face some airline delays. >> flights are already delayed or canceled. meteorologist jim dickey has the latest from accuweather. good morning, jim. >> good morning, john and marci. tracking snowfall this morning. tough to believe as many spots across the northeast and mid-atlantic were in the 50s on sunday but colder air moved in late in the day. now a storm moving in. a mixed bag. all snow into philadelphia. in fact, expecting heavy snowfall. the pa turnpike into philadelphia area will be an absolute mess. expect delays and potential for accidents there. 6 to 12 inches of snow in southern pa, back into west virginia through the day. john and marci, back to you. >> jim dickey at accuweather, thank you for that. for a look at the rest of the nation's weather. we'll have isolated bands of showers that will hit atlanta and dallas as well as south florida. otherwise, the south and midwest will be dry. snow across the rockies in the west coast. there will be showers for seattle and los angeles. >> and temperatures will be