041  
FNUS85 KVEF 211133  
FWLVEF  
 
ECCDA DISCUSSIONS  
NATIONAL WEATHER SERVICE LAS VEGAS NV  
333 AM PST WED FEB 21 2018  
 
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## ##  
## DISCUSSIONS FROM THE LATEST FWF BELOW ##  
## ##  
#####################################################################  
   
..DISCUSSION FROM RNOFWFVEF
 
 
BELOW NORMAL TEMPERATURES WILL CONTINUE INTO THE WEEKEND. THE NEXT  
STORM SYSTEM IS EXPECTED ON THURSDAY INTO FRIDAY. THIS SYSTEM WILL  
BRING GUSTY WINDS TO THE REGION THURSDAY AS WELL AS RAIN AND SNOW TO  
PORTIONS OF THE AREA. RHS WILL REMAIN ABOVE CRITICAL LEVELS DURING  
THIS EVENT, BUT GUSTY WINDS COULD RESULT IN ENHANCED FIRE BEHAVIOR.  
ACTIVE WEATHER WILL CONTINUE WELL INTO NEXT WEEK.  
 
   
..DISCUSSION FROM LAXFWFSGX
 
 
A COLD NORTH FLOW PATTERN WILL CONTINUE WITH A SMALL CHANCE OF  
LIGHT SHOWERS AT TIMES INTO EARLY FRIDAY. TEMPERATURES WILL REMAIN  
BELOW AVERAGE AND ONSHORE FLOW WILL KEEP SOME MARINE INFLUENCE OVER  
THE AREA. WEAK OFFSHORE FLOW WILL BRING DRY AIR INTO THE REGION  
FRIDAY THROUGH THE WEEKEND, BUT WINDS WILL BE RATHER LIGHT. ONSHORE  
FLOW RETURNS NEXT WEEK LEADING TO THE NEXT CHANCE OF SHOWERS AND  
ONSHORE WINDS.  
 
   
..DISCUSSION FROM PHXFWFPSR
 
 
A LARGE AREA OF LOW PRESSURE WILL REMAIN IN PLACE ACROSS THE DESERT  
SOUTHWEST TODAY THROUGH THE END OF THE WORK WEEK. ALTHOUGH THIS WILL  
BE A RATHER DRY SYSTEM IT WILL SERVE TO KEEP HIGH TEMPERATURES WELL  
BELOW SEASONAL NORMALS EACH DAY. MINIMUM RH VALUES WILL BE LOW  
TODAY, MOSTLY BETWEEN 10 AND 20 PERCENT OVER THE DESERTS. HUMIDITY  
WILL INCREASE THURSDAY AS MINIMUM RH VALUES CLIMB 5 TO 15 PERCENT  
AREA WIDE; HIGHEST VALUES WILL BE IN FAR SOUTHEAST CALIFORNIA WHERE  
THEY WILL RANGE BETWEEN 25 AND 35 PERCENT. EXPECT VERY LIGHT WINDS  
TODAY; ON THURSDAY THEY WILL INCREASE AND BECOME BREEZY TO WINDY  
FROM THE SOUTHWEST, ESPECIALLY ACROSS FAVORED HIGHER TERRAIN  
LOCATIONS OF FAR 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 ##  
## ##  
#####################################################################  
 
ECC027-220545-  
SAN BERNARDINO ECC DISPATCH-  
DISCUSSION FOR SAN BERNARDINO ECC DISPATCH  
333 AM PST WED FEB 21 2018  
 
BELOW NORMAL TEMPERATURES WILL CONTINUE INTO THE WEEKEND. THE NEXT  
STORM SYSTEM IS EXPECTED ON THURSDAY INTO FRIDAY. THIS SYSTEM WILL  
BRING GUSTY WINDS TO THE REGION THURSDAY AS WELL AS RAIN AND SNOW TO  
PORTIONS OF THE AREA. RHS WILL REMAIN ABOVE CRITICAL LEVELS DURING  
THIS EVENT, BUT GUSTY WINDS COULD RESULT IN ENHANCED FIRE BEHAVIOR.  
ACTIVE WEATHER WILL CONTINUE WELL INTO NEXT WEEK.  
 

 
 
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