265  
FNUS56 KSTO 251833  
FWFSTO  
 
FIRE WEATHER PLANNING FORECAST FOR INTERIOR NORTHERN CALIFORNIA  
NATIONAL WEATHER SERVICE SACRAMENTO CA  
1133 AM PDT WED MAR 25 2026  
 
   
DISCUSSION  
 
DRY WEATHER AND ABOVE NORMAL TEMPERATURES CONTINUE ACROSS THE END  
OF THE WEEK AND THROUGH THE WEEKEND. BREEZY TO GUSTY WINDS ARE  
EXPECTED TO DEVELOP THIS EVENING, WITH STRONGEST GUSTS 30 TO 40  
MILES PER HOUR ALONG AND WEST OF THE INTERSTATE 5 CORRIDOR THROUGH  
THURSDAY. A PATTERN CHANGE IS THEN ON TRACK BY NEXT WEEK WITH  
COOLER TEMPERATURES ANTICIPATED ALONGSIDE INCREASING CHANCES FOR  
RAIN AND MOUNTAIN SNOW, ISOLATED THUNDERSTORMS, AND BREEZY SOUTH  
WINDS HEADING INTO EARLY APRIL.  
 
CAZ213-260000-  
EASTERN PORTION OF SHASTA-TRINITY NF-  
1133 AM PDT WED MAR 25 2026  
   
TODAY  
 
* SKY/WEATHER............PARTLY CLOUDY.  
* MAX TEMPERATURE........73-78 LOWER ELEVATIONS...EXCEPT 62-71  
HIGHER ELEVATIONS.  
* 24 HR TREND..........LITTLE CHANGE.  
* MIN HUMIDITY...........24-32 PERCENT.  
* 24 HR TREND..........LITTLE CHANGE.  
* 20-FOOT WINDS..........  
* VALLEYS/LWR SLOPES...SOUTHWEST WINDS 8 TO 14 MPH.  
* RIDGES/UPR SLOPES....SOUTHWEST WINDS 8 TO 14 MPH WITH LOCAL GUSTS  
UP TO 30 MPH.  
* CWR....................0 PERCENT.  
* MIXING HEIGHT..........4400 FT AGL.  
* CHANCE OF THUNDER......0 PERCENT.  
   
TONIGHT  
 
* SKY/WEATHER............PARTLY CLOUDY.  
* MIN TEMPERATURE........42-48 LOWER ELEVATIONS...EXCEPT 32-40  
HIGHER ELEVATIONS.  
* 24 HR TREND..........11 DEGREES COOLER.  
* MAX HUMIDITY...........53-68 PERCENT.  
* 24 HR TREND..........10 PERCENT DOWN.  
* 20-FOOT WINDS..........  
* VALLEYS/LWR SLOPES...NORTH WINDS 9 TO 15 MPH WITH LOCAL GUSTS UP  
TO 25 MPH.  
* RIDGES/UPR SLOPES....NORTH WINDS 9 TO 15 MPH WITH LOCAL GUSTS UP  
TO 30 MPH.  
* CWR....................0 PERCENT.  
* MIXING HEIGHT..........700 FT AGL.  
* CHANCE OF THUNDER......0 PERCENT.  
   
THURSDAY  
 
* SKY/WEATHER............MOSTLY SUNNY.  
* MAX TEMPERATURE........72-77 LOWER ELEVATIONS...EXCEPT 59-69  
HIGHER ELEVATIONS.  
* MIN HUMIDITY...........12-24 PERCENT.  
* 20-FOOT WINDS..........  
* VALLEYS/LWR SLOPES...NORTHEAST WINDS 14 TO 20 MPH WITH LOCAL  
GUSTS UP TO 35 MPH.  
* RIDGES/UPR SLOPES....NORTHEAST WINDS 14 TO 20 MPH WITH LOCAL  
GUSTS UP TO 35 MPH.  
* MIXING HEIGHT..........4300 FT AGL.  
* CWR....................0 PERCENT.  
* CHANCE OF THUNDER......0 PERCENT.  
 
 
 
CAZ214-260000-  
BURNEY BASIN AND NORTHEAST PLATEAU IN SHASTA COUNTY INCLUDING  
NORTHWEST LASSEN NF NORTH OF LASSEN NP-  
1133 AM PDT WED MAR 25 2026  
   
TODAY  
 
* SKY/WEATHER............MOSTLY SUNNY IN THE MORNING THEN BECOMING  
PARTLY CLOUDY.  
* MAX TEMPERATURE........65-70.  
* 24 HR TREND..........LITTLE CHANGE.  
* MIN HUMIDITY...........22-27 PERCENT.  
* 24 HR TREND..........LITTLE CHANGE.  
* 20-FOOT WINDS..........  
* VALLEYS/LWR SLOPES...SOUTH WINDS UP TO 7 MPH SHIFTING TO THE  
SOUTHWEST 9 TO 15 MPH WITH LOCAL GUSTS UP TO 25 MPH IN THE  
AFTERNOON.  
* RIDGES/UPR SLOPES....SOUTHWEST WINDS 9 TO 15 MPH WITH LOCAL GUSTS  
UP TO 30 MPH.  
* CWR....................0 PERCENT.  
* MIXING HEIGHT..........5400 FT AGL.  
* CHANCE OF THUNDER......0 PERCENT.  
   
TONIGHT  
 
* SKY/WEATHER............MOSTLY CLEAR.  
* MIN TEMPERATURE........29-34.  
* 24 HR TREND..........11 DEGREES COOLER.  
* MAX HUMIDITY...........73-85 PERCENT.  
* 24 HR TREND..........4 PERCENT UP.  
* 20-FOOT WINDS..........  
* VALLEYS/LWR SLOPES...WEST WINDS 6 TO 12 MPH WITH LOCAL GUSTS UP  
TO 25 MPH SHIFTING TO THE NORTHEAST UP TO 8 MPH AFTER MIDNIGHT.  
* RIDGES/UPR SLOPES....WEST WINDS 10 TO 16 MPH SHIFTING TO THE  
NORTHEAST 7 TO 13 MPH AFTER MIDNIGHT.  
* CWR....................0 PERCENT.  
* MIXING HEIGHT..........800 FT AGL.  
* CHANCE OF THUNDER......0 PERCENT.  
   
THURSDAY  
 
* SKY/WEATHER............MOSTLY SUNNY.  
* MAX TEMPERATURE........65-70 LOWER ELEVATIONS...EXCEPT 60-65  
HIGHER ELEVATIONS.  
* MIN HUMIDITY...........14-25 PERCENT.  
* 20-FOOT WINDS..........  
* VALLEYS/LWR SLOPES...NORTHEAST WINDS 10 TO 16 MPH WITH LOCAL  
GUSTS UP TO 25 MPH.  
* RIDGES/UPR SLOPES....NORTHEAST WINDS 10 TO 16 MPH.  
* MIXING HEIGHT..........5000 FT AGL.  
* CWR....................0 PERCENT.  
* CHANCE OF THUNDER......0 PERCENT.  
 
 
 
CAZ215-260000-  
NORTHERN SACRAMENTO VALLEY TO SOUTHERN TEHAMA COUNTY LINE BELOW  
1000 FT-  
1133 AM PDT WED MAR 25 2026  
   
TODAY  
 
* SKY/WEATHER............MOSTLY SUNNY.  
* MAX TEMPERATURE........77-82.  
* 24 HR TREND..........LITTLE CHANGE.  
* MIN HUMIDITY...........25-31 PERCENT.  
* 24 HR TREND..........LITTLE CHANGE.  
* 20-FOOT WINDS..........NORTHWEST WINDS 4 TO 9 MPH. LOCAL GUSTS UP  
TO 20 MPH IN THE AFTERNOON.  
* CWR....................0 PERCENT.  
* MIXING HEIGHT..........5200 FT AGL.  
* CHANCE OF THUNDER......0 PERCENT.  
   
TONIGHT  
 
* SKY/WEATHER............MOSTLY CLEAR.  
* MIN TEMPERATURE........46-51.  
* 24 HR TREND..........6 DEGREES COOLER.  
* MAX HUMIDITY...........47-62 PERCENT.  
* 24 HR TREND..........13 PERCENT DOWN.  
* 20-FOOT WINDS..........NORTHWEST WINDS 6 TO 12 MPH. LOCAL GUSTS  
UP TO 20 MPH INCREASING TO 30 MPH AFTER MIDNIGHT.  
* CWR....................0 PERCENT.  
* MIXING HEIGHT..........600 FT AGL.  
* CHANCE OF THUNDER......0 PERCENT.  
   
THURSDAY  
 
* SKY/WEATHER............MOSTLY SUNNY.  
* MAX TEMPERATURE........76-81.  
* MIN HUMIDITY...........13-24 PERCENT.  
* 20-FOOT WINDS..........NORTH WINDS 14 TO 20 MPH WITH LOCAL GUSTS  
UP TO 40 MPH.  
* MIXING HEIGHT..........3000 FT AGL.  
* CWR....................0 PERCENT.  
* CHANCE OF THUNDER......0 PERCENT.  
 
 
 
CAZ216-260000-  
CENTRAL SACRAMENTO VALLEY IN GLENN, COLUSA, YUBA, NORTHERN  
SUTTER, AND BUTTE COUNTY BELOW 1000 FT-  
1133 AM PDT WED MAR 25 2026  
   
TODAY  
 
* SKY/WEATHER............MOSTLY SUNNY.  
* MAX TEMPERATURE........79-84.  
* 24 HR TREND..........LITTLE CHANGE.  
* MIN HUMIDITY...........27-32 PERCENT.  
* 24 HR TREND..........8 PERCENT UP.  
* 20-FOOT WINDS..........NORTHEAST WINDS UP TO 8 MPH SHIFTING TO  
THE SOUTHWEST 6 TO 12 MPH IN THE AFTERNOON.  
* CWR....................0 PERCENT.  
* MIXING HEIGHT..........3900 FT AGL.  
* CHANCE OF THUNDER......0 PERCENT.  
   
TONIGHT  
 
* SKY/WEATHER............MOSTLY CLEAR.  
* MIN TEMPERATURE........48-53.  
* 24 HR TREND..........LITTLE CHANGE.  
* MAX HUMIDITY...........55-70 PERCENT.  
* 24 HR TREND..........12 PERCENT DOWN.  
* 20-FOOT WINDS..........NORTHWEST WINDS 7 TO 13 MPH. LOCAL GUSTS  
UP TO 20 MPH INCREASING TO 30 MPH AFTER MIDNIGHT.  
* CWR....................0 PERCENT.  
* MIXING HEIGHT..........500 FT AGL.  
* CHANCE OF THUNDER......0 PERCENT.  
   
THURSDAY  
 
* SKY/WEATHER............MOSTLY SUNNY.  
* MAX TEMPERATURE........75-80.  
* MIN HUMIDITY...........21-36 PERCENT.  
* 20-FOOT WINDS..........NORTHWEST WINDS 12 TO 18 MPH WITH LOCAL  
GUSTS UP TO 35 MPH.  
* MIXING HEIGHT..........2400 FT AGL.  
* CWR....................0 PERCENT.  
* CHANCE OF THUNDER......0 PERCENT.  
 
 
 
CAZ217-260000-  
SOUTHERN SACRAMENTO VALLEY IN YOLO-  
SACRAMENTO FAR WESTERN PLACER, SOUTHERN SUTTER AND SOLANO COUNTY  
BELOW 1000 FT-  
1133 AM PDT WED MAR 25 2026  
   
TODAY  
 
* SKY/WEATHER............MOSTLY SUNNY.  
* MAX TEMPERATURE........80-85.  
* 24 HR TREND..........LITTLE CHANGE.  
* MIN HUMIDITY...........27-35 PERCENT.  
* 24 HR TREND..........8 PERCENT UP.  
* 20-FOOT WINDS..........SOUTHWEST WINDS 5 TO 11 MPH. LOCAL GUSTS  
UP TO 20 MPH IN THE AFTERNOON.  
* CWR....................0 PERCENT.  
* MIXING HEIGHT..........3600 FT AGL.  
* CHANCE OF THUNDER......0 PERCENT.  
   
TONIGHT  
 
* SKY/WEATHER............MOSTLY CLEAR.  
* MIN TEMPERATURE........48-53.  
* 24 HR TREND..........LITTLE CHANGE.  
* MAX HUMIDITY...........64-79 PERCENT.  
* 24 HR TREND..........LITTLE CHANGE.  
* 20-FOOT WINDS..........WEST WINDS 8 TO 14 MPH.  
* CWR....................0 PERCENT.  
* MIXING HEIGHT..........500 FT AGL.  
* CHANCE OF THUNDER......0 PERCENT.  
   
THURSDAY  
 
* SKY/WEATHER............MOSTLY SUNNY.  
* MAX TEMPERATURE........75-80.  
* MIN HUMIDITY...........24-39 PERCENT.  
* 20-FOOT WINDS..........NORTHWEST WINDS 9 TO 15 MPH WITH LOCAL  
GUSTS UP TO 25 MPH...EXCEPT NORTHWEST 12 TO 18 MPH WITH LOCAL  
GUSTS UP TO 35 MPH WEST OF THE SACRAMENTO RIVER.  
* MIXING HEIGHT..........2500 FT AGL.  
* CWR....................0 PERCENT.  
* CHANCE OF THUNDER......0 PERCENT.  
 
 
 
CAZ218-260000-  
CARQUINEZ STRAIT AND DELTA-  
1133 AM PDT WED MAR 25 2026  
   
TODAY  
 
* SKY/WEATHER............MOSTLY SUNNY IN THE MORNING THEN BECOMING  
PARTLY CLOUDY.  
* MAX TEMPERATURE........78-83.  
* 24 HR TREND..........LITTLE CHANGE.  
* MIN HUMIDITY...........31-43 PERCENT.  
* 24 HR TREND..........15 PERCENT UP.  
* 20-FOOT WINDS..........WEST WINDS 7 TO 13 MPH.  
* CWR....................0 PERCENT.  
* MIXING HEIGHT..........3100 FT AGL.  
* CHANCE OF THUNDER......0 PERCENT.  
   
TONIGHT  
 
* SKY/WEATHER............PARTLY CLOUDY.  
* MIN TEMPERATURE........48-53.  
* 24 HR TREND..........LITTLE CHANGE.  
* MAX HUMIDITY...........71-77 PERCENT.  
* 24 HR TREND..........5 PERCENT UP.  
* 20-FOOT WINDS..........WEST WINDS 8 TO 14 MPH.  
* CWR....................0 PERCENT.  
* MIXING HEIGHT..........500 FT AGL.  
* CHANCE OF THUNDER......0 PERCENT.  
   
THURSDAY  
 
* SKY/WEATHER............MOSTLY SUNNY.  
* MAX TEMPERATURE........76-81.  
* MIN HUMIDITY...........28-43 PERCENT.  
* 20-FOOT WINDS..........NORTHWEST WINDS 8 TO 14 MPH WITH LOCAL  
GUSTS UP TO 25 MPH.  
* MIXING HEIGHT..........2700 FT AGL.  
* CWR....................0 PERCENT.  
* CHANCE OF THUNDER......0 PERCENT.  
 
 
 
CAZ219-260000-  
NORTHERN SAN JOAQUIN VALLEY IN SAN JOAQUIN AND STANISLAUS  
COUNTIES BELOW 1000 FT-  
1133 AM PDT WED MAR 25 2026  
   
TODAY  
 
* SKY/WEATHER............MOSTLY SUNNY.  
* MAX TEMPERATURE........79-84.  
* 24 HR TREND..........LITTLE CHANGE.  
* MIN HUMIDITY...........26-35 PERCENT.  
* 24 HR TREND..........11 PERCENT UP.  
* 20-FOOT WINDS..........NORTHWEST WINDS 7 TO 13 MPH.  
* CWR....................0 PERCENT.  
* MIXING HEIGHT..........3000 FT AGL.  
* CHANCE OF THUNDER......0 PERCENT.  
   
TONIGHT  
 
* SKY/WEATHER............MOSTLY CLEAR.  
* MIN TEMPERATURE........48-53.  
* 24 HR TREND..........4 DEGREES COOLER.  
* MAX HUMIDITY...........65-80 PERCENT.  
* 24 HR TREND..........11 PERCENT UP.  
* 20-FOOT WINDS..........NORTHWEST WINDS 7 TO 13 MPH.  
* CWR....................0 PERCENT.  
* MIXING HEIGHT..........500 FT AGL.  
* CHANCE OF THUNDER......0 PERCENT.  
   
THURSDAY  
 
* SKY/WEATHER............MOSTLY SUNNY IN THE MORNING THEN BECOMING  
PARTLY CLOUDY.  
* MAX TEMPERATURE........74-79.  
* MIN HUMIDITY...........32-47 PERCENT.  
* 20-FOOT WINDS..........NORTHWEST WINDS 9 TO 15 MPH WITH LOCAL  
GUSTS UP TO 25 MPH.  
* MIXING HEIGHT..........2400 FT AGL.  
* CWR....................0 PERCENT.  
* CHANCE OF THUNDER......0 PERCENT.  
 
 
 
CAZ263-279-260000-  
SOUTHEAST EDGE SHASTA-TRINITY NF AND WESTERN PORTIONS OF TEHAMA-  
GLENN UNIT-EASTERN MENDOCINO NF-  
1133 AM PDT WED MAR 25 2026  
   
TODAY  
 
* SKY/WEATHER............PARTLY CLOUDY IN THE MORNING THEN BECOMING  
MOSTLY SUNNY.  
* MAX TEMPERATURE........74-79 LOWER ELEVATIONS...EXCEPT 59-69  
HIGHER ELEVATIONS.  
* 24 HR TREND..........LITTLE CHANGE.  
* MIN HUMIDITY...........25-31 PERCENT.  
* 24 HR TREND..........7 PERCENT UP.  
* 20-FOOT WINDS..........  
* VALLEYS/LWR SLOPES...NORTHWEST WINDS 9 TO 15 MPH.  
* RIDGES/UPR SLOPES....WEST WINDS 9 TO 15 MPH.  
* CWR....................0 PERCENT.  
* MIXING HEIGHT..........3900 FT AGL.  
* CHANCE OF THUNDER......0 PERCENT.  
   
TONIGHT  
 
* SKY/WEATHER............PARTLY CLOUDY.  
* MIN TEMPERATURE........45-50 LOWER ELEVATIONS...EXCEPT 36-45  
HIGHER ELEVATIONS.  
* 24 HR TREND..........11 DEGREES COOLER.  
* MAX HUMIDITY...........38-53 PERCENT.  
* 24 HR TREND..........13 PERCENT DOWN.  
* 20-FOOT WINDS..........  
* VALLEYS/LWR SLOPES...NORTHWEST WINDS 10 TO 16 MPH WITH LOCAL  
GUSTS UP TO 25 MPH.  
* RIDGES/UPR SLOPES....NORTHWEST WINDS 11 TO 17 MPH WITH LOCAL  
GUSTS UP TO 30 MPH.  
* CWR....................0 PERCENT.  
* MIXING HEIGHT..........600 FT AGL.  
* CHANCE OF THUNDER......0 PERCENT.  
   
THURSDAY  
 
* SKY/WEATHER............MOSTLY SUNNY.  
* MAX TEMPERATURE........72-77 LOWER ELEVATIONS...EXCEPT 57-67  
HIGHER ELEVATIONS.  
* MIN HUMIDITY...........11-22 PERCENT.  
* 20-FOOT WINDS..........  
* VALLEYS/LWR SLOPES...NORTH WINDS 13 TO 25 MPH WITH LOCAL GUSTS UP  
TO 30 MPH.  
* RIDGES/UPR SLOPES....BREEZY. NORTH WINDS 13 TO 25 MPH WITH LOCAL  
GUSTS UP TO 40 MPH.  
* MIXING HEIGHT..........3100 FT AGL.  
* CWR....................0 PERCENT.  
* CHANCE OF THUNDER......0 PERCENT.  
 
 
 
CAZ266-260000-  
NORTHERN SIERRA FOOTHILLS FROM 1000 TO 3000 FT. INCLUDES PORTIONS  
OF SHASTA-TRINITY AND BUTTE UNITS-  
1133 AM PDT WED MAR 25 2026  
   
TODAY  
 
* SKY/WEATHER............MOSTLY SUNNY.  
* MAX TEMPERATURE........74-79 LOWER ELEVATIONS...EXCEPT 69-74  
HIGHER ELEVATIONS.  
* 24 HR TREND..........LITTLE CHANGE.  
* MIN HUMIDITY...........27-32 PERCENT.  
* 24 HR TREND..........4 PERCENT UP.  
* 20-FOOT WINDS..........  
* VALLEYS/LWR SLOPES...EAST WINDS 4 TO 10 MPH SHIFTING TO THE WEST  
5 TO 11 MPH IN THE AFTERNOON.  
* RIDGES/UPR SLOPES....SOUTHEAST WINDS 4 TO 9 MPH SHIFTING TO THE  
SOUTHWEST 6 TO 12 MPH IN THE AFTERNOON.  
* CWR....................0 PERCENT.  
* MIXING HEIGHT..........4600 FT AGL.  
* CHANCE OF THUNDER......0 PERCENT.  
   
TONIGHT  
 
* SKY/WEATHER............MOSTLY CLEAR.  
* MIN TEMPERATURE........45-53.  
* 24 HR TREND..........9 DEGREES COOLER.  
* MAX HUMIDITY...........52-62 PERCENT.  
* 24 HR TREND..........7 PERCENT UP.  
* 20-FOOT WINDS..........  
* VALLEYS/LWR SLOPES...NORTH WINDS 6 TO 12 MPH.  
* RIDGES/UPR SLOPES....NORTHEAST WINDS 6 TO 12 MPH.  
* CWR....................0 PERCENT.  
* MIXING HEIGHT..........500 FT AGL.  
* CHANCE OF THUNDER......0 PERCENT.  
   
THURSDAY  
 
* SKY/WEATHER............MOSTLY SUNNY.  
* MAX TEMPERATURE........72-77.  
* MIN HUMIDITY...........17-32 PERCENT.  
* 20-FOOT WINDS..........  
* VALLEYS/LWR SLOPES...NORTH WINDS 11 TO 17 MPH WITH LOCAL GUSTS UP  
TO 30 MPH.  
* RIDGES/UPR SLOPES....NORTH WINDS 11 TO 17 MPH.  
* MIXING HEIGHT..........4000 FT AGL.  
* CWR....................0 PERCENT.  
* CHANCE OF THUNDER......0 PERCENT.  
 
 
 
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-  
1133 AM PDT WED MAR 25 2026  
   
TODAY  
 
* SKY/WEATHER............MOSTLY SUNNY.  
* MAX TEMPERATURE........74-79.  
* 24 HR TREND..........LITTLE CHANGE.  
* MIN HUMIDITY...........25-34 PERCENT.  
* 24 HR TREND..........6 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 4  
TO 9 MPH IN THE AFTERNOON.  
* CWR....................0 PERCENT.  
* MIXING HEIGHT..........3100 FT AGL.  
* CHANCE OF THUNDER......0 PERCENT.  
   
TONIGHT  
 
* SKY/WEATHER............MOSTLY CLEAR.  
* MIN TEMPERATURE........49-54.  
* 24 HR TREND..........LITTLE CHANGE.  
* MAX HUMIDITY...........65-80 PERCENT.  
* 24 HR TREND..........13 PERCENT UP.  
* 20-FOOT WINDS..........  
* VALLEYS/LWR SLOPES...WEST WINDS UP TO 8 MPH IN THE EVENING  
BECOMING DRAINAGE UP TO 5 MPH.  
* RIDGES/UPR SLOPES....NORTHWEST WINDS UP TO 8 MPH IN THE EVENING  
BECOMING VARIABLE UP TO 5 MPH.  
* CWR....................0 PERCENT.  
* MIXING HEIGHT..........500 FT AGL.  
* CHANCE OF THUNDER......0 PERCENT.  
   
THURSDAY  
 
* SKY/WEATHER............MOSTLY SUNNY.  
* MAX TEMPERATURE........72-77.  
* MIN HUMIDITY...........30-45 PERCENT.  
* 20-FOOT WINDS..........  
* VALLEYS/LWR SLOPES...NORTHWEST WINDS 4 TO 9 MPH.  
* RIDGES/UPR SLOPES....NORTHWEST WINDS 4 TO 9 MPH.  
* MIXING HEIGHT..........2300 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)-  
1133 AM PDT WED MAR 25 2026  
   
TODAY  
 
* SKY/WEATHER............MOSTLY SUNNY.  
* MAX TEMPERATURE........64-70 LOWER ELEVATIONS...EXCEPT 57-64  
HIGHER ELEVATIONS.  
* 24 HR TREND..........LITTLE CHANGE.  
* MIN HUMIDITY...........25-34 PERCENT.  
* 24 HR TREND..........5 PERCENT UP.  
* 20-FOOT WINDS..........  
* VALLEYS/LWR SLOPES...SOUTHWEST WINDS 11 TO 17 MPH. LOCAL GUSTS UP  
TO 25 MPH IN THE AFTERNOON.  
* RIDGES/UPR SLOPES....SOUTHWEST WINDS 12 TO 18 MPH WITH LOCAL  
GUSTS UP TO 30 MPH.  
* CWR....................0 PERCENT.  
* MIXING HEIGHT..........4100 FT AGL.  
* CHANCE OF THUNDER......0 PERCENT.  
   
TONIGHT  
 
* SKY/WEATHER............MOSTLY CLEAR.  
* MIN TEMPERATURE........34-44 LOWER ELEVATIONS...EXCEPT 29-39  
HIGHER ELEVATIONS.  
* 24 HR TREND..........6 DEGREES COOLER.  
* MAX HUMIDITY...........65-80 PERCENT...EXCEPT 88-97 PERCENT IN  
THE HIGH MOUNTAIN VALLEYS.  
* 24 HR TREND..........15 PERCENT UP.  
* 20-FOOT WINDS..........  
* VALLEYS/LWR SLOPES...SOUTHWEST WINDS 7 TO 13 MPH SHIFTING TO THE  
NORTHEAST AFTER MIDNIGHT.  
* RIDGES/UPR SLOPES....WEST WINDS 11 TO 17 MPH.  
* CWR....................0 PERCENT.  
* MIXING HEIGHT..........300 FT AGL.  
* CHANCE OF THUNDER......0 PERCENT.  
   
THURSDAY  
 
* SKY/WEATHER............MOSTLY SUNNY.  
* MAX TEMPERATURE........61-67 LOWER ELEVATIONS...EXCEPT 54-62  
HIGHER ELEVATIONS.  
* MIN HUMIDITY...........19-34 PERCENT.  
* 20-FOOT WINDS..........  
* VALLEYS/LWR SLOPES...NORTHEAST WINDS 13 TO 19 MPH WITH LOCAL  
GUSTS UP TO 30 MPH.  
* RIDGES/UPR SLOPES....NORTHEAST WINDS 13 TO 19 MPH WITH LOCAL  
GUSTS UP TO 30 MPH.  
* MIXING HEIGHT..........3600 FT AGL.  
* CWR....................0 PERCENT.  
* CHANCE OF THUNDER......0 PERCENT.  
 
 
 
CAZ221-269-260000-  
STANISLAUS NF WEST OF THE SIERRA CREST-  
NORTHERN SIERRA INCLUDING THE TAHOE AND ELDORADO NF/S WEST OF THE  
SIERRA CREST-  
1133 AM PDT WED MAR 25 2026  
   
TODAY  
 
* SKY/WEATHER............MOSTLY SUNNY.  
* MAX TEMPERATURE........70-76 LOWER ELEVATIONS...EXCEPT 59-69  
HIGHER ELEVATIONS.  
* 24 HR TREND..........LITTLE CHANGE.  
* MIN HUMIDITY...........19-26 PERCENT.  
* 24 HR TREND..........4 PERCENT DOWN.  
* 20-FOOT WINDS..........  
* VALLEYS/LWR SLOPES...SOUTHWEST WINDS 7 TO 13 MPH.  
* RIDGES/UPR SLOPES....SOUTHWEST WINDS 8 TO 14 MPH WITH LOCAL GUSTS  
UP TO 30 MPH.  
* CWR....................0 PERCENT.  
* MIXING HEIGHT..........3600 FT AGL.  
* CHANCE OF THUNDER......0 PERCENT.  
   
TONIGHT  
 
* SKY/WEATHER............MOSTLY CLEAR.  
* MIN TEMPERATURE........46-53 LOWER ELEVATIONS...EXCEPT 35-45  
HIGHER ELEVATIONS.  
* 24 HR TREND..........LITTLE CHANGE.  
* MAX HUMIDITY...........54-69 PERCENT.  
* 24 HR TREND..........14 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....SOUTH WINDS 6 TO 12 MPH. LOCAL GUSTS UP TO  
25 MPH IN THE EVENING.  
* CWR....................0 PERCENT.  
* MIXING HEIGHT..........300 FT AGL.  
* CHANCE OF THUNDER......0 PERCENT.  
   
THURSDAY  
 
* SKY/WEATHER............MOSTLY SUNNY.  
* MAX TEMPERATURE........70-76 LOWER ELEVATIONS...EXCEPT 58-68  
HIGHER ELEVATIONS.  
* MIN HUMIDITY...........18-33 PERCENT.  
* 20-FOOT WINDS..........  
* VALLEYS/LWR SLOPES...NORTHEAST WINDS UP TO 7 MPH SHIFTING TO THE  
WEST 5 TO 11 MPH IN THE AFTERNOON.  
* RIDGES/UPR SLOPES....SOUTHEAST WINDS 4 TO 10 MPH SHIFTING TO THE  
NORTH 8 TO 14 MPH WITH LOCAL GUSTS UP TO 25 MPH IN THE  
AFTERNOON.  
* MIXING HEIGHT..........4000 FT AGL.  
* CWR....................0 PERCENT.  
* CHANCE OF THUNDER......0 PERCENT.  
 
 
 
   
EXTENDED  
 
 
...SHASTA COUNTY MOUNTAINS AND COASTAL RANGE   
THURSDAY NIGHT  
PARTLY CLOUDY. LOWS 39 TO 49. NORTH WINDS 10 TO  
20 MPH.    
FRIDAY  
MOSTLY SUNNY. HIGHS 67 TO 76. NORTHEAST WINDS 5 TO  
15 MPH.    
FRIDAY NIGHT  
MOSTLY CLEAR. LOWS 42 TO 52. NORTHWEST WINDS UP  
TO 10 MPH.    
SATURDAY  
SUNNY. HIGHS 67 TO 76. WEST WINDS UP TO 10 MPH.    
SATURDAY NIGHT  
MOSTLY CLEAR. LOWS 42 TO 52. NORTHWEST WINDS UP  
TO 10 MPH.    
SUNDAY  
PARTLY CLOUDY. HIGHS 67 TO 75. SOUTHWEST WINDS UP TO  
10 MPH.    
SUNDAY NIGHT  
PARTLY CLOUDY. LOWS 43 TO 53. WEST WINDS UP TO  
10 MPH.  
 
...NORTHERN SIERRA AND LASSEN PARK   
THURSDAY NIGHT  
PARTLY CLOUDY. LOWS 41 TO 51. NORTHEAST WINDS  
10 TO 20 MPH.    
FRIDAY  
PARTLY CLOUDY. HIGHS 70 TO 78. SOUTHEAST WINDS 5 TO  
15 MPH.    
FRIDAY NIGHT  
PARTLY CLOUDY. LOWS 42 TO 52. EAST WINDS UP TO  
10 MPH.    
SATURDAY  
MOSTLY SUNNY. HIGHS 69 TO 77. SOUTHWEST WINDS UP TO  
10 MPH.    
SATURDAY NIGHT  
MOSTLY CLEAR. LOWS 42 TO 52. VARIABLE LESS THAN  
5 MPH.    
SUNDAY  
MOSTLY SUNNY. HIGHS 68 TO 76. SOUTHWEST WINDS UP TO  
10 MPH.    
SUNDAY NIGHT  
PARTLY CLOUDY. LOWS 42 TO 52. VARIABLE LESS THAN  
5 MPH.  
 
...SIERRA NEVADA FOOTHILLS   
THURSDAY NIGHT  
PARTLY CLOUDY. LOWS 51 TO 56. NORTHEAST WINDS  
10 TO 20 MPH.    
FRIDAY  
PARTLY CLOUDY. HIGHS 76 TO 81. SOUTHWEST WINDS 5 TO  
15 MPH.    
FRIDAY NIGHT  
PARTLY CLOUDY. LOWS 52 TO 57. EAST WINDS UP TO  
10 MPH.    
SATURDAY  
SUNNY. HIGHS 76 TO 81. VARIABLE LESS THAN 5 MPH.    
SATURDAY NIGHT  
MOSTLY CLEAR. LOWS 52 TO 57. VARIABLE LESS THAN  
5 MPH.    
SUNDAY  
MOSTLY SUNNY. HIGHS 76 TO 81. VARIABLE LESS THAN 5 MPH.   
SUNDAY NIGHT  
PARTLY CLOUDY. LOWS 53 TO 58. VARIABLE LESS THAN  
5 MPH.  
 
...CENTRAL VALLEY AND DELTA   
THURSDAY NIGHT  
MOSTLY CLOUDY. LOWS 52 TO 57. NORTHWEST WINDS  
5 TO 15 MPH.    
FRIDAY  
MOSTLY CLOUDY. HIGHS 80 TO 85. NORTHWEST WINDS 5 TO  
15 MPH.    
FRIDAY NIGHT  
PARTLY CLOUDY. LOWS 49 TO 54. SOUTHWEST WINDS UP  
TO 10 MPH.    
SATURDAY  
MOSTLY SUNNY. HIGHS 82 TO 87. VARIABLE LESS THAN  
5 MPH.    
SATURDAY NIGHT  
MOSTLY CLEAR. LOWS 51 TO 56. VARIABLE LESS THAN  
5 MPH.    
SUNDAY  
MOSTLY SUNNY. HIGHS 83 TO 88. VARIABLE LESS THAN 5 MPH.   
SUNDAY NIGHT  
PARTLY CLOUDY. LOWS 54 TO 59. SOUTH WINDS 5 TO  
10 MPH.  
 
 
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