850  
FNUS85 KVEF 171113  
FWLVEF  
 
ECCDA DISCUSSIONS  
NATIONAL WEATHER SERVICE LAS VEGAS NV  
413 AM PDT THU JUL 17 2025  
 
#####################################################################  
## ##  
## DISCUSSIONS FROM THE LATEST FWF BELOW ##  
## ##  
#####################################################################  
   
..DISCUSSION FROM RNOFWFVEF
 
 
MONSOON MOISTURE WILL CONTINUE TO SPREAD INTO THE REGION THROUGH  
TOMORROW, INCREASING HUMIDITY LEVELS AND ALLOWING FOR SCATTERED  
SHOWERS AND THUNDERSTORMS EACH AFTERNOON. COOLER TEMPERATURES ARE  
ALSO EXPECTED THROUGH FRIDAY. THE REGION WILL BEGIN TO DRY OUT OVER  
THE WEEKEND AS THE LOW WEAKENS. TEMPERATURES ARE ALSO EXPECTED TO  
RETURN TO NEAR NORMAL LEVELS BY SUNDAY.  
 
   
..DISCUSSION FROM LAXFWFSGX
 
 
MONSOONAL MOISTURE WILL INCREASE TODAY, DECREASE SLIGHTLY ON FRIDAY,  
WITH A GREATER DECREASE OVER THE WEEKEND. THIS WILL BRING A CHANCE  
OF SHOWERS AND THUNDERSTORMS THROUGH FRIDAY, MOST LIKELY OVER THE  
MOUNTAINS AND DURING THE AFTERNOONS. CHANCES FOR WETTING RAINFALL  
FOR THE MOUNTAINS IS MOSTLY 25 TO 35 PERCENT, LOCALLY 45 PERCENT FOR  
PORTIONS OF THE SAN BERNARDINO MOUNTAINS. DRYING IS EXPECTED DURING  
THE WEEKEND THROUGH THE MIDDLE OF NEXT WEEK. HIGH TEMPERATURES FOR  
THE DESERTS WILL BE A FEW DEGREES COOLER FOR TODAY AND FRIDAY, A  
FEW DEGREES WARMER FOR THE WEEKEND, WITH MOST AREAS A FEW DEGREES  
COOLER FOR EARLY NEXT WEEK.  
 
   
..DISCUSSION FROM PHXFWFPSR
 
 
BELOW NORMAL TEMPERATURES AND INCREASED HUMIDITIES WILL CONTINUE  
TODAY BEFORE DRYING OCCURS FRIDAY INTO THE WEEKEND. EXPECT  
SCATTERED SHOWERS AND A FEW ISOLATED THUNDERSTORMS TODAY WITH VERY  
LIMITED CHANCES ON FRIDAY. AFTERNOON MINRHS WILL STAY BETWEEN  
25-30% TODAY BEFORE DROPPING CLOSER TO 20% FRIDAY AND INTO THE  
TEENS THIS WEEKEND. WINDS OVER THE NEXT FEW DAYS SHOULD MOSTLY  
FOLLOW DIURNAL PATTERNS WITH ONLY LIGHT PERIODIC BREEZES IN THE  
AFTERNOON.  
 
#####################################################################  
## ##  
## AFTER REVIEWING THE FWF DISCUSSIONS (ABOVE) - COMPLETE ##  
## THE DISCUSSION (BELOW) FOR THE ECCDA FORECAST ##  
## WHEN DONE CLICK TRANSMIT, PRODUCT SENT AS KVEFFWLVEF ##  
## ##  
#####################################################################  
 
ECC027-180515-  
SAN BERNARDINO ECC DISPATCH-  
DISCUSSION FOR SAN BERNARDINO ECC DISPATCH  
413 AM PDT THU JUL 17 2025  
 
MONSOON MOISTURE WILL CONTINUE TO SPREAD INTO THE REGION THROUGH  
TOMORROW, INCREASING HUMIDITY LEVELS AND ALLOWING FOR SCATTERED  
SHOWERS AND THUNDERSTORMS EACH AFTERNOON ACROSS EASTERN SAN  
BERNARDINO COUNTY. COOLER TEMPERATURES ARE ALSO EXPECTED THROUGH  
FRIDAY. THE REGION WILL BEGIN TO DRY OUT OVER THE WEEKEND AS LOW  
PRESSURE OFF THE COAST OF BAJA CALIFORNIA MOVES INLAND AND  
WEAKENS. TEMPERATURES ARE ALSO EXPECTED TO RETURN TO NEAR NORMAL  
LEVELS BY SUNDAY.  
 

 
 
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