Winter Storm Warning Usa 2025 Season. A weak subtropical jet stream is supportive of storm systems remaining weaker this year, which translates to a lower than average risk of a major east coast snowstorms. Meteorological winter is just around the corner, officially beginning in less than two months on sunday, dec.

The annual winter outlook report from the national oceanic and atmospheric administration’s (noaa) climate prediction center details that a la niña event has a 60%. A weak subtropical jet stream is supportive of storm systems remaining weaker this year, which translates to a lower than average risk of a major east coast snowstorms.