764  
FNUS85 KVEF 161149  
FWLVEF  
 
ECCDA DISCUSSIONS  
NATIONAL WEATHER SERVICE LAS VEGAS NV  
449 AM PDT THU APR 16 2026  
 
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## ##  
## DISCUSSIONS FROM THE LATEST FWF BELOW ##  
## ##  
#####################################################################  
   
..DISCUSSION FROM RNOFWFVEF  
 
ONE MORE DAY OF MINIMUM RELATIVE HUMIDITIES BETWEEN 10 AND  
20 PERCENT BEFORE SINGLE-DIGIT RHS AREAWIDE FRIDAY THROUGH MONDAY.  
GUSTY SOUTHWEST WINDS PICK UP ACROSS THE REGION THIS AFTERNOON WITH  
PEAK GUST SPEEDS GENERALLY BETWEEN 30 AND 40 MPH. THURSDAY NIGHT AND  
FRIDAY, GUSTY NORTH WINDS PICK UP WITH PEAK GUST SPEEDS GENERALLY  
BETWEEN 35 AND 45 MPH, WITH STRONGER SPEEDS ALONG NORTH-SOUTH  
VALLEYS SUCH AS ALONG THE COLORADO RIVER VALLEY.  
 
   
..DISCUSSION FROM LAXFWFSGX  
 
STRONGER ONSHORE FLOW WILL BRING A FEW DEGREES OF COOLING TODAY  
WITH SOUTHWEST TO WEST WINDS FOR THE MOUNTAINS AND DESERTS GUSTING  
TO 35 TO 45 MPH. THE FLOW WILL TURN OFFSHORE ON FRIDAY WITH WARMING  
FOR THE COAST AND VALLEYS AND CONTINUED COOLING FOR THE DESERTS.  
LOWEST DAYTIME HUMIDITY FOR INLAND AREAS ON FRIDAY WILL FALL TO  
AROUND 10 PERCENT WITH NORTHEAST WINDS ALONG AND BELOW THE COASTAL  
SLOPES OF THE MOUNTAINS GUSTING TO 35 TO 45 MPH. WARMER WITH WEAKER  
WINDS AND A GRADUAL RECOVERY IN HUMIDITY FOR NEXT WEEKEND WITH HIGH  
TEMPERATURES WARMING TO AROUND 5 TO 10 DEGREES ABOVE AVERAGE ON  
SUNDAY. SOME TIME DURING THE EARLY TO MIDDLE PART OF NEXT WEEK, A  
LOW PRESSURE SYSTEM WILL MOVE INTO CALIFORNIA BRINGING COOLER AND  
BREEZY WEATHER WITH A LESS THAN 15 PERCENT CHANCE OF WETTING  
PRECIPITATION.  
 
   
..DISCUSSION FROM PHXFWFPSR  
 
DRY CONDITIONS AND NEAR TO SLIGHTLY BELOW NORMAL TEMPERATURES WILL  
CARRY US THROUGH THE END OF THE WORK WEEK. WIDESPREAD BREEZY  
CONDITIONS WILL DEVELOP THIS AFTERNOON, ESPECIALLY FOR HIGHER  
TERRAIN AREAS AND THE LOWER COLORADO RIVER VALLEY, WITH READINGS  
AROUND 20-25 MPH. GREATER WIND SPEEDS WITH GUSTS PEAKING AROUND  
30-45 MPH WILL BE OBSERVED FRIDAY, ESPECIALLY FOR THE LOWER  
COLORADO RIVER VALLEY, GENERATING ELEVATED TO LOCALLY CRITICAL FIRE  
WEATHER CONDITIONS FOR A FEW HOURS LATE MORNING INTO THE AFTERNOON.  
WINDS WILL GRADUALLY RELAX FRIDAY AFTERNOON. AFTERNOON MINRHS WILL  
RANGE FROM 7-15% TODAY AND FRIDAY, WITH FAIR OVERNIGHT RECOVERIES  
BETWEEN 30-50% TONIGHT.  
 
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## ##  
## AFTER REVIEWING THE FWF DISCUSSIONS (ABOVE) - COMPLETE ##  
## THE DISCUSSION (BELOW) FOR THE ECCDA FORECAST ##  
## WHEN DONE CLICK TRANSMIT, PRODUCT SENT AS KVEFFWLVEF ##  
## ##  
#####################################################################  
 
ECC027-170600-  
SAN BERNARDINO ECC DISPATCH-  
DISCUSSION FOR SAN BERNARDINO ECC DISPATCH  
449 AM PDT THU APR 16 2026  
 
ONE MORE DAY OF MINIMUM RELATIVE HUMIDITIES BETWEEN 10 AND  
20 PERCENT BEFORE SINGLE-DIGIT RHS AREAWIDE FRIDAY THROUGH MONDAY.  
GUSTY SOUTHWEST WINDS PICK UP ACROSS THE REGION THIS AFTERNOON WITH  
PEAK GUST SPEEDS GENERALLY BETWEEN 30 AND 40 MPH. THURSDAY NIGHT AND  
FRIDAY, GUSTY NORTH WINDS PICK UP WITH PEAK GUST SPEEDS GENERALLY  
BETWEEN 35 AND 45 MPH, WITH STRONGER SPEEDS ALONG NORTH-SOUTH  
VALLEYS SUCH AS ALONG THE COLORADO RIVER VALLEY.  
 
 
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