278  
FNUS85 KVEF 230957  
FWLVEF  
 
ECCDA DISCUSSIONS  
NATIONAL WEATHER SERVICE LAS VEGAS NV  
257 AM PDT SAT MAY 23 2026  
 
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## ##  
## DISCUSSIONS FROM THE LATEST FWF BELOW ##  
## ##  
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..DISCUSSION FROM RNOFWFVEF
 
 
TEMPERATURES WILL TOP OUT AROUND 2 TO 5 DEGREES ABOVE NORMAL EACH  
AFTERNOON THROUGH THE HOLIDAY WEEKEND. AFTERNOON RELATIVE HUMIDITY  
VALUES WILL BOTTOM OUT IN THE SINGLE DIGITS TO LOW TEENS FOR MOST OF  
THE AREA THROUGH THE WEEKEND, WITH OVERNIGHT RECOVERIES INTO THE  
UPPER TEENS TO LOW 40S. INCREASED SOUTHERLY TO SOUTHWESTERLY WINDS  
ARE EXPECTED ON TUESDAY AND WEDNESDAY, WITH COOLER THAN NORMAL  
TEMPERATURES RETURNING DURING THE SECOND HALF OF THE WEEK.  
 
   
..DISCUSSION FROM LAXFWFSGX
 
 
NEAR NORMAL TEMPERATURES AND TYPICAL SEA BREEZE EACH AFTERNOON  
THIS WEEKEND. HIGH TEMPERATURES WILL RETURN TO BELOW AVERAGE FOR  
THE EARLY TO MIDDLE PART OF NEXT WEEK, WITH A DEEPER MARINE LAYER  
AND INCREASED WESTERLY WINDS. WINDS WILL PEAK TUESDAY AND WEDNESDAY  
WITH GUSTS 35-45 MPH IN THE MOUNTAINS AND DESERTS, WITH ISOLATED  
HIGHER GUSTS THROUGH THE PASSES. DRIZZLE OR LIGHT RAIN IS POSSIBLE  
ALONG AND WEST OF THE MOUNTAINS TUESDAY AND WEDNESDAY, THOUGH NO  
WETTING RAIN IS EXPECTED.  
 
   
..DISCUSSION FROM PHXFWFPSR
 
 
TEMPERATURES WILL A FEW DEGREES ABOVE NORMAL WILL PERSIST THROUGH  
SUNDAY WITH WIDESPREAD DRY CONDITIONS. AFTERNOON HUMIDITY LEVELS  
WILL RANGE BETWEEN 10-20% WITH OVERNIGHT RECOVERY GENERALLY BETWEEN  
20-50%. WINDS WILL CONTINUE TO FOLLOW A TYPICAL DIURNAL  
UPSLOPE/NOCTURNAL DRAINAGE COMPONENT WITH AFTERNOON GUSTS LOCALLY  
REACHING 15-25 MPH.  
 
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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 ##  
## ##  
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ECC027-240400-  
SAN BERNARDINO ECC DISPATCH-  
DISCUSSION FOR SAN BERNARDINO ECC DISPATCH  
257 AM PDT SAT MAY 23 2026  
 
TEMPERATURES WILL TOP OUT AROUND 2 TO 5 DEGREES ABOVE NORMAL EACH  
AFTERNOON THROUGH THE HOLIDAY WEEKEND. AFTERNOON RELATIVE HUMIDITY  
VALUES WILL BOTTOM OUT IN THE SINGLE DIGITS TO LOW TEENS FOR MOST OF  
THE AREA THROUGH THE WEEKEND, WITH OVERNIGHT RECOVERIES INTO THE  
UPPER TEENS TO LOW 40S. INCREASED SOUTHERLY TO SOUTHWESTERLY WINDS  
ARE EXPECTED ON TUESDAY AND WEDNESDAY, WITH COOLER THAN NORMAL  
TEMPERATURES RETURNING DURING THE SECOND HALF OF THE WEEK.  
 

 
 
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