473  
FNUS85 KVEF 211245  
FWLVEF  
 
ECCDA DISCUSSIONS  
NATIONAL WEATHER SERVICE LAS VEGAS NV  
545 AM PDT TUE MAY 21 2013  
 
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## ##  
## DISCUSSIONS FROM THE LATEST FWF BELOW ##  
## ##  
#####################################################################  
   
..DISCUSSION FROM RNOFWFVEF  
 
A CLOSED LOW PRESSURE SYSTEM WILL PARK OVER THE PACIFIC NORTHWEST  
TODAY AND BRING PERSISTENT BREEZY CONDITIONS TO THE REGION FROM MID  
WEEK INTO THE HOLIDAY WEEKEND. THE STRONGEST WINDS ARE EXPECTED  
WEDNESDAY...ESPECIALLY OVER THE NORTHWEST DESERTS AND PLATEAU OF  
ARIZONA AND IN WESTERN SAN BERNARDINO COUNTY.  
 
   
..DISCUSSION FROM LAXFWFSGX  
 
TODAY WILL BE MUCH LIKE MONDAY EXCEPT NOT AS DRY INLAND. LOW  
PRESSURE WILL DEVELOP ALONG THE WEST COAST WEDNESDAY AND THURSDAY.  
THIS WILL BRING COOLER WEATHER AND MORE HUMID CONDITIONS INLAND AS  
THE MARINE LAYER DEEPENS AND CLOUDS EXTEND FARTHER INLAND. IT WILL  
REMAIN FAIRLY DRY ABOVE AND BEYOND THE MARINE LAYER INFLUENCE.  
STRONG WESTERLY WINDS ARE EXPECTED EACH AFTERNOON AND EVENING  
THROUGH THURSDAY MAINLY THROUGH MOUNTAIN PASSES AND ADJACENT  
DESERTS. THE MARINE LAYER COULD PRODUCE SPOTTY DRIZZLE EARLY  
THURSDAY. FAIRLY SEASONAL WEATHER WITH A DEEP MARINE LAYER WILL  
CONTINUE NEXT WEEK.  
 
   
..DISCUSSION FROM PHXFWFPSR  
 
A LARGE PACIFIC LOW PRESSURE SYSTEM WILL SLOWLY MOVE INTO THE  
WESTERN STATES NORTH OF ARIZONA. ALTHOUGH DRY WEATHER WITH ABOVE  
NORMAL TEMPERATURES WILL DEVELOP TODAY AND WEDNESDAY...INCREASING  
AFTERNOON SOUTHWEST WINDS ARE EXPECTED...PARTICULARLY WEDNESDSAY.  
NEAR CRITICAL FIRE WEATHER THRESHOLDS COULD BE REACH WEDNESDAY  
AFTERNOON DUE TO LOW HUMIDITY. GUSTY AFTERNOON WINDS WILL ALSO  
CONTINUE THURSDAY AND FRIDAY. POOR RECOVERY IS EXPECTED AT NIGHT  
ACROSS MOST AREAS EXCEPT SOUTHEAST CALIFORNIA.  
 
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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 ##  
## ##  
#####################################################################  
 
ECC027-220645-  
SAN BERNARDINO-  
DISCUSSION FOR...SAN BERNARDINO ECC DISPATCH  
545 AM PDT TUE MAY 21 2013  
 
A CLOSED LOW PRESSURE SYSTEM WILL PARK OVER THE PACIFIC NORTHWEST  
TODAY AND BRING PERSISTENT BREEZY CONDITIONS TO THE MOUNTAINS AND  
DESERTS THE REST OF THE WEEK INTO THE HOLIDAY WEEKEND. THE  
STRONGEST WINDS ARE EXPECTED WEDNESDAY...ESPECIALLY OVER THE WESTERN  
MOJAVE DESERT.  
 
 
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