329  
FNUS76 KSTO 220239  
FWSSTO  
 
SPOT FORECAST FOR SACRAMENTO REGIONAL FIRE ACADEMY...SACRAMENTO FIRE DEPT.  
NATIONAL WEATHER SERVICE SACRAMENTO CA  
739 PM PDT THU MAY 21 2026  
 
FORECAST IS BASED ON IGNITION TIME OF 0700 PDT ON MAY 26.  
IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER  
SERVICE.  
   
DISCUSSION
 
 
AN UPPER LEVEL TROUGH WILL DROP DOWN FROM THE NORTH EARLY TO MID  
NEXT WEEK. WHILE THERE IS STILL UNCERTAINTY IN THE FORECAST  
DETAILS FOR NEXT WEEK, THE LIKELIHOOD FOR ANY PRECIPITATION IN  
SACRAMENTO IS VERY LOW (LESS THAN 10% CHANCE FOR 0.01"). LATEST  
GUIDANCE HAS INCREASED ONSHORE FLOW EARLY IN THE WEEK AS THE TROUGH  
MOVES INLAND AND THEN NORTHERLY FLOW ON WEDNESDAY BEHIND IT.  
TEMPERATURES WILL BE TRENDING NEAR TO BELOW NORMAL MID NEXT  
WEEK BUT MAY GRADUALLY WARM TOWARDS THE END OF THE WEEK.  
   
TUESDAY
 
 
SKY/WEATHER.........MOSTLY SUNNY.  
MAX TEMPERATURE.....78-82.  
MIN HUMIDITY........18-22 PERCENT.  
WIND (20 FT)........SOUTHWEST WINDS 5 TO 10 MPH WITH GUSTS TO 15 MPH.  
MIXING HEIGHT.......INCREASING TO 7600 FT AGL.  
TRANSPORT WINDS.....SOUTHWEST AROUND 7 MPH.  
CWR.................LESS THAN 5 PERCENT.  
CHANCE OF THUNDER...LESS THAN 5 PERCENT.  
   
TUESDAY NIGHT
 
 
SKY/WEATHER.........MOSTLY CLEAR.  
MIN TEMPERATURE.....54-58.  
MAX HUMIDITY........63-67 PERCENT.  
WIND (20 FT)........SOUTHWEST WINDS 5 TO 9 MPH IN THE EVENING  
BECOMING NORTH AFTER 0300.  
MIXING HEIGHT.......DECREASING TO 400 FT AGL.  
TRANSPORT WINDS.....SOUTH AROUND 7 MPH.  
CWR.................LESS THAN 5 PERCENT.  
CHANCE OF THUNDER...LESS THAN 5 PERCENT.  
   
WEDNESDAY
 
 
SKY/WEATHER.........SUNNY.  
MAX TEMPERATURE.....83-87.  
MIN HUMIDITY........12-16 PERCENT.  
WIND (20 FT)........NORTHWEST WINDS 5 TO 10 MPH WITH GUSTS TO 15 MPH.  
MIXING HEIGHT.......INCREASING TO 8100 FT AGL.  
TRANSPORT WINDS.....NORTHWEST AROUND 10 MPH.  
CWR.................0 PERCENT.  
CHANCE OF THUNDER...0 PERCENT.  
 

 
FORECASTER...KH  
REQUESTED BY...DAVID SEALS  
TYPE OF REQUEST...PRESCRIBED  
.TAG 2614260.0/STO  
.DELDT 05/22/26  
.FORMATTERVERSION 2.0.0  
.EMAIL DSEALS@SFD.CITYOFSACRAMENTO.ORG  
 
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