A powerful polar vortex is expected to bring extremely low temperatures to New York City and the East Coast this weekend, marking an early onset of winter. This weather event is influenced by La Niña and a Quasi-Biennial Oscillation, causing arctic air to flow into the region.
• Cold Snap Details: Forecasters predict record-low temperatures, with a significant drop occurring from Sunday to Tuesday. New York City will experience afternoon highs 10 to 25 degrees below average.
• Temperature Changes: On Sunday, temperatures may reach nearly 60 degrees, but by Monday, they will plummet into the 40s. Overnight lows could dip below freezing.
• Wind Chill Factor: Wind gusts over 30 mph could bring wind chill values down to around 25 degrees. Interestingly, freezing temperatures may be experienced in Tallahassee, Florida, before they hit New York City.
• Potential for Snow: The weather patterns suggest possible heavy snow for the Eastern U. S., especially in the Great Lakes region and New England. Meteorologists consider the current situation as a precursor to harsher winter conditions that could include more snowstorms in December.
• Weather Outlook: By Wednesday, temperatures in NYC should recover, rising back to the 50s, with overnight lows again in the mid-40s.
The upcoming polar vortex is expected to deliver frigid air and potential snow to New York City and surrounding areas, with more severe weather anticipated in the coming weeks. Residents are advised to prepare for bitter cold conditions this weekend, while heavy snowfall may be on the horizon.
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