CAZ220-267-200100-
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 Fri Dec 19 2025

.TODAY...
* Sky/Weather............A chance of showers in the morning, then
  showers in the afternoon.
* Max Temperature........52-57.
*   24 HR Trend..........4 degrees cooler.
* Min Humidity...........85-100 percent lower elevations...except
  74-89 percent high elevations.
*   24 HR Trend..........17 percent up.
* 20-Foot Winds..........
*   Valleys/Lwr Slopes...Southeast winds 4 to 9 mph.
*   Ridges/Upr Slopes....South winds 4 to 9 mph. Local gusts up to 20
    mph in the afternoon.
* CWR....................40 percent.
* Mixing Height..........1300 ft AGL.
* Chance of thunder......9 percent.

.TONIGHT...
* Sky/Weather............Showers.
* Min Temperature........47-52.
*   24 HR Trend..........4 degrees warmer.
* Max Humidity...........95-100 percent.
*   24 HR Trend..........Little change.
* 20-Foot Winds..........
*   Valleys/Lwr Slopes...Southeast winds 4 to 9 mph.
*   Ridges/Upr Slopes....Southeast winds 4 to 9 mph.
* CWR....................70 percent.
* Mixing Height..........500 ft AGL.
* Chance of thunder......9 percent.

.SATURDAY...
* Sky/Weather............Showers.
* Max Temperature........53-58.
* Min Humidity...........83-98 percent.
* 20-Foot Winds..........
*   Valleys/Lwr Slopes...South winds up to 7 mph.
*   Ridges/Upr Slopes....South winds up to 7 mph.
* Mixing Height..........900 ft AGL.
* CWR....................80 percent.
* Chance of thunder......6 percent.

CAZ268-200100-
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 Fri Dec 19 2025

.TODAY...
* Sky/Weather............Heavy showers.
* Max Temperature........44-49 lower elevations...except 39-44
  higher elevations.
*   24 HR Trend..........5 degrees cooler.
* Min Humidity...........86-100 percent.
*   24 HR Trend..........22 percent up.
* 20-Foot Winds..........
*   Valleys/Lwr Slopes...South winds 13 to 19 mph with local gusts up
    to 35 mph.
*   Ridges/Upr Slopes....Windy. Southwest winds 18 to 30 mph
    decreasing to 14 to 20 mph in the afternoon. Local gusts up to
    40 mph.
* CWR....................100 percent.
* Mixing Height..........1200 ft AGL.
* Chance of thunder......11 percent.

.TONIGHT...
* Sky/Weather............At lower elevations, a chance of showers
  after midnight. At higher elevations, a chance of showers and
  snow showers after midnight.
* Min Temperature........33-42.
*   24 HR Trend..........Little change.
* Max Humidity...........95-100 percent.
*   24 HR Trend..........Little change.
* 20-Foot Winds..........
*   Valleys/Lwr Slopes...Southwest winds 10 to 16 mph with local
    gusts up to 30 mph.
*   Ridges/Upr Slopes....Southwest winds 10 to 16 mph with local
    gusts up to 35 mph.
* CWR....................50 percent.
* Mixing Height..........800 ft AGL.
* Chance of thunder......11 percent.

.SATURDAY...
* Sky/Weather............Showers. At higher elevations, snow
  showers in the morning. Heavy snow showers late in the afternoon.
* Max Temperature........44-49 lower elevations...except 39-45
  higher elevations.
* Min Humidity...........77-92 percent.
* 20-Foot Winds..........
*   Valleys/Lwr Slopes...Southwest winds 7 to 13 mph.
*   Ridges/Upr Slopes....Southwest winds 7 to 13 mph with local gusts
    up to 25 mph.
* Mixing Height..........1500 ft AGL.
* CWR....................50 percent.
* Chance of thunder......5 percent.