702  
FNUS85 KVEF 222153  
FWLVEF  
 
ECCDA DISCUSSIONS  
NATIONAL WEATHER SERVICE LAS VEGAS NV  
253 PM PDT THU OCT 22 2026  
 
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## ##  
## DISCUSSIONS FROM THE LATEST FWF BELOW ##  
## ##  
#####################################################################  
   
..DISCUSSION FROM RNOFWFVEF  
 
A LARGE LOW PRESSURE SYSTEM MOVING THROUGH THE WEST WILL ENCOURAGE  
SCATTERED SHOWERS AND THUNDERSTORMS THROUGH THIS EVENING, WITH  
LIGHTNING AND BRIEF DOWNPOURS POSSIBLE. DRIER AIR WILL FILTER IN  
FRIDAY WITH ONLY LIGHT TERRAIN DRIVEN SHOWERS LINGERING IN THE  
AFTERNOON. DRYING WILL CONTINUE INTO THE WEEKEND WITH A GRADUAL  
WARMING TREND THAT WILL CONTINUE INTO EARLY NEXT WEEK, WITH  
TEMPERATURES RETURNING TO NEAR NORMAL.  
 
   
..DISCUSSION FROM LAXFWFSGX  
 
SHOWER ACTIVITY WILL DECREASE AND END FROM NORTHWEST TO SOUTHEAST  
LATE FRIDAY AFTERNOON OR EVENING. SHOWER COVERAGE WILL BE VARIABLE.  
WHERE SHOWERS DEVELOP, WETTING RAIN IS LIKELY. IT WILL BE DRY AND  
WARMER FOR THE WEEKEND THROUGH MONDAY, THEN GRADUALLY COOLER FOR  
NEXT WEEK WITH A CHANCE OF PRECIPITATION FOR LATE NEXT WEEK. NORTH  
TO NORTHEAST WINDS WILL DEVELOP SATURDAY AND SUNDAY MORNING WITH  
WINDIEST CONDITIONS ON MOUNTAIN FOOTHILLS AND BELOW PASSES. PEAK  
GUSTS OF 30 TO 45 MPH ARE EXPECTED.  
 
   
..DISCUSSION FROM PHXFWFPSR  
 
DRYING WILL RAPIDLY SPREAD INTO EASTERN DISTRICTS THIS EVENING  
BRINGING AN END TO THE THUNDERSTORM AND HEAVY RAINFALL THREAT. A  
FEW LIGHT SHOWERS MAY AFFECT MOUNTAIN AREAS SATURDAY, HOWEVER NO  
WETTING RAINFALL WOULD BE EXPECTED. MINIMUM HUMIDITY LEVELS WILL  
FALL INTO A 25-50% RANGE FOLLOWING GOOD TO EXCELLENT OVERNIGHT  
RECOVERY. GUSTY WEST WINDS UPWARDS OF 25-40 MPH WILL IMPACT WESTERN  
DISTRICTS HIS EVENING WITH WINDS BECOMING MUCH LIGHTER FRIDAY AND  
SATURDAY.  
 
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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 ##  
## ##  
#####################################################################  
 
ECC027-231600-  
SAN BERNARDINO ECC DISPATCH-  
DISCUSSION FOR SAN BERNARDINO ECC DISPATCH  
253 PM PDT THU OCT 22 2026  
 
A LARGE LOW PRESSURE SYSTEM MOVING THROUGH THE WEST WILL ENCOURAGE  
SCATTERED SHOWERS AND THUNDERSTORMS THROUGH THIS EVENING, WITH  
LIGHTNING AND BRIEF DOWNPOURS POSSIBLE. DRIER AIR WILL FILTER IN  
FRIDAY WITH ONLY LIGHT TERRAIN DRIVEN SHOWERS LINGERING IN THE  
AFTERNOON. DRYING WILL CONTINUE INTO THE WEEKEND WITH A GRADUAL  
WARMING TREND THAT WILL CONTINUE INTO EARLY NEXT WEEK, WITH  
TEMPERATURES RETURNING TO NEAR NORMAL.  
 
 
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