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Arctic Blast Disrupts Flights, Snowstorm Hits Northeast

12/5/2025

36 7 Full Breakdown

Summary

Story summary

Two Arctic air masses moving from Canada push temperatures 10–25 degrees below normal across several states.
Heavy snowfall has affected Wisconsin and Colorado, disrupting nearly 1,000 flights in Denver.
The National Weather Service warns a winter storm will bring over a foot of snow to the Northeast, including New England and the Mid-Atlantic, beginning late Monday.
Ice accumulation is also expected in parts of the southern Appalachians.

History

Historical Context

The Great Blizzard of 1888 struck the Northeastern United States in March, resulting in over 400 deaths and paralyzing cities like New York and Boston. Preceded by a warm day, the storm caught many off guard, including schoolchildren. This historical event underscores the importance of weather preparedness, as today's severe winter weather continues to challenge communities across the Midwest and beyond.

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Story summary

Two Arctic air masses moving from Canada push temperatures 10–25 degrees below normal across several states.
Heavy snowfall has affected Wisconsin and Colorado, disrupting nearly 1,000 flights in Denver.
The National Weather Service warns a winter storm will bring over a foot of snow to the Northeast, including New England and the Mid-Atlantic, beginning late Monday.
Ice accumulation is also expected in parts of the southern Appalachians.

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