310
FNUS85 KVEF 151123
FWLVEF
ECCDA DISCUSSIONS
NATIONAL WEATHER SERVICE LAS VEGAS NV
423 AM PDT WED JUL 15 2026
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## DISCUSSIONS FROM THE LATEST FWF BELOW ##
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..DISCUSSION FROM RNOFWFVEF
MONSOONAL MOISTURE WILL MAINTAIN MINIMUM HUMIDITY VALUES IN THE
15 TO 30 PERCENT WITH OVERNIGHT RECOVERIES IN THE 30 TO 60
PERCENT RANGE TODAY AND TOMORROW. ISOLATED TO SCATTERED
THUNDERSTORMS ARE POSSIBLE EACH DAY THIS WEEK. GUSTY OUTFLOW WINDS
AND DOWNPOURS ARE POSSIBLE WITH THESE STORMS AND THE GREATEST
STORM POTENTIAL EXISTS OVER HIGH TERRAIN. THE HEAVY RAINFALL AND
FLASH FLOOD RISK WILL INCREASE TOWARDS THE END OF THE WEEK AS
MOISTURE INCREASES FURTHER. OUTSIDE OF CONVECTIVE INFLUENCE, WINDS
WILL GENERALLY FOLLOW TYPICAL DIURNAL DIRECTIONAL TRENDS.
..DISCUSSION FROM LAXFWFSGX
MONSOONAL MOISTURE WILL KEEP HUMIDITIES HIGHER INTO NEXT WEEK
WITH HIGH TEMPERATURES COOLING TO AROUND AVERAGE FOR FRIDAY INTO
EARLY NEXT WEEK. THERE WILL BE SLIGHT DRYING OVER THE MOUNTAINS
TODAY WITH MONSOONAL MOISTURE IN SOUTH TO SOUTHEAST FLOW ALOFT
BRINGING A 15 TO 25 PERCENT CHANCE OF SHOWERS AND THUNDERSTORMS
BEGINNING ON THURSDAY AFTERNOON, MOSTLY FOR THE MOUNTAINS, AND
CONTINUING FOR EACH AFTERNOON INTO NEXT WEEK. THUNDERSTORMS MAY
PRODUCE CLOUD-TO-GROUND LIGHTNING, LOCALLY HEAVY RAINFALL, AND
GUSTY AND ERRATIC WINDS.
..DISCUSSION FROM PHXFWFPSR
ACTIVE MONSOON WEATHER WITH ELEVATED MOISTURE LEVELS WILL CONTINUE
THROUGH THE REST OF THE WEEK. SHOWER AND THUNDERSTORM CHANCES WILL
INCREASE OVER THE EASTERN DISTRICTS TODAY THROUGH THURSDAY WITH ONLY
ISOLATED CHANCES OVER THE WESTERN DISTRICTS. HEAVY RAINFALL WILL
ALSO BE POSSIBLE ACROSS THE EASTERN DISTRICTS BY THURSDAY AFTERNOON.
MINRHS WILL IMPROVE FROM EAST TO WEST OVER THE NEXT FEW DAYS,
INCREASING FROM 20-35% TODAY TO 30-50% BY FRIDAY. OUTSIDE OF
POTENTIAL THUNDERSTORM OUTFLOWS, WINDS FOR THE EASTERN DISTRICTS
WILL TEND TO BE LIGHT AND SOMEWHAT FAVOR DIURNAL TRENDS. WINDS
WILL PREDOMINATELY FAVOR THE SOUTH WHILE BECOMING BREEZY STARTING
THURSDAY ACROSS THE WESTERN DISTRICTS.
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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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ECC027-160530-
SAN BERNARDINO ECC DISPATCH-
DISCUSSION FOR SAN BERNARDINO ECC DISPATCH
423 AM PDT WED JUL 15 2026
MONSOONAL MOISTURE WILL MAINTAIN MINIMUM HUMIDITY VALUES IN THE
15 TO 30 PERCENT WITH OVERNIGHT RECOVERIES IN THE 30 TO 60
PERCENT RANGE TODAY AND TOMORROW. THUNDERSTORMS ARE EXPECTED TO
REMAIN NORTH AND EAST OF SAN BERNARDINO COUNTY UNTIL THURSDAY
AFTERNOON, AND ESPECIALLY FRIDAY ONWARD, WHEN THUNDERSTORMS
CAPABLE OF PRODUCING WETTING RAINS, FREQUENT LIGHTNING, AND
ERRATIC GUSTY WINDS RETURN TO EASTERN PORTIONS OF THE COUNTY.
OUTSIDE OF CONVECTIVE INFLUENCE, WINDS WILL GENERALLY FOLLOW
TYPICAL DIURNAL DIRECTIONAL TRENDS.
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