003  
FNUS85 KVEF 171006  
FWLVEF  
 
ECCDA DISCUSSIONS  
NATIONAL WEATHER SERVICE LAS VEGAS NV  
306 AM PDT WED SEP 17 2025  
 
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## ##  
## DISCUSSIONS FROM THE LATEST FWF BELOW ##  
## ##  
#####################################################################  
   
..DISCUSSION FROM RNOFWFVEF
 
 
WARM AND DRY CONDITIONS WILL PERSIST TODAY, THEN TROPICAL MOISTURE  
WILL MOVE IN THURSDAY THROUGH FRIDAY, BRINGING CHANCES FOR SHOWERS  
AND THUNDERSTORMS. WARMER AND DRIER WEATHER WILL RETURN EARLY NEXT  
WEEK.  
 
   
..DISCUSSION FROM LAXFWFSGX
 
 
THE REMNANTS OF TROPICAL STORM MARIO WILL BRING INCREASING MOISTURE  
FOR TODAY INTO THURSDAY WITH THE GREATER CHANCES FOR SHOWERS AND  
THUNDERSTORMS ON THURSDAY, ESPECIALLY FOR THE MOUNTAINS AND DESERTS.  
CHANCES FOR WETTING RAINFALL ON THURSDAY WILL RANGE FROM 40 TO  
50 PERCENT FOR THE COAST AND VALLEYS TO 60 TO 70 PERCENT FOR THE  
MOUNTAINS AND DESERTS. THERE WILL BE DECREASING CHANCES FOR  
THUNDERSTORMS ON FRIDAY AND SATURDAY, MAINLY CONFINED TO THE  
MOUNTAINS AND DESERTS DURING THE AFTERNOON BY SATURDAY WITH WARMING  
AND GRADUAL DRYING FOR THE WEEKEND INTO EARLY NEXT WEEK.  
 
   
..DISCUSSION FROM PHXFWFPSR
 
 
ABOVE AVERAGE TEMPERATURES WILL CONTINUE TODAY BEFORE COOLING OFF  
SLIGHTLY LATE WEEK WITH INCREASED CLOUD COVER AND RAIN CHANCES.  
RAIN CHANCES WILL BEGIN TODAY MAINLY OVER THE WESTERN DISTRICTS  
BEFORE PEAKING ON THURSDAY AREAWIDE. CHANCES OF WETTING RAINS ON  
THURSDAY RANGE FROM 30-50% OVER THE WESTERN DISTRICTS TO 20-30%  
OVER EASTERN DISTRICTS. MINRHS WILL CONTINUE TO IMPROVE INTO  
THURSDAY MOSTLY STAYING ABOVE 25-30% INTO SATURDAY. OUTSIDE OF ANY  
STORMS, WILL REMAIN LIGHT OVER THE NEXT FEW DAYS WITH DIRECTIONS  
MOSTLY FOLLOWING DIURNAL TRENDS.  
 
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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 ##  
## ##  
#####################################################################  
 
ECC027-180415-  
SAN BERNARDINO ECC DISPATCH-  
DISCUSSION FOR SAN BERNARDINO ECC DISPATCH  
306 AM PDT WED SEP 17 2025  
 
CHANCES FOR SHOWERS AND THUNDERSTORMS WILL REACH THE FAR SOUTHERN  
PARTS OF THE DISTRICT THIS AFTERNOON AND THEN SPREAD ACROSS NEARLY  
THE ENTIRE DISTRICT ON THURSDAY. WETTING RAIN WILL BE MOST LIKELY  
ON THE MOUNTAINS. RAIN CHANCES WILL DECREASE ON FRIDAY AND SHOULD  
BE LIMITED TO THE MOUNTAINS OVER THE WEEKEND.  
 

 
 
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