704
FNUS85 KVEF 192315
FWLVEF
ECCDA DISCUSSIONS
NATIONAL WEATHER SERVICE LAS VEGAS NV
415 PM PDT WED AUG 19 2026
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## DISCUSSIONS FROM THE LATEST FWF BELOW ##
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..DISCUSSION FROM RNOFWFVEF
HOT AND DRY CONDITIONS CONTINUE THROUGH AT LEAST THURSDAY BEFORE
MONSOONAL MOISTURE RETURNS TO THE REGION ON FRIDAY. AFTERNOON MIN
RH VALUES FALL INTO THE LOWER TEENS WITH OVERNIGHT RECOVERIES
ONLY IN THE 25-40 PERCENT RANGE. OVERNIGHT MAX RH VALUES SHOULD
RISE TO 40-60+ PERCENT BY FRIDAY. MAINLY DRY CONDITIONS MOST OF
THE WEEK WITH AN ISOLATED STORM POSSIBLE THURSDAY IN WESTERN
ARIZONA, THEN INCREASING STORM CHANCES AND COVERAGE FURTHER NORTH
AND WEST FRIDAY. UNCERTAINTY IN THUNDERSTORM CHANCES AND COVERAGE
THIS WEEKEND AS DRY AIR MOVES BACK INTO THE REGION THIS WEEKEND..
DIURNAL WIND PATTERN EXPECTED EACH DAY WITH AFTERNOON WIND GUSTS
IN THE 15-25 MPH RANGE.
..DISCUSSION FROM LAXFWFSGX
HIGH TEMPERATURES FOR INLAND AREAS OF AROUND 4 TO 8 DEGREES ABOVE
AVERAGE THROUGH FRIDAY WILL COOL SLIGHTLY TO A FEW TO AROUND
5 DEGREES ABOVE AVERAGE FOR EARLY NEXT WEEK. GREATER MONSOONAL
MOISTURE ON THURSDAY AND FRIDAY AND AGAIN AROUND MONDAY OF NEXT WEEK
WILL BRING A CHANCE OF AFTERNOON SHOWERS AND THUNDERSTORMS FOR THE
MOUNTAINS AND DESERTS.
..DISCUSSION FROM PHXFWFPSR
FOR TODAY, EXPECT ABOVE NORMAL TEMPERATURES WITH INCREASING
MOISTURE AND RAIN CHANCES. SCATTERED THUNDERSTORMS PRODUCING
GUSTY WINDS ARE LIKELY TO IMPACT THE EASTERN DISTRICTS FROM LATE
AFTERNOON THROUGH THIS EVENING. ELEVATED MOISTURE LEVELS WILL
PERSIST THROUGH THURSDAY WITH ADDITIONAL CHANCES FOR SCATTERED
SHOWERS AND STORMS BEFORE SOME SLIGHT DRYING AND LOWER RAIN
CHANCES OCCURS FRIDAY INTO THE WEEKEND. MINRHS OF 20-30% ARE
ANTICIPATED THROUGH THURSDAY BEFORE LOWERING TO 15-25% BEGINNING
FRIDAY. OUTSIDE OF GUSTY AND ERRATIC WINDS NEAR ANY THUNDERSTORM,
OVERALL WINDS WILL FOLLOW THE TYPICAL DIURNAL TENDENCIES WITH SOME
MODEST AFTERNOON UPSLOPE GUSTINESS.
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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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ECC027-201715-
SAN BERNARDINO ECC DISPATCH-
DISCUSSION FOR SAN BERNARDINO ECC DISPATCH
415 PM PDT WED AUG 19 2026
HOT AND DRY CONDITIONS CONTINUE THROUGH AT LEAST THURSDAY BEFORE
MONSOONAL MOISTURE RETURNS TO THE REGION ON FRIDAY. AFTERNOON MIN
RH VALUES FALL INTO THE LOWER TEENS WITH OVERNIGHT RECOVERIES
ONLY IN THE 25-40 PERCENT RANGE. OVERNIGHT MAX RH VALUES SHOULD
RISE TO 40-60+ PERCENT BY FRIDAY. MAINLY DRY CONDITIONS MOST OF
THE WEEK, WITH INCREASING STORM CHANCES, MAINLY FOR EASTERN SAN
BERNARDINO COUNTY BY FRIDAY THROUGH THE WEEKEND. DIURNAL WIND
PATTERN EXPECTED EACH DAY WITH AFTERNOON WIND GUSTS IN THE 15-25
MPH RANGE.
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