WWUS83 KDVN 180815 SPSDVN Special Weather Statement National Weather Service Quad Cities IA/IL 315 AM CDT Mon May 18 2026 IAZ089-098-099-ILZ025-034-MOZ009-010-180900- Henderson IL-Hancock IL-Des Moines IA-Van Buren IA-Lee IA-Clark MO- Scotland MO- 315 AM CDT Mon May 18 2026 ...Strong thunderstorms will impact portions of southwestern Henderson, northwestern Hancock, southwestern Des Moines, southeastern Van Buren, Lee, Clark and Scotland Counties through 400 AM CDT... At 315 AM CDT, Doppler radar was tracking strong thunderstorms along a line extending from near Danville to near Kahoka to Rutledge. Movement was east at 35 mph. HAZARD...Wind gusts up to 50 mph. SOURCE...Radar indicated. IMPACT...Strong winds could break small tree limbs and blow around unsecured objects. Locations impacted include... Burlington, Fort Madison, Keokuk, Kahoka, Memphis, Nauvoo, West Burlington, Hamilton, Warsaw, West Point, Dallas City, Donnellson, Montrose, Wayland, Bonaparte, Carman, Wyaconda, Alexandria, Franklin, and St. Paul. PRECAUTIONARY/PREPAREDNESS ACTIONS... If outdoors, consider seeking shelter inside a building. A Severe Thunderstorm Watch remains in effect until 400 AM CDT for southeastern Iowa. && LAT...LON 4047 9235 4081 9165 4082 9088 4065 9100 4034 9133 4025 9152 4026 9195 4030 9195 4030 9235 TIME...MOT...LOC 0815Z 278DEG 30KT 4083 9135 4046 9168 4032 9208 MAX HAIL SIZE...<0.75 IN MAX WIND GUST...50 MPH $$ Uttech