CAZ220-267-260000-
Southern Motherlode From 1000 to 3000 Ft. Includes portions of
Toulumne-Calaveras Unit-
Northern Motherlode From 1000 to 3000 Ft. Includes portions of
Nevada-Yuba-Placer-Amador and Eldorado Units-
122 PM PST Tue Feb 24 2026
.TONIGHT...
* Sky/Weather............Rain.
* Min Temperature........48-53.
* 24 HR Trend..........Little change.
* Max Humidity...........95-100 percent.
* 24 HR Trend..........8 percent up.
* 20-Foot Winds..........
* Valleys/Lwr Slopes...Southeast winds 4 to 9 mph in the evening
becoming drainage up to 5 mph.
* Ridges/Upr Slopes....Southeast winds 4 to 9 mph.
* CWR....................70 percent.
* Mixing Height..........500 ft AGL.
* Chance of thunder......12 percent.
.WEDNESDAY...
* Sky/Weather............Mostly cloudy. A chance of rain in the
morning.
* Max Temperature........60-66.
* 24 HR Trend..........4 degrees warmer.
* Min Humidity...........74-81 percent.
* 24 HR Trend..........4 percent up.
* 20-Foot Winds..........
* Valleys/Lwr Slopes...Upslope winds up to 5 mph becoming west up
to 7 mph in the afternoon.
* Ridges/Upr Slopes....Variable winds up to 7 mph.
* CWR....................10 percent.
* Mixing Height..........2000 ft AGL.
* Chance of thunder......6 percent.
.WEDNESDAY NIGHT...
* Sky/Weather............Mostly clear.
* Min Temperature........44-49.
* Max Humidity...........77-92 percent.
* 20-Foot Winds..........
* Valleys/Lwr Slopes...Drainage winds up to 5 mph.
* Ridges/Upr Slopes....Variable winds up to 5 mph becoming
northeast up to 7 mph after midnight.
* Mixing Height..........400 ft AGL.
* CWR....................0 percent.
* Chance of thunder......0 percent.
.THURSDAY...
* Sky/Weather............Mostly sunny until late afternoon then
becoming partly cloudy.
* Max Temperature........66-71.
* Min Humidity...........54-69 percent.
* 20-Foot Winds..........
* Valleys/Lwr Slopes...Upslope winds up to 5 mph becoming west up
to 7 mph in the afternoon.
* Ridges/Upr Slopes....East winds up to 7 mph shifting to the west
in the afternoon.
* Mixing Height..........2200 ft AGL.
* CWR....................0 percent.
* Chance of thunder......0 percent.
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)-
122 PM PST Tue Feb 24 2026
.TONIGHT...
* Sky/Weather............Rain.
* Min Temperature........38-44 lower elevations...except 34-39
higher elevations.
* 24 HR Trend..........4 degrees warmer.
* Max Humidity...........92-100 percent.
* 24 HR Trend..........Little change.
* 20-Foot Winds..........
* Valleys/Lwr Slopes...Southwest winds 9 to 15 mph. Local gusts up
to 25 mph in the evening.
* Ridges/Upr Slopes....Southwest winds 9 to 15 mph with local gusts
up to 30 mph.
* CWR....................60 percent.
* Mixing Height..........500 ft AGL.
* Chance of thunder......4 percent.
.WEDNESDAY...
* Sky/Weather............Mostly cloudy. A slight chance of rain in
the morning.
* Max Temperature........49-54 lower elevations...except 43-49
higher elevations.
* 24 HR Trend..........4 degrees warmer.
* Min Humidity...........66-81 percent.
* 24 HR Trend..........15 percent down.
* 20-Foot Winds..........
* Valleys/Lwr Slopes...Southwest winds 7 to 13 mph.
* Ridges/Upr Slopes....Southwest winds 7 to 13 mph.
* CWR....................10 percent.
* Mixing Height..........1700 ft AGL.
* Chance of thunder......3 percent.
.WEDNESDAY NIGHT...
* Sky/Weather............Partly cloudy.
* Min Temperature........29-39.
* Max Humidity...........74-89 percent...except 89-100 percent in
the high mountain valleys.
* 20-Foot Winds..........
* Valleys/Lwr Slopes...South winds up to 7 mph shifting to the
northeast 4 to 9 mph after midnight.
* Ridges/Upr Slopes....Southwest winds up to 8 mph shifting to the
east 4 to 9 mph after midnight.
* Mixing Height..........400 ft AGL.
* CWR....................0 percent.
* Chance of thunder......0 percent.
.THURSDAY...
* Sky/Weather............Mostly sunny until late afternoon then
becoming partly cloudy.
* Max Temperature........55-60 lower elevations...except 49-55
higher elevations.
* Min Humidity...........45-60 percent.
* 20-Foot Winds..........
* Valleys/Lwr Slopes...Northeast winds 4 to 9 mph shifting to the
west up to 7 mph in the afternoon.
* Ridges/Upr Slopes....Northeast winds 4 to 9 mph shifting to the
west 4 to 10 mph in the afternoon.
* Mixing Height..........1400 ft AGL.
* CWR....................0 percent.
* Chance of thunder......0 percent.
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