Routine Fire Wx Fcst (With/Without 6-10 Day Outlook)
Issued by NWS Sacramento, CA
Issued by NWS Sacramento, CA
196
FNUS56 KSTO 060903
FWFSTO
Fire Weather Planning Forecast for Interior Northern California
National Weather Service Sacramento CA
202 AM PDT Sun Sep 6 2026
.DISCUSSION...
Below normal temperatures with periodically breezy onshore winds
continue through the weekend. Rain shower and isolated t-storm
chances today in the northern mountains and southern Cascades.
Elsewhere, gradual warming weather with a period of dry northerly
flow Monday. Unsettled weather returns to the forecast by the
middle of next week with light showers and thunderstorm chances in
the Sierra, mainly south of Hwy. 50.
CAZ121-070000-
W. Shasta County Above 3000 ft-
202 AM PDT Sun Sep 6 2026
.TODAY...
* Sky/Weather............Partly cloudy. At higher elevations, a
chance of showers and a slight chance of thunderstorms in the
afternoon.
* Max Temperature........60-68.
* 24 HR Trend..........Little change.
* Min Humidity...........38-53 percent.
* 24 HR Trend..........13 percent up.
* 20-Foot Winds..........
* Ridges/Upr Slopes....West winds 4 to 9 mph.
* CWR....................0 percent.
* Mixing Height..........7100 ft AGL.
* Chance of thunder......10 percent.
.TONIGHT...
* Sky/Weather............Mostly clear.
* Min Temperature........41-49.
* 24 HR Trend..........Little change.
* Max Humidity...........69-84 percent.
* 24 HR Trend..........Little change.
* 20-Foot Winds..........
* Ridges/Upr Slopes....North winds 4 to 9 mph.
* CWR....................0 percent.
* Mixing Height..........500 ft AGL.
* Chance of thunder......2 percent.
.LABOR DAY...
* Sky/Weather............Sunny.
* Max Temperature........66-74.
* Min Humidity...........22-37 percent.
* 20-Foot Winds..........
* Ridges/Upr Slopes....North winds 4 to 9 mph in the morning
becoming variable up to 5 mph.
* Mixing Height..........6100 ft AGL.
* CWR....................0 percent.
* Chance of thunder......0 percent.
$$
CAZ122-070000-
W. Shasta County 1000-3000 ft-
Including the city of Whiskeytown
202 AM PDT Sun Sep 6 2026
.TODAY...
* Sky/Weather............Mostly sunny.
* Max Temperature........76-81 lower elevations...except 68-73
higher elevations.
* 24 HR Trend..........Little change.
* Min Humidity...........28-37 percent.
* 24 HR Trend..........5 percent up.
* 20-Foot Winds..........
* Valleys/Lwr Slopes...Northwest winds 4 to 9 mph shifting to the
south up to 7 mph in the afternoon.
* Ridges/Upr Slopes....West winds 4 to 10 mph.
* CWR....................0 percent.
* Mixing Height..........8200 ft AGL.
* Chance of thunder......2 percent.
.TONIGHT...
* Sky/Weather............Clear.
* Min Temperature........51-57 lower elevations...except 47-52
higher elevations.
* 24 HR Trend..........Little change.
* Max Humidity...........59-72 percent.
* 24 HR Trend..........5 percent down.
* 20-Foot Winds..........
* Valleys/Lwr Slopes...Northwest winds up to 8 mph.
* Ridges/Upr Slopes....Northwest winds 4 to 9 mph.
* CWR....................0 percent.
* Mixing Height..........500 ft AGL.
* Chance of thunder......1 percent.
.LABOR DAY...
* Sky/Weather............Sunny.
* Max Temperature........81-86 lower elevations...except 74-79
higher elevations.
* Min Humidity...........19-32 percent.
* 20-Foot Winds..........
* Valleys/Lwr Slopes...Northeast winds up to 8 mph.
* Ridges/Upr Slopes....North winds 4 to 9 mph shifting to the east
up to 7 mph in the afternoon.
* Mixing Height..........6100 ft AGL.
* CWR....................0 percent.
* Chance of thunder......0 percent.
$$
CAZ123-070000-
Shasta Lake Area & 1-5 1000-3000 ft-
Including the city of Shasta Lake, Sims
202 AM PDT Sun Sep 6 2026
.TODAY...
* Sky/Weather............Mostly sunny.
* Max Temperature........72-77 lower elevations...except 66-71
higher elevations.
* 24 HR Trend..........Little change.
* Min Humidity...........37-47 percent.
* 24 HR Trend..........17 percent up.
* 20-Foot Winds..........Northeast winds up to 6 mph shifting to
the southwest up to 7 mph in the afternoon.
* CWR....................0 percent.
* Mixing Height..........6500 ft AGL.
* Chance of thunder......7 percent.
.TONIGHT...
* Sky/Weather............Mostly clear.
* Min Temperature........52-57 lower elevations...except 43-51
higher elevations.
* 24 HR Trend..........Little change.
* Max Humidity...........68-83 percent.
* 24 HR Trend..........Little change.
* 20-Foot Winds..........North winds 5 to 11 mph.
* CWR....................0 percent.
* Mixing Height..........500 ft AGL.
* Chance of thunder......3 percent.
.LABOR DAY...
* Sky/Weather............Sunny.
* Max Temperature........79-84 lower elevations...except 74-79
higher elevations.
* Min Humidity...........19-34 percent.
* 20-Foot Winds..........Northeast winds 4 to 9 mph. Local gusts up
to 20 mph in the morning.
* Mixing Height..........6300 ft AGL.
* CWR....................0 percent.
* Chance of thunder......0 percent.
$$
CAZ124-070000-
Shasta Metro-
Including the city of Redding, Anderson
202 AM PDT Sun Sep 6 2026
.TODAY...
* Sky/Weather............Mostly sunny.
* Max Temperature........76-81.
* 24 HR Trend..........Little change.
* Min Humidity...........30-35 percent.
* 24 HR Trend..........11 percent up.
* 20-Foot Winds..........North winds up to 6 mph shifting to the
south in the afternoon.
* CWR....................0 percent.
* Mixing Height..........7800 ft AGL.
* Chance of thunder......2 percent.
.TONIGHT...
* Sky/Weather............Mostly clear.
* Min Temperature........52-57.
* 24 HR Trend..........Little change.
* Max Humidity...........62-74 percent.
* 24 HR Trend..........5 percent down.
* 20-Foot Winds..........North winds up to 8 mph.
* CWR....................0 percent.
* Mixing Height..........500 ft AGL.
* Chance of thunder......2 percent.
.LABOR DAY...
* Sky/Weather............Sunny.
* Max Temperature........83-88.
* Min Humidity...........15-29 percent.
* 20-Foot Winds..........North winds 4 to 9 mph with local gusts up
to 20 mph.
* Mixing Height..........6300 ft AGL.
* CWR....................0 percent.
* Chance of thunder......0 percent.
$$
CAZ125-070000-
Shasta County Foothills 1000-3000 ft-
202 AM PDT Sun Sep 6 2026
.TODAY...
* Sky/Weather............Mostly sunny.
* Max Temperature........70-75.
* 24 HR Trend..........Little change.
* Min Humidity...........35-41 percent.
* 24 HR Trend..........10 percent up.
* 20-Foot Winds..........
* Valleys/Lwr Slopes...Upslope winds up to 5 mph becoming southwest
up to 7 mph in the afternoon.
* Ridges/Upr Slopes....Variable winds up to 7 mph becoming
southwest up to 7 mph in the afternoon.
* CWR....................0 percent.
* Mixing Height..........6600 ft AGL.
* Chance of thunder......2 percent.
.TONIGHT...
* Sky/Weather............Mostly clear.
* Min Temperature........50-55.
* 24 HR Trend..........Little change.
* Max Humidity...........70-77 percent.
* 24 HR Trend..........Little change.
* 20-Foot Winds..........
* Valleys/Lwr Slopes...Drainage winds up to 5 mph becoming
northeast up to 7 mph after midnight.
* 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......3 percent.
.LABOR DAY...
* Sky/Weather............Sunny.
* Max Temperature........77-82.
* Min Humidity...........24-34 percent.
* 20-Foot Winds..........
* Valleys/Lwr Slopes...Northeast winds up to 8 mph in the morning
becoming upslope up to 5 mph.
* Ridges/Upr Slopes....Northeast winds 4 to 9 mph in the morning
becoming variable up to 5 mph.
* Mixing Height..........5500 ft AGL.
* CWR....................0 percent.
* Chance of thunder......0 percent.
$$
CAZ126-070000-
E. Shasta /S. Cascades Above 3000 ft-
Including the city of Shingletown
202 AM PDT Sun Sep 6 2026
.TODAY...
* Sky/Weather............Mostly sunny. At higher elevations, a
slight chance of showers and thunderstorms in the afternoon.
* Max Temperature........58-67.
* 24 HR Trend..........Little change.
* Min Humidity...........43-53 percent.
* 24 HR Trend..........14 percent up.
* 20-Foot Winds..........
* Valleys/Lwr Slopes...Southwest winds 4 to 10 mph.
* Ridges/Upr Slopes....Southwest winds 4 to 10 mph with local gusts
up to 20 mph.
* CWR....................0 percent.
* Mixing Height..........5500 ft AGL.
* Chance of thunder......4 percent.
.TONIGHT...
* Sky/Weather............Mostly clear.
* Min Temperature........35-45.
* 24 HR Trend..........Little change.
* Max Humidity...........80-95 percent.
* 24 HR Trend..........5 percent up.
* 20-Foot Winds..........
* Valleys/Lwr Slopes...Northeast winds 4 to 9 mph.
* Ridges/Upr Slopes....Northeast winds 4 to 9 mph.
* CWR....................0 percent.
* Mixing Height..........500 ft AGL.
* Chance of thunder......4 percent.
.LABOR DAY...
* Sky/Weather............Sunny.
* Max Temperature........65-73.
* Min Humidity...........23-38 percent.
* 20-Foot Winds..........
* Valleys/Lwr Slopes...East winds 4 to 10 mph in the morning
becoming upslope up to 5 mph.
* Ridges/Upr Slopes....Northeast winds 5 to 11 mph in the morning
becoming variable up to 5 mph.
* Mixing Height..........5700 ft AGL.
* CWR....................0 percent.
* Chance of thunder......0 percent.
$$
CAZ127-070000-
Burney Basin-
Including the city of Burney
202 AM PDT Sun Sep 6 2026
.TODAY...
* Sky/Weather............Mostly sunny.
* Max Temperature........64-69 lower elevations...except 56-66
higher elevations.
* 24 HR Trend..........Little change.
* Min Humidity...........38-48 percent.
* 24 HR Trend..........11 percent up.
* 20-Foot Winds..........
* Valleys/Lwr Slopes...West winds 5 to 11 mph. Local gusts up to 25
mph in the afternoon.
* Ridges/Upr Slopes....West winds 5 to 11 mph with local gusts up
to 25 mph.
* CWR....................0 percent.
* Mixing Height..........6500 ft AGL.
* Chance of thunder......4 percent.
.TONIGHT...
* Sky/Weather............Mostly clear.
* Min Temperature........34-40.
* 24 HR Trend..........Little change.
* Max Humidity...........83-98 percent.
* 24 HR Trend..........8 percent up.
* 20-Foot Winds..........
* Valleys/Lwr Slopes...North winds up to 7 mph.
* Ridges/Upr Slopes....Northwest winds up to 7 mph shifting to the
east after midnight.
* CWR....................0 percent.
* Mixing Height..........500 ft AGL.
* Chance of thunder......6 percent.
.LABOR DAY...
* Sky/Weather............Sunny.
* Max Temperature........69-75 lower elevations...except 63-71
higher elevations.
* Min Humidity...........27-42 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..........5900 ft AGL.
* CWR....................0 percent.
* Chance of thunder......0 percent.
$$
CAZ128-070000-
Lassen Volcanic NP-
Including the city of Lassen National Park
202 AM PDT Sun Sep 6 2026
.TODAY...
* Sky/Weather............Mostly sunny.
* Max Temperature........50-57.
* 24 HR Trend..........Little change.
* Min Humidity...........38-53 percent.
* 24 HR Trend..........12 percent up.
* 20-Foot Winds..........Southwest winds 10 to 16 mph with local
gusts up to 30 mph.
* CWR....................0 percent.
* Mixing Height..........5800 ft AGL.
* Chance of thunder......4 percent.
.TONIGHT...
* Sky/Weather............Mostly clear.
* Min Temperature........32-37.
* 24 HR Trend..........Little change.
* Max Humidity...........75-87 percent.
* 24 HR Trend..........4 percent down.
* 20-Foot Winds..........Northwest winds up to 8 mph.
* CWR....................0 percent.
* Mixing Height..........700 ft AGL.
* Chance of thunder......3 percent.
.LABOR DAY...
* Sky/Weather............Sunny.
* Max Temperature........58-64.
* Min Humidity...........29-44 percent.
* 20-Foot Winds..........East winds 4 to 9 mph shifting to the
southwest up to 5 mph in the afternoon.
* Mixing Height..........6700 ft AGL.
* CWR....................0 percent.
* Chance of thunder......0 percent.
$$
CAZ129-070000-
Sierra (Tehama-Plumas) 1000-3000 ft-
Including the city of Paradise
202 AM PDT Sun Sep 6 2026
.TODAY...
* Sky/Weather............Mostly sunny.
* Max Temperature........71-77.
* 24 HR Trend..........Little change.
* Min Humidity...........30-38 percent.
* 24 HR Trend..........Little change.
* 20-Foot Winds..........
* Valleys/Lwr Slopes...South winds 5 to 11 mph.
* Ridges/Upr Slopes....South winds 4 to 10 mph.
* CWR....................0 percent.
* Mixing Height..........6100 ft AGL.
* Chance of thunder......0 percent.
.TONIGHT...
* Sky/Weather............Mostly clear.
* Min Temperature........51-56.
* 24 HR Trend..........Little change.
* Max Humidity...........52-64 percent.
* 24 HR Trend..........6 percent down.
* 20-Foot Winds..........
* Valleys/Lwr Slopes...East winds 5 to 11 mph.
* Ridges/Upr Slopes....Variable winds up to 5 mph becoming east 5
to 11 mph after midnight.
* CWR....................0 percent.
* Mixing Height..........500 ft AGL.
* Chance of thunder......0 percent.
.LABOR DAY...
* Sky/Weather............Sunny.
* Max Temperature........76-82.
* Min Humidity...........21-36 percent.
* 20-Foot Winds..........
* Valleys/Lwr Slopes...Northeast winds 11 to 17 mph becoming west
up to 8 mph in the afternoon.
* Ridges/Upr Slopes....Northeast winds 7 to 13 mph shifting to the
west up to 7 mph in the afternoon.
* Mixing Height..........6000 ft AGL.
* CWR....................0 percent.
* Chance of thunder......0 percent.
$$
CAZ130-070000-
Sierra (Tehama-Plumas) Above 3000 ft-
Including the city of Mineral, Quincy
202 AM PDT Sun Sep 6 2026
.TODAY...
* Sky/Weather............Mostly sunny.
* Max Temperature........62-69 lower elevations...except 56-64
higher elevations.
* 24 HR Trend..........Little change.
* Min Humidity...........33-45 percent.
* 24 HR Trend..........Little change.
* 20-Foot Winds..........
* Valleys/Lwr Slopes...Southwest winds 6 to 12 mph with local gusts
up to 25 mph.
* Ridges/Upr Slopes....Southwest winds 6 to 12 mph with local gusts
up to 25 mph.
* CWR....................0 percent.
* Mixing Height..........5800 ft AGL.
* Chance of thunder......2 percent.
.TONIGHT...
* Sky/Weather............Mostly clear.
* Min Temperature........36-46.
* 24 HR Trend..........Little change.
* Max Humidity...........70-85 percent.
* 24 HR Trend..........6 percent down.
* 20-Foot Winds..........
* Valleys/Lwr Slopes...Southwest winds 4 to 9 mph shifting to the
northeast 5 to 11 mph after midnight.
* Ridges/Upr Slopes....Southwest winds 4 to 9 mph shifting to the
northeast 4 to 10 mph after midnight.
* CWR....................0 percent.
* Mixing Height..........500 ft AGL.
* Chance of thunder......1 percent.
.LABOR DAY...
* Sky/Weather............Sunny.
* Max Temperature........69-75 lower elevations...except 63-71
higher elevations.
* Min Humidity...........25-40 percent.
* 20-Foot Winds..........
* Valleys/Lwr Slopes...Northeast winds 6 to 12 mph in the morning
becoming upslope up to 5 mph.
* Ridges/Upr Slopes....Northeast winds 7 to 13 mph in the morning
becoming variable up to 5 mph.
* Mixing Height..........6200 ft AGL.
* CWR....................0 percent.
* Chance of thunder......0 percent.
$$
CAZ131-070000-
N. Motherlode 1000-3000 ft-
Including the city of Auburn, Grass Valley, Colfax, Nevada City
202 AM PDT Sun Sep 6 2026
.TODAY...
* Sky/Weather............Sunny.
* Max Temperature........73-78.
* 24 HR Trend..........Little change.
* Min Humidity...........32-38 percent.
* 24 HR Trend..........Little change.
* 20-Foot Winds..........South winds up to 8 mph.
* CWR....................0 percent.
* Mixing Height..........5700 ft AGL.
* Chance of thunder......0 percent.
.TONIGHT...
* Sky/Weather............Clear.
* Min Temperature........50-55.
* 24 HR Trend..........Little change.
* Max Humidity...........64-71 percent.
* 24 HR Trend..........9 percent down.
* 20-Foot Winds..........East winds up to 7 mph.
* CWR....................0 percent.
* Mixing Height..........400 ft AGL.
* Chance of thunder......0 percent.
.LABOR DAY...
* Sky/Weather............Sunny.
* Max Temperature........79-84.
* Min Humidity...........23-38 percent.
* 20-Foot Winds..........Northeast winds up to 7 mph shifting to
the southwest up to 6 mph in the afternoon.
* Mixing Height..........5900 ft AGL.
* CWR....................0 percent.
* Chance of thunder......0 percent.
$$
CAZ132-070000-
Sierra (Yuba-Placer) 3000-5000 ft-
202 AM PDT Sun Sep 6 2026
.TODAY...
* Sky/Weather............Mostly sunny.
* Max Temperature........64-72.
* 24 HR Trend..........Little change.
* Min Humidity...........38-47 percent.
* 24 HR Trend..........Little change.
* 20-Foot Winds..........South winds 5 to 11 mph with local gusts
up to 25 mph.
* CWR....................0 percent.
* Mixing Height..........5500 ft AGL.
* Chance of thunder......0 percent.
.TONIGHT...
* Sky/Weather............Clear.
* Min Temperature........44-51.
* 24 HR Trend..........Little change.
* Max Humidity...........62-77 percent.
* 24 HR Trend..........12 percent down.
* 20-Foot Winds..........Southeast winds 4 to 9 mph. Local gusts up
to 20 mph in the evening.
* CWR....................0 percent.
* Mixing Height..........400 ft AGL.
* Chance of thunder......0 percent.
.LABOR DAY...
* Sky/Weather............Sunny.
* Max Temperature........71-77.
* Min Humidity...........27-42 percent.
* 20-Foot Winds..........East winds 4 to 9 mph shifting to the
southwest up to 6 mph in the afternoon.
* Mixing Height..........6000 ft AGL.
* CWR....................0 percent.
* Chance of thunder......0 percent.
$$
CAZ133-070000-
Sierra (Sierra-Placer) Above 5000 ft-
Including the city of Blue Canyon, Kingvale, Donner Peak
202 AM PDT Sun Sep 6 2026
.TODAY...
* Sky/Weather............Mostly sunny.
* Max Temperature........55-64.
* 24 HR Trend..........Little change.
* Min Humidity...........44-58 percent.
* 24 HR Trend..........Little change.
* 20-Foot Winds..........Southwest winds 10 to 16 mph with local
gusts up to 40 mph.
* CWR....................0 percent.
* Mixing Height..........4800 ft AGL.
* Chance of thunder......2 percent.
.TONIGHT...
* Sky/Weather............Clear.
* Min Temperature........35-45.
* 24 HR Trend..........Little change.
* Max Humidity...........70-85 percent.
* 24 HR Trend..........10 percent down.
* 20-Foot Winds..........Southwest winds 5 to 11 mph with local
gusts up to 30 mph shifting to the east 4 to 9 mph after
midnight.
* CWR....................0 percent.
* Mixing Height..........600 ft AGL.
* Chance of thunder......1 percent.
.LABOR DAY...
* Sky/Weather............Sunny.
* Max Temperature........61-69.
* Min Humidity...........30-45 percent.
* 20-Foot Winds..........Southeast winds 5 to 11 mph shifting to
the southwest up to 8 mph in the afternoon.
* Mixing Height..........5600 ft AGL.
* CWR....................0 percent.
* Chance of thunder......0 percent.
$$
CAZ134-070000-
Central Motherlode 1000-3000 ft-
Including the city of Cameron Park, Shingle Springs, Placerville,
Cool, Jackson
202 AM PDT Sun Sep 6 2026
.TODAY...
* Sky/Weather............Sunny.
* Max Temperature........74-79.
* 24 HR Trend..........Little change.
* Min Humidity...........29-38 percent.
* 24 HR Trend..........Little change.
* 20-Foot Winds..........
* Valleys/Lwr Slopes...Southwest winds up to 8 mph.
* Ridges/Upr Slopes....Variable winds up to 7 mph becoming
southwest up to 7 mph in the afternoon.
* CWR....................0 percent.
* Mixing Height..........5600 ft AGL.
* Chance of thunder......0 percent.
.TONIGHT...
* Sky/Weather............Clear.
* Min Temperature........53-58.
* 24 HR Trend..........Little change.
* Max Humidity...........62-67 percent.
* 24 HR Trend..........9 percent down.
* 20-Foot Winds..........
* Valleys/Lwr Slopes...Drainage winds up to 5 mph.
* Ridges/Upr Slopes....Variable winds up to 5 mph.
* CWR....................0 percent.
* Mixing Height..........400 ft AGL.
* Chance of thunder......0 percent.
.LABOR DAY...
* Sky/Weather............Sunny.
* Max Temperature........80-85.
* Min Humidity...........21-36 percent.
* 20-Foot Winds..........
* Valleys/Lwr Slopes...Upslope winds up to 5 mph becoming west up
to 7 mph in the afternoon.
* Ridges/Upr Slopes....Variable winds up to 7 mph.
* Mixing Height..........5700 ft AGL.
* CWR....................0 percent.
* Chance of thunder......0 percent.
$$
CAZ135-070000-
Sierra 3000-5000 ft-
Including the city of Pollock Pines
202 AM PDT Sun Sep 6 2026
.TODAY...
* Sky/Weather............Mostly sunny.
* Max Temperature........68-73.
* 24 HR Trend..........Little change.
* Min Humidity...........38-43 percent.
* 24 HR Trend..........Little change.
* 20-Foot Winds..........
* Valleys/Lwr Slopes...Southwest winds 5 to 11 mph.
* Ridges/Upr Slopes....Southwest winds 5 to 11 mph.
* CWR....................0 percent.
* Mixing Height..........5500 ft AGL.
* Chance of thunder......0 percent.
.TONIGHT...
* Sky/Weather............Clear.
* Min Temperature........47-53 lower elevations...except 52-57
higher elevations.
* 24 HR Trend..........Little change.
* Max Humidity...........63-78 percent.
* 24 HR Trend..........11 percent down.
* 20-Foot Winds..........
* Valleys/Lwr Slopes...South winds up to 8 mph with local gusts up
to 20 mph in the evening becoming drainage up to 5 mph.
* Ridges/Upr Slopes....South winds up to 7 mph in the evening
becoming variable up to 5 mph.
* CWR....................0 percent.
* Mixing Height..........500 ft AGL.
* Chance of thunder......0 percent.
.LABOR DAY...
* Sky/Weather............Sunny.
* Max Temperature........73-79.
* Min Humidity...........23-38 percent.
* 20-Foot Winds..........
* Valleys/Lwr Slopes...Upslope winds up to 5 mph becoming southwest
up to 7 mph in the afternoon.
* Ridges/Upr Slopes....Variable winds up to 7 mph.
* Mixing Height..........6000 ft AGL.
* CWR....................0 percent.
* Chance of thunder......0 percent.
$$
CAZ136-070000-
Sierra (El Dorado-Amador) Above 5000 ft-
Including the city of Carson Pass
202 AM PDT Sun Sep 6 2026
.TODAY...
* Sky/Weather............Mostly sunny.
* Max Temperature........56-66.
* 24 HR Trend..........Little change.
* Min Humidity...........41-56 percent.
* 24 HR Trend..........Little change.
* 20-Foot Winds..........
* Ridges/Upr Slopes....Southwest winds 12 to 18 mph with local
gusts up to 40 mph.
* CWR....................0 percent.
* Mixing Height..........4800 ft AGL.
* Chance of thunder......2 percent.
.TONIGHT...
* Sky/Weather............Mostly clear.
* Min Temperature........36-44.
* 24 HR Trend..........Little change.
* Max Humidity...........72-84 percent.
* 24 HR Trend..........8 percent down.
* 20-Foot Winds..........
* Ridges/Upr Slopes....South winds 6 to 12 mph. Local gusts up to
35 mph in the evening.
* CWR....................0 percent.
* Mixing Height..........600 ft AGL.
* Chance of thunder......0 percent.
.LABOR DAY...
* Sky/Weather............Sunny.
* Max Temperature........60-70.
* Min Humidity...........29-44 percent.
* 20-Foot Winds..........
* Ridges/Upr Slopes....Southwest winds 4 to 9 mph.
* Mixing Height..........5700 ft AGL.
* CWR....................0 percent.
* Chance of thunder......0 percent.
$$
CAZ137-070000-
Southern Motherlode 1000-3000 ft-
Including the city of Sonora, Angels Camp
202 AM PDT Sun Sep 6 2026
.TODAY...
* Sky/Weather............Sunny.
* Max Temperature........76-81.
* 24 HR Trend..........Little change.
* Min Humidity...........30-37 percent.
* 24 HR Trend..........Little change.
* 20-Foot Winds..........
* Valleys/Lwr Slopes...West winds 5 to 11 mph.
* Ridges/Upr Slopes....Southwest winds 5 to 11 mph. Local gusts up
to 20 mph in the afternoon.
* CWR....................0 percent.
* Mixing Height..........5900 ft AGL.
* Chance of thunder......0 percent.
.TONIGHT...
* Sky/Weather............Clear.
* Min Temperature........53-58.
* 24 HR Trend..........Little change.
* Max Humidity...........59-72 percent.
* 24 HR Trend..........5 percent down.
* 20-Foot Winds..........
* Valleys/Lwr Slopes...North winds up to 7 mph.
* Ridges/Upr Slopes....Northeast winds up to 7 mph.
* CWR....................0 percent.
* Mixing Height..........500 ft AGL.
* Chance of thunder......0 percent.
.LABOR DAY...
* Sky/Weather............Sunny.
* Max Temperature........81-86.
* Min Humidity...........20-33 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....East winds up to 7 mph shifting to the
southwest up to 8 mph in the afternoon.
* Mixing Height..........5700 ft AGL.
* CWR....................0 percent.
* Chance of thunder......0 percent.
$$
CAZ138-070000-
Sierra (Cal-Tuo) 3000-5000 ft-
Including the city of Twain Harte, Arnold
202 AM PDT Sun Sep 6 2026
.TODAY...
* Sky/Weather............Sunny.
* Max Temperature........69-75.
* 24 HR Trend..........Little change.
* Min Humidity...........35-43 percent.
* 24 HR Trend..........Little change.
* 20-Foot Winds..........
* Valleys/Lwr Slopes...South winds 7 to 13 mph with local gusts up
to 25 mph.
* Ridges/Upr Slopes....Southwest winds 7 to 13 mph.
* CWR....................0 percent.
* Mixing Height..........5700 ft AGL.
* Chance of thunder......0 percent.
.TONIGHT...
* Sky/Weather............Clear.
* Min Temperature........49-56.
* 24 HR Trend..........Little change.
* Max Humidity...........58-73 percent.
* 24 HR Trend..........7 percent down.
* 20-Foot Winds..........
* Valleys/Lwr Slopes...Northeast winds up to 8 mph.
* Ridges/Upr Slopes....Northeast winds up to 8 mph.
* CWR....................0 percent.
* Mixing Height..........500 ft AGL.
* Chance of thunder......0 percent.
.LABOR DAY...
* Sky/Weather............Sunny.
* Max Temperature........73-79.
* Min Humidity...........25-40 percent.
* 20-Foot Winds..........
* Valleys/Lwr Slopes...East winds 4 to 10 mph shifting to the
southwest up to 8 mph in the afternoon.
* Ridges/Upr Slopes....East winds 4 to 9 mph shifting to the
southwest up to 8 mph in the afternoon.
* Mixing Height..........5700 ft AGL.
* CWR....................0 percent.
* Chance of thunder......0 percent.
$$
CAZ139-070000-
Sierra (Cal-Tuo) Above 5000 ft-
Including the city of Twain Harte, Arnold
202 AM PDT Sun Sep 6 2026
.TODAY...
* Sky/Weather............Mostly sunny.
* Max Temperature........56-66.
* 24 HR Trend..........Little change.
* Min Humidity...........37-48 percent.
* 24 HR Trend..........Little change.
* 20-Foot Winds..........
* Ridges/Upr Slopes....Southwest winds 12 to 18 mph with local
gusts up to 35 mph.
* CWR....................0 percent.
* Mixing Height..........4900 ft AGL.
* Chance of thunder......1 percent.
.TONIGHT...
* Sky/Weather............Mostly clear.
* Min Temperature........36-46.
* 24 HR Trend..........Little change.
* Max Humidity...........70-85 percent.
* 24 HR Trend..........Little change.
* 20-Foot Winds..........
* Ridges/Upr Slopes....Southeast winds 7 to 13 mph. Local gusts up
to 30 mph in the evening.
* CWR....................0 percent.
* Mixing Height..........600 ft AGL.
* Chance of thunder......0 percent.
.LABOR DAY...
* Sky/Weather............Sunny.
* Max Temperature........61-71.
* Min Humidity...........25-40 percent.
* 20-Foot Winds..........
* Ridges/Upr Slopes....Southwest winds 5 to 11 mph.
* Mixing Height..........5600 ft AGL.
* CWR....................0 percent.
* Chance of thunder......0 percent.
$$
CAZ140-070000-
Tehama Co Coast Range Above 3000 ft-
202 AM PDT Sun Sep 6 2026
.TODAY...
* Sky/Weather............Mostly sunny.
* Max Temperature........59-67.
* 24 HR Trend..........Little change.
* Min Humidity...........37-44 percent.
* 24 HR Trend..........Little change.
* 20-Foot Winds..........West winds 4 to 9 mph.
* CWR....................0 percent.
* Mixing Height..........6300 ft AGL.
* Chance of thunder......1 percent.
.TONIGHT...
* Sky/Weather............Mostly clear.
* Min Temperature........44-50.
* 24 HR Trend..........Little change.
* Max Humidity...........55-63 percent.
* 24 HR Trend..........12 percent down.
* 20-Foot Winds..........Northwest winds 4 to 9 mph.
* CWR....................0 percent.
* Mixing Height..........500 ft AGL.
* Chance of thunder......0 percent.
.LABOR DAY...
* Sky/Weather............Sunny.
* Max Temperature........63-71.
* Min Humidity...........24-37 percent.
* 20-Foot Winds..........Northeast winds 4 to 9 mph.
* Mixing Height..........5600 ft AGL.
* CWR....................0 percent.
* Chance of thunder......0 percent.
$$
CAZ141-070000-
W Tehama Co Foothills 1000-3000 ft-
202 AM PDT Sun Sep 6 2026
.TODAY...
* Sky/Weather............Mostly sunny.
* Max Temperature........75-80 lower elevations...except 66-71
higher elevations.
* 24 HR Trend..........Little change.
* Min Humidity...........30-35 percent lower elevations...except
35-48 percent high elevations.
* 24 HR Trend..........4 percent up.
* 20-Foot Winds..........North winds up to 8 mph shifting to the
east in the afternoon.
* CWR....................0 percent.
* Mixing Height..........7200 ft AGL.
* Chance of thunder......1 percent.
.TONIGHT...
* Sky/Weather............Mostly clear.
* Min Temperature........57-62 lower elevations...except 49-54
higher elevations.
* 24 HR Trend..........Little change.
* Max Humidity...........53-58 percent.
* 24 HR Trend..........11 percent down.
* 20-Foot Winds..........West winds 4 to 9 mph.
* CWR....................0 percent.
* Mixing Height..........500 ft AGL.
* Chance of thunder......1 percent.
.LABOR DAY...
* Sky/Weather............Sunny.
* Max Temperature........80-85 lower elevations...except 71-76
higher elevations.
* Min Humidity...........21-36 percent.
* 20-Foot Winds..........North winds 5 to 11 mph.
* Mixing Height..........5200 ft AGL.
* CWR....................0 percent.
* Chance of thunder......0 percent.
$$
CAZ142-070000-
N. Sac Valley in Tehama County-
Including the city of Red Bluff
202 AM PDT Sun Sep 6 2026
.TODAY...
* Sky/Weather............Mostly sunny.
* Max Temperature........78-83.
* 24 HR Trend..........Little change.
* Min Humidity...........30-35 percent.
* 24 HR Trend..........6 percent up.
* 20-Foot Winds..........Northeast winds up to 7 mph shifting to
the southeast 4 to 9 mph in the afternoon.
* CWR....................0 percent.
* Mixing Height..........7200 ft AGL.
* Chance of thunder......0 percent.
.TONIGHT...
* Sky/Weather............Mostly clear.
* Min Temperature........55-60.
* 24 HR Trend..........Little change.
* Max Humidity...........59-71 percent.
* 24 HR Trend..........8 percent down.
* 20-Foot Winds..........Northwest winds up to 8 mph.
* CWR....................0 percent.
* Mixing Height..........500 ft AGL.
* Chance of thunder......0 percent.
.LABOR DAY...
* Sky/Weather............Sunny.
* Max Temperature........83-88.
* Min Humidity...........18-29 percent.
* 20-Foot Winds..........North winds 6 to 12 mph with local gusts
up to 25 mph.
* Mixing Height..........6100 ft AGL.
* CWR....................0 percent.
* Chance of thunder......0 percent.
$$
CAZ143-070000-
Glenn/Colusa Coast Range Above 3000 ft-
202 AM PDT Sun Sep 6 2026
.TODAY...
* Sky/Weather............Mostly sunny.
* Max Temperature........60-69.
* 24 HR Trend..........Little change.
* Min Humidity...........33-46 percent.
* 24 HR Trend..........Little change.
* 20-Foot Winds..........West winds 4 to 9 mph.
* CWR....................0 percent.
* Mixing Height..........6000 ft AGL.
* Chance of thunder......0 percent.
.TONIGHT...
* Sky/Weather............Clear.
* Min Temperature........46-53.
* 24 HR Trend..........Little change.
* Max Humidity...........49-62 percent.
* 24 HR Trend..........11 percent down.
* 20-Foot Winds..........Northwest winds 4 to 9 mph.
* CWR....................0 percent.
* Mixing Height..........500 ft AGL.
* Chance of thunder......0 percent.
.LABOR DAY...
* Sky/Weather............Sunny.
* Max Temperature........65-73.
* Min Humidity...........22-37 percent.
* 20-Foot Winds..........Northeast winds 4 to 9 mph.
* Mixing Height..........6100 ft AGL.
* CWR....................0 percent.
* Chance of thunder......0 percent.
$$
CAZ144-070000-
Central Glenn Co & Interstate 5-
Including the city of Willows, Orland
202 AM PDT Sun Sep 6 2026
.TODAY...
* Sky/Weather............Sunny.
* Max Temperature........79-84.
* 24 HR Trend..........Little change.
* Min Humidity...........38-43 percent.
* 24 HR Trend..........Little change.
* 20-Foot Winds..........Northeast winds up to 7 mph shifting to
the southeast 4 to 9 mph in the afternoon.
* CWR....................0 percent.
* Mixing Height..........6400 ft AGL.
* Chance of thunder......0 percent.
.TONIGHT...
* Sky/Weather............Mostly clear.
* Min Temperature........55-60.
* 24 HR Trend..........Little change.
* Max Humidity...........65-75 percent.
* 24 HR Trend..........14 percent down.
* 20-Foot Winds..........North winds up to 8 mph.
* CWR....................0 percent.
* Mixing Height..........400 ft AGL.
* Chance of thunder......0 percent.
.LABOR DAY...
* Sky/Weather............Sunny.
* Max Temperature........83-88.
* Min Humidity...........24-34 percent.
* 20-Foot Winds..........North winds 6 to 12 mph with local gusts
up to 25 mph.
* Mixing Height..........5800 ft AGL.
* CWR....................0 percent.
* Chance of thunder......0 percent.
$$
CAZ145-070000-
Eastern Glenn County-
202 AM PDT Sun Sep 6 2026
.TODAY...
* Sky/Weather............Sunny.
* Max Temperature........81-86.
* 24 HR Trend..........Little change.
* Min Humidity...........38-43 percent.
* 24 HR Trend..........Little change.
* 20-Foot Winds..........Southeast winds up to 7 mph.
* CWR....................0 percent.
* Mixing Height..........5600 ft AGL.
* Chance of thunder......0 percent.
.TONIGHT...
* Sky/Weather............Clear.
* Min Temperature........53-58.
* 24 HR Trend..........Little change.
* Max Humidity...........75-80 percent.
* 24 HR Trend..........12 percent down.
* 20-Foot Winds..........Northeast winds up to 7 mph.
* CWR....................0 percent.
* Mixing Height..........400 ft AGL.
* Chance of thunder......0 percent.
.LABOR DAY...
* Sky/Weather............Sunny.
* Max Temperature........84-89.
* Min Humidity...........26-32 percent.
* 20-Foot Winds..........North winds 6 to 12 mph with local gusts
up to 25 mph.
* Mixing Height..........6200 ft AGL.
* CWR....................0 percent.
* Chance of thunder......0 percent.
$$
CAZ146-070000-
Butte County Below 1000 ft-
Including the city of Chico, Oroville, Gridley
202 AM PDT Sun Sep 6 2026
.TODAY...
* Sky/Weather............Sunny.
* Max Temperature........80-85.
* 24 HR Trend..........Little change.
* Min Humidity...........29-38 percent.
* 24 HR Trend..........Little change.
* 20-Foot Winds..........Southeast winds 4 to 9 mph.
* CWR....................0 percent.
* Mixing Height..........5900 ft AGL.
* Chance of thunder......0 percent.
.TONIGHT...
* Sky/Weather............Mostly clear.
* Min Temperature........54-59.
* 24 HR Trend..........Little change.
* Max Humidity...........64-79 percent.
* 24 HR Trend..........5 percent down.
* 20-Foot Winds..........Southeast winds up to 7 mph shifting to
the north up to 6 mph after midnight.
* CWR....................0 percent.
* Mixing Height..........400 ft AGL.
* Chance of thunder......0 percent.
.LABOR DAY...
* Sky/Weather............Sunny.
* Max Temperature........85-90.
* Min Humidity...........19-34 percent.
* 20-Foot Winds..........Northwest winds 5 to 11 mph with local
gusts up to 20 mph.
* Mixing Height..........6100 ft AGL.
* CWR....................0 percent.
* Chance of thunder......0 percent.
$$
CAZ147-070000-
W. Glenn/Colusa Foothills 1000-3000 ft-
202 AM PDT Sun Sep 6 2026
.TODAY...
* Sky/Weather............Mostly sunny.
* Max Temperature........76-81 lower elevations...except 68-73
higher elevations.
* 24 HR Trend..........Little change.
* Min Humidity...........30-39 percent.
* 24 HR Trend..........Little change.
* 20-Foot Winds..........
* Valleys/Lwr Slopes...Upslope winds up to 5 mph becoming east 5 to
10 mph in the afternoon.
* Ridges/Upr Slopes....Variable winds up to 7 mph becoming
southeast 5 to 10 mph in the afternoon.
* CWR....................0 percent.
* Mixing Height..........6700 ft AGL.
* Chance of thunder......0 percent.
.TONIGHT...
* Sky/Weather............Clear.
* Min Temperature........54-59.
* 24 HR Trend..........Little change.
* Max Humidity...........50-62 percent.
* 24 HR Trend..........10 percent down.
* 20-Foot Winds..........
* Valleys/Lwr Slopes...Northwest winds 4 to 9 mph.
* Ridges/Upr Slopes....Northwest winds 4 to 9 mph.
* CWR....................0 percent.
* Mixing Height..........500 ft AGL.
* Chance of thunder......0 percent.
.LABOR DAY...
* Sky/Weather............Sunny.
* Max Temperature........80-85 lower elevations...except 73-78
higher elevations.
* Min Humidity...........21-36 percent.
* 20-Foot Winds..........
* Valleys/Lwr Slopes...Northeast winds 5 to 11 mph.
* Ridges/Upr Slopes....Northeast winds 5 to 11 mph.
* Mixing Height..........5800 ft AGL.
* CWR....................0 percent.
* Chance of thunder......0 percent.
$$
CAZ148-070000-
Central Colusa County Incl. I-5-
Including the city of Williams
202 AM PDT Sun Sep 6 2026
.TODAY...
* Sky/Weather............Sunny.
* Max Temperature........81-86.
* 24 HR Trend..........Little change.
* Min Humidity...........35-43 percent.
* 24 HR Trend..........Little change.
* 20-Foot Winds..........Northeast winds up to 6 mph shifting to
the southeast 4 to 9 mph with local gusts up to 20 mph in the
afternoon.
* CWR....................0 percent.
* Mixing Height..........6900 ft AGL.
* Chance of thunder......0 percent.
.TONIGHT...
* Sky/Weather............Clear.
* Min Temperature........56-61.
* 24 HR Trend..........Little change.
* Max Humidity...........60-75 percent.
* 24 HR Trend..........18 percent down.
* 20-Foot Winds..........Northwest winds 4 to 9 mph.
* CWR....................0 percent.
* Mixing Height..........400 ft AGL.
* Chance of thunder......0 percent.
.LABOR DAY...
* Sky/Weather............Sunny.
* Max Temperature........84-89.
* Min Humidity...........24-35 percent.
* 20-Foot Winds..........North winds 6 to 12 mph with local gusts
up to 20 mph.
* Mixing Height..........6200 ft AGL.
* CWR....................0 percent.
* Chance of thunder......0 percent.
$$
CAZ149-070000-
Eastern Colusa County-
Including the city of Colusa
202 AM PDT Sun Sep 6 2026
.TODAY...
* Sky/Weather............Sunny.
* Max Temperature........82-87.
* 24 HR Trend..........Little change.
* Min Humidity...........37-42 percent.
* 24 HR Trend..........Little change.
* 20-Foot Winds..........Variable winds less than 5 mph becoming
southeast up to 6 mph in the afternoon.
* CWR....................0 percent.
* Mixing Height..........5900 ft AGL.
* Chance of thunder......0 percent.
.TONIGHT...
* Sky/Weather............Clear.
* Min Temperature........54-59.
* 24 HR Trend..........Little change.
* Max Humidity...........75-80 percent.
* 24 HR Trend..........16 percent down.
* 20-Foot Winds..........Southeast winds up to 6 mph shifting to
the north up to 5 mph after midnight.
* CWR....................0 percent.
* Mixing Height..........400 ft AGL.
* Chance of thunder......0 percent.
.LABOR DAY...
* Sky/Weather............Sunny.
* Max Temperature........84-89.
* Min Humidity...........26-33 percent.
* 20-Foot Winds..........North winds 4 to 9 mph with local gusts up
to 25 mph.
* Mixing Height..........6600 ft AGL.
* CWR....................0 percent.
* Chance of thunder......0 percent.
$$
CAZ150-070000-
Sutter/Yuba counties below 1000 ft-
Including the city of Yuba City, Beale AFB
202 AM PDT Sun Sep 6 2026
.TODAY...
* Sky/Weather............Sunny.
* Max Temperature........82-87.
* 24 HR Trend..........Little change.
* Min Humidity...........28-35 percent.
* 24 HR Trend..........Little change.
* 20-Foot Winds..........South winds 4 to 9 mph.
* CWR....................0 percent.
* Mixing Height..........5800 ft AGL.
* Chance of thunder......0 percent.
.TONIGHT...
* Sky/Weather............Clear.
* Min Temperature........54-59.
* 24 HR Trend..........Little change.
* Max Humidity...........66-81 percent.
* 24 HR Trend..........Little change.
* 20-Foot Winds..........Southeast winds up to 6 mph.
* CWR....................0 percent.
* Mixing Height..........400 ft AGL.
* Chance of thunder......0 percent.
.LABOR DAY...
* Sky/Weather............Sunny.
* Max Temperature........85-90.
* Min Humidity...........18-32 percent.
* 20-Foot Winds..........Northwest winds 4 to 9 mph. Local gusts up
to 20 mph in the afternoon.
* Mixing Height..........5700 ft AGL.
* CWR....................0 percent.
* Chance of thunder......0 percent.
$$
CAZ151-070000-
Yolo / Solano County Hills-
202 AM PDT Sun Sep 6 2026
.TODAY...
* Sky/Weather............Mostly sunny.
* Max Temperature........74-81.
* 24 HR Trend..........Little change.
* Min Humidity...........26-37 percent.
* 24 HR Trend..........Little change.
* 20-Foot Winds..........
* Ridges/Upr Slopes....West winds 7 to 13 mph. Local gusts up to 20
mph in the afternoon.
* CWR....................0 percent.
* Mixing Height..........5700 ft AGL.
* Chance of thunder......0 percent.
.TONIGHT...
* Sky/Weather............Mostly clear.
* Min Temperature........53-61.
* 24 HR Trend..........4 degrees warmer.
* Max Humidity...........60-75 percent.
* 24 HR Trend..........10 percent down.
* 20-Foot Winds..........
* Ridges/Upr Slopes....Northwest winds 5 to 11 mph. Local gusts up
to 20 mph in the evening.
* CWR....................0 percent.
* Mixing Height..........500 ft AGL.
* Chance of thunder......0 percent.
.LABOR DAY...
* Sky/Weather............Sunny.
* Max Temperature........80-86.
* Min Humidity...........19-34 percent.
* 20-Foot Winds..........
* Ridges/Upr Slopes....North winds 4 to 10 mph. Local gusts up to
20 mph in the afternoon.
* Mixing Height..........6300 ft AGL.
* CWR....................0 percent.
* Chance of thunder......0 percent.
$$
CAZ152-070000-
W. Yolo County including Capay/I-505-
Including the city of Esparto, Winters
202 AM PDT Sun Sep 6 2026
.TODAY...
* Sky/Weather............Sunny.
* Max Temperature........82-87.
* 24 HR Trend..........Little change.
* Min Humidity...........26-31 percent.
* 24 HR Trend..........Little change.
* 20-Foot Winds..........Southwest winds up to 8 mph.
* CWR....................0 percent.
* Mixing Height..........6800 ft AGL.
* Chance of thunder......0 percent.
.TONIGHT...
* Sky/Weather............Clear.
* Min Temperature........55-60.
* 24 HR Trend..........Little change.
* Max Humidity...........53-68 percent.
* 24 HR Trend..........17 percent down.
* 20-Foot Winds..........West winds up to 8 mph. Local gusts up to
20 mph after midnight.
* CWR....................0 percent.
* Mixing Height..........500 ft AGL.
* Chance of thunder......0 percent.
.LABOR DAY...
* Sky/Weather............Sunny.
* Max Temperature........86-91.
* Min Humidity...........16-27 percent.
* 20-Foot Winds..........North winds 5 to 11 mph with local gusts
up to 25 mph.
* Mixing Height..........6400 ft AGL.
* CWR....................0 percent.
* Chance of thunder......0 percent.
$$
CAZ153-070000-
C. Yolo/NE Solano including Woodland-
Including the city of Woodland, Dixon
202 AM PDT Sun Sep 6 2026
.TODAY...
* Sky/Weather............Sunny.
* Max Temperature........81-86.
* 24 HR Trend..........Little change.
* Min Humidity...........27-36 percent.
* 24 HR Trend..........Little change.
* 20-Foot Winds..........South winds 4 to 9 mph with local gusts up
to 20 mph.
* CWR....................0 percent.
* Mixing Height..........6300 ft AGL.
* Chance of thunder......0 percent.
.TONIGHT...
* Sky/Weather............Mostly clear.
* Min Temperature........54-59.
* 24 HR Trend..........Little change.
* Max Humidity...........74-84 percent.
* 24 HR Trend..........7 percent down.
* 20-Foot Winds..........Southwest winds 4 to 9 mph with local
gusts up to 20 mph shifting to the northwest up to 5 mph after
midnight.
* CWR....................0 percent.
* Mixing Height..........400 ft AGL.
* Chance of thunder......0 percent.
.LABOR DAY...
* Sky/Weather............Sunny.
* Max Temperature........86-91.
* Min Humidity...........17-29 percent.
* 20-Foot Winds..........North winds 4 to 9 mph with local gusts up
to 20 mph.
* Mixing Height..........6400 ft AGL.
* CWR....................0 percent.
* Chance of thunder......0 percent.
$$
CAZ154-070000-
Sac Metro/W. El Dorado/Amador County-
Including the city of Lincoln, Roseville, Sacramento, Elk Grove,
Folsom
202 AM PDT Sun Sep 6 2026
.TODAY...
* Sky/Weather............Sunny.
* Max Temperature........81-86.
* 24 HR Trend..........Little change.
* Min Humidity...........27-32 percent.
* 24 HR Trend..........Little change.
* 20-Foot Winds..........South winds 5 to 11 mph.
* CWR....................0 percent.
* Mixing Height..........5600 ft AGL.
* Chance of thunder......0 percent.
.TONIGHT...
* Sky/Weather............Clear.
* Min Temperature........53-58.
* 24 HR Trend..........Little change.
* Max Humidity...........71-86 percent.
* 24 HR Trend..........Little change.
* 20-Foot Winds..........South winds up to 8 mph.
* CWR....................0 percent.
* Mixing Height..........500 ft AGL.
* Chance of thunder......0 percent.
.LABOR DAY...
* Sky/Weather............Sunny.
* Max Temperature........86-91.
* Min Humidity...........16-30 percent.
* 20-Foot Winds..........Northwest winds up to 8 mph.
* Mixing Height..........5300 ft AGL.
* CWR....................0 percent.
* Chance of thunder......0 percent.
$$
CAZ155-070000-
C. Solano County including Fairfield-
Including the city of Fairfield, Vacaville
202 AM PDT Sun Sep 6 2026
.TODAY...
* Sky/Weather............Sunny.
* Max Temperature........79-84.
* 24 HR Trend..........Little change.
* Min Humidity...........34-39 percent.
* 24 HR Trend..........Little change.
* 20-Foot Winds..........Southwest winds 8 to 14 mph with local
gusts up to 25 mph.
* CWR....................0 percent.
* Mixing Height..........3900 ft AGL.
* Chance of thunder......0 percent.
.TONIGHT...
* Sky/Weather............Clear.
* Min Temperature........55-60.
* 24 HR Trend..........Little change.
* Max Humidity...........81-88 percent.
* 24 HR Trend..........Little change.
* 20-Foot Winds..........Southwest winds 4 to 10 mph. Local gusts
up to 20 mph in the evening.
* CWR....................0 percent.
* Mixing Height..........600 ft AGL.
* Chance of thunder......0 percent.
.LABOR DAY...
* Sky/Weather............Sunny.
* Max Temperature........87-92.
* Min Humidity...........16-31 percent.
* 20-Foot Winds..........North winds 4 to 9 mph with local gusts up
to 20 mph.
* Mixing Height..........5900 ft AGL.
* CWR....................0 percent.
* Chance of thunder......0 percent.
$$
CAZ156-070000-
SW Solano County including Vallejo-
Including the city of Vallejo, Benicia
202 AM PDT Sun Sep 6 2026
.TODAY...
* Sky/Weather............Mostly sunny.
* Max Temperature........74-80.
* 24 HR Trend..........Little change.
* Min Humidity...........36-48 percent.
* 24 HR Trend..........Little change.
* 20-Foot Winds..........Southwest winds 9 to 15 mph with local
gusts up to 25 mph.
* CWR....................0 percent.
* Mixing Height..........3200 ft AGL.
* Chance of thunder......0 percent.
.TONIGHT...
* Sky/Weather............Clear.
* Min Temperature........55-60.
* 24 HR Trend..........Little change.
* Max Humidity...........86-91 percent.
* 24 HR Trend..........Little change.
* 20-Foot Winds..........Southwest winds 5 to 11 mph. Local gusts
up to 20 mph in the evening.
* CWR....................0 percent.
* Mixing Height..........800 ft AGL.
* Chance of thunder......0 percent.
.LABOR DAY...
* Sky/Weather............Sunny.
* Max Temperature........82-90.
* Min Humidity...........30-45 percent.
* 20-Foot Winds..........Northwest winds up to 7 mph.
* Mixing Height..........5300 ft AGL.
* CWR....................0 percent.
* Chance of thunder......0 percent.
$$
CAZ157-070000-
Sacramento County Delta-
Including the city of Walnut Grove
202 AM PDT Sun Sep 6 2026
.TODAY...
* Sky/Weather............Sunny.
* Max Temperature........79-84.
* 24 HR Trend..........Little change.
* Min Humidity...........35-41 percent.
* 24 HR Trend..........Little change.
* 20-Foot Winds..........Southwest winds 8 to 14 mph with local
gusts up to 25 mph.
* CWR....................0 percent.
* Mixing Height..........4400 ft AGL.
* Chance of thunder......0 percent.
.TONIGHT...
* Sky/Weather............Clear.
* Min Temperature........53-58.
* 24 HR Trend..........Little change.
* Max Humidity...........85-91 percent.
* 24 HR Trend..........5 percent up.
* 20-Foot Winds..........Southwest winds 4 to 9 mph. Local gusts up
to 20 mph in the evening.
* CWR....................0 percent.
* Mixing Height..........600 ft AGL.
* Chance of thunder......0 percent.
.LABOR DAY...
* Sky/Weather............Mostly sunny.
* Max Temperature........84-89.
* Min Humidity...........22-33 percent.
* 20-Foot Winds..........Northwest winds up to 8 mph.
* Mixing Height..........5600 ft AGL.
* CWR....................0 percent.
* Chance of thunder......0 percent.
$$
CAZ158-070000-
San Joaquin County Delta-
202 AM PDT Sun Sep 6 2026
.TODAY...
* Sky/Weather............Sunny.
* Max Temperature........81-86.
* 24 HR Trend..........Little change.
* Min Humidity...........32-37 percent.
* 24 HR Trend..........Little change.
* 20-Foot Winds..........West winds 5 to 11 mph.
* CWR....................0 percent.
* Mixing Height..........4900 ft AGL.
* Chance of thunder......0 percent.
.TONIGHT...
* Sky/Weather............Mostly clear.
* Min Temperature........53-58.
* 24 HR Trend..........Little change.
* Max Humidity...........85-90 percent.
* 24 HR Trend..........6 percent up.
* 20-Foot Winds..........Southwest winds up to 8 mph. Local gusts
up to 20 mph in the evening.
* CWR....................0 percent.
* Mixing Height..........600 ft AGL.
* Chance of thunder......0 percent.
.LABOR DAY...
* Sky/Weather............Sunny.
* Max Temperature........85-90.
* Min Humidity...........22-36 percent.
* 20-Foot Winds..........Northwest winds up to 8 mph.
* Mixing Height..........5200 ft AGL.
* CWR....................0 percent.
* Chance of thunder......0 percent.
$$
CAZ159-070000-
C. San Joaquin County including Stockton-
Including the city of Stockton, Lodi
202 AM PDT Sun Sep 6 2026
.TODAY...
* Sky/Weather............Sunny.
* Max Temperature........83-88.
* 24 HR Trend..........Little change.
* Min Humidity...........28-33 percent.
* 24 HR Trend..........Little change.
* 20-Foot Winds..........West winds 4 to 10 mph. Local gusts up to
20 mph in the afternoon.
* CWR....................0 percent.
* Mixing Height..........5500 ft AGL.
* Chance of thunder......0 percent.
.TONIGHT...
* Sky/Weather............Clear.
* Min Temperature........53-58.
* 24 HR Trend..........Little change.
* Max Humidity...........82-89 percent.
* 24 HR Trend..........8 percent up.
* 20-Foot Winds..........Northwest winds up to 8 mph. Local gusts
up to 20 mph in the evening.
* CWR....................0 percent.
* Mixing Height..........600 ft AGL.
* Chance of thunder......0 percent.
.LABOR DAY...
* Sky/Weather............Sunny.
* Max Temperature........86-91.
* Min Humidity...........22-33 percent.
* 20-Foot Winds..........Northwest winds up to 8 mph.
* Mixing Height..........5100 ft AGL.
* CWR....................0 percent.
* Chance of thunder......0 percent.
$$
CAZ160-070000-
Tracy Triangle Below 1000 ft-
Including the city of Tracy
202 AM PDT Sun Sep 6 2026
.TODAY...
* Sky/Weather............Sunny.
* Max Temperature........81-86.
* 24 HR Trend..........Little change.
* Min Humidity...........27-33 percent.
* 24 HR Trend..........Little change.
* 20-Foot Winds..........West winds 7 to 13 mph. Local gusts up to
20 mph increasing to 30 mph in the afternoon.
* CWR....................0 percent.
* Mixing Height..........4400 ft AGL.
* Chance of thunder......0 percent.
.TONIGHT...
* Sky/Weather............Clear.
* Min Temperature........54-59.
* 24 HR Trend..........Little change.
* Max Humidity...........68-83 percent.
* 24 HR Trend..........Little change.
* 20-Foot Winds..........West winds 5 to 11 mph. Local gusts up to
30 mph in the evening.
* CWR....................0 percent.
* Mixing Height..........500 ft AGL.
* Chance of thunder......0 percent.
.LABOR DAY...
* Sky/Weather............Sunny.
* Max Temperature........85-90.
* Min Humidity...........19-29 percent.
* 20-Foot Winds..........Northwest winds up to 8 mph. Local gusts
up to 20 mph in the afternoon.
* Mixing Height..........4700 ft AGL.
* CWR....................0 percent.
* Chance of thunder......0 percent.
$$
CAZ161-070000-
NE San Joaquin Valley Below 1000 ft-
202 AM PDT Sun Sep 6 2026
.TODAY...
* Sky/Weather............Sunny.
* Max Temperature........81-86.
* 24 HR Trend..........Little change.
* Min Humidity...........28-33 percent.
* 24 HR Trend..........Little change.
* 20-Foot Winds..........Northwest winds 4 to 9 mph.
* CWR....................0 percent.
* Mixing Height..........5900 ft AGL.
* Chance of thunder......0 percent.
.TONIGHT...
* Sky/Weather............Clear.
* Min Temperature........56-61.
* 24 HR Trend..........Little change.
* Max Humidity...........62-73 percent.
* 24 HR Trend..........Little change.
* 20-Foot Winds..........Northwest winds up to 8 mph.
* CWR....................0 percent.
* Mixing Height..........600 ft AGL.
* Chance of thunder......0 percent.
.LABOR DAY...
* Sky/Weather............Sunny.
* Max Temperature........86-91.
* Min Humidity...........25-33 percent.
* 20-Foot Winds..........Northwest winds up to 8 mph.
* Mixing Height..........5100 ft AGL.
* CWR....................0 percent.
* Chance of thunder......0 percent.
$$
CAZ162-070000-
E. Diablo Range Above 1000 ft-
202 AM PDT Sun Sep 6 2026
.TODAY...
* Sky/Weather............Sunny.
* Max Temperature........74-82.
* 24 HR Trend..........Little change.
* Min Humidity...........21-31 percent.
* 24 HR Trend..........Little change.
* 20-Foot Winds..........
* CWR....................0 percent.
* Mixing Height..........5500 ft AGL.
* Chance of thunder......0 percent.
.TONIGHT...
* Sky/Weather............Clear.
* Min Temperature........52-59.
* 24 HR Trend..........Little change.
* Max Humidity...........41-56 percent.
* 24 HR Trend..........6 percent down.
* 20-Foot Winds..........
* CWR....................0 percent.
* Mixing Height..........400 ft AGL.
* Chance of thunder......0 percent.
.LABOR DAY...
* Sky/Weather............Sunny.
* Max Temperature........79-87.
* Min Humidity...........15-30 percent.
* 20-Foot Winds..........
* Mixing Height..........5300 ft AGL.
* CWR....................0 percent.
* Chance of thunder......0 percent.
$$
CAZ163-070000-
W. Stanislaus County Above 1000 ft & I-5-
202 AM PDT Sun Sep 6 2026
.TODAY...
* Sky/Weather............Sunny.
* Max Temperature........83-88.
* 24 HR Trend..........Little change.
* Min Humidity...........27-34 percent.
* 24 HR Trend..........Little change.
* 20-Foot Winds..........Northeast winds 4 to 10 mph. Local gusts
up to 20 mph in the afternoon.
* CWR....................0 percent.
* Mixing Height..........6100 ft AGL.
* Chance of thunder......0 percent.
.TONIGHT...
* Sky/Weather............Mostly clear.
* Min Temperature........55-60.
* 24 HR Trend..........Little change.
* Max Humidity...........60-75 percent.
* 24 HR Trend..........Little change.
* 20-Foot Winds..........West winds up to 8 mph. Local gusts up to
20 mph in the evening.
* CWR....................0 percent.
* Mixing Height..........400 ft AGL.
* Chance of thunder......0 percent.
.LABOR DAY...
* Sky/Weather............Sunny.
* Max Temperature........85-90.
* Min Humidity...........18-32 percent.
* 20-Foot Winds..........North winds up to 8 mph. Local gusts up to
20 mph in the afternoon.
* Mixing Height..........4900 ft AGL.
* CWR....................0 percent.
* Chance of thunder......0 percent.
$$
CAZ164-070000-
C. Stanislaus County including Modesto-
Including the city of Modesto, Turlock
202 AM PDT Sun Sep 6 2026
.TODAY...
* Sky/Weather............Sunny.
* Max Temperature........83-88.
* 24 HR Trend..........Little change.
* Min Humidity...........30-35 percent.
* 24 HR Trend..........Little change.
* 20-Foot Winds..........Northwest winds 4 to 9 mph. Local gusts up
to 20 mph in the afternoon.
* CWR....................0 percent.
* Mixing Height..........6100 ft AGL.
* Chance of thunder......0 percent.
.TONIGHT...
* Sky/Weather............Mostly clear.
* Min Temperature........54-59.
* 24 HR Trend..........Little change.
* Max Humidity...........76-84 percent.
* 24 HR Trend..........7 percent up.
* 20-Foot Winds..........Northwest winds 4 to 10 mph. Local gusts
up to 20 mph in the evening.
* CWR....................0 percent.
* Mixing Height..........500 ft AGL.
* Chance of thunder......0 percent.
.LABOR DAY...
* Sky/Weather............Sunny.
* Max Temperature........85-90.
* Min Humidity...........22-33 percent.
* 20-Foot Winds..........Northwest winds 4 to 9 mph.
* Mixing Height..........5100 ft AGL.
* CWR....................0 percent.
* Chance of thunder......0 percent.
$$
.Extended...
...Shasta County Mountains and Coastal Range
.MONDAY NIGHT...Clear. Lows 45 to 55. Northwest winds 5 to
15 mph.
.TUESDAY...Mostly sunny. Highs 73 to 83. East winds 5 to 15 mph.
.TUESDAY NIGHT...Mostly clear. Lows 50 to 60. Northwest winds
5 to 15 mph.
.WEDNESDAY...Warmer. Mostly sunny. Highs 79 to 89. Northeast
winds up to 10 mph.
.WEDNESDAY NIGHT...Mostly clear. Lows 55 to 65. Variable less
than 5 mph.
.THURSDAY...Mostly sunny. Highs 80 to 90. Southwest winds up to
10 mph.
.THURSDAY NIGHT...Mostly clear. Lows 54 to 64. Northwest winds up
to 10 mph.
...Northern Sierra and Lassen Park
.MONDAY NIGHT...Clear. Lows 45 to 55. Northeast winds 5 to
15 mph.
.TUESDAY...Sunny. Highs 75 to 84. South winds 5 to 15 mph.
.TUESDAY NIGHT...Partly cloudy. Lows 51 to 61. Northeast winds
5 to 15 mph.
.WEDNESDAY...Mostly cloudy. Highs 80 to 88. South winds up to
10 mph.
.WEDNESDAY NIGHT...Partly cloudy. Lows 55 to 65. Variable less
than 5 mph.
.THURSDAY...Mostly sunny. Highs 81 to 90. Variable less than
5 mph.
.THURSDAY NIGHT...Partly cloudy with a slight chance of rain.
Lows 54 to 64. Variable less than 5 mph.
...Sierra Nevada Foothills
.MONDAY NIGHT...Clear. Lows 54 to 60. Northeast winds 5 to
15 mph.
.TUESDAY...Sunny. Highs 83 to 89. Southwest winds 10 to 20 mph.
.TUESDAY NIGHT...Partly cloudy. Lows 59 to 67. Northeast winds
5 to 15 mph.
.WEDNESDAY...Mostly cloudy. Highs 88 to 93. Northwest winds up to
10 mph.
.WEDNESDAY NIGHT...Partly cloudy. Lows 64 to 72. Variable less
than 5 mph.
.THURSDAY...Mostly sunny. Highs 90 to 96. West winds up to
10 mph.
.THURSDAY NIGHT...Partly cloudy with a slight chance of rain.
Lows 64 to 71. Variable less than 5 mph.
...Central Valley and Delta
.MONDAY NIGHT...Clear. Lows 55 to 60. Northwest winds up to
10 mph.
.TUESDAY...Mostly sunny. Highs 89 to 94. Northwest winds up to
10 mph.
.TUESDAY NIGHT...Partly cloudy. Lows 60 to 66. Northwest winds up
to 10 mph.
.WEDNESDAY...Partly cloudy. Highs 92 to 97. Northwest winds 5 to
10 mph.
.WEDNESDAY NIGHT...Partly cloudy. Lows 64 to 71. Variable less
than 5 mph.
.THURSDAY...Mostly sunny. Highs 96 to 101. Northwest winds up to
10 mph.
.THURSDAY NIGHT...Mostly clear. Lows 64 to 69. Southwest winds up
to 10 mph.
$$