291
FNUS85 KVEF 012210
FWLVEF
ECCDA DISCUSSIONS
NATIONAL WEATHER SERVICE LAS VEGAS NV
310 PM PDT SAT AUG 1 2026
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## DISCUSSIONS FROM THE LATEST FWF BELOW ##
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..DISCUSSION FROM RNOFWFVEF
STRONG HIGH PRESSURE OVER THE AREA WILL LEAD TO VERY HOT
TEMPERATURES THROUGH MUCH OF THE UPCOMING WEEK. HIGHS WILL GENERALLY
BE 5 TO 10 DEGREES ABOVE NORMAL AND AN EXTREME HEAT WARNING REMAINS
IN PLACE THROUGH SUNDAY. CONDITIONS WILL REMAIN QUITE DRY WITH
AFTERNOON RH DROPPING INTO THE SINGLE DIGITS WITH POOR OVERNIGHT
RECOVERIES. TYPICAL TERRAIN DRIVEN WINDS WITH OCCASIONAL AFTERNOON
GUSTS TO 20 MPH.
..DISCUSSION FROM LAXFWFSGX
THE HEAT WILL PEAK THIS WEEKEND WITH HIGHS 5 TO 10 DEGREES ABOVE
NORMAL ACROSS ALL AREAS. LOWEST DAYTIME HUMIDITY FOR THE MOUNTAINS
AND DESERTS WILL FALL TO AROUND 7 TO 10 PERCENT EACH AFTERNOON
THROUGH MONDAY. SUBTLE COOLING BEGINS BY SUNDAY INTO EARLY NEXT
WEEK, THOUGH WARM TEMPERATURES WILL REMAIN. ONSHORE WINDS WILL
INCREASE EACH AFTERNOON AND EVENING ACROSS THE DESERT SLOPES AND
PASSES EACH DAY WITH SURFACE GUSTS NEAR 20-40 MPH. AN INCREASE IN
HUMIDITY AND MONSOONAL MOISTURE CAN BE EXPECTED BY TUESDAY INTO THE
LATTER HALF OF NEXT WEEK. CHANCES FOR ANY WETTING RAIN REMAIN
MINIMAL THROUGH THIS PERIOD ACROSS THE MOUNTAINS, BEST CHANCE
THURSDAY ONWARD.
..DISCUSSION FROM PHXFWFPSR
STRONG HIGH PRESSURE AND VERY HOT TEMPERATURES, WITH DRY CONDITIONS,
WILL PERSIST THROUGH THIS WEEKEND AND INTO THE BEGINNING OF NEXT
WEEK. AFTERNOON HIGH TEMPERATURES THIS WEEKEND WILL TOP OUT AROUND
112-118 DEGREES ACROSS LOWER ELEVATION AREAS, FALLING TO AROUND 110-
115 DEGREES MONDAY. MIN RH VALUES WILL BE AROUND 10-15% BEFORE
CLIMBING TO AROUND 15-20% MONDAY, WHILE OVERNIGHT MAX RH VALUES
RANGE AROUND 30-45%. STORM CHANCES THIS WEEKEND WILL FOCUS IN FAR
EASTERN AND SOUTHEASTERN AZ. A FEW STORMS MAY CLIP INTO PARTS OF
SOUTHERN GILA COUNTY THIS WEEKEND AND THERE IS POTENTIAL FOR STORM
OUTFLOW WINDS TO PROGRESS INTO SOUTH-CENTRAL AZ ON SUNDAY. OUTSIDE
OF STORM OUTFLOWS, WINDS WILL MOSTLY FOLLOW DIURNAL PATTERNS, BUT
WEST SOUTHWESTERLY WINDS WILL BE DOMINANT MUCH OF THE TIME WITH
AFTERNOON GUSTS OF 15-20 MPH AT TIMES.
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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 ##
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ECC027-021615-
SAN BERNARDINO ECC DISPATCH-
DISCUSSION FOR SAN BERNARDINO ECC DISPATCH
310 PM PDT SAT AUG 1 2026
STRONG HIGH PRESSURE OVER THE AREA WILL LEAD TO VERY HOT
TEMPERATURES THROUGH MUCH OF THE UPCOMING WEEK. HIGHS WILL GENERALLY
BE 5 TO 10 DEGREES ABOVE NORMAL AND AN EXTREME HEAT WARNING REMAINS
IN PLACE THROUGH SUNDAY. CONDITIONS WILL REMAIN QUITE DRY WITH
AFTERNOON RH DROPPING INTO THE SINGLE DIGITS WITH POOR OVERNIGHT
RECOVERIES. TYPICAL TERRAIN DRIVEN WINDS WITH OCCASIONAL AFTERNOON
GUSTS TO 20 MPH.
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