The National Weather Service issued advisories for the Boston area, forecasting overnight snow that could reach 3 inches.

A fast-moving storm system is rapidly moving through the Northeast, bringing a combination of snow, wind and the risk of snow squalls, particularly across the interior and portions of New England.

Bostonians can expect between 4 to 6 inches of snow, with higher totals of between 6 to 8 inches in areas just northwest of the city. Southeastern areas, including the South Shore and Cape Cod, will see lower totals due to a delayed arrival of colder air.

A fast-moving storm system is rapidly moving through the Northeast, bringing a combination of snow, wind and the risk of snow squalls, particularly across the interior and portions of New

Some areas of the U.S. may see temperatures as low as -20 or -30 degrees early next week as arctic air from Siberia rolls in.

A storm system that brought rain and snow to Southern California will move into Texas and the South by Wednesday, bringing flash flood and severe weather threat.

A perfect confluence of an Arctic air outbreak and a low-pressure system that pulled in moisture from the Gulf of Mexico brought rare, record snow to the Gulf Coast

Another clipper storm is forecast to rapidly move across the Great Lakes and Northeast from Tuesday night into Wednesday, bringing significant snowfall, including plowable amounts, to the Interstate 95 corridor in New England,

Another clipper storm is forecast to rapidly move across the Great Lakes and Northeast from Tuesday night into Wednesday, bringing significant snowfall, including plowable amounts, to the Interstate 95 corridor in New England,

A forecast map suggested the areas most likely to see snow squalls included New York, Pennsylvania, Vermont, New Hampshire, Massachusetts, and a northeastern part of Ohio. The NWS said probability of snow squalls was greater than 60 percent.

Coos County, New Hampshire, topped the list. The northern New Hampshire county ranked 1 for snow and 11 for climate. The county had an overall rank of 74.41. Heaven for snowmobilers, Coos County typically gets about 119 inches of snow per winter.

A weak clipper system is expected to impact travel both Wednesday morning and evening with slick roads alongside periodic reductions in visibility. Here's how much will add up in your own backyard by the time Thursday afternoon rolls around.