598  
FNUS86 KLOX 022351  
FWLLOX  
 
ECCDA DISCUSSIONS  
NATIONAL WEATHER SERVICE LOS ANGELES/OXNARD CA  
451 PM PDT SUN AUG 2 2026  
 
ECC029-031800-  
LOS PADRES NATIONAL FOREST-  
DISCUSSION FOR VANDENBERG ECC DISPATCH  
451 PM PDT SUN AUG 2 2026  
   
..DISCUSSION FROM MONTEREY
 
 
...NEAR CRITICAL FIRE WEATHER CONDITIONS DUE TO POOR HUMIDITY  
RECOVERIES AND HOT TEMPERATURES IN HIGHER ELEVATIONS AT OR ABOVE  
1000 FEET THROUGH MONDAY...  
 
NEAR CRITICAL FIRE WEATHER CONDITIONS PERSIST THROUGH MONDAY IN THE  
HIGHER ELEVATIONS DUE TO POOR OVERNIGHT HUMIDITY RECOVERIES OF  
20-30% COMBINED WITH TEMPERATURES ABOVE SEASONAL AVERAGES. STRONG  
UPPER LEVEL RIDGING IS COMPRESSING THE MARINE LAYER TO AROUND  
500-1000 FEET WITH STRATUS CONFINED TO THE COASTLINE. WIDESPREAD  
POOR DAYTIME HUMIDITY RETENTION CONTINUES IN THE INTERIOR WITH  
RELATIVE HUMIDITY VALUES OF 10-30%. WEAK TO MODERATE OFFSHORE WINDS  
ARE POSSIBLE ACROSS THE INTERIOR TONIGHT INTO MONDAY MORNING.  
OVERNIGHT HUMIDITY RECOVERIES WILL IMPROVE SLIGHTLY BY MIDWEEK, BUT  
ELEVATED FIRE WEATHER CONDITIONS WILL PERSIST AS POOR DAYTIME  
HUMIDITY RETENTION CONTINUES THROUGH THE WEEK. GUSTY ONSHORE WINDS  
DEVELOP EACH AFTERNOON AND EVENING ALONG THE COAST, THROUGH GAPS AND  
PASSES, AND ACROSS RIDGELINES.  
 
NOTE : ALL WINDS ARE 20-FOOT WINDS UNLESS OTHERWISE SPECIFIED.  
THUNDERSTORMS IMPLY STRONG, GUSTY AND ERRATIC WINDS.  
 
   
..DISCUSSION FROM LOS ANGELES/OXNARD
 
 
...WIDESPREAD ELEVATED TO BRIEF CRITICAL FIRE WEATHER CONDITIONS WITH  
INCREASED RISK FOR LARGE PLUME DOMINATED FIRES ACROSS INTERIOR  
VALLEYS, MOUNTAINS, AND DESERTS THROUGH NEXT SATURDAY...  
 
...WIDESPREAD MODERATE TO HIGH HEAT RISK TODAY, POTENTIALLY  
EXTENDING ACROSS INTERIOR MUCH OF THIS WEEK...  
 
TODAY THROUGH SATURDAY, WIDESPREAD ELEVATED TO BRIEF CRITICAL  
CONDITIONS WILL CONTINUE ACROSS INTERIOR VALLEYS, MOUNTAINS, AND  
DESERTS DUE TO HOT, DRY, AND BREEZY ONSHORE CONDITIONS WITH AN  
INCREASED RISK FOR LARGE PLUME DOMINATED FIRE BEHAVIOR AND RAPID  
FIRE GROWTH DUE TO DEEP MIXING HEIGHTS. HIGH TEMPERATURES ACROSS THE  
INTERIOR WILL GENERALLY RANGE BETWEEN 95 AND 108 DEGREES, WHILE  
MINIMUM HUMIDITIES WILL GENERALLY FALL TO BETWEEN 5 AND 15 PERCENT,  
WITH CONTINUED POOR TO VERY POOR RECOVERIES AT NIGHT IN THE  
MOUNTAINS AND FOOTHILLS. SOUTHWEST TO NORTHWEST WINDS OF 10 TO  
25 MPH WITH GUSTS OF 20 TO 35 MPH WILL BE COMMON EACH AFTERNOON AND  
EVENING ACROSS THE INTERIOR, STRONGEST IN THE ANTELOPE VALLEY AND  
ADJACENT FOOTHILLS, AS WELL AS THE INTERIOR VALLEYS OF SAN LUIS  
OBISPO COUNTY AND CUYAMA VALLEY. THERE IS ALSO THE POTENTIAL FOR  
SOME ENHANCED NORTHERLY WIND GUSTS OF 25 TO 35 MPH IN THE THURSDAY  
THROUGH SATURDAY TIME PERIOD ACROSS THE INTERIOR MOUNTAINS OF  
VENTURA AND SANTA BARBARA COUNTIES, AS WELL AS THE I-5 CORRIDOR.  
THERE IS A 20-30 PERCENT CHANCE OF CATEGORY 2 RED FLAG WARNING FOR  
PORTIONS OF THE INTERIOR SOMETIME BETWEEN TUESDAY AND SATURDAY AS  
GUSTY ONSHORE WINDS OVERLAP WITH VERY LOW HUMIDITIES AND HOT  
TEMPERATURES EACH AFTERNOON AND EVENING. HIGHEST RISK AREAS THIS  
WEEK WILL BE INTERIOR MOUNTAINS, CUYAMA VALLEY (HIGHWAY  
166 CORRIDOR), INTERIOR VALLEYS OF SAN LUIS OBISPO COUNTY, AND  
I-5 CORRIDOR.  
 

 
 
ECC028-031800-  
SANTA BARBARA COUNTY EXCLUDING LOS PADRES NATIONAL FOREST-  
DISCUSSION FOR SANTA BARBARA ECC DISPATCH  
451 PM PDT SUN AUG 2 2026  
 
...WIDESPREAD ELEVATED TO BRIEF CRITICAL FIRE WEATHER CONDITIONS WITH  
INCREASED RISK FOR LARGE PLUME DOMINATED FIRES ACROSS INTERIOR  
VALLEYS, MOUNTAINS, AND DESERTS THROUGH NEXT SATURDAY...  
 
...WIDESPREAD MODERATE TO HIGH HEAT RISK TODAY, POTENTIALLY  
EXTENDING ACROSS INTERIOR MUCH OF THIS WEEK...  
 
TODAY THROUGH SATURDAY, WIDESPREAD ELEVATED TO BRIEF CRITICAL  
CONDITIONS WILL CONTINUE ACROSS INTERIOR VALLEYS, MOUNTAINS, AND  
DESERTS DUE TO HOT, DRY, AND BREEZY ONSHORE CONDITIONS WITH AN  
INCREASED RISK FOR LARGE PLUME DOMINATED FIRE BEHAVIOR AND RAPID  
FIRE GROWTH DUE TO DEEP MIXING HEIGHTS. HIGH TEMPERATURES ACROSS THE  
INTERIOR WILL GENERALLY RANGE BETWEEN 95 AND 108 DEGREES, WHILE  
MINIMUM HUMIDITIES WILL GENERALLY FALL TO BETWEEN 5 AND 15 PERCENT,  
WITH CONTINUED POOR TO VERY POOR RECOVERIES AT NIGHT IN THE  
MOUNTAINS AND FOOTHILLS. SOUTHWEST TO NORTHWEST WINDS OF 10 TO  
25 MPH WITH GUSTS OF 20 TO 35 MPH WILL BE COMMON EACH AFTERNOON AND  
EVENING ACROSS THE INTERIOR, STRONGEST IN THE ANTELOPE VALLEY AND  
ADJACENT FOOTHILLS, AS WELL AS THE INTERIOR VALLEYS OF SAN LUIS  
OBISPO COUNTY AND CUYAMA VALLEY. THERE IS ALSO THE POTENTIAL FOR  
SOME ENHANCED NORTHERLY WIND GUSTS OF 25 TO 35 MPH IN THE THURSDAY  
THROUGH SATURDAY TIME PERIOD ACROSS THE INTERIOR MOUNTAINS OF  
VENTURA AND SANTA BARBARA COUNTIES, AS WELL AS THE I-5 CORRIDOR.  
THERE IS A 20-30 PERCENT CHANCE OF CATEGORY 2 RED FLAG WARNING FOR  
PORTIONS OF THE INTERIOR SOMETIME BETWEEN TUESDAY AND SATURDAY AS  
GUSTY ONSHORE WINDS OVERLAP WITH VERY LOW HUMIDITIES AND HOT  
TEMPERATURES EACH AFTERNOON AND EVENING. HIGHEST RISK AREAS THIS  
WEEK WILL BE INTERIOR MOUNTAINS, CUYAMA VALLEY (HIGHWAY  
166 CORRIDOR), INTERIOR VALLEYS OF SAN LUIS OBISPO COUNTY, AND  
I-5 CORRIDOR.  
 

 
 
ECC031-031800-  
ANGELES NATIONAL FOREST-  
DISCUSSION FOR LANCASTER ECC DISPATCH  
451 PM PDT SUN AUG 2 2026  
 
...WIDESPREAD ELEVATED TO BRIEF CRITICAL FIRE WEATHER CONDITIONS WITH  
INCREASED RISK FOR LARGE PLUME DOMINATED FIRES ACROSS INTERIOR  
VALLEYS, MOUNTAINS, AND DESERTS THROUGH NEXT SATURDAY...  
 
...WIDESPREAD MODERATE TO HIGH HEAT RISK TODAY, POTENTIALLY  
EXTENDING ACROSS INTERIOR MUCH OF THIS WEEK...  
 
TODAY THROUGH SATURDAY, WIDESPREAD ELEVATED TO BRIEF CRITICAL  
CONDITIONS WILL CONTINUE ACROSS INTERIOR VALLEYS, MOUNTAINS, AND  
DESERTS DUE TO HOT, DRY, AND BREEZY ONSHORE CONDITIONS WITH AN  
INCREASED RISK FOR LARGE PLUME DOMINATED FIRE BEHAVIOR AND RAPID  
FIRE GROWTH DUE TO DEEP MIXING HEIGHTS. HIGH TEMPERATURES ACROSS THE  
INTERIOR WILL GENERALLY RANGE BETWEEN 95 AND 108 DEGREES, WHILE  
MINIMUM HUMIDITIES WILL GENERALLY FALL TO BETWEEN 5 AND 15 PERCENT,  
WITH CONTINUED POOR TO VERY POOR RECOVERIES AT NIGHT IN THE  
MOUNTAINS AND FOOTHILLS. SOUTHWEST TO NORTHWEST WINDS OF 10 TO  
25 MPH WITH GUSTS OF 20 TO 35 MPH WILL BE COMMON EACH AFTERNOON AND  
EVENING ACROSS THE INTERIOR, STRONGEST IN THE ANTELOPE VALLEY AND  
ADJACENT FOOTHILLS, AS WELL AS THE INTERIOR VALLEYS OF SAN LUIS  
OBISPO COUNTY AND CUYAMA VALLEY. THERE IS ALSO THE POTENTIAL FOR  
SOME ENHANCED NORTHERLY WIND GUSTS OF 25 TO 35 MPH IN THE THURSDAY  
THROUGH SATURDAY TIME PERIOD ACROSS THE INTERIOR MOUNTAINS OF  
VENTURA AND SANTA BARBARA COUNTIES, AS WELL AS THE I-5 CORRIDOR.  
THERE IS A 20-30 PERCENT CHANCE OF CATEGORY 2 RED FLAG WARNING FOR  
PORTIONS OF THE INTERIOR SOMETIME BETWEEN TUESDAY AND SATURDAY AS  
GUSTY ONSHORE WINDS OVERLAP WITH VERY LOW HUMIDITIES AND HOT  
TEMPERATURES EACH AFTERNOON AND EVENING. HIGHEST RISK AREAS THIS  
WEEK WILL BE INTERIOR MOUNTAINS, CUYAMA VALLEY (HIGHWAY  
166 CORRIDOR), INTERIOR VALLEYS OF SAN LUIS OBISPO COUNTY, AND  
I-5 CORRIDOR.  
 

 
 
ECC024-031800-  
SAN LUIS OBISPO COUNTY-  
DISCUSSION FOR SAN LUIS OBISPO ECC DISPATCH  
451 PM PDT SUN AUG 2 2026  
 
...WIDESPREAD ELEVATED TO BRIEF CRITICAL FIRE WEATHER CONDITIONS WITH  
INCREASED RISK FOR LARGE PLUME DOMINATED FIRES ACROSS INTERIOR  
VALLEYS, MOUNTAINS, AND DESERTS THROUGH NEXT SATURDAY...  
 
...WIDESPREAD MODERATE TO HIGH HEAT RISK TODAY, POTENTIALLY  
EXTENDING ACROSS INTERIOR MUCH OF THIS WEEK...  
 
TODAY THROUGH SATURDAY, WIDESPREAD ELEVATED TO BRIEF CRITICAL  
CONDITIONS WILL CONTINUE ACROSS INTERIOR VALLEYS, MOUNTAINS, AND  
DESERTS DUE TO HOT, DRY, AND BREEZY ONSHORE CONDITIONS WITH AN  
INCREASED RISK FOR LARGE PLUME DOMINATED FIRE BEHAVIOR AND RAPID  
FIRE GROWTH DUE TO DEEP MIXING HEIGHTS. HIGH TEMPERATURES ACROSS THE  
INTERIOR WILL GENERALLY RANGE BETWEEN 95 AND 108 DEGREES, WHILE  
MINIMUM HUMIDITIES WILL GENERALLY FALL TO BETWEEN 5 AND 15 PERCENT,  
WITH CONTINUED POOR TO VERY POOR RECOVERIES AT NIGHT IN THE  
MOUNTAINS AND FOOTHILLS. SOUTHWEST TO NORTHWEST WINDS OF 10 TO  
25 MPH WITH GUSTS OF 20 TO 35 MPH WILL BE COMMON EACH AFTERNOON AND  
EVENING ACROSS THE INTERIOR, STRONGEST IN THE ANTELOPE VALLEY AND  
ADJACENT FOOTHILLS, AS WELL AS THE INTERIOR VALLEYS OF SAN LUIS  
OBISPO COUNTY AND CUYAMA VALLEY. THERE IS ALSO THE POTENTIAL FOR  
SOME ENHANCED NORTHERLY WIND GUSTS OF 25 TO 35 MPH IN THE THURSDAY  
THROUGH SATURDAY TIME PERIOD ACROSS THE INTERIOR MOUNTAINS OF  
VENTURA AND SANTA BARBARA COUNTIES, AS WELL AS THE I-5 CORRIDOR.  
THERE IS A 20-30 PERCENT CHANCE OF CATEGORY 2 RED FLAG WARNING FOR  
PORTIONS OF THE INTERIOR SOMETIME BETWEEN TUESDAY AND SATURDAY AS  
GUSTY ONSHORE WINDS OVERLAP WITH VERY LOW HUMIDITIES AND HOT  
TEMPERATURES EACH AFTERNOON AND EVENING. HIGHEST RISK AREAS THIS  
WEEK WILL BE INTERIOR MOUNTAINS, CUYAMA VALLEY (HIGHWAY  
166 CORRIDOR), INTERIOR VALLEYS OF SAN LUIS OBISPO COUNTY, AND  
I-5 CORRIDOR.  
 

 
 
ECC032-031800-  
VENTURA COUNTY EXCLUDING LOS PADRES NATIONAL FOREST-  
DISCUSSION FOR VENTURA ECC DISPATCH  
451 PM PDT SUN AUG 2 2026  
 
...WIDESPREAD ELEVATED TO BRIEF CRITICAL FIRE WEATHER CONDITIONS WITH  
INCREASED RISK FOR LARGE PLUME DOMINATED FIRES ACROSS INTERIOR  
VALLEYS, MOUNTAINS, AND DESERTS THROUGH NEXT SATURDAY...  
 
...WIDESPREAD MODERATE TO HIGH HEAT RISK TODAY, POTENTIALLY  
EXTENDING ACROSS INTERIOR MUCH OF THIS WEEK...  
 
TODAY THROUGH SATURDAY, WIDESPREAD ELEVATED TO BRIEF CRITICAL  
CONDITIONS WILL CONTINUE ACROSS INTERIOR VALLEYS, MOUNTAINS, AND  
DESERTS DUE TO HOT, DRY, AND BREEZY ONSHORE CONDITIONS WITH AN  
INCREASED RISK FOR LARGE PLUME DOMINATED FIRE BEHAVIOR AND RAPID  
FIRE GROWTH DUE TO DEEP MIXING HEIGHTS. HIGH TEMPERATURES ACROSS THE  
INTERIOR WILL GENERALLY RANGE BETWEEN 95 AND 108 DEGREES, WHILE  
MINIMUM HUMIDITIES WILL GENERALLY FALL TO BETWEEN 5 AND 15 PERCENT,  
WITH CONTINUED POOR TO VERY POOR RECOVERIES AT NIGHT IN THE  
MOUNTAINS AND FOOTHILLS. SOUTHWEST TO NORTHWEST WINDS OF 10 TO  
25 MPH WITH GUSTS OF 20 TO 35 MPH WILL BE COMMON EACH AFTERNOON AND  
EVENING ACROSS THE INTERIOR, STRONGEST IN THE ANTELOPE VALLEY AND  
ADJACENT FOOTHILLS, AS WELL AS THE INTERIOR VALLEYS OF SAN LUIS  
OBISPO COUNTY AND CUYAMA VALLEY. THERE IS ALSO THE POTENTIAL FOR  
SOME ENHANCED NORTHERLY WIND GUSTS OF 25 TO 35 MPH IN THE THURSDAY  
THROUGH SATURDAY TIME PERIOD ACROSS THE INTERIOR MOUNTAINS OF  
VENTURA AND SANTA BARBARA COUNTIES, AS WELL AS THE I-5 CORRIDOR.  
THERE IS A 20-30 PERCENT CHANCE OF CATEGORY 2 RED FLAG WARNING FOR  
PORTIONS OF THE INTERIOR SOMETIME BETWEEN TUESDAY AND SATURDAY AS  
GUSTY ONSHORE WINDS OVERLAP WITH VERY LOW HUMIDITIES AND HOT  
TEMPERATURES EACH AFTERNOON AND EVENING. HIGHEST RISK AREAS THIS  
WEEK WILL BE INTERIOR MOUNTAINS, CUYAMA VALLEY (HIGHWAY  
166 CORRIDOR), INTERIOR VALLEYS OF SAN LUIS OBISPO COUNTY, AND  
I-5 CORRIDOR.  
 

 
 
ECC030-031800-  
LOS ANGELES COUNTY EXCLUDING ANGELES NATIONAL FOREST-  
DISCUSSION FOR LOS ANGELES ECC DISPATCH  
451 PM PDT SUN AUG 2 2026  
 
...WIDESPREAD ELEVATED TO BRIEF CRITICAL FIRE WEATHER CONDITIONS WITH  
INCREASED RISK FOR LARGE PLUME DOMINATED FIRES ACROSS INTERIOR  
VALLEYS, MOUNTAINS, AND DESERTS THROUGH NEXT SATURDAY...  
 
...WIDESPREAD MODERATE TO HIGH HEAT RISK TODAY, POTENTIALLY  
EXTENDING ACROSS INTERIOR MUCH OF THIS WEEK...  
 
TODAY THROUGH SATURDAY, WIDESPREAD ELEVATED TO BRIEF CRITICAL  
CONDITIONS WILL CONTINUE ACROSS INTERIOR VALLEYS, MOUNTAINS, AND  
DESERTS DUE TO HOT, DRY, AND BREEZY ONSHORE CONDITIONS WITH AN  
INCREASED RISK FOR LARGE PLUME DOMINATED FIRE BEHAVIOR AND RAPID  
FIRE GROWTH DUE TO DEEP MIXING HEIGHTS. HIGH TEMPERATURES ACROSS THE  
INTERIOR WILL GENERALLY RANGE BETWEEN 95 AND 108 DEGREES, WHILE  
MINIMUM HUMIDITIES WILL GENERALLY FALL TO BETWEEN 5 AND 15 PERCENT,  
WITH CONTINUED POOR TO VERY POOR RECOVERIES AT NIGHT IN THE  
MOUNTAINS AND FOOTHILLS. SOUTHWEST TO NORTHWEST WINDS OF 10 TO  
25 MPH WITH GUSTS OF 20 TO 35 MPH WILL BE COMMON EACH AFTERNOON AND  
EVENING ACROSS THE INTERIOR, STRONGEST IN THE ANTELOPE VALLEY AND  
ADJACENT FOOTHILLS, AS WELL AS THE INTERIOR VALLEYS OF SAN LUIS  
OBISPO COUNTY AND CUYAMA VALLEY. THERE IS ALSO THE POTENTIAL FOR  
SOME ENHANCED NORTHERLY WIND GUSTS OF 25 TO 35 MPH IN THE THURSDAY  
THROUGH SATURDAY TIME PERIOD ACROSS THE INTERIOR MOUNTAINS OF  
VENTURA AND SANTA BARBARA COUNTIES, AS WELL AS THE I-5 CORRIDOR.  
THERE IS A 20-30 PERCENT CHANCE OF CATEGORY 2 RED FLAG WARNING FOR  
PORTIONS OF THE INTERIOR SOMETIME BETWEEN TUESDAY AND SATURDAY AS  
GUSTY ONSHORE WINDS OVERLAP WITH VERY LOW HUMIDITIES AND HOT  
TEMPERATURES EACH AFTERNOON AND EVENING. HIGHEST RISK AREAS THIS  
WEEK WILL BE INTERIOR MOUNTAINS, CUYAMA VALLEY (HIGHWAY  
166 CORRIDOR), INTERIOR VALLEYS OF SAN LUIS OBISPO COUNTY, AND  
I-5 CORRIDOR.  
 

 
 
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