On Saturday at 8:05 a.m. a freezing fog advisory was issued by the National Weather Service in effect until 11 a.m. for Siskiyou Mountains and Southern Oregon Cascades, Klamath Basin, Northern and Eastern Klamath County and Western Lake County and Central and Eastern Lake County.

The weather service states to prepare for, "Visibility one quarter mile or less in freezing fog."

"Low visibility could make driving conditions hazardous. Slick spots on roadways are also possible with temperatures near or below freezing," comments the weather service. "If driving, slow down, use your headlights, and leave plenty of distance ahead of you."

Understanding freezing fog advisories

A freezing fog advisory comes into play when fog forms concurrently with surface temperatures at or below freezing. Th

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