The National Weather Service in Hanford has issued a Fire Weather Watch, which is in effect from early Saturday morning through Monday evening. * AFFECTED AREA...Fire weather zone 579 West Side Hills. Fire weather zone 580 San Joaquin Valley. * WIND...GUSTING TO 35 MPH SATURDAY AND SUNDAY * HUMIDITY...20% OR LESS SATURDAY AND SUNDAY THEN 15% OR LESS MONDAY * HIGHEST THREAT...FAST-MOVING GRASS FIRES * IMPACTS...any fires that develop will likely spread rapidly. Outdoor burning is not recommended.