901  
FNUS86 KLOX 172235  
FWLLOX  
FNUS86 KLOX 172235  
FWLLOX  
 
ECCDA DISCUSSIONS  
NATIONAL WEATHER SERVICE LOS ANGELES/OXNARD CA  
235 PM PST WED DEC 17 2025  
 
ECC029-181645-  
LOS PADRES NATIONAL FOREST-  
DISCUSSION FOR VANDENBERG ECC DISPATCH  
235 PM PST WED DEC 17 2025  
   
..DISCUSSION FROM MONTEREY  
 
THE PATTERN IS SLOWLY CHANGING, WITH WET WEATHER GRADUALLY RETURNING  
TO THE REGION. THE NEXT CHANCE FOR RAIN SHOULD ARRIVE TONIGHT AND  
SPREADS SOUTH ACROSS THE BAY AREA AND SANTA CRUZ COUNTY, LEAVING THE  
CENTRAL COAST MOSTLY DRY. SHOWERS MAY LINGER ON WED FOR THE NORTH  
BAY, WITH PERIODIC CHANCES FOR RETURNING THURSDAY AFTERNOON OR  
EVENING AND CONTINUING THROUGH SATURDAY. THE STORM DOOR LOOKS TO  
OPEN SUNDAY, WITH WET WEATHER ON TAP FOR NEXT WEEK.  
 
NOTE : ALL WINDS ARE 20-FOOT WINDS UNLESS OTHERWISE SPECIFIED.  
THUNDERSTORMS IMPLY STRONG, GUSTY AND ERRATIC WINDS.  
 
   
..DISCUSSION FROM LOS ANGELES/OXNARD  
 
   
..MODERATE TO STRONG STORM SYSTEM EXPECTED AROUND CHRISTMAS EVE  
 
HIGH PRESSURE ALOFT, WARM AND DRY CONDITIONS, WITH GUSTY NORTH TO  
NORTHEAST WINDS WILL BE COMMON THROUGH THURSDAY OR FRIDAY. HIGH  
TEMPERATURES BETWEEN 75 AND 85 WILL BE COMMON, INCLUDING COASTAL  
AREAS. MINIMUM HUMIDITIES WILL LOWER TO 15 TO 30 PERCENT ON  
THURSDAY AND FRIDAY. LOCAL 8 TO 15 PERCENT READINGS ARE LIKELY IN  
THE DRIEST MOUNTAINS. NORTH TO NORTHEAST WINDS WILL AFFECT THE WIND  
PRONE AREAS OF ALL FOUR COUNTIES, BUT WILL BE LOWER THAN WEDNESDAY.  
ONSHORE FLOW WILL RETURN BY FRIDAY AFTERNOON WITH COOLING THROUGH  
THE WEEKEND. WHILE DRY WEATHER IS CERTAIN THROUGH THIS WEEK, THERE  
IS A HIGH CHANCE A WINTER STORM IN THE DECEMBER 23 THROUGH  
26 WINDOW, FOCUSED AROUND CHRISTMAS EVE. RAIN IS VIRTUALLY CERTAIN.  
THERE IS A RANGE OF OUTCOMES IN TERMS OF TIMING AND AMOUNTS, BUT  
THE CHANCE FOR A MODERATE TO HEAVY RAIN IS AT LEAST 50 PERCENT.  
 
 
 
ECC028-181645-  
SANTA BARBARA COUNTY EXCLUDING LOS PADRES NATIONAL FOREST-  
DISCUSSION FOR SANTA BARBARA ECC DISPATCH  
235 PM PST WED DEC 17 2025  
   
..MODERATE TO STRONG STORM SYSTEM EXPECTED AROUND CHRISTMAS EVE  
 
HIGH PRESSURE ALOFT, WARM AND DRY CONDITIONS, WITH GUSTY NORTH TO  
NORTHEAST WINDS WILL BE COMMON THROUGH THURSDAY OR FRIDAY. HIGH  
TEMPERATURES BETWEEN 75 AND 85 WILL BE COMMON, INCLUDING COASTAL  
AREAS. MINIMUM HUMIDITIES WILL LOWER TO 15 TO 30 PERCENT ON  
THURSDAY AND FRIDAY. LOCAL 8 TO 15 PERCENT READINGS ARE LIKELY IN  
THE DRIEST MOUNTAINS. NORTH TO NORTHEAST WINDS WILL AFFECT THE WIND  
PRONE AREAS OF ALL FOUR COUNTIES, BUT WILL BE LOWER THAN WEDNESDAY.  
ONSHORE FLOW WILL RETURN BY FRIDAY AFTERNOON WITH COOLING THROUGH  
THE WEEKEND. WHILE DRY WEATHER IS CERTAIN THROUGH THIS WEEK, THERE  
IS A HIGH CHANCE A WINTER STORM IN THE DECEMBER 23 THROUGH  
26 WINDOW, FOCUSED AROUND CHRISTMAS EVE. RAIN IS VIRTUALLY CERTAIN.  
THERE IS A RANGE OF OUTCOMES IN TERMS OF TIMING AND AMOUNTS, BUT  
THE CHANCE FOR A MODERATE TO HEAVY RAIN IS AT LEAST 50 PERCENT.  
 
 
 
ECC031-181645-  
ANGELES NATIONAL FOREST-  
DISCUSSION FOR LANCASTER ECC DISPATCH  
235 PM PST WED DEC 17 2025  
   
..MODERATE TO STRONG STORM SYSTEM EXPECTED AROUND CHRISTMAS EVE  
 
HIGH PRESSURE ALOFT, WARM AND DRY CONDITIONS, WITH GUSTY NORTH TO  
NORTHEAST WINDS WILL BE COMMON THROUGH THURSDAY OR FRIDAY. HIGH  
TEMPERATURES BETWEEN 75 AND 85 WILL BE COMMON, INCLUDING COASTAL  
AREAS. MINIMUM HUMIDITIES WILL LOWER TO 15 TO 30 PERCENT ON  
THURSDAY AND FRIDAY. LOCAL 8 TO 15 PERCENT READINGS ARE LIKELY IN  
THE DRIEST MOUNTAINS. NORTH TO NORTHEAST WINDS WILL AFFECT THE WIND  
PRONE AREAS OF ALL FOUR COUNTIES, BUT WILL BE LOWER THAN WEDNESDAY.  
ONSHORE FLOW WILL RETURN BY FRIDAY AFTERNOON WITH COOLING THROUGH  
THE WEEKEND. WHILE DRY WEATHER IS CERTAIN THROUGH THIS WEEK, THERE  
IS A HIGH CHANCE A WINTER STORM IN THE DECEMBER 23 THROUGH  
26 WINDOW, FOCUSED AROUND CHRISTMAS EVE. RAIN IS VIRTUALLY CERTAIN.  
THERE IS A RANGE OF OUTCOMES IN TERMS OF TIMING AND AMOUNTS, BUT  
THE CHANCE FOR A MODERATE TO HEAVY RAIN IS AT LEAST 50 PERCENT.  
 
 
 
ECC024-181645-  
SAN LUIS OBISPO COUNTY-  
DISCUSSION FOR SAN LUIS OBISPO ECC DISPATCH  
235 PM PST WED DEC 17 2025  
   
..MODERATE TO STRONG STORM SYSTEM EXPECTED AROUND CHRISTMAS EVE  
 
HIGH PRESSURE ALOFT, WARM AND DRY CONDITIONS, WITH GUSTY NORTH TO  
NORTHEAST WINDS WILL BE COMMON THROUGH THURSDAY OR FRIDAY. HIGH  
TEMPERATURES BETWEEN 75 AND 85 WILL BE COMMON, INCLUDING COASTAL  
AREAS. MINIMUM HUMIDITIES WILL LOWER TO 15 TO 30 PERCENT ON  
THURSDAY AND FRIDAY. LOCAL 8 TO 15 PERCENT READINGS ARE LIKELY IN  
THE DRIEST MOUNTAINS. NORTH TO NORTHEAST WINDS WILL AFFECT THE WIND  
PRONE AREAS OF ALL FOUR COUNTIES, BUT WILL BE LOWER THAN WEDNESDAY.  
ONSHORE FLOW WILL RETURN BY FRIDAY AFTERNOON WITH COOLING THROUGH  
THE WEEKEND. WHILE DRY WEATHER IS CERTAIN THROUGH THIS WEEK, THERE  
IS A HIGH CHANCE A WINTER STORM IN THE DECEMBER 23 THROUGH  
26 WINDOW, FOCUSED AROUND CHRISTMAS EVE. RAIN IS VIRTUALLY CERTAIN.  
THERE IS A RANGE OF OUTCOMES IN TERMS OF TIMING AND AMOUNTS, BUT  
THE CHANCE FOR A MODERATE TO HEAVY RAIN IS AT LEAST 50 PERCENT.  
 
 
 
ECC032-181645-  
VENTURA COUNTY EXCLUDING LOS PADRES NATIONAL FOREST-  
DISCUSSION FOR VENTURA ECC DISPATCH  
235 PM PST WED DEC 17 2025  
   
..MODERATE TO STRONG STORM SYSTEM EXPECTED AROUND CHRISTMAS EVE  
 
HIGH PRESSURE ALOFT, WARM AND DRY CONDITIONS, WITH GUSTY NORTH TO  
NORTHEAST WINDS WILL BE COMMON THROUGH THURSDAY OR FRIDAY. HIGH  
TEMPERATURES BETWEEN 75 AND 85 WILL BE COMMON, INCLUDING COASTAL  
AREAS. MINIMUM HUMIDITIES WILL LOWER TO 15 TO 30 PERCENT ON  
THURSDAY AND FRIDAY. LOCAL 8 TO 15 PERCENT READINGS ARE LIKELY IN  
THE DRIEST MOUNTAINS. NORTH TO NORTHEAST WINDS WILL AFFECT THE WIND  
PRONE AREAS OF ALL FOUR COUNTIES, BUT WILL BE LOWER THAN WEDNESDAY.  
ONSHORE FLOW WILL RETURN BY FRIDAY AFTERNOON WITH COOLING THROUGH  
THE WEEKEND. WHILE DRY WEATHER IS CERTAIN THROUGH THIS WEEK, THERE  
IS A HIGH CHANCE A WINTER STORM IN THE DECEMBER 23 THROUGH  
26 WINDOW, FOCUSED AROUND CHRISTMAS EVE. RAIN IS VIRTUALLY CERTAIN.  
THERE IS A RANGE OF OUTCOMES IN TERMS OF TIMING AND AMOUNTS, BUT  
THE CHANCE FOR A MODERATE TO HEAVY RAIN IS AT LEAST 50 PERCENT.  
 
 
 
ECC030-181645-  
LOS ANGELES COUNTY EXCLUDING ANGELES NATIONAL FOREST-  
DISCUSSION FOR LOS ANGELES ECC DISPATCH  
235 PM PST WED DEC 17 2025  
   
..MODERATE TO STRONG STORM SYSTEM EXPECTED AROUND CHRISTMAS EVE  
 
HIGH PRESSURE ALOFT, WARM AND DRY CONDITIONS, WITH GUSTY NORTH TO  
NORTHEAST WINDS WILL BE COMMON THROUGH THURSDAY OR FRIDAY. HIGH  
TEMPERATURES BETWEEN 75 AND 85 WILL BE COMMON, INCLUDING COASTAL  
AREAS. MINIMUM HUMIDITIES WILL LOWER TO 15 TO 30 PERCENT ON  
THURSDAY AND FRIDAY. LOCAL 8 TO 15 PERCENT READINGS ARE LIKELY IN  
THE DRIEST MOUNTAINS. NORTH TO NORTHEAST WINDS WILL AFFECT THE WIND  
PRONE AREAS OF ALL FOUR COUNTIES, BUT WILL BE LOWER THAN WEDNESDAY.  
ONSHORE FLOW WILL RETURN BY FRIDAY AFTERNOON WITH COOLING THROUGH  
THE WEEKEND. WHILE DRY WEATHER IS CERTAIN THROUGH THIS WEEK, THERE  
IS A HIGH CHANCE A WINTER STORM IN THE DECEMBER 23 THROUGH  
26 WINDOW, FOCUSED AROUND CHRISTMAS EVE. RAIN IS VIRTUALLY CERTAIN.  
THERE IS A RANGE OF OUTCOMES IN TERMS OF TIMING AND AMOUNTS, BUT  
THE CHANCE FOR A MODERATE TO HEAVY RAIN IS AT LEAST 50 PERCENT.  
 
 
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