Severe Winter Weather Threatens Holiday Travel
This holiday week, as millions of Americans hit the road, a severe winter storm is brewing in the northern regions, posing a threat to travel with snow, ice, rain, and fierce winds. Blizzard warnings have been issued for Minnesota and Wisconsin.
The storm is expected to transition from today through Tuesday. Already, some areas in the northern tier are experiencing several inches of snow and powerful winds. According to the FOX Prediction Center, the situation will worsen as the storm heads northeast, with colder air and lake-effect snow to follow.
A rapidly intensifying low-pressure system from the Midwest is headed east, bringing heavy precipitation and cold air along its path.
Snow accumulation is predicted to be between 5 to 8 inches. However, fluctuating winds over the northern Great Lakes could lead to intense lake-effect snow, potentially adding several feet to those totals.
The FOX Prediction Center suggests that the storm could rapidly intensify, which will amplify the pressure gradient and lead to stronger winds.
Some models predict that this low-pressure system might undergo bombogenesis, which occurs when it passes over warm waters like those of Lake Michigan, leading to a sudden drop in pressure.
Sustained winds exceeding 90 mph have already been reported in parts of the Plains and Upper Midwest, resulting in outages affecting 300,000 customers, with more than 78,000 in Michigan alone.
As the storm approaches, rain is expected to sweep through the Northeast today. Many areas, including I-95, are still below freezing, limiting snowfall possibilities in those regions.
However, northern New England highlands may see some early morning freezing precipitation that will soon change to rain.
The FOX Prediction Center has cautioned that icing is likely where cold air is trapped, creating hazardous travel conditions across New England, particularly in elevated areas.
A winter weather warning is active for much of the affected region, with ice accumulations potentially reaching a quarter inch.
Similar to the Midwest, the Northeast will also face temporary strong winds, with gusts up to 40 mph. In the Midwest, wind gusts up to 90 mph could lead to additional power outages, especially around the southern Great Lakes and higher altitudes in New England.
Following the storm, a wave of cold air combined with shifting winds will likely generate significant lake-effect snow in regions near Lake Erie and Lake Ontario, with more than a foot of snowfall anticipated by Tuesday in parts of western New York and the Tug Hill Plateau.
