Routine Fire Wx Fcst (With/Without 6-10 Day Outlook)
Issued by NWS Sacramento, CA
Issued by NWS Sacramento, CA
638
FNUS56 KSTO 100923
FWFSTO
Fire Weather Planning Forecast for Interior Northern California
National Weather Service Sacramento CA
122 AM PST Mon Nov 10 2025
.DISCUSSION...
Offshore flow with mild, dry conditions continues through
Tuesday. Increasing daily moisture trends ahead of a system
bringing widespread rain, cooler temperatures, isolated
thunderstorm chances, gusty south winds, and mountain snow mid to
late week across NorCal.
CAZ213-110100-
Eastern Portion of Shasta-Trinity NF-
122 AM PST Mon Nov 10 2025
.TODAY...
* Sky/Weather............Partly cloudy.
* Max Temperature........74-79 lower elevations...except 64-72
higher elevations.
* 24 HR Trend..........Little change.
* Min Humidity...........46-55 percent.
* 24 HR Trend..........Little change.
* 20-Foot Winds..........
* Valleys/Lwr Slopes...Upslope winds up to 5 mph.
* Ridges/Upr Slopes....Northeast winds up to 8 mph in the morning
becoming variable up to 5 mph.
* CWR....................0 percent.
* Mixing Height..........1700 ft AGL.
* Chance of thunder......1 percent.
.TONIGHT...
* Sky/Weather............Partly cloudy.
* Min Temperature........51-56 lower elevations...except 41-51
higher elevations.
* 24 HR Trend..........Little change.
* Max Humidity...........69-84 percent.
* 24 HR Trend..........8 percent up.
* 20-Foot Winds..........
* Valleys/Lwr Slopes...North winds up to 7 mph.
* Ridges/Upr Slopes....North winds up to 7 mph.
* CWR....................0 percent.
* Mixing Height..........600 ft AGL.
* Chance of thunder......1 percent.
.VETERANS DAY...
* Sky/Weather............Partly cloudy in the morning then becoming
mostly cloudy.
* Max Temperature........69-74 lower elevations...except 60-68
higher elevations.
* Min Humidity...........49-64 percent.
* 20-Foot Winds..........
* Valleys/Lwr Slopes...Upslope winds up to 5 mph.
* Ridges/Upr Slopes....Northeast 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......3 percent.
$$
CAZ214-110100-
Burney Basin and Northeast Plateau in Shasta County Including
Northwest Lassen NF north of Lassen NP-
122 AM PST Mon Nov 10 2025
.TODAY...
* Sky/Weather............Mostly cloudy in the morning then becoming
partly cloudy.
* Max Temperature........65-70.
* 24 HR Trend..........Little change.
* Min Humidity...........40-49 percent.
* 24 HR Trend..........Little change.
* 20-Foot Winds..........
* Valleys/Lwr Slopes...Upslope winds up to 5 mph.
* Ridges/Upr Slopes....Southeast winds up to 7 mph in the morning
becoming variable up to 5 mph.
* CWR....................0 percent.
* Mixing Height..........2600 ft AGL.
* Chance of thunder......1 percent.
.TONIGHT...
* Sky/Weather............Partly cloudy in the evening then becoming
mostly cloudy.
* Min Temperature........37-42.
* 24 HR Trend..........Little change.
* Max Humidity...........92-99 percent lower elevations...except
72-87 percent high elevations.
* 24 HR Trend..........9 percent up.
* 20-Foot Winds..........
* Valleys/Lwr Slopes...Drainage winds up to 5 mph.
* Ridges/Upr Slopes....Variable winds up to 5 mph.
* CWR....................0 percent.
* Mixing Height..........700 ft AGL.
* Chance of thunder......1 percent.
.VETERANS DAY...
* Sky/Weather............Partly cloudy in the morning then becoming
mostly cloudy.
* Max Temperature........62-67.
* Min Humidity...........41-56 percent.
* 20-Foot Winds..........
* Valleys/Lwr Slopes...Upslope winds up to 5 mph.
* Ridges/Upr Slopes....Variable winds up to 7 mph.
* Mixing Height..........2700 ft AGL.
* CWR....................0 percent.
* Chance of thunder......2 percent.
$$
CAZ215-110100-
Northern Sacramento Valley to Southern Tehama County Line Below
1000 Ft-
122 AM PST Mon Nov 10 2025
.TODAY...
* Sky/Weather............Partly cloudy.
* Max Temperature........75-80.
* 24 HR Trend..........Little change.
* Min Humidity...........47-52 percent.
* 24 HR Trend..........Little change.
* 20-Foot Winds..........North winds up to 6 mph.
* CWR....................0 percent.
* Mixing Height..........1400 ft AGL.
* Chance of thunder......1 percent.
.TONIGHT...
* Sky/Weather............Partly cloudy.
* Min Temperature........51-56.
* 24 HR Trend..........Little change.
* Max Humidity...........74-89 percent.
* 24 HR Trend..........Little change.
* 20-Foot Winds..........North winds up to 6 mph.
* CWR....................0 percent.
* Mixing Height..........600 ft AGL.
* Chance of thunder......1 percent.
.VETERANS DAY...
* Sky/Weather............Partly cloudy early in the morning then
becoming mostly cloudy.
* Max Temperature........71-76.
* Min Humidity...........48-60 percent.
* 20-Foot Winds..........North winds up to 6 mph shifting to the
southeast up to 5 mph in the afternoon.
* Mixing Height..........1400 ft AGL.
* CWR....................0 percent.
* Chance of thunder......4 percent.
$$
CAZ216-110100-
Central Sacramento Valley in Glenn, Colusa, Yuba, Northern
Sutter, and Butte County Below 1000 Ft-
122 AM PST Mon Nov 10 2025
.TODAY...
* Sky/Weather............Partly cloudy. Areas of dense fog in the
morning.
* Max Temperature........76-81.
* 24 HR Trend..........Little change.
* Min Humidity...........45-52 percent.
* 24 HR Trend..........Little change.
* 20-Foot Winds..........Northwest winds up to 7 mph.
* CWR....................0 percent.
* Mixing Height..........1500 ft AGL.
* Chance of thunder......1 percent.
.TONIGHT...
* Sky/Weather............Partly cloudy.
* Min Temperature........51-56.
* 24 HR Trend..........Little change.
* Max Humidity...........75-90 percent.
* 24 HR Trend..........Little change.
* 20-Foot Winds..........North winds up to 6 mph.
* CWR....................0 percent.
* Mixing Height..........500 ft AGL.
* Chance of thunder......1 percent.
.VETERANS DAY...
* Sky/Weather............Mostly cloudy.
* Max Temperature........71-76.
* Min Humidity...........49-64 percent.
* 20-Foot Winds..........North winds up to 6 mph shifting to the
southeast in the afternoon.
* Mixing Height..........1100 ft AGL.
* CWR....................0 percent.
* Chance of thunder......4 percent.
$$
CAZ217-110100-
Southern Sacramento Valley in Yolo-
Sacramento Far Western Placer, southern Sutter and Solano County
Below 1000 Ft-
122 AM PST Mon Nov 10 2025
.TODAY...
* Sky/Weather............Partly cloudy. Areas of dense fog in the
morning.
* Max Temperature........77-82.
* 24 HR Trend..........Little change.
* Min Humidity...........43-52 percent.
* 24 HR Trend..........Little change.
* 20-Foot Winds..........North winds up to 7 mph.
* CWR....................0 percent.
* Mixing Height..........1600 ft AGL.
* Chance of thunder......1 percent.
.TONIGHT...
* Sky/Weather............Partly cloudy.
* Min Temperature........51-57.
* 24 HR Trend..........Little change.
* Max Humidity...........75-90 percent.
* 24 HR Trend..........Little change.
* 20-Foot Winds..........North winds up to 6 mph.
* CWR....................0 percent.
* Mixing Height..........400 ft AGL.
* Chance of thunder......1 percent.
.VETERANS DAY...
* Sky/Weather............Mostly cloudy.
* Max Temperature........73-78.
* Min Humidity...........43-58 percent.
* 20-Foot Winds..........North winds up to 6 mph shifting to the
south in the afternoon.
* Mixing Height..........1300 ft AGL.
* CWR....................0 percent.
* Chance of thunder......2 percent.
$$
CAZ218-110100-
Carquinez Strait and Delta-
122 AM PST Mon Nov 10 2025
.TODAY...
* Sky/Weather............Mostly cloudy in the morning then becoming
partly cloudy. Areas of dense fog in the morning.
* Max Temperature........77-82.
* 24 HR Trend..........Little change.
* Min Humidity...........46-53 percent.
* 24 HR Trend..........Little change.
* 20-Foot Winds..........North winds up to 7 mph.
* CWR....................0 percent.
* Mixing Height..........1600 ft AGL.
* Chance of thunder......1 percent.
.TONIGHT...
* Sky/Weather............Mostly cloudy.
* Min Temperature........51-56.
* 24 HR Trend..........Little change.
* Max Humidity...........85-92 percent.
* 24 HR Trend..........Little change.
* 20-Foot Winds..........Variable winds less than 5 mph becoming
northwest up to 5 mph after midnight.
* CWR....................0 percent.
* Mixing Height..........400 ft AGL.
* Chance of thunder......1 percent.
.VETERANS DAY...
* Sky/Weather............Mostly cloudy.
* Max Temperature........72-77.
* Min Humidity...........55-70 percent.
* 20-Foot Winds..........East winds up to 7 mph.
* Mixing Height..........1300 ft AGL.
* CWR....................0 percent.
* Chance of thunder......2 percent.
$$
CAZ219-110100-
Northern San Joaquin Valley in San Joaquin and Stanislaus
Counties Below 1000 ft-
122 AM PST Mon Nov 10 2025
.TODAY...
* Sky/Weather............Mostly cloudy in the morning then becoming
partly cloudy. Areas of dense fog in the morning.
* Max Temperature........77-82.
* 24 HR Trend..........Little change.
* Min Humidity...........40-50 percent.
* 24 HR Trend..........4 percent down.
* 20-Foot Winds..........Southeast winds up to 6 mph shifting to
the northwest in the afternoon.
* CWR....................0 percent.
* Mixing Height..........1500 ft AGL.
* Chance of thunder......1 percent.
.TONIGHT...
* Sky/Weather............Partly cloudy.
* Min Temperature........52-59.
* 24 HR Trend..........Little change.
* Max Humidity...........66-81 percent.
* 24 HR Trend..........6 percent down.
* 20-Foot Winds..........North winds up to 6 mph.
* CWR....................0 percent.
* Mixing Height..........400 ft AGL.
* Chance of thunder......1 percent.
.VETERANS DAY...
* Sky/Weather............Mostly cloudy.
* Max Temperature........75-80.
* Min Humidity...........37-52 percent.
* 20-Foot Winds..........Southeast winds up to 6 mph.
* Mixing Height..........1300 ft AGL.
* CWR....................0 percent.
* Chance of thunder......1 percent.
$$
CAZ263-279-110100-
Southeast Edge Shasta-Trinity NF and Western Portions of Tehama-
Glenn Unit-Eastern Mendocino NF-
122 AM PST Mon Nov 10 2025
.TODAY...
* Sky/Weather............Mostly cloudy in the morning then becoming
partly cloudy.
* Max Temperature........74-79 lower elevations...except 62-71
higher elevations.
* 24 HR Trend..........Little change.
* Min Humidity...........40-48 percent.
* 24 HR Trend..........Little change.
* 20-Foot Winds..........
* Valleys/Lwr Slopes...Northwest winds up to 7 mph in the morning
becoming upslope up to 5 mph.
* Ridges/Upr Slopes....West winds up to 8 mph in the morning
becoming variable up to 5 mph.
* CWR....................0 percent.
* Mixing Height..........1600 ft AGL.
* Chance of thunder......1 percent.
.TONIGHT...
* Sky/Weather............Partly cloudy in the evening then becoming
mostly cloudy.
* Min Temperature........55-60 lower elevations...except 50-56
higher elevations.
* 24 HR Trend..........Little change.
* Max Humidity...........48-63 percent.
* 24 HR Trend..........Little change.
* 20-Foot Winds..........
* Valleys/Lwr Slopes...Drainage winds up to 5 mph becoming west up
to 7 mph after midnight.
* Ridges/Upr Slopes....West winds up to 7 mph.
* CWR....................0 percent.
* Mixing Height..........600 ft AGL.
* Chance of thunder......1 percent.
.VETERANS DAY...
* Sky/Weather............Mostly cloudy.
* Max Temperature........69-74 lower elevations...except 58-66
higher elevations.
* Min Humidity...........45-60 percent.
* 20-Foot Winds..........
* Valleys/Lwr Slopes...Upslope winds up to 5 mph.
* Ridges/Upr Slopes....West winds up to 7 mph in the morning
becoming variable up to 5 mph.
* Mixing Height..........1700 ft AGL.
* CWR....................0 percent.
* Chance of thunder......4 percent.
$$
CAZ266-110100-
Northern Sierra Foothills from 1000 to 3000 Ft. Includes portions
of Shasta-Trinity and Butte Units-
122 AM PST Mon Nov 10 2025
.TODAY...
* Sky/Weather............Partly cloudy.
* Max Temperature........72-77.
* 24 HR Trend..........Little change.
* Min Humidity...........43-50 percent.
* 24 HR Trend..........Little change.
* 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 4 to 9 mph in the morning
becoming variable up to 5 mph.
* CWR....................0 percent.
* Mixing Height..........1500 ft AGL.
* Chance of thunder......1 percent.
.TONIGHT...
* Sky/Weather............Partly cloudy.
* Min Temperature........53-60.
* 24 HR Trend..........Little change.
* Max Humidity...........53-68 percent.
* 24 HR Trend..........Little change.
* 20-Foot Winds..........
* Valleys/Lwr Slopes...East winds up to 8 mph.
* Ridges/Upr Slopes....Variable winds up to 5 mph becoming east up
to 8 mph after midnight.
* CWR....................0 percent.
* Mixing Height..........500 ft AGL.
* Chance of thunder......1 percent.
.VETERANS DAY...
* Sky/Weather............Partly cloudy early in the morning then
becoming mostly cloudy.
* Max Temperature........68-73.
* Min Humidity...........43-58 percent.
* 20-Foot Winds..........
* Valleys/Lwr Slopes...East winds 4 to 10 mph in the morning
becoming upslope up to 5 mph.
* Ridges/Upr Slopes....East winds up to 8 mph in the morning
becoming variable up to 5 mph.
* Mixing Height..........1600 ft AGL.
* CWR....................0 percent.
* Chance of thunder......4 percent.
$$
CAZ220-267-110100-
Southern Motherlode From 1000 to 3000 Ft. Includes portions of
Toulumne-Calaveras Unit-
Northern Motherlode From 1000 to 3000 Ft. Includes portions of
Nevada-Yuba-Placer-Amador and Eldorado Units-
122 AM PST Mon Nov 10 2025
.TODAY...
* Sky/Weather............Partly cloudy.
* Max Temperature........76-81.
* 24 HR Trend..........Little change.
* Min Humidity...........33-40 percent.
* 24 HR Trend..........Little change.
* 20-Foot Winds..........
* Valleys/Lwr Slopes...Upslope winds up to 5 mph.
* Ridges/Upr Slopes....East winds up to 7 mph in the morning
becoming variable up to 5 mph.
* CWR....................0 percent.
* Mixing Height..........2000 ft AGL.
* Chance of thunder......1 percent.
.TONIGHT...
* Sky/Weather............Partly cloudy.
* Min Temperature........53-58.
* 24 HR Trend..........Little change.
* Max Humidity...........47-60 percent.
* 24 HR Trend..........5 percent down.
* 20-Foot Winds..........
* Valleys/Lwr Slopes...Drainage winds up to 5 mph becoming east up
to 7 mph after midnight.
* Ridges/Upr Slopes....East winds up to 7 mph.
* CWR....................0 percent.
* Mixing Height..........400 ft AGL.
* Chance of thunder......1 percent.
.VETERANS DAY...
* Sky/Weather............Mostly cloudy.
* Max Temperature........72-77.
* Min Humidity...........32-47 percent.
* 20-Foot Winds..........
* Valleys/Lwr Slopes...Upslope winds up to 5 mph.
* Ridges/Upr Slopes....East winds up to 7 mph in the morning
becoming variable up to 5 mph.
* Mixing Height..........2000 ft AGL.
* CWR....................0 percent.
* Chance of thunder......2 percent.
$$
CAZ268-110100-
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 AM PST Mon Nov 10 2025
.TODAY...
* Sky/Weather............Mostly cloudy.
* Max Temperature........65-70 lower elevations...except 59-65
higher elevations.
* 24 HR Trend..........Little change.
* Min Humidity...........37-46 percent.
* 24 HR Trend..........Little change.
* 20-Foot Winds..........
* Valleys/Lwr Slopes...East winds 4 to 9 mph in the morning
becoming upslope up to 5 mph.
* Ridges/Upr Slopes....Southwest winds 4 to 10 mph in the morning
becoming variable up to 5 mph.
* CWR....................0 percent.
* Mixing Height..........2000 ft AGL.
* Chance of thunder......1 percent.
.TONIGHT...
* Sky/Weather............Mostly cloudy in the evening then becoming
partly cloudy.
* Min Temperature........40-50.
* 24 HR Trend..........Little change.
* Max Humidity...........58-73 percent...except 82-92 percent in
the high mountain valleys.
* 24 HR Trend..........5 percent up.
* 20-Foot Winds..........
* Valleys/Lwr Slopes...Southeast winds up to 8 mph.
* Ridges/Upr Slopes....Southeast winds up to 8 mph.
* CWR....................0 percent.
* Mixing Height..........300 ft AGL.
* Chance of thunder......1 percent.
.VETERANS DAY...
* Sky/Weather............Mostly cloudy.
* Max Temperature........62-67 lower elevations...except 56-62
higher elevations.
* Min Humidity...........45-60 percent.
* 20-Foot Winds..........
* Valleys/Lwr Slopes...South winds up to 8 mph.
* Ridges/Upr Slopes....South winds up to 8 mph.
* Mixing Height..........2700 ft AGL.
* CWR....................0 percent.
* Chance of thunder......3 percent.
$$
CAZ221-269-110100-
Stanislaus NF West of the Sierra Crest-
Northern Sierra Including the Tahoe and Eldorado NF/S West of the
Sierra Crest-
122 AM PST Mon Nov 10 2025
.TODAY...
* Sky/Weather............Partly cloudy.
* Max Temperature........72-77 lower elevations...except 59-69
higher elevations.
* 24 HR Trend..........Little change.
* Min Humidity...........27-35 percent.
* 24 HR Trend..........Little change.
* 20-Foot Winds..........
* Valleys/Lwr Slopes...East winds up to 8 mph in the morning
becoming upslope up to 5 mph.
* Ridges/Upr Slopes....South winds up to 8 mph in the morning
becoming variable up to 5 mph.
* CWR....................0 percent.
* Mixing Height..........2500 ft AGL.
* Chance of thunder......1 percent.
.TONIGHT...
* Sky/Weather............Mostly cloudy.
* Min Temperature........50-57 lower elevations...except 39-49
higher elevations.
* 24 HR Trend..........Little change.
* Max Humidity...........40-55 percent.
* 24 HR Trend..........Little change.
* 20-Foot Winds..........
* Valleys/Lwr Slopes...East winds up to 8 mph.
* Ridges/Upr Slopes....East winds up to 8 mph.
* CWR....................0 percent.
* Mixing Height..........300 ft AGL.
* Chance of thunder......1 percent.
.VETERANS DAY...
* Sky/Weather............Mostly cloudy.
* Max Temperature........68-74 lower elevations...except 55-65
higher elevations.
* Min Humidity...........29-44 percent.
* 20-Foot Winds..........
* Valleys/Lwr Slopes...East winds up to 7 mph in the morning
becoming upslope up to 5 mph.
* Ridges/Upr Slopes....South winds up to 8 mph.
* Mixing Height..........3400 ft AGL.
* CWR....................0 percent.
* Chance of thunder......2 percent.
$$
.Extended...
...Shasta County Mountains and Coastal Range
.TUESDAY NIGHT...Mostly cloudy. Lows 40 to 50. Southwest winds up
to 10 mph.
.WEDNESDAY...Mostly cloudy with a chance of showers. Highs 50 to
59. South winds 5 to 15 mph.
.WEDNESDAY NIGHT...Colder. Heavy showers and a slight chance of
thunderstorms. Lows 34 to 42. South winds 15 to 25 mph.
.THURSDAY...Showers and heavy snow showers. Highs 40 to 48.
Southwest winds 5 to 15 mph.
.THURSDAY NIGHT...Showers and snow showers likely. Lows 29 to 37.
Southwest winds 5 to 10 mph.
.FRIDAY...Snow showers likely and a chance of showers. Highs
37 to 45. South winds 5 to 10 mph.
.FRIDAY NIGHT...Mostly cloudy with a chance of showers. Lows
31 to 40. Variable less than 5 mph.
...Northern Sierra and Lassen Park
.TUESDAY NIGHT...Partly cloudy. Lows 42 to 52. Southeast winds up
to 10 mph.
.WEDNESDAY...Mostly cloudy with a slight chance of showers. Highs
56 to 65. South winds 5 to 15 mph.
.WEDNESDAY NIGHT...Colder, showers. Lows 35 to 42. South winds
15 to 25 mph.
.THURSDAY...Cooler. Showers and a slight chance of thunderstorms.
Highs 41 to 50. Southwest winds 5 to 15 mph.
.THURSDAY NIGHT...Colder. Showers and snow showers likely. Lows
27 to 36. South winds up to 10 mph.
.FRIDAY...Snow showers likely and a chance of showers. Highs
37 to 45. Variable less than 5 mph.
.FRIDAY NIGHT...Mostly cloudy with a slight chance of showers and
snow showers. Lows 28 to 37. Variable less than 5 mph.
...Sierra Nevada Foothills
.TUESDAY NIGHT...Partly cloudy. Lows 51 to 57. East winds up to
10 mph.
.WEDNESDAY...Mostly cloudy with a slight chance of showers. Highs
62 to 69. South winds 5 to 15 mph.
.WEDNESDAY NIGHT...Colder. Showers and a slight chance of
thunderstorms. Lows 44 to 49. South winds 15 to 25 mph.
.THURSDAY...Cooler. Showers and a slight chance of thunderstorms.
Highs 49 to 55. South winds 5 to 15 mph.
.THURSDAY NIGHT...Showers likely. Lows 37 to 42. Variable less
than 5 mph.
.FRIDAY...Mostly cloudy with a chance of showers. Highs 45 to 52.
Variable less than 5 mph.
.FRIDAY NIGHT...Partly cloudy with a slight chance of showers.
Lows 38 to 43. Variable less than 5 mph.
...Central Valley and Delta
.TUESDAY NIGHT...Mostly cloudy. Lows 50 to 55. Southeast winds up
to 10 mph.
.WEDNESDAY...Mostly cloudy with a slight chance of showers. Highs
66 to 72. South winds 5 to 15 mph.
.WEDNESDAY NIGHT...Showers and a slight chance of thunderstorms.
Lows 49 to 54. South winds 20 to 30 mph.
.THURSDAY...Showers. Highs 58 to 63. Southwest winds 10 to
15 mph.
.THURSDAY NIGHT...Mostly cloudy with a chance of showers. Lows
42 to 47. South winds 5 to 10 mph.
.FRIDAY...Mostly cloudy with a chance of showers. Highs 54 to 59.
South winds 5 to 10 mph.
.FRIDAY NIGHT...Partly cloudy. Lows 43 to 48. Variable less than
5 mph.
$$