CAZ268-092030-
Northern Sierra Including Lassen NP and Plumas and Lassen NF/S
West of the Sierra Crest (West of Evans Peak-Grizzly Peak-
Beckworth Peak)-
128 PM PDT Fri Aug 8 2025

.TONIGHT...
* Sky/Weather............Clear.
* Min Temperature........54-64.
*   24 HR Trend..........4 degrees warmer.
* Max Humidity...........29-43 percent...except 40-55 percent in
  the high mountain valleys.
*   24 HR Trend..........14 percent down.
* 20-Foot Winds..........
*   Valleys/Lwr Slopes...West winds up to 8 mph shifting to the
    northeast 4 to 10 mph after midnight.
*   Ridges/Upr Slopes....Northwest winds 4 to 10 mph shifting to the
    northeast 5 to 11 mph after midnight.
* CWR....................0 percent.
* Mixing Height..........500 ft AGL.
* Chance of thunder......0 percent.

.SATURDAY...
* Sky/Weather............Mostly sunny.
* Max Temperature........86-93 lower elevations...except 79-87
  higher elevations.
*   24 HR Trend..........Little change.
* Min Humidity...........16-22 percent.
*   24 HR Trend..........Little change.
* 20-Foot Winds..........
*   Valleys/Lwr Slopes...Northeast winds 5 to 11 mph shifting to the
    west 4 to 9 mph in the afternoon.
*   Ridges/Upr Slopes....East winds 5 to 11 mph shifting to the west
    4 to 9 mph in the afternoon.
* CWR....................0 percent.
* Mixing Height..........7200 ft AGL.
* Chance of thunder......0 percent.

.SATURDAY NIGHT...
* Sky/Weather............Mostly clear.
* Min Temperature........57-67.
* Max Humidity...........37-52 percent...except 46-61 percent in
  the high mountain valleys.
* 20-Foot Winds..........
*   Valleys/Lwr Slopes...Southwest winds up to 8 mph shifting to the
    northeast after midnight.
*   Ridges/Upr Slopes....West winds up to 8 mph shifting to the east
    after midnight.
* Mixing Height..........300 ft AGL.
* CWR....................0 percent.
* Chance of thunder......0 percent.

.SUNDAY...
* Sky/Weather............Sunny.
* Max Temperature........88-94 lower elevations...except 81-89
  higher elevations.
* Min Humidity...........14-29 percent.
* 20-Foot Winds..........
*   Valleys/Lwr Slopes...Northeast winds 4 to 9 mph shifting to the
    southwest up to 8 mph in the afternoon.
*   Ridges/Upr Slopes....East winds up to 8 mph shifting to the
    southwest in the afternoon.
* Mixing Height..........8100 ft AGL.
* CWR....................0 percent.
* Chance of thunder......0 percent.