* WHAT...Snow expected. Total snow accumulations between 3 and 6 inches.
* WHERE...Dalton Highway Summits and Bettles.
* WHEN...Through Saturday night. Heaviest snow expected Saturday morning.
* IMPACTS...Travel could be difficult. Areas of blowing snow could reduce visibility.
* ADDITIONAL DETAILS...This will follow snow totals of around 6 inches on Friday. Additional light snow continues through Sunday.