797
FNUS85 KVEF 151957
FWLVEF
ECCDA DISCUSSIONS
NATIONAL WEATHER SERVICE LAS VEGAS NV
1257 PM PDT TUE SEP 15 2026
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## DISCUSSIONS FROM THE LATEST FWF BELOW ##
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..DISCUSSION FROM RNOFWFVEF
SLIGHT CHANCES OF SHOWERS AND THUNDERSTORMS WILL CONTINUE ACROSS
MOHAVE COUNTY EACH AFTERNOON THROUGH THURSDAY. WIDESPREAD CHANCES
OF WETTING RAIN ARE LOW DUE TO THE ISOLATED NATURE OF THE
THUNDERSTORMS; HOWEVER, WITH THUNDERSTORMS THAT FORM, EXPECT
WETTING RAIN AND FREQUENT LIGHTNING. OTHERWISE, THE REST OF THE
REGION WILL REMAIN DRY WITH AFTERNOON RELATIVE HUMIDITIES WEST OF
INTERSTATE 15 IN THE UPPER-SINGLE- DIGITS TO LOW-TEENS. WIDESPREAD
GUSTY SOUTH-SOUTHWEST WINDS BETWEEN 25 AND 35 MPH WITH OCCASIONAL
INSTANCES APPROACHING 40 MPH EACH AFTERNOON THROUGH AT LEAST
THURSDAY. CALMER CONDITIONS WITH NEAR NORMAL TEMPERATURES WILL
RESUME OVER THE WEEKEND.
..DISCUSSION FROM LAXFWFSGX
LOW PRESSURE WILL MOVE SOUTHWARD ALONG THE WEST COAST, BRINGING
STRONGER ONSHORE WINDS WITH CONTINUED COOLER WEATHER THROUGH
THURSDAY. HIGH TEMPERATURES WILL STAY CLOSER TO NORMAL FOR THE
IMMEDIATE COAST WITH HIGHS UP TO 10 DEGREES BELOW NORMAL FOR INLAND
AREAS. SOUTHWEST TO WEST WINDS FOR THE DESERTS ONTO THE DESERT
SLOPES OF THE MOUNTAINS WILL GUST TO 20 TO 40 MPH EACH AFTERNOON AND
EVENING WITH LOWEST DAYTIME HUMIDITY FOR THE DESERTS ONTO THE LOWER
DESERT SLOPES OF THE MOUNTAINS FALLING TO AROUND 15 PERCENT EACH
AFTERNOON. THIS WILL BE FOLLOWED BY A SUBTLE WARMING TREND BY FRIDAY
AND SATURDAY, BEFORE SLIGHTLY COOLING BACK OFF BY EARLY NEXT WEEK.
..DISCUSSION FROM PHXFWFPSR
PERIODS OF SCATTERED SHOWERS AND THUNDERSTORMS ARE EXPECTED THROUGH
WEDNESDAY ACROSS THE EASTERN DISTRICTS SUPPORTING A HEAVY RAINFALL
AND FLOOD THREAT BEFORE MUCH LOWER RAIN CHANCES ARRIVE ON THURSDAY.
MOISTURE LEVELS WILL REMAIN ELEVATED EXCEPT FOR SOUTHEAST
CALIFORNIA. EXPECT MINIMUM HUMIDITY LEVELS TO STILL FALL INTO A
15-25% RANGE FOR THE WESTERN DISTRICTS WHILE THE EASTERN DISTRICTS
WILL ONLY DIP TO 35-50% THROUGH THURSDAY. WINDS WILL FAVOR THE SOUTH
TO SOUTHEAST OVER MUCH OF THE AREA WITH GUSTS OF 20-30 MPH AT TIMES
ACROSS SOUTHWEST ARIZONA THROUGH WEDNESDAY.
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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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ECC027-161400-
SAN BERNARDINO ECC DISPATCH-
DISCUSSION FOR SAN BERNARDINO ECC DISPATCH
1257 PM PDT TUE SEP 15 2026
DRY CONDITIONS EXPECTED WITH AFTERNOON RELATIVE HUMIDITIES IN THE
UPPER-SINGLE- DIGITS TO LOW-TEENS. WIDESPREAD GUSTY SOUTH-
SOUTHWEST WINDS BETWEEN 25 AND 35 MPH WITH OCCASIONAL INSTANCES
APPROACHING 40 MPH EACH AFTERNOON THROUGH AT LEAST THURSDAY.
CALMER CONDITIONS WITH NEAR NORMAL TEMPERATURES WILL RESUME OVER
THE WEEKEND.
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