LAS VEGAS (KTNV) — The National Weather Service has issued a Dense Fog Advisory in Southern Nevada.
Low clouds and areas of fog are expected to be hanging around portions of the Las Vegas valley until Tuesday morning.
The advisory was placed Monday evening and remains in effect until 10 a.m. Tuesday.
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Fog is expected to be thick in the Spring Mountains, areas north of Las Vegas, Lincoln County, and Northern Nye County.
Overnight low temperatures in the valley are also forecasted to drop back into the lower 40s.