...FIRE WEATHER WATCH REMAINS IN EFFECT FROM SUNDAY AFTERNOONTHROUGH SUNDAY EVENING FOR GUSTY WINDS AND LOW HUMIDITY FOR PORTIONS OF NORTHEAST CA AND WESTERN NV...

* CHANGES...INCREASED WIND SPEEDS.

* AFFECTED AREA...FIRE WEATHER ZONE 270 SURPRISE VALLEY CALIFORNIA, FIRE WEATHER ZONE 278 EASTERN LASSEN COUNTY, INCLUDING THE BISCAR FIRE, AND FIRE WEATHER ZONE 458 NORTHERN WASHOE COUNTY, INCLUDING THE MACY FIRE.

* WINDS...SOUTHWEST 15 TO 25 MPH WITH GUSTS OF 30 TO 40 MPH.

* HUMIDITY...AFTERNOON MINIMUMS 5 TO 11 PERCENT THROUGH SUNDAY. OVERNIGHT RECOVERIES 25 TO 45 PERCENT EACH NIGHT THROUGH MONDAY MORNING.

* DURATION...3 TO 7 HOURS SATURDAY AFTERNOON. 3 TO 6 HOURS SUNDAY AFTERNOON.

* IMPACTS...THE COMBINATION OF GUSTY WINDS AND LOW HUMIDITY CAN CAUSE FIRE TO RAPIDLY GROW IN SIZE AND INTENSITY BEFORE FIRST RESPONDERS CAN CONTAIN THEM.