518  
FNUS85 KVEF 181149  
FWLVEF  
 
ECCDA DISCUSSIONS  
NATIONAL WEATHER SERVICE LAS VEGAS NV  
349 AM PST SUN JAN 18 2026  
 
#####################################################################  
## ##  
## DISCUSSIONS FROM THE LATEST FWF BELOW ##  
## ##  
#####################################################################  
   
..DISCUSSION FROM RNOFWFVEF
 
 
HIGH PRESSURE OVER THE REGION WILL LEAD TO A CONTINUATION OF ABOVE  
NORMAL TEMPERATURES AND DRY CONDITIONS THROUGH THE UPCOMING WEEK.  
SOME BREEZY NORTH WINDS WILL REMAIN DOWN THE COLORADO RIVER VALLEY  
TODAY, BUT MOST AREAS WILL SEE LIGHT WINDS. NORTHERLY WINDS WILL  
INCREASE MONDAY AND TUESDAY AREAWIDE AS A WEAK SYSTEM PASSES BY TO  
THE EAST, ESPECIALLY DOWN THE COLORADO RIVER VALLEY.  
 
   
..DISCUSSION FROM LAXFWFSGX
 
 
NORTHEAST TO EAST WINDS CONTINUING THIS MORNING, WITH GUSTS 30 TO  
40 MPH BELOW WIND-PRONE PASSES AND FOOTHILLS. WARM WEATHER  
CONTINUES THROUGH EARLY THIS WEEK WITH A SLIGHT DEEPNING OF THE  
MARINE LAYER AND COOLER TEMPERATURES CLOSER TO THE COAST ON MONDAY.  
GREATER COOLING WITH IMPROVING HUMIDITY IS EXPECTED FOR THURSDAY  
INTO NEXT WEEKEND, ACCOMPANIED BY A 10-20% CHANCE OF PRECIPITATION  
FOR NEXT FRIDAY AND SATURDAY.  
 
   
..DISCUSSION FROM PHXFWFPSR
 
 
STRONG HIGH PRESSURE WILL PERSIST ACROSS THE REGION OVER THE NEXT  
SEVERAL DAYS KEEPING TEMPERATURES ABOVE NORMAL AND DRY CONDITIONS IN  
PLACE. DAILY MINRH VALUES WILL REMAIN STABLE, FALLING TO 15-20%  
EACH DAY WITH OVERNIGHT RECOVERIES OF 30-50%. WINDS WILL OVERALL BE  
LIGHT THROUGH THE PERIOD WITH ONLY SOME PERIODIC BREEZINESS ACROSS  
THE LOWER CO RIVER VALLEY AND OVER THE ARIZONA HIGH TERRAIN.  
 
#####################################################################  
## ##  
## AFTER REVIEWING THE FWF DISCUSSIONS (ABOVE) - COMPLETE ##  
## THE DISCUSSION (BELOW) FOR THE ECCDA FORECAST ##  
## WHEN DONE CLICK TRANSMIT, PRODUCT SENT AS KVEFFWLVEF ##  
## ##  
#####################################################################  
 
ECC027-190600-  
SAN BERNARDINO ECC DISPATCH-  
DISCUSSION FOR SAN BERNARDINO ECC DISPATCH  
349 AM PST SUN JAN 18 2026  
 
HIGH PRESSURE OVER THE REGION WILL LEAD TO A CONTINUATION OF ABOVE  
NORMAL TEMPERATURES AND DRY CONDITIONS THROUGH THE UPCOMING WEEK.  
SOME BREEZY NORTH WINDS WILL REMAIN DOWN THE COLORADO RIVER VALLEY  
TODAY, BUT MOST AREAS WILL SEE LIGHT WINDS. NORTHERLY WINDS WILL  
INCREASE MONDAY AND TUESDAY AREAWIDE AS A WEAK SYSTEM PASSES BY TO  
THE EAST, ESPECIALLY DOWN THE COLORADO RIVER VALLEY.  
 

 
 
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