FNUS86 KSTO 232121
FWLSTO

ECCDA DISCUSSIONS FOR CALIFORNIA
NATIONAL WEATHER SERVICE SACRAMENTO CA
221 PM PDT SUN AUG 23 2026

ECC005-241530-
SHASTA-TRINITY NATIONAL FOREST-
DISCUSSION FOR REDDING ECC DISPATCH
221 PM PDT SUN AUG 23 2026

...RED FLAG WARNING IN EFFECT FROM 11 AM TO 8 PM PDT MONDAY FOR
STRONG GUSTY WIND AND LOW RH FOR FIRE WEATHER ZONES 280, 281, 
621, 622, AND 623...

...BREEZY SOUTH TO WEST WINDS AND LOW HUMIDITY IN THE NORTHEAST 
FOOTHILLS MONDAY AFTERNOON AND EVENING..

DRY CONDITIONS AND VERY LOW HUMIDITY CONTINUE TODAY WITH LESS 
WIND THAN YESTERDAY. THUNDERSTORM CHANCES AROUND 10% EAST OF THE 
SIERRA CREST, INCLUDING PORTIONS OF THE BURNEY BASIN, THROUGH 
MONDAY. NON-ZERO BUT HIGHLY UNCERTAIN CHANCE FOR AN ISOLATED 
THUNDERSTORM MOVING FROM THE NORTH BAY INTO THE SACRAMENTO VALLEY 
MONDAY MORNING AS WELL. SEASONABLY WARM AND DRY CONDITIONS PREVAIL
OVER THE COMING DAYS. PERIODS OF BREEZY ONSHORE WINDS AND LOW 
HUMIDITY THIS WEEK BRINGS ELEVATED FIRE WEATHER CONDITIONS IN THE 
NORTHERN SACRAMENTO VALLEY AND NORTHEAST FOOTHILLS WITH WORST 
CONDITIONS IN THE NORTHEAST FOOTHILLS ON MONDAY. 

$$

ECC007-241530-
MENDOCINO NATIONAL FOREST, SOUTHERN SACRAMENTO VALLEY, AND DELTA-
DISCUSSION FOR WILLOWS ECC DISPATCH
221 PM PDT SUN AUG 23 2026

...BREEZY SOUTH TO WEST WINDS AND LOW HUMIDITY IN THE NORTHEAST  
FOOTHILLS MONDAY AFTERNOON AND EVENING..

DRY CONDITIONS AND VERY LOW HUMIDITY CONTINUE TODAY WITH LESS 
WIND THAN YESTERDAY. NON-ZERO BUT HIGHLY UNCERTAIN CHANCE FOR AN 
ISOLATED THUNDERSTORM MOVING FROM THE NORTH BAY INTO THE 
SACRAMENTO VALLEY MONDAY MORNING AS WELL. SEASONABLY WARM AND DRY 
CONDITIONS PREVAIL OVER THE COMING DAYS. PERIODS OF BREEZY ONSHORE
WINDS AND LOW HUMIDITY THIS WEEK BRINGS ELEVATED FIRE WEATHER 
CONDITIONS IN THE NORTHERN SACRAMENTO VALLEY AND NORTHEAST 
FOOTHILLS WITH WORST CONDITIONS IN THE NORTHEAST FOOTHILLS ON 
MONDAY. 

$$

ECC008-241530-
RED BLUFF AND OROVILLE-
DISCUSSION FOR RED BLUFF AND OROVILLE ECC DISPATCH
221 PM PDT SUN AUG 23 2026
 
...BREEZY SOUTH TO WEST WINDS AND LOW HUMIDITY IN THE NORTHEAST   
FOOTHILLS MONDAY AFTERNOON AND EVENING..

DRY CONDITIONS AND VERY LOW HUMIDITY CONTINUE TODAY WITH LESS 
WIND THAN YESTERDAY. THUNDERSTORM CHANCES AROUND 10% EAST OF THE 
SIERRA CREST. SEASONABLY WARM AND DRY CONDITIONS PREVAIL OVER THE 
COMING DAYS. PERIODS OF BREEZY ONSHORE WINDS AND LOW HUMIDITY THIS
WEEK BRINGS ELEVATED FIRE WEATHER CONDITIONS IN THE NORTHERN 
SACRAMENTO VALLEY AND NORTHEAST FOOTHILLS WITH WORST CONDITIONS IN
THE NORTHEAST FOOTHILLS ON MONDAY. 

$$

ECC011-241530-
TAHOE NATIONAL FOREST-
DISCUSSION FOR GRASS VALLEY ECC DISPATCH
221 PM PDT SUN AUG 23 2026

DRY CONDITIONS AND VERY LOW HUMIDITY CONTINUE TODAY WITH LESS 
WIND THAN YESTERDAY. THUNDERSTORM AND SHOWER CHANCES AROUND 10% 
EAST OF THE SIERRA CREST, INCLUDING PORTIONS OF THE BURNEY BASIN, 
THROUGH MONDAY. SEASONABLY WARM AND DRY CONDITIONS PREVAIL OVER 
THE COMING DAYS WITH TYPICAL SOUTHWESTERLY GUSTS IN THE AFTERNOON
OF UP TO 25-35 MPH OVER THE MOUNTAIN AND 15-25 MPH ACROSS LOWER
ELEVATIONS.

$$

ECC015-241530-
STANISLAUS NATIONAL FOREST-
DISCUSSION FOR SAN ANDREAS ECC DISPATCH
221 PM PDT SUN AUG 23 2026

DRY CONDITIONS AND VERY LOW HUMIDITY CONTINUE TODAY WITH LESS 
WIND THAN YESTERDAY. THUNDERSTORM AND SHOWER CHANCES AROUND 10% 
EAST OF THE SIERRA CREST, INCLUDING PORTIONS OF THE BURNEY BASIN, 
THROUGH MONDAY. SEASONABLY WARM AND DRY CONDITIONS PREVAIL OVER 
THE COMING DAYS WITH TYPICAL SOUTHWESTERLY GUSTS IN THE AFTERNOON
OF UP TO 25-35 MPH OVER THE MOUNTAIN AND 15-25 MPH ACROSS LOWER
ELEVATIONS. 

$$