553  
FNUS85 KVEF 160923  
FWLVEF  
 
ECCDA DISCUSSIONS  
NATIONAL WEATHER SERVICE LAS VEGAS NV  
223 AM PDT MON MAR 16 2026  
 
#####################################################################  
## ##  
## DISCUSSIONS FROM THE LATEST FWF BELOW ##  
## ##  
#####################################################################  
   
..DISCUSSION FROM RNOFWFVEF
 
 
BREEZY NORTH WINDS WILL PICK BACK UP IN THE COLORADO RIVER VALLEY  
TODAY, LINGERING INTO TUESDAY. OTHERWISE, WINDS WILL REMAIN  
RELATIVELY LIGHT AS HIGH PRESSURE BUILDS OVER THE AREA. TEMPERATURES  
WILL REMAIN WELL ABOVE NORMAL THROUGH THE FORECAST PERIOD AS THEY  
INCREASE THROUGHOUT THE WEEK. DRY CONDITIONS WILL CONTINUE, WITH  
RELATIVE HUMIDITIES BOTTOMING OUT IN THE SINGLE DIGITS TO LOW TEENS  
EACH AFTERNOON FOR MUCH OF THE REGION.  
 
   
..DISCUSSION FROM LAXFWFSGX
 
 
HIGH PRESSURE WILL STRENGTHEN THIS WEEK WITH ALL-TIME RECORD HEAT  
FOR MARCH FOR SOME INLAND LOCATIONS FOR THE LATTER HALF OF THIS  
WEEK. THERE WILL BE WEAK OFFSHORE LOWER-LEVEL FLOW FOR TODAY WITH  
NORTHERLY GUSTS TO 25 TO 35 MPH ALONG AND BELOW THE COASTAL SLOPES  
OF THE MOUNTAINS AND ON TUESDAY WITH EAST TO NORTHEAST GUSTS TO  
30 TO 40 MPH. LOWEST DAYTIME HUMIDITY FOR INLAND AREAS FOR MUCH OF  
THE WEEK WILL FALL TO AROUND 10 PERCENT FOR THE DESERTS TO 10 TO  
15 PERCENT FOR THE VALLEYS. SOME COOLING IS EXPECTED FOR NEXT  
SUNDAY AND MONDAY, BUT WITH HIGH TEMPERATURES FOR INLAND AREAS  
STILL 10 TO 15 DEGREES ABOVE AVERAGE.  
 
   
..DISCUSSION FROM PHXFWFPSR
 
 
WARMER THAN NORMAL TEMPERATURES AND VERY DRY CONDITIONS WILL PREVAIL  
THROUGH THE START OF THE UPCOMING WEEK. MINRHS WILL HOVER NEAR TO  
JUST BELOW 10% WITH OVERNIGHT RECOVERY NOT OFFERING MUCH RELIEF AS  
MAXRH VALUES RANGE NEAR 20-40%. BREEZY CONDITIONS CAN BE EXPECTED  
THROUGH MUCH OF THE DAY TODAY FOR THE HIGH TERRAIN OF THE EASTERN  
DISTRICTS AND THE LOWER COLORADO RIVER VALLEY, WITH THE HIGHEST  
GUSTS (25-35 MPH) FOCUSED OVER THE LATTER AREA. THE COMBINATION OF  
LOW RH AND ENHANCED WINDS WILL RESULT IN PERIODS OF ELEVATED, WITH  
ISOLATED CRITICAL, FIRE WEATHER CONDITIONS. HOWEVER, WITH THE  
LIMITED SCOPE OF CRITICAL CONDITIONS, NO FIRE WEATHER PRODUCTS WILL  
BE ISSUED AT THIS TIME.  
 
#####################################################################  
## ##  
## AFTER REVIEWING THE FWF DISCUSSIONS (ABOVE) - COMPLETE ##  
## THE DISCUSSION (BELOW) FOR THE ECCDA FORECAST ##  
## WHEN DONE CLICK TRANSMIT, PRODUCT SENT AS KVEFFWLVEF ##  
## ##  
#####################################################################  
 
ECC027-170330-  
SAN BERNARDINO ECC DISPATCH-  
DISCUSSION FOR SAN BERNARDINO ECC DISPATCH  
223 AM PDT MON MAR 16 2026  
 
BREEZY NORTH WINDS WILL PICK BACK UP IN THE COLORADO RIVER VALLEY  
TODAY, LINGERING INTO TUESDAY. OTHERWISE, WINDS WILL REMAIN  
RELATIVELY LIGHT AS HIGH PRESSURE BUILDS OVER THE AREA. TEMPERATURES  
WILL REMAIN WELL ABOVE NORMAL THROUGH THE FORECAST PERIOD AS THEY  
INCREASE THROUGHOUT THE WEEK. DRY CONDITIONS WILL CONTINUE, WITH  
RELATIVE HUMIDITIES BOTTOMING OUT IN THE SINGLE DIGITS TO LOW TEENS  
EACH AFTERNOON FOR MUCH OF THE REGION.  
 

 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.

The Nexlab NV Page
The Nexlab AZ Page
The Nexlab CA Page Main Text Page