From the National Weather Service Office
.DENSE SMOKE ADVISORY IN EFFECT UNTIL 11 PM PDT THIS EVENING FOR LOCATIONS FROM AROUND HALLELUJAH JUNCTION TO NEAR SUSANVILLE... The National Weather Service in Reno has issued a Dense Smoke Advisory, which is in effect until 11 PM PDT this evening. * Visibility: Generally 1-3 miles except for locations from Hallelujah Junction to near Herlong along Highway 395 where visibility may be less than 1/2 mile at times. * Impacts: Low visibility could create hazardous driving conditions along Highway 395 depending on how active the Walker Fire is burning. Air quality will be severely degraded in areas of dense smoke. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and increase distance between vehicles when driving through areas of dense smoke as visibility could be severely degraded to below 1/2 mile at times. Headlights should be turned on as well. Those sensitive to smoke should take precautions as air quality will be severely degraded. Healthy individuals should limit exposure as well.