Expires:202010120615;Remove:202010120615;377451 WWUS83 KDMX 120521 SPSDMX Special Weather Statement National Weather Service Des Moines, IA Issued by National Weather Service Quad Cities IA/IL 1221 AM CDT Mon Oct 12 2020 IAC015-049-099-121-125-127-153-169-181-120615- Polk-Story-Marshall-Madison-Marion-Jasper-Boone-Dallas-Warren- 1221 AM CDT Mon Oct 12 2020 ...A LINE OF STRONG THUNDERSTORMS WILL AFFECT POLK...STORY...WESTERN MARSHALL...NORTHEASTERN MADISON...NORTHWESTERN MARION...WESTERN JASPER...EASTERN BOONE...EASTERN DALLAS AND WARREN COUNTIES UNTIL 115 AM CDT... At 1220 AM CDT, radar indicated strong thunderstorms were located along a line extending from 11 miles north of Boone to near Winterset. Movement was east at 45 mph. Wind gusts up to 50 mph are possible with these storms. Locations impacted include... Des Moines, Ames, West Des Moines, Ankeny, Urbandale, Johnston, Clive, Indianola, Altoona, Waukee, Boone, Norwalk, Pleasant Hill, Grimes, Nevada, Winterset, Adel, Windsor Heights, Carlisle and Bondurant. If outdoors, consider seeking shelter inside a building. LAT...LON 4220 9319 4128 9318 4130 9400 4221 9396 TIME...MOT...LOC 0520Z 267DEG 35KT 4221 9394 4131 9393 $$ rw