CAZ220-267-282300-
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-
1134 PM PDT Fri Mar 27 2026
.TONIGHT...
* Sky/Weather............Mostly clear.
* Min Temperature........52-57.
* 24 HR Trend..........Little change.
* Max Humidity...........62-77 percent.
* 24 HR Trend..........Little change.
* 20-Foot Winds..........
* Valleys/Lwr Slopes...Drainage winds up to 5 mph.
* Ridges/Upr Slopes....Variable winds up to 5 mph.
* CWR....................0 percent.
* Mixing Height..........500 ft AGL.
* Chance of thunder......0 percent.
.SATURDAY...
* Sky/Weather............Sunny.
* Max Temperature........75-80.
* 24 HR Trend..........Little change.
* Min Humidity...........31-36 percent.
* 24 HR Trend..........Little change.
* 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 becoming
southwest up to 8 mph in the afternoon.
* CWR....................0 percent.
* Mixing Height..........3400 ft AGL.
* Chance of thunder......0 percent.
.SATURDAY NIGHT...
* Sky/Weather............Clear.
* Min Temperature........53-58.
* Max Humidity...........53-68 percent.
* 20-Foot Winds..........
* Valleys/Lwr Slopes...Drainage winds up to 5 mph.
* Ridges/Upr Slopes....Variable winds up to 5 mph.
* Mixing Height..........400 ft AGL.
* CWR....................0 percent.
* Chance of thunder......0 percent.
.SUNDAY...
* Sky/Weather............Sunny.
* Max Temperature........79-84 lower elevations...except 74-79
higher elevations.
* Min Humidity...........24-39 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..........4000 ft AGL.
* CWR....................0 percent.
* Chance of thunder......0 percent.
CAZ268-282300-
Northern Sierra Including Lassen NP and Plumas and Lassen NF/S
West of the Sierra Crest (West of Evans Peak-Grizzly Peak-
Beckworth Peak)-
1134 PM PDT Fri Mar 27 2026
.TONIGHT...
* Sky/Weather............Partly cloudy.
* Min Temperature........40-50 lower elevations...except 38-45
higher elevations.
* 24 HR Trend..........4 degrees warmer.
* Max Humidity...........42-57 percent...except 64-79 percent in
the high mountain valleys.
* 24 HR Trend..........9 percent up.
* 20-Foot Winds..........
* Valleys/Lwr Slopes...South winds up to 7 mph shifting to the east
after midnight.
* Ridges/Upr Slopes....Southwest winds up to 8 mph.
* CWR....................0 percent.
* Mixing Height..........300 ft AGL.
* Chance of thunder......0 percent.
.SATURDAY...
* Sky/Weather............Mostly sunny.
* Max Temperature........67-73 lower elevations...except 60-67
higher elevations.
* 24 HR Trend..........Little change.
* Min Humidity...........23-33 percent.
* 24 HR Trend..........10 percent up.
* 20-Foot Winds..........
* Valleys/Lwr Slopes...Southwest winds 7 to 13 mph.
* Ridges/Upr Slopes....Southwest winds 7 to 13 mph.
* CWR....................0 percent.
* Mixing Height..........5000 ft AGL.
* Chance of thunder......1 percent.
.SATURDAY NIGHT...
* Sky/Weather............Mostly clear.
* Min Temperature........40-50.
* Max Humidity...........49-64 percent...except 62-77 percent in
the high mountain valleys.
* 20-Foot Winds..........
* Valleys/Lwr Slopes...Southwest winds 4 to 10 mph shifting to the
east 4 to 9 mph after midnight.
* Ridges/Upr Slopes....Southwest winds 5 to 11 mph.
* Mixing Height..........300 ft AGL.
* CWR....................0 percent.
* Chance of thunder......1 percent.
.SUNDAY...
* Sky/Weather............Mostly sunny.
* Max Temperature........65-71 lower elevations...except 57-65
higher elevations.
* Min Humidity...........22-37 percent.
* 20-Foot Winds..........
* Valleys/Lwr Slopes...East winds 4 to 9 mph shifting to the
southwest 7 to 13 mph with local gusts up to 25 mph in the
afternoon.
* Ridges/Upr Slopes....South winds 4 to 10 mph increasing to
southwest 13 to 19 mph with local gusts up to 30 mph in the
afternoon.
* Mixing Height..........7000 ft AGL.
* CWR....................0 percent.
* Chance of thunder......0 percent.
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