770  
FNUS85 KVEF 021021  
FWLVEF  
 
ECCDA DISCUSSIONS  
NATIONAL WEATHER SERVICE LAS VEGAS NV  
321 AM PDT SAT MAY 2 2026  
 
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## DISCUSSIONS FROM THE LATEST FWF BELOW ##  
## ##  
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..DISCUSSION FROM RNOFWFVEF  
 
WIDESPREAD SINGLE-DIGIT AFTERNOON RELATIVE HUMIDITIES THIS  
AFTERNOON. MOISTURE GRADUALLY INCREASES THROUGH THE REMAINDER OF THE  
WEEKEND AND START OF NEXT WEEK AS SOUTH- SOUTHWESTERLY WINDS  
INCREASE ACROSS THE AREA. PRECIPITATION CHANCES INCREASE FOR THE  
SOUTHERN GREAT BASIN SUNDAY THROUGH TUESDAY. CONDITIONS DRY OUT  
LATE-WEEK.  
 
   
..DISCUSSION FROM LAXFWFSGX  
 
DRY AND WARMER THAN NORMAL AGAIN TODAY WITH HIGH TEMPERATURES  
ABOVE NORMAL. A LOW PRESSURE SYSTEM MOVING IN FROM THE NORTHWEST  
WILL BRING SEVERAL DEGREES OF COOLING INLAND FOR SUNDAY, WITH  
FURTHER COOLING ON MONDAY AND TUESDAY WHEN HIGH TEMPERATURES WILL  
BE NEAR 5 TO 15 DEGREES BELOW NORMAL. THIS SYSTEM WILL BRING  
STRONGER ONSHORE FLOW FROM LATE SUNDAY THROUGH MONDAY EVENING. WE  
CAN EXPECT GUSTY SOUTHWEST TO WEST WINDS IN THE MOUNTAINS AND  
ADJACENT DESERT AREAS WITH GUSTS OF 35 TO 45 MPH AND ISOLATED GUSTS  
TO 60 MPH. THERE IS ALSO A SLIGHT CHANCE FOR MOSTLY LIGHT SHOWERS  
AT TIMES FROM MONDAY AFTERNOON THROUGH TUESDAY AFTERNOON FROM THE  
COAST TO THE MOUNTAINS. THE BEST CHANCE FOR MEASURABLE RAINFALL  
WILL BE MONDAY EVENING THROUGH TUESDAY MORNING. THE CHANCE OF  
WETTING RAIN IS AROUND 10 TO 20 PERCENT FROM THE COAST TO THE  
MOUNTAINS.  
 
   
..DISCUSSION FROM PHXFWFPSR  
 
DRY CONDITIONS AND ABOVE NORMAL TEMPERATURES WILL BE OBSERVED  
THROUGH THE WEEKEND. BREEZY SOUTHEASTERLY WINDS WILL BE FELT  
PARTICULARLY OVER THE HIGHER TERRAIN OF THE EASTERN DISTRICTS THIS  
MORNING AND AGAIN SUNDAY MORNING. A LOW PRESSURE SYSTEM WILL  
GRADUALLY APPROACH THE CA COAST LATE THIS WEEKEND, RESULTING IN AN  
INCREASE IN WINDS AREAWIDE OUT OF THE SOUTH SOUTHWEST STARTING  
SUNDAY. GUSTY AFTERNOON WINDS (GUSTS UP TO 25-35 MPH) COMBINED WITH  
LOW HUMIDITIES WILL LIKELY PRODUCE ELEVATED FIRE WEATHER CONDITIONS  
SUNDAY FOR PORTIONS OF THE WESTERN DISTRICTS INCLUDING THE LOWER  
COLORADO RIVER VALLEY AND LA PAZ COUNTY. AFTERNOON MINRHS IN A  
8-15% RANGE WILL BE COMMON TODAY, INCREASING SLIGHTLY INTO A 10-20%  
RANGE SUNDAY. OVERNIGHT RECOVERIES WILL GENERALLY FALL IN A 20-50%  
RANGE TONIGHT, INCREASING INTO A 30-55% RANGE SUNDAY NIGHT.  
 
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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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ECC027-030430-  
SAN BERNARDINO ECC DISPATCH-  
DISCUSSION FOR SAN BERNARDINO ECC DISPATCH  
321 AM PDT SAT MAY 2 2026  
 
WIDESPREAD SINGLE-DIGIT AFTERNOON RELATIVE HUMIDITIES THIS  
AFTERNOON. MOISTURE GRADUALLY INCREASES THROUGH THE REMAINDER OF THE  
WEEKEND AND START OF NEXT WEEK AS SOUTH- SOUTHWESTERLY WINDS  
INCREASE ACROSS THE AREA. PRECIPITATION CHANCES INCREASE FOR THE  
SOUTHERN GREAT BASIN SUNDAY THROUGH TUESDAY. CONDITIONS DRY OUT  
LATE-WEEK.  
 
 
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