CAZ220-267-220015-
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-
307 AM PDT Sat Mar 21 2026
.REST OF TODAY...
* Sky/Weather............Mostly clear.
* Max Temperature........79-84.
* 24 HR Trend..........4 degrees cooler.
* Min Humidity...........36-44 percent.
* 24 HR Trend..........9 percent up.
* 20-Foot Winds..........
* Valleys/Lwr Slopes...Upslope winds up to 5 mph becoming west 4 to
9 mph in the afternoon.
* Ridges/Upr Slopes....Variable winds up to 7 mph becoming west up
to 8 mph in the afternoon.
* CWR....................0 percent.
* Mixing Height..........3100 ft AGL.
* Chance of thunder......1 percent.
.TONIGHT...
* Sky/Weather............Mostly clear.
* Min Temperature........53-58.
* 24 HR Trend..........4 degrees cooler.
* Max Humidity...........64-77 percent.
* 24 HR Trend..........7 percent up.
* 20-Foot Winds..........
* Valleys/Lwr Slopes...North winds up to 8 mph in the evening
becoming drainage up to 5 mph.
* Ridges/Upr Slopes....Northeast winds up to 7 mph.
* CWR....................0 percent.
* Mixing Height..........400 ft AGL.
* Chance of thunder......1 percent.
.SUNDAY...
* Sky/Weather............Mostly sunny.
* Max Temperature........76-81.
* Min Humidity...........32-47 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....Northeast winds up to 8 mph shifting to the
southwest up to 7 mph in the afternoon.
* Mixing Height..........2300 ft AGL.
* CWR....................0 percent.
* Chance of thunder......0 percent.
CAZ268-220015-
Northern Sierra Including Lassen NP and Plumas and Lassen NF/S
West of the Sierra Crest (West of Evans Peak-Grizzly Peak-
Beckworth Peak)-
307 AM PDT Sat Mar 21 2026
.REST OF TODAY...
* Sky/Weather............Mostly clear.
* Max Temperature........69-75 lower elevations...except 62-69
higher elevations.
* 24 HR Trend..........9 degrees cooler.
* Min Humidity...........26-38 percent.
* 24 HR Trend..........13 percent up.
* 20-Foot Winds..........
* Valleys/Lwr Slopes...Southwest winds 7 to 13 mph with local gusts
up to 25 mph.
* Ridges/Upr Slopes....Southwest winds 7 to 13 mph.
* CWR....................0 percent.
* Mixing Height..........4700 ft AGL.
* Chance of thunder......0 percent.
.TONIGHT...
* Sky/Weather............Mostly clear.
* Min Temperature........39-49.
* 24 HR Trend..........5 degrees cooler.
* Max Humidity...........54-69 percent...except 72-83 percent in
the high mountain valleys.
* 24 HR Trend..........Little change.
* 20-Foot Winds..........
* Valleys/Lwr Slopes...Northwest winds 5 to 11 mph shifting to the
northeast after midnight.
* Ridges/Upr Slopes....Northwest winds 8 to 14 mph shifting to the
northeast 6 to 12 mph after midnight.
* CWR....................0 percent.
* Mixing Height..........300 ft AGL.
* Chance of thunder......0 percent.
.SUNDAY...
* Sky/Weather............Partly cloudy in the morning then
clearing.
* Max Temperature........68-74 lower elevations...except 61-69
higher elevations.
* Min Humidity...........22-37 percent.
* 20-Foot Winds..........
* Valleys/Lwr Slopes...Northeast winds 6 to 12 mph shifting to the
southeast in the afternoon.
* Ridges/Upr Slopes....Northeast winds 7 to 13 mph shifting to the
south in the afternoon.
* Mixing Height..........4200 ft AGL.
* CWR....................0 percent.
* Chance of thunder......0 percent.
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