250  
FNUS76 KSGX 281907  
FWSSGX  
 
SPOT FORECAST FOR WILDLAND PREPAREDNESS TRAINING...RIVERSIDE COUNTY FIRE  
NATIONAL WEATHER SERVICE SAN DIEGO CA  
1207 PM PDT MON APR 28 2025  
 
FORECAST IS BASED ON FORECAST START TIME OF 1100 PDT ON APRIL 28.  
IF CONDITIONS BECOME UNREPRESENTATIVE, CONTACT THE NATIONAL WEATHER  
SERVICE.  
   
DISCUSSION
 
 
DRY WITH MINOR WARMING THROUGH MOST OF THIS WEEK, WITH HIGH  
TEMPERATURES NEAR TO SLIGHTLY ABOVE NORMAL AND TYPICAL DIURNAL  
WINDS. ANOTHER LOW PRESSURE SYSTEM WILL BRING STRONG WESTERLY  
WINDS FOR NEXT SATURDAY AND SUNDAY ALONG WITH CHANCES FOR SHOWERS  
SATURDAY NIGHT AND SUNDAY.  
   
TODAY
 
 
TIME (PDT) 11A 12P 1PM 2PM 3PM 4PM 5PM  
SKY (%).........11 11 11 11 11 11 0  
WEATHER COV.....  
WEATHER TYPE....  
TSTM COV........  
TEMP............62 65 67 69 69 70 69  
RH..............58 53 49 46 47 47 48  
SURFACE WND DIR.W W W W W W W  
SURFACE WND SPD.3 3 7 10 13 14 14  
SURFACE WND GST.7 8 14 17 21 23 24  
RIDGE WIND DIR..N NW W NW W W NW  
RIDGE WIND SPD..5 0 5 5 5 5 5  
CHC OF PCPN (%).0 0 0 0 0 0 0  
   
TONIGHT
 
 
TIME (PDT) 6PM 7PM 8PM 9PM 10P 11P MID 1AM 2AM 3AM 4AM 5AM  
SKY (%).........0 0 0 0 0 1 1 1 1 1 1 1  
WEATHER COV.....  
WEATHER TYPE....  
TSTM COV........  
TEMP............67 65 62 60 58 56 55 54 53 51 51 50  
RH..............52 56 62 67 72 78 81 83 86 90 91 94  
SURFACE WND DIR.W W W W W NW NW NW NW W W W  
SURFACE WND SPD.14 13 10 9 7 6 4 3 3 1 1 1  
SURFACE WND GST.23 21 18 16 13 10 9 8 7 6  
RIDGE WIND DIR..W W N NW NW N NW NW N N N N  
RIDGE WIND SPD..10 10 5 5 5 5 5 5 10 5 5 5  
CHC OF PCPN (%).0 0 0 0 0 0 0 0 0 0 0 0  
   
TUESDAY
 
 
TIME (PDT) 6AM 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM  
SKY (%).........1 1 1 1 1 6 6 6 6 6 6 7  
WEATHER COV.....  
WEATHER TYPE....  
TSTM COV........  
TEMP............50 51 55 59 63 67 72 75 75 76 76 73  
RH..............96 92 83 71 62 54 45 41 42 40 40 43  
SURFACE WND DIR.N N NW NW W W W W W W W W  
SURFACE WND SPD.0 0 1 3 3 6 9 13 14 16 17 17  
SURFACE WND GST. 7 8 12 16 21 24 26 28 28  
RIDGE WIND DIR..N N N N N N N NW NW W W W  
RIDGE WIND SPD..5 5 10 10 15 10 10 5 5 5 10 10  
CHC OF PCPN (%).0 0 0 0 0 0 0 0 0 0 0 0  
 

 
FORECASTER...IVORY SMALL  
REQUESTED BY...MIKE HOWARD  
TYPE OF REQUEST...OTHER  
.TAG 2512019.0/SGX  
.DELDT 04/28/25  
.FORMATTERVERSION 2.0.0  
.EMAIL RRUECCCAPTAINS@FIRE.CA.GOV  
 
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