The city’s prepared for big winter storms to hit the metro, and there’s a lot of jargon going around. Stay in the know with this weather term guide.

Another series of winter storms is set to sweep across a wide swath of the country this week, bringing snow, sleet and freezing rain to millions of Americans, forecasters say. Nearly 200 million people across parts of 40 states could see snow during the week ahead,

As the second storm leaves the Midwest and approaches the East Coast late Wednesday, snow may turn to more of a wintry mix in places in the Mid-Atlantic from Wednesday night into Thursday morning. A wintry mix could lead to icy conditions across the Southern Appalachians during both events.

New Jersey is bracing for a pair of winter storms this week, with the southern part of the state expected to be hit hardest. But every area of the state will likely see some snow.

An updated winter weather advisory was issued by the National Weather Service on Monday at 4:33 p.m. valid from Tuesday 7 p.m. until Wednesday 7 a.m. for Lower Bucks.