886  
FNUS85 KVEF 292032  
FWLVEF  
 
ECCDA DISCUSSIONS  
NATIONAL WEATHER SERVICE LAS VEGAS NV  
132 PM PDT SAT AUG 29 2026  
 
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## ##  
## DISCUSSIONS FROM THE LATEST FWF BELOW ##  
## ##  
#####################################################################  
   
..DISCUSSION FROM RNOFWFVEF
 
 
ISOLATED TO SCATTERED SHOWERS AND STORMS LINGER THROUGH AT LEAST  
MONDAY, MAINLY ACROSS NORTHWESTERN AZ AND THE SOUTHERN GREAT BASIN.  
MAIN CONCERNS WILL BE GUSTY OUTFLOW WINDS AND LOCALLY HEAVY RAIN,  
THOUGH RELATIVELY QUICK STORM MOTIONS MAY TEND TO INCREASE THE DRY  
LIGHTNING THREAT. OUTSIDE OF THUNDERSTORM INFLUENCES, THE MAIN  
STORY WILL BE THE GUSTY SOUTHWEST WINDS AND COOLER TEMPERATURES.  
WIDESPREAD GUSTS OF 20-35 MPH SEEM LIKELY (70%) THROUGH AT LEAST  
MIDWEEK. DURING THIS TIME, TEMPERATURES ARE FORECAST TO STEADILY  
FALL, REACHING BELOW-NORMAL VALUES. AFTERNOON RH VALUES GENERALLY  
10- 25%, BUT 20-40% IN MOHAVE COUNTY WHERE MOISTURE IS GREATER.  
OVERNIGHT RECOVERIES 25-50% IN THE MOJAVE DESERT AND 50-80% IN THE  
HIGHER TERRAIN OF THE SOUTHERN GREAT BASIN AND MOHAVE COUNTY.  
 
   
..DISCUSSION FROM LAXFWFSGX
 
 
GRADUAL COOLING THROUGH THE MIDDLE OF NEXT WEEK. AFTERNOON RELATIVE  
HUMIDITY FALLING TO 15 TO 30 PERCENT FOR INLAND LOCATIONS, COMBINED  
WITH AN INCREASED SEA BREEZE WILL CONTINUE ELEVATED FIRE WEATHER  
CONDITIONS FOR SUNDAY AND MONDAY. FOR TUESDAY THROUGH WEDNESDAY,  
MOISTURE FROM A DISTANT TROPICAL CYCLONE WILL BRING A 15-25% CHANCE  
OF LIGHT PRECIPITATION ACROSS THE REGION. MINOR WARMING THURSDAY  
AND FRIDAY WITH THE POTENTIAL FOR MONSOON MOISTURE TO RETURN LATE  
IN THE WEEK.  
 
   
..DISCUSSION FROM PHXFWFPSR
 
 
A PATTERN SHIFT THIS WEEKEND WILL LEAD TO INCREASING MOISTURE AND  
VERY GOOD CHANCES FOR SHOWERS AND THUNDERSTORMS ACROSS THE EASTERN  
DISTRICTS. GUSTY WINDS, HEAVY RAINFALL, AND LOCALIZED FLOODING WILL  
ALL BE POSSIBLE ACROSS SOUTH-CENTRAL ARIZONA BEGINNING LATE THIS  
AFTERNOON. THE WESTERN DISTRICTS WILL GENERALLY STAY DRY. EXPECT  
MINRHS OF 15-20% TODAY AREAWIDE BEFORE RISING TO 25-35% ACROSS THE  
EASTERN DISTRICTS STARTING SUNDAY. TEMPERATURES ARE ALSO FORECAST  
TO DROP TO NEAR NORMAL READINGS STARTING SUNDAY.  
 
#####################################################################  
## ##  
## AFTER REVIEWING THE FWF DISCUSSIONS (ABOVE) - COMPLETE ##  
## THE DISCUSSION (BELOW) FOR THE ECCDA FORECAST ##  
## WHEN DONE CLICK TRANSMIT, PRODUCT SENT AS KVEFFWLVEF ##  
## ##  
#####################################################################  
 
ECC027-301445-  
SAN BERNARDINO ECC DISPATCH-  
DISCUSSION FOR SAN BERNARDINO ECC DISPATCH  
132 PM PDT SAT AUG 29 2026  
 
ISOLATED TO SCATTERED SHOWERS AND STORMS LINGER THROUGH AT LEAST  
MONDAY, MAINLY ACROSS NORTHWESTERN AZ AND THE SOUTHERN GREAT BASIN.  
MAIN CONCERNS WILL BE GUSTY OUTFLOW WINDS AND LOCALLY HEAVY RAIN,  
THOUGH RELATIVELY QUICK STORM MOTIONS MAY TEND TO INCREASE THE DRY  
LIGHTNING THREAT. OUTSIDE OF THUNDERSTORM INFLUENCES, THE MAIN  
STORY WILL BE THE GUSTY SOUTHWEST WINDS AND COOLER TEMPERATURES.  
WIDESPREAD GUSTS OF 20-35 MPH SEEM LIKELY (70%) THROUGH AT LEAST  
MIDWEEK. DURING THIS TIME, TEMPERATURES ARE FORECAST TO STEADILY  
FALL, REACHING BELOW-NORMAL VALUES. AFTERNOON RH VALUES GENERALLY  
10- 25%, BUT 20-40% IN MOHAVE COUNTY WHERE MOISTURE IS GREATER.  
OVERNIGHT RECOVERIES 25-50% IN THE MOJAVE DESERT AND 50-80% IN THE  
HIGHER TERRAIN OF THE SOUTHERN GREAT BASIN AND MOHAVE COUNTY.  
 

 
 
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