The same storm system that buried Colorado's mountain passes and sent Front Range temperatures crashing into the teens overnight has now produced one of the most significant tornado outbreaks of the spring across the Midwest More than 20 tornadoes were confirmed across Wisconsin, Illinois, Minnesota, and Missouri on Friday, damaging hundreds of homes with no deaths reported. Yesterday, confirmed 60 mph wind gusts reached western New York as the system pushed off the Eastern Seaboard. The storm has passed — but the recovery is just beginning.
What Friday's Outbreak ProducedThe National Weather Service confirmed at least 20 tornado reports across several states.Preliminary NWS reports indicate an intense EF-3 tornado tore through Buffalo County, Wisconsin, where aerial imagery shows homes leveled by the powerful twister.
In Marathon County, Wisconsin, approximately 75 homes in the town of Ringle sustained damage after a tornado moved through the area. The tornado reportedly started in Kronenwetter and moved north into Ringle, with some people trapped in their basements, though no one was injured or killed.
The NWS confirmed an EF-2 tornado touched down near Rochester, Minnesota, with neighborhoods strewn with debris. In Marion Township, around 30 homes were damaged including 12 with significant damage, and around 20 homes were damaged in Stewartville.
In Lena, Illinois, the storm caused extensive damage and the village was closed to traffic, with numerous roadways obstructed by debris and hazardous conditions persisting due to downed power lines and compromised structures. No deaths were reported following Friday's storms that barreled through the Upper Midwest.
SOUND THE ALARM 🚨: Incredible video captures a tornado churning near a farm outside Rochester, Minnesota, as powerful storms sweep through the region amid a widespread severe weather outbreak. pic.twitter.com/SZi9WorX7C
— FOX Weather (@foxweather) April 17, 2026
Western New York: No Active Warnings This MorningYesterday morning, NWS Buffalo issued Severe Thunderstorm Warnings for Erie, Genesee, Wyoming, Chautauqua, and Livingston counties, with 60 mph wind gusts confirmed on radar. Locations impacted included Angola, Eden, Depew, Orchard Park, West Seneca, and sections of I-90 between exits 47 and 58. No tornado warnings were issued for western New York.
Severe Weather: Where Things Stand NowThe worst of the outbreak is over. The Storm Prediction Center has confirmed no severe thunderstorm threat for Sunday, with the cold front that drove Friday's tornado outbreak now pushing off the Eastern Seaboard.
Rain and some high elevation snow are moving through the Northeast today as the front exits the region. The Gulf Coast and Southeast may see lingering gusty thunderstorms through today, but the organized severe weather threat that produced 20 confirmed tornadoes across Wisconsin, Minnesota, Illinois, and Missouri on Friday has wound down.
The focus now is recovery. Hundreds of homes across the Midwest are damaged, roads in Lena, Illinois remain restricted, and river flooding across Michigan, Wisconsin, and Indiana is ongoing and will persist for days or weeks regardless of whether additional rain falls.
A storm with heavy rain coming down on highway.
Getty Images
Flooding: Upper MidwestModerate to major flooding is ongoing and not resolving quickly. The Muskegon and Grand rivers in Michigan and the Shiocton, Menominee, and Wolf rivers in Wisconsin are at or approaching major flood stage, with some expected to crest at record levels and remain above flood stage for a week or more. Minor flooding along the Wabash River in Indiana and the Mississippi above St. Louis may persist for several weeks even if rainfall stops entirely.
Where It Started: ColoradoA late-season cold front dropped Front Range temperatures more than 50 degrees in under 36 hours. Denver hit the upper 70s Thursday. By Friday night, lows had fallen to 18 to 24 degrees, triggering a NWS Freeze Warning. Above-ground irrigation lines that were not drained likely failed. Sensitive vegetation and fruit trees will show damage. Colorado's snowpack was at just 17 percent of the median peak as of April 13, the worst in four decades.
Recovery is underway. Denver is sunny and near 60 today, with the low 70s expected Sunday. Mountain passes are clearing, though residual ice remains possible on shaded sections of I-70 and Berthoud Pass. One caution for southern Colorado: NWS Pueblo has issued a Freeze Watch for Colorado Springs tonight into Sunday morning.
If You Are Driving This WeekendIn Colorado, residual ice on shaded sections of I-70 and Berthoud Pass is still possible this morning. CDOT's Traction Law requires 3/16-inch minimum tread depth and remains in effect through May 31 between Dotsero and Morrison. Cold temperatures drop tire pressure 1 to 2 PSI per 10 degrees. AWD helps you move but does nothing to shorten stopping distance on ice. Carry chains, a blanket, water, a phone charger, and a flashlight if crossing the passes.
On I-25, bridge decks and overpasses between Fort Collins and Colorado Springs may still carry black ice in shaded areas this morning. Treat every overpass as a risk.
In the Midwest and western New York, the threat is severe thunderstorms moving fast with little warning. A squall line producing 60 mph gusts can drop visibility to near zero in seconds. Know your shelter options before you leave. If warnings are issued while you are on the road, get off the highway and into a sturdy building; a vehicle is not a safe place in a tornado or severe squall line.
Wherever you are driving, charge your phone, enable wireless emergency alerts, and check road and radar conditions before you go.