298
FNUS85 KVEF 161107
FWLVEF
ECCDA DISCUSSIONS
NATIONAL WEATHER SERVICE LAS VEGAS NV
407 AM PDT TUE JUN 16 2026
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## DISCUSSIONS FROM THE LATEST FWF BELOW ##
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..DISCUSSION FROM RNOFWFVEF
HOT AND DRY CONDITIONS RETURN TO THE REGION, WITH AFTERNOON RELATIVE
HUMIDITIES IN THE SINGLE-DIGITS AND OVERNIGHT RECOVERIES BETWEEN
15 AND 30 PERCENT. SOUTHWEST WIND GUSTS PICK UP THURSDAY THROUGH
SATURDAY, PEAKING ON FRIDAY, WITH GUST SPEEDS BETWEEN 25 AND 35 MPH.
..DISCUSSION FROM LAXFWFSGX
A MARINE LAYER NEAR 1500 TO 2000 FEET DEEP WILL TO AROUND 2500
FEET BY THE WEEKEND. ABOVE AVERAGE HIGH TEMPERATURES WILL COOL TO
BELOW AVERAGE FOR THURSDAY THROUGH THE WEEKEND, THEN WARM TO ABOVE
AVERAGE BY THE MIDDLE OF NEXT WEEK. LOWEST DAYTIME HUMIDITY FOR THE
DESERTS WILL REMAIN AROUND 10 TO 15 PERCENT INTO THE WEEKEND WITH
SOUTHWEST TO WEST WINDS FOR THE MOUNTAINS AND DESERTS EACH AFTERNOON
GUSTING TO 25 TO 35 MPH WITH GUSTS TO 45 MPH IN THE NORTHERN
COACHELLA VALLEY BELOW THE SAN GORGONIO PASS. FOR EARLY NEXT WEEK,
LOWEST DAYTIME HUMIDITY FOR THE DESERTS WILL FALL TO AROUND
10 PERCENT, BUT WITH AFTERNOON AND EVENING WINDS FOR THE MOUNTAIN
AND DESERTS ONLY GUSTING TO 15 TO 25 MPH.
..DISCUSSION FROM PHXFWFPSR
ISOLATED DRY THUNDERSTORMS OVER PORTIONS OF THE WESTERN DISTRICTS
WILL BE THE MAIN FIRE WEATHER CONCERN THIS TODAY. OUTSIDE OF ANY
POTENTIAL RAINFALL-LINKED OUTFLOW BOUNDARIES, WINDS WILL FOLLOW
DIURNAL TRENDS, WITH TYPICAL AFTERNOON UPSLOPE/UPVALLEY BREEZINESS
TODAY. WINDS SPEEDS PICK UP BY WEDNESDAY, MAINLY FOR THE LOWER
COLORADO AND IMPERIAL VALLEYS AND ARIZONA HIGH TERRAIN, WITH GUSTS
25-35 MPH. AFTERNOON RH VALUES OF 10-15% WILL BE COMMON THIS
AFTERNOON, BUT AREAS PRIMARILY WEST OF THE COLORADO RIVER WILL SEE
VALUES AROUND 10% OR LESS AS WE TRANSITION TO THE BACK HALF OF THE
WEEK. THESE VERY DRY CONDITIONS COMBINED WITH INCREASING WINDS WILL
GENERATE ELEVATED, TO LOCALLY NEAR CRITICAL FIRE WEATHER
CONDITIONS. MAXRHS 30-50% ACROSS THE EASTERN DISTRICTS WILL PROVIDE
SOME OVERNIGHT RELIEF, WHILE MORE LIMITED RECOVERY IS EXPECTED FOR
THE WESTERN DISTRICTS.
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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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ECC027-170515-
SAN BERNARDINO ECC DISPATCH-
DISCUSSION FOR SAN BERNARDINO ECC DISPATCH
407 AM PDT TUE JUN 16 2026
HOT AND DRY CONDITIONS RETURN TO THE REGION, WITH AFTERNOON RELATIVE
HUMIDITIES IN THE SINGLE-DIGITS AND OVERNIGHT RECOVERIES BETWEEN
15 AND 30 PERCENT. SOUTHWEST WIND GUSTS PICK UP THURSDAY THROUGH
SATURDAY, PEAKING ON FRIDAY, WITH GUST SPEEDS BETWEEN 25 AND 35 MPH.
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