Routine Fire Wx Fcst (With/Without 6-10 Day Outlook)
Issued by NWS Sacramento, CA
Issued by NWS Sacramento, CA
595
FNUS56 KSTO 122207
FWFSTO
Fire Weather Planning Forecast for Interior Northern California
National Weather Service Sacramento CA
207 PM PST Wed Nov 12 2025
.DISCUSSION...
Dry weather continues this afternoon ahead of an atmospheric
river that will bring widespread rain, thunderstorm chances,
gusty south winds, and mountain snow above 7000 feet Thursday
through Friday. Chances for rain return on Saturday, mainly south
of I-80. Chances for more widespread precipitation early next
week.
CAZ213-132215-
Eastern Portion of Shasta-Trinity NF-
207 PM PST Wed Nov 12 2025
.TONIGHT...
* Sky/Weather............A chance of showers in the evening, then
heavy showers after midnight.
* Min Temperature........50-55 lower elevations...except 42-50
higher elevations.
* 24 HR Trend..........Little change.
* Max Humidity...........95-100 percent.
* 24 HR Trend..........12 percent up.
* 20-Foot Winds..........
* Valleys/Lwr Slopes...South winds 11 to 17 mph. Local gusts up to
25 mph increasing to 40 mph after midnight.
* Ridges/Upr Slopes....South winds 11 to 17 mph with local gusts up
to 40 mph.
* CWR....................40 percent.
* Mixing Height..........800 ft AGL.
* Chance of thunder......1 percent.
.THURSDAY...
* Sky/Weather............Heavy showers in the morning, then heavy
showers and a slight chance of thunderstorms in the afternoon.
* Max Temperature........56-61 lower elevations...except 48-55
higher elevations.
* 24 HR Trend..........Little change.
* Min Humidity...........87-100 percent.
* 24 HR Trend..........12 percent up.
* 20-Foot Winds..........
* Valleys/Lwr Slopes...South winds 13 to 19 mph with local gusts up
to 40 mph.
* Ridges/Upr Slopes....South winds 13 to 19 mph with local gusts up
to 40 mph.
* CWR....................100 percent.
* Mixing Height..........1900 ft AGL.
* Chance of thunder......15 percent.
.THURSDAY NIGHT...
* Sky/Weather............A slight chance of thunderstorms early in
the evening. Rain showers until early morning, then a chance of
rain showers early in the morning.
* Min Temperature........46-51 lower elevations...except 38-46
higher elevations.
* Max Humidity...........83-98 percent.
* 20-Foot Winds..........
* Valleys/Lwr Slopes...South winds 5 to 11 mph. Local gusts up to
25 mph in the evening.
* Ridges/Upr Slopes....South winds 5 to 11 mph. Local gusts up to
25 mph in the evening.
* Mixing Height..........1100 ft AGL.
* CWR....................50 percent.
* Chance of thunder......7 percent.
.FRIDAY...
* Sky/Weather............Mostly cloudy with a chance of rain
showers early in the morning, then mostly cloudy with a slight
chance of rain showers in the late morning and early afternoon.
Mostly sunny late in the afternoon.
* Max Temperature........57-62 lower elevations...except 47-55
higher elevations.
* Min Humidity...........73-88 percent.
* 20-Foot Winds..........
* Valleys/Lwr Slopes...Upslope winds up to 5 mph.
* Ridges/Upr Slopes....South winds up to 7 mph in the morning
becoming variable up to 5 mph.
* Mixing Height..........2500 ft AGL.
* CWR....................10 percent.
* Chance of thunder......3 percent.
$$
CAZ214-132215-
Burney Basin and Northeast Plateau in Shasta County Including
Northwest Lassen NF north of Lassen NP-
207 PM PST Wed Nov 12 2025
.TONIGHT...
* Sky/Weather............Mostly cloudy. A slight chance of showers
in the evening, then a chance of showers after midnight.
* Min Temperature........39-44.
* 24 HR Trend..........4 degrees warmer.
* Max Humidity...........92-100 percent.
* 24 HR Trend..........Little change.
* 20-Foot Winds..........
* Valleys/Lwr Slopes...South winds 11 to 17 mph with local gusts up
to 30 mph.
* Ridges/Upr Slopes....South winds 12 to 18 mph with local gusts up
to 40 mph.
* CWR....................0 percent.
* Mixing Height..........700 ft AGL.
* Chance of thunder......1 percent.
.THURSDAY...
* Sky/Weather............Showers.
* Max Temperature........52-57.
* 24 HR Trend..........5 degrees cooler.
* Min Humidity...........82-91 percent.
* 24 HR Trend..........21 percent up.
* 20-Foot Winds..........
* Valleys/Lwr Slopes...South winds 11 to 17 mph with local gusts up
to 30 mph.
* Ridges/Upr Slopes....South winds 11 to 17 mph with local gusts up
to 35 mph.
* CWR....................60 percent.
* Mixing Height..........2400 ft AGL.
* Chance of thunder......9 percent.
.THURSDAY NIGHT...
* Sky/Weather............Mostly cloudy. Rain showers early in the
evening, then a chance of rain showers in the late evening and
early morning. A slight chance of rain showers early in the
morning.
* Min Temperature........33-38.
* Max Humidity...........87-100 percent.
* 20-Foot Winds..........
* Valleys/Lwr Slopes...Southwest winds 5 to 10 mph with local gusts
up to 25 mph in the evening becoming drainage up to 5 mph.
* Ridges/Upr Slopes....South winds 7 to 13 mph. Local gusts up to
30 mph in the evening.
* Mixing Height..........900 ft AGL.
* CWR....................40 percent.
* Chance of thunder......7 percent.
.FRIDAY...
* Sky/Weather............Partly cloudy with a slight chance of rain
showers until late afternoon, then mostly sunny late in the
afternoon.
* Max Temperature........52-57 lower elevations...except 47-52
higher elevations.
* Min Humidity...........70-85 percent.
* 20-Foot Winds..........
* Valleys/Lwr Slopes...Upslope winds up to 5 mph.
* Ridges/Upr Slopes....Variable winds up to 7 mph.
* Mixing Height..........3600 ft AGL.
* CWR....................10 percent.
* Chance of thunder......0 percent.
$$
CAZ215-132215-
Northern Sacramento Valley to Southern Tehama County Line Below
1000 Ft-
207 PM PST Wed Nov 12 2025
.TONIGHT...
* Sky/Weather............A slight chance of showers in the evening,
then showers after midnight.
* Min Temperature........54-59.
* 24 HR Trend..........6 degrees warmer.
* Max Humidity...........95-100 percent.
* 24 HR Trend..........Little change.
* 20-Foot Winds..........Breezy. Southeast winds 16 to 22 mph.
Local gusts up to 35 mph increasing to 45 mph after midnight.
* CWR....................30 percent.
* Mixing Height..........600 ft AGL.
* Chance of thunder......2 percent.
.THURSDAY...
* Sky/Weather............Heavy showers in the morning, then showers
and a slight chance of thunderstorms in the afternoon.
* Max Temperature........60-65.
* 24 HR Trend..........4 degrees cooler.
* Min Humidity...........90-100 percent.
* 24 HR Trend..........20 percent up.
* 20-Foot Winds..........Breezy. South winds 14 to 26 mph with
local gusts up to 45 mph.
* CWR....................90 percent.
* Mixing Height..........2000 ft AGL.
* Chance of thunder......14 percent.
.THURSDAY NIGHT...
* Sky/Weather............Mostly cloudy. Showers and a slight chance
of thunderstorms early in the evening, then a chance of showers
in the late evening and overnight.
* Min Temperature........49-54.
* Max Humidity...........90-100 percent.
* 20-Foot Winds..........South winds 6 to 12 mph. Local gusts up to
30 mph in the evening.
* Mixing Height..........1100 ft AGL.
* CWR....................20 percent.
* Chance of thunder......8 percent.
.FRIDAY...
* Sky/Weather............Mostly cloudy with a chance of showers
early in the morning, then partly cloudy with a slight chance of
showers in the late morning and early afternoon. Mostly sunny
late in the afternoon.
* Max Temperature........60-65.
* Min Humidity...........69-84 percent.
* 20-Foot Winds..........Southeast winds up to 7 mph shifting to
the north in the afternoon.
* Mixing Height..........3000 ft AGL.
* CWR....................10 percent.
* Chance of thunder......2 percent.
$$
CAZ216-132215-
Central Sacramento Valley in Glenn, Colusa, Yuba, Northern
Sutter, and Butte County Below 1000 Ft-
207 PM PST Wed Nov 12 2025
.TONIGHT...
* Sky/Weather............Mostly cloudy. A slight chance of showers
in the evening, then a chance of showers after midnight.
* Min Temperature........54-59.
* 24 HR Trend..........6 degrees warmer.
* Max Humidity...........95-100 percent.
* 24 HR Trend..........Little change.
* 20-Foot Winds..........Breezy. Southeast winds 14 to 26 mph with
local gusts up to 40 mph.
* CWR....................10 percent.
* Mixing Height..........500 ft AGL.
* Chance of thunder......3 percent.
.THURSDAY...
* Sky/Weather............Showers.
* Max Temperature........61-66.
* 24 HR Trend..........5 degrees cooler.
* Min Humidity...........92-100 percent.
* 24 HR Trend..........24 percent up.
* 20-Foot Winds..........Breezy. South winds 17 to 29 mph with
local gusts up to 40 mph decreasing to 13 to 19 mph with local
gusts up to 30 mph in the afternoon.
* CWR....................90 percent.
* Mixing Height..........1800 ft AGL.
* Chance of thunder......10 percent.
.THURSDAY NIGHT...
* Sky/Weather............Mostly cloudy. Showers likely early in the
evening, then a chance of showers in the late evening and
overnight.
* Min Temperature........48-53.
* Max Humidity...........90-100 percent.
* 20-Foot Winds..........Southeast winds 5 to 11 mph. Local gusts
up to 20 mph in the evening.
* Mixing Height..........1100 ft AGL.
* CWR....................30 percent.
* Chance of thunder......10 percent.
.FRIDAY...
* Sky/Weather............Mostly cloudy with a chance of showers
early in the morning, then partly cloudy with a slight chance of
showers in the late morning and early afternoon. Mostly sunny
late in the afternoon.
* Max Temperature........60-65.
* Min Humidity...........76-91 percent.
* 20-Foot Winds..........East winds up to 8 mph shifting to the
north in the afternoon.
* Mixing Height..........2800 ft AGL.
* CWR....................10 percent.
* Chance of thunder......1 percent.
$$
CAZ217-132215-
Southern Sacramento Valley in Yolo-
Sacramento Far Western Placer, southern Sutter and Solano County
Below 1000 Ft-
207 PM PST Wed Nov 12 2025
.TONIGHT...
* Sky/Weather............Mostly cloudy. A slight chance of showers
in the evening, then a chance of showers after midnight.
* Min Temperature........57-62.
* 24 HR Trend..........6 degrees warmer.
* Max Humidity...........95-100 percent.
* 24 HR Trend..........Little change.
* 20-Foot Winds..........Breezy. South winds 11 to 17 mph with
local gusts up to 40 mph increasing to southeast 17 to 29 mph
with local gusts up to 50 mph after midnight.
* CWR....................0 percent.
* Mixing Height..........600 ft AGL.
* Chance of thunder......3 percent.
.THURSDAY...
* Sky/Weather............Heavy showers.
* Max Temperature........62-67.
* 24 HR Trend..........6 degrees cooler.
* Min Humidity...........90-100 percent.
* 24 HR Trend..........31 percent up.
* 20-Foot Winds..........Windy. South winds 18 to 30 mph with local
gusts up to 45 mph decreasing to 13 to 19 mph with local gusts up
to 30 mph in the afternoon.
* CWR....................90 percent.
* Mixing Height..........1600 ft AGL.
* Chance of thunder......12 percent.
.THURSDAY NIGHT...
* Sky/Weather............Showers until early morning, then a chance
of showers early in the morning.
* Min Temperature........50-55.
* Max Humidity...........86-100 percent.
* 20-Foot Winds..........Southeast winds 4 to 9 mph. Local gusts up
to 20 mph in the evening.
* Mixing Height..........1100 ft AGL.
* CWR....................50 percent.
* Chance of thunder......8 percent.
.FRIDAY...
* Sky/Weather............Mostly cloudy with a chance of showers
early in the morning, then mostly cloudy with a slight chance of
showers in the late morning and early afternoon. Mostly sunny
late in the afternoon.
* Max Temperature........61-66.
* Min Humidity...........68-83 percent.
* 20-Foot Winds..........North winds up to 8 mph.
* Mixing Height..........2800 ft AGL.
* CWR....................10 percent.
* Chance of thunder......1 percent.
$$
CAZ218-132215-
Carquinez Strait and Delta-
207 PM PST Wed Nov 12 2025
.TONIGHT...
* Sky/Weather............Mostly cloudy. A slight chance of showers
in the evening, then a chance of showers after midnight.
* Min Temperature........58-63.
* 24 HR Trend..........5 degrees warmer.
* Max Humidity...........95-100 percent.
* 24 HR Trend..........Little change.
* 20-Foot Winds..........Windy. South winds 14 to 20 mph with local
gusts up to 40 mph increasing to southeast 20 to 32 mph with
local gusts up to 60 mph after midnight.
* CWR....................10 percent.
* Mixing Height..........500 ft AGL.
* Chance of thunder......6 percent.
.THURSDAY...
* Sky/Weather............Showers.
* Max Temperature........63-68.
* 24 HR Trend..........6 degrees cooler.
* Min Humidity...........90-99 percent.
* 24 HR Trend..........29 percent up.
* 20-Foot Winds..........Windy. South winds 23 to 35 mph with local
gusts up to 55 mph becoming southwest 14 to 26 mph in the
afternoon.
* CWR....................90 percent.
* Mixing Height..........1500 ft AGL.
* Chance of thunder......13 percent.
.THURSDAY NIGHT...
* Sky/Weather............Mostly cloudy. Showers likely in the
evening, then a chance of showers after midnight.
* Min Temperature........51-56.
* Max Humidity...........90-100 percent.
* 20-Foot Winds..........South winds 5 to 11 mph. Local gusts up to
20 mph in the evening.
* Mixing Height..........900 ft AGL.
* CWR....................30 percent.
* Chance of thunder......8 percent.
.FRIDAY...
* Sky/Weather............Mostly cloudy with a chance of showers
until late afternoon, then partly cloudy late in the afternoon.
* Max Temperature........62-67.
* Min Humidity...........70-85 percent.
* 20-Foot Winds..........North winds 4 to 9 mph.
* Mixing Height..........2800 ft AGL.
* CWR....................10 percent.
* Chance of thunder......2 percent.
$$
CAZ219-132215-
Northern San Joaquin Valley in San Joaquin and Stanislaus
Counties Below 1000 ft-
207 PM PST Wed Nov 12 2025
.TONIGHT...
* Sky/Weather............Mostly cloudy. A slight chance of showers
in the evening, then a chance of showers after midnight.
* Min Temperature........58-63.
* 24 HR Trend..........6 degrees warmer.
* Max Humidity...........91-98 percent.
* 24 HR Trend..........Little change.
* 20-Foot Winds..........Windy. South winds 15 to 21 mph with local
gusts up to 30 mph increasing to southeast 22 to 34 mph with
local gusts up to 45 mph after midnight.
* CWR....................0 percent.
* Mixing Height..........500 ft AGL.
* Chance of thunder......3 percent.
.THURSDAY...
* Sky/Weather............Showers in the morning, then showers and a
slight chance of thunderstorms in the afternoon.
* Max Temperature........65-70.
* 24 HR Trend..........6 degrees cooler.
* Min Humidity...........85-95 percent.
* 24 HR Trend..........35 percent up.
* 20-Foot Winds..........Windy. Southeast winds 24 to 36 mph with
local gusts up to 45 mph becoming south 13 to 19 mph with local
gusts up to 30 mph in the afternoon.
* CWR....................80 percent.
* Mixing Height..........2100 ft AGL.
* Chance of thunder......16 percent.
.THURSDAY NIGHT...
* Sky/Weather............A slight chance of thunderstorms early in
the evening. Showers until early morning, then a chance of
showers early in the morning.
* Min Temperature........52-57.
* Max Humidity...........82-97 percent.
* 20-Foot Winds..........South winds 6 to 12 mph shifting to the
east 4 to 9 mph after midnight.
* Mixing Height..........1100 ft AGL.
* CWR....................60 percent.
* Chance of thunder......12 percent.
.FRIDAY...
* Sky/Weather............Mostly cloudy. A chance of showers until
late afternoon, then a slight chance of showers late in the
afternoon.
* Max Temperature........60-65.
* Min Humidity...........74-89 percent.
* 20-Foot Winds..........North winds 4 to 9 mph.
* Mixing Height..........2600 ft AGL.
* CWR....................20 percent.
* Chance of thunder......5 percent.
$$
CAZ263-279-132215-
Southeast Edge Shasta-Trinity NF and Western Portions of Tehama-
Glenn Unit-Eastern Mendocino NF-
207 PM PST Wed Nov 12 2025
.TONIGHT...
* Sky/Weather............A chance of showers in the evening, then
heavy showers after midnight.
* Min Temperature........52-57 lower elevations...except 42-49
higher elevations.
* 24 HR Trend..........Little change.
* Max Humidity...........95-100 percent.
* 24 HR Trend..........17 percent up.
* 20-Foot Winds..........
* Valleys/Lwr Slopes...Southeast winds 15 to 27 mph with local
gusts up to 40 mph.
* Ridges/Upr Slopes....Breezy. Southeast winds 16 to 28 mph with
local gusts up to 45 mph.
* CWR....................60 percent.
* Mixing Height..........700 ft AGL.
* Chance of thunder......5 percent.
.THURSDAY...
* Sky/Weather............Heavy showers.
* Max Temperature........57-62 lower elevations...except 47-53
higher elevations.
* 24 HR Trend..........Little change.
* Min Humidity...........82-90 percent.
* 24 HR Trend..........10 percent up.
* 20-Foot Winds..........
* Valleys/Lwr Slopes...South winds 15 to 21 mph with local gusts up
to 30 mph.
* Ridges/Upr Slopes....Breezy. South winds 15 to 27 mph decreasing
to 13 to 19 mph in the afternoon. Local gusts up to 35 mph.
* CWR....................80 percent.
* Mixing Height..........1800 ft AGL.
* Chance of thunder......10 percent.
.THURSDAY NIGHT...
* Sky/Weather............Rain showers until early morning, then a
chance of rain showers early in the morning.
* Min Temperature........46-51 lower elevations...except 37-43
higher elevations.
* Max Humidity...........84-99 percent.
* 20-Foot Winds..........
* Valleys/Lwr Slopes...South winds 6 to 12 mph. Local gusts up to
25 mph in the evening.
* Ridges/Upr Slopes....South winds 6 to 12 mph with local gusts up
to 25 mph.
* Mixing Height..........900 ft AGL.
* CWR....................20 percent.
* Chance of thunder......9 percent.
.FRIDAY...
* Sky/Weather............Mostly cloudy with a chance of rain
showers until late afternoon, then mostly sunny late in the
afternoon.
* Max Temperature........57-62 lower elevations...except 43-51
higher elevations.
* Min Humidity...........65-80 percent.
* 20-Foot Winds..........
* Valleys/Lwr Slopes...East winds 4 to 9 mph.
* Ridges/Upr Slopes....Northeast winds 4 to 9 mph.
* Mixing Height..........2500 ft AGL.
* CWR....................10 percent.
* Chance of thunder......1 percent.
$$
CAZ266-132215-
Northern Sierra Foothills from 1000 to 3000 Ft. Includes portions
of Shasta-Trinity and Butte Units-
207 PM PST Wed Nov 12 2025
.TONIGHT...
* Sky/Weather............Mostly cloudy. A slight chance of showers
in the evening, then a chance of showers after midnight.
* Min Temperature........50-55.
* 24 HR Trend..........Little change.
* Max Humidity...........95-100 percent.
* 24 HR Trend..........25 percent up.
* 20-Foot Winds..........
* Valleys/Lwr Slopes...Breezy. Southeast winds 10 to 16 mph
increasing to 16 to 28 mph after midnight. Local gusts up to 45
mph.
* Ridges/Upr Slopes....Breezy. South winds 9 to 15 mph increasing
to southeast 14 to 26 mph after midnight. Local gusts up to 45
mph.
* CWR....................10 percent.
* Mixing Height..........600 ft AGL.
* Chance of thunder......1 percent.
.THURSDAY...
* Sky/Weather............Heavy showers.
* Max Temperature........56-61.
* 24 HR Trend..........4 degrees cooler.
* Min Humidity...........89-97 percent.
* 24 HR Trend..........20 percent up.
* 20-Foot Winds..........
* Valleys/Lwr Slopes...Windy. South winds 18 to 30 mph decreasing
to 13 to 19 mph in the afternoon. Local gusts up to 45 mph.
* Ridges/Upr Slopes....Breezy. South winds 15 to 27 mph decreasing
to 11 to 17 mph in the afternoon. Local gusts up to 45 mph.
* CWR....................100 percent.
* Mixing Height..........1900 ft AGL.
* Chance of thunder......13 percent.
.THURSDAY NIGHT...
* Sky/Weather............Showers until early morning, then a chance
of showers early in the morning.
* Min Temperature........45-51.
* Max Humidity...........85-100 percent.
* 20-Foot Winds..........
* Valleys/Lwr Slopes...Southeast winds 6 to 12 mph. Local gusts up
to 30 mph in the evening.
* Ridges/Upr Slopes....Southeast winds 5 to 11 mph. Local gusts up
to 30 mph in the evening.
* Mixing Height..........1000 ft AGL.
* CWR....................60 percent.
* Chance of thunder......8 percent.
.FRIDAY...
* Sky/Weather............Mostly cloudy with a chance of showers
early in the morning, then partly cloudy with a slight chance of
showers in the late morning and early afternoon. Partly cloudy
late in the afternoon.
* Max Temperature........55-60.
* Min Humidity...........70-85 percent.
* 20-Foot Winds..........
* Valleys/Lwr Slopes...Southeast winds 4 to 10 mph shifting to the
west up to 7 mph in the afternoon.
* Ridges/Upr Slopes....Southeast winds up to 8 mph in the morning
becoming variable up to 5 mph.
* Mixing Height..........2700 ft AGL.
* CWR....................10 percent.
* Chance of thunder......2 percent.
$$
CAZ220-267-132215-
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-
207 PM PST Wed Nov 12 2025
.TONIGHT...
* Sky/Weather............Partly cloudy in the evening, then mostly
cloudy with a chance of showers after midnight.
* Min Temperature........51-57.
* 24 HR Trend..........Little change.
* Max Humidity...........85-100 percent.
* 24 HR Trend..........22 percent up.
* 20-Foot Winds..........
* Valleys/Lwr Slopes...Southeast winds 12 to 18 mph with local
gusts up to 35 mph.
* Ridges/Upr Slopes....Southeast winds 12 to 18 mph with local
gusts up to 30 mph.
* CWR....................0 percent.
* Mixing Height..........600 ft AGL.
* Chance of thunder......2 percent.
.THURSDAY...
* Sky/Weather............Showers.
* Max Temperature........59-65.
* 24 HR Trend..........6 degrees cooler.
* Min Humidity...........84-99 percent.
* 24 HR Trend..........31 percent up.
* 20-Foot Winds..........
* Valleys/Lwr Slopes...South winds 12 to 18 mph with local gusts up
to 35 mph.
* Ridges/Upr Slopes....South winds 12 to 18 mph with local gusts up
to 30 mph.
* CWR....................80 percent.
* Mixing Height..........2100 ft AGL.
* Chance of thunder......13 percent.
.THURSDAY NIGHT...
* Sky/Weather............A slight chance of thunderstorms early in
the evening. Heavy showers until early morning, then a chance of
showers early in the morning.
* Min Temperature........45-51.
* Max Humidity...........94-100 percent.
* 20-Foot Winds..........
* Valleys/Lwr Slopes...Southeast winds 4 to 9 mph.
* Ridges/Upr Slopes....Southeast winds 4 to 9 mph.
* Mixing Height..........1000 ft AGL.
* CWR....................80 percent.
* Chance of thunder......12 percent.
.FRIDAY...
* Sky/Weather............Mostly cloudy until late afternoon then
becoming partly cloudy. A chance of showers until late afternoon,
then a slight chance of showers late in the afternoon.
* Max Temperature........57-62.
* Min Humidity...........74-89 percent.
* 20-Foot Winds..........
* Valleys/Lwr Slopes...Upslope winds up to 5 mph becoming west up
to 7 mph in the afternoon.
* Ridges/Upr Slopes....Variable winds up to 7 mph.
* Mixing Height..........2600 ft AGL.
* CWR....................30 percent.
* Chance of thunder......6 percent.
$$
CAZ268-132215-
Northern Sierra Including Lassen NP and Plumas and Lassen NF/S
West of the Sierra Crest (West of Evans Peak-Grizzly Peak-
Beckworth Peak)-
207 PM PST Wed Nov 12 2025
.TONIGHT...
* Sky/Weather............Mostly cloudy. A slight chance of showers
in the evening, then a chance of showers after midnight.
* Min Temperature........38-46.
* 24 HR Trend..........Little change.
* Max Humidity...........95-100 percent.
* 24 HR Trend..........23 percent up.
* 20-Foot Winds..........
* Valleys/Lwr Slopes...Breezy. South winds 11 to 17 mph increasing
to 16 to 28 mph after midnight. Local gusts up to 45 mph.
* Ridges/Upr Slopes....Windy. South winds 18 to 30 mph with local
gusts up to 50 mph.
* CWR....................10 percent.
* Mixing Height..........700 ft AGL.
* Chance of thunder......1 percent.
.THURSDAY...
* Sky/Weather............Heavy showers.
* Max Temperature........48-53 lower elevations...except 43-48
higher elevations.
* 24 HR Trend..........7 degrees cooler.
* Min Humidity...........89-100 percent.
* 24 HR Trend..........30 percent up.
* 20-Foot Winds..........
* Valleys/Lwr Slopes...Breezy. South winds 16 to 28 mph with local
gusts up to 45 mph decreasing to 13 to 19 mph with local gusts
up to 30 mph in the afternoon.
* Ridges/Upr Slopes....Windy. South winds 18 to 30 mph. Local gusts
up to 50 mph decreasing to 35 mph in the afternoon.
* CWR....................90 percent.
* Mixing Height..........2000 ft AGL.
* Chance of thunder......10 percent.
.THURSDAY NIGHT...
* Sky/Weather............Showers until early morning. At higher
elevations, snow showers likely after midnight. A chance of
showers and snow showers early in the morning. At lower
elevations, a chance of showers early in the morning.
* Min Temperature........35-41 lower elevations...except 30-38
higher elevations.
* Max Humidity...........83-98 percent...except 95-100 percent in
the high mountain valleys.
* 20-Foot Winds..........
* Valleys/Lwr Slopes...South winds 8 to 14 mph. Local gusts up to
30 mph in the evening.
* Ridges/Upr Slopes....South winds 8 to 14 mph with local gusts up
to 30 mph.
* Mixing Height..........1100 ft AGL.
* CWR....................70 percent.
* Chance of thunder......8 percent.
.FRIDAY...
* Sky/Weather............Mostly cloudy until late afternoon then
becoming partly cloudy. At lower elevations, a chance of showers
until late afternoon. At higher elevations, a chance of showers
and snow showers early in the morning, then a chance of showers
in the late morning and early afternoon.
* Max Temperature........48-53 lower elevations...except 42-48
higher elevations.
* Min Humidity...........72-87 percent.
* 20-Foot Winds..........
* Valleys/Lwr Slopes...Southeast winds up to 8 mph in the morning
becoming upslope up to 5 mph.
* Ridges/Upr Slopes....South winds 5 to 11 mph in the morning
becoming variable up to 5 mph.
* Mixing Height..........2800 ft AGL.
* CWR....................20 percent.
* Chance of thunder......2 percent.
$$
CAZ221-269-132215-
Stanislaus NF West of the Sierra Crest-
Northern Sierra Including the Tahoe and Eldorado NF/S West of the
Sierra Crest-
207 PM PST Wed Nov 12 2025
.TONIGHT...
* Sky/Weather............Partly cloudy in the evening, then mostly
cloudy with a slight chance of showers after midnight.
* Min Temperature........46-52 lower elevations...except 36-45
higher elevations.
* 24 HR Trend..........Little change.
* Max Humidity...........83-98 percent.
* 24 HR Trend..........34 percent up.
* 20-Foot Winds..........
* Valleys/Lwr Slopes...South winds 14 to 26 mph with local gusts up
to 30 mph.
* Ridges/Upr Slopes....Breezy. South winds 14 to 26 mph with local
gusts up to 45 mph.
* CWR....................0 percent.
* Mixing Height..........800 ft AGL.
* Chance of thunder......1 percent.
.THURSDAY...
* Sky/Weather............Showers likely in the morning, then heavy
showers in the afternoon.
* Max Temperature........54-60 lower elevations...except 43-53
higher elevations.
* 24 HR Trend..........8 degrees cooler.
* Min Humidity...........78-93 percent.
* 24 HR Trend..........37 percent up.
* 20-Foot Winds..........
* Valleys/Lwr Slopes...South winds 13 to 25 mph with local gusts up
to 30 mph.
* Ridges/Upr Slopes....Breezy. South winds 13 to 25 mph with local
gusts up to 45 mph.
* CWR....................70 percent.
* Mixing Height..........2300 ft AGL.
* Chance of thunder......9 percent.
.THURSDAY NIGHT...
* Sky/Weather............At lower elevations, heavy showers until
early morning, then showers likely early in the morning. At
higher elevations, heavy showers in the evening, then showers and
heavy snow showers after midnight.
* Min Temperature........41-47 lower elevations...except 32-40
higher elevations.
* Max Humidity...........83-98 percent.
* 20-Foot Winds..........
* Valleys/Lwr Slopes...South winds 6 to 12 mph. Local gusts up to
25 mph in the evening.
* Ridges/Upr Slopes....South winds 6 to 12 mph with local gusts up
to 35 mph.
* Mixing Height..........1300 ft AGL.
* CWR....................90 percent.
* Chance of thunder......8 percent.
.FRIDAY...
* Sky/Weather............Mostly cloudy. At lower elevations, a
slight chance of showers late in the afternoon. At higher
elevations, heavy snow showers likely in the morning. A chance of
snow showers and a slight chance of showers late in the
afternoon. Showers likely early in the morning. A chance of
showers in the late morning and early afternoon.
* Max Temperature........52-57 lower elevations...except 39-49
higher elevations.
* Min Humidity...........74-89 percent.
* 20-Foot Winds..........
* Valleys/Lwr Slopes...South winds up to 7 mph.
* Ridges/Upr Slopes....Southwest winds up to 7 mph.
* Mixing Height..........2600 ft AGL.
* CWR....................40 percent.
* Chance of thunder......8 percent.
$$
.Extended...
...Shasta County Mountains and Coastal Range
.FRIDAY NIGHT...Mostly clear. Lows 34 to 44. North winds 5 to
15 mph.
.SATURDAY...Mostly sunny. Highs 55 to 64. North winds 5 to
15 mph.
.SATURDAY NIGHT...Mostly cloudy with a slight chance of showers.
Lows 36 to 45. Northwest winds up to 10 mph.
.SUNDAY...Mostly cloudy with a chance of showers. Highs 45 to 52.
Southwest winds up to 10 mph.
.SUNDAY NIGHT...Showers likely. Lows 32 to 42. Southwest winds
5 to 10 mph.
.MONDAY...Mostly cloudy with a chance of showers and snow
showers. Highs 40 to 50. Northwest winds 5 to 10 mph.
.MONDAY NIGHT...Partly cloudy with a slight chance of showers.
Lows 28 to 38. North winds up to 10 mph.
...Northern Sierra and Lassen Park
.FRIDAY NIGHT...Partly cloudy with a slight chance of showers.
Lows 35 to 45. Northeast winds 5 to 15 mph.
.SATURDAY...Partly cloudy with a slight chance of showers. Highs
55 to 63. Northeast winds 5 to 15 mph.
.SATURDAY NIGHT...Mostly cloudy with a chance of showers. Lows
37 to 45. East winds up to 10 mph.
.SUNDAY...Mostly cloudy with a chance of showers. Highs 46 to 52.
South winds up to 10 mph.
.SUNDAY NIGHT...Showers likely. Lows 32 to 41. South winds 5 to
10 mph.
.MONDAY...Mostly cloudy with a chance of showers. Highs 41 to 49.
Variable less than 5 mph.
.MONDAY NIGHT...Partly cloudy with a slight chance of showers and
snow showers. Lows 27 to 37. Variable less than 5 mph.
...Sierra Nevada Foothills
.FRIDAY NIGHT...Partly cloudy with a slight chance of showers.
Lows 44 to 49. Northeast winds up to 10 mph.
.SATURDAY...Partly cloudy with a slight chance of showers. Highs
59 to 66. East winds 5 to 15 mph.
.SATURDAY NIGHT...Mostly cloudy with a chance of showers. Lows
45 to 50. East winds up to 10 mph.
.SUNDAY...Mostly cloudy with a chance of showers. Highs 52 to 57.
South winds 5 to 10 mph.
.SUNDAY NIGHT...Showers likely. Lows 42 to 47. South winds 5 to
10 mph.
.MONDAY...Mostly cloudy with a chance of showers. Highs 49 to 55.
Variable less than 5 mph.
.MONDAY NIGHT...Partly cloudy with a slight chance of showers.
Lows 37 to 42. Variable less than 5 mph.
...Central Valley and Delta
.FRIDAY NIGHT...Mostly clear. Lows 46 to 51. Northwest winds 5 to
15 mph.
.SATURDAY...Partly cloudy with a slight chance of showers. Highs
61 to 67. Northwest winds up to 10 mph.
.SATURDAY NIGHT...Mostly cloudy with a slight chance of showers.
Lows 48 to 53. Southeast winds 5 to 15 mph.
.SUNDAY...Mostly cloudy with a chance of showers. Highs 59 to 64.
Southeast winds 5 to 10 mph.
.SUNDAY NIGHT...Mostly cloudy with a chance of showers. Lows
46 to 51. South winds 5 to 10 mph.
.MONDAY...Mostly cloudy with a chance of showers. Highs 58 to 63.
West winds 5 to 10 mph.
.MONDAY NIGHT...Partly cloudy. Lows 42 to 47. Northwest winds
5 to 10 mph.
$$