A broad and erratic patchwork of severe weather rumbled across much of the United States on Sunday, dumping heavy snow and making roads impassable in the Upper Midwest while damaging high winds swept across the Plains. Hawaii continued to be affected by severe flooding, and portions of the mid-South readied for late-day thunderstorms that forecasters said would spread eastward and by Monday threaten a large swath of the Eastern U.S.
Successive punches of snow, wind and severe weather are "going to impact the eastern half of the United States," said AccuWeather senior meteorologist Tyler Roys in an interview. Beyond the threat to lives and property, "whether it's wind gusts from a squall line, blizzard or snow, or just wind because of the storm, you're looking at several major airports being impacted."
What the Right Is Saying
Conservative lawmakers and emergency management officials emphasize the importance of local preparedness and state-level coordination in responding to natural disasters. They argue that federal overreach can slow response times and that states are often better positioned to understand their specific regional weather challenges.
Republicans have advocated for streamlining FEMA's bureaucracy and ensuring that disaster relief reaches affected areas quickly without excessive paperwork. Some conservative commentators have also questioned whether climate-focused policies are the most effective way to address severe weather, arguing instead for investment in infrastructure resilience and better forecasting technology.
Nebraska Gov. Jim Pillen, a Republican, urged residents to follow locally-issued evacuation orders during the current wildfire crisis, emphasizing that local knowledge and voluntary compliance are essential components of effective emergency response.
What the Left Is Saying
Emergency management officials and Democratic lawmakers have long emphasized the need for increased federal investment in weather forecasting and disaster preparedness, arguing that climate change is intensifying the frequency and severity of extreme weather events. Progressives have called for expanding FEMA funding and modernizing aging infrastructure to handle more frequent severe storms.
Some Democratic governors, including those in Midwestern states currently experiencing the blizzard, have advocated for greater coordination between federal and state emergency agencies. They note that communities on the front lines of extreme weather events need sustained support, not just emergency response after disasters strike.
Environmental advocates point to the connection between extreme weather patterns and climate change, arguing that without addressing root causes, Americans will face increasing frequency of events like the multi-region storm system currently affecting the country.
What the Numbers Show
Over 20 inches (51 centimeters) of snow had fallen in portions of southeastern Minnesota and western Wisconsin as of Sunday afternoon, according to National Weather Service reports. An area from central Wisconsin to Michigan's Upper Peninsula was likely to see over 2 feet (60 centimeters) of snow.
More than 600 flights flying out of and into the Minneapolis-Saint Paul International Airport were canceled Sunday, according to FlightAware. Dozens more through Detroit were also scrapped. O'Hare and Midway international airports in Chicago reported more than 850 cancellations.
In Hawaii, over 50,000 electric customers were without power as of early Sunday, according to PowerOutage.us. Some areas of Maui received more than 20 inches (51 centimeters) of rain in the previous 24 hours.
In six Great Lakes states, more than 210,000 utility customers were without electricity as of Sunday afternoon. In Nebraska, three of the largest wildfires had damaged well over 900 square miles (2,331 square kilometers) as of Saturday.
The National Weather Service warned that a line of severe storms with damaging winds would cross much of the Eastern U.S. by late Monday, with a stretch from parts of South Carolina to Maryland at greatest risk for tornadoes and high winds.
The Bottom Line
The multi-region severe weather event affecting much of the United States illustrates the challenges of preparing for and responding to simultaneous emergencies across different climate zones. From blizzard conditions in Minnesota and Wisconsin to flooding in Hawaii and wildfire danger in Nebraska, emergency management systems are being tested across the country.
The National Weather Service has warned that Monday will bring a significant threat of severe thunderstorms with damaging winds and tornadoes from the Mississippi Valley eastward to the Atlantic coast, including mid-Atlantic states. Residents in the threatened areas should monitor weather alerts and have emergency plans in place.
Air travel disruptions are expected to continue into Monday, with major hubs including Minneapolis, Detroit and Chicago airports experiencing significant cancellations. Commuters in areas expecting additional snow should plan for difficult travel conditions.