The weather across the United States is seeing some wild shifts. Hawaii is dealing with heavy rain, while the Southwest is bracing for a heatwave with temperatures soaring past 100 degrees Fahrenheit (38 degrees Celsius). Up north, snowstorms are expected to blanket areas in the Great Lakes region, and a polar vortex is set to bring Arctic chills to the Midwest and East.
Just last week, Washington, D.C. residents enjoyed a warm 86 degrees Fahrenheit (about 30 degrees Celsius), only to be met with snow the next day. Meteorologist Marc Chenard noted that cold and warm weather are bouncing back and forth, a pattern that appears across the country. Ryan Maue, a former chief scientist at NOAA, predicts extreme weather in every state.
In the Southwest, a heat dome will cause temperatures to spike earlier than usual. Phoenix could see highs of 107 degrees Fahrenheit (about 42 degrees Celsius). Historically, Phoenix doesn’t usually hit 100 degrees until late March or May. This early heat poses health risks because people aren’t acclimated yet.
Meanwhile, in Los Angeles, locals are grappling with unusual 90-degree weather. Shane Dixon, a runner from Culver City, struggled to complete his usual route in the heat. “It was tough,” he said, though he prefers it over the cold. “I could just soak myself and walk home,” he added.
As the Southwest heats up, the polar vortex is sending icy air into the Midwest. Cities like Minneapolis and Chicago are expecting lows around zero. Even Atlanta could see temperatures drop into the 20s.
In addition, two powerful storms are on their way, bringing the potential for up to 4 feet of snow, particularly in the Great Lakes region. The second storm, classified as a bomb cyclone due to its rapid intensification, is unusual for land and usually derives strength from ocean waters.
Even Hawaii and Alaska are experiencing weather anomalies. Hawaii is under heavy rain and flood warnings, while Alaska is facing temperatures around 30 degrees colder than usual. Chenard expressed that while strange weather is common this time of year, the extremes we’re witnessing now are hitting records.
Recent tornadoes have tragically claimed lives in Oklahoma, Michigan, and Indiana, though the forecast suggests less severe weather ahead, with some thunderstorms expected along the East Coast over the weekend.
The erratic weather can be linked to a chaotic jet stream that’s swinging sharply between highs and lows. This change in patterns has been connected to climate change, as numerous studies suggest a link between unusual jet stream behavior and shrinking Arctic ice.
Despite the extreme conditions, there’s a glimmer of hope. “Spring is around the corner,” Maue noted, referring to the official start of spring on March 20. As the season changes, a more stable weather pattern may follow.
For more detailed insights into climate change and its effects on weather patterns, visit the [National Oceanic and Atmospheric Administration](https://www.noaa.gov).
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