856
FNUS85 KVEF 111042
FWLVEF
ECCDA DISCUSSIONS
NATIONAL WEATHER SERVICE LAS VEGAS NV
342 AM PDT WED MAR 11 2026
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## DISCUSSIONS FROM THE LATEST FWF BELOW ##
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..DISCUSSION FROM RNOFWFVEF
OUTSIDE OF NORTHERLY BREEZES IN THE COLORADO RIVER VALLEY ON
THURSDAY AND NORTHWESTERLY BREEZES ACROSS THE SOUTHERN GREAT BASIN
ON SATURDAY, WINDS WILL REMAIN RELATIVELY LIGHT THROUGH EARLY NEXT
WEEK. DRY CONDITIONS WILL PERSIST WITH MINIMUM RELATIVE HUMIDITIES
IN THE SINGLE DIGITS TO MID-TEENS EACH DAY. TEMPERATURES WILL
CONTINUE TO INCREASE, WITH HIGH TEMPERATURES 15 TO 20 DEGREES ABOVE
NORMAL BY THE END OF THE WEEK AND 20+ DEGREES ABOVE NORMAL EARLY
NEXT WEEK.
..DISCUSSION FROM LAXFWFSGX
STRENGTHENING HIGH PRESSURE ALOFT COMBINED WITH WEAK OFFSHORE
FLOW ON THURSDAY IS EXPECTED TO BRING WIDESPREAD RECORD HEAT FOR
THURSDAY AND FRIDAY. NORTH TO NORTHEAST WINDS WILL GUST TO 25 TO
35 MPH ALONG AND BELOW THE COASTAL SLOPES OF THE MOUNTAINS ON
THURSDAY WITH LOWEST DAYTIME HUMIDITY FOR INLAND AREAS ON THURSDAY
AND FRIDAY OF 10 TO 15 PERCENT. WEAK ONSHORE FLOW WILL BRING SOME
COOLING FOR THE COAST INTO THE VALLEYS FOR THE WEEKEND WITH LITTLE
CHANGE IN THE HEAT FOR THE DESERTS. EVEN STRONGER HIGH PRESSURE
ALOFT IS EXPECTED TO BRING WIDESPREAD RECORD HEAT FOR INLAND AREAS
FOR NEXT WEEK WITH SOME LOCATIONS EXCEEDING ALL-TIME RECORDS FOR
MARCH.
..DISCUSSION FROM PHXFWFPSR
HIGH PRESSURE WILL BUILD ACROSS THE REGION OVER THE NEXT FEW DAYS
LEADING TO A QUICK WARMING TREND AND MUCH DRIER CONDITIONS. HIGH
TEMPERATURES WILL TOP 90 DEGREES STARTING THURSDAY, OR 10-15 DEGREES
ABOVE NORMAL. MINRHS OF 15-30% TODAY WILL DROP INTO THE SINGLE
DIGITS AS EARLY AS THURSDAY, LIKELY PERSISTING WELL INTO NEXT WEEK.
OVERNIGHT RECOVERIES WILL BECOME POOR TO FAIR BY FRIDAY, DROPPING TO
BETWEEN 25-40%. WINDS WILL BE FAIRLY LIGHT WITH ONLY MODEST
AFTERNOON UPSLOPE GUSTS.
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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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ECC027-120445-
SAN BERNARDINO ECC DISPATCH-
DISCUSSION FOR SAN BERNARDINO ECC DISPATCH
342 AM PDT WED MAR 11 2026
OUTSIDE OF NORTHERLY BREEZES IN THE COLORADO RIVER VALLEY ON
THURSDAY, WINDS WILL REMAIN RELATIVELY LIGHT THROUGH EARLY NEXT
WEEK. DRY CONDITIONS WILL PERSIST WITH MINIMUM RELATIVE HUMIDITIES
IN THE SINGLE DIGITS TO MID-TEENS EACH DAY ACROSS THE HIGH DESERTS.
TEMPERATURES WILL CONTINUE TO INCREASE, WITH HIGH TEMPERATURES 15
TO 20 DEGREES ABOVE NORMAL BY THE END OF THE WEEK AND 20+ DEGREES
ABOVE NORMAL EARLY NEXT WEEK.
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