CAZ220-267-140100-
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-
123 AM PST Tue Jan 13 2026
.TODAY...
* Sky/Weather............Sunny.
* Max Temperature........61-66.
* 24 HR Trend..........Little change.
* Min Humidity...........43-56 percent lower elevations...except
31-44 percent high elevations.
* 24 HR Trend..........Little change.
* 20-Foot Winds..........
* Valleys/Lwr Slopes...Upslope winds up to 5 mph.
* Ridges/Upr Slopes....Northeast winds 4 to 10 mph in the morning
becoming variable up to 5 mph.
* CWR....................0 percent.
* Mixing Height..........800 ft AGL.
* Chance of thunder......0 percent.
.TONIGHT...
* Sky/Weather............Clear.
* Min Temperature........42-47.
* 24 HR Trend..........Little change.
* Max Humidity...........68-83 percent lower elevations...except
49-64 percent high elevations.
* 24 HR Trend..........Little change.
* 20-Foot Winds..........
* Valleys/Lwr Slopes...East winds 4 to 9 mph.
* Ridges/Upr Slopes....East winds 4 to 9 mph.
* CWR....................0 percent.
* Mixing Height..........400 ft AGL.
* Chance of thunder......0 percent.
.WEDNESDAY...
* Sky/Weather............Sunny.
* Max Temperature........62-68.
* Min Humidity...........36-51 percent.
* 20-Foot Winds..........
* Valleys/Lwr Slopes...Upslope winds up to 5 mph.
* Ridges/Upr Slopes....East winds 4 to 10 mph shifting to the
northwest up to 7 mph in the afternoon.
* Mixing Height..........900 ft AGL.
* CWR....................0 percent.
* Chance of thunder......0 percent.
CAZ268-140100-
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 AM PST Tue Jan 13 2026
.TODAY...
* Sky/Weather............Sunny.
* Max Temperature........51-61 lower elevations...except 46-56
higher elevations.
* 24 HR Trend..........Little change.
* Min Humidity...........26-41 percent.
* 24 HR Trend..........Little change.
* 20-Foot Winds..........
* Valleys/Lwr Slopes...Northeast winds 8 to 14 mph.
* Ridges/Upr Slopes....Northeast winds 8 to 14 mph with local gusts
up to 25 mph.
* CWR....................0 percent.
* Mixing Height..........400 ft AGL.
* Chance of thunder......0 percent.
.TONIGHT...
* Sky/Weather............Mostly clear.
* Min Temperature........31-41.
* 24 HR Trend..........Little change.
* Max Humidity...........46-61 percent...except 76-86 percent in
the high mountain valleys.
* 24 HR Trend..........Little change.
* 20-Foot Winds..........
* Valleys/Lwr Slopes...Northeast winds 10 to 17 mph.
* Ridges/Upr Slopes....Northeast winds 10 to 16 mph with local
gusts up to 25 mph.
* CWR....................0 percent.
* Mixing Height..........300 ft AGL.
* Chance of thunder......0 percent.
.WEDNESDAY...
* Sky/Weather............Sunny.
* Max Temperature........51-61 lower elevations...except 48-56
higher elevations.
* Min Humidity...........28-43 percent.
* 20-Foot Winds..........
* Valleys/Lwr Slopes...Northeast winds 9 to 15 mph.
* Ridges/Upr Slopes....Northeast winds 9 to 15 mph with local gusts
up to 25 mph.
* Mixing Height..........700 ft AGL.
* CWR....................0 percent.
* Chance of thunder......0 percent.
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