Active Weather Alerts
Air Stagnation Advisory
Issued: 5:58 AM Jan. 19, 2026 – National Weather Service
...AIR STAGNATION ADVISORY REMAINS IN EFFECT UNTIL 4 PM PST WEDNESDAY WITHIN THE VALLEYS IN EASTERN CURRY AND JOSEPHINE COUNTIES... ...FREEZING FOG ADVISORY REMAINS IN EFFECT UNTIL NOON PST MONDAY... * WHAT...For the Freezing Fog Advisory within the Illinois and lower Rogue Valley in Josephine County, visibility under 1/4 mile in dense freezing fog. For the Air Stagnation Advisory, decreased air quality will likely continue. This is due to an inversion and stagnant air conditions near the surface that will continue to trap pollutants. * WHERE...For the Freezing Fog Advisory and Air Stagnation Advisory, within the Illinois and lower Rogue Valley in Josephine County. For the Air Stagnation Advisory, valleys in eastern Curry and Josephine County. * WHEN...For the Air Stagnation Advisory, until 4 PM PST Wednesday. For the Freezing Fog Advisory, until noon PST Monday. * IMPACTS...Poor air quality may cause issues for people with respiratory problems. Dense freezing fog could make driving conditions hazardous and create some slick surfaces. PRECAUTIONARY/PREPAREDNESS ACTIONS... Persons with respiratory illness should follow their physicians advice for dealing with high levels of air pollution during periods of stagnant air. If driving, slow down, use your headlights, and leave plenty of distance ahead of you. &&
Freezing Fog Advisory
Issued: 5:58 AM Jan. 19, 2026 – National Weather Service
...AIR STAGNATION ADVISORY REMAINS IN EFFECT UNTIL 4 PM PST WEDNESDAY WITHIN THE VALLEYS IN EASTERN CURRY AND JOSEPHINE COUNTIES... ...FREEZING FOG ADVISORY REMAINS IN EFFECT UNTIL NOON PST MONDAY... * WHAT...For the Freezing Fog Advisory within the Illinois and lower Rogue Valley in Josephine County, visibility under 1/4 mile in dense freezing fog. For the Air Stagnation Advisory, decreased air quality will likely continue. This is due to an inversion and stagnant air conditions near the surface that will continue to trap pollutants. * WHERE...For the Freezing Fog Advisory and Air Stagnation Advisory, within the Illinois and lower Rogue Valley in Josephine County. For the Air Stagnation Advisory, valleys in eastern Curry and Josephine County. * WHEN...For the Air Stagnation Advisory, until 4 PM PST Wednesday. For the Freezing Fog Advisory, until noon PST Monday. * IMPACTS...Poor air quality may cause issues for people with respiratory problems. Dense freezing fog could make driving conditions hazardous and create some slick surfaces. PRECAUTIONARY/PREPAREDNESS ACTIONS... Persons with respiratory illness should follow their physicians advice for dealing with high levels of air pollution during periods of stagnant air. If driving, slow down, use your headlights, and leave plenty of distance ahead of you. &&
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