888
FNUS85 KVEF 270946
FWLVEF
ECCDA DISCUSSIONS
NATIONAL WEATHER SERVICE LAS VEGAS NV
246 AM PDT MON JUL 27 2026
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## DISCUSSIONS FROM THE LATEST FWF BELOW ##
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..DISCUSSION FROM RNOFWFVEF
HOTTER THAN NORMAL TEMPERATURES WILL CONTINUE THROUGH THE WEEK. THE
HIGHER TERRAIN OF MOHAVE COUNTY HAS A 10 TO 20% CHANCE OF ISOLATED
SHOWERS AND THUNDERSTORMS THIS AFTERNOON AND AGAIN TOMORROW
AFTERNOON. BEYOND TUESDAY, CHANCES FOR PRECIPITATION WILL DROP BELOW
10% ACROSS THE REGION AS WE DRY OUT. AFTERNOON RELATIVE HUMIDITIES
WILL BOTTOM OUT IN THE 10 TO 20% RANGE TODAY AND TOMORROW, WITH
MINIMUM RHS DROPPING INTO THE SINGLE DIGITS TO LOW TEENS DURING THE
SECOND HALF OF THE WEEK. WINDS WILL FOLLOW TYPICAL TERRAIN DRIVEN
DIRECTIONAL TRENDS, WITH BREEZY CONDITIONS EACH AFTERNOON.
..DISCUSSION FROM LAXFWFSGX
MINRH VALUES OF GENERALLY 25-35% FOR THE INLAND AREAS AND
MOUNTAINS, AND MID TO UPPER TEENS FOR THE DESERTS, WILL GRADUALLY
DROP EACH DAY THROUGH THE END OF THE WEEK AS THE MOISTURE IN PLACES
SLOWLY DECREASES, EVENTUALLY FALLING INTO THE MID TEENS TO LOW 20S
FOR THE INLAND AREAS AND MOUNTAINS, AND UPPER SINGLE DIGITS FOR THE
DESERTS BY THE END OF THE WEEK. WARM CONDITIONS TODAY WILL
GRADUALLY COOL TO ONLY 5 DEGREES ABOVE NORMAL BY TOMORROW INTO
WEDNESDAY. HIGH PRESSURE ALOFT WILL REBUILD INTO THE END OF THE
WEEK, WITH HIGH TEMPERATURES RETURNING TO BEING AROUND 10 TO
15 DEGREES ABOVE THE SEASONAL AVERAGE FOR MOST OF THE DISTRICT BY
FRIDAY INTO SATURDAY. DRY CONDITIONS WILL PERSIST TODAY THROUGH
WEDNESDAY, AND THEN A SLIGHT INFLUX OF MID-LEVEL MOISTURE FROM THE
SOUTHEAST BY THE END OF THE WEEK MAY BRING BACK A SLIGHT CHANCE OF
AFTERNOON SHOWERS AND THUNDERSTORMS FOR THE MOUNTAINS AND DESERTS
GOING INTO THE UPCOMING WEEKEND.
..DISCUSSION FROM PHXFWFPSR
TYPICAL MONSOON CONDITIONS ARE EXPECTED THROUGH AT LEAST THE START
OF THE WORKWEEK, WITH THUNDERSTORM ACTIVITY MAINLY FAVORING THE
HIGH TERRAIN OF NORTHERN AZ AND SOUTHEASTERN AZ AND LOW CHANCES
(10%) IN THE LOWER DESERTS OF SOUTH-CENTRAL AZ. ABOVE NORMAL
TEMPERATURES WILL CONTRIBUTE TO SEASONALLY DRY AFTERNOON CONDITIONS
EACH DAY THROUGH THE FIRST HALF OF THE WEEK. MINIMUM RH VALUES OF
15-30% WILL BE COMMON, WITH FAIR OVERNIGHT RECOVERIES MOST NIGHTS -
MAXIMUM RH VALUES MOSTLY IN THE 35-50% ACROSS LOWER DESERTS TO
45-65% ACROSS SOUTHERN GILA COUNTY. OUTSIDE OF THUNDERSTORM
OUTFLOWS, WIND SPEEDS SHOULD BE FAIRLY LIGHT THROUGH THE PERIOD
WITH ONLY LOCAL AFTERNOON GUSTS 20-25 MPH.
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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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ECC027-280400-
SAN BERNARDINO ECC DISPATCH-
DISCUSSION FOR SAN BERNARDINO ECC DISPATCH
246 AM PDT MON JUL 27 2026
HOTTER THAN NORMAL TEMPERATURES WILL CONTINUE THROUGH THE WEEK. THE
HIGHER TERRAIN OF MOHAVE COUNTY HAS A 10 TO 20% CHANCE OF ISOLATED
SHOWERS AND THUNDERSTORMS THIS AFTERNOON AND AGAIN TOMORROW
AFTERNOON. BEYOND TUESDAY, CHANCES FOR PRECIPITATION WILL DROP BELOW
10% ACROSS THE REGION AS WE DRY OUT. AFTERNOON RELATIVE HUMIDITIES
WILL BOTTOM OUT IN THE 10 TO 20% RANGE TODAY AND TOMORROW, WITH
MINIMUM RHS DROPPING INTO THE SINGLE DIGITS TO LOW TEENS DURING THE
SECOND HALF OF THE WEEK. WINDS WILL FOLLOW TYPICAL TERRAIN DRIVEN
DIRECTIONAL TRENDS, WITH BREEZY CONDITIONS EACH AFTERNOON.
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