A potential snowstorm is forecasted to impact parts of Central and Eastern New York and Pennsylvania late Sunday into Monday, January 21. The system may bring significant snowfall depending on its exact path, with the Tug Hill Plateau and the Adirondacks expected to see the most accumulation.
- Snowstorm risk for holiday weekend forecast
- Mixed precipitation expected in lower elevations
- Coldest wind chills of the season anticipated
- Frostbite risks outlined for extreme temperatures
- Lake effect snow likely in northern counties
- Monitoring ongoing for weather system developments
In addition to the snowstorm, dangerously cold temperatures are anticipated late Monday night into Tuesday morning, with wind chills dropping as low as -20 degrees Fahrenheit in some areas.
The weather forecast indicates a mix of rain and wet snow across lower elevations with heavier accumulations likely in higher terrain. As the storm approaches, there remains uncertainty regarding its trajectory due to its distance from the region. This will be closely monitored throughout the weekend.
Key details include:
- Snow accumulation primarily expected in Tug Hill Plateau and Adirondacks.
- Wind chills could range from -10°F to -20°F below zero.
- Frostbite risks increase significantly at these temperatures; frostbite can occur within 30 minutes at -20°F wind chill.
The upcoming cold snap will also lead to lake effect snow in Jefferson, Lewis, and northern Oswego counties. The combination of heavy snowfall and extremely low temperatures may result in hazardous driving conditions due to ineffective salt brine mixtures on icy roads. Residents are advised to prepare for these conditions by dressing warmly if venturing outdoors and ensuring pets are kept inside during severe weather events.
This winter season’s coldest air mass is set to arrive late Monday night through Wednesday morning, reinforcing warnings about frostbite and hypothermia risks for anyone exposed to the elements for extended periods.
