


Special Weather Statement
Issued by NWS Des Moines, IA
Issued by NWS Des Moines, IA
469 WWUS83 KDMX 091444 SPSDMX Special Weather Statement National Weather Service Des Moines IA 944 AM CDT Sat Aug 9 2025 IAZ007-017-091515- Cerro Gordo IA-Worth IA- 944 AM CDT Sat Aug 9 2025 ...STRONG THUNDERSTORMS WILL IMPACT WORTH AND NORTHERN CERRO GORDO COUNTIES THROUGH 1015 AM CDT... At 943 AM CDT, Doppler radar was tracking strong thunderstorms along a line extending from 5 miles north of Northwood to near Manly to 6 miles northwest of Rockwell. Movement was northeast at 45 mph. HAZARD...Wind gusts of 50 to 55 mph and additional heavy rainfall of one to two inches. SOURCE...Mason City Airport gusted to 50 mph. IMPACT...Gusty winds could knock down tree limbs and blow around unsecured objects. Ponding of water on roadways, low visibilities, and rises in small streams and creeks. Locations impacted include... Mason City, Northwood, Nora Springs, Manly, Mason City Municipal Airport, Clear Lake, Plymouth, Fertile, Kensett, Grafton, Hanlontown, Rock Falls, Burchinal, Portland, Bolan, Clear Lake State Park, and Northwood Municipal. This includes Interstate 35 between mile markers 186 and 218. PRECAUTIONARY/PREPAREDNESS ACTIONS... If outdoors, consider seeking shelter inside a building. A Severe Thunderstorm Watch remains in effect until noon CDT for north central Iowa. && LAT...LON 4309 9302 4300 9341 4326 9344 4350 9342 4350 9303 TIME...MOT...LOC 1443Z 236DEG 37KT 4352 9318 4326 9317 4302 9330 MAX HAIL SIZE...0.00 IN MAX WIND GUST...55 MPH $$ Jimenez