527  
FNUS56 KSTO 190858  
FWFSTO  
 
FIRE WEATHER PLANNING FORECAST FOR INTERIOR NORTHERN CALIFORNIA  
NATIONAL WEATHER SERVICE SACRAMENTO CA  
158 AM PDT SAT APR 19 2025  
   
DISCUSSION
 
 
DRY AND MILD WEATHER PERSISTS THIS WEEKEND THROUGH THE MIDDLE OF  
THE WEEK AHEAD. DIURNALLY DRIVEN ONSHORE WINDS PRIMARILY EXPECTED,  
ALTHOUGH A BRIEF PERIOD OF NORTHERLY WINDS ANTICIPATED LATE  
SUNDAY INTO MONDAY. COOLER AND MORE UNSETTLED WEATHER RETURNS LATE  
IN THE WEEK.  
 

 
 
CAZ213-200015-  
EASTERN PORTION OF SHASTA-TRINITY NF-  
158 AM PDT SAT APR 19 2025  
   
TODAY
 
 
* SKY/WEATHER............MOSTLY SUNNY.  
* MAX TEMPERATURE........73-78 LOWER ELEVATIONS...EXCEPT 63-72  
HIGHER ELEVATIONS.  
* 24 HR TREND..........LITTLE CHANGE.  
* MIN HUMIDITY...........24-30 PERCENT.  
* 24 HR TREND..........7 PERCENT UP.  
* 20-FOOT WINDS..........  
* VALLEYS/LWR SLOPES...NORTHEAST WINDS UP TO 7 MPH SHIFTING TO THE  
SOUTH IN THE AFTERNOON.  
* RIDGES/UPR SLOPES....NORTHEAST WINDS 4 TO 10 MPH SHIFTING TO THE  
SOUTH 4 TO 9 MPH IN THE AFTERNOON.  
* CWR....................0 PERCENT.  
* CHANCE OF THUNDER...2 PERCENT.  
   
TONIGHT
 
 
* SKY/WEATHER............CLEAR.  
* MIN TEMPERATURE........48-53 LOWER ELEVATIONS...EXCEPT 39-48  
HIGHER ELEVATIONS.  
* 24 HR TREND..........LITTLE CHANGE.  
* MAX HUMIDITY...........60-75 PERCENT.  
* 24 HR TREND..........25 PERCENT UP.  
* 20-FOOT WINDS..........  
* VALLEYS/LWR SLOPES...DRAINAGE WINDS UP TO 5 MPH.  
* RIDGES/UPR SLOPES....WEST WINDS UP TO 8 MPH SHIFTING TO THE NORTH  
AFTER MIDNIGHT.  
* CWR....................0 PERCENT.  
* CHANCE OF THUNDER...1 PERCENT.  
   
SUNDAY
 
 
* SKY/WEATHER............SUNNY.  
* MAX TEMPERATURE........74-79 LOWER ELEVATIONS...EXCEPT 64-72  
HIGHER ELEVATIONS.  
* MIN HUMIDITY...........29-44 PERCENT.  
* 20-FOOT WINDS..........  
* VALLEYS/LWR SLOPES...UPSLOPE WINDS UP TO 5 MPH BECOMING SOUTH UP  
TO 8 MPH IN THE AFTERNOON.  
* RIDGES/UPR SLOPES....NORTH WINDS 4 TO 9 MPH SHIFTING TO THE  
SOUTHWEST WITH LOCAL GUSTS UP TO 20 MPH IN THE AFTERNOON.  
* CWR....................0 PERCENT.  
* CHANCE OF THUNDER...0 PERCENT.  
 

 
 
CAZ214-200015-  
BURNEY BASIN AND NORTHEAST PLATEAU IN SHASTA COUNTY INCLUDING  
NORTHWEST LASSEN NF NORTH OF LASSEN NP-  
158 AM PDT SAT APR 19 2025  
   
TODAY
 
 
* SKY/WEATHER............MOSTLY SUNNY.  
* MAX TEMPERATURE........68-73 LOWER ELEVATIONS...EXCEPT 63-68  
HIGHER ELEVATIONS.  
* 24 HR TREND..........5 DEGREES WARMER.  
* MIN HUMIDITY...........20-25 PERCENT.  
* 24 HR TREND..........5 PERCENT UP.  
* 20-FOOT WINDS..........  
* VALLEYS/LWR SLOPES...UPSLOPE WINDS UP TO 5 MPH BECOMING WEST UP  
TO 8 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.  
* CHANCE OF THUNDER...1 PERCENT.  
   
TONIGHT
 
 
* SKY/WEATHER............CLEAR.  
* MIN TEMPERATURE........36-42.  
* 24 HR TREND..........LITTLE CHANGE.  
* MAX HUMIDITY...........79-86 PERCENT LOWER ELEVATIONS...EXCEPT  
67-80 PERCENT HIGH ELEVATIONS.  
* 24 HR TREND..........34 PERCENT UP.  
* 20-FOOT WINDS..........  
* VALLEYS/LWR SLOPES...WEST WINDS UP TO 7 MPH IN THE EVENING  
BECOMING DRAINAGE UP TO 5 MPH.  
* RIDGES/UPR SLOPES....WEST WINDS UP TO 8 MPH IN THE EVENING  
BECOMING VARIABLE UP TO 5 MPH.  
* CWR....................0 PERCENT.  
* CHANCE OF THUNDER...1 PERCENT.  
   
SUNDAY
 
 
* SKY/WEATHER............SUNNY.  
* MAX TEMPERATURE........69-74 LOWER ELEVATIONS...EXCEPT 62-68  
HIGHER ELEVATIONS.  
* MIN HUMIDITY...........28-43 PERCENT.  
* 20-FOOT WINDS..........  
* VALLEYS/LWR SLOPES...UPSLOPE WINDS UP TO 5 MPH BECOMING WEST UP  
TO 8 MPH IN THE AFTERNOON.  
* RIDGES/UPR SLOPES....VARIABLE WINDS UP TO 7 MPH BECOMING WEST 5  
TO 11 MPH IN THE AFTERNOON.  
* CWR....................0 PERCENT.  
* CHANCE OF THUNDER...0 PERCENT.  
 

 
 
CAZ215-200015-  
NORTHERN SACRAMENTO VALLEY TO SOUTHERN TEHAMA COUNTY LINE BELOW  
1000 FT-  
158 AM PDT SAT APR 19 2025  
   
TODAY
 
 
* SKY/WEATHER............MOSTLY SUNNY.  
* MAX TEMPERATURE........76-81.  
* 24 HR TREND..........LITTLE CHANGE.  
* MIN HUMIDITY...........21-26 PERCENT.  
* 24 HR TREND..........8 PERCENT UP.  
* 20-FOOT WINDS..........NORTHEAST WINDS UP TO 6 MPH SHIFTING TO  
THE SOUTH UP TO 8 MPH IN THE AFTERNOON.  
* CWR....................0 PERCENT.  
* CHANCE OF THUNDER...1 PERCENT.  
   
TONIGHT
 
 
* SKY/WEATHER............CLEAR.  
* MIN TEMPERATURE........49-54.  
* 24 HR TREND..........LITTLE CHANGE.  
* MAX HUMIDITY...........66-77 PERCENT.  
* 24 HR TREND..........25 PERCENT UP.  
* 20-FOOT WINDS..........SOUTHEAST WINDS UP TO 7 MPH SHIFTING TO  
THE NORTH UP TO 6 MPH AFTER MIDNIGHT.  
* CWR....................0 PERCENT.  
* CHANCE OF THUNDER...1 PERCENT.  
   
SUNDAY
 
 
* SKY/WEATHER............SUNNY.  
* MAX TEMPERATURE........78-83.  
* MIN HUMIDITY...........30-36 PERCENT.  
* 20-FOOT WINDS..........NORTH WINDS UP TO 6 MPH SHIFTING TO THE  
SOUTH UP TO 8 MPH IN THE AFTERNOON.  
* CWR....................0 PERCENT.  
* CHANCE OF THUNDER...0 PERCENT.  
 

 
 
CAZ216-200015-  
CENTRAL SACRAMENTO VALLEY IN GLENN, COLUSA, YUBA, NORTHERN  
SUTTER, AND BUTTE COUNTY BELOW 1000 FT-  
158 AM PDT SAT APR 19 2025  
   
TODAY
 
 
* SKY/WEATHER............SUNNY.  
* MAX TEMPERATURE........76-81.  
* 24 HR TREND..........LITTLE CHANGE.  
* MIN HUMIDITY...........25-30 PERCENT.  
* 24 HR TREND..........10 PERCENT UP.  
* 20-FOOT WINDS..........SOUTHEAST WINDS UP TO 8 MPH.  
* CWR....................0 PERCENT.  
* CHANCE OF THUNDER...0 PERCENT.  
   
TONIGHT
 
 
* SKY/WEATHER............CLEAR.  
* MIN TEMPERATURE........49-54.  
* 24 HR TREND..........LITTLE CHANGE.  
* MAX HUMIDITY...........74-89 PERCENT.  
* 24 HR TREND..........34 PERCENT UP.  
* 20-FOOT WINDS..........EAST WINDS UP TO 7 MPH.  
* CWR....................0 PERCENT.  
* CHANCE OF THUNDER...0 PERCENT.  
   
SUNDAY
 
 
* SKY/WEATHER............SUNNY.  
* MAX TEMPERATURE........78-83.  
* MIN HUMIDITY...........28-41 PERCENT.  
* 20-FOOT WINDS..........SOUTHEAST WINDS UP TO 7 MPH.  
* CWR....................0 PERCENT.  
* CHANCE OF THUNDER...0 PERCENT.  
 

 
 
CAZ217-200015-  
SOUTHERN SACRAMENTO VALLEY IN YOLO-  
SACRAMENTO FAR WESTERN PLACER, SOUTHERN SUTTER AND SOLANO COUNTY  
BELOW 1000 FT-  
158 AM PDT SAT APR 19 2025  
   
TODAY
 
 
* SKY/WEATHER............MOSTLY SUNNY.  
* MAX TEMPERATURE........75-80.  
* 24 HR TREND..........LITTLE CHANGE.  
* MIN HUMIDITY...........29-36 PERCENT.  
* 24 HR TREND..........11 PERCENT UP.  
* 20-FOOT WINDS..........SOUTH WINDS UP TO 8 MPH.  
* CWR....................0 PERCENT.  
* CHANCE OF THUNDER...0 PERCENT.  
   
TONIGHT
 
 
* SKY/WEATHER............MOSTLY CLEAR.  
* MIN TEMPERATURE........47-52.  
* 24 HR TREND..........LITTLE CHANGE.  
* MAX HUMIDITY...........83-96 PERCENT.  
* 24 HR TREND..........33 PERCENT UP.  
* 20-FOOT WINDS..........SOUTH WINDS UP TO 8 MPH.  
* CWR....................0 PERCENT.  
* CHANCE OF THUNDER...0 PERCENT.  
   
SUNDAY
 
 
* SKY/WEATHER............MOSTLY SUNNY.  
* MAX TEMPERATURE........77-82.  
* MIN HUMIDITY...........35-50 PERCENT.  
* 20-FOOT WINDS..........SOUTH WINDS UP TO 7 MPH.  
* CWR....................0 PERCENT.  
* CHANCE OF THUNDER...0 PERCENT.  
 

 
 
CAZ218-200015-  
CARQUINEZ STRAIT AND DELTA-  
158 AM PDT SAT APR 19 2025  
   
TODAY
 
 
* SKY/WEATHER............MOSTLY SUNNY.  
* MAX TEMPERATURE........73-79.  
* 24 HR TREND..........LITTLE CHANGE.  
* MIN HUMIDITY...........31-43 PERCENT.  
* 24 HR TREND..........5 PERCENT UP.  
* 20-FOOT WINDS..........SOUTHWEST WINDS 4 TO 9 MPH.  
* CWR....................0 PERCENT.  
* CHANCE OF THUNDER...0 PERCENT.  
   
TONIGHT
 
 
* SKY/WEATHER............MOSTLY CLEAR.  
* MIN TEMPERATURE........47-52.  
* 24 HR TREND..........LITTLE CHANGE.  
* MAX HUMIDITY...........89-95 PERCENT.  
* 24 HR TREND..........14 PERCENT UP.  
* 20-FOOT WINDS..........WEST WINDS 6 TO 12 MPH.  
* CWR....................0 PERCENT.  
* CHANCE OF THUNDER...0 PERCENT.  
   
SUNDAY
 
 
* SKY/WEATHER............MOSTLY SUNNY.  
* MAX TEMPERATURE........75-81.  
* MIN HUMIDITY...........40-55 PERCENT.  
* 20-FOOT WINDS..........WEST WINDS 4 TO 9 MPH.  
* CWR....................0 PERCENT.  
* CHANCE OF THUNDER...0 PERCENT.  
 

 
 
CAZ219-200015-  
NORTHERN SAN JOAQUIN VALLEY IN SAN JOAQUIN AND STANISLAUS  
COUNTIES BELOW 1000 FT-  
158 AM PDT SAT APR 19 2025  
   
TODAY
 
 
* SKY/WEATHER............SUNNY.  
* MAX TEMPERATURE........75-80.  
* 24 HR TREND..........LITTLE CHANGE.  
* MIN HUMIDITY...........28-35 PERCENT.  
* 24 HR TREND..........LITTLE CHANGE.  
* 20-FOOT WINDS..........SOUTHEAST WINDS UP TO 7 MPH SHIFTING TO  
THE WEST 4 TO 9 MPH IN THE AFTERNOON.  
* CWR....................0 PERCENT.  
* CHANCE OF THUNDER...0 PERCENT.  
   
TONIGHT
 
 
* SKY/WEATHER............CLEAR.  
* MIN TEMPERATURE........47-52.  
* 24 HR TREND..........LITTLE CHANGE.  
* MAX HUMIDITY...........78-90 PERCENT.  
* 24 HR TREND..........10 PERCENT UP.  
* 20-FOOT WINDS..........NORTHWEST WINDS 4 TO 9 MPH.  
* CWR....................0 PERCENT.  
* CHANCE OF THUNDER...0 PERCENT.  
   
SUNDAY
 
 
* SKY/WEATHER............SUNNY.  
* MAX TEMPERATURE........77-83.  
* MIN HUMIDITY...........27-42 PERCENT.  
* 20-FOOT WINDS..........NORTHWEST WINDS UP TO 8 MPH.  
* CWR....................0 PERCENT.  
* CHANCE OF THUNDER...0 PERCENT.  
 

 
 
CAZ263-279-200015-  
SOUTHEAST EDGE SHASTA-TRINITY NF AND WESTERN PORTIONS OF TEHAMA-  
GLENN UNIT-EASTERN MENDOCINO NF-  
158 AM PDT SAT APR 19 2025  
   
TODAY
 
 
* SKY/WEATHER............SUNNY.  
* MAX TEMPERATURE........73-78 LOWER ELEVATIONS...EXCEPT 59-69  
HIGHER ELEVATIONS.  
* 24 HR TREND..........LITTLE CHANGE.  
* MIN HUMIDITY...........26-32 PERCENT.  
* 24 HR TREND..........8 PERCENT UP.  
* 20-FOOT WINDS..........  
* VALLEYS/LWR SLOPES...UPSLOPE WINDS UP TO 5 MPH BECOMING SOUTHEAST  
UP TO 8 MPH IN THE AFTERNOON.  
* RIDGES/UPR SLOPES....SOUTH WINDS 5 TO 11 MPH.  
* CWR....................0 PERCENT.  
* CHANCE OF THUNDER...1 PERCENT.  
   
TONIGHT
 
 
* SKY/WEATHER............CLEAR.  
* MIN TEMPERATURE........51-56 LOWER ELEVATIONS...EXCEPT 43-50  
HIGHER ELEVATIONS.  
* 24 HR TREND..........LITTLE CHANGE.  
* MAX HUMIDITY...........57-68 PERCENT.  
* 24 HR TREND..........29 PERCENT UP.  
* 20-FOOT WINDS..........  
* VALLEYS/LWR SLOPES...SOUTHWEST WINDS UP TO 7 MPH IN THE EVENING  
BECOMING DRAINAGE UP TO 5 MPH.  
* RIDGES/UPR SLOPES....WEST WINDS 4 TO 10 MPH.  
* CWR....................0 PERCENT.  
* CHANCE OF THUNDER...1 PERCENT.  
   
SUNDAY
 
 
* SKY/WEATHER............SUNNY.  
* MAX TEMPERATURE........76-81 LOWER ELEVATIONS...EXCEPT 61-71  
HIGHER ELEVATIONS.  
* MIN HUMIDITY...........34-49 PERCENT.  
* 20-FOOT WINDS..........  
* VALLEYS/LWR SLOPES...UPSLOPE WINDS UP TO 5 MPH BECOMING SOUTHEAST  
UP TO 8 MPH IN THE AFTERNOON.  
* RIDGES/UPR SLOPES....WEST WINDS UP TO 7 MPH SHIFTING TO THE SOUTH  
6 TO 12 MPH IN THE AFTERNOON.  
* CWR....................0 PERCENT.  
* CHANCE OF THUNDER...0 PERCENT.  
 

 
 
CAZ266-200015-  
NORTHERN SIERRA FOOTHILLS FROM 1000 TO 3000 FT. INCLUDES PORTIONS  
OF SHASTA-TRINITY AND BUTTE UNITS-  
158 AM PDT SAT APR 19 2025  
   
TODAY
 
 
* SKY/WEATHER............MOSTLY SUNNY.  
* MAX TEMPERATURE........71-76 LOWER ELEVATIONS...EXCEPT 66-71  
HIGHER ELEVATIONS.  
* 24 HR TREND..........LITTLE CHANGE.  
* MIN HUMIDITY...........23-29 PERCENT.  
* 24 HR TREND..........11 PERCENT UP.  
* 20-FOOT WINDS..........  
* VALLEYS/LWR SLOPES...SOUTH WINDS 5 TO 11 MPH.  
* RIDGES/UPR SLOPES....SOUTHEAST WINDS 5 TO 11 MPH SHIFTING TO THE  
SOUTHWEST 4 TO 9 MPH IN THE AFTERNOON.  
* CWR....................0 PERCENT.  
* CHANCE OF THUNDER...0 PERCENT.  
   
TONIGHT
 
 
* SKY/WEATHER............CLEAR.  
* MIN TEMPERATURE........49-55.  
* 24 HR TREND..........LITTLE CHANGE.  
* MAX HUMIDITY...........49-61 PERCENT.  
* 24 HR TREND..........23 PERCENT UP.  
* 20-FOOT WINDS..........  
* VALLEYS/LWR SLOPES...EAST WINDS UP TO 7 MPH.  
* RIDGES/UPR SLOPES....EAST WINDS UP TO 7 MPH.  
* CWR....................0 PERCENT.  
* CHANCE OF THUNDER...0 PERCENT.  
   
SUNDAY
 
 
* SKY/WEATHER............SUNNY.  
* MAX TEMPERATURE........72-77 LOWER ELEVATIONS...EXCEPT 67-73  
HIGHER ELEVATIONS.  
* MIN HUMIDITY...........33-48 PERCENT.  
* 20-FOOT WINDS..........  
* VALLEYS/LWR SLOPES...EAST WINDS UP TO 7 MPH SHIFTING TO THE  
SOUTHWEST 4 TO 9 MPH IN THE AFTERNOON.  
* RIDGES/UPR SLOPES....EAST WINDS UP TO 7 MPH SHIFTING TO THE  
SOUTHWEST 4 TO 10 MPH IN THE AFTERNOON.  
* CWR....................0 PERCENT.  
* CHANCE OF THUNDER...0 PERCENT.  
 

 
 
CAZ220-267-200015-  
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-  
158 AM PDT SAT APR 19 2025  
   
TODAY
 
 
* SKY/WEATHER............SUNNY.  
* MAX TEMPERATURE........66-75.  
* 24 HR TREND..........LITTLE CHANGE.  
* MIN HUMIDITY...........31-39 PERCENT.  
* 24 HR TREND..........6 PERCENT UP.  
* 20-FOOT WINDS..........  
* VALLEYS/LWR SLOPES...SOUTH WINDS 4 TO 9 MPH.  
* RIDGES/UPR SLOPES....SOUTH WINDS 4 TO 9 MPH.  
* CWR....................0 PERCENT.  
* CHANCE OF THUNDER...0 PERCENT.  
   
TONIGHT
 
 
* SKY/WEATHER............CLEAR.  
* MIN TEMPERATURE........46-52.  
* 24 HR TREND..........LITTLE CHANGE.  
* MAX HUMIDITY...........67-80 PERCENT.  
* 24 HR TREND..........30 PERCENT UP.  
* 20-FOOT WINDS..........  
* VALLEYS/LWR SLOPES...DRAINAGE WINDS UP TO 5 MPH.  
* RIDGES/UPR SLOPES....NORTHEAST WINDS UP TO 7 MPH.  
* CWR....................0 PERCENT.  
* CHANCE OF THUNDER...0 PERCENT.  
   
SUNDAY
 
 
* SKY/WEATHER............SUNNY.  
* MAX TEMPERATURE........69-78.  
* MIN HUMIDITY...........33-48 PERCENT.  
* 20-FOOT WINDS..........  
* VALLEYS/LWR SLOPES...UPSLOPE WINDS UP TO 5 MPH BECOMING SOUTHWEST  
UP TO 7 MPH IN THE AFTERNOON.  
* RIDGES/UPR SLOPES....EAST WINDS UP TO 7 MPH SHIFTING TO THE  
SOUTHWEST IN THE AFTERNOON.  
* CWR....................0 PERCENT.  
* CHANCE OF THUNDER...0 PERCENT.  
 

 
 
CAZ268-200015-  
NORTHERN SIERRA INCLUDING LASSEN NP AND PLUMAS AND LASSEN NF/S  
WEST OF THE SIERRA CREST (WEST OF EVANS PEAK-GRIZZLY PEAK-  
BECKWORTH PEAK)-  
158 AM PDT SAT APR 19 2025  
   
TODAY
 
 
* SKY/WEATHER............MOSTLY SUNNY.  
* MAX TEMPERATURE........61-68 LOWER ELEVATIONS...EXCEPT 54-62  
HIGHER ELEVATIONS.  
* 24 HR TREND..........4 DEGREES WARMER.  
* MIN HUMIDITY...........21-27 PERCENT.  
* 24 HR TREND..........4 PERCENT UP.  
* 20-FOOT WINDS..........  
* VALLEYS/LWR SLOPES...EAST WINDS 5 TO 11 MPH SHIFTING TO THE WEST  
IN THE AFTERNOON.  
* RIDGES/UPR SLOPES....EAST WINDS 5 TO 11 MPH SHIFTING TO THE WEST  
6 TO 12 MPH IN THE AFTERNOON.  
* CWR....................0 PERCENT.  
* CHANCE OF THUNDER...1 PERCENT.  
   
TONIGHT
 
 
* SKY/WEATHER............CLEAR.  
* MIN TEMPERATURE........37-45 LOWER ELEVATIONS...EXCEPT 34-40  
HIGHER ELEVATIONS.  
* 24 HR TREND..........LITTLE CHANGE.  
* MAX HUMIDITY...........58-73 PERCENT...EXCEPT 77-90 PERCENT IN  
THE HIGH MOUNTAIN VALLEYS.  
* 24 HR TREND..........32 PERCENT UP.  
* 20-FOOT WINDS..........  
* VALLEYS/LWR SLOPES...SOUTHWEST WINDS 4 TO 9 MPH SHIFTING TO THE  
NORTHEAST UP TO 7 MPH AFTER MIDNIGHT.  
* RIDGES/UPR SLOPES....WEST WINDS 5 TO 11 MPH SHIFTING TO THE NORTH  
UP TO 7 MPH AFTER MIDNIGHT.  
* CWR....................0 PERCENT.  
* CHANCE OF THUNDER...1 PERCENT.  
   
SUNDAY
 
 
* SKY/WEATHER............SUNNY.  
* MAX TEMPERATURE........62-68 LOWER ELEVATIONS...EXCEPT 54-62  
HIGHER ELEVATIONS.  
* MIN HUMIDITY...........30-45 PERCENT.  
* 20-FOOT WINDS..........  
* VALLEYS/LWR SLOPES...EAST WINDS UP TO 8 MPH SHIFTING TO THE  
SOUTHWEST 6 TO 12 MPH IN THE AFTERNOON.  
* RIDGES/UPR SLOPES....SOUTHEAST WINDS UP TO 7 MPH SHIFTING TO THE  
SOUTHWEST 9 TO 15 MPH WITH LOCAL GUSTS UP TO 25 MPH IN THE  
AFTERNOON.  
* CWR....................0 PERCENT.  
* CHANCE OF THUNDER...0 PERCENT.  
 

 
 
CAZ221-269-200015-  
STANISLAUS NF WEST OF THE SIERRA CREST-  
NORTHERN SIERRA INCLUDING THE TAHOE AND ELDORADO NF/S WEST OF THE  
SIERRA CREST-  
158 AM PDT SAT APR 19 2025  
   
TODAY
 
 
* SKY/WEATHER............MOSTLY SUNNY.  
* MAX TEMPERATURE........62-67 LOWER ELEVATIONS...EXCEPT 51-61  
HIGHER ELEVATIONS.  
* 24 HR TREND..........LITTLE CHANGE.  
* MIN HUMIDITY...........21-31 PERCENT.  
* 24 HR TREND..........LITTLE CHANGE.  
* 20-FOOT WINDS..........  
* VALLEYS/LWR SLOPES...SOUTHEAST WINDS UP TO 8 MPH SHIFTING TO THE  
SOUTHWEST 4 TO 9 MPH IN THE AFTERNOON.  
* RIDGES/UPR SLOPES....EAST WINDS 5 TO 11 MPH SHIFTING TO THE WEST  
6 TO 12 MPH IN THE AFTERNOON.  
* CWR....................0 PERCENT.  
* CHANCE OF THUNDER...0 PERCENT.  
   
TONIGHT
 
 
* SKY/WEATHER............MOSTLY CLEAR.  
* MIN TEMPERATURE........43-48 LOWER ELEVATIONS...EXCEPT 30-40  
HIGHER ELEVATIONS.  
* 24 HR TREND..........LITTLE CHANGE.  
* MAX HUMIDITY...........65-79 PERCENT.  
* 24 HR TREND..........38 PERCENT UP.  
* 20-FOOT WINDS..........  
* VALLEYS/LWR SLOPES...NORTHWEST WINDS UP TO 7 MPH IN THE EVENING  
BECOMING DRAINAGE UP TO 5 MPH.  
* RIDGES/UPR SLOPES....NORTHWEST WINDS 5 TO 11 MPH SHIFTING TO THE  
EAST UP TO 8 MPH AFTER MIDNIGHT.  
* CWR....................0 PERCENT.  
* CHANCE OF THUNDER...0 PERCENT.  
   
SUNDAY
 
 
* SKY/WEATHER............SUNNY.  
* MAX TEMPERATURE........64-70 LOWER ELEVATIONS...EXCEPT 53-63  
HIGHER ELEVATIONS.  
* MIN HUMIDITY...........32-47 PERCENT.  
* 20-FOOT WINDS..........  
* VALLEYS/LWR SLOPES...UPSLOPE WINDS UP TO 5 MPH BECOMING SOUTHWEST  
5 TO 11 MPH IN THE AFTERNOON.  
* RIDGES/UPR SLOPES....EAST WINDS UP TO 8 MPH SHIFTING TO THE  
SOUTHWEST 8 TO 14 MPH WITH LOCAL GUSTS UP TO 25 MPH IN THE  
AFTERNOON.  
* CWR....................0 PERCENT.  
* CHANCE OF THUNDER...0 PERCENT.  
 

 
 
   
EXTENDED
 
 
 
...SHASTA COUNTY MOUNTAINS AND COASTAL RANGE   
SUNDAY NIGHT
 
CLEAR. LOWS 37 TO 47. NORTHWEST WINDS UP TO  
13 MPH.    
MONDAY
 
SUNNY. HIGHS 64 TO 74. NORTH WINDS 5 TO 15 MPH.    
MONDAY NIGHT
 
CLEAR. LOWS 39 TO 49. NORTHWEST WINDS UP TO  
13 MPH.    
TUESDAY
 
SUNNY. HIGHS 65 TO 74. NORTHWEST WINDS UP TO 10 MPH.    
TUESDAY NIGHT
 
CLEAR. LOWS 39 TO 48. NORTHWEST WINDS UP TO  
10 MPH.    
WEDNESDAY
 
MOSTLY SUNNY. HIGHS 62 TO 71. EAST WINDS UP TO  
10 MPH.    
WEDNESDAY NIGHT
 
PARTLY CLOUDY. LOWS 40 TO 47. WEST WINDS UP TO  
10 MPH.  
 
...NORTHERN SIERRA AND LASSEN PARK   
SUNDAY NIGHT
 
CLEAR. LOWS 38 TO 48. NORTHEAST WINDS UP TO  
10 MPH.    
MONDAY
 
SUNNY. HIGHS 66 TO 74. NORTHWEST WINDS UP TO 13 MPH.    
MONDAY NIGHT
 
CLEAR. LOWS 39 TO 49. NORTHEAST WINDS UP TO  
10 MPH.    
TUESDAY
 
MOSTLY SUNNY. HIGHS 65 TO 73. SOUTHWEST WINDS UP TO  
10 MPH.    
TUESDAY NIGHT
 
CLEAR. LOWS 40 TO 48. VARIABLE LESS THAN 5 MPH.    
WEDNESDAY
 
MOSTLY SUNNY. HIGHS 62 TO 70. SOUTH WINDS UP TO  
10 MPH.    
WEDNESDAY NIGHT
 
MOSTLY CLEAR. LOWS 39 TO 46. VARIABLE LESS  
THAN 5 MPH.  
 
...SIERRA NEVADA FOOTHILLS   
SUNDAY NIGHT
 
CLEAR. LOWS 48 TO 53. EAST WINDS UP TO 10 MPH.    
MONDAY
 
SUNNY. HIGHS 73 TO 78. NORTHWEST WINDS UP TO 10 MPH.    
MONDAY NIGHT
 
CLEAR. LOWS 49 TO 54. NORTHEAST WINDS UP TO  
10 MPH.    
TUESDAY
 
MOSTLY SUNNY. HIGHS 72 TO 78. VARIABLE LESS THAN  
5 MPH.    
TUESDAY NIGHT
 
CLEAR. LOWS 48 TO 53. VARIABLE LESS THAN 5 MPH.    
WEDNESDAY
 
SUNNY. HIGHS 69 TO 74. SOUTHWEST WINDS UP TO 10 MPH.   
WEDNESDAY NIGHT
 
MOSTLY CLEAR. LOWS 45 TO 50. VARIABLE LESS  
THAN 5 MPH.  
 
...CENTRAL VALLEY AND DELTA   
SUNDAY NIGHT
 
CLEAR. LOWS 48 TO 53. WEST WINDS UP TO 13 MPH.    
MONDAY
 
SUNNY. HIGHS 82 TO 87. NORTHWEST WINDS UP TO 13 MPH.    
MONDAY NIGHT
 
CLEAR. LOWS 51 TO 56. NORTHWEST WINDS UP TO  
10 MPH.    
TUESDAY
 
MOSTLY SUNNY. HIGHS 82 TO 87. WEST WINDS UP TO 10 MPH.   
TUESDAY NIGHT
 
CLEAR. LOWS 48 TO 53. SOUTHWEST WINDS 5 TO  
10 MPH.    
WEDNESDAY
 
SUNNY. HIGHS 75 TO 80. SOUTHWEST WINDS UP TO 10 MPH.   
WEDNESDAY NIGHT
 
MOSTLY CLEAR. LOWS 48 TO 53. SOUTH WINDS 5 TO  
10 MPH.  
 

 
 
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