583
FNUS56 KSTO 012042
FWFSTO

Fire Weather Planning Forecast for Interior Northern California
National Weather Service Sacramento CA
142 PM PDT Wed Oct 1 2025

.DISCUSSION...
A weather system continues to impact the area through Friday,
bringing periods of showers and isolated mountain thunderstorms.
Potential for nocturnal thunderstorms in the Valley and foothills
Thursday night through Friday. A slight warming and drying trend
expected for the end of the week into early next week, with
periodically breezy north to east winds.

CAZ213-022045-
Eastern Portion of Shasta-Trinity NF-
142 PM PDT Wed Oct 1 2025

.TONIGHT...
* Sky/Weather............Mostly cloudy with a chance of showers.
* Min Temperature........51-56 lower elevations...except 42-50
  higher elevations.
*   24 HR Trend..........Little change.
* Max Humidity...........95-100 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.
* CWR....................30 percent.
* Mixing Height..........800 ft AGL.
* Chance of thunder......5 percent.

.THURSDAY...
* Sky/Weather............Mostly cloudy. A slight chance of showers
  in the morning, then a chance of showers in the afternoon.
* Max Temperature........66-71 lower elevations...except 56-65
  higher elevations.
*   24 HR Trend..........5 degrees warmer.
* Min Humidity...........58-73 percent.
*   24 HR Trend..........24 percent down.
* 20-Foot Winds..........
*   Valleys/Lwr Slopes...Upslope winds up to 5 mph.
*   Ridges/Upr Slopes....Variable winds up to 7 mph becoming
    southwest up to 7 mph in the afternoon.
* CWR....................10 percent.
* Mixing Height..........3900 ft AGL.
* Chance of thunder......8 percent.

.THURSDAY NIGHT...
* Sky/Weather............Mostly cloudy with a chance of showers.
* Min Temperature........46-52 lower elevations...except 40-48
  higher elevations.
* Max Humidity...........74-89 percent.
* 20-Foot Winds..........
*   Valleys/Lwr Slopes...Drainage winds up to 5 mph.
*   Ridges/Upr Slopes....Variable winds up to 5 mph becoming north up
    to 8 mph after midnight.
* Mixing Height..........600 ft AGL.
* CWR....................20 percent.
* Chance of thunder......11 percent.

.FRIDAY...
* Sky/Weather............Mostly sunny. At higher elevations, a
  slight chance of showers in the morning.
* Max Temperature........69-74 lower elevations...except 57-67
  higher elevations.
* Min Humidity...........45-60 percent.
* 20-Foot Winds..........
*   Valleys/Lwr Slopes...North winds up to 8 mph.
*   Ridges/Upr Slopes....North winds up to 8 mph.
* Mixing Height..........6300 ft AGL.
* CWR....................0 percent.
* Chance of thunder......5 percent.


$$

CAZ214-022045-
Burney Basin and Northeast Plateau in Shasta County Including
Northwest Lassen NF north of Lassen NP-
142 PM PDT Wed Oct 1 2025

.TONIGHT...
* Sky/Weather............Mostly clear in the evening then becoming
  mostly cloudy. A slight chance of showers.
* Min Temperature........39-44.
*   24 HR Trend..........Little change.
* Max Humidity...........95-100 percent.
*   24 HR Trend..........Little change.
* 20-Foot Winds..........
*   Valleys/Lwr Slopes...Northwest winds up to 7 mph in the evening
    becoming drainage up to 5 mph.
*   Ridges/Upr Slopes....South winds up to 8 mph.
* CWR....................10 percent.
* Mixing Height..........700 ft AGL.
* Chance of thunder......4 percent.

.THURSDAY...
* Sky/Weather............Mostly cloudy. At higher elevations, a
  slight chance of showers in the morning.
* Max Temperature........61-66 lower elevations...except 56-61
  higher elevations.
*   24 HR Trend..........Little change.
* Min Humidity...........59-65 percent.
*   24 HR Trend..........8 percent down.
* 20-Foot Winds..........
*   Valleys/Lwr Slopes...Upslope winds up to 5 mph becoming west up
    to 8 mph in the afternoon.
*   Ridges/Upr Slopes....Variable winds up to 7 mph becoming west up
    to 8 mph with local gusts up to 20 mph in the afternoon.
* CWR....................10 percent.
* Mixing Height..........4400 ft AGL.
* Chance of thunder......4 percent.

.THURSDAY NIGHT...
* Sky/Weather............Mostly cloudy with a chance of rain
  showers.
* Min Temperature........39-44.
* Max Humidity...........85-100 percent.
* 20-Foot Winds..........
*   Valleys/Lwr Slopes...West winds up to 7 mph in the evening
    becoming drainage up to 5 mph.
*   Ridges/Upr Slopes....West winds up to 7 mph in the evening
    becoming variable up to 5 mph.
* Mixing Height..........1100 ft AGL.
* CWR....................20 percent.
* Chance of thunder......8 percent.

.FRIDAY...
* Sky/Weather............Mostly cloudy in the morning then becoming
  mostly sunny. At lower elevations, a slight chance of showers in
  the morning. At higher elevations, a chance of showers in the
  morning, then a slight chance of showers in the afternoon.
* Max Temperature........60-65 lower elevations...except 53-59
  higher elevations.
* Min Humidity...........46-60 percent lower elevations...except
  57-72 percent high elevations.
* 20-Foot Winds..........
*   Valleys/Lwr Slopes...North winds up to 8 mph.
*   Ridges/Upr Slopes....Variable winds up to 7 mph becoming north up
    to 8 mph in the afternoon.
* Mixing Height..........5200 ft AGL.
* CWR....................10 percent.
* Chance of thunder......8 percent.


$$

CAZ215-022045-
Northern Sacramento Valley to Southern Tehama County Line Below
1000 Ft-
142 PM PDT Wed Oct 1 2025

.TONIGHT...
* Sky/Weather............Mostly cloudy. A chance of showers in the
  evening, then a slight chance of showers after midnight.
* Min Temperature........55-60.
*   24 HR Trend..........Little change.
* Max Humidity...........95-100 percent.
*   24 HR Trend..........Little change.
* 20-Foot Winds..........South winds 4 to 9 mph with local gusts up
  to 20 mph shifting to the west up to 5 mph after midnight.
* CWR....................10 percent.
* Mixing Height..........600 ft AGL.
* Chance of thunder......3 percent.

.THURSDAY...
* Sky/Weather............Mostly cloudy. A slight chance of showers
  in the morning, then a chance of showers in the afternoon.
* Max Temperature........69-74.
*   24 HR Trend..........Little change.
* Min Humidity...........62-69 percent.
*   24 HR Trend..........20 percent down.
* 20-Foot Winds..........North winds up to 6 mph shifting to the
  southeast in the afternoon.
* CWR....................10 percent.
* Mixing Height..........4200 ft AGL.
* Chance of thunder......6 percent.

.THURSDAY NIGHT...
* Sky/Weather............Mostly cloudy. A chance of showers and a
  slight chance of thunderstorms until early morning, then a chance
  of showers early in the morning.
* Min Temperature........51-56.
* Max Humidity...........78-93 percent.
* 20-Foot Winds..........Northwest winds up to 7 mph.
* Mixing Height..........700 ft AGL.
* CWR....................20 percent.
* Chance of thunder......15 percent.

.FRIDAY...
* Sky/Weather............Mostly sunny. A slight chance of showers
  in the morning.
* Max Temperature........72-77.
* Min Humidity...........42-57 percent.
* 20-Foot Winds..........North winds 4 to 9 mph.
* Mixing Height..........6400 ft AGL.
* CWR....................0 percent.
* Chance of thunder......5 percent.


$$

CAZ216-022045-
Central Sacramento Valley in Glenn, Colusa, Yuba, Northern
Sutter, and Butte County Below 1000 Ft-
142 PM PDT Wed Oct 1 2025

.TONIGHT...
* Sky/Weather............Partly cloudy in the evening then becoming
  mostly cloudy. A slight chance of showers.
* Min Temperature........53-60.
*   24 HR Trend..........Little change.
* Max Humidity...........95-100 percent.
*   24 HR Trend..........Little change.
* 20-Foot Winds..........South winds up to 8 mph.
* CWR....................10 percent.
* Mixing Height..........700 ft AGL.
* Chance of thunder......4 percent.

.THURSDAY...
* Sky/Weather............Mostly cloudy with a slight chance of
  showers.
* Max Temperature........69-74.
*   24 HR Trend..........Little change.
* Min Humidity...........65-80 percent.
*   24 HR Trend..........17 percent down.
* 20-Foot Winds..........West winds up to 6 mph shifting to the
  southeast up to 8 mph in the afternoon.
* CWR....................10 percent.
* Mixing Height..........4200 ft AGL.
* Chance of thunder......4 percent.

.THURSDAY NIGHT...
* Sky/Weather............Mostly cloudy. A chance of showers through
  the night. A slight chance of thunderstorms in the late evening
  and early morning.
* Min Temperature........51-56.
* Max Humidity...........79-94 percent.
* 20-Foot Winds..........Northeast winds up to 8 mph.
* Mixing Height..........500 ft AGL.
* CWR....................10 percent.
* Chance of thunder......15 percent.

.FRIDAY...
* Sky/Weather............Partly cloudy with a slight chance of
  showers in the morning, then mostly sunny in the afternoon.
* Max Temperature........68-73.
* Min Humidity...........56-71 percent.
* 20-Foot Winds..........Northwest winds 4 to 9 mph.
* Mixing Height..........5600 ft AGL.
* CWR....................10 percent.
* Chance of thunder......6 percent.


$$

CAZ217-022045-
Southern Sacramento Valley in Yolo-
Sacramento Far Western Placer, southern Sutter and Solano County
Below 1000 Ft-
142 PM PDT Wed Oct 1 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..........Little change.
* Max Humidity...........95-100 percent.
*   24 HR Trend..........12 percent up.
* 20-Foot Winds..........Southwest winds up to 6 mph.
* CWR....................20 percent.
* Mixing Height..........800 ft AGL.
* Chance of thunder......9 percent.

.THURSDAY...
* Sky/Weather............Mostly cloudy. A chance of showers in the
  morning, then a slight chance of showers in the afternoon.
* Max Temperature........70-75.
*   24 HR Trend..........Little change.
* Min Humidity...........58-73 percent.
*   24 HR Trend..........7 percent down.
* 20-Foot Winds..........Southwest winds up to 7 mph.
* CWR....................10 percent.
* Mixing Height..........3800 ft AGL.
* Chance of thunder......11 percent.

.THURSDAY NIGHT...
* Sky/Weather............Mostly cloudy with a chance of showers in
  the evening, then partly cloudy with a slight chance of showers
  after midnight.
* Min Temperature........54-59.
* Max Humidity...........74-89 percent.
* 20-Foot Winds..........South winds up to 7 mph.
* Mixing Height..........500 ft AGL.
* CWR....................10 percent.
* Chance of thunder......7 percent.

.FRIDAY...
* Sky/Weather............Partly cloudy with a slight chance of
  showers in the morning, then mostly sunny in the afternoon.
* Max Temperature........69-74.
* Min Humidity...........51-66 percent.
* 20-Foot Winds..........Southwest winds up to 8 mph shifting to
  the northwest in the afternoon.
* Mixing Height..........5600 ft AGL.
* CWR....................0 percent.
* Chance of thunder......5 percent.


$$

CAZ218-022045-
Carquinez Strait and Delta-
142 PM PDT Wed Oct 1 2025

.TONIGHT...
* Sky/Weather............Mostly cloudy. A slight chance of showers
  in the evening, then a chance of showers after midnight.
* Min Temperature........60-65.
*   24 HR Trend..........Little change.
* Max Humidity...........92-97 percent.
*   24 HR Trend..........10 percent up.
* 20-Foot Winds..........West winds up to 8 mph.
* CWR....................20 percent.
* Mixing Height..........900 ft AGL.
* Chance of thunder......7 percent.

.THURSDAY...
* Sky/Weather............Mostly cloudy with a slight chance of
  showers.
* Max Temperature........72-77.
*   24 HR Trend..........Little change.
* Min Humidity...........57-67 percent.
*   24 HR Trend..........12 percent down.
* 20-Foot Winds..........West winds 4 to 10 mph.
* CWR....................10 percent.
* Mixing Height..........3700 ft AGL.
* Chance of thunder......8 percent.

.THURSDAY NIGHT...
* Sky/Weather............Partly cloudy with a slight chance of
  showers.
* Min Temperature........54-59.
* Max Humidity...........78-93 percent.
* 20-Foot Winds..........West winds 6 to 12 mph. Local gusts up to
  20 mph after midnight.
* Mixing Height..........700 ft AGL.
* CWR....................0 percent.
* Chance of thunder......3 percent.

.FRIDAY...
* Sky/Weather............Mostly sunny.
* Max Temperature........71-76.
* Min Humidity...........50-65 percent.
* 20-Foot Winds..........West winds 6 to 12 mph with local gusts up
  to 25 mph.
* Mixing Height..........5300 ft AGL.
* CWR....................0 percent.
* Chance of thunder......0 percent.


$$

CAZ219-022045-
Northern San Joaquin Valley in San Joaquin and Stanislaus
Counties Below 1000 ft-
142 PM PDT Wed Oct 1 2025

.TONIGHT...
* Sky/Weather............Partly cloudy in the evening, then mostly
  cloudy with a slight chance of showers after midnight.
* Min Temperature........60-65.
*   24 HR Trend..........Little change.
* Max Humidity...........90-99 percent.
*   24 HR Trend..........15 percent up.
* 20-Foot Winds..........Northwest winds up to 8 mph.
* CWR....................10 percent.
* Mixing Height..........800 ft AGL.
* Chance of thunder......10 percent.

.THURSDAY...
* Sky/Weather............Mostly cloudy. A chance of showers in the
  morning, then a chance of showers and a slight chance of
  thunderstorms in the afternoon.
* Max Temperature........71-76.
*   24 HR Trend..........5 degrees cooler.
* Min Humidity...........65-80 percent.
*   24 HR Trend..........26 percent up.
* 20-Foot Winds..........Northwest winds 4 to 9 mph.
* CWR....................20 percent.
* Mixing Height..........2600 ft AGL.
* Chance of thunder......15 percent.

.THURSDAY NIGHT...
* Sky/Weather............Mostly cloudy with a chance of showers and
  a slight chance of thunderstorms early in the evening, then
  partly cloudy with a chance of showers in the late evening and
  overnight.
* Min Temperature........53-58.
* Max Humidity...........73-88 percent.
* 20-Foot Winds..........West winds 7 to 13 mph.
* Mixing Height..........800 ft AGL.
* CWR....................10 percent.
* Chance of thunder......9 percent.

.FRIDAY...
* Sky/Weather............Mostly sunny. A slight chance of showers
  in the morning.
* Max Temperature........69-74.
* Min Humidity...........47-62 percent.
* 20-Foot Winds..........West winds 8 to 14 mph.
* Mixing Height..........5100 ft AGL.
* CWR....................0 percent.
* Chance of thunder......1 percent.


$$

CAZ263-279-022045-
Southeast Edge Shasta-Trinity NF and Western Portions of Tehama-
Glenn Unit-Eastern Mendocino NF-
142 PM PDT Wed Oct 1 2025

.TONIGHT...
* Sky/Weather............Mostly cloudy. A chance of showers in the
  evening, then a slight chance of showers after midnight.
* Min Temperature........53-58 lower elevations...except 42-50
  higher elevations.
*   24 HR Trend..........Little change.
* Max Humidity...........81-94 percent.
*   24 HR Trend..........8 percent down.
* 20-Foot Winds..........
*   Valleys/Lwr Slopes...West winds up to 7 mph in the evening
    becoming drainage up to 5 mph.
*   Ridges/Upr Slopes....Southwest winds up to 8 mph in the evening
    becoming variable up to 5 mph.
* CWR....................10 percent.
* Mixing Height..........600 ft AGL.
* Chance of thunder......3 percent.

.THURSDAY...
* Sky/Weather............Mostly cloudy. A slight chance of showers
  in the morning, then a chance of showers in the afternoon.
* Max Temperature........67-72 lower elevations...except 52-62
  higher elevations.
*   24 HR Trend..........Little change.
* Min Humidity...........59-64 percent lower elevations...except
  60-75 percent high elevations.
*   24 HR Trend..........12 percent down.
* 20-Foot Winds..........
*   Valleys/Lwr Slopes...Upslope winds up to 5 mph.
*   Ridges/Upr Slopes....Variable winds up to 7 mph becoming
    northwest up to 7 mph in the afternoon.
* CWR....................10 percent.
* Mixing Height..........3500 ft AGL.
* Chance of thunder......9 percent.

.THURSDAY NIGHT...
* Sky/Weather............Mostly cloudy in the evening then becoming
  partly cloudy. A slight chance of thunderstorms early in the
  evening. A chance of showers in the evening, then a slight chance
  of showers after midnight.
* Min Temperature........49-54 lower elevations...except 41-47
  higher elevations.
* Max Humidity...........72-87 percent.
* 20-Foot Winds..........
*   Valleys/Lwr Slopes...Northwest winds 4 to 10 mph.
*   Ridges/Upr Slopes....West winds 4 to 10 mph.
* Mixing Height..........700 ft AGL.
* CWR....................10 percent.
* Chance of thunder......14 percent.

.FRIDAY...
* Sky/Weather............Mostly sunny. At higher elevations, a
  slight chance of showers in the afternoon.
* Max Temperature........70-75 lower elevations...except 53-63
  higher elevations.
* Min Humidity...........40-54 percent lower elevations...except
  51-66 percent high elevations.
* 20-Foot Winds..........
*   Valleys/Lwr Slopes...North winds 6 to 12 mph.
*   Ridges/Upr Slopes....North winds 6 to 12 mph.
* Mixing Height..........6000 ft AGL.
* CWR....................0 percent.
* Chance of thunder......2 percent.


$$

CAZ266-022045-
Northern Sierra Foothills from 1000 to 3000 Ft. Includes portions
of Shasta-Trinity and Butte Units-
142 PM PDT Wed Oct 1 2025

.TONIGHT...
* Sky/Weather............Mostly cloudy with a chance of showers.
* Min Temperature........52-58.
*   24 HR Trend..........Little change.
* Max Humidity...........95-100 percent.
*   24 HR Trend..........Little change.
* 20-Foot Winds..........
*   Valleys/Lwr Slopes...Southeast winds 4 to 9 mph.
*   Ridges/Upr Slopes....Southeast winds up to 8 mph.
* CWR....................20 percent.
* Mixing Height..........700 ft AGL.
* Chance of thunder......5 percent.

.THURSDAY...
* Sky/Weather............Mostly cloudy. A slight chance of showers
  in the morning, then a chance of showers in the afternoon.
* Max Temperature........64-69 lower elevations...except 59-64
  higher elevations.
*   24 HR Trend..........Little change.
* Min Humidity...........69-84 percent.
*   24 HR Trend..........8 percent down.
* 20-Foot Winds..........
*   Valleys/Lwr Slopes...Southwest winds up to 8 mph.
*   Ridges/Upr Slopes....South winds up to 8 mph in the morning
    becoming variable up to 5 mph.
* CWR....................10 percent.
* Mixing Height..........3600 ft AGL.
* Chance of thunder......6 percent.

.THURSDAY NIGHT...
* Sky/Weather............Mostly cloudy with a chance of showers and
  a slight chance of thunderstorms.
* Min Temperature........48-54.
* Max Humidity...........82-97 percent.
* 20-Foot Winds..........
*   Valleys/Lwr Slopes...East winds up to 7 mph in the evening
    becoming drainage up to 5 mph.
*   Ridges/Upr Slopes....Variable winds up to 5 mph.
* Mixing Height..........500 ft AGL.
* CWR....................20 percent.
* Chance of thunder......16 percent.

.FRIDAY...
* Sky/Weather............Partly cloudy in the morning then
  clearing. A slight chance of showers.
* Max Temperature........60-68.
* Min Humidity...........57-72 percent.
* 20-Foot Winds..........
*   Valleys/Lwr Slopes...Northeast winds up to 8 mph shifting to the
    northwest in the afternoon.
*   Ridges/Upr Slopes....Northeast winds up to 7 mph shifting to the
    west in the afternoon.
* Mixing Height..........4800 ft AGL.
* CWR....................10 percent.
* Chance of thunder......10 percent.


$$

CAZ220-267-022045-
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-
142 PM PDT Wed Oct 1 2025

.TONIGHT...
* 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........53-59.
*   24 HR Trend..........Little change.
* Max Humidity...........86-100 percent.
*   24 HR Trend..........6 percent up.
* 20-Foot Winds..........
*   Valleys/Lwr Slopes...Drainage winds up to 5 mph.
*   Ridges/Upr Slopes....Variable winds up to 5 mph.
* CWR....................20 percent.
* Mixing Height..........500 ft AGL.
* Chance of thunder......11 percent.

.THURSDAY...
* Sky/Weather............Mostly cloudy. A chance of showers in the
  morning, then a chance of showers and a slight chance of
  thunderstorms in the afternoon.
* Max Temperature........63-71.
*   24 HR Trend..........4 degrees cooler.
* Min Humidity...........72-87 percent.
*   24 HR Trend..........22 percent up.
* 20-Foot Winds..........
*   Valleys/Lwr Slopes...Upslope winds up to 5 mph becoming southwest
    up to 8 mph in the afternoon.
*   Ridges/Upr Slopes....Variable winds up to 7 mph becoming
    southwest up to 7 mph in the afternoon.
* CWR....................30 percent.
* Mixing Height..........2000 ft AGL.
* Chance of thunder......19 percent.

.THURSDAY NIGHT...
* Sky/Weather............Mostly cloudy with a chance of showers and
  a slight chance of thunderstorms.
* Min Temperature........48-53.
* Max Humidity...........84-99 percent.
* 20-Foot Winds..........
*   Valleys/Lwr Slopes...Southwest winds up to 7 mph in the evening
    becoming drainage up to 5 mph.
*   Ridges/Upr Slopes....Southwest winds up to 7 mph in the evening
    becoming variable up to 5 mph.
* Mixing Height..........600 ft AGL.
* CWR....................30 percent.
* Chance of thunder......19 percent.

.FRIDAY...
* Sky/Weather............Mostly cloudy with a chance of showers in
  the morning, then partly cloudy with a slight chance of showers
  in the afternoon.
* Max Temperature........61-67.
* Min Humidity...........58-73 percent.
* 20-Foot Winds..........
*   Valleys/Lwr Slopes...Upslope winds up to 5 mph becoming west up
    to 8 mph in the afternoon.
*   Ridges/Upr Slopes....Variable winds up to 7 mph becoming west up
    to 8 mph in the afternoon.
* Mixing Height..........4800 ft AGL.
* CWR....................10 percent.
* Chance of thunder......13 percent.


$$

CAZ268-022045-
Northern Sierra Including Lassen NP and Plumas and Lassen NF/S
West of the Sierra Crest (West of Evans Peak-Grizzly Peak-
Beckworth Peak)-
142 PM PDT Wed Oct 1 2025

.TONIGHT...
* Sky/Weather............Mostly cloudy. A slight chance of showers
  in the evening, then a chance of showers after midnight.
* Min Temperature........38-48.
*   24 HR Trend..........Little change.
* Max Humidity...........95-100 percent.
*   24 HR Trend..........Little change.
* 20-Foot Winds..........
*   Valleys/Lwr Slopes...South winds 5 to 11 mph.
*   Ridges/Upr Slopes....South winds 5 to 11 mph.
* CWR....................30 percent.
* Mixing Height..........800 ft AGL.
* Chance of thunder......6 percent.

.THURSDAY...
* Sky/Weather............Mostly cloudy. A slight chance of showers
  in the morning, then a chance of showers and a slight chance of
  thunderstorms in the afternoon.
* Max Temperature........54-60 lower elevations...except 48-55
  higher elevations.
*   24 HR Trend..........Little change.
* Min Humidity...........68-83 percent.
*   24 HR Trend..........6 percent down.
* 20-Foot Winds..........
*   Valleys/Lwr Slopes...Southwest winds 4 to 10 mph.
*   Ridges/Upr Slopes....Southwest winds 4 to 10 mph.
* CWR....................20 percent.
* Mixing Height..........3000 ft AGL.
* Chance of thunder......11 percent.

.THURSDAY NIGHT...
* Sky/Weather............Mostly cloudy. A slight chance of
  thunderstorms early in the evening. A chance of rain showers
  through the night. A slight chance of thunderstorms after
  midnight.
* Min Temperature........35-45.
* Max Humidity...........81-96 percent...except 93-100 percent in
  the high mountain valleys.
* 20-Foot Winds..........
*   Valleys/Lwr Slopes...Southwest winds up to 7 mph in the evening
    becoming drainage up to 5 mph.
*   Ridges/Upr Slopes....West winds up to 7 mph.
* Mixing Height..........700 ft AGL.
* CWR....................30 percent.
* Chance of thunder......14 percent.

.FRIDAY...
* Sky/Weather............Mostly cloudy with a chance of rain
  showers.
* Max Temperature........52-58 lower elevations...except 45-53
  higher elevations.
* Min Humidity...........68-83 percent.
* 20-Foot Winds..........
*   Valleys/Lwr Slopes...Northwest winds up to 8 mph.
*   Ridges/Upr Slopes....Northwest winds up to 8 mph.
* Mixing Height..........3700 ft AGL.
* CWR....................20 percent.
* Chance of thunder......12 percent.


$$

CAZ221-269-022045-
Stanislaus NF West of the Sierra Crest-
Northern Sierra Including the Tahoe and Eldorado NF/S West of the
Sierra Crest-
142 PM PDT Wed Oct 1 2025

.TONIGHT...
* 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........48-54 lower elevations...except 38-47
  higher elevations.
*   24 HR Trend..........Little change.
* Max Humidity...........85-100 percent.
*   24 HR Trend..........Little change.
* 20-Foot Winds..........
*   Valleys/Lwr Slopes...Southeast winds up to 7 mph in the evening
    becoming drainage up to 5 mph.
*   Ridges/Upr Slopes....South winds 5 to 11 mph.
* CWR....................20 percent.
* Mixing Height..........600 ft AGL.
* Chance of thunder......9 percent.

.THURSDAY...
* Sky/Weather............Mostly cloudy. A chance of showers in the
  morning, then a chance of showers and a slight chance of
  thunderstorms in the afternoon.
* Max Temperature........59-67 lower elevations...except 50-60
  higher elevations.
*   24 HR Trend..........Little change.
* Min Humidity...........71-86 percent.
*   24 HR Trend..........13 percent up.
* 20-Foot Winds..........
*   Valleys/Lwr Slopes...Southwest winds 6 to 12 mph.
*   Ridges/Upr Slopes....Southwest winds 6 to 12 mph.
* CWR....................40 percent.
* Mixing Height..........1900 ft AGL.
* Chance of thunder......20 percent.

.THURSDAY NIGHT...
* Sky/Weather............Showers likely and a slight chance of
  thunderstorms.
* Min Temperature........43-49 lower elevations...except 33-41
  higher elevations.
* Max Humidity...........82-97 percent.
* 20-Foot Winds..........
*   Valleys/Lwr Slopes...Southwest winds up to 7 mph in the evening
    becoming drainage up to 5 mph.
*   Ridges/Upr Slopes....Southwest winds 5 to 11 mph.
* Mixing Height..........1000 ft AGL.
* CWR....................50 percent.
* Chance of thunder......24 percent.

.FRIDAY...
* Sky/Weather............Mostly cloudy. At lower elevations, a
  chance of showers and a slight chance of thunderstorms early in
  the morning, then a chance of showers in the late morning and
  afternoon. At higher elevations, a slight chance of thunderstorms
  early in the morning. Snow showers likely until late afternoon. A
  chance of showers through the day.
* Max Temperature........55-61 lower elevations...except 42-52
  higher elevations.
* Min Humidity...........65-80 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....Southwest winds 5 to 11 mph.
* Mixing Height..........4300 ft AGL.
* CWR....................20 percent.
* Chance of thunder......14 percent.


$$


.Extended...

...Shasta County Mountains and Coastal Range
.FRIDAY NIGHT...Clear. Lows 37 to 47. Northwest winds 5 to
15 mph.
.SATURDAY...Sunny. Highs 61 to 71. North winds 5 to 15 mph.
.SATURDAY NIGHT...Clear. Lows 39 to 49. North winds 5 to 15 mph.
.SUNDAY...Mostly sunny. Highs 61 to 71. Northeast winds 5 to
15 mph.
.SUNDAY NIGHT...Clear. Lows 40 to 50. North winds up to 10 mph.
.MONDAY...Sunny. Highs 63 to 73. Northeast winds 5 to 15 mph.
.MONDAY NIGHT...Clear. Lows 41 to 51. Northwest winds up to
10 mph.

...Northern Sierra and Lassen Park
.FRIDAY NIGHT...Clear. Lows 36 to 46. Northeast winds 5 to
15 mph.
.SATURDAY...Sunny. Highs 62 to 71. North winds 5 to 15 mph.
.SATURDAY NIGHT...Clear. Lows 38 to 48. Northeast winds 5 to
15 mph.
.SUNDAY...Mostly sunny. Highs 62 to 71. Southeast winds up to
10 mph.
.SUNDAY NIGHT...Mostly clear. Lows 40 to 50. Northeast winds 5 to
10 mph.
.MONDAY...Mostly sunny. Highs 63 to 72. Southeast winds up to
10 mph.
.MONDAY NIGHT...Mostly clear. Lows 40 to 50. Northeast winds up
to 10 mph.

...Sierra Nevada Foothills
.FRIDAY NIGHT...Clear. Lows 46 to 52. Northeast winds 5 to
15 mph.
.SATURDAY...Sunny. Highs 69 to 74. Northwest winds 5 to 15 mph.
.SATURDAY NIGHT...Clear. Lows 49 to 54. Northeast winds 5 to
15 mph.
.SUNDAY...Mostly sunny. Highs 69 to 75. Southwest winds up to
10 mph.
.SUNDAY NIGHT...Mostly clear. Lows 51 to 56. Variable less than
5 mph.
.MONDAY...Mostly sunny. Highs 70 to 76. Variable less than 5 mph.
.MONDAY NIGHT...Mostly clear. Lows 51 to 56. Variable less than
5 mph.

...Central Valley and Delta
.FRIDAY NIGHT...Clear. Lows 49 to 54. Northwest winds 5 to
15 mph.
.SATURDAY...Sunny. Highs 76 to 81. Northwest winds 5 to 15 mph.
.SATURDAY NIGHT...Clear. Lows 51 to 56. Northwest winds up to
10 mph.
.SUNDAY...Mostly sunny. Highs 77 to 82. Northwest winds up to
10 mph.
.SUNDAY NIGHT...Mostly clear. Lows 52 to 57. Variable less than
5 mph.
.MONDAY...Sunny. Highs 77 to 82. Northwest winds 5 to 10 mph.
.MONDAY NIGHT...Clear. Lows 52 to 57. Variable less than 5 mph.

$$