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FNUS86 KSGX 110850

FWLSGX



ECCDA DISCUSSIONS

NATIONAL WEATHER SERVICE SAN DIEGO CA

150 AM PDT MON MAY 11 2026



ECC033-120300-

ORANGE ECC DISPATCH-

DISCUSSION FOR ORANGE ECC DISPATCH

150 AM PDT MON MAY 11 2026



HIGH TEMPERATURES FOR TODAY FOR THE DESERTS, MOUNTAINS, AND FAR 

INLAND VALLEYS WILL BE 15 TO 20 DEGREES ABOVE AVERAGE. FOR TUESDAY

THROUGH THURSDAY, STRONGER ONSHORE FLOW WILL SPREAD COOLING AND 

HIGHER COASTAL HUMIDITY INLAND WITH THURSDAY HIGH TEMPERATURES FOR

THE MOUNTAINS, VALLEYS, AND INLAND ORANGE COUNTY AROUND 5 DEGREES

BELOW AVERAGE. THIS WILL BE FOLLOWED BY A WARMING TREND FOR 

FRIDAY THROUGH NEXT WEEKEND WITH INLAND HIGH TEMPERATURES FOR NEXT

WEEKEND 5 TO 10 DEGREES ABOVE AVERAGE.



$$



ECC035-120300-

MONTE VISTA ECC DISPATCH-

150 AM PDT MON MAY 11 2026



HIGH TEMPERATURES FOR TODAY FOR THE DESERTS, MOUNTAINS, AND FAR 

INLAND VALLEYS WILL BE 15 TO 20 DEGREES ABOVE AVERAGE. FOR TUESDAY

THROUGH THURSDAY, STRONGER ONSHORE FLOW WILL SPREAD COOLING AND 

HIGHER COASTAL HUMIDITY INLAND WITH THURSDAY HIGH TEMPERATURES FOR

THE MOUNTAINS, VALLEYS, AND INLAND ORANGE COUNTY AROUND 5 DEGREES

BELOW AVERAGE. THIS WILL BE FOLLOWED BY A WARMING TREND FOR 

FRIDAY THROUGH NEXT WEEKEND WITH INLAND HIGH TEMPERATURES FOR NEXT

WEEKEND 5 TO 10 DEGREES ABOVE AVERAGE.



$$



ECC034-120300-

RIVERSIDE ECC DISPATCH-

150 AM PDT MON MAY 11 2026



...DISCUSSION FROM LAXFWFSGX...



HIGH TEMPERATURES FOR TODAY FOR THE DESERTS, MOUNTAINS, AND FAR 

INLAND VALLEYS WILL BE 15 TO 20 DEGREES ABOVE AVERAGE. FOR TUESDAY

THROUGH THURSDAY, STRONGER ONSHORE FLOW WILL SPREAD COOLING AND 

HIGHER COASTAL HUMIDITY INLAND WITH THURSDAY HIGH TEMPERATURES FOR

THE MOUNTAINS, VALLEYS, AND INLAND ORANGE COUNTY AROUND 5 DEGREES

BELOW AVERAGE. THIS WILL BE FOLLOWED BY A WARMING TREND FOR 

FRIDAY THROUGH NEXT WEEKEND WITH INLAND HIGH TEMPERATURES FOR NEXT

WEEKEND 5 TO 10 DEGREES ABOVE AVERAGE.



...DISCUSSION FROM PHXFWFPSR...



HOT AND DRY CONDITIONS WILL PREVAIL THROUGH TUESDAY WITH LOWER 

DESERT HIGHS TOPPING OUT 10 TO 15 DEGREES ABOVE NORMAL. MINIMUM 

HUMIDITY LEVELS WILL BOTTOM OUT IN THE SINGLE DIGITS EACH  AFTERNOON

WITH OVERNIGHT RECOVERIES REMAINING POOR TO FAIR,  AVERAGING 20-35%.

AFTER A BRIEF PERIOD OF ELEVATED EASTERLY WINDS ACROSS THE EASTERN

DISTRICTS THIS MORNING, WINDS WILL BECOME LIGHT IN THE AFTERNOON.

TUESDAY WILL BRING MORE OF A PREDOMINANT  SOUTHERLY WIND,

PARTICULARLY ACROSS THE WESTERN DISTRICTS WHERE  AFTERNOON GUSTS OF

25-30 MPH WILL BE POSSIBLE. THESE STRONGER  WINDS COUPLED WITH VERY

DRY CONDITIONS WILL RESULT IN ELEVATED TO  NEAR CRITICAL FIRE

WEATHER.



NOTE...ADDITIONAL FIRE WEATHER FORECAST INFORMATION CAN BE FOUND IN

THE AREA FORECAST DISCUSSION. SEE PRODUCT PHXAFDPSR.



$$