


Special Weather Statement
Issued by NWS Chicago, IL
Issued by NWS Chicago, IL
694 WWUS83 KLOT 092354 SPSLOT Special Weather Statement National Weather Service Chicago/Romeoville 654 PM CDT Sat Aug 9 2025 ILZ011-100015- De Kalb IL- 654 PM CDT Sat Aug 9 2025 ...A STRONG THUNDERSTORM WILL IMPACT NORTHEASTERN DE KALB COUNTY THROUGH 715 PM CDT... At 654 PM CDT, Doppler radar was tracking a strong thunderstorm over Sycamore, moving northeast at 25 mph. HAZARD...Localized wind gusts up to 50 mph. SOURCE...Radar indicated. IMPACT...Gusty winds could knock down tree limbs and blow around unsecured objects. Locations impacted include... Sycamore, Genoa, Cortland, and DeKalb. PRECAUTIONARY/PREPAREDNESS ACTIONS... Frequent cloud to ground lightning is occurring with this storm. Lightning can strike 10 miles away from a thunderstorm. If outdoors, consider seeking shelter inside a building. && LAT...LON 4208 8863 4207 8859 4206 8860 4205 8860 4194 8871 4198 8883 4200 8884 4209 8875 TIME...MOT...LOC 2354Z 220DEG 21KT 4198 8873 MAX HAIL SIZE...0.00 IN MAX WIND GUST...50 MPH $$ RC