SPSDVN from 9/23/2025 12:58 AM to 1:45 AM CDT for McDonough County, IL: Strong line of thunderstorms will impact portions of Warren, southern Mercer, Henderson, northwestern McDonough, northern Hancock, southern Henry, Des Moines, southeastern Van Buren, Lee, southeastern Louisa and northern Clark Counties through 145...
Event extended (area). Dense Fog Advisory from 9/21/2025 6:15 AM to 9:00 AM CDT for McDonough County, IL. More information....
SPSDVN from 9/21/2025 5:16 AM to 9:00 AM CDT for McDonough County, IL: Locally Dense Fog Early This Morning. More information....
SPSDVN from 8/22/2025 3:07 AM to 10:00 AM CDT for McDonough County, IL: Patchy and Transient Dense Fog Possible through 9 AM today. More information....
SPSDVN from 8/20/2025 11:47 AM to 4:00 PM CDT for McDonough County, IL: Funnel Clouds and Weak, Brief Tornadoes Possible This Afternoon. More information....
SPSDVN from 8/20/2025 5:04 AM to 7:30 AM CDT for McDonough County, IL: Patchy Dense Fog For the Morning Commute. More information....
New event. Severe Thunderstorm Warning from 8/18/2025 7:16 PM to 8:00 PM CDT for McDonough County, IL. More information....
New event. Severe Thunderstorm Warning from 8/18/2025 6:20 PM to 7:15 PM CDT for McDonough County, IL. More information....
New event. Heat Advisory from 8/18/2025 12:00 PM to 7:00 PM CDT for McDonough County, IL. More information....
New event. Heat Advisory from 8/17/2025 12:00 PM to 8:00 PM CDT for McDonough County, IL. More information....