640
FNUS85 KVEF 260951
FWLVEF
ECCDA DISCUSSIONS
NATIONAL WEATHER SERVICE LAS VEGAS NV
251 AM PDT WED AUG 26 2026
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## DISCUSSIONS FROM THE LATEST FWF BELOW ##
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..DISCUSSION FROM RNOFWFVEF
ISOLATED SHOWERS AND THUNDERSTORMS WILL BE POSSIBLE THIS AFTERNOON
ACROSS THE HIGHER TERRAIN OF NORTHWESTERN ARIZONA AND THE SOUTHERN
GREAT BASIN. GIVEN THE ISOLATED NATURE OF THESE STORMS AND THE DRY
LOW-LEVELS OF THE ATMOSPHERE, WIDESPREAD WETTING RAINS ARE NOT
EXPECTED. HOTTER THAN NORMAL TEMPERATURES WILL CONTINUE THROUGH THE
END OF THE WEEK. AFTERNOON RELATIVE HUMIDITIES WILL BOTTOM OUT IN
THE 10 TO 20 PERCENT RANGE FOR MUCH OF THE AREA WITH OVERNIGHT
RECOVERIES BETWEEN 20 AND 30 PERCENT IN THE DESERTS AND BETWEEN
25 AND 40 PERCENT IN THE MOUNTAINS.
..DISCUSSION FROM LAXFWFSGX
NEAR-RECORD HIGH PRESSURE FOR LATE AUGUST WILL CONTINUE HOT DAYS AND
NEAR-RECORD WARM NIGHTS THROUGH FRIDAY NIGHT WITH A SLIGHT CHANCE OF
SHOWERS AND THUNDERSTORMS FOR THE MOUNTAINS FOR THIS AFTERNOON AND
FRIDAY AFTERNOON. HIGH PRESSURE WILL WEAKEN FOR THE WEEKEND INTO
EARLY NEXT WEEK WITH HIGH TEMPERATURES COOLING TO AROUND AVERAGE ON
MONDAY OF NEXT WEEK. FOR TUESDAY AND WEDNESDAY OF NEXT WEEK, THERE
IS A 10 TO 20 PERCENT CHANCE FOR AN INCREASE IN CLOUDS AND A CHANCE
OF PRECIPITATION FROM A TROPICAL SYSTEM THAT HAS YET TO DEVELOP.
..DISCUSSION FROM PHXFWFPSR
TEMPERATURES WILL PEAK TODAY NEAR 115F TO LOCALLY HIGHER AND REMAIN
ABOVE NORMAL THROUGH THE END OF THE WORKWEEK. MEANWHILE, CONDITIONS
WILL CONTINUE TO BE DRY WITH DAILY STORM CHANCES DROPPING TO NEAR
0% MID TO LATE WEEK. POOR TO FAIR OVERNIGHT RECOVERIES BETWEEN
25-35% WILL BE COMMON TONIGHT AND WEDNESDAY NIGHT. AFTERNOON
MINIMUM HUMIDITIES WILL DROP FURTHER TO 10-18% AREAWIDE TODAY AND
THURSDAY. WINDS WILL OVERALL BE LIGHT AND FOLLOW DIURNAL
TENDENCIES, WITH MODEST AFTERNOON UPSLOPE/UPVALLEY BREEZINESS EACH
DAY.
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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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ECC027-270400-
SAN BERNARDINO ECC DISPATCH-
DISCUSSION FOR SAN BERNARDINO ECC DISPATCH
251 AM PDT WED AUG 26 2026
ISOLATED SHOWERS AND THUNDERSTORMS WILL BE POSSIBLE THIS AFTERNOON
ACROSS THE HIGHER TERRAIN OF NORTHWESTERN ARIZONA AND THE SOUTHERN
GREAT BASIN. GIVEN THE ISOLATED NATURE OF THESE STORMS AND THE DRY
LOW-LEVELS OF THE ATMOSPHERE, WIDESPREAD WETTING RAINS ARE NOT
EXPECTED. HOTTER THAN NORMAL TEMPERATURES WILL CONTINUE THROUGH THE
END OF THE WEEK. AFTERNOON RELATIVE HUMIDITIES WILL BOTTOM OUT IN
THE 10 TO 20 PERCENT RANGE FOR MUCH OF THE AREA WITH OVERNIGHT
RECOVERIES BETWEEN 20 AND 30 PERCENT IN THE DESERTS AND BETWEEN
25 AND 40 PERCENT IN THE MOUNTAINS.
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