January 6, 2025 3:50 a.m. 

An Air Stagnation Advisory is in effect from 10:00 a.m. Tuesday through 12:00 p.m. Friday for much of southern Oregon.

Forecasters at the National Weather Service said strong valley inversions will result in weak winds, and poor mixing and ventilation. This will result in stagnant air conditions that will trap pollutants near the surface.

The Advisory area includes central Douglas County and its eastern foothills, Josephine and Jackson counties and eastern Curry County. It applies to Roseburg, Grants Pass, Medford and nearby communities.

Forecasters said poor air quality may cause issues for people with respiratory problems. People with respiratory illness should follow their physician’s advice for dealing with high levels of air pollution during periods of stagnant air.

Listen to News Radio 93-9 FM and 1240 KQEN and check www.541radio.com to stay connected with updated weather and air quality information.