National Weather Service meteorologist Michael Kutz said the effects of Thursday morning's mix would be compounded by recent snowfall from Anchorage's first major snowstorm of the winter on Monday and Tuesday.

“We have snow and ice on the ground now – a little bit of water on it turns it into liquid banana peel,” Kutz said.

The conditions are affecting local traffic: By 4 p.m. Thursday, police reported 36 accidents – nine of them with injuries – and another three vehicles in distress.

“Slow down, be careful and watch out for pedestrians,” police urged drivers in a Facebook post.

The Anchorage Hillside and eastern parts of the city generally have a higher chance of precipitation, Kutz said, but freezing rain is possible in all parts of the city.

As of Thursday morning, the township's plowed sidewalk map — re-released this week as part of its snow removal effort — showed that sidewalks along most major streets had been plowed, but many in residential areas were awaiting work.

Kutz encouraged trick-or-treaters to wear cleats for traction and reflective gear for visibility. He also suggested that people should “dress for the weather” given the varying conditions.

“There will be places where the rain mixes with freezing rain, for example, or even liquid rain depending on where you are in the city,” he said.

Chris Klint is a web producer and breaking news reporter for Alaska Public Media. Reach him at [email protected]. RRead more about Chris here.