Air Stagnation Advisory issued November 18 at 11:06AM PST until November 21 at 3:00PM PST by NWS

Weather Alerts | Washington

Nov 18, 2022

...AIR STAGNATION ADVISORY IN EFFECT UNTIL 3 PM PST MONDAY... * WHAT...An extended period of stagnant air, with light winds and poor ventilation. * WHERE...Eastern Columbia River G…