The National Weather Service has issued widespread winter weather advisories across the northern Rockies, Great Plains, Midwest, and eastern United States, with snow, blowing snow, and ice expected through Tuesday, December 2, 2025.
A post-Thanksgiving winter storm dropped record snow in St. Louis and parts of the Midwest on Saturday, November 29, 2025, causing a Delta flight to slide off the runway in Des Moines and triggering hundreds of crashes and multi-vehicle pileups on major interstate highways, including I-70 and I-80.
An early December winter storm could drop over 15 cm (6 inches) of snow across the interior Northeast, including areas north and west of I-95, after it develops over the Gulf Coast on Monday, December 1, 2025. The heavy snow and possible icing will make travel dangerous across the affected regions.
A large chain-reaction crash involving about 45 vehicles occurred on Interstate 70 westbound near Terre Haute, Indiana, at around 10:00 LT on November 29, 2025, amid heavy snowfall and reduced visibility. The collision blocked all westbound lanes for nearly 6 hours, but authorities reported no fatalities or major injuries. The event happened as a winter storm system brought snow and freezing rain across parts of Illinois and Indiana, creating hazardous travel conditions.
Gaylord, Michigan, saw its heaviest Thanksgiving Day snow on record, as the powerful winter storm brought lake-effect snow across the region on Thursday, November 27, 2025.
A powerful post-Thanksgiving winter storm is spreading across the Midwest and northern Plains on Friday, November 28, 2025, prompting widespread winter storm warnings and advisories from eastern Nebraska and Iowa through southern Minnesota and Wisconsin.
At least one fatality has been reported after a fatal multi-vehicle crash along the I-43 near Saukville, Wisconsin on November 26, 2025 as the Thanksgiving winter storm created dangerous travel conditions.
Blizzard warnings have been issued across Michigan’s Upper Peninsula and northern Wisconsin, with additional snowfall and strong winds expected through Thursday evening, November 27, 2025. Dangerous travel conditions continue across much of the region.
Heavy lake-effect snow is forecast across the eastern Great Lakes region from early Thursday, November 27, through Saturday, November 29, 2025. The National Weather Service (NWS) has issued Lake Effect Snow Warnings for areas in Ohio, Pennsylvania, and New York, with totals reaching up to 50 cm (20 inches) in the most persistent snow bands.
A second winter storm is forecast to follow the Thanksgiving winter storm, bringing heavy snow across the Upper Midwest starting Friday, November 28, 2025. Snowfall totals are forecast to reach more than 152 mm (6 inches) through Sunday, November 30, as the storm moves across the region.
