Red Flag Warning issued June 21 at 12:45PM PDT until June 22 at 9:00AM PDT by NWS Sacramento CA

* Winds…North winds 10 to 20 mph with gusts 30 to 40 mph. Strongest
winds expected across the Sacramento Valley along and west of
Interstate 5, the Delta, and the northern San Joaquin Valley.

* Humidity…Minimum daytime humidity: 15 to 25 percent.
Overnight recoveries in the mid 40s to mid 50s.

* Highest Threat…Sacramento Valley along and west of the I- 5
corridor, adjacent Coastal Range, and the northern San Joaquin
Valley.

* Impacts…The combination of gusty winds and low humidity can
cause fire to rapidly grow in size and intensity. Outdoor
burning is not recommended.