584
FNUS85 KVEF 141237
FWLVEF
ECCDA DISCUSSIONS
NATIONAL WEATHER SERVICE LAS VEGAS NV
437 AM PST SUN DEC 14 2025
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## DISCUSSIONS FROM THE LATEST FWF BELOW ##
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..DISCUSSION FROM RNOFWFVEF
DRY CONDITIONS WILL PERSIST THROUGH MOST OF THE WEEK AHEAD AS HIGH
PRESSURE REMAINS ANCHORED ACROSS THE REGION. DAILY TEMPERATURE
INVERSIONS WILL REMAIN STRONG LEADING TO LIGHT WINDS AND POOR TO
MARGINAL VENTILATION. BY LATE IN THE WEEK AND NEXT WEEKEND, STORM
TRACK WILL DIP INTO NORTHERN CALIFORNIA, OFFERING SOME POTENTIAL
FOR LIGHT PRECIPITATION CHANCES IN THE EASTERN SIERRA SLOPES.
..DISCUSSION FROM LAXFWFSGX
WEAK ONSHORE FLOW TODAY WITH THE MARINE LAYER LESS THAN 1000 FT
DEEP. NORTH TO NORTHEAST WINDS GUSTING TO 30 MPH BELOW THE PASSES
AND LOWER DAYTIME HUMIDITIES NEAR 10-20 PERCENT MONDAY AND TUESDAY.
BRIEF COOLING WITH A RETURN OF WEAK ONSHORE FLOW ON WEDNESDAY,
FOLLOWED BY WEAK OFFSHORE FLOW AND MINOR WARMING ON THURSDAY. MORE
SIGNIFICANT COOLING AND HIGHER HUMIDITY FRIDAY THROUGH THE WEEKEND.
..DISCUSSION FROM PHXFWFPSR
STRONG HIGH PRESSURE WILL RESULT IN WARM AND DRY CONDITIONS
PERSISTING THROUGHOUT THE COMING WEEK. HIGHS IN THE UPPER 70S TO
THE LOWER 80S WILL BE COMMON ACROSS THE LOWER DESERTS, OR UPWARDS
OF 10 TO 15 DEGREES ABOVE DAILY NORMALS. WINDS WILL FOLLOW FAMILIAR
DIURNAL TRENDS WITH OCCASIONAL BREEZINESS ACROSS THE HIGHER TERRAIN
AREAS. DAILY MINRHS WILL RANGE FROM 15-25% WHILE OVERNIGHT
RECOVERIES RUN GENERALLY BETWEEN 40-70%.
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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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ECC027-150645-
SAN BERNARDINO ECC DISPATCH-
DISCUSSION FOR SAN BERNARDINO ECC DISPATCH
437 AM PST SUN DEC 14 2025
DRY CONDITIONS WILL PERSIST THROUGH MOST OF THE WEEK AHEAD AS HIGH
PRESSURE REMAINS ANCHORED ACROSS THE REGION. DAILY TEMPERATURE
INVERSIONS WILL REMAIN STRONG LEADING TO LIGHT WINDS AND POOR TO
MARGINAL VENTILATION. BY LATE IN THE WEEK AND NEXT WEEKEND, STORM
TRACK WILL DIP INTO NORTHERN CALIFORNIA, OFFERING SOME POTENTIAL
FOR LIGHT PRECIPITATION CHANCES IN THE EASTERN SIERRA SLOPES.
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