CAZ268-260000-
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 Sat Jan 24 2026
.TONIGHT...
* Sky/Weather............Clear.
* Min Temperature........20-30.
* 24 HR Trend..........Little change.
* Max Humidity...........40-55 percent...except 73-86 percent in
the high mountain valleys.
* 24 HR Trend..........27 percent down.
* 20-Foot Winds..........
* Valleys/Lwr Slopes...Northeast winds 9 to 15 mph with local gusts
up to 25 mph.
* Ridges/Upr Slopes....East winds 8 to 14 mph with local gusts up
to 25 mph.
* CWR....................0 percent.
* Mixing Height..........300 ft AGL.
* Chance of thunder......0 percent.
.SUNDAY...
* Sky/Weather............Mostly sunny in the morning then becoming
mostly cloudy.
* Max Temperature........42-50.
* 24 HR Trend..........Little change.
* Min Humidity...........24-35 percent.
* 24 HR Trend..........Little change.
* 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 6 to 12 mph shifting to the south
up to 7 mph in the afternoon.
* CWR....................0 percent.
* Mixing Height..........1600 ft AGL.
* Chance of thunder......0 percent.
.SUNDAY NIGHT...
* Sky/Weather............Mostly cloudy.
* Min Temperature........25-35.
* Max Humidity...........55-70 percent...except 67-82 percent in
the high mountain valleys.
* 20-Foot Winds..........
* Valleys/Lwr Slopes...East winds 4 to 10 mph.
* Ridges/Upr Slopes....East winds 4 to 10 mph.
* Mixing Height..........300 ft AGL.
* CWR....................0 percent.
* Chance of thunder......0 percent.
.MONDAY...
* Sky/Weather............Partly cloudy early in the morning then
clearing.
* Max Temperature........46-51 lower elevations...except 40-46
higher elevations.
* Min Humidity...........34-49 percent.
* 20-Foot Winds..........
* Valleys/Lwr Slopes...Southeast winds 4 to 9 mph shifting to the
southwest up to 8 mph in the afternoon.
* Ridges/Upr Slopes....South winds 6 to 12 mph.
* Mixing Height..........3700 ft AGL.
* CWR....................0 percent.
* Chance of thunder......0 percent.
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