160
FNUS86 KSTO 282233
FWLSTO
ECCDA DISCUSSIONS FOR CALIFORNIA
NATIONAL WEATHER SERVICE SACRAMENTO CA
333 PM PDT TUE JUL 28 2026
ECC005-291645-
SHASTA-TRINITY NATIONAL FOREST-
DISCUSSION FOR REDDING ECC DISPATCH
333 PM PDT TUE JUL 28 2026
...ELEVATED FIRE WEATHER CONDITIONS IN THE NORTHERN SACRAMENTO VALLEY,
BURNEY BASIN, AND SIERRA FOOTHILLS FRIDAY THROUGH SUNDAY DUE TO
HOT TEMPERATURES AND LOW HUMIDITIES...
..LOW AFTERNOON RH IN TRINITY COUNTY TODAY AND THIS WEEKEND
..GUSTY AFTERNOON WINDS THROUGH THE WEEKEND
BUILDING HIGH PRESSURE ALOFT WILL RESULT IN A WARMING AND DRYING
TREND LATE THIS WEEK INTO THE WEEKEND, ESPECIALLY WITH HOTTEST
TEMPERATURES IN THE NORTHERN SACRAMENTO VALLEY AND POOR RECOVERIES
IN THE FOOTHILLS AS THERMAL BELTS DEVELOP. THE LOW RHS COMBINED
WITH BREEZY AFTERNOON WINDS WILL ELEVATE FIRE DANGER IN TRINITY
COUNTY. VALLEY LOCATIONS WILL SEE GOOD MORNING RECOVERY AND
AFTERNOON MINIMUM HUMIDITY INTO THURSDAY DUE TO INCREASED ONSHORE
FLOW, HOWEVER, VALUES BEGIN TO TREND LOWER FRIDAY ONWARD AS
ONSHORE FLOW DECREASES AND HIGH TEMPERATURES INCREASE TO 5 TO 10
DEGREES ABOVE NORMAL. BREEZY NORTHWEST WINDS SATURDAY AFTERNOON.
ECC007-291645-
MENDOCINO NATIONAL FOREST, SOUTHERN SACRAMENTO VALLEY, AND DELTA-
DISCUSSION FOR WILLOWS ECC DISPATCH
333 PM PDT TUE JUL 28 2026
...ELEVATED FIRE WEATHER CONDITIONS IN THE SIERRA FOOTHILLS
FRIDAY THROUGH SUNDAY DUE TO HOT TEMPERATURES AND LOW
HUMIDITIES...
...LOW AFTERNOON RH IN NE MENDOCINO, AND LAKE COUNTIES TODAY AND
THIS WEEKEND...
..GUSTY AFTERNOON WINDS THROUGH THE WEEKEND
BUILDING HIGH PRESSURE ALOFT WILL RESULT IN A WARMING AND DRYING
TREND LATE THIS WEEK INTO THE WEEKEND, ESPECIALLY WITH POOR
RECOVERIES IN THE FOOTHILLS AS THERMAL BELTS DEVELOP. THESE LOW
RHS COMBINED WITH BREEZY AFTERNOON WINDS WILL ELEVATE FIRE DANGER
IN NORTHEAST MENDOCINO AND LAKE COUNTY. VALLEY AND DELTA
LOCATIONS WILL SEE GOOD MORNING RECOVERY AND AFTERNOON MINIMUM
HUMIDITY INTO THURSDAY DUE TO INCREASED ONSHORE FLOW, HOWEVER,
VALUES BEGIN TO TREND LOWER FRIDAY ONWARD AS ONSHORE FLOW
DECREASES AND HIGH TEMPERATURES INCREASE TO 5 TO 10 DEGREES ABOVE
NORMAL.
ECC008-291645-
RED BLUFF AND OROVILLE-
DISCUSSION FOR RED BLUFF AND OROVILLE ECC DISPATCH
333 PM PDT TUE JUL 28 2026
...ELEVATED FIRE WEATHER CONDITIONS IN THE NORTHERN SACRAMENTO
VALLEY AND SIERRA FOOTHILLS FRIDAY THROUGH SUNDAY DUE TO HOT
TEMPERATURES AND LOW HUMIDITIES...
BUILDING HIGH PRESSURE ALOFT WILL RESULT IN A WARMING AND DRYING
TREND LATE THIS WEEK INTO THE WEEKEND, ESPECIALLY WITH HOTTEST
TEMPERATURES IN THE NORTHERN SACRAMENTO VALLEY AND POOR RECOVERIES
IN THE FOOTHILLS AS THERMAL BELTS DEVELOP. VALLEY LOCATIONS WILL
SEE GOOD MORNING RECOVERY AND AFTERNOON MINIMUM HUMIDITY INTO
THURSDAY DUE TO INCREASED ONSHORE FLOW, HOWEVER, VALUES BEGIN TO
TREND LOWER FRIDAY ONWARD AS ONSHORE FLOW DECREASES AND HIGH
TEMPERATURES INCREASE TO 5 TO 10 DEGREES ABOVE NORMAL.
ECC011-291645-
TAHOE NATIONAL FOREST-
DISCUSSION FOR GRASS VALLEY ECC DISPATCH
333 PM PDT TUE JUL 28 2026
...ELEVATED FIRE WEATHER CONDITIONS IN THE SIERRA FOOTHILLS
FRIDAY THROUGH SUNDAY DUE TO HOT TEMPERATURES AND LOW
HUMIDITIES...
BUILDING HIGH PRESSURE ALOFT WILL RESULT IN A WARMING AND DRYING
TREND LATE THIS WEEK INTO THE WEEKEND, ESPECIALLY WITH POOR
RECOVERIES IN THE FOOTHILLS AS THERMAL BELTS DEVELOP. VALLEY
LOCATIONS WILL SEE GOOD MORNING RECOVERY AND AFTERNOON MINIMUM
HUMIDITY INTO THURSDAY DUE TO INCREASED ONSHORE FLOW, HOWEVER,
VALUES BEGIN TO TREND LOWER FRIDAY ONWARD AS ONSHORE FLOW
DECREASES AND HIGH TEMPERATURES INCREASE TO 5 TO 10 DEGREES ABOVE
NORMAL. VERY LOW DAYTIME RH AND POOR NIGHTTIME RECOVERIES ON THE
MID-SLOPES AND RIDGES WILL BECOME MORE WIDESPREAD BY THE WEEKEND.
MULTIPLE DAYS UNDER THIS HOT, VERY DRY, AND UNSTABLE AIRMASS WILL
ALLOW FURTHER DRYING OF VEGETATION.
ECC015-291645-
STANISLAUS NATIONAL FOREST-
DISCUSSION FOR SAN ANDREAS ECC DISPATCH
333 PM PDT TUE JUL 28 2026
...ELEVATED FIRE WEATHER CONDITIONS IN THE SIERRA FOOTHILLS
FRIDAY THROUGH SUNDAY DUE TO HOT TEMPERATURES AND LOW
HUMIDITIES...
BUILDING HIGH PRESSURE ALOFT WILL RESULT IN A WARMING AND DRYING
TREND LATE THIS WEEK INTO THE WEEKEND, ESPECIALLY WITH POOR
RECOVERIES IN THE FOOTHILLS AS THERMAL BELTS DEVELOP. VALLEY
LOCATIONS WILL SEE GOOD MORNING RECOVERY AND AFTERNOON MINIMUM
HUMIDITY INTO THURSDAY DUE TO INCREASED ONSHORE FLOW, HOWEVER,
VALUES BEGIN TO TREND LOWER FRIDAY ONWARD AS ONSHORE FLOW
DECREASES AND HIGH TEMPERATURES INCREASE TO 5 TO 10 DEGREES ABOVE
NORMAL. VERY LOW DAYTIME RH AND POOR NIGHTTIME RECOVERIES ON THE
MID-SLOPES AND RIDGES WILL BECOME MORE WIDESPREAD BY THE WEEKEND.
MULTIPLE DAYS UNDER THIS HOT, VERY DRY, AND UNSTABLE AIRMASS WILL
ALLOW FURTHER DRYING OF VEGETATION.
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page