883  
FNUS76 KMTR 032020  
FWSMTR  
 
SPOT FORECAST FOR JEWEL LAKE PILE BURN...EAST BAY REGIONAL PARKS  
NATIONAL WEATHER SERVICE SAN FRANCISCO CA  
1220 PM PST TUE MAR 3 2026  
 
FORECAST IS BASED ON IGNITION TIME OF 0700 PST ON MARCH 04.  
IF CONDITIONS BECOME UNREPRESENTATIVE, CONTACT THE NATIONAL WEATHER  
SERVICE.  
   
DISCUSSION
 
A DRY COLD FRONT WILL MOVE ACROSS THE REGION  
WEDNESDAY MORNING AND PROGRESS SOUTHWARD THROUGHOUT THE DAY. IN  
WAKE OF THE FRONTAL PASSAGE, EXPECTING NORTHWEST WINDS 15 TO 25  
MPH WITH GUST UP TO 30 MPH. HUMIDITY RECOVERIES WILL BE MODEST  
WEDNESDAY MORNING AHEAD OF THE COLD FRONT, BUT CONDITIONS WILL DRY  
OUT BY THURSDAY AFTERNOON.  
   
WEDNESDAY
 
 
SKY/WEATHER.........SUNNY.  
MAX TEMPERATURE.....61-65.  
MIN HUMIDITY........55-59 PERCENT.  
WIND (20 FT)........GENERALLY LIGHT WESTERLY WINDS IN THE MORNING  
BECOMING NORTHWEST 15 TO 23 MPH WITH GUSTS TO  
AROUND 30 MPH IN THE AFTERNOON.  
CWR.................1 PERCENT.  
CHANCE OF THUNDER...0 PERCENT.  
MIXING HEIGHT.......LESS THAN 500 FT INCREASING TO 3200 FT AGL IN  
THE AFTERNOON.  
TRANSPORT WINDS.....NORTHWEST AROUND 19 MPH.  
MARINE LAYER........NONE.  
   
WEDNESDAY NIGHT
 
 
SKY/WEATHER.........CLEAR.  
MIN TEMPERATURE.....42-46.  
MAX HUMIDITY........72-76 PERCENT.  
WIND (20 FT)........NORTHWEST WINDS 15 TO 24 MPH WITH GUSTS TO  
AROUND 30 MPH IN THE LATE AFTERNOON AND LATE  
EVENING.  
CWR.................0 PERCENT.  
CHANCE OF THUNDER...0 PERCENT.  
MIXING HEIGHT.......GENERALLY LESS THAN 500 FT AGL.  
TRANSPORT WINDS.....NORTHWEST AROUND 17 MPH.  
MARINE LAYER........NONE.  
   
THURSDAY
 
 
SKY/WEATHER.........SUNNY.  
MAX TEMPERATURE.....62-66.  
MIN HUMIDITY........39-43 PERCENT.  
WIND (20 FT)........NORTHWEST WINDS 14 TO 17 MPH WITH GUSTS TO  
AROUND 25 MPH.  
CWR.................0 PERCENT.  
CHANCE OF THUNDER...0 PERCENT.  
MIXING HEIGHT.......LESS THAN 500 FT INCREASING TO 4000 FT AGL IN  
THE AFTERNOON.  
TRANSPORT WINDS.....NORTH AROUND 16 MPH.  
MARINE LAYER........NONE.  
 

 
FORECASTER...R_GASS  
REQUESTED BY...COLIN GALLAGJER  
TYPE OF REQUEST...PRESCRIBED  
.TAG 2604638.0/MTR  
.DELDT 03/03/26  
.FORMATTERVERSION 2.0.0  
.EMAIL CGALLAGHER@EBPARKS.ORG  
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.

The Nexlab CA Page Main Text Page