Another round of heavy snowfall in the northeast is expected to stiffle air traffic Monday and into Tuesday. 

As of Monday morning, only a few flights in and out of Tampa have been impacted. Airport officials are advising travelers to be aware and stay in touch with their airlines. 

A fluffy snow blanketed parts of the Northeast on Monday, just days after the biggest storm of the season dumped up to 19 inches of snow on the region.

Winter storm warnings were in effect from upstate New York to Maine, where blizzard conditions and up to 2 feet of snow were possible.

Schools around the region delayed or canceled classes Monday, including in Boston and in New York state, from Albany to areas outside New York City. Nearly all flights in and out of the airport in Manchester, New Hampshire have been canceled. In Maine, the Portland Jetport was closed.

By daybreak Monday, snow totals in Maine included 17 inches in Saco and 16 inches in Portland. In New Hampshire, 14 inches had fallen in Ossipee and there was a foot in Berlin. Scattered power outages were reported overnight, and the forecast of strong winds and coastal flooding was a concern Monday.

Information from the Associated Press was used in this report.