• Major mid-March blizzard forecast to bring potentially record snowfall to parts of the Upper Midwest and Great Lakes

    A major winter storm is forecast to develop over Wyoming on Saturday, March 14, 2026, before expanding into the northern Plains and Upper Midwest by Sunday, March 15, and reaching the Great Lakes by Monday, March 16. WPC said embedded snow bands could produce snowfall rates of 2.5–7.6 cm (1–3 inches) per hour, with blizzard or near-blizzard conditions possible as wind gusts reach about 80 km/h (50 mph), and parts of the core snow band could receive more than 60 cm (24 inches) of snow.

  • Ice jam causes flooding in Ausable Forks, New York, as snowmelt accelerates across the Adirondacks

    An ice jam formed on the Ausable River in the hamlet of Ausable Forks, northern New York, on March 8, 2026, as warming temperatures and snowmelt accelerated the seasonal breakup of river ice across the Adirondack region. Water backed up behind the jam and flooded several low-lying areas in the community, prompting officials in the Town of Jay to declare a local state of emergency.

  • NWS damage survey confirms EF-3 tornado that killed two in Lake Village, Indiana

    An EF-3 tornado struck Lake Village, Newton County, Indiana during the evening of March 10, 2026, killing two people and destroying homes as a long-track supercell moved from northern Illinois into northwestern Indiana. A National Weather Service damage survey determined the tornado produced winds of about 240 km/h (150 mph) and tracked approximately 58.9 km (36.6 miles) across the region.

  • Long-duration atmospheric river impacts Washington and Oregon with heavy rain, snow and flood risk, U.S.

    An atmospheric river made landfall in the Pacific Northwest during the morning of March 11, 2026, bringing heavy rain and snow across portions of Washington and Oregon. Forecasts show that the event will continue affecting the region through early March 14, producing significant precipitation totals, flooding concerns, and major winter weather impacts in mountainous terrain.

  • 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.

  • Powerful Kona low prompts emergency proclamations as Hawaii faces multi-day flood and severe storm threat

    A powerful Kona low is bringing a multi-day flood and severe weather threat to Hawaii on Wednesday, March 11, 2026, with the most dangerous conditions forecast for Friday into Saturday. The National Weather Service says the storm could produce flash flooding, damaging winds, and strong to severe thunderstorms across the island chain, while Governor Josh Green has issued two emergency proclamations tied to the event.

  • A 15.2 cm (6 inches) hailstone in Kankakee could set a new Illinois record

    A 15.2 cm (6 inches) wide hailstone was measured in Kankakee, Illinois, on March 10, 2026, after an intense supercell produced a corridor of giant hail across parts of northern Illinois, according to the National Weather Service (NWS) in Chicago. The agency said the stone may be considered for a new Illinois state record, but its status remains unofficial pending verification.

  • Destructive tornado damages homes in Kankakee County, Illinois, leaving thousands without power

    A destructive tornado struck Kankakee County, Illinois, during severe storms on March 10, 2026, causing significant structural damage and leaving more than 7 000 customers without power. The tornado tracked through the southwest portion of Kankakee and crossed into northwestern Indiana near Lake Village, damaging homes and infrastructure.

  • Kīlauea eruption sends ash plume to 9 km (30 000 feet), disrupts flights near Hilo, Hawaii

    Episode 43 of the ongoing eruption at Kīlauea began at about 09:17 LT on March 10, 2026, producing lava fountains exceeding 400 m (1 300 feet) from vents inside Halemaʻumaʻu crater, according to the USGS Hawaiian Volcano Observatory (HVO). Tephra fallout forced the closure of part of Highway 11 and disrupted flights at Hilo International Airport as an ash plume rose to about 9 km (30 000 feet) above sea level.