453  
FNUS56 KSTO 240903  
FWFSTO  
 
FIRE WEATHER PLANNING FORECAST FOR INTERIOR NORTHERN CALIFORNIA  
NATIONAL WEATHER SERVICE SACRAMENTO CA  
203 AM PDT SUN MAY 24 2026  
 
...ELEVATED FIRE WEATHER CONDITIONS IN THE VALLEY THRU MONDAY AND  
AGAIN TUESDAY EVENING THRU WEDNESDAY DUE TO LOW HUMIDITY AND  
GUSTY WINDS...  
   
DISCUSSION
 
 
GUSTY WEST-SOUTHWESTERLY WINDS CONTINUE THIS WEEKEND, PEAKING ON  
MONDAY. DESPITE SOME GAINS IN OVERNIGHT HUMIDITY RECOVERY, LOW  
DAYTIME HUMIDITY AND THE BREEZY WINDS WILL RESULT IN ELEVATED FIRE  
WEATHER CONDITIONS FOR LOW ELEVATIONS. WINDS SHIFT TO A NORTHERLY  
DIRECTION BY TUESDAY EVENING, WITH GUSTY NORTH WINDS AND VERY LOW  
HUMIDITY INTO WEDNESDAY BRINGING AN ADDITIONAL PERIOD OF ELEVATED  
FIRE WEATHER CONDITIONS TO THE VALLEY. CHANCES FOR SHOWERS AND  
ISOLATED THUNDERSTORMS OVER THE MOUNTAINS RETURN TUESDAY THROUGH  
THURSDAY.  
 
CAZ121-250000-  
W. SHASTA COUNTY ABOVE 3000 FT-  
203 AM PDT SUN MAY 24 2026  
   
TODAY
 
 
* SKY/WEATHER............MOSTLY SUNNY.  
* MAX TEMPERATURE........71-79.  
* 24 HR TREND..........LITTLE CHANGE.  
* MIN HUMIDITY...........29-41 PERCENT.  
* 24 HR TREND..........LITTLE CHANGE.  
* 20-FOOT WINDS..........  
* RIDGES/UPR SLOPES....SOUTHEAST WINDS 4 TO 10 MPH.  
* CWR....................0 PERCENT.  
* MIXING HEIGHT..........4900 FT AGL.  
* CHANCE OF THUNDER......6 PERCENT.  
   
TONIGHT
 
 
* SKY/WEATHER............MOSTLY CLEAR.  
* MIN TEMPERATURE........50-56.  
* 24 HR TREND..........LITTLE CHANGE.  
* MAX HUMIDITY...........58-73 PERCENT.  
* 24 HR TREND..........6 PERCENT UP.  
* 20-FOOT WINDS..........  
* RIDGES/UPR SLOPES....SOUTHWEST WINDS 4 TO 9 MPH IN THE EVENING  
BECOMING VARIABLE UP TO 5 MPH.  
* CWR....................0 PERCENT.  
* MIXING HEIGHT..........500 FT AGL.  
* CHANCE OF THUNDER......5 PERCENT.  
   
MEMORIAL DAY
 
 
* SKY/WEATHER............MOSTLY SUNNY THEN BECOMING MOSTLY CLOUDY  
LATE IN THE MORNING THEN BECOMING PARTLY CLOUDY THEN BECOMING  
MOSTLY SUNNY LATE IN THE AFTERNOON.  
* MAX TEMPERATURE........65-73.  
* MIN HUMIDITY...........29-43 PERCENT.  
* 20-FOOT WINDS..........  
* RIDGES/UPR SLOPES....SOUTHEAST WINDS UP TO 7 MPH INCREASING TO  
SOUTH 11 TO 17 MPH WITH LOCAL GUSTS UP TO 30 MPH IN THE  
AFTERNOON.  
* MIXING HEIGHT..........6600 FT AGL.  
* CWR....................0 PERCENT.  
* CHANCE OF THUNDER......0 PERCENT.  
 

 
 
CAZ122-250000-  
W. SHASTA COUNTY 1000-3000 FT-  
INCLUDING THE CITY OF WHISKEYTOWN  
203 AM PDT SUN MAY 24 2026  
   
TODAY
 
 
* SKY/WEATHER............MOSTLY SUNNY.  
* MAX TEMPERATURE........85-90 LOWER ELEVATIONS...EXCEPT 78-84  
HIGHER ELEVATIONS.  
* 24 HR TREND..........LITTLE CHANGE.  
* MIN HUMIDITY...........24-35 PERCENT.  
* 24 HR TREND..........LITTLE CHANGE.  
* 20-FOOT WINDS..........  
* VALLEYS/LWR SLOPES...UPSLOPE WINDS UP TO 5 MPH BECOMING SOUTHEAST  
4 TO 9 MPH IN THE AFTERNOON.  
* RIDGES/UPR SLOPES....SOUTHEAST WINDS UP TO 8 MPH.  
* CWR....................0 PERCENT.  
* MIXING HEIGHT..........4900 FT AGL.  
* CHANCE OF THUNDER......4 PERCENT.  
   
TONIGHT
 
 
* SKY/WEATHER............MOSTLY CLEAR.  
* MIN TEMPERATURE........54-61.  
* 24 HR TREND..........LITTLE CHANGE.  
* MAX HUMIDITY...........60-75 PERCENT.  
* 24 HR TREND..........LITTLE CHANGE.  
* 20-FOOT WINDS..........  
* VALLEYS/LWR SLOPES...SOUTHWEST WINDS UP TO 7 MPH IN THE EVENING  
BECOMING DRAINAGE UP TO 5 MPH.  
* RIDGES/UPR SLOPES....SOUTHWEST WINDS UP TO 7 MPH IN THE EVENING  
BECOMING VARIABLE UP TO 5 MPH.  
* CWR....................0 PERCENT.  
* MIXING HEIGHT..........500 FT AGL.  
* CHANCE OF THUNDER......4 PERCENT.  
   
MEMORIAL DAY
 
 
* SKY/WEATHER............MOSTLY SUNNY THEN BECOMING MOSTLY CLOUDY  
LATE IN THE MORNING THEN BECOMING PARTLY CLOUDY THEN BECOMING  
MOSTLY SUNNY LATE IN THE AFTERNOON.  
* MAX TEMPERATURE........81-86 LOWER ELEVATIONS...EXCEPT 74-79  
HIGHER ELEVATIONS.  
* MIN HUMIDITY...........24-38 PERCENT.  
* 20-FOOT WINDS..........  
* VALLEYS/LWR SLOPES...UPSLOPE WINDS UP TO 5 MPH BECOMING SOUTHEAST  
6 TO 12 MPH IN THE AFTERNOON.  
* RIDGES/UPR SLOPES....VARIABLE WINDS UP TO 7 MPH BECOMING SOUTH 6  
TO 12 MPH WITH LOCAL GUSTS UP TO 25 MPH IN THE AFTERNOON.  
* MIXING HEIGHT..........6400 FT AGL.  
* CWR....................0 PERCENT.  
* CHANCE OF THUNDER......0 PERCENT.  
 

 
 
CAZ123-250000-  
SHASTA LAKE AREA & 1-5 1000-3000 FT-  
INCLUDING THE CITY OF SHASTA LAKE, SIMS  
203 AM PDT SUN MAY 24 2026  
   
TODAY
 
 
* SKY/WEATHER............MOSTLY SUNNY.  
* MAX TEMPERATURE........83-88 LOWER ELEVATIONS...EXCEPT 78-85  
HIGHER ELEVATIONS.  
* 24 HR TREND..........LITTLE CHANGE.  
* MIN HUMIDITY...........24-31 PERCENT.  
* 24 HR TREND..........LITTLE CHANGE.  
* 20-FOOT WINDS..........SOUTHWEST WINDS 4 TO 9 MPH.  
* CWR....................0 PERCENT.  
* MIXING HEIGHT..........4700 FT AGL.  
* CHANCE OF THUNDER......5 PERCENT.  
   
TONIGHT
 
 
* SKY/WEATHER............MOSTLY CLEAR.  
* MIN TEMPERATURE........57-62 LOWER ELEVATIONS...EXCEPT 52-58  
HIGHER ELEVATIONS.  
* 24 HR TREND..........LITTLE CHANGE.  
* MAX HUMIDITY...........62-74 PERCENT.  
* 24 HR TREND..........5 PERCENT UP.  
* 20-FOOT WINDS..........SOUTHWEST WINDS UP TO 8 MPH.  
* CWR....................0 PERCENT.  
* MIXING HEIGHT..........500 FT AGL.  
* CHANCE OF THUNDER......4 PERCENT.  
   
MEMORIAL DAY
 
 
* SKY/WEATHER............MOSTLY SUNNY THEN BECOMING MOSTLY CLOUDY  
IN THE LATE MORNING AND EARLY AFTERNOON THEN BECOMING MOSTLY  
SUNNY.  
* MAX TEMPERATURE........79-84 LOWER ELEVATIONS...EXCEPT 72-78  
HIGHER ELEVATIONS.  
* MIN HUMIDITY...........28-43 PERCENT.  
* 20-FOOT WINDS..........SOUTH WINDS UP TO 6 MPH INCREASING TO 11  
TO 17 MPH WITH LOCAL GUSTS UP TO 30 MPH IN THE AFTERNOON.  
* MIXING HEIGHT..........5800 FT AGL.  
* CWR....................0 PERCENT.  
* CHANCE OF THUNDER......1 PERCENT.  
 

 
 
CAZ124-250000-  
SHASTA METRO-  
INCLUDING THE CITY OF REDDING, ANDERSON  
203 AM PDT SUN MAY 24 2026  
   
TODAY
 
 
* SKY/WEATHER............MOSTLY SUNNY.  
* MAX TEMPERATURE........89-94.  
* 24 HR TREND..........LITTLE CHANGE.  
* MIN HUMIDITY...........17-22 PERCENT.  
* 24 HR TREND..........LITTLE CHANGE.  
* 20-FOOT WINDS..........SOUTH WINDS UP TO 7 MPH.  
* CWR....................0 PERCENT.  
* MIXING HEIGHT..........5200 FT AGL.  
* CHANCE OF THUNDER......3 PERCENT.  
   
TONIGHT
 
 
* SKY/WEATHER............CLEAR.  
* MIN TEMPERATURE........58-63.  
* 24 HR TREND..........LITTLE CHANGE.  
* MAX HUMIDITY...........65-72 PERCENT.  
* 24 HR TREND..........4 PERCENT UP.  
* 20-FOOT WINDS..........SOUTH WINDS UP TO 7 MPH IN THE EVENING  
BECOMING VARIABLE LESS THAN 5 MPH.  
* CWR....................0 PERCENT.  
* MIXING HEIGHT..........500 FT AGL.  
* CHANCE OF THUNDER......2 PERCENT.  
   
MEMORIAL DAY
 
 
* SKY/WEATHER............MOSTLY SUNNY THEN BECOMING PARTLY CLOUDY  
LATE IN THE MORNING THEN BECOMING MOSTLY CLOUDY THEN BECOMING  
MOSTLY SUNNY LATE IN THE AFTERNOON.  
* MAX TEMPERATURE........85-90.  
* MIN HUMIDITY...........23-30 PERCENT.  
* 20-FOOT WINDS..........SOUTH WINDS UP TO 5 MPH INCREASING TO 7 TO  
13 MPH WITH LOCAL GUSTS UP TO 25 MPH IN THE AFTERNOON.  
* MIXING HEIGHT..........5700 FT AGL.  
* CWR....................0 PERCENT.  
* CHANCE OF THUNDER......0 PERCENT.  
 

 
 
CAZ125-250000-  
SHASTA COUNTY FOOTHILLS 1000-3000 FT-  
203 AM PDT SUN MAY 24 2026  
   
TODAY
 
 
* SKY/WEATHER............MOSTLY SUNNY.  
* MAX TEMPERATURE........82-87.  
* 24 HR TREND..........LITTLE CHANGE.  
* MIN HUMIDITY...........20-25 PERCENT.  
* 24 HR TREND..........LITTLE CHANGE.  
* 20-FOOT WINDS..........  
* VALLEYS/LWR SLOPES...UPSLOPE WINDS UP TO 5 MPH BECOMING SOUTHWEST  
UP TO 8 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..........4800 FT AGL.  
* CHANCE OF THUNDER......1 PERCENT.  
   
TONIGHT
 
 
* SKY/WEATHER............CLEAR.  
* MIN TEMPERATURE........57-62.  
* 24 HR TREND..........LITTLE CHANGE.  
* MAX HUMIDITY...........59-66 PERCENT.  
* 24 HR TREND..........LITTLE CHANGE.  
* 20-FOOT WINDS..........  
* VALLEYS/LWR SLOPES...DRAINAGE WINDS UP TO 5 MPH.  
* RIDGES/UPR SLOPES....SOUTH WINDS UP TO 7 MPH IN THE EVENING  
BECOMING VARIABLE UP TO 5 MPH.  
* CWR....................0 PERCENT.  
* MIXING HEIGHT..........500 FT AGL.  
* CHANCE OF THUNDER......2 PERCENT.  
   
MEMORIAL DAY
 
 
* SKY/WEATHER............SUNNY THEN BECOMING PARTLY CLOUDY LATE IN  
THE MORNING THEN BECOMING MOSTLY CLOUDY THEN BECOMING MOSTLY  
SUNNY LATE IN THE AFTERNOON.  
* MAX TEMPERATURE........77-83.  
* MIN HUMIDITY...........25-37 PERCENT.  
* 20-FOOT WINDS..........  
* VALLEYS/LWR SLOPES...UPSLOPE WINDS UP TO 5 MPH BECOMING SOUTHWEST  
6 TO 12 MPH WITH LOCAL GUSTS UP TO 25 MPH IN THE AFTERNOON.  
* RIDGES/UPR SLOPES....VARIABLE WINDS UP TO 7 MPH BECOMING  
SOUTHWEST 5 TO 11 MPH WITH LOCAL GUSTS UP TO 30 MPH IN THE  
AFTERNOON.  
* MIXING HEIGHT..........5800 FT AGL.  
* CWR....................0 PERCENT.  
* CHANCE OF THUNDER......0 PERCENT.  
 

 
 
CAZ126-250000-  
E. SHASTA /S. CASCADES ABOVE 3000 FT-  
INCLUDING THE CITY OF SHINGLETOWN  
203 AM PDT SUN MAY 24 2026  
   
TODAY
 
 
* SKY/WEATHER............MOSTLY SUNNY.  
* MAX TEMPERATURE........70-80.  
* 24 HR TREND..........LITTLE CHANGE.  
* MIN HUMIDITY...........24-31 PERCENT.  
* 24 HR TREND..........LITTLE CHANGE.  
* 20-FOOT WINDS..........  
* VALLEYS/LWR SLOPES...SOUTHWEST WINDS 5 TO 11 MPH.  
* RIDGES/UPR SLOPES....SOUTHWEST WINDS 5 TO 11 MPH.  
* CWR....................0 PERCENT.  
* MIXING HEIGHT..........4600 FT AGL.  
* CHANCE OF THUNDER......2 PERCENT.  
   
TONIGHT
 
 
* SKY/WEATHER............MOSTLY CLEAR.  
* MIN TEMPERATURE........44-54.  
* 24 HR TREND..........LITTLE CHANGE.  
* MAX HUMIDITY...........61-74 PERCENT.  
* 24 HR TREND..........4 PERCENT UP.  
* 20-FOOT WINDS..........  
* VALLEYS/LWR SLOPES...SOUTH WINDS 5 TO 11 MPH IN THE EVENING  
BECOMING DRAINAGE UP TO 5 MPH.  
* RIDGES/UPR SLOPES....SOUTHWEST WINDS 5 TO 11 MPH WITH LOCAL GUSTS  
UP TO 25 MPH IN THE EVENING BECOMING VARIABLE UP TO 5 MPH.  
* CWR....................0 PERCENT.  
* MIXING HEIGHT..........500 FT AGL.  
* CHANCE OF THUNDER......2 PERCENT.  
   
MEMORIAL DAY
 
 
* SKY/WEATHER............MOSTLY SUNNY THEN BECOMING MOSTLY CLOUDY  
EARLY IN THE AFTERNOON THEN BECOMING MOSTLY SUNNY.  
* MAX TEMPERATURE........65-73.  
* MIN HUMIDITY...........30-45 PERCENT.  
* 20-FOOT WINDS..........  
* VALLEYS/LWR SLOPES...SOUTHWEST WINDS UP TO 7 MPH WITH LOCAL GUSTS  
UP TO 20 MPH INCREASING TO 11 TO 17 MPH WITH LOCAL GUSTS UP TO  
35 MPH IN THE AFTERNOON.  
* RIDGES/UPR SLOPES....SOUTHWEST WINDS UP TO 8 MPH WITH LOCAL GUSTS  
UP TO 20 MPH INCREASING TO 11 TO 17 MPH WITH LOCAL GUSTS UP TO  
35 MPH IN THE AFTERNOON.  
* MIXING HEIGHT..........6300 FT AGL.  
* CWR....................0 PERCENT.  
* CHANCE OF THUNDER......0 PERCENT.  
 

 
 
CAZ127-250000-  
BURNEY BASIN-  
INCLUDING THE CITY OF BURNEY  
203 AM PDT SUN MAY 24 2026  
   
TODAY
 
 
* SKY/WEATHER............MOSTLY SUNNY.  
* MAX TEMPERATURE........75-82 LOWER ELEVATIONS...EXCEPT 69-79  
HIGHER ELEVATIONS.  
* 24 HR TREND..........LITTLE CHANGE.  
* MIN HUMIDITY...........19-27 PERCENT.  
* 24 HR TREND..........4 PERCENT DOWN.  
* 20-FOOT WINDS..........  
* VALLEYS/LWR SLOPES...WEST WINDS 6 TO 12 MPH. LOCAL GUSTS UP TO 25  
MPH IN THE AFTERNOON.  
* RIDGES/UPR SLOPES....WEST WINDS 6 TO 12 MPH. LOCAL GUSTS UP TO 25  
MPH IN THE AFTERNOON.  
* CWR....................0 PERCENT.  
* MIXING HEIGHT..........6500 FT AGL.  
* CHANCE OF THUNDER......1 PERCENT.  
   
TONIGHT
 
 
* SKY/WEATHER............MOSTLY CLEAR.  
* MIN TEMPERATURE........43-49.  
* 24 HR TREND..........LITTLE CHANGE.  
* MAX HUMIDITY...........63-76 PERCENT.  
* 24 HR TREND..........LITTLE CHANGE.  
* 20-FOOT WINDS..........  
* VALLEYS/LWR SLOPES...WEST WINDS 4 TO 10 MPH WITH LOCAL GUSTS UP  
TO 25 MPH IN THE EVENING BECOMING DRAINAGE UP TO 5 MPH.  
* RIDGES/UPR SLOPES....SOUTHWEST WINDS 5 TO 11 MPH. LOCAL GUSTS UP  
TO 25 MPH IN THE EVENING.  
* CWR....................0 PERCENT.  
* MIXING HEIGHT..........500 FT AGL.  
* CHANCE OF THUNDER......1 PERCENT.  
   
MEMORIAL DAY
 
 
* SKY/WEATHER............MOSTLY SUNNY THEN BECOMING MOSTLY CLOUDY  
EARLY IN THE AFTERNOON THEN BECOMING MOSTLY SUNNY.  
* MAX TEMPERATURE........72-78 LOWER ELEVATIONS...EXCEPT 64-74  
HIGHER ELEVATIONS.  
* MIN HUMIDITY...........27-42 PERCENT.  
* 20-FOOT WINDS..........  
* VALLEYS/LWR SLOPES...UPSLOPE WINDS UP TO 5 MPH BECOMING SOUTHWEST  
11 TO 17 MPH WITH LOCAL GUSTS UP TO 35 MPH IN THE AFTERNOON.  
* RIDGES/UPR SLOPES....SOUTHWEST WINDS 4 TO 9 MPH WITH LOCAL GUSTS  
UP TO 20 MPH INCREASING TO 14 TO 20 MPH WITH LOCAL GUSTS UP TO  
40 MPH IN THE AFTERNOON.  
* MIXING HEIGHT..........7000 FT AGL.  
* CWR....................0 PERCENT.  
* CHANCE OF THUNDER......0 PERCENT.  
 

 
 
CAZ128-250000-  
LASSEN VOLCANIC NP-  
INCLUDING THE CITY OF LASSEN NATIONAL PARK  
203 AM PDT SUN MAY 24 2026  
   
TODAY
 
 
* SKY/WEATHER............MOSTLY SUNNY.  
* MAX TEMPERATURE........63-70.  
* 24 HR TREND..........LITTLE CHANGE.  
* MIN HUMIDITY...........23-34 PERCENT.  
* 24 HR TREND..........LITTLE CHANGE.  
* 20-FOOT WINDS..........SOUTHWEST WINDS 6 TO 12 MPH.  
* CWR....................0 PERCENT.  
* MIXING HEIGHT..........6900 FT AGL.  
* CHANCE OF THUNDER......1 PERCENT.  
   
TONIGHT
 
 
* SKY/WEATHER............MOSTLY CLEAR.  
* MIN TEMPERATURE........40-45.  
* 24 HR TREND..........LITTLE CHANGE.  
* MAX HUMIDITY...........62-70 PERCENT.  
* 24 HR TREND..........14 PERCENT UP.  
* 20-FOOT WINDS..........SOUTHWEST WINDS 5 TO 11 MPH.  
* CWR....................0 PERCENT.  
* MIXING HEIGHT..........700 FT AGL.  
* CHANCE OF THUNDER......0 PERCENT.  
   
MEMORIAL DAY
 
 
* SKY/WEATHER............MOSTLY SUNNY IN THE MORNING THEN BECOMING  
PARTLY CLOUDY.  
* MAX TEMPERATURE........57-65.  
* MIN HUMIDITY...........30-45 PERCENT.  
* 20-FOOT WINDS..........BREEZY. SOUTHWEST WINDS 8 TO 14 MPH WITH  
LOCAL GUSTS UP TO 25 MPH INCREASING TO 16 TO 28 MPH WITH LOCAL  
GUSTS UP TO 40 MPH IN THE AFTERNOON.  
* MIXING HEIGHT..........5900 FT AGL.  
* CWR....................0 PERCENT.  
* CHANCE OF THUNDER......0 PERCENT.  
 

 
 
CAZ129-250000-  
SIERRA (TEHAMA-PLUMAS) 1000-3000 FT-  
INCLUDING THE CITY OF PARADISE  
203 AM PDT SUN MAY 24 2026  
   
TODAY
 
 
* SKY/WEATHER............MOSTLY SUNNY.  
* MAX TEMPERATURE........79-86.  
* 24 HR TREND..........LITTLE CHANGE.  
* MIN HUMIDITY...........20-27 PERCENT.  
* 24 HR TREND..........LITTLE CHANGE.  
* 20-FOOT WINDS..........  
* VALLEYS/LWR SLOPES...SOUTHWEST WINDS 4 TO 10 MPH.  
* RIDGES/UPR SLOPES....SOUTHWEST WINDS 4 TO 9 MPH.  
* CWR....................0 PERCENT.  
* MIXING HEIGHT..........3800 FT AGL.  
* CHANCE OF THUNDER......0 PERCENT.  
   
TONIGHT
 
 
* SKY/WEATHER............MOSTLY CLEAR.  
* MIN TEMPERATURE........55-61.  
* 24 HR TREND..........LITTLE CHANGE.  
* MAX HUMIDITY...........50-59 PERCENT.  
* 24 HR TREND..........6 PERCENT UP.  
* 20-FOOT WINDS..........  
* VALLEYS/LWR SLOPES...SOUTHEAST WINDS UP TO 8 MPH.  
* RIDGES/UPR SLOPES....SOUTHEAST WINDS UP TO 7 MPH IN THE EVENING  
BECOMING VARIABLE UP TO 5 MPH.  
* CWR....................0 PERCENT.  
* MIXING HEIGHT..........500 FT AGL.  
* CHANCE OF THUNDER......0 PERCENT.  
   
MEMORIAL DAY
 
 
* SKY/WEATHER............SUNNY IN THE MORNING THEN BECOMING PARTLY  
CLOUDY.  
* MAX TEMPERATURE........75-81.  
* MIN HUMIDITY...........27-42 PERCENT.  
* 20-FOOT WINDS..........  
* VALLEYS/LWR SLOPES...SOUTH WINDS 6 TO 12 MPH. LOCAL GUSTS UP TO  
30 MPH IN THE AFTERNOON.  
* RIDGES/UPR SLOPES....VARIABLE WINDS UP TO 7 MPH BECOMING SOUTH 7  
TO 13 MPH WITH LOCAL GUSTS UP TO 30 MPH IN THE AFTERNOON.  
* MIXING HEIGHT..........4800 FT AGL.  
* CWR....................0 PERCENT.  
* CHANCE OF THUNDER......0 PERCENT.  
 

 
 
CAZ130-250000-  
SIERRA (TEHAMA-PLUMAS) ABOVE 3000 FT-  
INCLUDING THE CITY OF MINERAL, QUINCY  
203 AM PDT SUN MAY 24 2026  
   
TODAY
 
 
* SKY/WEATHER............MOSTLY SUNNY.  
* MAX TEMPERATURE........72-81 LOWER ELEVATIONS...EXCEPT 66-75  
HIGHER ELEVATIONS.  
* 24 HR TREND..........LITTLE CHANGE.  
* MIN HUMIDITY...........19-28 PERCENT.  
* 24 HR TREND..........LITTLE CHANGE.  
* 20-FOOT WINDS..........  
* VALLEYS/LWR SLOPES...SOUTHEAST WINDS UP TO 8 MPH SHIFTING TO THE  
SOUTHWEST 5 TO 11 MPH IN THE AFTERNOON.  
* RIDGES/UPR SLOPES....SOUTH WINDS 5 TO 11 MPH.  
* CWR....................0 PERCENT.  
* MIXING HEIGHT..........5400 FT AGL.  
* CHANCE OF THUNDER......0 PERCENT.  
   
TONIGHT
 
 
* SKY/WEATHER............MOSTLY CLEAR.  
* MIN TEMPERATURE........43-53.  
* 24 HR TREND..........LITTLE CHANGE.  
* MAX HUMIDITY...........54-69 PERCENT.  
* 24 HR TREND..........7 PERCENT UP.  
* 20-FOOT WINDS..........  
* VALLEYS/LWR SLOPES...SOUTHWEST WINDS 4 TO 10 MPH WITH LOCAL GUSTS  
UP TO 20 MPH IN THE EVENING BECOMING DRAINAGE UP TO 5 MPH.  
* RIDGES/UPR SLOPES....SOUTHWEST WINDS 5 TO 11 MPH IN THE EVENING  
BECOMING VARIABLE UP TO 5 MPH.  
* CWR....................0 PERCENT.  
* MIXING HEIGHT..........500 FT AGL.  
* CHANCE OF THUNDER......0 PERCENT.  
   
MEMORIAL DAY
 
 
* SKY/WEATHER............SUNNY THEN BECOMING PARTLY CLOUDY EARLY IN  
THE AFTERNOON THEN BECOMING MOSTLY CLOUDY.  
* MAX TEMPERATURE........67-75 LOWER ELEVATIONS...EXCEPT 62-70  
HIGHER ELEVATIONS.  
* MIN HUMIDITY...........28-43 PERCENT.  
* 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 30 MPH IN THE  
AFTERNOON.  
* RIDGES/UPR SLOPES....SOUTHWEST WINDS 4 TO 9 MPH WITH LOCAL GUSTS  
UP TO 20 MPH INCREASING TO 12 TO 18 MPH WITH LOCAL GUSTS UP TO  
35 MPH IN THE AFTERNOON.  
* MIXING HEIGHT..........5900 FT AGL.  
* CWR....................0 PERCENT.  
* CHANCE OF THUNDER......0 PERCENT.  
 

 
 
CAZ131-250000-  
N. MOTHERLODE 1000-3000 FT-  
INCLUDING THE CITY OF AUBURN, GRASS VALLEY, COLFAX, NEVADA CITY  
203 AM PDT SUN MAY 24 2026  
   
TODAY
 
 
* SKY/WEATHER............MOSTLY SUNNY.  
* MAX TEMPERATURE........79-84.  
* 24 HR TREND..........LITTLE CHANGE.  
* MIN HUMIDITY...........26-31 PERCENT.  
* 24 HR TREND..........LITTLE CHANGE.  
* 20-FOOT WINDS..........SOUTHWEST WINDS UP TO 7 MPH.  
* CWR....................0 PERCENT.  
* MIXING HEIGHT..........3000 FT AGL.  
* CHANCE OF THUNDER......0 PERCENT.  
   
TONIGHT
 
 
* SKY/WEATHER............MOSTLY CLEAR.  
* MIN TEMPERATURE........52-57.  
* 24 HR TREND..........LITTLE CHANGE.  
* MAX HUMIDITY...........65-80 PERCENT LOWER ELEVATIONS...EXCEPT  
58-67 PERCENT HIGH ELEVATIONS.  
* 24 HR TREND..........7 PERCENT UP.  
* 20-FOOT WINDS..........SOUTH WINDS UP TO 7 MPH SHIFTING TO THE  
EAST UP TO 6 MPH AFTER MIDNIGHT.  
* CWR....................0 PERCENT.  
* MIXING HEIGHT..........400 FT AGL.  
* CHANCE OF THUNDER......0 PERCENT.  
   
MEMORIAL DAY
 
 
* SKY/WEATHER............SUNNY UNTIL LATE AFTERNOON THEN BECOMING  
PARTLY CLOUDY.  
* MAX TEMPERATURE........75-80.  
* MIN HUMIDITY...........29-44 PERCENT.  
* 20-FOOT WINDS..........SOUTH WINDS UP TO 8 MPH. LOCAL GUSTS UP TO  
20 MPH IN THE AFTERNOON.  
* MIXING HEIGHT..........4000 FT AGL.  
* CWR....................0 PERCENT.  
* CHANCE OF THUNDER......0 PERCENT.  
 

 
 
CAZ132-250000-  
SIERRA (YUBA-PLACER) 3000-5000 FT-  
203 AM PDT SUN MAY 24 2026  
   
TODAY
 
 
* SKY/WEATHER............MOSTLY SUNNY.  
* MAX TEMPERATURE........72-80.  
* 24 HR TREND..........LITTLE CHANGE.  
* MIN HUMIDITY...........21-27 PERCENT.  
* 24 HR TREND..........LITTLE CHANGE.  
* 20-FOOT WINDS..........SOUTHEAST WINDS UP TO 7 MPH SHIFTING TO  
THE WEST 5 TO 11 MPH WITH LOCAL GUSTS UP TO 20 MPH IN THE  
AFTERNOON.  
* CWR....................0 PERCENT.  
* MIXING HEIGHT..........4000 FT AGL.  
* CHANCE OF THUNDER......0 PERCENT.  
   
TONIGHT
 
 
* SKY/WEATHER............MOSTLY CLEAR.  
* MIN TEMPERATURE........48-57.  
* 24 HR TREND..........LITTLE CHANGE.  
* MAX HUMIDITY...........50-63 PERCENT.  
* 24 HR TREND..........5 PERCENT UP.  
* 20-FOOT WINDS..........SOUTHWEST WINDS UP TO 8 MPH SHIFTING TO  
THE EAST UP TO 6 MPH AFTER MIDNIGHT.  
* CWR....................0 PERCENT.  
* MIXING HEIGHT..........400 FT AGL.  
* CHANCE OF THUNDER......0 PERCENT.  
   
MEMORIAL DAY
 
 
* SKY/WEATHER............SUNNY UNTIL LATE AFTERNOON THEN BECOMING  
PARTLY CLOUDY.  
* MAX TEMPERATURE........70-76.  
* MIN HUMIDITY...........26-41 PERCENT.  
* 20-FOOT WINDS..........SOUTHWEST WINDS 4 TO 10 MPH. LOCAL GUSTS  
UP TO 25 MPH IN THE AFTERNOON.  
* MIXING HEIGHT..........5100 FT AGL.  
* CWR....................0 PERCENT.  
* CHANCE OF THUNDER......0 PERCENT.  
 

 
 
CAZ133-250000-  
SIERRA (SIERRA-PLACER) ABOVE 5000 FT-  
INCLUDING THE CITY OF BLUE CANYON, KINGVALE, DONNER PEAK  
203 AM PDT SUN MAY 24 2026  
   
TODAY
 
 
* SKY/WEATHER............MOSTLY SUNNY.  
* MAX TEMPERATURE........65-74.  
* 24 HR TREND..........LITTLE CHANGE.  
* MIN HUMIDITY...........19-24 PERCENT.  
* 24 HR TREND..........6 PERCENT DOWN.  
* 20-FOOT WINDS..........SOUTHWEST WINDS 5 TO 11 MPH. LOCAL GUSTS  
UP TO 25 MPH IN THE AFTERNOON.  
* CWR....................0 PERCENT.  
* MIXING HEIGHT..........5500 FT AGL.  
* CHANCE OF THUNDER......0 PERCENT.  
   
TONIGHT
 
 
* SKY/WEATHER............MOSTLY CLEAR.  
* MIN TEMPERATURE........40-50.  
* 24 HR TREND..........LITTLE CHANGE.  
* MAX HUMIDITY...........49-61 PERCENT.  
* 24 HR TREND..........5 PERCENT UP.  
* 20-FOOT WINDS..........WEST WINDS 6 TO 12 MPH WITH LOCAL GUSTS UP  
TO 25 MPH SHIFTING TO THE EAST UP TO 6 MPH AFTER MIDNIGHT.  
* CWR....................0 PERCENT.  
* MIXING HEIGHT..........500 FT AGL.  
* CHANCE OF THUNDER......0 PERCENT.  
   
MEMORIAL DAY
 
 
* SKY/WEATHER............SUNNY UNTIL LATE AFTERNOON THEN BECOMING  
PARTLY CLOUDY.  
* MAX TEMPERATURE........62-70.  
* MIN HUMIDITY...........25-40 PERCENT.  
* 20-FOOT WINDS..........SOUTHWEST WINDS UP TO 8 MPH WITH LOCAL  
GUSTS UP TO 20 MPH INCREASING TO 11 TO 17 MPH WITH LOCAL GUSTS UP  
TO 35 MPH IN THE AFTERNOON.  
* MIXING HEIGHT..........5700 FT AGL.  
* CWR....................0 PERCENT.  
* CHANCE OF THUNDER......0 PERCENT.  
 

 
 
CAZ134-250000-  
CENTRAL MOTHERLODE 1000-3000 FT-  
INCLUDING THE CITY OF CAMERON PARK, SHINGLE SPRINGS, PLACERVILLE,  
COOL, JACKSON  
203 AM PDT SUN MAY 24 2026  
   
TODAY
 
 
* SKY/WEATHER............MOSTLY SUNNY.  
* MAX TEMPERATURE........77-82.  
* 24 HR TREND..........LITTLE CHANGE.  
* MIN HUMIDITY...........29-34 PERCENT.  
* 24 HR TREND..........4 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.  
* CWR....................0 PERCENT.  
* MIXING HEIGHT..........3000 FT AGL.  
* CHANCE OF THUNDER......0 PERCENT.  
   
TONIGHT
 
 
* SKY/WEATHER............MOSTLY CLEAR.  
* MIN TEMPERATURE........51-56.  
* 24 HR TREND..........LITTLE CHANGE.  
* MAX HUMIDITY...........72-87 PERCENT LOWER ELEVATIONS...EXCEPT  
58-69 PERCENT HIGH ELEVATIONS.  
* 24 HR TREND..........9 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....VARIABLE WINDS UP TO 5 MPH.  
* CWR....................0 PERCENT.  
* MIXING HEIGHT..........400 FT AGL.  
* CHANCE OF THUNDER......0 PERCENT.  
   
MEMORIAL DAY
 
 
* SKY/WEATHER............SUNNY UNTIL LATE AFTERNOON THEN BECOMING  
PARTLY CLOUDY.  
* MAX TEMPERATURE........74-79.  
* MIN HUMIDITY...........33-44 PERCENT.  
* 20-FOOT WINDS..........  
* VALLEYS/LWR SLOPES...UPSLOPE WINDS UP TO 5 MPH BECOMING SOUTHWEST  
5 TO 8 MPH IN THE AFTERNOON.  
* RIDGES/UPR SLOPES....VARIABLE WINDS UP TO 7 MPH BECOMING  
SOUTHWEST UP TO 7 MPH IN THE AFTERNOON.  
* MIXING HEIGHT..........3500 FT AGL.  
* CWR....................0 PERCENT.  
* CHANCE OF THUNDER......0 PERCENT.  
 

 
 
CAZ135-250000-  
SIERRA 3000-5000 FT-  
INCLUDING THE CITY OF POLLOCK PINES  
203 AM PDT SUN MAY 24 2026  
   
TODAY
 
 
* SKY/WEATHER............MOSTLY SUNNY.  
* MAX TEMPERATURE........73-78.  
* 24 HR TREND..........LITTLE CHANGE.  
* MIN HUMIDITY...........22-32 PERCENT.  
* 24 HR TREND..........LITTLE CHANGE.  
* 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 UP  
TO 8 MPH IN THE AFTERNOON.  
* CWR....................0 PERCENT.  
* MIXING HEIGHT..........3300 FT AGL.  
* CHANCE OF THUNDER......0 PERCENT.  
   
TONIGHT
 
 
* SKY/WEATHER............MOSTLY CLEAR.  
* MIN TEMPERATURE........48-56.  
* 24 HR TREND..........LITTLE CHANGE.  
* MAX HUMIDITY...........54-65 PERCENT.  
* 24 HR TREND..........7 PERCENT UP.  
* 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..........400 FT AGL.  
* CHANCE OF THUNDER......0 PERCENT.  
   
MEMORIAL DAY
 
 
* SKY/WEATHER............SUNNY UNTIL LATE AFTERNOON THEN BECOMING  
PARTLY CLOUDY.  
* MAX TEMPERATURE........71-76.  
* MIN HUMIDITY...........29-44 PERCENT.  
* 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  
SOUTHWEST 5 TO 10 MPH IN THE AFTERNOON.  
* MIXING HEIGHT..........4100 FT AGL.  
* CWR....................0 PERCENT.  
* CHANCE OF THUNDER......0 PERCENT.  
 

 
 
CAZ136-250000-  
SIERRA (EL DORADO-AMADOR) ABOVE 5000 FT-  
INCLUDING THE CITY OF CARSON PASS  
203 AM PDT SUN MAY 24 2026  
   
TODAY
 
 
* SKY/WEATHER............MOSTLY SUNNY.  
* MAX TEMPERATURE........64-74.  
* 24 HR TREND..........LITTLE CHANGE.  
* MIN HUMIDITY...........20-28 PERCENT.  
* 24 HR TREND..........5 PERCENT DOWN.  
* 20-FOOT WINDS..........  
* RIDGES/UPR SLOPES....SOUTHEAST WINDS UP TO 8 MPH SHIFTING TO THE  
WEST 6 TO 12 MPH IN THE AFTERNOON.  
* CWR....................0 PERCENT.  
* MIXING HEIGHT..........5900 FT AGL.  
* CHANCE OF THUNDER......2 PERCENT.  
   
TONIGHT
 
 
* SKY/WEATHER............MOSTLY CLEAR.  
* MIN TEMPERATURE........41-49.  
* 24 HR TREND..........LITTLE CHANGE.  
* MAX HUMIDITY...........50-65 PERCENT.  
* 24 HR TREND..........5 PERCENT UP.  
* 20-FOOT WINDS..........  
* RIDGES/UPR SLOPES....WEST WINDS 5 TO 11 MPH IN THE EVENING  
BECOMING VARIABLE UP TO 5 MPH.  
* CWR....................0 PERCENT.  
* MIXING HEIGHT..........500 FT AGL.  
* CHANCE OF THUNDER......2 PERCENT.  
   
MEMORIAL DAY
 
 
* SKY/WEATHER............MOSTLY SUNNY.  
* MAX TEMPERATURE........60-70.  
* MIN HUMIDITY...........26-41 PERCENT.  
* 20-FOOT WINDS..........  
* RIDGES/UPR SLOPES....SOUTHWEST WINDS UP TO 8 MPH INCREASING TO  
WEST 11 TO 17 MPH IN THE AFTERNOON. LOCAL GUSTS UP TO 30 MPH.  
* MIXING HEIGHT..........5800 FT AGL.  
* CWR....................0 PERCENT.  
* CHANCE OF THUNDER......0 PERCENT.  
 

 
 
CAZ137-250000-  
SOUTHERN MOTHERLODE 1000-3000 FT-  
INCLUDING THE CITY OF SONORA, ANGELS CAMP  
203 AM PDT SUN MAY 24 2026  
   
TODAY
 
 
* SKY/WEATHER............SUNNY.  
* MAX TEMPERATURE........78-84.  
* 24 HR TREND..........LITTLE CHANGE.  
* MIN HUMIDITY...........26-33 PERCENT.  
* 24 HR TREND..........4 PERCENT UP.  
* 20-FOOT WINDS..........  
* VALLEYS/LWR SLOPES...WEST WINDS 5 TO 11 MPH.  
* RIDGES/UPR SLOPES....WEST WINDS 5 TO 11 MPH.  
* CWR....................0 PERCENT.  
* MIXING HEIGHT..........3200 FT AGL.  
* CHANCE OF THUNDER......0 PERCENT.  
   
TONIGHT
 
 
* SKY/WEATHER............MOSTLY CLEAR.  
* MIN TEMPERATURE........52-57.  
* 24 HR TREND..........LITTLE CHANGE.  
* MAX HUMIDITY...........67-82 PERCENT.  
* 24 HR TREND..........10 PERCENT UP.  
* 20-FOOT WINDS..........  
* VALLEYS/LWR SLOPES...NORTHWEST WINDS 5 TO 11 MPH.  
* RIDGES/UPR SLOPES....NORTH WINDS 4 TO 10 MPH.  
* CWR....................0 PERCENT.  
* MIXING HEIGHT..........500 FT AGL.  
* CHANCE OF THUNDER......0 PERCENT.  
   
MEMORIAL DAY
 
 
* SKY/WEATHER............SUNNY.  
* MAX TEMPERATURE........75-81.  
* MIN HUMIDITY...........29-44 PERCENT.  
* 20-FOOT WINDS..........  
* VALLEYS/LWR SLOPES...WEST WINDS 5 TO 11 MPH.  
* RIDGES/UPR SLOPES....WEST WINDS 5 TO 11 MPH.  
* MIXING HEIGHT..........4100 FT AGL.  
* CWR....................0 PERCENT.  
* CHANCE OF THUNDER......0 PERCENT.  
 

 
 
CAZ138-250000-  
SIERRA (CAL-TUO) 3000-5000 FT-  
INCLUDING THE CITY OF TWAIN HARTE, ARNOLD  
203 AM PDT SUN MAY 24 2026  
   
TODAY
 
 
* SKY/WEATHER............SUNNY.  
* MAX TEMPERATURE........73-79.  
* 24 HR TREND..........LITTLE CHANGE.  
* MIN HUMIDITY...........27-36 PERCENT.  
* 24 HR TREND..........4 PERCENT UP.  
* 20-FOOT WINDS..........  
* VALLEYS/LWR SLOPES...WEST WINDS 5 TO 11 MPH.  
* RIDGES/UPR SLOPES....WEST WINDS 5 TO 11 MPH.  
* CWR....................0 PERCENT.  
* MIXING HEIGHT..........3700 FT AGL.  
* CHANCE OF THUNDER......2 PERCENT.  
   
TONIGHT
 
 
* SKY/WEATHER............MOSTLY CLEAR.  
* MIN TEMPERATURE........51-59.  
* 24 HR TREND..........LITTLE CHANGE.  
* MAX HUMIDITY...........54-69 PERCENT.  
* 24 HR TREND..........8 PERCENT UP.  
* 20-FOOT WINDS..........  
* VALLEYS/LWR SLOPES...NORTH WINDS UP TO 7 MPH IN THE EVENING  
BECOMING DRAINAGE UP TO 5 MPH.  
* RIDGES/UPR SLOPES....NORTHWEST WINDS UP TO 7 MPH IN THE EVENING  
BECOMING VARIABLE UP TO 5 MPH.  
* CWR....................0 PERCENT.  
* MIXING HEIGHT..........400 FT AGL.  
* CHANCE OF THUNDER......2 PERCENT.  
   
MEMORIAL DAY
 
 
* SKY/WEATHER............SUNNY.  
* MAX TEMPERATURE........70-76.  
* MIN HUMIDITY...........33-48 PERCENT.  
* 20-FOOT WINDS..........  
* VALLEYS/LWR SLOPES...UPSLOPE WINDS UP TO 5 MPH BECOMING WEST 6 TO  
12 MPH IN THE AFTERNOON.  
* RIDGES/UPR SLOPES....VARIABLE WINDS UP TO 7 MPH BECOMING WEST 7  
TO 13 MPH IN THE AFTERNOON.  
* MIXING HEIGHT..........4600 FT AGL.  
* CWR....................0 PERCENT.  
* CHANCE OF THUNDER......0 PERCENT.  
 

 
 
CAZ139-250000-  
SIERRA (CAL-TUO) ABOVE 5000 FT-  
INCLUDING THE CITY OF TWAIN HARTE, ARNOLD  
203 AM PDT SUN MAY 24 2026  
   
TODAY
 
 
* SKY/WEATHER............MOSTLY SUNNY.  
* MAX TEMPERATURE........63-73.  
* 24 HR TREND..........LITTLE CHANGE.  
* MIN HUMIDITY...........24-32 PERCENT.  
* 24 HR TREND..........LITTLE CHANGE.  
* 20-FOOT WINDS..........  
* 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..........6500 FT AGL.  
* CHANCE OF THUNDER......6 PERCENT.  
   
TONIGHT
 
 
* SKY/WEATHER............MOSTLY CLEAR.  
* MIN TEMPERATURE........41-51.  
* 24 HR TREND..........LITTLE CHANGE.  
* MAX HUMIDITY...........60-75 PERCENT.  
* 24 HR TREND..........6 PERCENT UP.  
* 20-FOOT WINDS..........  
* RIDGES/UPR SLOPES....SOUTH WINDS 4 TO 9 MPH IN THE EVENING  
BECOMING VARIABLE UP TO 5 MPH.  
* CWR....................0 PERCENT.  
* MIXING HEIGHT..........600 FT AGL.  
* CHANCE OF THUNDER......5 PERCENT.  
   
MEMORIAL DAY
 
 
* SKY/WEATHER............SUNNY.  
* MAX TEMPERATURE........60-70.  
* MIN HUMIDITY...........33-48 PERCENT.  
* 20-FOOT WINDS..........  
* RIDGES/UPR SLOPES....SOUTHWEST WINDS UP TO 7 MPH INCREASING TO 10  
TO 16 MPH WITH LOCAL GUSTS UP TO 30 MPH IN THE AFTERNOON.  
* MIXING HEIGHT..........5900 FT AGL.  
* CWR....................0 PERCENT.  
* CHANCE OF THUNDER......0 PERCENT.  
 

 
 
CAZ140-250000-  
TEHAMA CO COAST RANGE ABOVE 3000 FT-  
203 AM PDT SUN MAY 24 2026  
   
TODAY
 
 
* SKY/WEATHER............MOSTLY SUNNY.  
* MAX TEMPERATURE........67-76.  
* 24 HR TREND..........LITTLE CHANGE.  
* MIN HUMIDITY...........35-42 PERCENT.  
* 24 HR TREND..........8 PERCENT DOWN.  
* 20-FOOT WINDS..........SOUTHEAST WINDS 5 TO 11 MPH. LOCAL GUSTS  
UP TO 20 MPH IN THE AFTERNOON.  
* CWR....................0 PERCENT.  
* MIXING HEIGHT..........5900 FT AGL.  
* CHANCE OF THUNDER......3 PERCENT.  
   
TONIGHT
 
 
* SKY/WEATHER............MOSTLY CLEAR.  
* MIN TEMPERATURE........50-56.  
* 24 HR TREND..........LITTLE CHANGE.  
* MAX HUMIDITY...........46-51 PERCENT.  
* 24 HR TREND..........17 PERCENT DOWN.  
* 20-FOOT WINDS..........SOUTHWEST WINDS 5 TO 11 MPH. LOCAL GUSTS  
UP TO 20 MPH IN THE EVENING.  
* CWR....................0 PERCENT.  
* MIXING HEIGHT..........500 FT AGL.  
* CHANCE OF THUNDER......2 PERCENT.  
   
MEMORIAL DAY
 
 
* SKY/WEATHER............MOSTLY SUNNY THEN BECOMING PARTLY CLOUDY  
LATE IN THE MORNING THEN BECOMING MOSTLY CLOUDY THEN BECOMING  
MOSTLY SUNNY LATE IN THE AFTERNOON.  
* MAX TEMPERATURE........64-72.  
* MIN HUMIDITY...........26-40 PERCENT.  
* 20-FOOT WINDS..........SOUTHWEST WINDS 5 TO 11 MPH WITH LOCAL  
GUSTS UP TO 20 MPH INCREASING TO SOUTH 13 TO 19 MPH WITH LOCAL  
GUSTS UP TO 35 MPH IN THE AFTERNOON.  
* MIXING HEIGHT..........6000 FT AGL.  
* CWR....................0 PERCENT.  
* CHANCE OF THUNDER......0 PERCENT.  
 

 
 
CAZ141-250000-  
W TEHAMA CO FOOTHILLS 1000-3000 FT-  
203 AM PDT SUN MAY 24 2026  
   
TODAY
 
 
* SKY/WEATHER............MOSTLY SUNNY.  
* MAX TEMPERATURE........84-89 LOWER ELEVATIONS...EXCEPT 75-80  
HIGHER ELEVATIONS.  
* 24 HR TREND..........LITTLE CHANGE.  
* MIN HUMIDITY...........25-32 PERCENT.  
* 24 HR TREND..........6 PERCENT DOWN.  
* 20-FOOT WINDS..........EAST WINDS 4 TO 9 MPH.  
* CWR....................0 PERCENT.  
* MIXING HEIGHT..........4900 FT AGL.  
* CHANCE OF THUNDER......3 PERCENT.  
   
TONIGHT
 
 
* SKY/WEATHER............MOSTLY CLEAR.  
* MIN TEMPERATURE........58-63.  
* 24 HR TREND..........LITTLE CHANGE.  
* MAX HUMIDITY...........51-61 PERCENT LOWER ELEVATIONS...EXCEPT  
44-50 PERCENT HIGH ELEVATIONS.  
* 24 HR TREND..........13 PERCENT DOWN.  
* 20-FOOT WINDS..........SOUTHWEST WINDS UP TO 7 MPH.  
* CWR....................0 PERCENT.  
* MIXING HEIGHT..........500 FT AGL.  
* CHANCE OF THUNDER......2 PERCENT.  
   
MEMORIAL DAY
 
 
* SKY/WEATHER............MOSTLY SUNNY THEN BECOMING MOSTLY CLOUDY  
IN THE LATE MORNING AND EARLY AFTERNOON THEN BECOMING MOSTLY  
SUNNY.  
* MAX TEMPERATURE........82-87 LOWER ELEVATIONS...EXCEPT 73-78  
HIGHER ELEVATIONS.  
* MIN HUMIDITY...........21-32 PERCENT.  
* 20-FOOT WINDS..........EAST WINDS UP TO 6 MPH INCREASING TO  
SOUTHEAST 9 TO 15 MPH WITH LOCAL GUSTS UP TO 30 MPH IN THE  
AFTERNOON.  
* MIXING HEIGHT..........6600 FT AGL.  
* CWR....................0 PERCENT.  
* CHANCE OF THUNDER......0 PERCENT.  
 

 
 
CAZ142-250000-  
N. SAC VALLEY IN TEHAMA COUNTY-  
INCLUDING THE CITY OF RED BLUFF  
203 AM PDT SUN MAY 24 2026  
   
TODAY
 
 
* SKY/WEATHER............MOSTLY SUNNY.  
* MAX TEMPERATURE........89-94.  
* 24 HR TREND..........LITTLE CHANGE.  
* MIN HUMIDITY...........17-22 PERCENT.  
* 24 HR TREND..........LITTLE CHANGE.  
* 20-FOOT WINDS..........SOUTHEAST WINDS UP TO 8 MPH.  
* CWR....................0 PERCENT.  
* MIXING HEIGHT..........4300 FT AGL.  
* CHANCE OF THUNDER......1 PERCENT.  
   
TONIGHT
 
 
* SKY/WEATHER............CLEAR.  
* MIN TEMPERATURE........57-62.  
* 24 HR TREND..........LITTLE CHANGE.  
* MAX HUMIDITY...........64-75 PERCENT.  
* 24 HR TREND..........LITTLE CHANGE.  
* 20-FOOT WINDS..........SOUTHEAST WINDS UP TO 8 MPH. LOCAL GUSTS  
UP TO 20 MPH IN THE EVENING.  
* CWR....................0 PERCENT.  
* MIXING HEIGHT..........500 FT AGL.  
* CHANCE OF THUNDER......1 PERCENT.  
   
MEMORIAL DAY
 
 
* SKY/WEATHER............SUNNY THEN BECOMING PARTLY CLOUDY IN THE  
LATE MORNING AND EARLY AFTERNOON THEN BECOMING MOSTLY SUNNY.  
* MAX TEMPERATURE........86-91.  
* MIN HUMIDITY...........18-28 PERCENT.  
* 20-FOOT WINDS..........SOUTHEAST WINDS UP TO 6 MPH INCREASING TO  
SOUTH 9 TO 15 MPH WITH LOCAL GUSTS UP TO 30 MPH IN THE AFTERNOON.  
* MIXING HEIGHT..........5700 FT AGL.  
* CWR....................0 PERCENT.  
* CHANCE OF THUNDER......0 PERCENT.  
 

 
 
CAZ143-250000-  
GLENN/COLUSA COAST RANGE ABOVE 3000 FT-  
203 AM PDT SUN MAY 24 2026  
   
TODAY
 
 
* SKY/WEATHER............PARTLY CLOUDY IN THE MORNING THEN  
CLEARING.  
* MAX TEMPERATURE........67-77.  
* 24 HR TREND..........LITTLE CHANGE.  
* MIN HUMIDITY...........31-39 PERCENT.  
* 24 HR TREND..........10 PERCENT DOWN.  
* 20-FOOT WINDS..........EAST WINDS 4 TO 9 MPH SHIFTING TO THE  
SOUTH 8 TO 14 MPH IN THE AFTERNOON.  
* CWR....................0 PERCENT.  
* MIXING HEIGHT..........5700 FT AGL.  
* CHANCE OF THUNDER......1 PERCENT.  
   
TONIGHT
 
 
* SKY/WEATHER............MOSTLY CLEAR.  
* MIN TEMPERATURE........51-57.  
* 24 HR TREND..........LITTLE CHANGE.  
* MAX HUMIDITY...........42-53 PERCENT.  
* 24 HR TREND..........16 PERCENT DOWN.  
* 20-FOOT WINDS..........WEST WINDS 6 TO 12 MPH.  
* CWR....................0 PERCENT.  
* MIXING HEIGHT..........500 FT AGL.  
* CHANCE OF THUNDER......0 PERCENT.  
   
MEMORIAL DAY
 
 
* SKY/WEATHER............MOSTLY SUNNY THEN BECOMING MOSTLY CLOUDY  
EARLY IN THE AFTERNOON THEN BECOMING MOSTLY SUNNY.  
* MAX TEMPERATURE........64-74.  
* MIN HUMIDITY...........27-42 PERCENT.  
* 20-FOOT WINDS..........SOUTHWEST WINDS UP TO 7 MPH WITH LOCAL  
GUSTS UP TO 20 MPH INCREASING TO 12 TO 18 MPH WITH LOCAL GUSTS UP  
TO 35 MPH IN THE AFTERNOON.  
* MIXING HEIGHT..........5600 FT AGL.  
* CWR....................0 PERCENT.  
* CHANCE OF THUNDER......0 PERCENT.  
 

 
 
CAZ144-250000-  
CENTRAL GLENN CO & INTERSTATE 5-  
INCLUDING THE CITY OF WILLOWS, ORLAND  
203 AM PDT SUN MAY 24 2026  
   
TODAY
 
 
* SKY/WEATHER............PARTLY CLOUDY IN THE MORNING THEN  
CLEARING.  
* MAX TEMPERATURE........88-93.  
* 24 HR TREND..........LITTLE CHANGE.  
* MIN HUMIDITY...........20-25 PERCENT.  
* 24 HR TREND..........LITTLE CHANGE.  
* 20-FOOT WINDS..........EAST WINDS UP TO 8 MPH.  
* CWR....................0 PERCENT.  
* MIXING HEIGHT..........3900 FT AGL.  
* CHANCE OF THUNDER......0 PERCENT.  
   
TONIGHT
 
 
* SKY/WEATHER............MOSTLY CLEAR.  
* MIN TEMPERATURE........55-60.  
* 24 HR TREND..........LITTLE CHANGE.  
* MAX HUMIDITY...........66-79 PERCENT.  
* 24 HR TREND..........9 PERCENT DOWN.  
* 20-FOOT WINDS..........SOUTHEAST WINDS UP TO 7 MPH.  
* CWR....................0 PERCENT.  
* MIXING HEIGHT..........400 FT AGL.  
* CHANCE OF THUNDER......0 PERCENT.  
   
MEMORIAL DAY
 
 
* SKY/WEATHER............MOSTLY SUNNY THEN BECOMING PARTLY CLOUDY  
EARLY IN THE AFTERNOON THEN BECOMING MOSTLY SUNNY.  
* MAX TEMPERATURE........87-92.  
* MIN HUMIDITY...........18-24 PERCENT.  
* 20-FOOT WINDS..........SOUTHEAST WINDS UP TO 5 MPH INCREASING TO  
8 TO 14 MPH WITH LOCAL GUSTS UP TO 25 MPH IN THE AFTERNOON.  
* MIXING HEIGHT..........6500 FT AGL.  
* CWR....................0 PERCENT.  
* CHANCE OF THUNDER......0 PERCENT.  
 

 
 
CAZ145-250000-  
EASTERN GLENN COUNTY-  
203 AM PDT SUN MAY 24 2026  
   
TODAY
 
 
* SKY/WEATHER............MOSTLY SUNNY.  
* MAX TEMPERATURE........89-94.  
* 24 HR TREND..........LITTLE CHANGE.  
* MIN HUMIDITY...........19-24 PERCENT.  
* 24 HR TREND..........LITTLE CHANGE.  
* 20-FOOT WINDS..........VARIABLE WINDS LESS THAN 5 MPH BECOMING  
SOUTHEAST UP TO 8 MPH IN THE AFTERNOON.  
* CWR....................0 PERCENT.  
* MIXING HEIGHT..........3700 FT AGL.  
* CHANCE OF THUNDER......0 PERCENT.  
   
TONIGHT
 
 
* SKY/WEATHER............MOSTLY CLEAR.  
* MIN TEMPERATURE........54-59.  
* 24 HR TREND..........LITTLE CHANGE.  
* MAX HUMIDITY...........78-83 PERCENT.  
* 24 HR TREND..........6 PERCENT DOWN.  
* 20-FOOT WINDS..........SOUTHEAST WINDS 6 TO 12 MPH.  
* CWR....................0 PERCENT.  
* MIXING HEIGHT..........400 FT AGL.  
* CHANCE OF THUNDER......0 PERCENT.  
   
MEMORIAL DAY
 
 
* SKY/WEATHER............MOSTLY SUNNY IN THE MORNING THEN BECOMING  
PARTLY CLOUDY.  
* MAX TEMPERATURE........88-93.  
* MIN HUMIDITY...........21-26 PERCENT.  
* 20-FOOT WINDS..........SOUTHEAST WINDS UP TO 6 MPH INCREASING TO  
8 TO 14 MPH WITH LOCAL GUSTS UP TO 25 MPH IN THE AFTERNOON.  
* MIXING HEIGHT..........6200 FT AGL.  
* CWR....................0 PERCENT.  
* CHANCE OF THUNDER......0 PERCENT.  
 

 
 
CAZ146-250000-  
BUTTE COUNTY BELOW 1000 FT-  
INCLUDING THE CITY OF CHICO, OROVILLE, GRIDLEY  
203 AM PDT SUN MAY 24 2026  
   
TODAY
 
 
* SKY/WEATHER............MOSTLY SUNNY.  
* MAX TEMPERATURE........88-93.  
* 24 HR TREND..........LITTLE CHANGE.  
* MIN HUMIDITY...........20-25 PERCENT.  
* 24 HR TREND..........LITTLE CHANGE.  
* 20-FOOT WINDS..........SOUTH WINDS UP TO 8 MPH.  
* CWR....................0 PERCENT.  
* MIXING HEIGHT..........3500 FT AGL.  
* CHANCE OF THUNDER......0 PERCENT.  
   
TONIGHT
 
 
* SKY/WEATHER............MOSTLY CLEAR.  
* MIN TEMPERATURE........55-60.  
* 24 HR TREND..........LITTLE CHANGE.  
* MAX HUMIDITY...........69-83 PERCENT.  
* 24 HR TREND..........LITTLE CHANGE.  
* 20-FOOT WINDS..........SOUTHEAST WINDS 4 TO 10 MPH WITH LOCAL  
GUSTS UP TO 25 MPH.  
* CWR....................0 PERCENT.  
* MIXING HEIGHT..........400 FT AGL.  
* CHANCE OF THUNDER......0 PERCENT.  
   
MEMORIAL DAY
 
 
* SKY/WEATHER............SUNNY IN THE MORNING THEN BECOMING PARTLY  
CLOUDY.  
* MAX TEMPERATURE........84-89.  
* MIN HUMIDITY...........23-36 PERCENT.  
* 20-FOOT WINDS..........SOUTH WINDS UP TO 7 MPH INCREASING TO 9 TO  
15 MPH WITH LOCAL GUSTS UP TO 25 MPH IN THE AFTERNOON.  
* MIXING HEIGHT..........4700 FT AGL.  
* CWR....................0 PERCENT.  
* CHANCE OF THUNDER......0 PERCENT.  
 

 
 
CAZ147-250000-  
W. GLENN/COLUSA FOOTHILLS 1000-3000 FT-  
203 AM PDT SUN MAY 24 2026  
   
TODAY
 
 
* SKY/WEATHER............PARTLY CLOUDY IN THE MORNING THEN  
CLEARING.  
* MAX TEMPERATURE........84-89 LOWER ELEVATIONS...EXCEPT 76-81  
HIGHER ELEVATIONS.  
* 24 HR TREND..........LITTLE CHANGE.  
* MIN HUMIDITY...........23-28 PERCENT.  
* 24 HR TREND..........6 PERCENT DOWN.  
* 20-FOOT WINDS..........  
* VALLEYS/LWR SLOPES...UPSLOPE WINDS UP TO 5 MPH BECOMING SOUTHEAST  
6 TO 12 MPH IN THE AFTERNOON.  
* RIDGES/UPR SLOPES....EAST WINDS 5 TO 11 MPH.  
* CWR....................0 PERCENT.  
* MIXING HEIGHT..........5200 FT AGL.  
* CHANCE OF THUNDER......0 PERCENT.  
   
TONIGHT
 
 
* SKY/WEATHER............MOSTLY CLEAR.  
* MIN TEMPERATURE........53-58.  
* 24 HR TREND..........LITTLE CHANGE.  
* MAX HUMIDITY...........52-67 PERCENT.  
* 24 HR TREND..........17 PERCENT DOWN.  
* 20-FOOT WINDS..........  
* VALLEYS/LWR SLOPES...SOUTHWEST WINDS 5 TO 11 MPH IN THE EVENING  
BECOMING DRAINAGE UP TO 5 MPH.  
* RIDGES/UPR SLOPES....WEST WINDS 4 TO 10 MPH.  
* CWR....................0 PERCENT.  
* MIXING HEIGHT..........500 FT AGL.  
* CHANCE OF THUNDER......0 PERCENT.  
   
MEMORIAL DAY
 
 
* SKY/WEATHER............SUNNY THEN BECOMING PARTLY CLOUDY EARLY IN  
THE AFTERNOON THEN BECOMING MOSTLY SUNNY.  
* MAX TEMPERATURE........82-87 LOWER ELEVATIONS...EXCEPT 73-78  
HIGHER ELEVATIONS.  
* MIN HUMIDITY...........21-36 PERCENT.  
* 20-FOOT WINDS..........  
* VALLEYS/LWR SLOPES...UPSLOPE WINDS UP TO 5 MPH BECOMING SOUTH 8  
TO 14 MPH WITH LOCAL GUSTS UP TO 25 MPH IN THE AFTERNOON.  
* RIDGES/UPR SLOPES....VARIABLE WINDS UP TO 7 MPH BECOMING SOUTH 10  
TO 16 MPH WITH LOCAL GUSTS UP TO 30 MPH IN THE AFTERNOON.  
* MIXING HEIGHT..........6200 FT AGL.  
* CWR....................0 PERCENT.  
* CHANCE OF THUNDER......0 PERCENT.  
 

 
 
CAZ148-250000-  
CENTRAL COLUSA COUNTY INCL. I-5-  
INCLUDING THE CITY OF WILLIAMS  
203 AM PDT SUN MAY 24 2026  
   
TODAY
 
 
* SKY/WEATHER............PARTLY CLOUDY IN THE MORNING THEN  
CLEARING.  
* MAX TEMPERATURE........87-92.  
* 24 HR TREND..........LITTLE CHANGE.  
* MIN HUMIDITY...........22-27 PERCENT.  
* 24 HR TREND..........LITTLE CHANGE.  
* 20-FOOT WINDS..........NORTHEAST WINDS UP TO 7 MPH SHIFTING TO  
THE SOUTHEAST 4 TO 10 MPH WITH LOCAL GUSTS UP TO 20 MPH IN THE  
AFTERNOON.  
* CWR....................0 PERCENT.  
* MIXING HEIGHT..........4700 FT AGL.  
* CHANCE OF THUNDER......0 PERCENT.  
   
TONIGHT
 
 
* SKY/WEATHER............MOSTLY CLEAR.  
* MIN TEMPERATURE........54-59.  
* 24 HR TREND..........LITTLE CHANGE.  
* MAX HUMIDITY...........73-85 PERCENT.  
* 24 HR TREND..........8 PERCENT DOWN.  
* 20-FOOT WINDS..........SOUTH WINDS 5 TO 11 MPH.  
* CWR....................0 PERCENT.  
* MIXING HEIGHT..........400 FT AGL.  
* CHANCE OF THUNDER......0 PERCENT.  
   
MEMORIAL DAY
 
 
* SKY/WEATHER............MOSTLY SUNNY IN THE MORNING THEN BECOMING  
MOSTLY CLOUDY.  
* MAX TEMPERATURE........84-89.  
* MIN HUMIDITY...........22-35 PERCENT.  
* 20-FOOT WINDS..........SOUTHEAST WINDS 4 TO 10 MPH. LOCAL GUSTS  
UP TO 25 MPH IN THE AFTERNOON.  
* MIXING HEIGHT..........6300 FT AGL.  
* CWR....................0 PERCENT.  
* CHANCE OF THUNDER......0 PERCENT.  
 

 
 
CAZ149-250000-  
EASTERN COLUSA COUNTY-  
INCLUDING THE CITY OF COLUSA  
203 AM PDT SUN MAY 24 2026  
   
TODAY
 
 
* SKY/WEATHER............PARTLY CLOUDY IN THE MORNING THEN  
CLEARING.  
* MAX TEMPERATURE........90-95.  
* 24 HR TREND..........LITTLE CHANGE.  
* MIN HUMIDITY...........20-25 PERCENT.  
* 24 HR TREND..........LITTLE CHANGE.  
* 20-FOOT WINDS..........VARIABLE WINDS LESS THAN 5 MPH BECOMING  
SOUTH UP TO 8 MPH IN THE AFTERNOON.  
* CWR....................0 PERCENT.  
* MIXING HEIGHT..........4300 FT AGL.  
* CHANCE OF THUNDER......0 PERCENT.  
   
TONIGHT
 
 
* SKY/WEATHER............MOSTLY CLEAR.  
* MIN TEMPERATURE........53-58.  
* 24 HR TREND..........LITTLE CHANGE.  
* MAX HUMIDITY...........83-88 PERCENT.  
* 24 HR TREND..........6 PERCENT DOWN.  
* 20-FOOT WINDS..........SOUTHEAST WINDS 4 TO 10 MPH. LOCAL GUSTS  
UP TO 20 MPH IN THE EVENING.  
* CWR....................0 PERCENT.  
* MIXING HEIGHT..........400 FT AGL.  
* CHANCE OF THUNDER......0 PERCENT.  
   
MEMORIAL DAY
 
 
* SKY/WEATHER............MOSTLY SUNNY IN THE MORNING THEN BECOMING  
MOSTLY CLOUDY.  
* MAX TEMPERATURE........87-92.  
* MIN HUMIDITY...........22-31 PERCENT.  
* 20-FOOT WINDS..........SOUTHEAST WINDS 5 TO 11 MPH. LOCAL GUSTS  
UP TO 25 MPH IN THE AFTERNOON.  
* MIXING HEIGHT..........6400 FT AGL.  
* CWR....................0 PERCENT.  
* CHANCE OF THUNDER......0 PERCENT.  
 

 
 
CAZ150-250000-  
SUTTER/YUBA COUNTIES BELOW 1000 FT-  
INCLUDING THE CITY OF YUBA CITY, BEALE AFB  
203 AM PDT SUN MAY 24 2026  
   
TODAY
 
 
* SKY/WEATHER............MOSTLY SUNNY.  
* MAX TEMPERATURE........87-92.  
* 24 HR TREND..........LITTLE CHANGE.  
* MIN HUMIDITY...........21-26 PERCENT.  
* 24 HR TREND..........LITTLE CHANGE.  
* 20-FOOT WINDS..........SOUTH WINDS UP TO 8 MPH.  
* CWR....................0 PERCENT.  
* MIXING HEIGHT..........3800 FT AGL.  
* CHANCE OF THUNDER......0 PERCENT.  
   
TONIGHT
 
 
* SKY/WEATHER............MOSTLY CLEAR.  
* MIN TEMPERATURE........52-57.  
* 24 HR TREND..........LITTLE CHANGE.  
* MAX HUMIDITY...........77-89 PERCENT.  
* 24 HR TREND..........LITTLE CHANGE.  
* 20-FOOT WINDS..........SOUTHEAST WINDS 7 TO 13 MPH.  
* CWR....................0 PERCENT.  
* MIXING HEIGHT..........400 FT AGL.  
* CHANCE OF THUNDER......0 PERCENT.  
   
MEMORIAL DAY
 
 
* SKY/WEATHER............MOSTLY SUNNY UNTIL LATE AFTERNOON THEN  
BECOMING PARTLY CLOUDY.  
* MAX TEMPERATURE........83-88.  
* MIN HUMIDITY...........22-37 PERCENT.  
* 20-FOOT WINDS..........SOUTH WINDS 6 TO 12 MPH. LOCAL GUSTS UP TO  
25 MPH IN THE AFTERNOON.  
* MIXING HEIGHT..........4900 FT AGL.  
* CWR....................0 PERCENT.  
* CHANCE OF THUNDER......0 PERCENT.  
 

 
 
CAZ151-250000-  
YOLO / SOLANO COUNTY HILLS-  
203 AM PDT SUN MAY 24 2026  
   
TODAY
 
 
* SKY/WEATHER............MOSTLY CLOUDY IN THE MORNING THEN  
CLEARING.  
* MAX TEMPERATURE........71-81.  
* 24 HR TREND..........LITTLE CHANGE.  
* MIN HUMIDITY...........33-48 PERCENT.  
* 24 HR TREND..........LITTLE CHANGE.  
* 20-FOOT WINDS..........  
* RIDGES/UPR SLOPES....VARIABLE WINDS UP TO 7 MPH BECOMING SOUTH 6  
TO 12 MPH IN THE AFTERNOON.  
* CWR....................0 PERCENT.  
* MIXING HEIGHT..........2600 FT AGL.  
* CHANCE OF THUNDER......0 PERCENT.  
   
TONIGHT
 
 
* SKY/WEATHER............MOSTLY CLEAR.  
* MIN TEMPERATURE........50-55.  
* 24 HR TREND..........LITTLE CHANGE.  
* MAX HUMIDITY...........72-87 PERCENT.  
* 24 HR TREND..........LITTLE CHANGE.  
* 20-FOOT WINDS..........  
* RIDGES/UPR SLOPES....WEST WINDS 8 TO 14 MPH.  
* CWR....................0 PERCENT.  
* MIXING HEIGHT..........500 FT AGL.  
* CHANCE OF THUNDER......0 PERCENT.  
   
MEMORIAL DAY
 
 
* SKY/WEATHER............MOSTLY SUNNY UNTIL LATE AFTERNOON THEN  
BECOMING PARTLY CLOUDY.  
* MAX TEMPERATURE........68-78.  
* MIN HUMIDITY...........39-54 PERCENT.  
* 20-FOOT WINDS..........  
* RIDGES/UPR SLOPES....SOUTHWEST WINDS 9 TO 15 MPH. LOCAL GUSTS UP  
TO 25 MPH IN THE AFTERNOON.  
* MIXING HEIGHT..........2900 FT AGL.  
* CWR....................0 PERCENT.  
* CHANCE OF THUNDER......0 PERCENT.  
 

 
 
CAZ152-250000-  
W. YOLO COUNTY INCLUDING CAPAY/I-505-  
INCLUDING THE CITY OF ESPARTO, WINTERS  
203 AM PDT SUN MAY 24 2026  
   
TODAY
 
 
* SKY/WEATHER............MOSTLY SUNNY.  
* MAX TEMPERATURE........83-88.  
* 24 HR TREND..........LITTLE CHANGE.  
* MIN HUMIDITY...........27-35 PERCENT.  
* 24 HR TREND..........LITTLE CHANGE.  
* 20-FOOT WINDS..........WEST WINDS 4 TO 9 MPH. LOCAL GUSTS UP TO  
20 MPH IN THE AFTERNOON.  
* CWR....................0 PERCENT.  
* MIXING HEIGHT..........3400 FT AGL.  
* CHANCE OF THUNDER......0 PERCENT.  
   
TONIGHT
 
 
* SKY/WEATHER............MOSTLY CLEAR.  
* MIN TEMPERATURE........52-57.  
* 24 HR TREND..........LITTLE CHANGE.  
* MAX HUMIDITY...........78-88 PERCENT.  
* 24 HR TREND..........LITTLE CHANGE.  
* 20-FOOT WINDS..........SOUTHWEST WINDS 6 TO 12 MPH. LOCAL GUSTS  
UP TO 25 MPH IN THE EVENING.  
* CWR....................0 PERCENT.  
* MIXING HEIGHT..........500 FT AGL.  
* CHANCE OF THUNDER......0 PERCENT.  
   
MEMORIAL DAY
 
 
* SKY/WEATHER............MOSTLY SUNNY UNTIL LATE AFTERNOON THEN  
BECOMING MOSTLY CLOUDY.  
* MAX TEMPERATURE........79-84.  
* MIN HUMIDITY...........30-43 PERCENT.  
* 20-FOOT WINDS..........SOUTHWEST WINDS 5 TO 11 MPH. LOCAL GUSTS  
UP TO 25 MPH IN THE AFTERNOON.  
* MIXING HEIGHT..........3600 FT AGL.  
* CWR....................0 PERCENT.  
* CHANCE OF THUNDER......0 PERCENT.  
 

 
 
CAZ153-250000-  
C. YOLO/NE SOLANO INCLUDING WOODLAND-  
INCLUDING THE CITY OF WOODLAND, DIXON  
203 AM PDT SUN MAY 24 2026  
   
TODAY
 
 
* SKY/WEATHER............MOSTLY SUNNY.  
* MAX TEMPERATURE........81-88.  
* 24 HR TREND..........LITTLE CHANGE.  
* MIN HUMIDITY...........25-37 PERCENT.  
* 24 HR TREND..........LITTLE CHANGE.  
* 20-FOOT WINDS..........SOUTHWEST WINDS 5 TO 11 MPH. LOCAL GUSTS  
UP TO 25 MPH IN THE AFTERNOON.  
* CWR....................0 PERCENT.  
* MIXING HEIGHT..........3800 FT AGL.  
* CHANCE OF THUNDER......0 PERCENT.  
   
TONIGHT
 
 
* SKY/WEATHER............MOSTLY CLEAR.  
* MIN TEMPERATURE........50-55.  
* 24 HR TREND..........LITTLE CHANGE.  
* MAX HUMIDITY...........88-93 PERCENT.  
* 24 HR TREND..........LITTLE CHANGE.  
* 20-FOOT WINDS..........SOUTH WINDS 7 TO 13 MPH WITH LOCAL GUSTS  
UP TO 25 MPH.  
* CWR....................0 PERCENT.  
* MIXING HEIGHT..........500 FT AGL.  
* CHANCE OF THUNDER......0 PERCENT.  
   
MEMORIAL DAY
 
 
* SKY/WEATHER............MOSTLY SUNNY UNTIL LATE AFTERNOON THEN  
BECOMING PARTLY CLOUDY.  
* MAX TEMPERATURE........78-84.  
* MIN HUMIDITY...........31-46 PERCENT.  
* 20-FOOT WINDS..........SOUTH WINDS 7 TO 13 MPH. LOCAL GUSTS UP TO  
20 MPH INCREASING TO 30 MPH IN THE AFTERNOON.  
* MIXING HEIGHT..........3900 FT AGL.  
* CWR....................0 PERCENT.  
* CHANCE OF THUNDER......0 PERCENT.  
 

 
 
CAZ154-250000-  
SAC METRO/W. EL DORADO/AMADOR COUNTY-  
INCLUDING THE CITY OF LINCOLN, ROSEVILLE, SACRAMENTO, ELK GROVE,  
FOLSOM  
203 AM PDT SUN MAY 24 2026  
   
TODAY
 
 
* SKY/WEATHER............MOSTLY SUNNY.  
* MAX TEMPERATURE........82-88.  
* 24 HR TREND..........LITTLE CHANGE.  
* MIN HUMIDITY...........26-35 PERCENT.  
* 24 HR TREND..........LITTLE CHANGE.  
* 20-FOOT WINDS..........SOUTHWEST WINDS 5 TO 11 MPH. LOCAL GUSTS  
UP TO 25 MPH IN THE AFTERNOON.  
* CWR....................0 PERCENT.  
* MIXING HEIGHT..........3400 FT AGL.  
* CHANCE OF THUNDER......0 PERCENT.  
   
TONIGHT
 
 
* SKY/WEATHER............MOSTLY CLEAR.  
* MIN TEMPERATURE........50-55.  
* 24 HR TREND..........LITTLE CHANGE.  
* MAX HUMIDITY...........89-98 PERCENT.  
* 24 HR TREND..........LITTLE CHANGE.  
* 20-FOOT WINDS..........SOUTH WINDS 5 TO 11 MPH WITH LOCAL GUSTS  
UP TO 25 MPH.  
* CWR....................0 PERCENT.  
* MIXING HEIGHT..........700 FT AGL.  
* CHANCE OF THUNDER......0 PERCENT.  
   
MEMORIAL DAY
 
 
* SKY/WEATHER............MOSTLY SUNNY.  
* MAX TEMPERATURE........79-84.  
* MIN HUMIDITY...........29-44 PERCENT.  
* 20-FOOT WINDS..........SOUTHWEST WINDS 6 TO 12 MPH WITH LOCAL  
GUSTS UP TO 25 MPH.  
* MIXING HEIGHT..........3700 FT AGL.  
* CWR....................0 PERCENT.  
* CHANCE OF THUNDER......0 PERCENT.  
 

 
 
CAZ155-250000-  
C. SOLANO COUNTY INCLUDING FAIRFIELD-  
INCLUDING THE CITY OF FAIRFIELD, VACAVILLE  
203 AM PDT SUN MAY 24 2026  
   
TODAY
 
 
* SKY/WEATHER............PARTLY CLOUDY IN THE MORNING THEN  
CLEARING.  
* MAX TEMPERATURE........75-80.  
* 24 HR TREND..........LITTLE CHANGE.  
* MIN HUMIDITY...........41-46 PERCENT.  
* 24 HR TREND..........LITTLE CHANGE.  
* 20-FOOT WINDS..........SOUTHWEST WINDS 10 TO 16 MPH WITH LOCAL  
GUSTS UP TO 30 MPH.  
* CWR....................0 PERCENT.  
* MIXING HEIGHT..........2200 FT AGL.  
* CHANCE OF THUNDER......0 PERCENT.  
   
TONIGHT
 
 
* SKY/WEATHER............MOSTLY CLEAR.  
* MIN TEMPERATURE........51-56.  
* 24 HR TREND..........LITTLE CHANGE.  
* MAX HUMIDITY...........87-93 PERCENT.  
* 24 HR TREND..........LITTLE CHANGE.  
* 20-FOOT WINDS..........SOUTHWEST WINDS 12 TO 18 MPH WITH LOCAL  
GUSTS UP TO 30 MPH.  
* CWR....................0 PERCENT.  
* MIXING HEIGHT..........800 FT AGL.  
* CHANCE OF THUNDER......0 PERCENT.  
   
MEMORIAL DAY
 
 
* SKY/WEATHER............MOSTLY SUNNY UNTIL LATE AFTERNOON THEN  
BECOMING PARTLY CLOUDY.  
* MAX TEMPERATURE........73-78.  
* MIN HUMIDITY...........40-55 PERCENT.  
* 20-FOOT WINDS..........SOUTHWEST WINDS 14 TO 20 MPH WITH LOCAL  
GUSTS UP TO 30 MPH.  
* MIXING HEIGHT..........2700 FT AGL.  
* CWR....................0 PERCENT.  
* CHANCE OF THUNDER......0 PERCENT.  
 

 
 
CAZ156-250000-  
SW SOLANO COUNTY INCLUDING VALLEJO-  
INCLUDING THE CITY OF VALLEJO, BENICIA  
203 AM PDT SUN MAY 24 2026  
   
TODAY
 
 
* SKY/WEATHER............MOSTLY CLOUDY IN THE MORNING THEN  
CLEARING.  
* MAX TEMPERATURE........69-74.  
* 24 HR TREND..........LITTLE CHANGE.  
* MIN HUMIDITY...........46-55 PERCENT.  
* 24 HR TREND..........LITTLE CHANGE.  
* 20-FOOT WINDS..........SOUTHWEST WINDS 12 TO 18 MPH WITH LOCAL  
GUSTS UP TO 30 MPH.  
* CWR....................0 PERCENT.  
* MIXING HEIGHT..........2100 FT AGL.  
* CHANCE OF THUNDER......0 PERCENT.  
   
TONIGHT
 
 
* SKY/WEATHER............PARTLY CLOUDY.  
* MIN TEMPERATURE........51-56.  
* 24 HR TREND..........LITTLE CHANGE.  
* MAX HUMIDITY...........88-93 PERCENT.  
* 24 HR TREND..........LITTLE CHANGE.  
* 20-FOOT WINDS..........WEST WINDS 14 TO 21 MPH WITH LOCAL GUSTS  
UP TO 35 MPH.  
* CWR....................0 PERCENT.  
* MIXING HEIGHT..........1000 FT AGL.  
* CHANCE OF THUNDER......0 PERCENT.  
   
MEMORIAL DAY
 
 
* SKY/WEATHER............MOSTLY CLOUDY THEN BECOMING MOSTLY SUNNY  
IN THE LATE MORNING AND EARLY AFTERNOON THEN BECOMING PARTLY  
CLOUDY.  
* MAX TEMPERATURE........68-73.  
* MIN HUMIDITY...........53-68 PERCENT.  
* 20-FOOT WINDS..........SOUTHWEST WINDS 15 TO 21 MPH WITH LOCAL  
GUSTS UP TO 35 MPH.  
* MIXING HEIGHT..........2600 FT AGL.  
* CWR....................0 PERCENT.  
* CHANCE OF THUNDER......0 PERCENT.  
 

 
 
CAZ157-250000-  
SACRAMENTO COUNTY DELTA-  
INCLUDING THE CITY OF WALNUT GROVE  
203 AM PDT SUN MAY 24 2026  
   
TODAY
 
 
* SKY/WEATHER............MOSTLY SUNNY.  
* MAX TEMPERATURE........76-81.  
* 24 HR TREND..........LITTLE CHANGE.  
* MIN HUMIDITY...........38-44 PERCENT.  
* 24 HR TREND..........LITTLE CHANGE.  
* 20-FOOT WINDS..........WEST WINDS 11 TO 17 MPH WITH LOCAL GUSTS  
UP TO 30 MPH.  
* CWR....................0 PERCENT.  
* MIXING HEIGHT..........2300 FT AGL.  
* CHANCE OF THUNDER......0 PERCENT.  
   
TONIGHT
 
 
* SKY/WEATHER............MOSTLY CLEAR.  
* MIN TEMPERATURE........50-55.  
* 24 HR TREND..........LITTLE CHANGE.  
* MAX HUMIDITY...........88-95 PERCENT.  
* 24 HR TREND..........LITTLE CHANGE.  
* 20-FOOT WINDS..........WEST WINDS 11 TO 17 MPH WITH LOCAL GUSTS  
UP TO 30 MPH.  
* CWR....................0 PERCENT.  
* MIXING HEIGHT..........800 FT AGL.  
* CHANCE OF THUNDER......0 PERCENT.  
   
MEMORIAL DAY
 
 
* SKY/WEATHER............MOSTLY SUNNY UNTIL LATE AFTERNOON THEN  
BECOMING PARTLY CLOUDY.  
* MAX TEMPERATURE........73-78.  
* MIN HUMIDITY...........42-57 PERCENT.  
* 20-FOOT WINDS..........WEST WINDS 12 TO 18 MPH WITH LOCAL GUSTS  
UP TO 30 MPH.  
* MIXING HEIGHT..........2700 FT AGL.  
* CWR....................0 PERCENT.  
* CHANCE OF THUNDER......0 PERCENT.  
 

 
 
CAZ158-250000-  
SAN JOAQUIN COUNTY DELTA-  
203 AM PDT SUN MAY 24 2026  
   
TODAY
 
 
* SKY/WEATHER............MOSTLY SUNNY.  
* MAX TEMPERATURE........80-85.  
* 24 HR TREND..........LITTLE CHANGE.  
* MIN HUMIDITY...........32-37 PERCENT.  
* 24 HR TREND..........LITTLE CHANGE.  
* 20-FOOT WINDS..........WEST WINDS 8 TO 14 MPH WITH LOCAL GUSTS UP  
TO 25 MPH.  
* CWR....................0 PERCENT.  
* MIXING HEIGHT..........2800 FT AGL.  
* CHANCE OF THUNDER......0 PERCENT.  
   
TONIGHT
 
 
* SKY/WEATHER............MOSTLY CLEAR.  
* MIN TEMPERATURE........50-55.  
* 24 HR TREND..........LITTLE CHANGE.  
* MAX HUMIDITY...........88-93 PERCENT.  
* 24 HR TREND..........LITTLE CHANGE.  
* 20-FOOT WINDS..........WEST WINDS 7 TO 13 MPH WITH LOCAL GUSTS UP  
TO 25 MPH.  
* CWR....................0 PERCENT.  
* MIXING HEIGHT..........800 FT AGL.  
* CHANCE OF THUNDER......0 PERCENT.  
   
MEMORIAL DAY
 
 
* SKY/WEATHER............MOSTLY SUNNY UNTIL LATE AFTERNOON THEN  
BECOMING PARTLY CLOUDY.  
* MAX TEMPERATURE........77-82.  
* MIN HUMIDITY...........36-51 PERCENT.  
* 20-FOOT WINDS..........WEST WINDS 8 TO 14 MPH WITH LOCAL GUSTS UP  
TO 25 MPH.  
* MIXING HEIGHT..........3400 FT AGL.  
* CWR....................0 PERCENT.  
* CHANCE OF THUNDER......0 PERCENT.  
 

 
 
CAZ159-250000-  
C. SAN JOAQUIN COUNTY INCLUDING STOCKTON-  
INCLUDING THE CITY OF STOCKTON, LODI  
203 AM PDT SUN MAY 24 2026  
   
TODAY
 
 
* SKY/WEATHER............MOSTLY SUNNY.  
* MAX TEMPERATURE........83-88.  
* 24 HR TREND..........LITTLE CHANGE.  
* MIN HUMIDITY...........28-33 PERCENT.  
* 24 HR TREND..........LITTLE CHANGE.  
* 20-FOOT WINDS..........NORTHWEST WINDS 7 TO 13 MPH. LOCAL GUSTS  
UP TO 25 MPH IN THE AFTERNOON.  
* CWR....................0 PERCENT.  
* MIXING HEIGHT..........3400 FT AGL.  
* CHANCE OF THUNDER......0 PERCENT.  
   
TONIGHT
 
 
* SKY/WEATHER............MOSTLY CLEAR.  
* MIN TEMPERATURE........50-55.  
* 24 HR TREND..........LITTLE CHANGE.  
* MAX HUMIDITY...........88-95 PERCENT.  
* 24 HR TREND..........LITTLE CHANGE.  
* 20-FOOT WINDS..........NORTHWEST WINDS 6 TO 12 MPH. LOCAL GUSTS  
UP TO 25 MPH IN THE EVENING.  
* CWR....................0 PERCENT.  
* MIXING HEIGHT..........600 FT AGL.  
* CHANCE OF THUNDER......0 PERCENT.  
   
MEMORIAL DAY
 
 
* SKY/WEATHER............MOSTLY SUNNY.  
* MAX TEMPERATURE........81-86.  
* MIN HUMIDITY...........32-41 PERCENT.  
* 20-FOOT WINDS..........NORTHWEST WINDS 6 TO 12 MPH. LOCAL GUSTS  
UP TO 25 MPH IN THE AFTERNOON.  
* MIXING HEIGHT..........3800 FT AGL.  
* CWR....................0 PERCENT.  
* CHANCE OF THUNDER......0 PERCENT.  
 

 
 
CAZ160-250000-  
TRACY TRIANGLE BELOW 1000 FT-  
INCLUDING THE CITY OF TRACY  
203 AM PDT SUN MAY 24 2026  
   
TODAY
 
 
* SKY/WEATHER............MOSTLY SUNNY.  
* MAX TEMPERATURE........83-88.  
* 24 HR TREND..........LITTLE CHANGE.  
* MIN HUMIDITY...........27-32 PERCENT.  
* 24 HR TREND..........LITTLE CHANGE.  
* 20-FOOT WINDS..........NORTHWEST WINDS 6 TO 12 MPH. LOCAL GUSTS  
UP TO 25 MPH IN THE AFTERNOON.  
* CWR....................0 PERCENT.  
* MIXING HEIGHT..........3600 FT AGL.  
* CHANCE OF THUNDER......0 PERCENT.  
   
TONIGHT
 
 
* SKY/WEATHER............CLEAR.  
* MIN TEMPERATURE........52-57.  
* 24 HR TREND..........LITTLE CHANGE.  
* MAX HUMIDITY...........79-90 PERCENT.  
* 24 HR TREND..........LITTLE CHANGE.  
* 20-FOOT WINDS..........WEST WINDS 6 TO 12 MPH WITH LOCAL GUSTS UP  
TO 25 MPH.  
* CWR....................0 PERCENT.  
* MIXING HEIGHT..........600 FT AGL.  
* CHANCE OF THUNDER......0 PERCENT.  
   
MEMORIAL DAY
 
 
* SKY/WEATHER............MOSTLY SUNNY.  
* MAX TEMPERATURE........80-85.  
* MIN HUMIDITY...........32-39 PERCENT.  
* 20-FOOT WINDS..........WEST WINDS 6 TO 12 MPH. LOCAL GUSTS UP TO  
20 MPH INCREASING TO 30 MPH IN THE AFTERNOON.  
* MIXING HEIGHT..........3200 FT AGL.  
* CWR....................0 PERCENT.  
* CHANCE OF THUNDER......0 PERCENT.  
 

 
 
CAZ161-250000-  
NE SAN JOAQUIN VALLEY BELOW 1000 FT-  
203 AM PDT SUN MAY 24 2026  
   
TODAY
 
 
* SKY/WEATHER............MOSTLY SUNNY.  
* MAX TEMPERATURE........83-88.  
* 24 HR TREND..........LITTLE CHANGE.  
* MIN HUMIDITY...........24-30 PERCENT.  
* 24 HR TREND..........LITTLE CHANGE.  
* 20-FOOT WINDS..........NORTHWEST WINDS 6 TO 12 MPH.  
* CWR....................0 PERCENT.  
* MIXING HEIGHT..........3400 FT AGL.  
* CHANCE OF THUNDER......0 PERCENT.  
   
TONIGHT
 
 
* SKY/WEATHER............CLEAR.  
* MIN TEMPERATURE........53-58.  
* 24 HR TREND..........LITTLE CHANGE.  
* MAX HUMIDITY...........71-85 PERCENT.  
* 24 HR TREND..........LITTLE CHANGE.  
* 20-FOOT WINDS..........NORTHWEST WINDS 6 TO 12 MPH WITH LOCAL  
GUSTS UP TO 25 MPH.  
* CWR....................0 PERCENT.  
* MIXING HEIGHT..........500 FT AGL.  
* CHANCE OF THUNDER......0 PERCENT.  
   
MEMORIAL DAY
 
 
* SKY/WEATHER............SUNNY.  
* MAX TEMPERATURE........81-86.  
* MIN HUMIDITY...........27-37 PERCENT.  
* 20-FOOT WINDS..........NORTHWEST WINDS 5 TO 11 MPH. LOCAL GUSTS  
UP TO 20 MPH IN THE AFTERNOON.  
* MIXING HEIGHT..........4300 FT AGL.  
* CWR....................0 PERCENT.  
* CHANCE OF THUNDER......0 PERCENT.  
 

 
 
CAZ162-250000-  
E. DIABLO RANGE ABOVE 1000 FT-  
203 AM PDT SUN MAY 24 2026  
   
TODAY
 
 
* SKY/WEATHER............MOSTLY SUNNY.  
* MAX TEMPERATURE........76-82.  
* 24 HR TREND..........LITTLE CHANGE.  
* MIN HUMIDITY...........30-36 PERCENT.  
* 24 HR TREND..........6 PERCENT UP.  
* 20-FOOT WINDS..........  
* CWR....................0 PERCENT.  
* MIXING HEIGHT..........4000 FT AGL.  
* CHANCE OF THUNDER......0 PERCENT.  
   
TONIGHT
 
 
* SKY/WEATHER............MOSTLY CLEAR.  
* MIN TEMPERATURE........47-55.  
* 24 HR TREND..........LITTLE CHANGE.  
* MAX HUMIDITY...........70-85 PERCENT.  
* 24 HR TREND..........10 PERCENT UP.  
* 20-FOOT WINDS..........  
* CWR....................0 PERCENT.  
* MIXING HEIGHT..........600 FT AGL.  
* CHANCE OF THUNDER......0 PERCENT.  
   
MEMORIAL DAY
 
 
* SKY/WEATHER............SUNNY.  
* MAX TEMPERATURE........73-79.  
* MIN HUMIDITY...........33-45 PERCENT.  
* 20-FOOT WINDS..........  
* MIXING HEIGHT..........4300 FT AGL.  
* CWR....................0 PERCENT.  
* CHANCE OF THUNDER......0 PERCENT.  
 

 
 
CAZ163-250000-  
W. STANISLAUS COUNTY ABOVE 1000 FT & I-5-  
203 AM PDT SUN MAY 24 2026  
   
TODAY
 
 
* SKY/WEATHER............MOSTLY SUNNY.  
* MAX TEMPERATURE........84-89.  
* 24 HR TREND..........LITTLE CHANGE.  
* MIN HUMIDITY...........26-31 PERCENT.  
* 24 HR TREND..........LITTLE CHANGE.  
* 20-FOOT WINDS..........NORTH WINDS 4 TO 10 MPH. LOCAL GUSTS UP TO  
20 MPH IN THE AFTERNOON.  
* CWR....................0 PERCENT.  
* MIXING HEIGHT..........4300 FT AGL.  
* CHANCE OF THUNDER......0 PERCENT.  
   
TONIGHT
 
 
* SKY/WEATHER............CLEAR.  
* MIN TEMPERATURE........53-58.  
* 24 HR TREND..........LITTLE CHANGE.  
* MAX HUMIDITY...........82-93 PERCENT.  
* 24 HR TREND..........LITTLE CHANGE.  
* 20-FOOT WINDS..........NORTHWEST WINDS 4 TO 10 MPH. LOCAL GUSTS  
UP TO 20 MPH IN THE EVENING.  
* CWR....................0 PERCENT.  
* MIXING HEIGHT..........500 FT AGL.  
* CHANCE OF THUNDER......0 PERCENT.  
   
MEMORIAL DAY
 
 
* SKY/WEATHER............SUNNY.  
* MAX TEMPERATURE........82-87.  
* MIN HUMIDITY...........32-40 PERCENT.  
* 20-FOOT WINDS..........NORTH WINDS 4 TO 10 MPH. LOCAL GUSTS UP TO  
20 MPH IN THE AFTERNOON.  
* MIXING HEIGHT..........4800 FT AGL.  
* CWR....................0 PERCENT.  
* CHANCE OF THUNDER......0 PERCENT.  
 

 
 
CAZ164-250000-  
C. STANISLAUS COUNTY INCLUDING MODESTO-  
INCLUDING THE CITY OF MODESTO, TURLOCK  
203 AM PDT SUN MAY 24 2026  
   
TODAY
 
 
* SKY/WEATHER............MOSTLY SUNNY.  
* MAX TEMPERATURE........85-90.  
* 24 HR TREND..........LITTLE CHANGE.  
* MIN HUMIDITY...........24-29 PERCENT.  
* 24 HR TREND..........LITTLE CHANGE.  
* 20-FOOT WINDS..........NORTHWEST WINDS 6 TO 12 MPH. LOCAL GUSTS  
UP TO 20 MPH IN THE AFTERNOON.  
* CWR....................0 PERCENT.  
* MIXING HEIGHT..........4000 FT AGL.  
* CHANCE OF THUNDER......0 PERCENT.  
   
TONIGHT
 
 
* SKY/WEATHER............CLEAR.  
* MIN TEMPERATURE........52-57.  
* 24 HR TREND..........LITTLE CHANGE.  
* MAX HUMIDITY...........83-93 PERCENT.  
* 24 HR TREND..........LITTLE CHANGE.  
* 20-FOOT WINDS..........NORTHWEST WINDS 6 TO 12 MPH.  
* CWR....................0 PERCENT.  
* MIXING HEIGHT..........600 FT AGL.  
* CHANCE OF THUNDER......0 PERCENT.  
   
MEMORIAL DAY
 
 
* SKY/WEATHER............SUNNY.  
* MAX TEMPERATURE........83-88.  
* MIN HUMIDITY...........27-36 PERCENT.  
* 20-FOOT WINDS..........NORTHWEST WINDS 5 TO 11 MPH. LOCAL GUSTS  
UP TO 20 MPH IN THE AFTERNOON.  
* MIXING HEIGHT..........4700 FT AGL.  
* CWR....................0 PERCENT.  
* CHANCE OF THUNDER......0 PERCENT.  
 

 
 
   
EXTENDED
 
 
 
...SHASTA COUNTY MOUNTAINS AND COASTAL RANGE   
MONDAY NIGHT
 
MOSTLY CLEAR. LOWS 40 TO 48. WEST WINDS 10 TO  
20 MPH.    
TUESDAY
 
PARTLY CLOUDY WITH A CHANCE OF RAIN. HIGHS 56 TO 66.  
NORTHWEST WINDS 10 TO 20 MPH.    
TUESDAY NIGHT
 
MOSTLY CLEAR. LOWS 37 TO 46. NORTH WINDS 10 TO  
20 MPH.    
WEDNESDAY
 
MOSTLY SUNNY. HIGHS 59 TO 69. NORTH WINDS 10 TO  
20 MPH.    
WEDNESDAY NIGHT
 
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN.  
LOWS 41 TO 51. NORTH WINDS 5 TO 15 MPH.    
THURSDAY
 
PARTLY CLOUDY WITH A CHANCE OF SHOWERS AND A SLIGHT  
CHANCE OF THUNDERSTORMS. HIGHS 64 TO 74. EAST WINDS 5 TO 15 MPH.    
THURSDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF RAIN. LOWS 45 TO  
53. WEST WINDS UP TO 10 MPH.  
 
...NORTHERN SIERRA AND LASSEN PARK   
MONDAY NIGHT
 
MOSTLY CLEAR. LOWS 41 TO 50. SOUTH WINDS 10 TO  
20 MPH.    
TUESDAY
 
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN. HIGHS  
57 TO 65. SOUTHWEST WINDS 5 TO 15 MPH.    
TUESDAY NIGHT
 
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN. LOWS  
37 TO 46. NORTH WINDS 5 TO 15 MPH.    
WEDNESDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND A SLIGHT  
CHANCE OF THUNDERSTORMS. HIGHS 58 TO 67. NORTH WINDS 5 TO 15 MPH.   
WEDNESDAY NIGHT
 
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN.  
LOWS 38 TO 48. NORTHEAST WINDS 5 TO 15 MPH.    
THURSDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND A SLIGHT  
CHANCE OF THUNDERSTORMS. HIGHS 60 TO 69. VARIABLE LESS THAN  
5 MPH.    
THURSDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF RAIN. LOWS 42 TO  
52. VARIABLE LESS THAN 5 MPH.  
 
...SIERRA NEVADA FOOTHILLS   
MONDAY NIGHT
 
MOSTLY CLEAR. LOWS 49 TO 54. SOUTH WINDS 5 TO  
15 MPH.    
TUESDAY
 
MOSTLY SUNNY. HIGHS 65 TO 73. SOUTHWEST WINDS 5 TO  
15 MPH.    
TUESDAY NIGHT
 
MOSTLY CLEAR. LOWS 47 TO 52. NORTH WINDS 5 TO  
15 MPH.    
WEDNESDAY
 
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN. HIGHS  
68 TO 76. NORTHWEST WINDS 5 TO 15 MPH.    
WEDNESDAY NIGHT
 
PARTLY CLOUDY. LOWS 49 TO 54. NORTHEAST WINDS  
UP TO 10 MPH.    
THURSDAY
 
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN. HIGHS  
69 TO 77. SOUTH WINDS UP TO 10 MPH.    
THURSDAY NIGHT
 
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN.  
LOWS 51 TO 56. VARIABLE LESS THAN 5 MPH.  
 
...CENTRAL VALLEY AND DELTA   
MONDAY NIGHT
 
MOSTLY CLEAR. LOWS 50 TO 55. SOUTHWEST WINDS  
10 TO 20 MPH.    
TUESDAY
 
MOSTLY SUNNY. HIGHS 77 TO 82. WEST WINDS 10 TO 20 MPH.   
TUESDAY NIGHT
 
MOSTLY CLEAR. LOWS 52 TO 57. NORTHWEST WINDS  
10 TO 20 MPH.    
WEDNESDAY
 
MOSTLY SUNNY. HIGHS 80 TO 85. NORTHWEST WINDS 10 TO  
20 MPH.    
WEDNESDAY NIGHT
 
MOSTLY CLEAR. LOWS 54 TO 59. NORTHWEST WINDS  
5 TO 15 MPH.    
THURSDAY
 
MOSTLY SUNNY. HIGHS 81 TO 86. SOUTH WINDS 5 TO  
10 MPH.    
THURSDAY NIGHT
 
PARTLY CLOUDY. LOWS 53 TO 58. SOUTHWEST WINDS  
5 TO 15 MPH.  
 

 
 
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