This week, Northern Nevada is experiencing prolonged freezing fog and stagnant air, resulting in frigid nights and potentially hazardous travel conditions.
Strong temperature inversions are reducing breezes and trapping chilly air, particularly in valley areas north of I-80.
A Freezing Fog Advisory is in effect, warning drivers of limited visibility and slick conditions.
The stationary pattern, caused by a high-pressure ridge, is predicted to persist until Friday.
This weekend, a probable “inside slider” weather system may bring stronger winds and some mixing, causing slight warmth.
While the odds of precipitation remain small, this system may help break up the week’s stagnant air. Travelers should use caution and keep informed about current conditions.