Fire Weather Watch issued August 21 at 5:58AM PDT until August 23 at 12:00AM PDT by NWS

...FIRE WEATHER WATCH IN EFFECT FROM TUESDAY AFTERNOON THROUGH TUESDAY EVENING FOR ABUNDANT LIGHTNING FOR FIRE WEATHER ZONE 279... The National Weather Service in Sacramento has issued a Fire Weather Watch, which is in effect from Tuesday afternoon through Tuesday evening.

from Current Watches, Warnings and Advisories for the United States Issued by the National Weather Service http://ift.tt/2wgImQI