Active Weather Alerts
Tornado Warning
Issued: 4:19 AM Jun. 11, 2026 – National Weather Service
...A TORNADO WARNING REMAINS IN EFFECT UNTIL 1145 PM CDT FOR SOUTHEASTERN LOGAN...NORTHEASTERN SANGAMON AND WEST CENTRAL MACON COUNTIES... At 1118 PM CDT, a severe squall line capable of producing both tornadoes and extensive straight line wind damage was located near Williamsville, or 12 miles east of Athens, moving east at 45 mph. HAZARD...Tornado. SOURCE...Radar indicated rotation. IMPACT...Flying debris will be dangerous to those caught without shelter. Mobile homes will be damaged or destroyed. Damage to roofs, windows, and vehicles will occur. Tree damage is likely. These dangerous storms will be near... Cornland around 1125 PM CDT. Illiopolis around 1135 PM CDT. Niantic around 1140 PM CDT. This includes the following highways... Interstate 55 between mile markers 107 and 110. Interstate 72 between mile markers 123 and 128. PRECAUTIONARY/PREPAREDNESS ACTIONS... TAKE COVER NOW! Move to a basement or an interior room on the lowest floor of a sturdy building. Avoid windows. If you are outdoors, in a mobile home, or in a vehicle, move to the closest substantial shelter and protect yourself from flying debris. Torrential rainfall is occurring with this storm, and may lead to flash flooding. Do not drive your vehicle through flooded roadways. && TORNADO...RADAR INDICATED; MAX HAIL SIZE...<.75 IN
Tornado Warning
Issued: 4:12 AM Jun. 11, 2026 – National Weather Service
The National Weather Service in Lincoln has issued a * Tornado Warning for... Southeastern Logan County in central Illinois... North central Christian County in central Illinois... Northeastern Sangamon County in central Illinois... Southwestern Macon County in central Illinois... * Until midnight CDT. * At 1111 PM CDT, a tornado producing storm was located over Riverton, or near Springfield, moving east at 50 mph. HAZARD...Damaging tornado. SOURCE...Radar confirmed tornado. IMPACT...Flying debris will be dangerous to those caught without shelter. Mobile homes will be damaged or destroyed. Damage to roofs, windows, and vehicles will occur. Tree damage is likely. * This tornadic storm will be near... Riverton and Dawson around 1115 PM CDT. Mechanicsburg and Buffalo around 1120 PM CDT. Illiopolis around 1130 PM CDT. Other locations in the path of this tornadic thunderstorm include Niantic and Harristown. This includes the following highways... Interstate 55 between mile markers 98 and 103. Interstate 72 between mile markers 104 and 137. PRECAUTIONARY/PREPAREDNESS ACTIONS... To repeat, a tornado is on the ground. TAKE COVER NOW! Move to a basement or an interior room on the lowest floor of a sturdy building. Avoid windows. If you are outdoors, in a mobile home, or in a vehicle, move to the closest substantial shelter and protect yourself from flying debris. Torrential rainfall is occurring with this storm, and may lead to flash flooding. Do not drive your vehicle through flooded roadways. && TORNADO...OBSERVED; MAX HAIL SIZE...<.75 IN
Severe Thunderstorm Watch
Issued: 4:05 AM Jun. 11, 2026 – National Weather Service
THE NATIONAL WEATHER SERVICE HAS EXTENDED SEVERE THUNDERSTORM WATCH 309 TO INCLUDE THE FOLLOWING AREAS UNTIL 1 AM CDT THURSDAY IN ILLINOIS THIS WATCH INCLUDES 3 COUNTIES IN CENTRAL ILLINOIS MACON SANGAMON IN WEST CENTRAL ILLINOIS MORGAN THIS INCLUDES THE CITIES OF DECATUR, JACKSONVILLE, AND SPRINGFIELD.
Flood Watch
Issued: 12:02 AM Jun. 11, 2026 – National Weather Service
...FLOOD WATCH REMAINS IN EFFECT UNTIL 7 AM CDT THURSDAY... * WHAT...Flooding caused by excessive rainfall continues to be possible. * WHERE...Portions of central and west central Illinois, including the following counties, in central Illinois, De Witt, Logan, Marshall, Mason, McLean, Menard, Peoria, Sangamon, Stark, Tazewell and Woodford. In west central Illinois, Cass, Fulton, Knox, Morgan, Schuyler and Scott. * WHEN...Until 7 AM CDT Thursday. * IMPACTS...Excessive runoff may result in flooding of rivers, creeks, streams, and other low-lying and flood-prone locations. * ADDITIONAL DETAILS... - Another round of showers and thunderstorms capable of producing heavy rain will move across portions of central Illinois this evening and overnight. - http://www.weather.gov/safety/flood PRECAUTIONARY/PREPAREDNESS ACTIONS... You should monitor later forecasts and be alert for possible Flood Warnings. Those living in areas prone to flooding should be prepared to take action should flooding develop. &&
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