* WHAT...Heavy snowfall of 4 to 8 inches has already fallen. Additional snow accumulations of 2 to 4 inches are expected by Sunday morning.
* WHERE...South Slopes Of The Central Brooks Range including the Dalton Highway between mileposts 175 and 209.
* WHEN...Until 8 AM AKDT Sunday.
* IMPACTS...An early season snowfall is expected this evening through Sunday morning. Roads and especially bridges are already slick and snow covered.