927
FNUS85 KVEF 282131
FWLVEF
ECCDA DISCUSSIONS
NATIONAL WEATHER SERVICE LAS VEGAS NV
231 PM PDT MON APR 28 2025
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## DISCUSSIONS FROM THE LATEST FWF BELOW ##
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..DISCUSSION FROM RNOFWFVEF
THIS AFTERNOON, RHS WILL DROP TO AROUND 15 TO 30 PERCENT AREAWIDE,
WITH ISOLATED SHOWERS FROM THE SOUTHERN GREAT BASIN TO THE
NORTHERN MOJAVE DESERT. WETTING RAINS ARE NOT EXPECTED, AND A
LIGHTNING STRIKE OR TWO CANNOT BE RULED OUT, ESPECIALLY ACROSS
PORTIONS OF THE SOUTHERN GREAT BASIN THROUGH EARLY EVENING.
TONIGHT, SHOWERS DIMINISH WITH 20FT WINDS BECOMING LIGHT AND
GENERALLY GOOD NOCTURNAL RECOVERY AS RHS REBOUND TO 30 TO 60
PERCENT. THE WARMING AND DRYING TREND CONTINUES TUESDAY ONWARD,
WITH RHS BOTTOMING OUT AROUND 10 TO 20 PERCENT AND DRY CONDITIONS
EXPECTED. ABOVE NORMAL TEMPERATURES RETURN WEDNESDAY THROUGH
FRIDAY.
..DISCUSSION FROM LAXFWFSGX
DRY WITH MINOR WARMING THROUGH MOST OF THIS WEEK, WITH HIGH
TEMPERATURES NEAR TO SLIGHTLY ABOVE NORMAL AND TYPICAL DIURNAL
WINDS. ANOTHER LOW PRESSURE SYSTEM WILL BRING STRONG WESTERLY WINDS
FOR NEXT SATURDAY AND SUNDAY ALONG WITH CHANCES FOR SHOWERS SATURDAY
NIGHT AND SUNDAY.
..DISCUSSION FROM PHXFWFPSR
BELOW NORMAL TEMPERATURES TODAY WILL RESULT IN MINIMUM RH VALUES
ABOVE 15%, HOWEVER WARMING CONDITIONS THE REST OF THE WEEK, BACK TO
SLIGHTLY ABOVE NORMAL BY WEDNESDAY, WILL DROP MINIMUM RH VALUES BACK
DOWN TO AROUND 10-15% EACH AFTERNOON THROUGH AT LEAST FRIDAY. A
COOL WEATHER SYSTEM WILL THEN APPROACH AND MOVE THROUGH THE REGION
THIS WEEKEND. THIS WILL BRING MINIMUM RH VALUES BACK ABOVE CRITICAL
LEVELS. HOWEVER, THIS SYSTEM WILL ALSO BRING INCREASED GRADIENT
WINDS ACROSS THE AREA AND IT LOOKS AS THOUGH THERE WILL BE A PERIOD
OF AT LEAST ELEVATED FIRE WEATHER CONDITIONS FOR SOUTH-CENTRAL AZ
SATURDAY AFTERNOON. WINDS WILL MAINTAIN SEASONALLY TYPICAL UPSLOPE
GUSTINESS IN THE AFTERNOON THROUGH THE ENTIRE WEEK WITH LIKELY
STRONGER GUSTS ARRIVING THIS WEEKEND. PREDICTIVE SERVICES STILL SHOW
ERCS ARE BELOW THE 75TH PERCENTILE, WHICH SHOULD HELP LIMIT THE
LARGE FIRE RISK.
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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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ECC027-291545-
SAN BERNARDINO ECC DISPATCH-
DISCUSSION FOR SAN BERNARDINO ECC DISPATCH
231 PM PDT MON APR 28 2025
THIS AFTERNOON, RHS WILL DROP TO AROUND 15 TO 30 PERCENT
AREAWIDE, WITH ISOLATED SHOWERS FROM THE SOUTHERN GREAT BASIN TO
THE NORTHERN MOJAVE DESERT. WETTING RAINS ARE NOT EXPECTED.
TONIGHT, SHOWERS DIMINISH WITH 20FT WINDS BECOMING LIGHT AND
GENERALLY GOOD NOCTURNAL RECOVERY AS RHS REBOUND TO 30 TO 60
PERCENT. THE WARMING AND DRYING TREND CONTINUES TUESDAY ONWARD,
WITH RHS BOTTOMING OUT AROUND 10 TO 20 PERCENT AND DRY CONDITIONS
EXPECTED. ABOVE NORMAL TEMPERATURES RETURN WEDNESDAY THROUGH
FRIDAY.
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