CAZ268-250000-
Northern Sierra Including Lassen NP and Plumas and Lassen NF/S
West of the Sierra Crest (West of Evans Peak-Grizzly Peak-
Beckworth Peak)-
123 PM PST Fri Jan 23 2026
.TONIGHT...
* Sky/Weather............Clear.
* Min Temperature........23-33 lower elevations...except 19-27
higher elevations.
* 24 HR Trend..........4 degrees cooler.
* Max Humidity...........56-71 percent...except 78-87 percent in
the high mountain valleys.
* 24 HR Trend..........7 percent down.
* 20-Foot Winds..........
* Valleys/Lwr Slopes...Northeast winds 11 to 17 mph with local
gusts up to 30 mph.
* Ridges/Upr Slopes....Northeast winds 11 to 17 mph with local
gusts up to 30 mph.
* CWR....................0 percent.
* Mixing Height..........300 ft AGL.
* Chance of thunder......0 percent.
.SATURDAY...
* Sky/Weather............Sunny.
* Max Temperature........42-50 lower elevations...except 35-43
higher elevations.
* 24 HR Trend..........6 degrees cooler.
* Min Humidity...........21-35 percent.
* 24 HR Trend..........9 percent down.
* 20-Foot Winds..........
* Valleys/Lwr Slopes...Northeast winds 12 to 18 mph with local
gusts up to 30 mph.
* Ridges/Upr Slopes....Northeast winds 12 to 18 mph with local
gusts up to 35 mph.
* CWR....................0 percent.
* Mixing Height..........2000 ft AGL.
* Chance of thunder......0 percent.
.SATURDAY NIGHT...
* Sky/Weather............Mostly clear.
* Min Temperature........21-31.
* Max Humidity...........46-61 percent...except 68-83 percent in
the high mountain valleys.
* 20-Foot Winds..........
* Valleys/Lwr Slopes...Northeast winds 8 to 14 mph with local gusts
up to 25 mph.
* Ridges/Upr Slopes....Northeast winds 8 to 14 mph with local gusts
up to 25 mph.
* Mixing Height..........300 ft AGL.
* CWR....................0 percent.
* Chance of thunder......0 percent.
.SUNDAY...
* Sky/Weather............Partly cloudy in the morning then becoming
mostly cloudy.
* Max Temperature........41-49.
* Min Humidity...........22-37 percent.
* 20-Foot Winds..........
* Valleys/Lwr Slopes...Northeast winds 6 to 12 mph in the morning
becoming upslope up to 5 mph.
* Ridges/Upr Slopes....East winds 5 to 11 mph shifting to the
southwest up to 7 mph in the afternoon.
* Mixing Height..........2000 ft AGL.
* CWR....................0 percent.
* Chance of thunder......0 percent.
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