793  
FNUS86 KLOX 041640  
FWLLOX  
 
ECCDA DISCUSSIONS  
NATIONAL WEATHER SERVICE LOS ANGELES/OXNARD CA  
940 AM PDT FRI SEP 4 2026  
 
ECC029-051045-  
LOS PADRES NATIONAL FOREST-  
DISCUSSION FOR VANDENBERG ECC DISPATCH  
940 AM PDT FRI SEP 4 2026  
   
..DISCUSSION FROM MONTEREY
 
 
BELOW NORMAL TEMPERATURES CONTINUE THROUGH THE WEEKEND WITH WARMER  
AND DRIER CONDITIONS TO RETURN EARLY NEXT WEEK. A WEAK COLD FRONT IS  
SLOWLY EXITING THE BAY AREA AND CENTRAL COAST THIS MORNING AND WILL  
KEEP THE MARINE LAYER MIXED OUT HEADING INTO THE WEEKEND. THE MARINE  
LAYER SHOULD REDEVELOP BY LATE THIS WEEKEND AROUND 2000 FEET. THIS  
WILL BRING A RETURN TO DRIER CONDITIONS ACROSS THE INTERIOR AND  
HIGHER ELEVATIONS ABOVE THE MARINE LAYER. DAYTIME HUMIDITY VALUES  
ABOVE THE MARINE LAYER WILL BE POOR NEXT WEEK WITH POOR TO FAIR  
OVERNIGHT RECOVERIES. DIURNALLY BREEZY WINDS CONTINUE ALONG THE  
COAST, MOUNTAIN GAPS/PASSES, AND ALONG THE HIGHEST RIDGETOPS WITH  
GUSTS BETWEEN 20 TO 30 MPH. UNSETTLED WEATHER IS POSSIBLE NEXT WEEK  
AS TROPICAL MOISTURE MOVES INTO THE SOUTHWEST AND BRINGS SOME  
POTENTIAL FOR LIGHT RAIN TUESDAY THROUGH LATE WEEK.  
 
NOTE : ALL WINDS ARE 20-FOOT WINDS UNLESS OTHERWISE SPECIFIED.  
THUNDERSTORMS IMPLY STRONG, GUSTY AND ERRATIC WINDS.  
 
   
..DISCUSSION FROM LOS ANGELES/OXNARD
 
 
...TROPICAL SYSTEM TO IMPACT THE AREA OVER THE LABOR DAY WEEKEND WITH  
LARGE SURF, MODERATE COASTAL FLOODING, AND LIGHT SHOWERS...  
 
TEMPERATURES WILL REMAIN BELOW NORMAL THROUGH TODAY BUT STILL WARM,  
WITH LARGE POCKETS OF 12 TO 25 PERCENT HUMIDITIES IN THE MOUNTAINS  
AND INTERIOR VALLEYS. THOSE SAME AREAS WILL SEE SOUTHWEST TO  
NORTHWEST WINDS OF 15 TO 25 MPH WITH GUSTS OF 25 TO 40 MPH EACH  
AFTERNOON AND EVENING. LOCALLY BRIEF CRITICAL CONDITIONS ARE  
POSSIBLE IN THE WINDIEST AND DRIEST MOUNTAIN LOCATIONS. SOUTHWEST  
SANTA BARBARA COUNTY WILL ALSO SEE SUNDOWNER WINDS OF SIMILAR  
STRENGTH EACH NIGHT, WITH HUMIDITIES DOWN TO 25 PERCENT. HURRICANE  
MARIE WILL APPROACH SOUTHERN CALIFORNIA SATURDAY THROUGH TUESDAY,  
INCLUDING THE LABOR DAY HOLIDAY. THE TRACK OF THE STORM IS NOW  
LOOKING LIKELY TO KEEP IT WELL OFF THE COAST. AS A RESULT, THE  
THREAT FOR HEAVY RAIN AND STRONG WINDS IS VERY LOW, BUT THE RISK FOR  
LARGE WAVES, STRONG CURRENTS, AND LIGHT RAIN REMAINS MODERATE TO  
HIGH. ADDITIONAL MOISTURE SURGES ARE EXPECTED NEXT WEEK.  
 

 
 
ECC028-051045-  
SANTA BARBARA COUNTY EXCLUDING LOS PADRES NATIONAL FOREST-  
DISCUSSION FOR SANTA BARBARA ECC DISPATCH  
940 AM PDT FRI SEP 4 2026  
 
...TROPICAL SYSTEM TO IMPACT THE AREA OVER THE LABOR DAY WEEKEND WITH  
LARGE SURF, MODERATE COASTAL FLOODING, AND LIGHT SHOWERS...  
 
TEMPERATURES WILL REMAIN BELOW NORMAL THROUGH TODAY BUT STILL WARM,  
WITH LARGE POCKETS OF 12 TO 25 PERCENT HUMIDITIES IN THE MOUNTAINS  
AND INTERIOR VALLEYS. THOSE SAME AREAS WILL SEE SOUTHWEST TO  
NORTHWEST WINDS OF 15 TO 25 MPH WITH GUSTS OF 25 TO 40 MPH EACH  
AFTERNOON AND EVENING. LOCALLY BRIEF CRITICAL CONDITIONS ARE  
POSSIBLE IN THE WINDIEST AND DRIEST MOUNTAIN LOCATIONS. SOUTHWEST  
SANTA BARBARA COUNTY WILL ALSO SEE SUNDOWNER WINDS OF SIMILAR  
STRENGTH EACH NIGHT, WITH HUMIDITIES DOWN TO 25 PERCENT. HURRICANE  
MARIE WILL APPROACH SOUTHERN CALIFORNIA SATURDAY THROUGH TUESDAY,  
INCLUDING THE LABOR DAY HOLIDAY. THE TRACK OF THE STORM IS NOW  
LOOKING LIKELY TO KEEP IT WELL OFF THE COAST. AS A RESULT, THE  
THREAT FOR HEAVY RAIN AND STRONG WINDS IS VERY LOW, BUT THE RISK FOR  
LARGE WAVES, STRONG CURRENTS, AND LIGHT RAIN REMAINS MODERATE TO  
HIGH. ADDITIONAL MOISTURE SURGES ARE EXPECTED NEXT WEEK.  
 

 
 
ECC031-051045-  
ANGELES NATIONAL FOREST-  
DISCUSSION FOR LANCASTER ECC DISPATCH  
940 AM PDT FRI SEP 4 2026  
 
...TROPICAL SYSTEM TO IMPACT THE AREA OVER THE LABOR DAY WEEKEND WITH  
LARGE SURF, MODERATE COASTAL FLOODING, AND LIGHT SHOWERS...  
 
TEMPERATURES WILL REMAIN BELOW NORMAL THROUGH TODAY BUT STILL WARM,  
WITH LARGE POCKETS OF 12 TO 25 PERCENT HUMIDITIES IN THE MOUNTAINS  
AND INTERIOR VALLEYS. THOSE SAME AREAS WILL SEE SOUTHWEST TO  
NORTHWEST WINDS OF 15 TO 25 MPH WITH GUSTS OF 25 TO 40 MPH EACH  
AFTERNOON AND EVENING. LOCALLY BRIEF CRITICAL CONDITIONS ARE  
POSSIBLE IN THE WINDIEST AND DRIEST MOUNTAIN LOCATIONS. SOUTHWEST  
SANTA BARBARA COUNTY WILL ALSO SEE SUNDOWNER WINDS OF SIMILAR  
STRENGTH EACH NIGHT, WITH HUMIDITIES DOWN TO 25 PERCENT. HURRICANE  
MARIE WILL APPROACH SOUTHERN CALIFORNIA SATURDAY THROUGH TUESDAY,  
INCLUDING THE LABOR DAY HOLIDAY. THE TRACK OF THE STORM IS NOW  
LOOKING LIKELY TO KEEP IT WELL OFF THE COAST. AS A RESULT, THE  
THREAT FOR HEAVY RAIN AND STRONG WINDS IS VERY LOW, BUT THE RISK FOR  
LARGE WAVES, STRONG CURRENTS, AND LIGHT RAIN REMAINS MODERATE TO  
HIGH. ADDITIONAL MOISTURE SURGES ARE EXPECTED NEXT WEEK.  
 

 
 
ECC024-051045-  
SAN LUIS OBISPO COUNTY-  
DISCUSSION FOR SAN LUIS OBISPO ECC DISPATCH  
940 AM PDT FRI SEP 4 2026  
 
...TROPICAL SYSTEM TO IMPACT THE AREA OVER THE LABOR DAY WEEKEND WITH  
LARGE SURF, MODERATE COASTAL FLOODING, AND LIGHT SHOWERS...  
 
TEMPERATURES WILL REMAIN BELOW NORMAL THROUGH TODAY BUT STILL WARM,  
WITH LARGE POCKETS OF 12 TO 25 PERCENT HUMIDITIES IN THE MOUNTAINS  
AND INTERIOR VALLEYS. THOSE SAME AREAS WILL SEE SOUTHWEST TO  
NORTHWEST WINDS OF 15 TO 25 MPH WITH GUSTS OF 25 TO 40 MPH EACH  
AFTERNOON AND EVENING. LOCALLY BRIEF CRITICAL CONDITIONS ARE  
POSSIBLE IN THE WINDIEST AND DRIEST MOUNTAIN LOCATIONS. SOUTHWEST  
SANTA BARBARA COUNTY WILL ALSO SEE SUNDOWNER WINDS OF SIMILAR  
STRENGTH EACH NIGHT, WITH HUMIDITIES DOWN TO 25 PERCENT. HURRICANE  
MARIE WILL APPROACH SOUTHERN CALIFORNIA SATURDAY THROUGH TUESDAY,  
INCLUDING THE LABOR DAY HOLIDAY. THE TRACK OF THE STORM IS NOW  
LOOKING LIKELY TO KEEP IT WELL OFF THE COAST. AS A RESULT, THE  
THREAT FOR HEAVY RAIN AND STRONG WINDS IS VERY LOW, BUT THE RISK FOR  
LARGE WAVES, STRONG CURRENTS, AND LIGHT RAIN REMAINS MODERATE TO  
HIGH. ADDITIONAL MOISTURE SURGES ARE EXPECTED NEXT WEEK.  
 

 
 
ECC032-051045-  
VENTURA COUNTY EXCLUDING LOS PADRES NATIONAL FOREST-  
DISCUSSION FOR VENTURA ECC DISPATCH  
940 AM PDT FRI SEP 4 2026  
 
...TROPICAL SYSTEM TO IMPACT THE AREA OVER THE LABOR DAY WEEKEND WITH  
LARGE SURF, MODERATE COASTAL FLOODING, AND LIGHT SHOWERS...  
 
TEMPERATURES WILL REMAIN BELOW NORMAL THROUGH TODAY BUT STILL WARM,  
WITH LARGE POCKETS OF 12 TO 25 PERCENT HUMIDITIES IN THE MOUNTAINS  
AND INTERIOR VALLEYS. THOSE SAME AREAS WILL SEE SOUTHWEST TO  
NORTHWEST WINDS OF 15 TO 25 MPH WITH GUSTS OF 25 TO 40 MPH EACH  
AFTERNOON AND EVENING. LOCALLY BRIEF CRITICAL CONDITIONS ARE  
POSSIBLE IN THE WINDIEST AND DRIEST MOUNTAIN LOCATIONS. SOUTHWEST  
SANTA BARBARA COUNTY WILL ALSO SEE SUNDOWNER WINDS OF SIMILAR  
STRENGTH EACH NIGHT, WITH HUMIDITIES DOWN TO 25 PERCENT. HURRICANE  
MARIE WILL APPROACH SOUTHERN CALIFORNIA SATURDAY THROUGH TUESDAY,  
INCLUDING THE LABOR DAY HOLIDAY. THE TRACK OF THE STORM IS NOW  
LOOKING LIKELY TO KEEP IT WELL OFF THE COAST. AS A RESULT, THE  
THREAT FOR HEAVY RAIN AND STRONG WINDS IS VERY LOW, BUT THE RISK FOR  
LARGE WAVES, STRONG CURRENTS, AND LIGHT RAIN REMAINS MODERATE TO  
HIGH. ADDITIONAL MOISTURE SURGES ARE EXPECTED NEXT WEEK.  
 

 
 
ECC030-051045-  
LOS ANGELES COUNTY EXCLUDING ANGELES NATIONAL FOREST-  
DISCUSSION FOR LOS ANGELES ECC DISPATCH  
940 AM PDT FRI SEP 4 2026  
 
...TROPICAL SYSTEM TO IMPACT THE AREA OVER THE LABOR DAY WEEKEND WITH  
LARGE SURF, MODERATE COASTAL FLOODING, AND LIGHT SHOWERS...  
 
TEMPERATURES WILL REMAIN BELOW NORMAL THROUGH TODAY BUT STILL WARM,  
WITH LARGE POCKETS OF 12 TO 25 PERCENT HUMIDITIES IN THE MOUNTAINS  
AND INTERIOR VALLEYS. THOSE SAME AREAS WILL SEE SOUTHWEST TO  
NORTHWEST WINDS OF 15 TO 25 MPH WITH GUSTS OF 25 TO 40 MPH EACH  
AFTERNOON AND EVENING. LOCALLY BRIEF CRITICAL CONDITIONS ARE  
POSSIBLE IN THE WINDIEST AND DRIEST MOUNTAIN LOCATIONS. SOUTHWEST  
SANTA BARBARA COUNTY WILL ALSO SEE SUNDOWNER WINDS OF SIMILAR  
STRENGTH EACH NIGHT, WITH HUMIDITIES DOWN TO 25 PERCENT. HURRICANE  
MARIE WILL APPROACH SOUTHERN CALIFORNIA SATURDAY THROUGH TUESDAY,  
INCLUDING THE LABOR DAY HOLIDAY. THE TRACK OF THE STORM IS NOW  
LOOKING LIKELY TO KEEP IT WELL OFF THE COAST. AS A RESULT, THE  
THREAT FOR HEAVY RAIN AND STRONG WINDS IS VERY LOW, BUT THE RISK FOR  
LARGE WAVES, STRONG CURRENTS, AND LIGHT RAIN REMAINS MODERATE TO  
HIGH. ADDITIONAL MOISTURE SURGES ARE EXPECTED NEXT WEEK.  
 

 
 
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