Winter Storm Warning

* WHAT...Heavy snow expected. Total snow accumulations between 8 and 12 inches and a glaze of ice. Winds gusting as high as 30 mph.

* WHERE...Upper Koyukuk Valley.

* WHEN...Until 10 PM AKDT Monday.

* IMPACTS...Travel could be very difficult.

* ADDITIONAL DETAILS...The snow will come in two waves. Snow is expected to continue into Sunday morning with 3 to 6 inches of total snow expected. There will be a break with lighter snow Sunday afternoon and night. On Monday, snow is likely in the morning with 2 to 4 inches expected but rain becomes more likely in the afternoon as temperatures warm. A portion of the rain that falls may freeze on contact with below freezing surfaces before warming temperatures limit freezing.