279  
FNUS85 KVEF 211137  
FWLVEF  
 
ECCDA DISCUSSIONS  
NATIONAL WEATHER SERVICE LAS VEGAS NV  
437 AM PDT THU SEP 21 2017  
 
#####################################################################  
## ##  
## DISCUSSIONS FROM THE LATEST FWF BELOW ##  
## ##  
#####################################################################  
   
..DISCUSSION FROM RNOFWFVEF
 
 
GUSTY WINDS WILL OCCUR OVER MUCH OF THE REGION TODAY WITH THE  
STRONGEST WINDS OVER LINCOLN, CLARK, MOHAVE, AND MUCH OF SAN  
BERNARDINO COUNTIES. MINIMUM HUMIDITY VALUES WILL GENERALLY BE IN  
THE TEENS TO LOWER 20S, BUT WITH HIGHER FUEL MOISTURE RED FLAG  
CONDITIONS ARE NOT LIKELY TO BE MET.  
 
   
..DISCUSSION FROM LAXFWFSGX
 
 
A TROUGH OF LOW PRESSURE OVER THE WEST WILL MAINTAIN STRONGER  
ONSHORE FLOW, A DEEP AND HUMID MARINE LAYER AND BELOW AVERAGE HIGH  
TEMPERATURES THROUGH SATURDAY. A FEW SHOWERS ARE EXPECTED FROM THE  
COAST TO THE MOUNTAINS TODAY. WEST TO SOUTHWEST WINDS WILL BE GUSTY  
FROM HE MOUNTAIN TOPS TO THE DESERTS TODAY AND TONIGHT. WINDS WILL  
TURN OFFSHORE SUNDAY AND CONTINUE FOR SEVERAL DAYS, MAINLY DURING  
THE MORNINGS AND MAINLY IN FOOTHILLS INTO ADJACENT INLAND VALLEYS.  
DAYS WILL BECOME MUCH WARMER. THE DRY WEATHER AND AREAS OF WINDS  
COULD PRODUCE HAZARDOUS FIRE WEATHER FOR THESE AREAS AT TIMES NEXT  
WEEK.  
 
   
..DISCUSSION FROM PHXFWFPSR
 
 
PACIFIC TROUGHING WILL SLOWLY MOVE THROUGH THE REGION BEGINNING  
TODAY, INCREASING DAYTIME WINDS WITH SUSTAINED SPEEDS OF 15-25MPH  
POSSIBLE. GUSTS 25-30MPH WILL BE COMMON FOR MANY LOCALES WHILE THE  
STRONGEST GUSTS WILL FALL WEST OF THE COLORADO RIVER. WINDS WILL  
SUBSIDE BY FRIDAY, BUT MAINTAIN SOME PERIODIC BREEZINESS IN THE  
AFTERNOON AND OVER AREA RIDGETOPS. MINIMUM RHS EACH DAY WILL DROP  
MAINLY INTO THE 10 TO 20 PERCENT RANGE, WITH GOOD OVERNIGHT  
RECOVERIES. CONDITIONS WILL BE DRY FOR MOST OF THE DISTRICTS, WITH  
ONLY A VERY SLIGHT CHANCE FOR STORMS OVER THE SOUTHERN GILA COUNTY  
HIGHER TERRAIN ON FRIDAY.  
 
#####################################################################  
## ##  
## 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  
437 AM PDT THU SEP 21 2017  
 
GUSTY WINDS WILL OCCUR OVER MUCH OF THE REGION TODAY WITH THE  
STRONGEST WINDS OVER LINCOLN, CLARK, MOHAVE, AND MUCH OF SAN  
BERNARDINO COUNTIES. MINIMUM HUMIDITY VALUES WILL GENERALLY BE IN  
THE TEENS TO LOWER 20S, BUT WITH HIGHER FUEL MOISTURE RED FLAG  
CONDITIONS ARE NOT LIKELY TO BE MET. SHOWERS AND ISOLATED  
THUNDERSTORMS WILL DEVELOP ALONG A COLD FRONT THAT WILL PUSH THROUGH  
ESMERALDA, CENTRAL NYE, AND LINCOLN COUNTIES LATE THIS MORNING AND  
AFTERNOON.  
 

 
 
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