062
FNUS85 KVEF 201106
FWLVEF

ECCDA DISCUSSIONS
NATIONAL WEATHER SERVICE LAS VEGAS NV
406 AM PDT SUN SEP 20 2026

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##            DISCUSSIONS FROM THE LATEST FWF BELOW                ##
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...DISCUSSION FROM RNOFWFVEF...

DRY AND SEASONABLE CONDITIONS WILL GIVE WAY TO A SLIGHT UPTICK IN
MOISTURE AND INCREASED PRECIPITATION CHANCES AS A LOW PRESSURE
SYSTEM MOVES THROUGH ON MONDAY AND TUESDAY. MINIMUM  RHS WILL BE IN
THE 5 TO 15 PERCENT RANGE FOR MUCH OF THE REGION  TODAY, BUT WILL
IMPROVE TO THE 15 TO 30% RANGE ON MONDAY AND  TUESDAY. INCREASED
PRECIPITATION CHANCES WILL ACCOMPANY THE LOW  PRESSURE SYSTEM MOVING
THROUGH ON MONDAY AND TUESDAY FOR INYO  COUNTY, SOUTHERN NEVADA, AND
THE ARIZONA STRIP. CONDITIONS WILL  DRY BACK OUT AND TEMPERATURES
WILL WARM BACK UP DURING THE MIDDLE  OF THE WEEK.


...DISCUSSION FROM LAXFWFSGX...


BELOW-NORMAL TEMPERATURES PREVAIL INTO THE MIDDLE OF NEXT WEEK
BEFORE A WARMING TREND SETS IN FOR THE LATTER HALF OF THE WEEK.
MINIMUM HUMIDITY FALLS TO AROUND 8% FOR AREAS EAST OF THE  MOUNTAINS
THIS AFTERNOON, WITH BETTER HUMIDITY (ABOVE 15% IN THE  DESERTS AND
ABOVE 25% IN THE MOUNTAINS) EVERYWHERE MONDAY AND  TUESDAY. BREEZY
W/SW WINDS MONDAY AFTERNOON AND EVENING WITH GUSTS UP TO 35 MPH ON
THE DESERT SLOPES (HIGHER THROUGH PASSES).  OTHERWISE, TYPICAL
ONSHORE WINDS ARE EXPECTED AND HUMIDITY IS  EXPECTED TO DECREASE
AGAIN SLIGHTLY WEDNESDAY THROUGH THE END OF  THE WEEK, ASSOCIATED
WITH THE WARMING TREND.


...DISCUSSION FROM PHXFWFPSR...


TEMPERATURES WILL REMAIN A FEW DEGREES ABOVE NORMAL WITH DRY
CONDITIONS THROUGH MONDAY. MINRH VALUES WILL BE AROUND 10-25% TODAY
AND RISE TO AROUND 15-30% TOMORROW WITH FAIR TO GOOD OVERNIGHT
RECOVERIES OF 35-70%. WINDS SHOULD RETAIN THEIR TYPICAL
UPSLOPE/DRAINAGE COMPONENT WITH VERY LIMITED AFTERNOON 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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ECC027-210515-
SAN BERNARDINO ECC DISPATCH-
DISCUSSION FOR SAN BERNARDINO ECC DISPATCH
406 AM PDT SUN SEP 20 2026

DRY AND SEASONABLE CONDITIONS WILL GIVE WAY TO A SLIGHT UPTICK IN
MOISTURE AND INCREASED PRECIPITATION CHANCES AS A LOW PRESSURE
SYSTEM MOVES THROUGH ON MONDAY AND TUESDAY. MINIMUM  RHS WILL BE IN
THE 5 TO 15 PERCENT RANGE FOR MUCH OF THE REGION  TODAY, BUT WILL
IMPROVE TO THE 15 TO 30% RANGE ON MONDAY AND  TUESDAY. INCREASED
PRECIPITATION CHANCES WILL ACCOMPANY THE LOW  PRESSURE SYSTEM MOVING
THROUGH ON MONDAY AND TUESDAY FOR INYO  COUNTY, SOUTHERN NEVADA, AND
THE ARIZONA STRIP. CONDITIONS WILL  DRY BACK OUT AND TEMPERATURES
WILL WARM BACK UP DURING THE MIDDLE  OF THE WEEK.

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