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Home Return to list Severe Thunderstorm Watch 0559 Issued by the Des Moines Forecast Office
Action: New Issued At: 2025-07-29 20:41:04 654 WWUS63 KDMX 300140 WCNDMX WATCH COUNTY NOTIFICATION FOR WATCH 559 NATIONAL WEATHER SERVICE DES MOINES IA 840 PM CDT TUE JUL 29 2025 IAC009-025-027-047-073-077-151-161-187-300700- /O.NEW.KDMX.SV.A.0559.250730T0140Z-250730T0700Z/ THE NATIONAL WEATHER SERVICE HAS ISSUED SEVERE THUNDERSTORM WATCH 559 IN EFFECT UNTIL 2 AM CDT WEDNESDAY FOR THE FOLLOWING AREAS IN IOWA THIS WATCH INCLUDES 9 COUNTIES IN CENTRAL IOWA WEBSTER IN NORTHWEST IOWA POCAHONTAS IN WEST CENTRAL IOWA AUDUBON CALHOUN CARROLL CRAWFORD GREENE GUTHRIE SAC THIS INCLUDES THE CITIES OF AUDUBON, BAYARD, CARROLL, CASEY, DENISON, EARLY, EXIRA, FONDA, FORT DODGE, GILMORE CITY, GUTHRIE CENTER, JEFFERSON, LAKE CITY, LAKE VIEW, LAURENS, MANSON, ODEBOLT, PANORA, POCAHONTAS, POMEROY, ROCKWELL CITY, ROLFE, SAC CITY, SCHALLER, AND WALL LAKE. * PRIMARY THREATS INCLUDE... SCATTERED DAMAGING WIND GUSTS TO 70 MPH LIKELY. ISOLATED LARGE HAIL EVENTS TO 1 INCH IN DIAMETER POSSIBLE. PROBABILITY TABLE: PROB OF 2 OR MORE TORNADOES : <05% PROB OF 1 OR MORE STRONG /EF2-EF5/ TORNADOES : <02% PROB OF 10 OR MORE SEVERE WIND EVENTS : 60% PROB OF 1 OR MORE WIND EVENTS >= 75 MPH : 20% 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 : 80% MEAN STORM MOTION /MPH/ : E 40 $$ Action: Continued Issued At: 2025-07-30 01:24:11 513 WWUS63 KDMX 300623 WCNDMX WATCH COUNTY NOTIFICATION FOR WATCHES 559/561 NATIONAL WEATHER SERVICE DES MOINES IA 123 AM CDT WED JUL 30 2025 IAC001-003-007-013-015-029-039-049-051-053-075-079-083-099-117- 121-123-125-127-135-153-157-159-169-171-173-175-179-181-185- 301200- /O.NEW.KDMX.SV.A.0561.250730T0625Z-250730T1200Z/ THE NATIONAL WEATHER SERVICE HAS ISSUED SEVERE THUNDERSTORM WATCH 561 IN EFFECT UNTIL 7 AM CDT THIS MORNING FOR THE FOLLOWING AREAS IN IOWA THIS WATCH INCLUDES 30 COUNTIES IN CENTRAL IOWA BOONE DALLAS GRUNDY HAMILTON HARDIN JASPER MARSHALL POLK POWESHIEK STORY TAMA IN NORTHEAST IOWA BLACK HAWK IN SOUTH CENTRAL IOWA APPANOOSE CLARKE DECATUR LUCAS MADISON MAHASKA MARION MONROE RINGGOLD UNION WARREN WAYNE IN SOUTHEAST IOWA DAVIS WAPELLO IN SOUTHWEST IOWA ADAIR ADAMS CASS TAYLOR THIS INCLUDES THE CITIES OF ACKLEY, ADAIR, ADEL, ALBIA, ALLERTON, AMES, ATLANTIC, BEDFORD, BLOOMFIELD, BOONE, CARLISLE, CEDAR FALLS, CENTERVILLE, CHARITON, CONRAD, CORNING, CORYDON, CRESTON, DES MOINES, DIKE, DYSART, EARLHAM, ELDORA, FONTANELLE, GLADBROOK, GREENFIELD, GRINNELL, GRUNDY CENTER, HUMESTON, INDIANOLA, IOWA FALLS, KNOXVILLE, LAMONI, LENOX, LEON, MARSHALLTOWN, MOUNT AYR, NEW MARKET, NEWTON, NORWALK, OSCEOLA, OSKALOOSA, OTTUMWA, PELLA, PERRY, REINBECK, SEYMOUR, STUART, TAMA, TOLEDO, TRAER, WATERLOO, WAUKEE, WEBSTER CITY, WELLSBURG, AND WINTERSET. * PRIMARY THREATS INCLUDE... ISOLATED DAMAGING WIND GUSTS TO 65 MPH POSSIBLE. PROBABILITY TABLE: PROB OF 2 OR MORE TORNADOES : <05% PROB OF 1 OR MORE STRONG /EF2-EF5/ TORNADOES : <02% PROB OF 10 OR MORE SEVERE WIND EVENTS : 30% PROB OF 1 OR MORE WIND EVENTS >= 75 MPH : 20% PROB OF 10 OR MORE SEVERE HAIL EVENTS : <05% PROB OF 1 OR MORE HAIL EVENTS >= 2 INCHES : <05% PROB OF 6 OR MORE COMBINED SEVERE HAIL/WIND EVENTS : 40% MEAN STORM MOTION /MPH/ : E 30 $$ IAC009-025-027-047-073-077-151-161-187-300730- /O.CON.KDMX.SV.A.0559.000000T0000Z-250730T0700Z/ SEVERE THUNDERSTORM WATCH 559 REMAINS VALID UNTIL 2 AM CDT EARLY THIS MORNING FOR THE FOLLOWING AREAS IN IOWA THIS WATCH INCLUDES 9 COUNTIES IN CENTRAL IOWA WEBSTER IN NORTHWEST IOWA POCAHONTAS IN WEST CENTRAL IOWA AUDUBON CALHOUN CARROLL CRAWFORD GREENE GUTHRIE SAC THIS INCLUDES THE CITIES OF AUDUBON, BAYARD, CARROLL, CASEY, DENISON, EARLY, EXIRA, FONDA, FORT DODGE, GILMORE CITY, GUTHRIE CENTER, JEFFERSON, LAKE CITY, LAKE VIEW, LAURENS, MANSON, ODEBOLT, PANORA, POCAHONTAS, POMEROY, ROCKWELL CITY, ROLFE, SAC CITY, SCHALLER, AND WALL LAKE. * PRIMARY THREATS INCLUDE... SCATTERED DAMAGING WIND GUSTS TO 70 MPH LIKELY. ISOLATED LARGE HAIL EVENTS TO 1 INCH IN DIAMETER POSSIBLE. $$ | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||