
A major winter storm is expected to bring heavy snow, strong winds, and coastal flooding across the Mid-Atlantic and Northeast that may cause impossible travel conditions and power outages. Blizzard conditions are possible along the Northeastern Seaboard. Wet weather and strong winds return to the Pacific Northwest and north-central California. Read More >
New York CWSU
Center Weather Service Unit
Explanation of Color Codes used in the tables.
Green indicates little to no impact to aviation operations, such as VFR Conditions
Blue indicates operations may be impacted, such as during MVFR conditions.
Red indicates a major impact, such as IFR conditions.
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The following table shows the thresholds for each.


