Current visible and RGB composite satellite products as
of 0415 PM PST indicate an area of widespread freezing fog
continuing to persist across the Blackrock Desert in western
Humboldt County. Impacts are being observed along SR-140 from near
Denio Junction to Kings River/Desert Valley. Available surface
observations in the area depict both surface tmeperatures and
dewpoints in the mid to upper 20s. Main concern is for travelers
along SR-140 who may encounter drastically reduced visibility and
slick conditions due to ice accretion upon the highway. Additonal
valley locations west of US-95 may observe patchy freezing fog
beginning later tonight and thru tomorrow morning.
Visit www.weather.gov/elko for the latest weather information.