A winter storm warning is in effect in western WA, with heavy snow and high avalanche danger making travel over mountain passes hazardous.

FOX 13’s Taylor Winkel is driving through I-90’s Snoqualmie Pass, where snow is falling. A winter storm warning is in effect through Thursday evening as a weather system could drop 2 to 4 feet of snow on the mountain passes.

A winter storm moving into Wisconsin is bringing fog, rain, snow and rapidly dropping temperatures. Here's the timing and forecast.

Heavy snow Tuesday through Thursday could lead to treacherous travel conditions in the Cascades and some areas of Eastern Oregon. Officials advise people to delay travel if possible.

Some winter driving tips might seem obvious, but many may help if you find yourself suddenly in the midst of lake effect snow or freezing rain.