864  
FNUS85 KVEF 141132  
FWLVEF  
 
ECCDA DISCUSSIONS  
NATIONAL WEATHER SERVICE LAS VEGAS NV  
432 AM PDT SUN JUN 14 2026  
 
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## DISCUSSIONS FROM THE LATEST FWF BELOW ##  
## ##  
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..DISCUSSION FROM RNOFWFVEF
 
 
ELEVATED AFTERNOON RELATIVE HUMIDITIES ACROSS NORTHWESTERN ARIZONA  
AND LINCOLN COUNTY TODAY BETWEEN 15 AND 25 PERCENT. THE REST OF THE  
REGION WILL RANGE BETWEEN 5 AND 15 PERCENT. EXPECT ISOLATED SHOWER  
AND THUNDERSTORM ACTIVITY IN THE MOUNTAINS, WITH BEST CHANCES IN  
THE EASTERN SIERRA AND SOUTHERN GREAT BASIN. WITH THUNDERSTORM  
ACTIVITY, EXPECT LITTLE- TO-NO RAINFALL AND STRONG GUSTY WINDS. DRY  
LIGHTNING AND LIGHTNING-INDUCED FIRE STARTS ARE A CONCERN TODAY.  
 
   
..DISCUSSION FROM LAXFWFSGX
 
 
THE MARINE LAYER WILL REMAIN AROUND 1000 TO 2000 FEET DEEP INTO  
NEXT WEEK WITH NIGHTLY AND MORNING CLOUDS EACH DAY. HIGH  
TEMPERATURES GENERALLY RANGING FROM A FEW DEGREES ABOVE AVERAGE  
NEAR THE IMMEDIATE COAST TO 5 TO 10 DEGREES ABOVE AVERAGE INLAND  
WILL PERSIST THROUGH WEDNESDAY, THEN COOL MID TO LATE WEEK. WINDS  
ARE EXPECTED TO FOLLOW THE SEASONAL DIURNAL PATTERN, WITH SEA  
BREEZES DURING THE AFTERNOONS AND EVENINGS. DAYTIME HUMIDITY WILL  
DROP TO 10-20% IN THE DESERTS WITH HIGHER HUMIDITY ELSEWHERE AND  
MODERATE TO GOOD OVERNIGHT RECOVERY REGION-WIDE.  
 
   
..DISCUSSION FROM PHXFWFPSR
 
 
ISOLATED DRY THUNDERSTORMS WILL BE THE MAIN FIRE WEATHER CONCERN  
DURING THE NEXT FEW AFTERNOONS. OUTSIDE OF GUSTY OUTFLOWS, WINDS  
SHOULD FAVOR DIURNALLY DRIVEN SPEEDS AND DIRECTIONS WITH TYPICAL  
AFTERNOON/EVENING UPSLOPE/UPVALLEY BREEZINESS, GUSTING TO 15-25 MPH  
AT TIMES. THE ELEVATED MOISTURE WILL HELP TO KEEP MINRHS CLOSER TO  
15-20% FOR THE CENTRAL AND EASTERN DISTRICTS, WHILE THE WESTERN  
DISTRICTS REMAIN DRY WITH READINGS AROUND 10%. MAXRHS WILL RANGE  
BETWEEN 20-50%, WITH VALUES INCREASING FROM WEST TO EAST, SIMILAR TO  
WHAT WE WILL SEE WITH AFTERNOON RHS.  
 
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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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ECC027-150545-  
SAN BERNARDINO ECC DISPATCH-  
DISCUSSION FOR SAN BERNARDINO ECC DISPATCH  
432 AM PDT SUN JUN 14 2026  
 
AFTERNOON RELATIVE HUMIDITIES RANGE BETWEEN 5 AND 15 PERCENT.  
EXPECT ISOLATED SHOWER AND THUNDERSTORM ACTIVITY IN THE MOUNTAINS,  
WITH BEST CHANCES IN THE EASTERN SIERRA AND SOUTHERN GREAT BASIN.  
WITH THUNDERSTORM ACTIVITY, EXPECT LITTLE- TO-NO RAINFALL AND  
STRONG GUSTY WINDS. DRY LIGHTNING AND LIGHTNING- INDUCED FIRE  
STARTS ARE A CONCERN TODAY.  
 

 
 
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