'Nothing to stress about.' Sea-Tac back to normal after snow and ice cause delays, canceled flights

A day after more than 100 flights were canceled at Sea-Tac International Airport due to winter weather, officials said Tuesday things are running smoothly and are largely back to normal.

"We’re doing fine with keeping the airfield clear," said Kassie McKnight-Xi, aviation communications and marketing manager for the Port of Seattle. "You might see delays and cancellations, but that’s very common given how many flights we have every day. Nothing out of the ordinary right now."

On Monday, 105 flights were canceled at Sea-Tac after a wintery mix of rain, ice, and snow hit Western Washington, combined with below-normal temperatures.

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An additional 386 flights were delayed Monday, but McKnight-Xi pointed out that those delays could be as little as five minutes.

Cold air and a mix of precipitation will continue through the end of the week, according to the National Weather Service. Snow is predicted at Sea-Tac Tuesday and Wednesday, with highs in the upper-30s and lows hovering in the high-20s overnight into the weekend.

But accumulations are expected to be minimal, with around a half-inch of snow Tuesday night, and maybe another inch or two Wednesday into Thursday.

For now, McKnight-Xi said flights are operating and airport officials continue to monitor weather conditions.

"Things are moving along just fine," she said. "It's nothing to stress about."