New York Faces Potential Heavy Lake-Effect Snow as Winter Storm Watch Covers Areas East of Lakes Erie and Ontario
NEW YORK — Weather forecasters are warning that localized heavy lake-effect snow could develop across parts of Western and Northern New York beginning Sunday night, with impacts potentially lasting through at least Wednesday, according to the latest outlooks from the National Weather Service.
A Winter Storm Watch is now in effect for portions of Western New York and areas east of Lake Ontario, signaling the potential for significant snowfall, dangerous travel conditions, and blowing snow, even though exact snowfall totals and band placement remain uncertain at this time.
What the Latest Forecast Shows
Meteorologists say the setup is favorable for lake-effect snow bands forming east of both Lake Erie and Lake Ontario, driven by cold air crossing the relatively warmer lake waters.
Key points from the forecast include:
- Snow may begin late Sunday night
- Lake-effect activity could persist through Wednesday
- Snowfall will be highly localized, with some communities receiving heavy snow while nearby areas see much less
- Strong winds may cause blowing and drifting snow, reducing visibility and worsening travel conditions
Forecasters stress that it is still too early to pinpoint exact band locations, which are critical in determining which towns experience the heaviest snowfall.
Areas Most at Risk
Based on current probability guidance, the most likely regions to be affected include:
- Western New York, including areas near Buffalo, Dunkirk, and Jamestown
- North-central New York, especially communities near and east of Watertown and Oswego
- Locations directly east of Lake Erie and Lake Ontario, where persistent snow bands may develop
Some forecast models suggest snow bands could shift between regions from Sunday night into Tuesday, meaning impacts may evolve over time.
Travel and Safety Concerns
Even without exact snowfall totals confirmed, officials are already emphasizing potential hazards:
- Rapidly changing road conditions
- Reduced visibility during heavier snow bursts
- Significant drifting snow due to gusty winds
- Dangerous travel, especially in open and rural areas
Residents are urged to monitor updated forecasts daily, as lake-effect events can intensify quickly once band locations become clearer.
What Residents Should Do Now
Emergency planners recommend preparing early by:
- Checking winter travel plans for Sunday night through midweek
- Ensuring vehicles are winter-ready
- Stocking essentials in case of temporary travel disruptions
- Staying alert for possible upgrades to warnings as confidence increases
More specific snowfall forecasts and advisories are expected as the event draws closer.
What Do You Think?
If you live in Western or Northern New York, how prepared is your area for another round of lake-effect snow this winter? Share your thoughts and stay updated with the latest regional weather coverage at Waldron News.