328  
FNUS85 KVEF 071139  
FWLVEF  
 
ECCDA DISCUSSIONS  
NATIONAL WEATHER SERVICE LAS VEGAS NV  
439 AM PDT FRI AUG 7 2026  
 
#####################################################################  
## ##  
## DISCUSSIONS FROM THE LATEST FWF BELOW ##  
## ##  
#####################################################################  
   
..DISCUSSION FROM RNOFWFVEF  
 
ABOVE NORMAL TEMPERATURES CONTINUE, WITH MIN RHS RANGING FROM  
AROUND 5-15% ACROSS LOWER ELEVATIONS AND 20-30% IN HIGHER  
ELEVATIONS ALONG WITH FAIR TO GOOD NOCTURNAL RECOVERY THROUGH THE  
WEEKEND. ISOLATED TO SCATTERED THUNDERSTORMS ARE EXPECTED EACH  
AFTERNOON, WITH DRY LIGHTNING AND ERRATIC GUSTY WINDS THE MAIN  
CONCERN, ESPECIALLY ACROSS NW AZ AND THE HIGHER TERRAIN OF  
SOUTHERN NEVADA AND THE SIERRA TODAY, INCREASING IN COVERAGE THIS  
WEEKEND. 20FT WINDS OUTSIDE OF CONVECTIVE INFLUENCES WILL BE  
DIURNAL/TERRAIN-DRIVEN AROUND 10-15 MPH WITH GUSTS TO 20-30 MPH,  
ESPECIALLY IN TERRAIN-FAVORED AREAS.  
 
   
..DISCUSSION FROM LAXFWFSGX  
 
HIGH TEMPERATURES WILL GRADUALLY RISE THROUGH SATURDAY, WITH  
SATURDAY HIGH TEMPERATURES 5 TO 10 DEGREES ABOVE AVERAGE FOR INLAND  
AREAS. MONSOONAL MOISTURE WILL BRING CHANCES FOR AFTERNOON  
SHOWERS AND THUNDERSTORMS FOR THE MOUNTAINS AND DESERTS THROUGH  
THE MIDDLE OF NEXT WEEK WITH THE CHANCE FOR WETTING RAIN 10  
PERCENT OR LESS TODAY AND 10 TO 15 PERCENT FOR SUNDAY THROUGH  
WEDNESDAY. WHILE WETTING RAIN IS EXPECTED FROM ANY THUNDERSTORMS,  
THERE COULD STILL BE LIGHTNING STRIKES ON THE EDGES OF THE STORMS  
IN AREAS WITH LIMITED RAINFALL. THEN GRADUALLY COOLER AND DRIER  
FOR THE LATTER HALF OF NEXT WEEK.  
 
   
..DISCUSSION FROM PHXFWFPSR  
 
HOT AND HUMID CONDITIONS WILL CONTINUE THROUGH THE NEXT FEW DAYS  
AND INTO THE START OF THIS WEEKEND. EVEN THOUGH DAY-TO-DAY RH  
VALUES WILL EXPERIENCE A DOWNTREND TODAY THROUGH SATURDAY,  
AFTERNOON READINGS REGIONWIDE SHOULD REMAIN 15% OR ABOVE, WHILE  
OVERNIGHT RECOVERIES OFFER MODEST TO DECENT RELIEF. THOUGH IT MAY  
BE HUMID, SHOWER AND THUNDERSTORM ACTIVITY SHOULD REMAIN CONFINED  
TO THE HIGH TERRAIN AND SOUTHEASTERN ARIZONA, THOUGH SOME ACTIVITY  
IS EXPECTED FOR THE FAR EASTERN DISTRICTS OF OUR COVERAGE AREA  
THROUGH THE START OF THIS WEEKEND. LOWER ELEVATION SHOWER AND  
THUNDERSTORMS CHANCES CANNOT BE COMPLETELY DISMISSED, BUT REMAIN 15%  
OR LESS. WINDS WILL FOLLOW FAMILIAR DIURNAL TRENDS WITH TYPICAL  
AFTERNOON UPSLOPE BREEZINESS AROUND 20 MPH.  
 
#####################################################################  
## ##  
## AFTER REVIEWING THE FWF DISCUSSIONS (ABOVE) - COMPLETE ##  
## THE DISCUSSION (BELOW) FOR THE ECCDA FORECAST ##  
## WHEN DONE CLICK TRANSMIT, PRODUCT SENT AS KVEFFWLVEF ##  
## ##  
#####################################################################  
 
ECC027-080545-  
SAN BERNARDINO ECC DISPATCH-  
DISCUSSION FOR SAN BERNARDINO ECC DISPATCH  
439 AM PDT FRI AUG 7 2026  
 
ABOVE NORMAL TEMPERATURES CONTINUE, WITH MIN RHS RANGING FROM  
AROUND 5-15% ACROSS LOWER ELEVATIONS AND 20-30% IN HIGHER  
ELEVATIONS ALONG WITH FAIR TO GOOD NOCTURNAL RECOVERY THROUGH THE  
WEEKEND. ISOLATED THUNDERSTORMS ARE EXPECTED EACH AFTERNOON,  
ESPECIALLY OVER HIGHER ELEVATIONS OF SAN BERNARDINO COUNTY, WITH  
DRY LIGHTNING AND ERRATIC GUSTY WINDS THE MAIN CONCERN AS WETTING  
RAIN POTENTIAL REMAINS LOW. 20FT WINDS OUTSIDE OF CONVECTIVE  
INFLUENCES WILL BE DIURNAL/TERRAIN-DRIVEN AROUND 10-15 MPH WITH  
GUSTS TO 20-30 MPH, ESPECIALLY IN TERRAIN-FAVORED AREAS.  
 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.
The Nexlab NV Page
The Nexlab AZ Page
The Nexlab CA Page
Main Text Page