FNUS85 KVEF 210845

FWLVEF



ECCDA DISCUSSIONS

NATIONAL WEATHER SERVICE LAS VEGAS NV

145 AM PDT SUN JUN 21 2026



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##            DISCUSSIONS FROM THE LATEST FWF BELOW                ##

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...DISCUSSION FROM RNOFWFVEF...



SINGLE-DIGIT AFTERNOON RH WITH POOR OVERNIGHT RECOVERIES WILL

CONTINUE THROUGH AT LEAST TUESDAY BEFORE MODEST  MONSOON MOISTURE

MOVES INTO THE AREA. LOCATIONS SOUTH AND EAST OF INTERSTATE 15 ON

WEDNESDAY AND THURSDAY WILL SEE AN INCREASE IN  AFTERNOON RH BY 5 TO

10 PERCENT. ISOLATED INSTANCES OF DRY  LIGHTNING POSSIBLE MIDWEEK.

GUSTY SOUTHWEST WINDS RETURN FRIDAY  AND SATURDAY.





...DISCUSSION FROM LAXFWFSGX...



  LOW CLOUDS WILL REACH INTO THE VALLEYS BY ABOUT SUNRISE. WARMING 

CONDITIONS EXPECTED THROUGH MIDWEEK, WITH HIGH TEMPERATURES 5 TO 

10 DEGREES WARMER THAN AVERAGE BY WEDNESDAY. LOWEST DAYTIME 

HUMIDITY FOR THE DESERTS WILL FALL TO AROUND 10 TO 15 PERCENT  EACH

DAY. ADDITIONALLY, THE MARINE LAYER WILL GET SHALLOWER, DOWN  TO

AROUND 1000 FT IN DEPTH AND LOW CLOUDS WILL NOT SPREAD AS FAR 

INLAND DURING THE NIGHTS AND MORNINGS. GRADUAL COOLING TO NEAR 

NORMAL EXPECTED THURSDAY THROUGH NEXT SATURDAY.





...DISCUSSION FROM PHXFWFPSR...





VERY DRY CONDITIONS WILL CONTINUE INTO MONDAY WITH NEAR NORMAL 

TEMPERATURES BEGINNING TO RISE. AFTERNOON MINRHS WILL REMAIN IN  THE

SINGLE DIGITS THROUGH MONDAY BEFORE GRADUALLY IMPROVING INTO THE

MIDDLE PART OF THE WEEK. OVERNIGHT RECOVERIES WILL REMAIN  POOR,

RANGING BETWEEN 15-35% THROUGH MONDAY NIGHT. SOME AFTERNOON AND

EARLY EVENING UPSLOPE BREEZINESS WILL BE COMMON, BUT GUSTS  WILL

MOSTLY STAY BELOW 20 MPH. THE VERY LOW RHS AND AFTERNOON  BREEZES

SHOULD LEAD TO ELEVATED FIRE WEATHER CONDITIONS DURING THE LATTER

HALF OF THE AFTERNOON/EARLY EVENING HOURS.





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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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ECC027-220245-

SAN BERNARDINO ECC DISPATCH-

DISCUSSION FOR SAN BERNARDINO ECC DISPATCH

145 AM PDT SUN JUN 21 2026



SINGLE-DIGIT AFTERNOON RH WITH POOR OVERNIGHT RECOVERIES WILL

CONTINUE THROUGH AT LEAST TUESDAY BEFORE MODEST  MONSOON MOISTURE

MOVES INTO THE AREA. LOCATIONS SOUTH AND EAST OF INTERSTATE 15 ON

WEDNESDAY AND THURSDAY WILL SEE AN INCREASE IN  AFTERNOON RH BY 5 TO

10 PERCENT. ISOLATED INSTANCES OF DRY  LIGHTNING POSSIBLE MIDWEEK.

GUSTY SOUTHWEST WINDS RETURN FRIDAY  AND SATURDAY.



$$