Plunging Temps Trigger NY Snow
A sudden 40-degree temperature drop is unleashing intense lake-effect snow across Central New York.
Up to 10 Inches Expected
Forecasters warn of heavy snow bands blanketing Cayuga, Oswego, and Oneida counties through Wednesday.
From Spring Back to Winter
March often brings volatile weather. After recent warmth, a rapid freeze is now transforming the landscape.
How Lake-Effect Snow Forms
Cold atmospheric air sweeps over the relatively warmer, unfrozen waters of the Great Lakes, absorbing moisture.
Turning Moisture Into Blizzards
As the warmed, moist air rises and cools, it rapidly condenses. This creates narrow but intense bands of heavy snow.
High Winds Create Hazards
Wind gusts reaching 45 mph are driving blowing snow, drastically reducing visibility for local commuters.
Power Outages and Drifts
The fierce winds combined with heavy snow threaten to snap tree branches, causing isolated power grid failures.
The Role of Climate Swings
Sharp temperature contrasts are becoming a hallmark of changing spring seasons, driving extreme precipitation events.
Warmer Lakes Fuel Storms
When winter lakes remain largely ice-free, they provide continuous moisture to feed aggressive late-season snowstorms.
When Will the Storm Break?
The intense snow bands will dissipate by Wednesday morning as a high-pressure ridge stabilizes the regional atmosphere.
A Return to Spring Normals
Temperatures will recover later this week, a reminder of our increasingly dynamic and unpredictable climate systems.