948  
FNUS85 KVEF 241107  
FWLVEF  
 
ECCDA DISCUSSIONS  
NATIONAL WEATHER SERVICE LAS VEGAS NV  
307 AM PST TUE FEB 24 2026  
 
#####################################################################  
## ##  
## DISCUSSIONS FROM THE LATEST FWF BELOW ##  
## ##  
#####################################################################  
   
..DISCUSSION FROM RNOFWFVEF  
 
WESTERLY WINDS INCREASE IN WESTERN SAN BERNARDINO COUNTY AND THE  
SIERRA CREST TODAY AND TONIGHT, INCLUDING PEAK GUSTS BETWEEN 25 AND  
35 MPH. THERE IS A 30 TO 40 PERCENT PROBABILITY OF PRECIPITATION  
OVER THE SIERRA CREST AS WELL. TEMPERATURES INCREASE AREAWIDE  
THROUGH THE END OF THE WEEK AND MINIMUM HUMIDITY FALLS TO THE 15 TO  
30 PERCENT RANGE FOR MOST LOCATIONS BY THE WEEKEND.  
 
   
..DISCUSSION FROM LAXFWFSGX  
 
HIGH PRESSURE THIS WEEK WILL BRING WARM WEATHER AND GENERALLY LOW  
HUMIDITY TO INLAND AREAS EACH AFTERNOON. WEAK OFFSHORE FLOW THIS  
MORNING WILL TURN ONSHORE LATER TODAY INTO THURSDAY. BRISK ONSHORE  
WINDS ARE EXPECTED IN THE MOUNTAINS AND DESERTS WEDNESDAY AFTERNOON  
AND NIGHT. THIS WILL INCREASE HUMIDITY. WEAK OFFSHORE FLOW RETURNS  
LATE THURSDAY THROUGH FRIDAY, LOWERING HUMIDITY ONCE AGAIN INLAND.  
FRIDAY APPEARS TO BE THE WARMEST AND DRIEST DAY. ONSHORE FLOW WILL  
BRING COOLER AND SLIGHTLY MORE HUMID WEATHER THIS WEEKEND.  
 
   
..DISCUSSION FROM PHXFWFPSR  
 
WARM AND DRY CONDITIONS WILL CONTINUE THROUGH WEDNESDAY WITH  
TEMPERATURES AROUND 15 DEGREES ABOVE THE SEASONAL NORMAL. MINIMUM  
HUMIDITY VALUES WILL FALL INTO THE TEENS ACROSS LOWER DESERTS,  
HOWEVER REMAIN CLOSER TO 25% OVER HIGHER TERRAIN LOCATIONS. THIS  
WILL FOLLOW FAIR TO GOOD OVERNIGHT RECOVERY IN A 30-60% RANGE.  
WINDS WILL BE FAIRLY LIGHT WITH SOME OCCASIONAL AFTERNOON UPSLOPE  
GUSTINESS.  
 
#####################################################################  
## ##  
## AFTER REVIEWING THE FWF DISCUSSIONS (ABOVE) - COMPLETE ##  
## THE DISCUSSION (BELOW) FOR THE ECCDA FORECAST ##  
## WHEN DONE CLICK TRANSMIT, PRODUCT SENT AS KVEFFWLVEF ##  
## ##  
#####################################################################  
 
ECC027-250515-  
SAN BERNARDINO ECC DISPATCH-  
DISCUSSION FOR SAN BERNARDINO ECC DISPATCH  
307 AM PST TUE FEB 24 2026  
 
WESTERLY WINDS INCREASE IN WESTERN SAN BERNARDINO COUNTY AND THE  
SIERRA CREST TODAY AND TONIGHT, INCLUDING PEAK GUSTS BETWEEN 25 AND  
35 MPH. THERE IS A 30 TO 40 PERCENT PROBABILITY OF PRECIPITATION  
OVER THE SIERRA CREST AS WELL. TEMPERATURES INCREASE AREAWIDE  
THROUGH THE END OF THE WEEK AND MINIMUM HUMIDITY FALLS TO THE 15 TO  
30 PERCENT RANGE FOR MOST LOCATIONS BY THE WEEKEND.  
 
 
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