Routine Fire Wx Fcst (With/Without 6-10 Day Outlook)
Issued by NWS Sacramento, CA
Issued by NWS Sacramento, CA
147
FNUS56 KSTO 290923
FWFSTO
Fire Weather Planning Forecast for Interior Northern California
National Weather Service Sacramento CA
122 AM PST Sat Nov 29 2025
.DISCUSSION...
Dry conditions and cool to seasonable temperatures expected
through Saturday with mainly light winds, followed by breezy north
to east winds Sunday into Monday as a weak system passes by. An
offshore wind pattern then looks to settle in next week, with
potential for gusty north to east winds and light mountain showers
around mid week.
CAZ213-300100-
Eastern Portion of Shasta-Trinity NF-
122 AM PST Sat Nov 29 2025
.TODAY...
* Sky/Weather............Mostly sunny. Widespread frost in the
morning.
* Max Temperature........56-61 lower elevations...except 51-58
higher elevations.
* 24 HR Trend..........Little change.
* Min Humidity...........45-54 percent.
* 24 HR Trend..........10 percent down.
* 20-Foot Winds..........
* Valleys/Lwr Slopes...North winds up to 8 mph in the morning
becoming upslope up to 5 mph.
* Ridges/Upr Slopes....Northeast winds 4 to 10 mph in the morning
becoming variable up to 5 mph.
* CWR....................0 percent.
* Mixing Height..........1400 ft AGL.
* Chance of thunder......0 percent.
.TONIGHT...
* Sky/Weather............Mostly cloudy. Widespread frost after
midnight.
* Min Temperature........39-44 lower elevations...except 30-40
higher elevations.
* 24 HR Trend..........Little change.
* Max Humidity...........74-89 percent.
* 24 HR Trend..........8 percent up.
* 20-Foot Winds..........
* Valleys/Lwr Slopes...Drainage winds up to 5 mph.
* Ridges/Upr Slopes....Variable winds up to 5 mph becoming
northwest up to 7 mph after midnight.
* CWR....................0 percent.
* Mixing Height..........600 ft AGL.
* Chance of thunder......0 percent.
.SUNDAY...
* Sky/Weather............Mostly cloudy early in the morning then
clearing. Widespread frost early in the morning.
* Max Temperature........56-61 lower elevations...except 50-56
higher elevations.
* Min Humidity...........48-63 percent.
* 20-Foot Winds..........
* Valleys/Lwr Slopes...Northeast winds up to 8 mph.
* Ridges/Upr Slopes....Northeast winds up to 8 mph.
* Mixing Height..........4000 ft AGL.
* CWR....................0 percent.
* Chance of thunder......0 percent.
$$
CAZ214-300100-
Burney Basin and Northeast Plateau in Shasta County Including
Northwest Lassen NF north of Lassen NP-
122 AM PST Sat Nov 29 2025
.TODAY...
* Sky/Weather............Mostly sunny. Widespread frost in the
morning.
* Max Temperature........53-58.
* 24 HR Trend..........Little change.
* Min Humidity...........45-53 percent.
* 24 HR Trend..........9 percent down.
* 20-Foot Winds..........
* Valleys/Lwr Slopes...Upslope winds up to 5 mph.
* Ridges/Upr Slopes....Southeast winds up to 7 mph in the morning
becoming variable up to 5 mph.
* CWR....................0 percent.
* Mixing Height..........1900 ft AGL.
* Chance of thunder......0 percent.
.TONIGHT...
* Sky/Weather............Partly cloudy in the evening then becoming
mostly cloudy. Areas of frost in the evening. Widespread frost
after midnight.
* Min Temperature........27-32.
* 24 HR Trend..........Little change.
* Max Humidity...........95-100 percent lower elevations...except
81-95 percent high elevations.
* 24 HR Trend..........4 percent up.
* 20-Foot Winds..........
* Valleys/Lwr Slopes...Drainage winds up to 5 mph.
* Ridges/Upr Slopes....Variable winds up to 5 mph.
* CWR....................0 percent.
* Mixing Height..........700 ft AGL.
* Chance of thunder......0 percent.
.SUNDAY...
* Sky/Weather............Mostly cloudy early in the morning then
clearing. Widespread frost early in the morning, then areas of
frost late in the morning.
* Max Temperature........51-56.
* Min Humidity...........53-67 percent.
* 20-Foot Winds..........
* Valleys/Lwr Slopes...Upslope winds up to 5 mph.
* Ridges/Upr Slopes....Northeast winds up to 7 mph in the morning
becoming variable up to 5 mph.
* Mixing Height..........4100 ft AGL.
* CWR....................0 percent.
* Chance of thunder......0 percent.
$$
CAZ215-300100-
Northern Sacramento Valley to Southern Tehama County Line Below
1000 Ft-
122 AM PST Sat Nov 29 2025
.TODAY...
* Sky/Weather............Mostly sunny. Patchy fog in the morning.
* Max Temperature........52-57.
* 24 HR Trend..........5 degrees warmer.
* Min Humidity...........54-69 percent.
* 24 HR Trend..........9 percent down.
* 20-Foot Winds..........East winds up to 7 mph.
* CWR....................0 percent.
* Mixing Height..........1300 ft AGL.
* Chance of thunder......0 percent.
.TONIGHT...
* Sky/Weather............Partly cloudy in the evening then becoming
mostly cloudy.
* Min Temperature........37-42.
* 24 HR Trend..........Little change.
* Max Humidity...........88-100 percent.
* 24 HR Trend..........7 percent up.
* 20-Foot Winds..........Variable winds less than 5 mph becoming
north up to 6 mph after midnight.
* CWR....................0 percent.
* Mixing Height..........600 ft AGL.
* Chance of thunder......0 percent.
.SUNDAY...
* Sky/Weather............Mostly cloudy early in the morning then
clearing.
* Max Temperature........53-58.
* Min Humidity...........52-67 percent.
* 20-Foot Winds..........North winds 4 to 9 mph.
* Mixing Height..........2600 ft AGL.
* CWR....................0 percent.
* Chance of thunder......0 percent.
$$
CAZ216-300100-
Central Sacramento Valley in Glenn, Colusa, Yuba, Northern
Sutter, and Butte County Below 1000 Ft-
122 AM PST Sat Nov 29 2025
.TODAY...
* Sky/Weather............Partly cloudy. Patchy fog in the morning.
* Max Temperature........51-56.
* 24 HR Trend..........5 degrees warmer.
* Min Humidity...........62-77 percent.
* 24 HR Trend..........4 percent down.
* 20-Foot Winds..........Southeast winds up to 7 mph.
* CWR....................0 percent.
* Mixing Height..........1200 ft AGL.
* Chance of thunder......0 percent.
.TONIGHT...
* Sky/Weather............Partly cloudy in the evening then becoming
mostly cloudy.
* Min Temperature........39-44.
* 24 HR Trend..........Little change.
* Max Humidity...........93-100 percent.
* 24 HR Trend..........Little change.
* 20-Foot Winds..........Southeast winds up to 6 mph shifting to
the north after midnight.
* CWR....................0 percent.
* Mixing Height..........500 ft AGL.
* Chance of thunder......0 percent.
.SUNDAY...
* Sky/Weather............Mostly cloudy in the morning then
clearing.
* Max Temperature........51-56.
* Min Humidity...........59-74 percent.
* 20-Foot Winds..........Northwest winds up to 8 mph.
* Mixing Height..........1400 ft AGL.
* CWR....................0 percent.
* Chance of thunder......0 percent.
$$
CAZ217-300100-
Southern Sacramento Valley in Yolo-
Sacramento Far Western Placer, southern Sutter and Solano County
Below 1000 Ft-
122 AM PST Sat Nov 29 2025
.TODAY...
* Sky/Weather............Mostly cloudy in the morning then becoming
partly cloudy. Patchy fog in the morning.
* Max Temperature........52-57.
* 24 HR Trend..........5 degrees warmer.
* Min Humidity...........69-84 percent.
* 24 HR Trend..........Little change.
* 20-Foot Winds..........Southeast winds up to 6 mph shifting to
the north in the afternoon.
* CWR....................0 percent.
* Mixing Height..........1300 ft AGL.
* Chance of thunder......0 percent.
.TONIGHT...
* Sky/Weather............Partly cloudy in the evening then becoming
mostly cloudy.
* Min Temperature........39-44.
* 24 HR Trend..........Little change.
* Max Humidity...........94-100 percent.
* 24 HR Trend..........Little change.
* 20-Foot Winds..........Variable winds less than 5 mph becoming
east up to 6 mph after midnight.
* CWR....................0 percent.
* Mixing Height..........500 ft AGL.
* Chance of thunder......0 percent.
.SUNDAY...
* Sky/Weather............Mostly cloudy then becoming partly cloudy
early in the afternoon then becoming mostly sunny.
* Max Temperature........52-57.
* Min Humidity...........59-74 percent.
* 20-Foot Winds..........North winds up to 8 mph.
* Mixing Height..........1400 ft AGL.
* CWR....................0 percent.
* Chance of thunder......0 percent.
$$
CAZ218-300100-
Carquinez Strait and Delta-
122 AM PST Sat Nov 29 2025
.TODAY...
* Sky/Weather............Mostly cloudy in the morning then becoming
partly cloudy. Patchy fog in the morning.
* Max Temperature........52-57.
* 24 HR Trend..........Little change.
* Min Humidity...........72-84 percent.
* 24 HR Trend..........Little change.
* 20-Foot Winds..........East winds up to 7 mph.
* CWR....................0 percent.
* Mixing Height..........1400 ft AGL.
* Chance of thunder......0 percent.
.TONIGHT...
* Sky/Weather............Partly cloudy in the evening then becoming
mostly cloudy.
* Min Temperature........40-45.
* 24 HR Trend..........Little change.
* Max Humidity...........95-100 percent.
* 24 HR Trend..........Little change.
* 20-Foot Winds..........Variable winds less than 5 mph becoming
east up to 5 mph after midnight.
* CWR....................0 percent.
* Mixing Height..........600 ft AGL.
* Chance of thunder......0 percent.
.SUNDAY...
* Sky/Weather............Mostly cloudy then becoming partly cloudy
early in the afternoon then becoming mostly sunny.
* Max Temperature........52-57.
* Min Humidity...........68-83 percent.
* 20-Foot Winds..........North winds up to 6 mph.
* Mixing Height..........1400 ft AGL.
* CWR....................0 percent.
* Chance of thunder......0 percent.
$$
CAZ219-300100-
Northern San Joaquin Valley in San Joaquin and Stanislaus
Counties Below 1000 ft-
122 AM PST Sat Nov 29 2025
.TODAY...
* Sky/Weather............Mostly cloudy in the morning then becoming
partly cloudy. Widespread fog in the morning.
* Max Temperature........54-59.
* 24 HR Trend..........Little change.
* Min Humidity...........70-85 percent.
* 24 HR Trend..........Little change.
* 20-Foot Winds..........Southeast winds up to 6 mph shifting to
the west in the afternoon.
* CWR....................0 percent.
* Mixing Height..........1400 ft AGL.
* Chance of thunder......0 percent.
.TONIGHT...
* Sky/Weather............Partly cloudy in the evening then becoming
mostly cloudy.
* Min Temperature........41-46.
* 24 HR Trend..........Little change.
* Max Humidity...........89-100 percent.
* 24 HR Trend..........Little change.
* 20-Foot Winds..........Variable winds less than 5 mph becoming
southeast up to 5 mph after midnight.
* CWR....................0 percent.
* Mixing Height..........500 ft AGL.
* Chance of thunder......0 percent.
.SUNDAY...
* Sky/Weather............Mostly cloudy then becoming partly cloudy
early in the afternoon then becoming mostly sunny.
* Max Temperature........53-58.
* Min Humidity...........61-76 percent.
* 20-Foot Winds..........South winds up to 6 mph shifting to the
northwest up to 8 mph in the afternoon.
* Mixing Height..........1300 ft AGL.
* CWR....................0 percent.
* Chance of thunder......0 percent.
$$
CAZ263-279-300100-
Southeast Edge Shasta-Trinity NF and Western Portions of Tehama-
Glenn Unit-Eastern Mendocino NF-
122 AM PST Sat Nov 29 2025
.TODAY...
* Sky/Weather............Mostly sunny.
* Max Temperature........54-59.
* 24 HR Trend..........Little change.
* Min Humidity...........37-50 percent.
* 24 HR Trend..........12 percent down.
* 20-Foot Winds..........
* Valleys/Lwr Slopes...Northwest winds up to 7 mph in the morning
becoming upslope up to 5 mph.
* Ridges/Upr Slopes....Northwest winds up to 8 mph in the morning
becoming variable up to 5 mph.
* CWR....................0 percent.
* Mixing Height..........1200 ft AGL.
* Chance of thunder......0 percent.
.TONIGHT...
* Sky/Weather............Partly cloudy in the evening then becoming
mostly cloudy.
* Min Temperature........39-44.
* 24 HR Trend..........Little change.
* Max Humidity...........73-85 percent lower elevations...except
63-73 percent high elevations.
* 24 HR Trend..........13 percent up.
* 20-Foot Winds..........
* Valleys/Lwr Slopes...Northwest winds 4 to 10 mph.
* Ridges/Upr Slopes....Northwest winds 4 to 10 mph.
* CWR....................0 percent.
* Mixing Height..........600 ft AGL.
* Chance of thunder......0 percent.
.SUNDAY...
* Sky/Weather............Mostly cloudy early in the morning then
clearing.
* Max Temperature........56-61 lower elevations...except 51-57
higher elevations.
* Min Humidity...........47-62 percent.
* 20-Foot Winds..........
* Valleys/Lwr Slopes...North winds 5 to 11 mph.
* Ridges/Upr Slopes....North winds 5 to 11 mph.
* Mixing Height..........2700 ft AGL.
* CWR....................0 percent.
* Chance of thunder......0 percent.
$$
CAZ266-300100-
Northern Sierra Foothills from 1000 to 3000 Ft. Includes portions
of Shasta-Trinity and Butte Units-
122 AM PST Sat Nov 29 2025
.TODAY...
* Sky/Weather............Mostly sunny.
* Max Temperature........55-61.
* 24 HR Trend..........Little change.
* Min Humidity...........53-68 percent lower elevations...except
47-57 percent high elevations.
* 24 HR Trend..........5 percent down.
* 20-Foot Winds..........
* Valleys/Lwr Slopes...East winds 6 to 12 mph in the morning
becoming upslope 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..........1100 ft AGL.
* Chance of thunder......0 percent.
.TONIGHT...
* Sky/Weather............Partly cloudy.
* Min Temperature........40-45.
* 24 HR Trend..........Little change.
* Max Humidity...........68-83 percent.
* 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..........500 ft AGL.
* Chance of thunder......0 percent.
.SUNDAY...
* Sky/Weather............Partly cloudy early in the morning then
clearing.
* Max Temperature........55-60.
* Min Humidity...........46-61 percent.
* 20-Foot Winds..........
* Valleys/Lwr Slopes...North winds up to 8 mph.
* Ridges/Upr Slopes....Northeast winds up to 7 mph in the morning
becoming variable up to 5 mph.
* Mixing Height..........2400 ft AGL.
* CWR....................0 percent.
* Chance of thunder......0 percent.
$$
CAZ220-267-300100-
Southern Motherlode From 1000 to 3000 Ft. Includes portions of
Toulumne-Calaveras Unit-
Northern Motherlode From 1000 to 3000 Ft. Includes portions of
Nevada-Yuba-Placer-Amador and Eldorado Units-
122 AM PST Sat Nov 29 2025
.TODAY...
* Sky/Weather............Partly cloudy in the morning then
clearing. At lower elevations, widespread dense fog in the
morning.
* Max Temperature........55-62 lower elevations...except 61-66
higher elevations.
* 24 HR Trend..........Little change.
* Min Humidity...........59-73 percent lower elevations...except
47-58 percent high elevations.
* 24 HR Trend..........Little change.
* 20-Foot Winds..........
* Valleys/Lwr Slopes...Upslope winds up to 5 mph.
* Ridges/Upr Slopes....Southeast winds up to 7 mph in the morning
becoming variable up to 5 mph.
* CWR....................0 percent.
* Mixing Height..........1300 ft AGL.
* Chance of thunder......0 percent.
.TONIGHT...
* Sky/Weather............Partly cloudy.
* Min Temperature........40-45.
* 24 HR Trend..........Little change.
* Max Humidity...........78-90 percent lower elevations...except
66-81 percent high elevations.
* 24 HR Trend..........Little change.
* 20-Foot Winds..........
* Valleys/Lwr Slopes...Drainage winds up to 5 mph.
* Ridges/Upr Slopes....Variable winds up to 5 mph.
* CWR....................0 percent.
* Mixing Height..........400 ft AGL.
* Chance of thunder......0 percent.
.SUNDAY...
* Sky/Weather............Mostly cloudy early in the morning then
clearing.
* Max Temperature........54-60 lower elevations...except 59-64
higher elevations.
* Min Humidity...........56-71 percent.
* 20-Foot Winds..........
* Valleys/Lwr Slopes...Upslope winds up to 5 mph.
* Ridges/Upr Slopes....Variable winds up to 7 mph.
* Mixing Height..........1800 ft AGL.
* CWR....................0 percent.
* Chance of thunder......0 percent.
$$
CAZ268-300100-
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 Sat Nov 29 2025
.TODAY...
* Sky/Weather............Mostly sunny. Widespread frost in the
morning.
* Max Temperature........50-59.
* 24 HR Trend..........Little change.
* Min Humidity...........41-51 percent.
* 24 HR Trend..........Little change.
* 20-Foot Winds..........
* Valleys/Lwr Slopes...East winds 6 to 12 mph in the morning
becoming upslope up to 5 mph.
* Ridges/Upr Slopes....East winds 6 to 12 mph in the morning
becoming variable up to 5 mph.
* CWR....................0 percent.
* Mixing Height..........1400 ft AGL.
* Chance of thunder......0 percent.
.TONIGHT...
* Sky/Weather............Partly cloudy. Widespread frost after
midnight.
* Min Temperature........29-39 lower elevations...except 28-34
higher elevations.
* 24 HR Trend..........Little change.
* Max Humidity...........70-85 percent...except 89-99 percent in
the high mountain valleys.
* 24 HR Trend..........6 percent up.
* 20-Foot Winds..........
* Valleys/Lwr Slopes...Southwest winds up to 7 mph.
* Ridges/Upr Slopes....Southwest winds up to 7 mph.
* CWR....................0 percent.
* Mixing Height..........300 ft AGL.
* Chance of thunder......0 percent.
.SUNDAY...
* Sky/Weather............Mostly cloudy early in the morning then
clearing. Widespread frost early in the morning.
* Max Temperature........52-57 lower elevations...except 46-52
higher elevations.
* Min Humidity...........47-62 percent.
* 20-Foot Winds..........
* Valleys/Lwr Slopes...Northeast winds up to 8 mph.
* Ridges/Upr Slopes....Northeast winds up to 8 mph.
* Mixing Height..........3200 ft AGL.
* CWR....................0 percent.
* Chance of thunder......0 percent.
$$
CAZ221-269-300100-
Stanislaus NF West of the Sierra Crest-
Northern Sierra Including the Tahoe and Eldorado NF/S West of the
Sierra Crest-
122 AM PST Sat Nov 29 2025
.TODAY...
* Sky/Weather............Mostly sunny.
* Max Temperature........60-66 lower elevations...except 50-60
higher elevations.
* 24 HR Trend..........4 degrees cooler.
* Min Humidity...........31-43 percent.
* 24 HR Trend..........Little change.
* 20-Foot Winds..........
* Valleys/Lwr Slopes...East winds up to 8 mph in the morning
becoming upslope up to 5 mph.
* Ridges/Upr Slopes....Southeast winds 5 to 11 mph in the morning
becoming variable up to 5 mph.
* CWR....................0 percent.
* Mixing Height..........1600 ft AGL.
* Chance of thunder......0 percent.
.TONIGHT...
* Sky/Weather............Partly cloudy.
* Min Temperature........38-44 lower elevations...except 28-36
higher elevations.
* 24 HR Trend..........Little change.
* Max Humidity...........52-67 percent.
* 24 HR Trend..........Little change.
* 20-Foot Winds..........
* Valleys/Lwr Slopes...Southeast winds 4 to 9 mph.
* Ridges/Upr Slopes....Southeast winds 4 to 9 mph.
* CWR....................0 percent.
* Mixing Height..........300 ft AGL.
* Chance of thunder......0 percent.
.SUNDAY...
* Sky/Weather............Mostly cloudy early in the morning then
clearing.
* Max Temperature........58-63 lower elevations...except 46-56
higher elevations.
* Min Humidity...........46-61 percent.
* 20-Foot Winds..........
* Valleys/Lwr Slopes...Upslope winds up to 5 mph.
* Ridges/Upr Slopes....West winds 4 to 10 mph.
* Mixing Height..........3300 ft AGL.
* CWR....................0 percent.
* Chance of thunder......0 percent.
$$
.Extended...
...Shasta County Mountains and Coastal Range
.SUNDAY NIGHT...Mostly clear. Lows 29 to 39. North winds 5 to
15 mph.
.MONDAY...Mostly sunny. Highs 49 to 57. Northeast winds 5 to
15 mph.
.MONDAY NIGHT...Partly cloudy. Lows 32 to 42. North winds up to
10 mph.
.TUESDAY...Mostly sunny. Highs 49 to 57. Variable less than
5 mph.
.TUESDAY NIGHT...Mostly clear. Lows 28 to 38. North winds 5 to
15 mph.
.WEDNESDAY...Mostly sunny. Highs 43 to 53. Northeast winds 10 to
20 mph.
.WEDNESDAY NIGHT...Mostly clear. Lows 28 to 38. North winds 5 to
15 mph.
...Northern Sierra and Lassen Park
.SUNDAY NIGHT...Mostly clear. Widespread frost. Lows 29 to 39.
Northeast winds 5 to 15 mph.
.MONDAY...Sunny. Highs 50 to 59. East winds 5 to 15 mph.
.MONDAY NIGHT...Mostly clear. Lows 32 to 42. East winds up to
10 mph.
.TUESDAY...Mostly sunny. Highs 51 to 58. Variable less than
5 mph.
.TUESDAY NIGHT...Mostly clear. Lows 29 to 39. Northeast winds up
to 10 mph.
.WEDNESDAY...Mostly sunny. Highs 43 to 53. Northeast winds 5 to
15 mph.
.WEDNESDAY NIGHT...Mostly clear. Lows 29 to 39. Northeast winds
5 to 15 mph.
...Sierra Nevada Foothills
.SUNDAY NIGHT...Mostly clear. Lows 38 to 43. Northeast winds 5 to
15 mph.
.MONDAY...Mostly sunny. Highs 57 to 62. East winds 5 to 15 mph.
.MONDAY NIGHT...Mostly clear. Lows 41 to 46. Variable less than
5 mph.
.TUESDAY...Mostly sunny. Highs 56 to 61. Variable less than
5 mph.
.TUESDAY NIGHT...Mostly clear. Lows 38 to 43. Northeast winds up
to 10 mph.
.WEDNESDAY...Mostly sunny. Highs 54 to 59. North winds 5 to
10 mph.
.WEDNESDAY NIGHT...Mostly clear. Lows 39 to 44. Northeast winds
5 to 10 mph.
...Central Valley and Delta
.SUNDAY NIGHT...Partly cloudy. Lows 38 to 43. North winds 5 to
15 mph.
.MONDAY...Mostly sunny. Highs 57 to 62. North winds up to 10 mph.
.MONDAY NIGHT...Partly cloudy. Lows 40 to 45. Variable less than
5 mph.
.TUESDAY...Partly cloudy. Highs 59 to 64. Variable less than
5 mph.
.TUESDAY NIGHT...Mostly clear. Lows 41 to 46. Northeast winds up
to 10 mph.
.WEDNESDAY...Mostly sunny. Highs 58 to 63. North winds 5 to
15 mph.
.WEDNESDAY NIGHT...Mostly clear. Lows 39 to 44. North winds 5 to
10 mph.
$$