNTIL 10 AM CDT THIS MORNING FOR THE FOLLOWING AREAS IN IOWA THIS WATCH INCLUDES 28 COUNTIES IN CENTRAL IOWA BOONE DALLAS GRUNDY HAMILTON HARDIN MARSHALL POLK STORY TAMA WEBSTER IN NORTHEAST IOWA BLACK HAWK IN SOUTH CENTRAL IOWA CLARKE DECATUR MADISON RINGGOLD UNION WARREN IN SOUTHWEST IOWA ADAIR ADAMS CASS TAYLOR IN WEST CENTRAL IOWA AUDUBON CALHOUN CARROLL CRAWFORD GREENE GUTHRIE SAC THIS INCLUDES THE CITIES OF ACKLEY, ADAIR, ADEL, AMES, ATLANTIC, AUDUBON, BAYARD, BEDFORD, BOONE, CARLISLE, CARROLL, CASEY, CEDAR FALLS, CONRAD, CORNING, CRESTON, DENISON, DES MOINES, DIKE, DYSART, EARLHAM, EARLY, ELDORA, EXIRA, FONTANELLE, FORT DODGE, GLADBROOK, GREENFIELD, GRUNDY CENTER, GUTHRIE CENTER, INDIANOLA, IOWA FALLS, JEFFERSON, LAKE CITY, LAKE VIEW, LAMONI, LENOX, LEON, MANSON, MARSHALLTOWN, MOUNT AYR, NEW MARKET, NORWALK, ODEBOLT, OSCEOLA, PANORA, PERRY, POMEROY, REINBECK, ROCKWELL CITY, SAC CITY, SCHALLER, STUART, TAMA, TOLEDO, TRAER, WALL LAKE, WATERLOO, WAUKEE, WEBSTER CITY, WELLSBURG, AND WINTERSET. * PRIMARY THREATS INCLUDE... SCATTERED LARGE HAIL LIKELY WITH ISOLATED VERY LARGE HAIL EVENTS TO 3 INCHES IN DIAMETER POSSIBLE. ISOLATED DAMAGING WIND GUSTS TO 70 MPH POSSIBLE. A TORNADO OR TWO POSSIBLE.
National Weather Service
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