202
FNUS56 KSTO 302123
FWFSTO
FIRE WEATHER PLANNING FORECAST FOR INTERIOR NORTHERN CALIFORNIA
NATIONAL WEATHER SERVICE SACRAMENTO CA
122 PM PST SUN NOV 30 2025
DISCUSSION
DRY CONDITIONS AND COOL TO SEASONABLE TEMPERATURES EXPECTED
THIS WEEK. PERIODS OF BREEZY NORTH TO EAST WINDS ARE EXPECTED
LATER TODAY INTO MONDAY MORNING AND AGAIN WEDNESDAY THROUGH
THURSDAY MORNING. STRONGEST WINDS ANTICIPATED ON WEDNESDAY.
CAZ213-020000-
EASTERN PORTION OF SHASTA-TRINITY NF-
122 PM PST SUN NOV 30 2025
TONIGHT
* SKY/WEATHER............MOSTLY CLEAR.
* MIN TEMPERATURE........39-45 LOWER ELEVATIONS...EXCEPT 29-39
HIGHER ELEVATIONS.
* 24 HR TREND..........LITTLE CHANGE.
* MAX HUMIDITY...........57-72 PERCENT.
* 24 HR TREND..........17 PERCENT DOWN.
* 20-FOOT WINDS..........
* VALLEYS/LWR SLOPES...NORTH WINDS 7 TO 13 MPH.
* RIDGES/UPR SLOPES....NORTH WINDS 7 TO 13 MPH.
* CWR....................0 PERCENT.
* MIXING HEIGHT..........700 FT AGL.
* CHANCE OF THUNDER......0 PERCENT.
MONDAY
* SKY/WEATHER............MOSTLY SUNNY.
* MAX TEMPERATURE........51-59.
* 24 HR TREND..........LITTLE CHANGE.
* MIN HUMIDITY...........36-43 PERCENT.
* 24 HR TREND..........15 PERCENT DOWN.
* 20-FOOT WINDS..........
* VALLEYS/LWR SLOPES...NORTH WINDS 5 TO 11 MPH IN THE MORNING
BECOMING UPSLOPE UP TO 5 MPH.
* RIDGES/UPR SLOPES....NORTHEAST WINDS 5 TO 11 MPH.
* CWR....................0 PERCENT.
* MIXING HEIGHT..........1500 FT AGL.
* CHANCE OF THUNDER......0 PERCENT.
MONDAY NIGHT
* SKY/WEATHER............PARTLY CLOUDY THEN BECOMING MOSTLY CLOUDY
IN THE LATE EVENING AND EARLY MORNING THEN BECOMING MOSTLY CLEAR.
* MIN TEMPERATURE........41-46 LOWER ELEVATIONS...EXCEPT 34-42
HIGHER ELEVATIONS.
* MAX HUMIDITY...........66-81 PERCENT.
* 20-FOOT WINDS..........
* VALLEYS/LWR SLOPES...NORTH WINDS UP TO 7 MPH.
* RIDGES/UPR SLOPES....NORTH WINDS UP TO 7 MPH.
* MIXING HEIGHT..........600 FT AGL.
* CWR....................0 PERCENT.
* CHANCE OF THUNDER......0 PERCENT.
TUESDAY
* SKY/WEATHER............SUNNY. WIDESPREAD FROST EARLY IN THE
MORNING.
* MAX TEMPERATURE........60-65 LOWER ELEVATIONS...EXCEPT 51-59
HIGHER ELEVATIONS.
* MIN HUMIDITY...........46-61 PERCENT.
* 20-FOOT WINDS..........
* VALLEYS/LWR SLOPES...UPSLOPE WINDS UP TO 5 MPH.
* RIDGES/UPR SLOPES....NORTH WINDS UP TO 7 MPH IN THE MORNING
BECOMING VARIABLE UP TO 5 MPH.
* MIXING HEIGHT..........2300 FT AGL.
* CWR....................0 PERCENT.
* CHANCE OF THUNDER......0 PERCENT.
CAZ214-020000-
BURNEY BASIN AND NORTHEAST PLATEAU IN SHASTA COUNTY INCLUDING
NORTHWEST LASSEN NF NORTH OF LASSEN NP-
122 PM PST SUN NOV 30 2025
TONIGHT
* SKY/WEATHER............MOSTLY CLEAR. WIDESPREAD FROST.
* MIN TEMPERATURE........23-28.
* 24 HR TREND..........LITTLE CHANGE.
* MAX HUMIDITY...........84-91 PERCENT LOWER ELEVATIONS...EXCEPT
70-84 PERCENT HIGH ELEVATIONS.
* 24 HR TREND..........10 PERCENT DOWN.
* 20-FOOT WINDS..........
* VALLEYS/LWR SLOPES...EAST WINDS 4 TO 10 MPH.
* RIDGES/UPR SLOPES....EAST WINDS 4 TO 10 MPH.
* CWR....................0 PERCENT.
* MIXING HEIGHT..........700 FT AGL.
* CHANCE OF THUNDER......0 PERCENT.
MONDAY
* SKY/WEATHER............MOSTLY SUNNY. WIDESPREAD FROST IN THE
MORNING.
* MAX TEMPERATURE........50-55.
* 24 HR TREND..........LITTLE CHANGE.
* MIN HUMIDITY...........37-42 PERCENT.
* 24 HR TREND..........14 PERCENT DOWN.
* 20-FOOT WINDS..........
* VALLEYS/LWR SLOPES...UPSLOPE WINDS UP TO 5 MPH.
* RIDGES/UPR SLOPES....EAST WINDS 5 TO 11 MPH IN THE MORNING
BECOMING VARIABLE UP TO 5 MPH.
* CWR....................0 PERCENT.
* MIXING HEIGHT..........1900 FT AGL.
* CHANCE OF THUNDER......0 PERCENT.
MONDAY NIGHT
* SKY/WEATHER............PARTLY CLOUDY THEN BECOMING MOSTLY CLOUDY
IN THE LATE EVENING AND EARLY MORNING THEN BECOMING MOSTLY CLEAR.
WIDESPREAD FROST EARLY IN THE MORNING.
* MIN TEMPERATURE........27-33.
* MAX HUMIDITY...........67-82 PERCENT.
* 20-FOOT WINDS..........
* VALLEYS/LWR SLOPES...DRAINAGE WINDS UP TO 5 MPH.
* RIDGES/UPR SLOPES....VARIABLE WINDS UP TO 5 MPH.
* MIXING HEIGHT..........600 FT AGL.
* CWR....................0 PERCENT.
* CHANCE OF THUNDER......0 PERCENT.
TUESDAY
* SKY/WEATHER............MOSTLY SUNNY. WIDESPREAD FROST EARLY IN
THE MORNING. AREAS OF FROST LATE IN THE MORNING.
* MAX TEMPERATURE........51-56.
* MIN HUMIDITY...........43-58 PERCENT.
* 20-FOOT WINDS..........
* VALLEYS/LWR SLOPES...UPSLOPE WINDS UP TO 5 MPH.
* RIDGES/UPR SLOPES....VARIABLE WINDS UP TO 7 MPH.
* MIXING HEIGHT..........2800 FT AGL.
* CWR....................0 PERCENT.
* CHANCE OF THUNDER......0 PERCENT.
CAZ215-020000-
NORTHERN SACRAMENTO VALLEY TO SOUTHERN TEHAMA COUNTY LINE BELOW
1000 FT-
122 PM PST SUN NOV 30 2025
TONIGHT
* SKY/WEATHER............PARTLY CLOUDY.
* MIN TEMPERATURE........38-43.
* 24 HR TREND..........LITTLE CHANGE.
* MAX HUMIDITY...........63-78 PERCENT.
* 24 HR TREND..........29 PERCENT DOWN.
* 20-FOOT WINDS..........NORTH WINDS 5 TO 11 MPH. LOCAL GUSTS UP TO
20 MPH IN THE EVENING.
* CWR....................0 PERCENT.
* MIXING HEIGHT..........600 FT AGL.
* CHANCE OF THUNDER......0 PERCENT.
MONDAY
* SKY/WEATHER............MOSTLY SUNNY.
* MAX TEMPERATURE........51-56.
* 24 HR TREND..........5 DEGREES WARMER.
* MIN HUMIDITY...........43-58 PERCENT.
* 24 HR TREND..........9 PERCENT DOWN.
* 20-FOOT WINDS..........NORTH WINDS 5 TO 11 MPH SHIFTING TO THE
SOUTHEAST UP TO 6 MPH IN THE AFTERNOON.
* CWR....................0 PERCENT.
* MIXING HEIGHT..........1300 FT AGL.
* CHANCE OF THUNDER......0 PERCENT.
MONDAY NIGHT
* SKY/WEATHER............PARTLY CLOUDY THEN BECOMING MOSTLY CLOUDY
IN THE LATE EVENING AND EARLY MORNING THEN BECOMING PARTLY
CLOUDY.
* MIN TEMPERATURE........40-45.
* MAX HUMIDITY...........66-81 PERCENT.
* 20-FOOT WINDS..........NORTH WINDS UP TO 6 MPH.
* MIXING HEIGHT..........500 FT AGL.
* CWR....................0 PERCENT.
* CHANCE OF THUNDER......0 PERCENT.
TUESDAY
* SKY/WEATHER............MOSTLY SUNNY.
* MAX TEMPERATURE........61-66.
* MIN HUMIDITY...........49-64 PERCENT.
* 20-FOOT WINDS..........NORTH WINDS UP TO 6 MPH.
* MIXING HEIGHT..........1500 FT AGL.
* CWR....................0 PERCENT.
* CHANCE OF THUNDER......0 PERCENT.
CAZ216-020000-
CENTRAL SACRAMENTO VALLEY IN GLENN, COLUSA, YUBA, NORTHERN
SUTTER, AND BUTTE COUNTY BELOW 1000 FT-
122 PM PST SUN NOV 30 2025
TONIGHT
* SKY/WEATHER............PARTLY CLOUDY.
* MIN TEMPERATURE........37-42.
* 24 HR TREND..........LITTLE CHANGE.
* MAX HUMIDITY...........77-92 PERCENT.
* 24 HR TREND..........11 PERCENT DOWN.
* 20-FOOT WINDS..........NORTH WINDS 6 TO 12 MPH WITH LOCAL GUSTS
UP TO 20 MPH.
* CWR....................0 PERCENT.
* MIXING HEIGHT..........500 FT AGL.
* CHANCE OF THUNDER......0 PERCENT.
MONDAY
* SKY/WEATHER............PARTLY CLOUDY IN THE MORNING THEN
CLEARING.
* MAX TEMPERATURE........50-55.
* 24 HR TREND..........LITTLE CHANGE.
* MIN HUMIDITY...........55-70 PERCENT.
* 24 HR TREND..........8 PERCENT DOWN.
* 20-FOOT WINDS..........EAST WINDS UP TO 8 MPH.
* CWR....................0 PERCENT.
* MIXING HEIGHT..........1200 FT AGL.
* CHANCE OF THUNDER......0 PERCENT.
MONDAY NIGHT
* SKY/WEATHER............MOSTLY CLEAR IN THE EVENING THEN BECOMING
MOSTLY CLOUDY.
* MIN TEMPERATURE........39-44.
* MAX HUMIDITY...........68-83 PERCENT.
* 20-FOOT WINDS..........NORTH WINDS UP TO 6 MPH.
* MIXING HEIGHT..........500 FT AGL.
* CWR....................0 PERCENT.
* CHANCE OF THUNDER......0 PERCENT.
TUESDAY
* SKY/WEATHER............PARTLY CLOUDY EARLY IN THE MORNING THEN
CLEARING.
* MAX TEMPERATURE........58-63.
* MIN HUMIDITY...........51-66 PERCENT.
* 20-FOOT WINDS..........NORTH WINDS UP TO 7 MPH SHIFTING TO THE
SOUTHEAST UP TO 6 MPH IN THE AFTERNOON.
* MIXING HEIGHT..........1400 FT AGL.
* CWR....................0 PERCENT.
* CHANCE OF THUNDER......0 PERCENT.
CAZ217-020000-
SOUTHERN SACRAMENTO VALLEY IN YOLO-
SACRAMENTO FAR WESTERN PLACER, SOUTHERN SUTTER AND SOLANO COUNTY
BELOW 1000 FT-
122 PM PST SUN NOV 30 2025
TONIGHT
* SKY/WEATHER............MOSTLY CLOUDY. HAZY AND PATCHY FOG.
* MIN TEMPERATURE........38-43.
* 24 HR TREND..........LITTLE CHANGE.
* MAX HUMIDITY...........92-100 PERCENT.
* 24 HR TREND..........LITTLE CHANGE.
* 20-FOOT WINDS..........SOUTHEAST WINDS 5 TO 11 MPH SHIFTING TO
THE NORTHEAST WITH LOCAL GUSTS UP TO 20 MPH AFTER MIDNIGHT.
* CWR....................0 PERCENT.
* MIXING HEIGHT..........500 FT AGL.
* CHANCE OF THUNDER......0 PERCENT.
MONDAY
* SKY/WEATHER............PARTLY CLOUDY. HAZY AND PATCHY FOG IN THE
MORNING.
* MAX TEMPERATURE........51-56.
* 24 HR TREND..........4 DEGREES WARMER.
* MIN HUMIDITY...........64-79 PERCENT.
* 24 HR TREND..........7 PERCENT DOWN.
* 20-FOOT WINDS..........EAST WINDS 4 TO 9 MPH SHIFTING TO THE
NORTH UP TO 7 MPH IN THE AFTERNOON.
* CWR....................0 PERCENT.
* MIXING HEIGHT..........1300 FT AGL.
* CHANCE OF THUNDER......0 PERCENT.
MONDAY NIGHT
* SKY/WEATHER............MOSTLY CLEAR IN THE EVENING THEN BECOMING
MOSTLY CLOUDY.
* MIN TEMPERATURE........39-44.
* MAX HUMIDITY...........69-84 PERCENT.
* 20-FOOT WINDS..........NORTH WINDS UP TO 6 MPH.
* MIXING HEIGHT..........400 FT AGL.
* CWR....................0 PERCENT.
* CHANCE OF THUNDER......0 PERCENT.
TUESDAY
* SKY/WEATHER............MOSTLY CLOUDY EARLY IN THE MORNING THEN
CLEARING.
* MAX TEMPERATURE........58-63.
* MIN HUMIDITY...........52-67 PERCENT.
* 20-FOOT WINDS..........NORTH WINDS UP TO 6 MPH SHIFTING TO THE
SOUTHWEST IN THE AFTERNOON.
* MIXING HEIGHT..........1500 FT AGL.
* CWR....................0 PERCENT.
* CHANCE OF THUNDER......0 PERCENT.
CAZ218-020000-
CARQUINEZ STRAIT AND DELTA-
122 PM PST SUN NOV 30 2025
TONIGHT
* SKY/WEATHER............MOSTLY CLOUDY. HAZY AND PATCHY FOG AFTER
MIDNIGHT.
* MIN TEMPERATURE........38-43.
* 24 HR TREND..........LITTLE CHANGE.
* MAX HUMIDITY...........92-97 PERCENT.
* 24 HR TREND..........LITTLE CHANGE.
* 20-FOOT WINDS..........SOUTH WINDS UP TO 6 MPH SHIFTING TO THE
EAST UP TO 8 MPH AFTER MIDNIGHT.
* CWR....................0 PERCENT.
* MIXING HEIGHT..........500 FT AGL.
* CHANCE OF THUNDER......0 PERCENT.
MONDAY
* SKY/WEATHER............MOSTLY CLOUDY IN THE MORNING THEN BECOMING
PARTLY CLOUDY. HAZY AND PATCHY FOG IN THE MORNING.
* MAX TEMPERATURE........51-56.
* 24 HR TREND..........LITTLE CHANGE.
* MIN HUMIDITY...........69-84 PERCENT.
* 24 HR TREND..........LITTLE CHANGE.
* 20-FOOT WINDS..........NORTHEAST WINDS 4 TO 9 MPH.
* CWR....................0 PERCENT.
* MIXING HEIGHT..........1500 FT AGL.
* CHANCE OF THUNDER......0 PERCENT.
MONDAY NIGHT
* SKY/WEATHER............PARTLY CLOUDY IN THE EVENING THEN BECOMING
MOSTLY CLOUDY.
* MIN TEMPERATURE........40-45.
* MAX HUMIDITY...........76-91 PERCENT.
* 20-FOOT WINDS..........NORTHEAST WINDS UP TO 6 MPH.
* MIXING HEIGHT..........500 FT AGL.
* CWR....................0 PERCENT.
* CHANCE OF THUNDER......0 PERCENT.
TUESDAY
* SKY/WEATHER............MOSTLY CLOUDY THEN BECOMING PARTLY CLOUDY
LATE IN THE MORNING THEN BECOMING MOSTLY SUNNY.
* MAX TEMPERATURE........58-63.
* MIN HUMIDITY...........60-75 PERCENT.
* 20-FOOT WINDS..........NORTHEAST WINDS UP TO 6 MPH SHIFTING TO
THE WEST UP TO 5 MPH IN THE AFTERNOON.
* MIXING HEIGHT..........1500 FT AGL.
* CWR....................0 PERCENT.
* CHANCE OF THUNDER......0 PERCENT.
CAZ219-020000-
NORTHERN SAN JOAQUIN VALLEY IN SAN JOAQUIN AND STANISLAUS
COUNTIES BELOW 1000 FT-
122 PM PST SUN NOV 30 2025
TONIGHT
* SKY/WEATHER............MOSTLY CLOUDY. HAZY AND PATCHY FOG THROUGH
THE NIGHT.
* MIN TEMPERATURE........39-44.
* 24 HR TREND..........LITTLE CHANGE.
* MAX HUMIDITY...........94-100 PERCENT.
* 24 HR TREND..........LITTLE CHANGE.
* 20-FOOT WINDS..........NORTHWEST WINDS UP TO 6 MPH SHIFTING TO
THE SOUTHEAST AFTER MIDNIGHT.
* CWR....................0 PERCENT.
* MIXING HEIGHT..........700 FT AGL.
* CHANCE OF THUNDER......0 PERCENT.
MONDAY
* SKY/WEATHER............PARTLY CLOUDY. HAZY AND AREAS OF FOG IN
THE MORNING.
* MAX TEMPERATURE........52-57.
* 24 HR TREND..........LITTLE CHANGE.
* MIN HUMIDITY...........74-85 PERCENT.
* 24 HR TREND..........4 PERCENT DOWN.
* 20-FOOT WINDS..........SOUTHEAST WINDS UP TO 6 MPH.
* CWR....................0 PERCENT.
* MIXING HEIGHT..........1400 FT AGL.
* CHANCE OF THUNDER......0 PERCENT.
MONDAY NIGHT
* SKY/WEATHER............MOSTLY CLEAR IN THE EVENING THEN BECOMING
MOSTLY CLOUDY.
* MIN TEMPERATURE........40-45.
* MAX HUMIDITY...........74-89 PERCENT.
* 20-FOOT WINDS..........NORTHWEST WINDS UP TO 5 MPH SHIFTING TO
THE EAST UP TO 6 MPH AFTER MIDNIGHT.
* MIXING HEIGHT..........500 FT AGL.
* CWR....................0 PERCENT.
* CHANCE OF THUNDER......0 PERCENT.
TUESDAY
* SKY/WEATHER............MOSTLY CLOUDY IN THE MORNING THEN
CLEARING.
* MAX TEMPERATURE........57-62.
* MIN HUMIDITY...........60-75 PERCENT.
* 20-FOOT WINDS..........NORTHWEST WINDS UP TO 6 MPH.
* MIXING HEIGHT..........1400 FT AGL.
* CWR....................0 PERCENT.
* CHANCE OF THUNDER......0 PERCENT.
CAZ263-279-020000-
SOUTHEAST EDGE SHASTA-TRINITY NF AND WESTERN PORTIONS OF TEHAMA-
GLENN UNIT-EASTERN MENDOCINO NF-
122 PM PST SUN NOV 30 2025
TONIGHT
* SKY/WEATHER............PARTLY CLOUDY. HAZY AFTER MIDNIGHT.
* MIN TEMPERATURE........42-47 LOWER ELEVATIONS...EXCEPT 36-42
HIGHER ELEVATIONS.
* 24 HR TREND..........LITTLE CHANGE.
* MAX HUMIDITY...........48-59 PERCENT.
* 24 HR TREND..........17 PERCENT DOWN.
* 20-FOOT WINDS..........
* VALLEYS/LWR SLOPES...NORTHWEST WINDS 6 TO 12 MPH.
* RIDGES/UPR SLOPES....NORTHWEST WINDS 6 TO 12 MPH.
* CWR....................0 PERCENT.
* MIXING HEIGHT..........600 FT AGL.
* CHANCE OF THUNDER......0 PERCENT.
MONDAY
* SKY/WEATHER............MOSTLY SUNNY.
* MAX TEMPERATURE........51-56.
* 24 HR TREND..........LITTLE CHANGE.
* MIN HUMIDITY...........34-41 PERCENT.
* 24 HR TREND..........13 PERCENT DOWN.
* 20-FOOT WINDS..........
* VALLEYS/LWR SLOPES...NORTHWEST WINDS 4 TO 9 MPH IN THE MORNING
BECOMING UPSLOPE UP TO 5 MPH.
* RIDGES/UPR SLOPES....NORTHEAST WINDS 4 TO 9 MPH.
* CWR....................0 PERCENT.
* MIXING HEIGHT..........1200 FT AGL.
* CHANCE OF THUNDER......0 PERCENT.
MONDAY NIGHT
* SKY/WEATHER............MOSTLY CLEAR THEN BECOMING MOSTLY CLOUDY
IN THE LATE EVENING AND EARLY MORNING THEN BECOMING PARTLY
CLOUDY.
* MIN TEMPERATURE........42-47.
* MAX HUMIDITY...........48-63 PERCENT.
* 20-FOOT WINDS..........
* VALLEYS/LWR SLOPES...DRAINAGE WINDS UP TO 5 MPH BECOMING
NORTHWEST UP TO 7 MPH AFTER MIDNIGHT.
* RIDGES/UPR SLOPES....NORTHWEST WINDS UP TO 8 MPH.
* MIXING HEIGHT..........500 FT AGL.
* CWR....................0 PERCENT.
* CHANCE OF THUNDER......0 PERCENT.
TUESDAY
* SKY/WEATHER............MOSTLY SUNNY.
* MAX TEMPERATURE........61-66 LOWER ELEVATIONS...EXCEPT 50-58
HIGHER ELEVATIONS.
* MIN HUMIDITY...........41-56 PERCENT.
* 20-FOOT WINDS..........
* VALLEYS/LWR SLOPES...NORTHWEST WINDS UP TO 7 MPH IN THE MORNING
BECOMING UPSLOPE UP TO 5 MPH.
* RIDGES/UPR SLOPES....NORTHWEST WINDS UP TO 8 MPH.
* MIXING HEIGHT..........1800 FT AGL.
* CWR....................0 PERCENT.
* CHANCE OF THUNDER......0 PERCENT.
CAZ266-020000-
NORTHERN SIERRA FOOTHILLS FROM 1000 TO 3000 FT. INCLUDES PORTIONS
OF SHASTA-TRINITY AND BUTTE UNITS-
122 PM PST SUN NOV 30 2025
TONIGHT
* SKY/WEATHER............MOSTLY CLEAR.
* MIN TEMPERATURE........38-43.
* 24 HR TREND..........LITTLE CHANGE.
* MAX HUMIDITY...........52-66 PERCENT.
* 24 HR TREND..........18 PERCENT DOWN.
* 20-FOOT WINDS..........
* VALLEYS/LWR SLOPES...NORTHEAST WINDS 8 TO 14 MPH.
* RIDGES/UPR SLOPES....NORTHEAST WINDS 8 TO 14 MPH.
* CWR....................0 PERCENT.
* MIXING HEIGHT..........500 FT AGL.
* CHANCE OF THUNDER......0 PERCENT.
MONDAY
* SKY/WEATHER............MOSTLY SUNNY.
* MAX TEMPERATURE........51-58.
* 24 HR TREND..........LITTLE CHANGE.
* MIN HUMIDITY...........41-56 PERCENT.
* 24 HR TREND..........7 PERCENT DOWN.
* 20-FOOT WINDS..........
* VALLEYS/LWR SLOPES...NORTHEAST WINDS 8 TO 14 MPH IN THE MORNING
BECOMING UPSLOPE UP TO 5 MPH.
* RIDGES/UPR SLOPES....NORTHEAST WINDS 7 TO 13 MPH IN THE MORNING
BECOMING VARIABLE UP TO 5 MPH.
* CWR....................0 PERCENT.
* MIXING HEIGHT..........1200 FT AGL.
* CHANCE OF THUNDER......0 PERCENT.
MONDAY NIGHT
* SKY/WEATHER............PARTLY CLOUDY EARLY IN THE EVENING THEN
BECOMING MOSTLY CLOUDY.
* MIN TEMPERATURE........42-47.
* MAX HUMIDITY...........55-70 PERCENT.
* 20-FOOT WINDS..........
* VALLEYS/LWR SLOPES...NORTHEAST WINDS UP TO 8 MPH.
* RIDGES/UPR SLOPES....NORTHEAST WINDS UP TO 8 MPH.
* MIXING HEIGHT..........500 FT AGL.
* CWR....................0 PERCENT.
* CHANCE OF THUNDER......0 PERCENT.
TUESDAY
* SKY/WEATHER............SUNNY.
* MAX TEMPERATURE........57-62.
* MIN HUMIDITY...........50-65 PERCENT.
* 20-FOOT WINDS..........
* VALLEYS/LWR SLOPES...NORTHEAST WINDS UP TO 8 MPH IN THE MORNING
BECOMING UPSLOPE UP TO 5 MPH.
* RIDGES/UPR SLOPES....NORTHEAST WINDS UP TO 7 MPH IN THE MORNING
BECOMING VARIABLE UP TO 5 MPH.
* MIXING HEIGHT..........1600 FT AGL.
* CWR....................0 PERCENT.
* CHANCE OF THUNDER......0 PERCENT.
CAZ220-267-020000-
SOUTHERN MOTHERLODE FROM 1000 TO 3000 FT. INCLUDES PORTIONS OF
TOULUMNE-CALAVERAS UNIT-
NORTHERN MOTHERLODE FROM 1000 TO 3000 FT. INCLUDES PORTIONS OF
NEVADA-YUBA-PLACER-AMADOR AND ELDORADO UNITS-
122 PM PST SUN NOV 30 2025
TONIGHT
* SKY/WEATHER............PARTLY CLOUDY. AT LOWER ELEVATIONS, AREAS
OF FOG IN THE EVENING. PATCHY FOG AFTER MIDNIGHT.
* MIN TEMPERATURE........37-42.
* 24 HR TREND..........LITTLE CHANGE.
* MAX HUMIDITY...........81-96 PERCENT LOWER ELEVATIONS...EXCEPT
67-82 PERCENT HIGH ELEVATIONS.
* 24 HR TREND..........LITTLE CHANGE.
* 20-FOOT WINDS..........
* VALLEYS/LWR SLOPES...EAST WINDS UP TO 8 MPH.
* RIDGES/UPR SLOPES....EAST WINDS UP TO 8 MPH.
* CWR....................0 PERCENT.
* MIXING HEIGHT..........500 FT AGL.
* CHANCE OF THUNDER......0 PERCENT.
MONDAY
* SKY/WEATHER............MOSTLY SUNNY. HAZY AND AREAS OF DENSE FOG
IN THE MORNING.
* MAX TEMPERATURE........51-57 LOWER ELEVATIONS...EXCEPT 56-61
HIGHER ELEVATIONS.
* 24 HR TREND..........LITTLE CHANGE.
* MIN HUMIDITY...........56-69 PERCENT LOWER ELEVATIONS...EXCEPT
43-54 PERCENT HIGH ELEVATIONS.
* 24 HR TREND..........13 PERCENT DOWN.
* 20-FOOT WINDS..........
* VALLEYS/LWR SLOPES...UPSLOPE WINDS UP TO 5 MPH.
* RIDGES/UPR SLOPES....EAST WINDS 4 TO 9 MPH IN THE MORNING
BECOMING VARIABLE UP TO 5 MPH.
* CWR....................0 PERCENT.
* MIXING HEIGHT..........1400 FT AGL.
* CHANCE OF THUNDER......0 PERCENT.
MONDAY NIGHT
* SKY/WEATHER............MOSTLY CLEAR UNTIL EARLY MORNING THEN
BECOMING MOSTLY CLOUDY.
* MIN TEMPERATURE........41-46.
* MAX HUMIDITY...........64-79 PERCENT.
* 20-FOOT WINDS..........
* VALLEYS/LWR SLOPES...DRAINAGE WINDS UP TO 5 MPH.
* RIDGES/UPR SLOPES....NORTHEAST WINDS UP TO 7 MPH IN THE EVENING
BECOMING VARIABLE UP TO 5 MPH.
* MIXING HEIGHT..........400 FT AGL.
* CWR....................0 PERCENT.
* CHANCE OF THUNDER......0 PERCENT.
TUESDAY
* SKY/WEATHER............MOSTLY CLOUDY EARLY IN THE MORNING THEN
CLEARING.
* MAX TEMPERATURE........57-62.
* MIN HUMIDITY...........52-67 PERCENT.
* 20-FOOT WINDS..........
* VALLEYS/LWR SLOPES...UPSLOPE WINDS UP TO 5 MPH.
* RIDGES/UPR SLOPES....VARIABLE WINDS UP TO 7 MPH.
* MIXING HEIGHT..........2000 FT AGL.
* CWR....................0 PERCENT.
* CHANCE OF THUNDER......0 PERCENT.
CAZ268-020000-
NORTHERN SIERRA INCLUDING LASSEN NP AND PLUMAS AND LASSEN NF/S
WEST OF THE SIERRA CREST (WEST OF EVANS PEAK-GRIZZLY PEAK-
BECKWORTH PEAK)-
122 PM PST SUN NOV 30 2025
TONIGHT
* SKY/WEATHER............MOSTLY CLEAR. WIDESPREAD FROST AFTER
MIDNIGHT.
* MIN TEMPERATURE........26-36 LOWER ELEVATIONS...EXCEPT 25-31
HIGHER ELEVATIONS.
* 24 HR TREND..........LITTLE CHANGE.
* MAX HUMIDITY...........58-73 PERCENT...EXCEPT 83-93 PERCENT IN
THE HIGH MOUNTAIN VALLEYS.
* 24 HR TREND..........9 PERCENT DOWN.
* 20-FOOT WINDS..........
* VALLEYS/LWR SLOPES...NORTHEAST WINDS 10 TO 16 MPH WITH LOCAL
GUSTS UP TO 25 MPH.
* RIDGES/UPR SLOPES....NORTHEAST WINDS 10 TO 16 MPH WITH LOCAL
GUSTS UP TO 30 MPH.
* CWR....................0 PERCENT.
* MIXING HEIGHT..........300 FT AGL.
* CHANCE OF THUNDER......0 PERCENT.
MONDAY
* SKY/WEATHER............MOSTLY SUNNY. WIDESPREAD FROST IN THE
MORNING.
* MAX TEMPERATURE........47-56.
* 24 HR TREND..........LITTLE CHANGE.
* MIN HUMIDITY...........34-44 PERCENT.
* 24 HR TREND..........11 PERCENT DOWN.
* 20-FOOT WINDS..........
* VALLEYS/LWR SLOPES...NORTHEAST WINDS 6 TO 12 MPH.
* RIDGES/UPR SLOPES....EAST WINDS 9 TO 15 MPH WITH LOCAL GUSTS UP
TO 25 MPH DECREASING TO UP TO 7 MPH IN THE AFTERNOON.
* CWR....................0 PERCENT.
* MIXING HEIGHT..........1200 FT AGL.
* CHANCE OF THUNDER......0 PERCENT.
MONDAY NIGHT
* SKY/WEATHER............MOSTLY CLEAR EARLY IN THE EVENING THEN
BECOMING MOSTLY CLOUDY.
* MIN TEMPERATURE........30-40.
* MAX HUMIDITY...........59-74 PERCENT...EXCEPT 74-89 PERCENT IN
THE HIGH MOUNTAIN VALLEYS.
* 20-FOOT WINDS..........
* VALLEYS/LWR SLOPES...NORTHEAST WINDS UP TO 8 MPH.
* RIDGES/UPR SLOPES....NORTHEAST WINDS UP TO 8 MPH.
* MIXING HEIGHT..........300 FT AGL.
* CWR....................0 PERCENT.
* CHANCE OF THUNDER......0 PERCENT.
TUESDAY
* SKY/WEATHER............SUNNY. WIDESPREAD FROST EARLY IN THE
MORNING.
* MAX TEMPERATURE........51-56 LOWER ELEVATIONS...EXCEPT 45-51
HIGHER ELEVATIONS.
* MIN HUMIDITY...........42-57 PERCENT.
* 20-FOOT WINDS..........
* VALLEYS/LWR SLOPES...NORTH WINDS UP TO 8 MPH IN THE MORNING
BECOMING UPSLOPE UP TO 5 MPH.
* RIDGES/UPR SLOPES....NORTHWEST WINDS UP TO 8 MPH.
* MIXING HEIGHT..........2400 FT AGL.
* CWR....................0 PERCENT.
* CHANCE OF THUNDER......0 PERCENT.
CAZ221-269-020000-
STANISLAUS NF WEST OF THE SIERRA CREST-
NORTHERN SIERRA INCLUDING THE TAHOE AND ELDORADO NF/S WEST OF THE
SIERRA CREST-
122 PM PST SUN NOV 30 2025
TONIGHT
* SKY/WEATHER............MOSTLY CLEAR. HAZY IN THE EVENING.
* MIN TEMPERATURE........35-41 LOWER ELEVATIONS...EXCEPT 23-33
HIGHER ELEVATIONS.
* 24 HR TREND..........LITTLE CHANGE.
* MAX HUMIDITY...........56-71 PERCENT.
* 24 HR TREND..........7 PERCENT UP.
* 20-FOOT WINDS..........
* VALLEYS/LWR SLOPES...EAST WINDS 10 TO 16 MPH.
* RIDGES/UPR SLOPES....EAST WINDS 10 TO 16 MPH WITH LOCAL GUSTS UP
TO 30 MPH.
* CWR....................0 PERCENT.
* MIXING HEIGHT..........300 FT AGL.
* CHANCE OF THUNDER......0 PERCENT.
MONDAY
* SKY/WEATHER............MOSTLY SUNNY. HAZY IN THE MORNING.
* MAX TEMPERATURE........56-61 LOWER ELEVATIONS...EXCEPT 46-56
HIGHER ELEVATIONS.
* 24 HR TREND..........LITTLE CHANGE.
* MIN HUMIDITY...........30-40 PERCENT.
* 24 HR TREND..........11 PERCENT DOWN.
* 20-FOOT WINDS..........
* VALLEYS/LWR SLOPES...EAST WINDS 5 TO 11 MPH IN THE MORNING
BECOMING UPSLOPE UP TO 5 MPH.
* RIDGES/UPR SLOPES....EAST WINDS 9 TO 15 MPH SHIFTING TO THE
NORTHEAST UP TO 7 MPH IN THE AFTERNOON.
* CWR....................0 PERCENT.
* MIXING HEIGHT..........1600 FT AGL.
* CHANCE OF THUNDER......0 PERCENT.
MONDAY NIGHT
* SKY/WEATHER............MOSTLY CLEAR UNTIL EARLY MORNING THEN
BECOMING MOSTLY CLOUDY.
* MIN TEMPERATURE........40-46 LOWER ELEVATIONS...EXCEPT 30-38
HIGHER ELEVATIONS.
* MAX HUMIDITY...........58-73 PERCENT.
* 20-FOOT WINDS..........
* VALLEYS/LWR SLOPES...EAST WINDS UP TO 7 MPH.
* RIDGES/UPR SLOPES....EAST WINDS UP TO 7 MPH.
* MIXING HEIGHT..........300 FT AGL.
* CWR....................0 PERCENT.
* CHANCE OF THUNDER......0 PERCENT.
TUESDAY
* SKY/WEATHER............MOSTLY CLOUDY EARLY IN THE MORNING THEN
CLEARING.
* MAX TEMPERATURE........55-60 LOWER ELEVATIONS...EXCEPT 45-53
HIGHER ELEVATIONS.
* MIN HUMIDITY...........43-58 PERCENT.
* 20-FOOT WINDS..........
* VALLEYS/LWR SLOPES...UPSLOPE WINDS UP TO 5 MPH.
* RIDGES/UPR SLOPES....NORTHWEST WINDS UP TO 8 MPH.
* MIXING HEIGHT..........2500 FT AGL.
* CWR....................0 PERCENT.
* CHANCE OF THUNDER......0 PERCENT.
EXTENDED
...SHASTA COUNTY MOUNTAINS AND COASTAL RANGE
TUESDAY NIGHT
MOSTLY CLEAR. WIDESPREAD FROST. LOWS 27 TO 37.
NORTH WINDS 5 TO 15 MPH.
WEDNESDAY
MOSTLY SUNNY. HIGHS 44 TO 54. NORTHEAST WINDS 10 TO
20 MPH.
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS 28 TO 38. NORTH WINDS 5 TO
15 MPH.
THURSDAY
MOSTLY SUNNY. HIGHS 48 TO 57. NORTH WINDS UP TO
10 MPH.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS 33 TO 43. VARIABLE LESS
THAN 5 MPH.
FRIDAY
MOSTLY SUNNY. HIGHS 51 TO 59. VARIABLE LESS THAN 5 MPH.
FRIDAY NIGHT
MOSTLY CLEAR. LOWS 33 TO 43. VARIABLE LESS THAN
5 MPH.
...NORTHERN SIERRA AND LASSEN PARK
TUESDAY NIGHT
MOSTLY CLEAR. WIDESPREAD FROST. LOWS 28 TO 38.
NORTHEAST WINDS 5 TO 15 MPH.
WEDNESDAY
SUNNY. HIGHS 44 TO 54. NORTHEAST WINDS 10 TO 20 MPH.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS 27 TO 37. NORTHEAST WINDS
5 TO 15 MPH.
THURSDAY
MOSTLY SUNNY. HIGHS 49 TO 56. NORTHEAST WINDS UP TO
10 MPH.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS 32 TO 42. VARIABLE LESS THAN
5 MPH.
FRIDAY
MOSTLY SUNNY. HIGHS 53 TO 60. VARIABLE LESS THAN 5 MPH.
FRIDAY NIGHT
MOSTLY CLEAR. LOWS 33 TO 43. VARIABLE LESS THAN
5 MPH.
...SIERRA NEVADA FOOTHILLS
TUESDAY NIGHT
MOSTLY CLEAR. LOWS 37 TO 42. NORTHEAST WINDS
5 TO 15 MPH.
WEDNESDAY
SUNNY. HIGHS 54 TO 59. NORTHEAST WINDS 10 TO 20 MPH.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS 37 TO 42. NORTHEAST WINDS
5 TO 15 MPH.
THURSDAY
MOSTLY SUNNY. HIGHS 54 TO 59. VARIABLE LESS THAN
5 MPH.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS 39 TO 44. VARIABLE LESS THAN
5 MPH.
FRIDAY
MOSTLY SUNNY. HIGHS 56 TO 61. VARIABLE LESS THAN 5 MPH.
FRIDAY NIGHT
MOSTLY CLEAR. LOWS 40 TO 45. VARIABLE LESS THAN
5 MPH.
...CENTRAL VALLEY AND DELTA
TUESDAY NIGHT
MOSTLY CLEAR. LOWS 39 TO 44. NORTH WINDS 5 TO
15 MPH.
WEDNESDAY
MOSTLY SUNNY. HIGHS 59 TO 64. NORTH WINDS 15 TO
25 MPH.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS 38 TO 43. NORTH WINDS 5 TO
15 MPH.
THURSDAY
MOSTLY SUNNY. HIGHS 57 TO 62. VARIABLE LESS THAN
5 MPH.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS 38 TO 43. VARIABLE LESS THAN
5 MPH.
FRIDAY
MOSTLY SUNNY. HIGHS 57 TO 62. VARIABLE LESS THAN 5 MPH.
FRIDAY NIGHT
MOSTLY CLEAR. LOWS 40 TO 45. VARIABLE LESS THAN
5 MPH.
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page