014
FNUS56 KSTO 101957
FWFSTO
FIRE WEATHER PLANNING FORECAST FOR INTERIOR NORTHERN CALIFORNIA
NATIONAL WEATHER SERVICE SACRAMENTO CA
1257 PM PDT MON MAR 10 2025
DISCUSSION
DRY AND MILD WEATHER EXPECTED EARLY THIS WEEK. A STRONG WINTER
STORM WILL BRING WIDESPREAD VALLEY RAIN, HEAVY MOUNTAIN SNOW,
GUSTY WINDS, AND ISOLATED THUNDERSTORMS WEDNESDAY INTO THURSDAY.
ACTIVE WEATHER THEN CONTINUES THROUGH THE WEEKEND AND INTO EARLY
NEXT WEEK.
CAZ213-112000-
EASTERN PORTION OF SHASTA-TRINITY NF-
1257 PM PDT MON MAR 10 2025
TONIGHT
* SKY/WEATHER............MOSTLY CLEAR.
* MIN TEMPERATURE........40-45 LOWER ELEVATIONS...EXCEPT 31-40
HIGHER ELEVATIONS.
* 24 HR TREND..........LITTLE CHANGE.
* MAX HUMIDITY...........66-81 PERCENT.
* 24 HR TREND..........LITTLE CHANGE.
* 20-FOOT WINDS..........
* VALLEYS/LWR SLOPES...DRAINAGE WINDS UP TO 5 MPH.
* RIDGES/UPR SLOPES....NORTH WINDS UP TO 7 MPH.
* CWR....................0 PERCENT.
TUESDAY
* SKY/WEATHER............MOSTLY SUNNY IN THE MORNING, THEN PARTLY
CLOUDY WITH A SLIGHT CHANCE OF SHOWERS IN THE AFTERNOON.
* MAX TEMPERATURE........61-66 LOWER ELEVATIONS...EXCEPT 51-59
HIGHER ELEVATIONS.
* 24 HR TREND..........LITTLE CHANGE.
* MIN HUMIDITY...........42-53 PERCENT.
* 24 HR TREND..........9 PERCENT UP.
* 20-FOOT WINDS..........
* VALLEYS/LWR SLOPES...NORTH WINDS UP TO 8 MPH SHIFTING TO THE
SOUTH 6 TO 12 MPH WITH LOCAL GUSTS UP TO 30 MPH IN THE
AFTERNOON.
* RIDGES/UPR SLOPES....SOUTH WINDS 8 TO 14 MPH. LOCAL GUSTS UP TO
30 MPH IN THE AFTERNOON.
* CWR....................0 PERCENT.
TUESDAY NIGHT
* SKY/WEATHER............AT LOWER ELEVATIONS, SHOWERS. AT HIGHER
ELEVATIONS, SHOWERS UNTIL EARLY MORNING, THEN SHOWERS AND HEAVY
SNOW SHOWERS EARLY IN THE MORNING.
* MIN TEMPERATURE........41-46 LOWER ELEVATIONS...EXCEPT 34-40
HIGHER ELEVATIONS.
* MAX HUMIDITY...........83-98 PERCENT.
* 20-FOOT WINDS..........
* VALLEYS/LWR SLOPES...SOUTH WINDS 11 TO 17 MPH WITH LOCAL GUSTS UP
TO 40 MPH.
* RIDGES/UPR SLOPES....SOUTH WINDS 11 TO 17 MPH WITH LOCAL GUSTS UP
TO 45 MPH.
* CWR....................70 PERCENT.
WEDNESDAY
* SKY/WEATHER............SHOWERS AT LOWER ELEVATIONS....AND SHOWERS
AND HEAVY SNOW SHOWERS AT HIGHER ELEVATIONS.
* MAX TEMPERATURE........46-51 LOWER ELEVATIONS...EXCEPT 36-44
HIGHER ELEVATIONS.
* MIN HUMIDITY...........72-87 PERCENT.
* 20-FOOT WINDS..........
* VALLEYS/LWR SLOPES...SOUTH WINDS 13 TO 19 MPH WITH LOCAL GUSTS UP
TO 45 MPH.
* RIDGES/UPR SLOPES....SOUTH WINDS 13 TO 19 MPH WITH LOCAL GUSTS UP
TO 40 MPH.
* CWR....................100 PERCENT.
CAZ214-112000-
BURNEY BASIN AND NORTHEAST PLATEAU IN SHASTA COUNTY INCLUDING
NORTHWEST LASSEN NF NORTH OF LASSEN NP-
1257 PM PDT MON MAR 10 2025
TONIGHT
* SKY/WEATHER............MOSTLY CLEAR.
* MIN TEMPERATURE........28-33.
* 24 HR TREND..........LITTLE CHANGE.
* MAX HUMIDITY...........77-89 PERCENT LOWER ELEVATIONS...EXCEPT
63-78 PERCENT HIGH ELEVATIONS.
* 24 HR TREND..........8 PERCENT DOWN.
* 20-FOOT WINDS..........
* VALLEYS/LWR SLOPES...DRAINAGE WINDS UP TO 5 MPH.
* RIDGES/UPR SLOPES....SOUTH WINDS 4 TO 9 MPH IN THE EVENING
BECOMING VARIABLE UP TO 5 MPH.
* CWR....................0 PERCENT.
TUESDAY
* SKY/WEATHER............MOSTLY SUNNY. A CHANCE OF THROUGH THE DAY.
* MAX TEMPERATURE........56-61 LOWER ELEVATIONS...EXCEPT 51-56
HIGHER ELEVATIONS.
* 24 HR TREND..........LITTLE CHANGE.
* MIN HUMIDITY...........33-40 PERCENT.
* 24 HR TREND..........LITTLE CHANGE.
* 20-FOOT WINDS..........
* VALLEYS/LWR SLOPES...UPSLOPE WINDS UP TO 5 MPH BECOMING SOUTHWEST
6 TO 12 MPH WITH LOCAL GUSTS UP TO 30 MPH IN THE AFTERNOON.
* RIDGES/UPR SLOPES....SOUTHWEST WINDS 9 TO 15 MPH. LOCAL GUSTS UP
TO 30 MPH IN THE AFTERNOON.
* CWR....................0 PERCENT.
TUESDAY NIGHT
* SKY/WEATHER............MOSTLY CLOUDY. AT LOWER ELEVATIONS, A
CHANCE OF SHOWERS IN THE EVENING, THEN SHOWERS LIKELY AFTER
MIDNIGHT. AT HIGHER ELEVATIONS, A SLIGHT CHANCE OF SHOWERS IN THE
EVENING. A SLIGHT CHANCE OF SNOW SHOWERS LATE IN THE EVENING,
THEN SHOWERS AND SNOW SHOWERS LIKELY AFTER MIDNIGHT.
* MIN TEMPERATURE........33-41.
* MAX HUMIDITY...........81-96 PERCENT.
* 20-FOOT WINDS..........
* VALLEYS/LWR SLOPES...SOUTHWEST WINDS 11 TO 17 MPH WITH LOCAL
GUSTS UP TO 45 MPH.
* RIDGES/UPR SLOPES....SOUTHWEST WINDS 11 TO 17 MPH WITH LOCAL
GUSTS UP TO 45 MPH.
* CWR....................30 PERCENT.
WEDNESDAY
* SKY/WEATHER............SHOWERS AT LOWER ELEVATIONS....AND SHOWERS
AND SNOW SHOWERS AT HIGHER ELEVATIONS.
* MAX TEMPERATURE........39-48.
* MIN HUMIDITY...........67-82 PERCENT.
* 20-FOOT WINDS..........
* VALLEYS/LWR SLOPES...SOUTHWEST WINDS 12 TO 18 MPH WITH LOCAL
GUSTS UP TO 30 MPH.
* RIDGES/UPR SLOPES....SOUTHWEST WINDS 12 TO 18 MPH WITH LOCAL
GUSTS UP TO 40 MPH.
* CWR....................90 PERCENT.
CAZ215-112000-
NORTHERN SACRAMENTO VALLEY TO SOUTHERN TEHAMA COUNTY LINE BELOW
1000 FT-
1257 PM PDT MON MAR 10 2025
TONIGHT
* SKY/WEATHER............MOSTLY CLEAR.
* MIN TEMPERATURE........40-45.
* 24 HR TREND..........LITTLE CHANGE.
* MAX HUMIDITY...........72-84 PERCENT.
* 24 HR TREND..........LITTLE CHANGE.
* 20-FOOT WINDS..........SOUTHEAST WINDS UP TO 6 MPH SHIFTING TO
THE NORTH AFTER MIDNIGHT.
* CWR....................0 PERCENT.
TUESDAY
* SKY/WEATHER............MOSTLY SUNNY.
* MAX TEMPERATURE........66-71.
* 24 HR TREND..........LITTLE CHANGE.
* MIN HUMIDITY...........33-38 PERCENT.
* 24 HR TREND..........5 PERCENT UP.
* 20-FOOT WINDS..........NORTH WINDS UP TO 7 MPH SHIFTING TO THE
SOUTH 7 TO 13 MPH WITH LOCAL GUSTS UP TO 30 MPH IN THE AFTERNOON.
* CWR....................0 PERCENT.
TUESDAY NIGHT
* SKY/WEATHER............MOSTLY CLOUDY. A CHANCE OF SHOWERS IN THE
EVENING, THEN SHOWERS LIKELY AFTER MIDNIGHT.
* MIN TEMPERATURE........45-51.
* MAX HUMIDITY...........85-100 PERCENT.
* 20-FOOT WINDS..........SOUTH WINDS 12 TO 19 MPH. LOCAL GUSTS UP
TO 45 MPH INCREASING TO 55 MPH AFTER MIDNIGHT.
* CWR....................20 PERCENT.
WEDNESDAY
* SKY/WEATHER............RAIN SHOWERS.
* MAX TEMPERATURE........52-57.
* MIN HUMIDITY...........61-76 PERCENT.
* 20-FOOT WINDS..........SOUTH WINDS 15 TO 21 MPH WITH LOCAL GUSTS
UP TO 45 MPH.
* CWR....................100 PERCENT.
CAZ216-112000-
CENTRAL SACRAMENTO VALLEY IN GLENN, COLUSA, YUBA, NORTHERN
SUTTER, AND BUTTE COUNTY BELOW 1000 FT-
1257 PM PDT MON MAR 10 2025
TONIGHT
* SKY/WEATHER............MOSTLY CLEAR.
* MIN TEMPERATURE........40-45.
* 24 HR TREND..........LITTLE CHANGE.
* MAX HUMIDITY...........75-90 PERCENT.
* 24 HR TREND..........LITTLE CHANGE.
* 20-FOOT WINDS..........SOUTH WINDS UP TO 7 MPH SHIFTING TO THE
NORTH AFTER MIDNIGHT.
* CWR....................0 PERCENT.
TUESDAY
* SKY/WEATHER............SUNNY.
* MAX TEMPERATURE........67-72.
* 24 HR TREND..........LITTLE CHANGE.
* MIN HUMIDITY...........36-41 PERCENT.
* 24 HR TREND..........LITTLE CHANGE.
* 20-FOOT WINDS..........SOUTHEAST WINDS 6 TO 12 MPH. LOCAL GUSTS
UP TO 25 MPH IN THE AFTERNOON.
* CWR....................0 PERCENT.
TUESDAY NIGHT
* SKY/WEATHER............PARTLY CLOUDY IN THE EVENING, THEN MOSTLY
CLOUDY WITH A CHANCE OF SHOWERS AFTER MIDNIGHT.
* MIN TEMPERATURE........46-51.
* MAX HUMIDITY...........83-98 PERCENT.
* 20-FOOT WINDS..........SOUTH WINDS 13 TO 20 MPH WITH LOCAL GUSTS
UP TO 40 MPH.
* CWR....................10 PERCENT.
WEDNESDAY
* SKY/WEATHER............RAIN SHOWERS.
* MAX TEMPERATURE........52-57.
* MIN HUMIDITY...........66-81 PERCENT.
* 20-FOOT WINDS..........BREEZY. SOUTHEAST WINDS 15 TO 27 MPH WITH
LOCAL GUSTS UP TO 45 MPH.
* CWR....................100 PERCENT.
CAZ217-112000-
SOUTHERN SACRAMENTO VALLEY IN YOLO-
SACRAMENTO FAR WESTERN PLACER, SOUTHERN SUTTER AND SOLANO COUNTY
BELOW 1000 FT-
1257 PM PDT MON MAR 10 2025
TONIGHT
* SKY/WEATHER............MOSTLY CLEAR.
* MIN TEMPERATURE........40-45.
* 24 HR TREND..........LITTLE CHANGE.
* MAX HUMIDITY...........81-96 PERCENT.
* 24 HR TREND..........LITTLE CHANGE.
* 20-FOOT WINDS..........SOUTHWEST WINDS UP TO 8 MPH.
* CWR....................0 PERCENT.
TUESDAY
* SKY/WEATHER............MOSTLY SUNNY.
* MAX TEMPERATURE........66-71.
* 24 HR TREND..........LITTLE CHANGE.
* MIN HUMIDITY...........40-45 PERCENT.
* 24 HR TREND..........LITTLE CHANGE.
* 20-FOOT WINDS..........SOUTHWEST WINDS 6 TO 12 MPH. LOCAL GUSTS
UP TO 25 MPH IN THE AFTERNOON.
* CWR....................0 PERCENT.
TUESDAY NIGHT
* SKY/WEATHER............PARTLY CLOUDY IN THE EVENING, THEN MOSTLY
CLOUDY WITH A CHANCE OF SHOWERS AFTER MIDNIGHT.
* MIN TEMPERATURE........47-52.
* MAX HUMIDITY...........84-99 PERCENT.
* 20-FOOT WINDS..........SOUTH WINDS 10 TO 16 MPH WITH LOCAL GUSTS
UP TO 30 MPH.
* CWR....................10 PERCENT.
WEDNESDAY
* SKY/WEATHER............RAIN SHOWERS.
* MAX TEMPERATURE........53-58.
* MIN HUMIDITY...........72-87 PERCENT.
* 20-FOOT WINDS..........SOUTHEAST WINDS 10 TO 16 MPH WITH LOCAL
GUSTS UP TO 40 MPH.
* CWR....................80 PERCENT.
CAZ218-112000-
CARQUINEZ STRAIT AND DELTA-
1257 PM PDT MON MAR 10 2025
TONIGHT
* SKY/WEATHER............MOSTLY CLEAR.
* MIN TEMPERATURE........42-47.
* 24 HR TREND..........LITTLE CHANGE.
* MAX HUMIDITY...........77-85 PERCENT.
* 24 HR TREND..........7 PERCENT DOWN.
* 20-FOOT WINDS..........WEST WINDS UP TO 8 MPH.
* CWR....................0 PERCENT.
TUESDAY
* SKY/WEATHER............MOSTLY SUNNY.
* MAX TEMPERATURE........65-70.
* 24 HR TREND..........LITTLE CHANGE.
* MIN HUMIDITY...........38-47 PERCENT.
* 24 HR TREND..........LITTLE CHANGE.
* 20-FOOT WINDS..........WEST WINDS 8 TO 14 MPH. LOCAL GUSTS UP TO
25 MPH IN THE AFTERNOON.
* CWR....................0 PERCENT.
TUESDAY NIGHT
* SKY/WEATHER............PARTLY CLOUDY IN THE EVENING, THEN MOSTLY
CLOUDY WITH A CHANCE OF SHOWERS AFTER MIDNIGHT.
* MIN TEMPERATURE........48-53.
* MAX HUMIDITY...........82-95 PERCENT.
* 20-FOOT WINDS..........SOUTHWEST WINDS 10 TO 16 MPH WITH LOCAL
GUSTS UP TO 35 MPH.
* CWR....................0 PERCENT.
WEDNESDAY
* SKY/WEATHER............SHOWERS.
* MAX TEMPERATURE........56-61.
* MIN HUMIDITY...........71-86 PERCENT.
* 20-FOOT WINDS..........BREEZY. SOUTH WINDS 11 TO 17 MPH
INCREASING TO 14 TO 26 MPH IN THE AFTERNOON. LOCAL GUSTS UP TO 35
MPH.
* CWR....................70 PERCENT.
CAZ219-112000-
NORTHERN SAN JOAQUIN VALLEY IN SAN JOAQUIN AND STANISLAUS
COUNTIES BELOW 1000 FT-
1257 PM PDT MON MAR 10 2025
TONIGHT
* SKY/WEATHER............PARTLY CLOUDY.
* MIN TEMPERATURE........42-47.
* 24 HR TREND..........LITTLE CHANGE.
* MAX HUMIDITY...........74-87 PERCENT.
* 24 HR TREND..........LITTLE CHANGE.
* 20-FOOT WINDS..........NORTHWEST WINDS 4 TO 9 MPH.
* CWR....................0 PERCENT.
TUESDAY
* SKY/WEATHER............MOSTLY SUNNY.
* MAX TEMPERATURE........65-70.
* 24 HR TREND..........LITTLE CHANGE.
* MIN HUMIDITY...........37-44 PERCENT.
* 24 HR TREND..........LITTLE CHANGE.
* 20-FOOT WINDS..........WEST WINDS 5 TO 11 MPH.
* CWR....................0 PERCENT.
TUESDAY NIGHT
* SKY/WEATHER............MOSTLY CLEAR IN THE EVENING, THEN MOSTLY
CLOUDY WITH A SLIGHT CHANCE OF SHOWERS AFTER MIDNIGHT.
* MIN TEMPERATURE........46-51.
* MAX HUMIDITY...........75-90 PERCENT.
* 20-FOOT WINDS..........NORTHWEST WINDS 9 TO 15 MPH WITH LOCAL
GUSTS UP TO 25 MPH.
* CWR....................0 PERCENT.
WEDNESDAY
* SKY/WEATHER............A CHANCE OF SHOWERS IN THE MORNING, THEN
SHOWERS IN THE AFTERNOON.
* MAX TEMPERATURE........56-62.
* MIN HUMIDITY...........69-84 PERCENT.
* 20-FOOT WINDS..........BREEZY. SOUTHEAST WINDS 14 TO 26 MPH.
LOCAL GUSTS UP TO 30 MPH INCREASING TO 40 MPH IN THE AFTERNOON.
* CWR....................50 PERCENT.
CAZ263-279-112000-
SOUTHEAST EDGE SHASTA-TRINITY NF AND WESTERN PORTIONS OF TEHAMA-
GLENN UNIT-EASTERN MENDOCINO NF-
1257 PM PDT MON MAR 10 2025
TONIGHT
* SKY/WEATHER............MOSTLY CLEAR.
* MIN TEMPERATURE........42-47 LOWER ELEVATIONS...EXCEPT 33-41
HIGHER ELEVATIONS.
* 24 HR TREND..........LITTLE CHANGE.
* MAX HUMIDITY...........57-71 PERCENT.
* 24 HR TREND..........6 PERCENT UP.
* 20-FOOT WINDS..........
* VALLEYS/LWR SLOPES...WEST WINDS 4 TO 9 MPH.
* RIDGES/UPR SLOPES....WEST WINDS 4 TO 9 MPH.
* CWR....................0 PERCENT.
TUESDAY
* SKY/WEATHER............MOSTLY SUNNY.
* MAX TEMPERATURE........62-67 LOWER ELEVATIONS...EXCEPT 48-57
HIGHER ELEVATIONS.
* 24 HR TREND..........LITTLE CHANGE.
* MIN HUMIDITY...........36-46 PERCENT.
* 24 HR TREND..........LITTLE CHANGE.
* 20-FOOT WINDS..........
* VALLEYS/LWR SLOPES...WEST WINDS UP TO 7 MPH SHIFTING TO THE
SOUTHEAST 6 TO 12 MPH WITH LOCAL GUSTS UP TO 25 MPH IN THE
AFTERNOON.
* RIDGES/UPR SLOPES....SOUTHWEST WINDS 9 TO 15 MPH. LOCAL GUSTS UP
TO 30 MPH IN THE AFTERNOON.
* CWR....................0 PERCENT.
TUESDAY NIGHT
* SKY/WEATHER............MOSTLY CLOUDY. A CHANCE OF SHOWERS IN THE
EVENING. AT HIGHER ELEVATIONS, A SLIGHT CHANCE OF SNOW SHOWERS
LATE IN THE EVENING. SHOWERS AND SNOW SHOWERS LIKELY AFTER
MIDNIGHT. AT LOWER ELEVATIONS, SHOWERS LIKELY AFTER MIDNIGHT.
* MIN TEMPERATURE........43-48 LOWER ELEVATIONS...EXCEPT 33-39
HIGHER ELEVATIONS.
* MAX HUMIDITY...........79-94 PERCENT.
* 20-FOOT WINDS..........
* VALLEYS/LWR SLOPES...SOUTH WINDS 13 TO 19 MPH WITH LOCAL GUSTS UP
TO 35 MPH.
* RIDGES/UPR SLOPES....BREEZY. SOUTH WINDS 13 TO 19 MPH WITH LOCAL
GUSTS UP TO 50 MPH.
* CWR....................20 PERCENT.
WEDNESDAY
* SKY/WEATHER............SHOWERS AT LOWER ELEVATIONS....AND SHOWERS
AND HEAVY SNOW SHOWERS AT HIGHER ELEVATIONS. SNOW LEVEL 4500
FEET.
* MAX TEMPERATURE........49-54 LOWER ELEVATIONS...EXCEPT 34-42
HIGHER ELEVATIONS.
* MIN HUMIDITY...........60-75 PERCENT.
* 20-FOOT WINDS..........
* VALLEYS/LWR SLOPES...SOUTH WINDS 15 TO 27 MPH WITH LOCAL GUSTS UP
TO 35 MPH.
* RIDGES/UPR SLOPES....BREEZY. SOUTH WINDS 15 TO 27 MPH WITH LOCAL
GUSTS UP TO 50 MPH.
* CWR....................100 PERCENT.
CAZ266-112000-
NORTHERN SIERRA FOOTHILLS FROM 1000 TO 3000 FT. INCLUDES PORTIONS
OF SHASTA-TRINITY AND BUTTE UNITS-
1257 PM PDT MON MAR 10 2025
TONIGHT
* SKY/WEATHER............MOSTLY CLEAR.
* MIN TEMPERATURE........40-47.
* 24 HR TREND..........LITTLE CHANGE.
* MAX HUMIDITY...........52-63 PERCENT.
* 24 HR TREND..........9 PERCENT DOWN.
* 20-FOOT WINDS..........
* VALLEYS/LWR SLOPES...EAST WINDS UP TO 8 MPH.
* RIDGES/UPR SLOPES....EAST WINDS UP TO 8 MPH.
* CWR....................0 PERCENT.
TUESDAY
* SKY/WEATHER............MOSTLY SUNNY. A CHANCE OF THROUGH THE DAY.
* MAX TEMPERATURE........61-66 LOWER ELEVATIONS...EXCEPT 56-61
HIGHER ELEVATIONS.
* 24 HR TREND..........LITTLE CHANGE.
* MIN HUMIDITY...........37-43 PERCENT.
* 24 HR TREND..........LITTLE CHANGE.
* 20-FOOT WINDS..........
* VALLEYS/LWR SLOPES...SOUTH WINDS 8 TO 14 MPH. LOCAL GUSTS UP TO
35 MPH IN THE AFTERNOON.
* RIDGES/UPR SLOPES....SOUTH WINDS 8 TO 14 MPH. LOCAL GUSTS UP TO
35 MPH IN THE AFTERNOON.
* CWR....................0 PERCENT.
TUESDAY NIGHT
* SKY/WEATHER............MOSTLY CLOUDY. A CHANCE OF SHOWERS IN THE
EVENING, THEN SHOWERS AFTER MIDNIGHT.
* MIN TEMPERATURE........40-49.
* MAX HUMIDITY...........82-97 PERCENT.
* 20-FOOT WINDS..........
* VALLEYS/LWR SLOPES...SOUTH WINDS 13 TO 19 MPH WITH LOCAL GUSTS UP
TO 55 MPH.
* RIDGES/UPR SLOPES....SOUTH WINDS 13 TO 19 MPH WITH LOCAL GUSTS UP
TO 55 MPH.
* CWR....................50 PERCENT.
WEDNESDAY
* SKY/WEATHER............RAIN SHOWERS.
* MAX TEMPERATURE........48-53 LOWER ELEVATIONS...EXCEPT 43-48
HIGHER ELEVATIONS.
* MIN HUMIDITY...........73-88 PERCENT.
* 20-FOOT WINDS..........
* VALLEYS/LWR SLOPES...BREEZY. SOUTH WINDS 16 TO 28 MPH WITH LOCAL
GUSTS UP TO 55 MPH.
* RIDGES/UPR SLOPES....SOUTH WINDS 16 TO 28 MPH WITH LOCAL GUSTS UP
TO 55 MPH.
* CWR....................100 PERCENT.
CAZ220-267-112000-
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-
1257 PM PDT MON MAR 10 2025
TONIGHT
* SKY/WEATHER............PARTLY CLOUDY.
* MIN TEMPERATURE........39-45.
* 24 HR TREND..........LITTLE CHANGE.
* MAX HUMIDITY...........66-79 PERCENT.
* 24 HR TREND..........LITTLE CHANGE.
* 20-FOOT WINDS..........
* VALLEYS/LWR SLOPES...DRAINAGE WINDS UP TO 5 MPH.
* RIDGES/UPR SLOPES....VARIABLE WINDS UP TO 5 MPH BECOMING EAST UP
TO 7 MPH AFTER MIDNIGHT.
* CWR....................0 PERCENT.
TUESDAY
* SKY/WEATHER............MOSTLY SUNNY.
* MAX TEMPERATURE........58-66.
* 24 HR TREND..........LITTLE CHANGE.
* MIN HUMIDITY...........42-48 PERCENT.
* 24 HR TREND..........5 PERCENT UP.
* 20-FOOT WINDS..........
* VALLEYS/LWR SLOPES...SOUTHEAST WINDS UP TO 7 MPH SHIFTING TO THE
SOUTHWEST 4 TO 10 MPH IN THE AFTERNOON.
* RIDGES/UPR SLOPES....SOUTHEAST WINDS 4 TO 9 MPH SHIFTING TO THE
SOUTHWEST 5 TO 11 MPH IN THE AFTERNOON.
* CWR....................0 PERCENT.
TUESDAY NIGHT
* SKY/WEATHER............PARTLY CLOUDY WITH A SLIGHT CHANCE OF
SHOWERS IN THE EVENING, THEN MOSTLY CLOUDY WITH A CHANCE OF
SHOWERS AFTER MIDNIGHT.
* MIN TEMPERATURE........41-48.
* MAX HUMIDITY...........83-98 PERCENT.
* 20-FOOT WINDS..........
* VALLEYS/LWR SLOPES...SOUTHWEST WINDS 5 TO 11 MPH SHIFTING TO THE
SOUTHEAST 4 TO 9 MPH AFTER MIDNIGHT. LOCAL GUSTS UP TO 30 MPH.
* RIDGES/UPR SLOPES....SOUTH WINDS 6 TO 12 MPH WITH LOCAL GUSTS UP
TO 30 MPH.
* CWR....................20 PERCENT.
WEDNESDAY
* SKY/WEATHER............RAIN SHOWERS.
* MAX TEMPERATURE........50-55 LOWER ELEVATIONS...EXCEPT 45-50
HIGHER ELEVATIONS.
* MIN HUMIDITY...........79-94 PERCENT.
* 20-FOOT WINDS..........
* VALLEYS/LWR SLOPES...SOUTH WINDS 9 TO 15 MPH WITH LOCAL GUSTS UP
TO 35 MPH.
* RIDGES/UPR SLOPES....SOUTH WINDS 9 TO 15 MPH WITH LOCAL GUSTS UP
TO 35 MPH.
* CWR....................90 PERCENT.
CAZ268-112000-
NORTHERN SIERRA INCLUDING LASSEN NP AND PLUMAS AND LASSEN NF/S
WEST OF THE SIERRA CREST (WEST OF EVANS PEAK-GRIZZLY PEAK-
BECKWORTH PEAK)-
1257 PM PDT MON MAR 10 2025
TONIGHT
* SKY/WEATHER............MOSTLY CLEAR.
* MIN TEMPERATURE........27-37 LOWER ELEVATIONS...EXCEPT 24-32
HIGHER ELEVATIONS.
* 24 HR TREND..........LITTLE CHANGE.
* MAX HUMIDITY...........55-70 PERCENT...EXCEPT 78-93 PERCENT IN
THE HIGH MOUNTAIN VALLEYS.
* 24 HR TREND..........10 PERCENT DOWN.
* 20-FOOT WINDS..........
* VALLEYS/LWR SLOPES...SOUTH WINDS UP TO 8 MPH SHIFTING TO THE EAST
AFTER MIDNIGHT.
* RIDGES/UPR SLOPES....SOUTH WINDS 4 TO 10 MPH.
* CWR....................0 PERCENT.
TUESDAY
* SKY/WEATHER............MOSTLY SUNNY.
* MAX TEMPERATURE........50-56 LOWER ELEVATIONS...EXCEPT 43-50
HIGHER ELEVATIONS.
* 24 HR TREND..........LITTLE CHANGE.
* MIN HUMIDITY...........36-44 PERCENT.
* 24 HR TREND..........LITTLE CHANGE.
* 20-FOOT WINDS..........
* VALLEYS/LWR SLOPES...SOUTHWEST WINDS 13 TO 19 MPH. LOCAL GUSTS UP
TO 35 MPH IN THE AFTERNOON.
* RIDGES/UPR SLOPES....BREEZY. SOUTHWEST WINDS 10 TO 16 MPH
INCREASING TO 13 TO 25 MPH WITH LOCAL GUSTS UP TO 40 MPH IN THE
AFTERNOON.
* CWR....................0 PERCENT.
TUESDAY NIGHT
* SKY/WEATHER............MOSTLY CLOUDY. AT LOWER ELEVATIONS, A
CHANCE OF SHOWERS IN THE EVENING, THEN SHOWERS AND SNOW SHOWERS
AFTER MIDNIGHT. AT HIGHER ELEVATIONS, A CHANCE OF SHOWERS AND
SNOW SHOWERS IN THE EVENING, THEN HEAVY SNOW SHOWERS AND SHOWERS
AFTER MIDNIGHT. SNOW LEVEL 5500 FEET AFTER MIDNIGHT.
* MIN TEMPERATURE........33-38 LOWER ELEVATIONS...EXCEPT 28-34
HIGHER ELEVATIONS.
* MAX HUMIDITY...........81-96 PERCENT.
* 20-FOOT WINDS..........
* VALLEYS/LWR SLOPES...SOUTH WINDS 15 TO 27 MPH WITH LOCAL GUSTS UP
TO 50 MPH.
* RIDGES/UPR SLOPES....BREEZY. SOUTH WINDS 15 TO 27 MPH WITH LOCAL
GUSTS UP TO 45 MPH.
* CWR....................50 PERCENT.
WEDNESDAY
* SKY/WEATHER............HEAVY RAIN AND SNOW SHOWERS. SNOW LEVEL
5000 FEET.
* MAX TEMPERATURE........37-42 LOWER ELEVATIONS...EXCEPT 31-37
HIGHER ELEVATIONS.
* MIN HUMIDITY...........76-91 PERCENT.
* 20-FOOT WINDS..........
* VALLEYS/LWR SLOPES...BREEZY. SOUTH WINDS 16 TO 28 MPH WITH LOCAL
GUSTS UP TO 50 MPH.
* RIDGES/UPR SLOPES....WINDY. SOUTH WINDS 16 TO 28 MPH WITH LOCAL
GUSTS UP TO 55 MPH.
* CWR....................100 PERCENT.
CAZ221-269-112000-
STANISLAUS NF WEST OF THE SIERRA CREST-
NORTHERN SIERRA INCLUDING THE TAHOE AND ELDORADO NF/S WEST OF THE
SIERRA CREST-
1257 PM PDT MON MAR 10 2025
TONIGHT
* SKY/WEATHER............MOSTLY CLOUDY IN THE EVENING THEN BECOMING
PARTLY CLOUDY.
* MIN TEMPERATURE........36-42 LOWER ELEVATIONS...EXCEPT 24-34
HIGHER ELEVATIONS.
* 24 HR TREND..........LITTLE CHANGE.
* MAX HUMIDITY...........60-75 PERCENT.
* 24 HR TREND..........4 PERCENT UP.
* 20-FOOT WINDS..........
* VALLEYS/LWR SLOPES...EAST WINDS UP TO 7 MPH.
* RIDGES/UPR SLOPES....EAST WINDS UP TO 7 MPH.
* CWR....................0 PERCENT.
TUESDAY
* SKY/WEATHER............MOSTLY SUNNY. AT LOWER ELEVATIONS, A
SLIGHT CHANCE OF SHOWERS IN THE AFTERNOON. AT HIGHER ELEVATIONS,
A SLIGHT CHANCE OF SHOWERS AND SNOW SHOWERS IN THE AFTERNOON.
* MAX TEMPERATURE........54-59 LOWER ELEVATIONS...EXCEPT 42-52
HIGHER ELEVATIONS.
* 24 HR TREND..........LITTLE CHANGE.
* MIN HUMIDITY...........40-51 PERCENT.
* 24 HR TREND..........9 PERCENT UP.
* 20-FOOT WINDS..........
* VALLEYS/LWR SLOPES...SOUTHWEST WINDS 9 TO 15 MPH WITH LOCAL GUSTS
UP TO 25 MPH.
* RIDGES/UPR SLOPES....SOUTHWEST WINDS 9 TO 15 MPH. LOCAL GUSTS UP
TO 30 MPH IN THE AFTERNOON.
* CWR....................0 PERCENT.
TUESDAY NIGHT
* SKY/WEATHER............MOSTLY CLOUDY. AT LOWER ELEVATIONS, A
CHANCE OF SHOWERS. AT HIGHER ELEVATIONS, A CHANCE OF SHOWERS AND
SNOW SHOWERS IN THE EVENING, THEN A CHANCE OF SNOW SHOWERS AND
SHOWERS LIKELY AFTER MIDNIGHT. SNOW LEVEL 6000 FEET AFTER
MIDNIGHT.
* MIN TEMPERATURE........37-42 LOWER ELEVATIONS...EXCEPT 26-34
HIGHER ELEVATIONS.
* MAX HUMIDITY...........76-91 PERCENT.
* 20-FOOT WINDS..........
* VALLEYS/LWR SLOPES...SOUTH WINDS 13 TO 19 MPH WITH LOCAL GUSTS UP
TO 30 MPH.
* RIDGES/UPR SLOPES....BREEZY. SOUTH WINDS 13 TO 19 MPH WITH LOCAL
GUSTS UP TO 45 MPH.
* CWR....................30 PERCENT.
WEDNESDAY
* SKY/WEATHER............SHOWERS AT LOWER ELEVATIONS....AND HEAVY
SNOW SHOWERS AND SHOWERS AT HIGHER ELEVATIONS. SNOW LEVEL 5500
FEET INCREASING TO 6000 FEET IN THE AFTERNOON.
* MAX TEMPERATURE........41-46 LOWER ELEVATIONS...EXCEPT 31-39
HIGHER ELEVATIONS.
* MIN HUMIDITY...........68-83 PERCENT.
* 20-FOOT WINDS..........
* VALLEYS/LWR SLOPES...SOUTH WINDS 17 TO 29 MPH WITH LOCAL GUSTS UP
TO 40 MPH.
* RIDGES/UPR SLOPES....WINDY. SOUTH WINDS 18 TO 30 MPH WITH LOCAL
GUSTS UP TO 65 MPH.
* CWR....................90 PERCENT.
EXTENDED
...SHASTA COUNTY MOUNTAINS AND COASTAL RANGE
WEDNESDAY NIGHT
SNOW SHOWERS AND SHOWERS. LOWS 24 TO 33.
SOUTHWEST WINDS 10 TO 20 MPH.
THURSDAY
SNOW SHOWERS AND A SLIGHT CHANCE OF THUNDERSTORMS.
HIGHS 35 TO 44. WEST WINDS 8 TO 18 MPH.
THURSDAY NIGHT
SNOW SHOWERS LIKELY. LOWS 23 TO 31. SOUTHWEST
WINDS 8 TO 18 MPH.
FRIDAY
HEAVY SNOW SHOWERS. HIGHS 34 TO 40. SOUTH WINDS 5 TO
15 MPH.
FRIDAY NIGHT
SNOW SHOWERS AND SHOWERS. LOWS 28 TO 35.
SOUTHWEST WINDS UP TO 13 MPH.
SATURDAY
SNOW SHOWERS AND SHOWERS. HIGHS 37 TO 46. SOUTHWEST
WINDS 5 TO 15 MPH.
SATURDAY NIGHT
SHOWERS AND HEAVY SNOW SHOWERS. LOWS 31 TO 38.
SOUTH WINDS 8 TO 18 MPH.
...NORTHERN SIERRA AND LASSEN PARK
WEDNESDAY NIGHT
HEAVY SNOW SHOWERS AND HEAVY SHOWERS. LOWS
25 TO 33. SOUTH WINDS 10 TO 20 MPH.
THURSDAY
SNOW SHOWERS AND A SLIGHT CHANCE OF THUNDERSTORMS.
HIGHS 34 TO 42. SOUTHWEST WINDS UP TO 13 MPH.
THURSDAY NIGHT
SNOW SHOWERS LIKELY. LOWS 22 TO 30. SOUTH WINDS
UP TO 13 MPH.
FRIDAY
SNOW SHOWERS. HIGHS 34 TO 40. SOUTH WINDS UP TO 13 MPH.
FRIDAY NIGHT
SNOW SHOWERS AND SHOWERS. LOWS 28 TO 35. SOUTH
WINDS UP TO 10 MPH.
SATURDAY
SHOWERS AND SNOW SHOWERS. HIGHS 38 TO 45. SOUTHWEST
WINDS 5 TO 15 MPH.
SATURDAY NIGHT
SHOWERS AND SNOW SHOWERS. LOWS 31 TO 37. SOUTH
WINDS 5 TO 15 MPH.
...SIERRA NEVADA FOOTHILLS
WEDNESDAY NIGHT
SHOWERS. LOWS 34 TO 39. SOUTH WINDS 13 TO
23 MPH.
THURSDAY
SHOWERS, SNOW SHOWERS AND A SLIGHT CHANCE OF
THUNDERSTORMS. HIGHS 43 TO 50. SOUTHWEST WINDS UP TO 13 MPH.
THURSDAY NIGHT
SHOWERS AND SNOW SHOWERS LIKELY. LOWS 31 TO 37.
SOUTHEAST WINDS UP TO 13 MPH.
FRIDAY
SHOWERS AND SNOW SHOWERS. HIGHS 41 TO 46. SOUTHEAST
WINDS 5 TO 15 MPH.
FRIDAY NIGHT
SHOWERS. LOWS 36 TO 41. SOUTHEAST WINDS UP TO
10 MPH.
SATURDAY
SHOWERS LIKELY. HIGHS 46 TO 53. SOUTH WINDS 5 TO
15 MPH.
SATURDAY NIGHT
SHOWERS. LOWS 38 TO 44. SOUTHEAST WINDS 8 TO
18 MPH.
...CENTRAL VALLEY AND DELTA
WEDNESDAY NIGHT
SHOWERS. LOWS 39 TO 44. SOUTH WINDS 8 TO
18 MPH.
THURSDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND A SLIGHT
CHANCE OF THUNDERSTORMS. HIGHS 56 TO 61. SOUTHWEST WINDS 5 TO
15 MPH.
THURSDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS
38 TO 43. SOUTH WINDS 5 TO 15 MPH.
FRIDAY
SHOWERS. HIGHS 49 TO 54. SOUTHEAST WINDS 5 TO 15 MPH.
FRIDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS
42 TO 47. SOUTHEAST WINDS 5 TO 15 MPH.
SATURDAY
NOT AS COOL. MOSTLY CLOUDY WITH A CHANCE OF SHOWERS.
HIGHS 58 TO 63. SOUTH WINDS 5 TO 15 MPH.
SATURDAY NIGHT
SHOWERS LIKELY. LOWS 45 TO 50. SOUTH WINDS
10 TO 15 MPH.
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