• Strong tornadoes, giant hail threaten Iowa to southern Great Lakes as severe storms redevelop

    An Enhanced Risk of severe thunderstorms is in place from eastern Iowa into southern Wisconsin, northern Illinois, and the southern Great Lakes region on Tuesday, April 14, 2026, with large to giant hail, several tornadoes, some of which could be strong, and severe wind gusts possible from late afternoon through overnight. The threat follows an April 13 outbreak that produced at least 14 preliminary tornado reports across Kansas, Minnesota, Iowa, and Wisconsin, increasing concern over repeated impacts in parts of the Midwest.

  • Multiple tornadoes hit Kansas, Minnesota, Iowa and Wisconsin during April 13 severe weather outbreak

    A severe weather outbreak on April 13, 2026, produced at least 14 preliminary tornado reports across Kansas, Minnesota, Iowa, and Wisconsin, with the most serious reported damage in and near Ottawa. No fatalities were immediately reported, but storm surveys were still underway as forecasters warned of additional rounds of severe weather through at least April 16.

  • Heavy ice, sleet, and snow forecast across Upper Midwest and Great Lakes, multiple warnings and advisories issued

    A late-season winter storm is forecast to impact the Upper Midwest and Great Lakes region from late April 1 through April 3, 2026, bringing widespread freezing rain, sleet, and snow across multiple states. Ice Storm Warnings, Winter Storm Warnings, Winter Weather Advisories, and Winter Storm Watches are in effect, with ice accumulations up to 10 mm (0.4 inches) and snowfall exceeding 45 cm (18 inches) in some areas, creating hazardous travel conditions and potential power outages.

  • Late-season winter storm forecast to bring ice, snow, and severe weather to Upper Midwest and Great Lakes

    A late-season winter storm combined with severe convective activity will affect the Upper Midwest and Great Lakes from April 1–3, 2026, producing heavy snow, sleet, freezing rain, and thunderstorms. The system is expected to generate hazardous ice accumulation and support severe storms capable of damaging winds, hail, and tornadoes.

  • Major winter storm brings blizzard conditions to Northern Plains and Great Lakes

    A major winter storm is affecting the Northern Plains and the western Great Lakes in the United States on March 15–16, bringing heavy snowfall, strong winds, and widespread blizzard conditions. Snowfall rates of up to 7.5 cm (3 inches) per hour and wind gusts of up to 95 km/h (60 mph) are forecast across parts of eastern South Dakota, Wisconsin, and Michigan as a strengthening low-pressure system moves toward southeastern Canada. Travel conditions are expected to become extremely dangerous across the affected region.

  • Winter Storm Warnings remain in effect from Idaho and Montana to the Upper Midwest

    Winter Storm Warnings remained in effect across parts of Montana, Idaho, Wisconsin, Michigan, Minnesota, and Wyoming on Friday, March 13, 2026, as a broad winter storm brought heavy snow, blowing snow, and hazardous travel conditions from the northern Rockies into the Upper Midwest. Forecast totals ranged from several cm in some lower elevations to 150 cm (5 feet) in parts of Idaho’s higher terrain, while parts of Montana’s mountain ranges were forecast to receive up to 120 cm (4 feet).

  • Winter Storm Warnings issued from the Rockies to the Upper Midwest and Northeast

    Winter Storm Warnings have been issued from the Rocky Mountains to the Upper Midwest and parts of the Northeast, with heavy snow, strong winds, and mixed precipitation forecast through March 14, 2026. Warnings will remain in effect from March 12 to 14 across much of Montana, Wisconsin, Michigan, Minnesota, and Maine, with more than 90 cm (3 feet) of snow forecast in some areas.