Routine Fire Wx Fcst (With/Without 6-10 Day Outlook)
Issued by NWS Sacramento, CA
Issued by NWS Sacramento, CA
597
FNUS56 KSTO 070903
FWFSTO
Fire Weather Planning Forecast for Interior Northern California
National Weather Service Sacramento CA
202 AM PDT Mon Sep 7 2026
.DISCUSSION...
Warming trend today with above normal temperatures by
midweek. Breezy north winds today along the I-5 corridor with
gusts up to 20-25 MPH and strongest late morning into the early
afternoon. Dry conditions until unsettled weather returns to the
Sierra Wednesday south of HWY 50 with lingering showers Thursday
and Friday.
CAZ121-080000-
W. Shasta County Above 3000 ft-
202 AM PDT Mon Sep 7 2026
.TODAY...
* Sky/Weather............Sunny.
* Max Temperature........69-76.
* 24 HR Trend..........9 degrees warmer.
* Min Humidity...........21-28 percent.
* 24 HR Trend..........9 percent down.
* 20-Foot Winds..........
* Ridges/Upr Slopes....North winds 4 to 10 mph in the morning
becoming variable up to 5 mph.
* CWR....................0 percent.
* Mixing Height..........5500 ft AGL.
* Chance of thunder......0 percent.
.TONIGHT...
* Sky/Weather............Mostly clear.
* Min Temperature........48-55.
* 24 HR Trend..........7 degrees warmer.
* Max Humidity...........47-62 percent.
* 24 HR Trend..........20 percent down.
* 20-Foot Winds..........
* Ridges/Upr Slopes....North winds 4 to 9 mph.
* CWR....................0 percent.
* Mixing Height..........400 ft AGL.
* Chance of thunder......0 percent.
.TUESDAY...
* Sky/Weather............Partly cloudy early in the morning then
clearing.
* Max Temperature........73-81.
* Min Humidity...........15-26 percent.
* 20-Foot Winds..........
* Ridges/Upr Slopes....North winds 4 to 9 mph shifting to the
southeast up to 7 mph in the afternoon.
* Mixing Height..........5500 ft AGL.
* CWR....................0 percent.
* Chance of thunder......0 percent.
$$
CAZ122-080000-
W. Shasta County 1000-3000 ft-
Including the city of Whiskeytown
202 AM PDT Mon Sep 7 2026
.TODAY...
* Sky/Weather............Sunny.
* Max Temperature........84-89 lower elevations...except 76-81
higher elevations.
* 24 HR Trend..........8 degrees warmer.
* Min Humidity...........18-24 percent.
* 24 HR Trend..........6 percent down.
* 20-Foot Winds..........
* Valleys/Lwr Slopes...North winds up to 8 mph shifting to the east
up to 7 mph in the afternoon.
* Ridges/Upr Slopes....Northeast winds up to 8 mph.
* CWR....................0 percent.
* Mixing Height..........5800 ft AGL.
* Chance of thunder......0 percent.
.TONIGHT...
* Sky/Weather............Mostly clear.
* Min Temperature........58-63 lower elevations...except 52-57
higher elevations.
* 24 HR Trend..........5 degrees warmer.
* Max Humidity...........40-55 percent.
* 24 HR Trend..........19 percent down.
* 20-Foot Winds..........
* Valleys/Lwr Slopes...Drainage winds up to 5 mph becoming
northwest up to 7 mph after midnight.
* Ridges/Upr Slopes....Variable winds up to 5 mph becoming
northwest up to 8 mph after midnight.
* CWR....................0 percent.
* Mixing Height..........500 ft AGL.
* Chance of thunder......0 percent.
.TUESDAY...
* Sky/Weather............Mostly sunny until late afternoon then
becoming mostly cloudy.
* Max Temperature........87-92 lower elevations...except 79-85
higher elevations.
* Min Humidity...........14-24 percent.
* 20-Foot Winds..........
* Valleys/Lwr Slopes...Northwest winds up to 7 mph shifting to the
east in the afternoon.
* Ridges/Upr Slopes....North winds up to 7 mph shifting to the east
in the afternoon.
* Mixing Height..........5600 ft AGL.
* CWR....................0 percent.
* Chance of thunder......0 percent.
$$
CAZ123-080000-
Shasta Lake Area & 1-5 1000-3000 ft-
Including the city of Shasta Lake, Sims
202 AM PDT Mon Sep 7 2026
.TODAY...
* Sky/Weather............Sunny.
* Max Temperature........81-86 lower elevations...except 76-81
higher elevations.
* 24 HR Trend..........10 degrees warmer.
* Min Humidity...........19-26 percent.
* 24 HR Trend..........9 percent down.
* 20-Foot Winds..........Northeast winds 4 to 9 mph. Local gusts up
to 20 mph in the morning.
* CWR....................0 percent.
* Mixing Height..........5600 ft AGL.
* Chance of thunder......0 percent.
.TONIGHT...
* Sky/Weather............Mostly clear.
* Min Temperature........56-61 lower elevations...except 50-57
higher elevations.
* 24 HR Trend..........5 degrees warmer.
* Max Humidity...........48-62 percent.
* 24 HR Trend..........15 percent down.
* 20-Foot Winds..........North winds 5 to 11 mph.
* CWR....................0 percent.
* Mixing Height..........500 ft AGL.
* Chance of thunder......0 percent.
.TUESDAY...
* Sky/Weather............Mostly sunny until late afternoon then
becoming partly cloudy.
* Max Temperature........85-90 lower elevations...except 80-86
higher elevations.
* Min Humidity...........15-26 percent.
* 20-Foot Winds..........Northeast winds 4 to 10 mph shifting to
the south in the afternoon.
* Mixing Height..........5900 ft AGL.
* CWR....................0 percent.
* Chance of thunder......0 percent.
$$
CAZ124-080000-
Shasta Metro-
Including the city of Redding, Anderson
202 AM PDT Mon Sep 7 2026
.TODAY...
* Sky/Weather............Sunny.
* Max Temperature........84-89.
* 24 HR Trend..........8 degrees warmer.
* Min Humidity...........17-22 percent.
* 24 HR Trend..........6 percent down.
* 20-Foot Winds..........North winds 4 to 9 mph. Local gusts up to
20 mph in the morning.
* CWR....................0 percent.
* Mixing Height..........6200 ft AGL.
* Chance of thunder......0 percent.
.TONIGHT...
* Sky/Weather............Mostly clear.
* Min Temperature........55-61.
* 24 HR Trend..........Little change.
* Max Humidity...........50-64 percent.
* 24 HR Trend..........10 percent down.
* 20-Foot Winds..........North winds up to 7 mph.
* CWR....................0 percent.
* Mixing Height..........400 ft AGL.
* Chance of thunder......0 percent.
.TUESDAY...
* Sky/Weather............Mostly sunny until late afternoon then
becoming mostly cloudy.
* Max Temperature........89-94.
* Min Humidity...........14-25 percent.
* 20-Foot Winds..........North winds up to 7 mph in the morning
becoming variable less than 5 mph.
* Mixing Height..........6100 ft AGL.
* CWR....................0 percent.
* Chance of thunder......0 percent.
$$
CAZ125-080000-
Shasta County Foothills 1000-3000 ft-
202 AM PDT Mon Sep 7 2026
.TODAY...
* Sky/Weather............Sunny.
* Max Temperature........78-83.
* 24 HR Trend..........7 degrees warmer.
* Min Humidity...........24-29 percent.
* 24 HR Trend..........Little change.
* 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 9 mph in the morning
becoming variable up to 5 mph.
* CWR....................0 percent.
* Mixing Height..........5300 ft AGL.
* Chance of thunder......0 percent.
.TONIGHT...
* Sky/Weather............Mostly clear.
* Min Temperature........54-59.
* 24 HR Trend..........4 degrees warmer.
* Max Humidity...........54-61 percent.
* 24 HR Trend..........15 percent down.
* 20-Foot Winds..........
* Valleys/Lwr Slopes...Drainage winds up to 5 mph becoming east up
to 7 mph after midnight.
* Ridges/Upr Slopes....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......0 percent.
.TUESDAY...
* Sky/Weather............Mostly sunny until late afternoon then
becoming partly cloudy.
* Max Temperature........83-88.
* Min Humidity...........21-28 percent.
* 20-Foot Winds..........
* Valleys/Lwr Slopes...Northeast winds up to 7 mph in the morning
becoming upslope up to 5 mph.
* Ridges/Upr Slopes....East winds up to 8 mph in the morning
becoming variable up to 5 mph.
* Mixing Height..........5200 ft AGL.
* CWR....................0 percent.
* Chance of thunder......0 percent.
$$
CAZ126-080000-
E. Shasta /S. Cascades Above 3000 ft-
Including the city of Shingletown
202 AM PDT Mon Sep 7 2026
.TODAY...
* Sky/Weather............Sunny.
* Max Temperature........67-76.
* 24 HR Trend..........9 degrees warmer.
* Min Humidity...........33-38 percent lower elevations...except
22-37 percent high elevations.
* 24 HR Trend..........6 percent down.
* 20-Foot Winds..........
* Valleys/Lwr Slopes...Northeast winds 5 to 11 mph in the morning
becoming upslope up to 5 mph.
* Ridges/Upr Slopes....Northeast winds 5 to 11 mph in the morning
becoming variable up to 5 mph.
* CWR....................0 percent.
* Mixing Height..........5000 ft AGL.
* Chance of thunder......0 percent.
.TONIGHT...
* Sky/Weather............Mostly clear.
* Min Temperature........42-51.
* 24 HR Trend..........6 degrees warmer.
* Max Humidity...........55-70 percent.
* 24 HR Trend..........20 percent down.
* 20-Foot Winds..........
* Valleys/Lwr Slopes...Northeast winds 4 to 9 mph.
* Ridges/Upr Slopes....Northeast winds 4 to 9 mph.
* CWR....................0 percent.
* Mixing Height..........400 ft AGL.
* Chance of thunder......0 percent.
.TUESDAY...
* Sky/Weather............Mostly sunny until late afternoon then
becoming partly cloudy.
* Max Temperature........72-80.
* Min Humidity...........17-32 percent.
* 20-Foot Winds..........
* Valleys/Lwr Slopes...East winds up to 8 mph in the morning
becoming upslope up to 5 mph.
* Ridges/Upr Slopes....East winds 4 to 9 mph in the morning
becoming variable up to 5 mph.
* Mixing Height..........5500 ft AGL.
* CWR....................0 percent.
* Chance of thunder......0 percent.
$$
CAZ127-080000-
Burney Basin-
Including the city of Burney
202 AM PDT Mon Sep 7 2026
.TODAY...
* Sky/Weather............Sunny.
* Max Temperature........72-77 lower elevations...except 65-74
higher elevations.
* 24 HR Trend..........8 degrees warmer.
* Min Humidity...........26-34 percent.
* 24 HR Trend..........4 percent down.
* 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.
* CWR....................0 percent.
* Mixing Height..........5800 ft AGL.
* Chance of thunder......1 percent.
.TONIGHT...
* Sky/Weather............Mostly clear.
* Min Temperature........40-45.
* 24 HR Trend..........5 degrees warmer.
* Max Humidity...........58-72 percent.
* 24 HR Trend..........21 percent down.
* 20-Foot Winds..........
* Valleys/Lwr Slopes...West winds up to 7 mph shifting to the east
after midnight.
* Ridges/Upr Slopes....Southwest winds up to 7 mph shifting to the
southeast after midnight.
* CWR....................0 percent.
* Mixing Height..........500 ft AGL.
* Chance of thunder......1 percent.
.TUESDAY...
* Sky/Weather............Mostly sunny until late afternoon then
becoming partly cloudy.
* Max Temperature........77-83 lower elevations...except 71-79
higher elevations.
* Min Humidity...........20-32 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..........6400 ft AGL.
* CWR....................0 percent.
* Chance of thunder......0 percent.
$$
CAZ128-080000-
Lassen Volcanic NP-
Including the city of Lassen National Park
202 AM PDT Mon Sep 7 2026
.TODAY...
* Sky/Weather............Sunny.
* Max Temperature........59-65.
* 24 HR Trend..........9 degrees warmer.
* Min Humidity...........25-37 percent.
* 24 HR Trend..........5 percent down.
* 20-Foot Winds..........South winds up to 8 mph.
* CWR....................0 percent.
* Mixing Height..........5800 ft AGL.
* Chance of thunder......1 percent.
.TONIGHT...
* Sky/Weather............Clear.
* Min Temperature........41-46.
* 24 HR Trend..........7 degrees warmer.
* Max Humidity...........50-56 percent.
* 24 HR Trend..........22 percent down.
* 20-Foot Winds..........East winds 4 to 9 mph.
* CWR....................0 percent.
* Mixing Height..........400 ft AGL.
* Chance of thunder......1 percent.
.TUESDAY...
* Sky/Weather............Partly cloudy then becoming mostly sunny
in the late morning and early afternoon then becoming mostly
cloudy.
* Max Temperature........65-71.
* Min Humidity...........20-35 percent.
* 20-Foot Winds..........South winds up to 8 mph.
* Mixing Height..........6600 ft AGL.
* CWR....................0 percent.
* Chance of thunder......0 percent.
$$
CAZ129-080000-
Sierra (Tehama-Plumas) 1000-3000 ft-
Including the city of Paradise
202 AM PDT Mon Sep 7 2026
.TODAY...
* Sky/Weather............Sunny.
* Max Temperature........77-83.
* 24 HR Trend..........7 degrees warmer.
* Min Humidity...........24-32 percent.
* 24 HR Trend..........Little change.
* 20-Foot Winds..........
* Valleys/Lwr Slopes...North winds 13 to 19 mph becoming west up to
8 mph in the afternoon.
* Ridges/Upr Slopes....Northeast winds 9 to 15 mph shifting to the
west up to 7 mph in the afternoon.
* CWR....................0 percent.
* Mixing Height..........6100 ft AGL.
* Chance of thunder......0 percent.
.TONIGHT...
* Sky/Weather............Clear.
* Min Temperature........57-62.
* 24 HR Trend..........4 degrees warmer.
* Max Humidity...........45-57 percent.
* 24 HR Trend..........9 percent down.
* 20-Foot Winds..........
* Valleys/Lwr Slopes...Northeast winds 5 to 11 mph.
* Ridges/Upr Slopes....Northeast winds 5 to 11 mph.
* CWR....................0 percent.
* Mixing Height..........400 ft AGL.
* Chance of thunder......0 percent.
.TUESDAY...
* Sky/Weather............Mostly sunny until late afternoon then
becoming mostly cloudy.
* Max Temperature........86-91 lower elevations...except 81-86
higher elevations.
* Min Humidity...........17-32 percent.
* 20-Foot Winds..........
* Valleys/Lwr Slopes...Northeast winds 10 to 16 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.
* Mixing Height..........5800 ft AGL.
* CWR....................0 percent.
* Chance of thunder......0 percent.
$$
CAZ130-080000-
Sierra (Tehama-Plumas) Above 3000 ft-
Including the city of Mineral, Quincy
202 AM PDT Mon Sep 7 2026
.TODAY...
* Sky/Weather............Sunny.
* Max Temperature........70-76 lower elevations...except 64-72
higher elevations.
* 24 HR Trend..........7 degrees warmer.
* Min Humidity...........25-36 percent.
* 24 HR Trend..........Little change.
* 20-Foot Winds..........
* Valleys/Lwr Slopes...Northeast winds 8 to 14 mph in the morning
becoming upslope up to 5 mph.
* Ridges/Upr Slopes....East winds 9 to 15 mph shifting to the
southwest up to 7 mph in the afternoon.
* CWR....................0 percent.
* Mixing Height..........5800 ft AGL.
* Chance of thunder......0 percent.
.TONIGHT...
* Sky/Weather............Mostly clear.
* Min Temperature........43-53.
* 24 HR Trend..........5 degrees warmer.
* Max Humidity...........53-68 percent.
* 24 HR Trend..........13 percent down.
* 20-Foot Winds..........
* Valleys/Lwr Slopes...Northeast winds 4 to 10 mph.
* Ridges/Upr Slopes....Northeast winds 4 to 10 mph.
* CWR....................0 percent.
* Mixing Height..........400 ft AGL.
* Chance of thunder......0 percent.
.TUESDAY...
* Sky/Weather............Mostly sunny until late afternoon then
becoming mostly cloudy.
* Max Temperature........75-81 lower elevations...except 69-77
higher elevations.
* Min Humidity...........18-33 percent.
* 20-Foot Winds..........
* Valleys/Lwr Slopes...Northeast winds 6 to 12 mph in the morning
becoming upslope up to 5 mph.
* Ridges/Upr Slopes....East winds 6 to 12 mph shifting to the south
up to 7 mph in the afternoon.
* Mixing Height..........6200 ft AGL.
* CWR....................0 percent.
* Chance of thunder......0 percent.
$$
CAZ131-080000-
N. Motherlode 1000-3000 ft-
Including the city of Auburn, Grass Valley, Colfax, Nevada City
202 AM PDT Mon Sep 7 2026
.TODAY...
* Sky/Weather............Sunny.
* Max Temperature........79-84.
* 24 HR Trend..........6 degrees warmer.
* Min Humidity...........28-33 percent.
* 24 HR Trend..........Little change.
* 20-Foot Winds..........East winds up to 7 mph shifting to the
southwest up to 6 mph in the afternoon.
* CWR....................0 percent.
* Mixing Height..........5800 ft AGL.
* Chance of thunder......0 percent.
.TONIGHT...
* Sky/Weather............Clear.
* Min Temperature........56-61.
* 24 HR Trend..........Little change.
* Max Humidity...........58-66 percent.
* 24 HR Trend..........5 percent down.
* 20-Foot Winds..........Northeast winds up to 7 mph.
* CWR....................0 percent.
* Mixing Height..........400 ft AGL.
* Chance of thunder......0 percent.
.TUESDAY...
* Sky/Weather............Sunny.
* Max Temperature........85-90.
* Min Humidity...........20-30 percent.
* 20-Foot Winds..........East winds up to 7 mph shifting to the
southwest up to 6 mph in the afternoon.
* Mixing Height..........5700 ft AGL.
* CWR....................0 percent.
* Chance of thunder......0 percent.
$$
CAZ132-080000-
Sierra (Yuba-Placer) 3000-5000 ft-
202 AM PDT Mon Sep 7 2026
.TODAY...
* Sky/Weather............Sunny.
* Max Temperature........71-79.
* 24 HR Trend..........7 degrees warmer.
* Min Humidity...........31-38 percent.
* 24 HR Trend..........Little change.
* 20-Foot Winds..........Southeast winds 4 to 9 mph shifting to the
southwest up to 7 mph in the afternoon.
* CWR....................0 percent.
* Mixing Height..........5900 ft AGL.
* Chance of thunder......0 percent.
.TONIGHT...
* Sky/Weather............Clear.
* Min Temperature........50-57.
* 24 HR Trend..........4 degrees warmer.
* Max Humidity...........56-66 percent.
* 24 HR Trend..........6 percent down.
* 20-Foot Winds..........Northeast winds up to 8 mph.
* CWR....................0 percent.
* Mixing Height..........400 ft AGL.
* Chance of thunder......0 percent.
.TUESDAY...
* Sky/Weather............Mostly sunny.
* Max Temperature........77-83.
* Min Humidity...........22-32 percent.
* 20-Foot Winds..........East winds up to 8 mph shifting to the
southwest up to 6 mph in the afternoon.
* Mixing Height..........5900 ft AGL.
* CWR....................0 percent.
* Chance of thunder......0 percent.
$$
CAZ133-080000-
Sierra (Sierra-Placer) Above 5000 ft-
Including the city of Blue Canyon, Kingvale, Donner Peak
202 AM PDT Mon Sep 7 2026
.TODAY...
* Sky/Weather............Sunny.
* Max Temperature........62-71.
* 24 HR Trend..........7 degrees warmer.
* Min Humidity...........32-42 percent.
* 24 HR Trend..........5 percent down.
* 20-Foot Winds..........South winds 4 to 9 mph.
* CWR....................0 percent.
* Mixing Height..........5300 ft AGL.
* Chance of thunder......0 percent.
.TONIGHT...
* Sky/Weather............Clear.
* Min Temperature........42-51.
* 24 HR Trend..........5 degrees warmer.
* Max Humidity...........59-69 percent.
* 24 HR Trend..........11 percent down.
* 20-Foot Winds..........Southeast winds 5 to 11 mph.
* CWR....................0 percent.
* Mixing Height..........400 ft AGL.
* Chance of thunder......0 percent.
.TUESDAY...
* Sky/Weather............Sunny.
* Max Temperature........68-76.
* Min Humidity...........21-36 percent.
* 20-Foot Winds..........Southeast winds 4 to 9 mph shifting to the
southwest up to 7 mph in the afternoon.
* Mixing Height..........6000 ft AGL.
* CWR....................0 percent.
* Chance of thunder......0 percent.
$$
CAZ134-080000-
Central Motherlode 1000-3000 ft-
Including the city of Cameron Park, Shingle Springs, Placerville,
Cool, Jackson
202 AM PDT Mon Sep 7 2026
.TODAY...
* Sky/Weather............Sunny.
* Max Temperature........81-86.
* 24 HR Trend..........7 degrees warmer.
* Min Humidity...........26-32 percent.
* 24 HR Trend..........Little change.
* 20-Foot Winds..........
* Valleys/Lwr Slopes...Upslope winds up to 5 mph becoming southwest
up to 7 mph in the afternoon.
* Ridges/Upr Slopes....Variable winds up to 7 mph.
* CWR....................0 percent.
* Mixing Height..........5600 ft AGL.
* Chance of thunder......0 percent.
.TONIGHT...
* Sky/Weather............Clear.
* Min Temperature........59-64.
* 24 HR Trend..........Little change.
* Max Humidity...........50-58 percent.
* 24 HR Trend..........8 percent down.
* 20-Foot Winds..........
* Valleys/Lwr Slopes...Drainage winds up to 5 mph becoming east up
to 7 mph after midnight.
* Ridges/Upr Slopes....Variable winds up to 5 mph becoming east up
to 7 mph after midnight.
* CWR....................0 percent.
* Mixing Height..........400 ft AGL.
* Chance of thunder......0 percent.
.TUESDAY...
* Sky/Weather............Mostly sunny.
* Max Temperature........86-91.
* Min Humidity...........19-29 percent.
* 20-Foot Winds..........
* Valleys/Lwr Slopes...East winds up to 7 mph in the morning
becoming upslope up to 5 mph.
* Ridges/Upr Slopes....East winds up to 8 mph in the morning
becoming variable up to 5 mph.
* Mixing Height..........5800 ft AGL.
* CWR....................0 percent.
* Chance of thunder......0 percent.
$$
CAZ135-080000-
Sierra 3000-5000 ft-
Including the city of Pollock Pines
202 AM PDT Mon Sep 7 2026
.TODAY...
* Sky/Weather............Sunny.
* Max Temperature........76-81.
* 24 HR Trend..........7 degrees warmer.
* Min Humidity...........29-35 percent.
* 24 HR Trend..........5 percent down.
* 20-Foot Winds..........
* Valleys/Lwr Slopes...Southeast winds up to 7 mph shifting to the
southwest in the afternoon.
* Ridges/Upr Slopes....Southeast winds up to 7 mph in the morning
becoming variable up to 5 mph.
* CWR....................0 percent.
* Mixing Height..........5700 ft AGL.
* Chance of thunder......0 percent.
.TONIGHT...
* Sky/Weather............Clear.
* Min Temperature........53-59 lower elevations...except 58-63
higher elevations.
* 24 HR Trend..........Little change.
* Max Humidity...........53-64 percent.
* 24 HR Trend..........8 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..........500 ft AGL.
* Chance of thunder......0 percent.
.TUESDAY...
* Sky/Weather............Mostly sunny.
* Max Temperature........81-86.
* Min Humidity...........17-29 percent.
* 20-Foot Winds..........
* Valleys/Lwr Slopes...East winds up to 7 mph shifting to the
southwest in the afternoon.
* Ridges/Upr Slopes....East winds up to 7 mph in the morning
becoming variable up to 5 mph.
* Mixing Height..........6300 ft AGL.
* CWR....................0 percent.
* Chance of thunder......0 percent.
$$
CAZ136-080000-
Sierra (El Dorado-Amador) Above 5000 ft-
Including the city of Carson Pass
202 AM PDT Mon Sep 7 2026
.TODAY...
* Sky/Weather............Sunny.
* Max Temperature........64-74.
* 24 HR Trend..........8 degrees warmer.
* Min Humidity...........29-39 percent.
* 24 HR Trend..........10 percent down.
* 20-Foot Winds..........
* Ridges/Upr Slopes....Southwest winds 4 to 10 mph. Local gusts up
to 20 mph in the afternoon.
* CWR....................0 percent.
* Mixing Height..........5400 ft AGL.
* Chance of thunder......0 percent.
.TONIGHT...
* Sky/Weather............Clear.
* Min Temperature........42-49.
* 24 HR Trend..........Little change.
* Max Humidity...........57-67 percent.
* 24 HR Trend..........13 percent down.
* 20-Foot Winds..........
* Ridges/Upr Slopes....Southeast winds 4 to 9 mph.
* CWR....................0 percent.
* Mixing Height..........500 ft AGL.
* Chance of thunder......0 percent.
.TUESDAY...
* Sky/Weather............Mostly sunny.
* Max Temperature........67-77.
* Min Humidity...........20-35 percent.
* 20-Foot Winds..........
* Ridges/Upr Slopes....Southeast winds up to 8 mph shifting to the
southwest 4 to 9 mph in the afternoon.
* Mixing Height..........6400 ft AGL.
* CWR....................0 percent.
* Chance of thunder......0 percent.
$$
CAZ137-080000-
Southern Motherlode 1000-3000 ft-
Including the city of Sonora, Angels Camp
202 AM PDT Mon Sep 7 2026
.TODAY...
* Sky/Weather............Sunny.
* Max Temperature........82-87.
* 24 HR Trend..........6 degrees warmer.
* Min Humidity...........25-30 percent.
* 24 HR Trend..........Little change.
* 20-Foot Winds..........
* Valleys/Lwr Slopes...Southeast winds up to 7 mph shifting to the
southwest up to 8 mph in the afternoon.
* Ridges/Upr Slopes....Southeast winds up to 8 mph shifting to the
southwest in the afternoon.
* CWR....................0 percent.
* Mixing Height..........5600 ft AGL.
* Chance of thunder......0 percent.
.TONIGHT...
* Sky/Weather............Clear.
* Min Temperature........58-63.
* 24 HR Trend..........Little change.
* Max Humidity...........46-56 percent.
* 24 HR Trend..........10 percent down.
* 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 7 mph after midnight.
* CWR....................0 percent.
* Mixing Height..........500 ft AGL.
* Chance of thunder......0 percent.
.TUESDAY...
* Sky/Weather............Mostly sunny until late afternoon then
becoming partly cloudy.
* Max Temperature........87-92.
* Min Humidity...........16-27 percent.
* 20-Foot Winds..........
* Valleys/Lwr Slopes...East winds up to 7 mph shifting to the
southwest in the afternoon.
* Ridges/Upr Slopes....East winds up to 8 mph shifting to the
southwest up to 7 mph in the afternoon.
* Mixing Height..........5700 ft AGL.
* CWR....................0 percent.
* Chance of thunder......0 percent.
$$
CAZ138-080000-
Sierra (Cal-Tuo) 3000-5000 ft-
Including the city of Twain Harte, Arnold
202 AM PDT Mon Sep 7 2026
.TODAY...
* Sky/Weather............Sunny.
* Max Temperature........75-81.
* 24 HR Trend..........6 degrees warmer.
* Min Humidity...........28-34 percent.
* 24 HR Trend..........5 percent down.
* 20-Foot Winds..........
* Valleys/Lwr Slopes...Southeast winds 5 to 11 mph shifting to the
southwest up to 8 mph in the afternoon.
* Ridges/Upr Slopes....South winds 4 to 9 mph.
* CWR....................0 percent.
* Mixing Height..........5400 ft AGL.
* Chance of thunder......0 percent.
.TONIGHT...
* Sky/Weather............Clear.
* Min Temperature........54-61.
* 24 HR Trend..........Little change.
* Max Humidity...........45-59 percent.
* 24 HR Trend..........9 percent down.
* 20-Foot Winds..........
* Valleys/Lwr Slopes...East winds 4 to 9 mph.
* Ridges/Upr Slopes....East winds 4 to 9 mph.
* CWR....................0 percent.
* Mixing Height..........500 ft AGL.
* Chance of thunder......0 percent.
.TUESDAY...
* Sky/Weather............Mostly sunny until late afternoon then
becoming partly cloudy.
* Max Temperature........80-86.
* Min Humidity...........19-34 percent.
* 20-Foot Winds..........
* Valleys/Lwr Slopes...East winds 5 to 11 mph shifting to the
southwest up to 8 mph in the afternoon.
* Ridges/Upr Slopes....East winds 5 to 11 mph shifting to the
southwest up to 7 mph in the afternoon.
* Mixing Height..........6300 ft AGL.
* CWR....................0 percent.
* Chance of thunder......0 percent.
$$
CAZ139-080000-
Sierra (Cal-Tuo) Above 5000 ft-
Including the city of Twain Harte, Arnold
202 AM PDT Mon Sep 7 2026
.TODAY...
* Sky/Weather............Sunny.
* Max Temperature........63-73.
* 24 HR Trend..........7 degrees warmer.
* Min Humidity...........26-35 percent.
* 24 HR Trend..........11 percent down.
* 20-Foot Winds..........
* Ridges/Upr Slopes....South winds 5 to 11 mph.
* CWR....................0 percent.
* Mixing Height..........5100 ft AGL.
* Chance of thunder......0 percent.
.TONIGHT...
* Sky/Weather............Clear.
* Min Temperature........41-51.
* 24 HR Trend..........Little change.
* Max Humidity...........54-65 percent.
* 24 HR Trend..........12 percent down.
* 20-Foot Winds..........
* Ridges/Upr Slopes....Southeast winds up to 8 mph.
* CWR....................0 percent.
* Mixing Height..........500 ft AGL.
* Chance of thunder......0 percent.
.TUESDAY...
* Sky/Weather............Sunny until late afternoon then becoming
partly cloudy.
* Max Temperature........67-77.
* Min Humidity...........17-32 percent.
* 20-Foot Winds..........
* Ridges/Upr Slopes....Southeast winds 4 to 10 mph shifting to the
southwest 5 to 11 mph in the afternoon.
* Mixing Height..........6400 ft AGL.
* CWR....................0 percent.
* Chance of thunder......0 percent.
$$
CAZ140-080000-
Tehama Co Coast Range Above 3000 ft-
202 AM PDT Mon Sep 7 2026
.TODAY...
* Sky/Weather............Sunny.
* Max Temperature........65-74.
* 24 HR Trend..........6 degrees warmer.
* Min Humidity...........28-34 percent.
* 24 HR Trend..........4 percent down.
* 20-Foot Winds..........Northeast winds 4 to 9 mph.
* CWR....................0 percent.
* Mixing Height..........5100 ft AGL.
* Chance of thunder......0 percent.
.TONIGHT...
* Sky/Weather............Mostly clear.
* Min Temperature........50-56.
* 24 HR Trend..........6 degrees warmer.
* Max Humidity...........35-42 percent.
* 24 HR Trend..........20 percent down.
* 20-Foot Winds..........Northeast winds up to 7 mph shifting to
the west up to 8 mph after midnight.
* CWR....................0 percent.
* Mixing Height..........500 ft AGL.
* Chance of thunder......0 percent.
.TUESDAY...
* Sky/Weather............Partly cloudy then becoming mostly sunny
late in the morning then becoming partly cloudy then becoming
mostly cloudy late in the afternoon.
* Max Temperature........69-77.
* Min Humidity...........18-27 percent.
* 20-Foot Winds..........Northeast winds 4 to 9 mph.
* Mixing Height..........5100 ft AGL.
* CWR....................0 percent.
* Chance of thunder......0 percent.
$$
CAZ141-080000-
W Tehama Co Foothills 1000-3000 ft-
202 AM PDT Mon Sep 7 2026
.TODAY...
* Sky/Weather............Sunny.
* Max Temperature........82-87 lower elevations...except 73-78
higher elevations.
* 24 HR Trend..........7 degrees warmer.
* Min Humidity...........20-25 percent.
* 24 HR Trend..........6 percent down.
* 20-Foot Winds..........Northwest winds 4 to 10 mph shifting to
the northeast up to 8 mph in the afternoon.
* CWR....................0 percent.
* Mixing Height..........5400 ft AGL.
* Chance of thunder......0 percent.
.TONIGHT...
* Sky/Weather............Mostly clear.
* Min Temperature........62-67 lower elevations...except 55-62
higher elevations.
* 24 HR Trend..........5 degrees warmer.
* Max Humidity...........33-38 percent.
* 24 HR Trend..........18 percent down.
* 20-Foot Winds..........West winds up to 8 mph.
* CWR....................0 percent.
* Mixing Height..........500 ft AGL.
* Chance of thunder......0 percent.
.TUESDAY...
* Sky/Weather............Mostly sunny then becoming partly cloudy
early in the afternoon then becoming mostly cloudy.
* Max Temperature........86-91 lower elevations...except 77-82
higher elevations.
* Min Humidity...........15-26 percent.
* 20-Foot Winds..........Northwest winds up to 8 mph shifting to
the east in the afternoon.
* Mixing Height..........4900 ft AGL.
* CWR....................0 percent.
* Chance of thunder......0 percent.
$$
CAZ142-080000-
N. Sac Valley in Tehama County-
Including the city of Red Bluff
202 AM PDT Mon Sep 7 2026
.TODAY...
* Sky/Weather............Sunny.
* Max Temperature........85-90.
* 24 HR Trend..........7 degrees warmer.
* Min Humidity...........19-25 percent.
* 24 HR Trend..........6 percent down.
* 20-Foot Winds..........North winds 5 to 11 mph with local gusts
up to 25 mph.
* CWR....................0 percent.
* Mixing Height..........6200 ft AGL.
* Chance of thunder......0 percent.
.TONIGHT...
* Sky/Weather............Mostly clear.
* Min Temperature........58-63.
* 24 HR Trend..........Little change.
* Max Humidity...........45-60 percent.
* 24 HR Trend..........12 percent down.
* 20-Foot Winds..........North winds up to 7 mph.
* CWR....................0 percent.
* Mixing Height..........400 ft AGL.
* Chance of thunder......0 percent.
.TUESDAY...
* Sky/Weather............Mostly sunny until late afternoon then
becoming mostly cloudy.
* Max Temperature........89-94.
* Min Humidity...........16-26 percent.
* 20-Foot Winds..........North winds up to 7 mph shifting to the
southeast up to 6 mph in the afternoon.
* Mixing Height..........6200 ft AGL.
* CWR....................0 percent.
* Chance of thunder......0 percent.
$$
CAZ143-080000-
Glenn/Colusa Coast Range Above 3000 ft-
202 AM PDT Mon Sep 7 2026
.TODAY...
* Sky/Weather............Sunny.
* Max Temperature........66-76.
* 24 HR Trend..........6 degrees warmer.
* Min Humidity...........23-33 percent.
* 24 HR Trend..........5 percent down.
* 20-Foot Winds..........Northeast winds 4 to 10 mph.
* CWR....................0 percent.
* Mixing Height..........5300 ft AGL.
* Chance of thunder......0 percent.
.TONIGHT...
* Sky/Weather............Mostly clear.
* Min Temperature........51-59.
* 24 HR Trend..........6 degrees warmer.
* Max Humidity...........33-43 percent.
* 24 HR Trend..........17 percent down.
* 20-Foot Winds..........North winds up to 8 mph.
* CWR....................0 percent.
* Mixing Height..........500 ft AGL.
* Chance of thunder......0 percent.
.TUESDAY...
* Sky/Weather............Partly cloudy then becoming mostly sunny
late in the morning then becoming mostly cloudy.
* Max Temperature........70-78.
* Min Humidity...........16-31 percent.
* 20-Foot Winds..........Northeast winds up to 8 mph.
* Mixing Height..........5400 ft AGL.
* CWR....................0 percent.
* Chance of thunder......0 percent.
$$
CAZ144-080000-
Central Glenn Co & Interstate 5-
Including the city of Willows, Orland
202 AM PDT Mon Sep 7 2026
.TODAY...
* Sky/Weather............Sunny.
* Max Temperature........85-90.
* 24 HR Trend..........5 degrees warmer.
* Min Humidity...........25-31 percent.
* 24 HR Trend..........9 percent down.
* 20-Foot Winds..........North winds 5 to 11 mph with local gusts
up to 25 mph.
* CWR....................0 percent.
* Mixing Height..........6000 ft AGL.
* Chance of thunder......0 percent.
.TONIGHT...
* Sky/Weather............Mostly clear.
* Min Temperature........58-63.
* 24 HR Trend..........Little change.
* Max Humidity...........45-56 percent.
* 24 HR Trend..........19 percent down.
* 20-Foot Winds..........West winds up to 7 mph.
* CWR....................0 percent.
* Mixing Height..........400 ft AGL.
* Chance of thunder......0 percent.
.TUESDAY...
* Sky/Weather............Mostly sunny in the morning then becoming
partly cloudy.
* Max Temperature........88-93.
* Min Humidity...........19-31 percent.
* 20-Foot Winds..........Northwest winds up to 7 mph shifting to
the northeast in the afternoon.
* Mixing Height..........5700 ft AGL.
* CWR....................0 percent.
* Chance of thunder......0 percent.
$$
CAZ145-080000-
Eastern Glenn County-
202 AM PDT Mon Sep 7 2026
.TODAY...
* Sky/Weather............Sunny.
* Max Temperature........86-91.
* 24 HR Trend..........5 degrees warmer.
* Min Humidity...........27-32 percent.
* 24 HR Trend..........7 percent down.
* 20-Foot Winds..........North winds 5 to 11 mph with local gusts
up to 25 mph.
* CWR....................0 percent.
* Mixing Height..........5800 ft AGL.
* Chance of thunder......0 percent.
.TONIGHT...
* Sky/Weather............Mostly clear.
* Min Temperature........56-61.
* 24 HR Trend..........Little change.
* Max Humidity...........60-70 percent.
* 24 HR Trend..........11 percent down.
* 20-Foot Winds..........Variable winds less than 5 mph becoming
northwest up to 5 mph after midnight.
* CWR....................0 percent.
* Mixing Height..........400 ft AGL.
* Chance of thunder......0 percent.
.TUESDAY...
* Sky/Weather............Mostly sunny in the morning then becoming
partly cloudy.
* Max Temperature........89-94.
* Min Humidity...........24-30 percent.
* 20-Foot Winds..........North winds up to 6 mph.
* Mixing Height..........6000 ft AGL.
* CWR....................0 percent.
* Chance of thunder......0 percent.
$$
CAZ146-080000-
Butte County Below 1000 ft-
Including the city of Chico, Oroville, Gridley
202 AM PDT Mon Sep 7 2026
.TODAY...
* Sky/Weather............Sunny.
* Max Temperature........86-91.
* 24 HR Trend..........6 degrees warmer.
* Min Humidity...........24-30 percent.
* 24 HR Trend..........4 percent down.
* 20-Foot Winds..........Northwest winds 4 to 9 mph. Local gusts up
to 20 mph in the morning.
* CWR....................0 percent.
* Mixing Height..........5800 ft AGL.
* Chance of thunder......0 percent.
.TONIGHT...
* Sky/Weather............Clear.
* Min Temperature........57-62.
* 24 HR Trend..........Little change.
* Max Humidity...........57-72 percent.
* 24 HR Trend..........5 percent down.
* 20-Foot Winds..........East winds up to 6 mph.
* CWR....................0 percent.
* Mixing Height..........400 ft AGL.
* Chance of thunder......0 percent.
.TUESDAY...
* Sky/Weather............Mostly sunny.
* Max Temperature........90-95.
* Min Humidity...........16-31 percent.
* 20-Foot Winds..........North winds up to 7 mph shifting to the
west up to 6 mph in the afternoon.
* Mixing Height..........5700 ft AGL.
* CWR....................0 percent.
* Chance of thunder......0 percent.
$$
CAZ147-080000-
W. Glenn/Colusa Foothills 1000-3000 ft-
202 AM PDT Mon Sep 7 2026
.TODAY...
* Sky/Weather............Sunny.
* Max Temperature........82-87 lower elevations...except 74-79
higher elevations.
* 24 HR Trend..........5 degrees warmer.
* Min Humidity...........22-28 percent.
* 24 HR Trend..........6 percent down.
* 20-Foot Winds..........
* Valleys/Lwr Slopes...Northeast winds 5 to 11 mph.
* Ridges/Upr Slopes....Northeast winds 5 to 11 mph.
* CWR....................0 percent.
* Mixing Height..........5700 ft AGL.
* Chance of thunder......0 percent.
.TONIGHT...
* Sky/Weather............Mostly clear.
* Min Temperature........58-63.
* 24 HR Trend..........4 degrees warmer.
* Max Humidity...........34-44 percent.
* 24 HR Trend..........17 percent down.
* 20-Foot Winds..........
* Valleys/Lwr Slopes...Drainage winds up to 5 mph becoming west up
to 7 mph after midnight.
* Ridges/Upr Slopes....Variable winds up to 5 mph becoming
northwest up to 7 mph after midnight.
* CWR....................0 percent.
* Mixing Height..........500 ft AGL.
* Chance of thunder......0 percent.
.TUESDAY...
* Sky/Weather............Mostly sunny then becoming partly cloudy
early in the afternoon then becoming mostly sunny.
* Max Temperature........85-90 lower elevations...except 78-83
higher elevations.
* Min Humidity...........17-27 percent.
* 20-Foot Winds..........
* Valleys/Lwr Slopes...Upslope winds up to 5 mph becoming east 5 to
8 mph in the afternoon.
* Ridges/Upr Slopes....Northwest winds up to 7 mph shifting to the
east 4 to 9 mph in the afternoon.
* Mixing Height..........5400 ft AGL.
* CWR....................0 percent.
* Chance of thunder......0 percent.
$$
CAZ148-080000-
Central Colusa County Incl. I-5-
Including the city of Williams
202 AM PDT Mon Sep 7 2026
.TODAY...
* Sky/Weather............Sunny.
* Max Temperature........85-90.
* 24 HR Trend..........4 degrees warmer.
* Min Humidity...........26-32 percent.
* 24 HR Trend..........6 percent down.
* 20-Foot Winds..........North winds 5 to 11 mph with local gusts
up to 20 mph.
* CWR....................0 percent.
* Mixing Height..........5700 ft AGL.
* Chance of thunder......0 percent.
.TONIGHT...
* Sky/Weather............Clear.
* Min Temperature........59-64.
* 24 HR Trend..........Little change.
* Max Humidity...........42-54 percent.
* 24 HR Trend..........20 percent down.
* 20-Foot Winds..........Northwest winds up to 7 mph.
* CWR....................0 percent.
* Mixing Height..........400 ft AGL.
* Chance of thunder......0 percent.
.TUESDAY...
* Sky/Weather............Mostly sunny.
* Max Temperature........88-93.
* Min Humidity...........21-32 percent.
* 20-Foot Winds..........North winds up to 8 mph.
* Mixing Height..........6100 ft AGL.
* CWR....................0 percent.
* Chance of thunder......0 percent.
$$
CAZ149-080000-
Eastern Colusa County-
Including the city of Colusa
202 AM PDT Mon Sep 7 2026
.TODAY...
* Sky/Weather............Sunny.
* Max Temperature........86-91.
* 24 HR Trend..........4 degrees warmer.
* Min Humidity...........27-32 percent.
* 24 HR Trend..........5 percent down.
* 20-Foot Winds..........North winds 4 to 9 mph. Local gusts up to
20 mph in the morning.
* CWR....................0 percent.
* Mixing Height..........5500 ft AGL.
* Chance of thunder......0 percent.
.TONIGHT...
* Sky/Weather............Clear.
* Min Temperature........56-61.
* 24 HR Trend..........Little change.
* Max Humidity...........57-67 percent.
* 24 HR Trend..........17 percent down.
* 20-Foot Winds..........Variable winds less than 5 mph.
* CWR....................0 percent.
* Mixing Height..........400 ft AGL.
* Chance of thunder......0 percent.
.TUESDAY...
* Sky/Weather............Mostly sunny.
* Max Temperature........88-93.
* Min Humidity...........25-31 percent.
* 20-Foot Winds..........North winds up to 7 mph.
* Mixing Height..........6300 ft AGL.
* CWR....................0 percent.
* Chance of thunder......0 percent.
$$
CAZ150-080000-
Sutter/Yuba counties below 1000 ft-
Including the city of Yuba City, Beale AFB
202 AM PDT Mon Sep 7 2026
.TODAY...
* Sky/Weather............Sunny.
* Max Temperature........86-91.
* 24 HR Trend..........5 degrees warmer.
* Min Humidity...........24-29 percent.
* 24 HR Trend..........Little change.
* 20-Foot Winds..........Northwest winds up to 8 mph.
* CWR....................0 percent.
* Mixing Height..........5300 ft AGL.
* Chance of thunder......0 percent.
.TONIGHT...
* Sky/Weather............Clear.
* Min Temperature........57-62.
* 24 HR Trend..........Little change.
* Max Humidity...........59-68 percent.
* 24 HR Trend..........8 percent down.
* 20-Foot Winds..........Variable winds less than 5 mph becoming
east up to 5 mph after midnight.
* CWR....................0 percent.
* Mixing Height..........400 ft AGL.
* Chance of thunder......0 percent.
.TUESDAY...
* Sky/Weather............Mostly sunny.
* Max Temperature........90-95.
* Min Humidity...........18-30 percent.
* 20-Foot Winds..........Northwest winds up to 6 mph.
* Mixing Height..........5200 ft AGL.
* CWR....................0 percent.
* Chance of thunder......0 percent.
$$
CAZ151-080000-
Yolo / Solano County Hills-
202 AM PDT Mon Sep 7 2026
.TODAY...
* Sky/Weather............Sunny.
* Max Temperature........82-87.
* 24 HR Trend..........6 degrees warmer.
* Min Humidity...........18-26 percent.
* 24 HR Trend..........5 percent down.
* 20-Foot Winds..........
* Ridges/Upr Slopes....Northeast winds 4 to 9 mph.
* CWR....................0 percent.
* Mixing Height..........6000 ft AGL.
* Chance of thunder......0 percent.
.TONIGHT...
* Sky/Weather............Clear.
* Min Temperature........58-67.
* 24 HR Trend..........5 degrees warmer.
* Max Humidity...........47-62 percent.
* 24 HR Trend..........14 percent down.
* 20-Foot Winds..........
* Ridges/Upr Slopes....Northwest winds up to 8 mph.
* CWR....................0 percent.
* Mixing Height..........400 ft AGL.
* Chance of thunder......0 percent.
.TUESDAY...
* Sky/Weather............Mostly sunny.
* Max Temperature........85-91.
* Min Humidity...........15-29 percent.
* 20-Foot Winds..........
* Ridges/Upr Slopes....Variable winds up to 7 mph becoming east 5
to 8 mph in the afternoon.
* Mixing Height..........6200 ft AGL.
* CWR....................0 percent.
* Chance of thunder......0 percent.
$$
CAZ152-080000-
W. Yolo County including Capay/I-505-
Including the city of Esparto, Winters
202 AM PDT Mon Sep 7 2026
.TODAY...
* Sky/Weather............Sunny.
* Max Temperature........86-91.
* 24 HR Trend..........4 degrees warmer.
* Min Humidity...........18-24 percent.
* 24 HR Trend..........4 percent down.
* 20-Foot Winds..........North winds 5 to 11 mph with local gusts
up to 20 mph.
* CWR....................0 percent.
* Mixing Height..........6100 ft AGL.
* Chance of thunder......0 percent.
.TONIGHT...
* Sky/Weather............Clear.
* Min Temperature........59-64.
* 24 HR Trend..........Little change.
* Max Humidity...........40-55 percent.
* 24 HR Trend..........13 percent down.
* 20-Foot Winds..........Northwest winds up to 7 mph.
* CWR....................0 percent.
* Mixing Height..........400 ft AGL.
* Chance of thunder......0 percent.
.TUESDAY...
* Sky/Weather............Mostly sunny.
* Max Temperature........90-95.
* Min Humidity...........15-25 percent.
* 20-Foot Winds..........North winds up to 8 mph.
* Mixing Height..........6200 ft AGL.
* CWR....................0 percent.
* Chance of thunder......0 percent.
$$
CAZ153-080000-
C. Yolo/NE Solano including Woodland-
Including the city of Woodland, Dixon
202 AM PDT Mon Sep 7 2026
.TODAY...
* Sky/Weather............Sunny.
* Max Temperature........86-91.
* 24 HR Trend..........5 degrees warmer.
* Min Humidity...........20-25 percent.
* 24 HR Trend..........7 percent down.
* 20-Foot Winds..........North winds up to 8 mph. Local gusts up to
20 mph in the morning.
* CWR....................0 percent.
* Mixing Height..........5800 ft AGL.
* Chance of thunder......0 percent.
.TONIGHT...
* Sky/Weather............Clear.
* Min Temperature........57-62.
* 24 HR Trend..........Little change.
* Max Humidity...........58-66 percent.
* 24 HR Trend..........18 percent down.
* 20-Foot Winds..........West winds up to 5 mph in the evening
becoming variable less than 5 mph.
* CWR....................0 percent.
* Mixing Height..........400 ft AGL.
* Chance of thunder......0 percent.
.TUESDAY...
* Sky/Weather............Mostly sunny.
* Max Temperature........90-95.
* Min Humidity...........16-28 percent.
* 20-Foot Winds..........North winds up to 6 mph.
* Mixing Height..........6100 ft AGL.
* CWR....................0 percent.
* Chance of thunder......0 percent.
$$
CAZ154-080000-
Sac Metro/W. El Dorado/Amador County-
Including the city of Lincoln, Roseville, Sacramento, Elk Grove,
Folsom
202 AM PDT Mon Sep 7 2026
.TODAY...
* Sky/Weather............Sunny.
* Max Temperature........87-92.
* 24 HR Trend..........6 degrees warmer.
* Min Humidity...........21-26 percent.
* 24 HR Trend..........Little change.
* 20-Foot Winds..........Northwest winds up to 7 mph.
* CWR....................0 percent.
* Mixing Height..........5300 ft AGL.
* Chance of thunder......0 percent.
.TONIGHT...
* Sky/Weather............Clear.
* Min Temperature........57-62.
* 24 HR Trend..........Little change.
* Max Humidity...........55-68 percent.
* 24 HR Trend..........15 percent down.
* 20-Foot Winds..........Northwest winds up to 6 mph shifting to
the east after midnight.
* CWR....................0 percent.
* Mixing Height..........400 ft AGL.
* Chance of thunder......0 percent.
.TUESDAY...
* Sky/Weather............Mostly sunny.
* Max Temperature........92-97.
* Min Humidity...........14-27 percent.
* 20-Foot Winds..........Northwest winds up to 6 mph.
* Mixing Height..........5300 ft AGL.
* CWR....................0 percent.
* Chance of thunder......0 percent.
$$
CAZ155-080000-
C. Solano County including Fairfield-
Including the city of Fairfield, Vacaville
202 AM PDT Mon Sep 7 2026
.TODAY...
* Sky/Weather............Sunny.
* Max Temperature........88-93.
* 24 HR Trend..........9 degrees warmer.
* Min Humidity...........18-23 percent.
* 24 HR Trend..........14 percent down.
* 20-Foot Winds..........North winds up to 8 mph. Local gusts up to
20 mph in the morning.
* CWR....................0 percent.
* Mixing Height..........5400 ft AGL.
* Chance of thunder......0 percent.
.TONIGHT...
* Sky/Weather............Clear.
* Min Temperature........59-64.
* 24 HR Trend..........4 degrees warmer.
* Max Humidity...........63-70 percent.
* 24 HR Trend..........18 percent down.
* 20-Foot Winds..........West winds up to 8 mph.
* CWR....................0 percent.
* Mixing Height..........400 ft AGL.
* Chance of thunder......0 percent.
.TUESDAY...
* Sky/Weather............Mostly sunny.
* Max Temperature........92-97.
* Min Humidity...........15-30 percent.
* 20-Foot Winds..........North winds up to 7 mph.
* Mixing Height..........5800 ft AGL.
* CWR....................0 percent.
* Chance of thunder......0 percent.
$$
CAZ156-080000-
SW Solano County including Vallejo-
Including the city of Vallejo, Benicia
202 AM PDT Mon Sep 7 2026
.TODAY...
* Sky/Weather............Mostly sunny.
* Max Temperature........83-90.
* 24 HR Trend..........10 degrees warmer.
* Min Humidity...........20-32 percent.
* 24 HR Trend..........15 percent down.
* 20-Foot Winds..........West winds up to 7 mph.
* CWR....................0 percent.
* Mixing Height..........5000 ft AGL.
* Chance of thunder......0 percent.
.TONIGHT...
* Sky/Weather............Clear.
* Min Temperature........59-64.
* 24 HR Trend..........4 degrees warmer.
* Max Humidity...........72-79 percent.
* 24 HR Trend..........17 percent down.
* 20-Foot Winds..........West winds up to 8 mph.
* CWR....................0 percent.
* Mixing Height..........400 ft AGL.
* Chance of thunder......0 percent.
.TUESDAY...
* Sky/Weather............Mostly sunny.
* Max Temperature........85-95.
* Min Humidity...........25-40 percent.
* 20-Foot Winds..........West winds up to 7 mph.
* Mixing Height..........4900 ft AGL.
* CWR....................0 percent.
* Chance of thunder......0 percent.
$$
CAZ157-080000-
Sacramento County Delta-
Including the city of Walnut Grove
202 AM PDT Mon Sep 7 2026
.TODAY...
* Sky/Weather............Mostly sunny.
* Max Temperature........87-92.
* 24 HR Trend..........7 degrees warmer.
* Min Humidity...........21-26 percent.
* 24 HR Trend..........10 percent down.
* 20-Foot Winds..........Northwest winds up to 8 mph.
* CWR....................0 percent.
* Mixing Height..........5000 ft AGL.
* Chance of thunder......0 percent.
.TONIGHT...
* Sky/Weather............Clear.
* Min Temperature........57-62.
* 24 HR Trend..........4 degrees warmer.
* Max Humidity...........67-72 percent.
* 24 HR Trend..........17 percent down.
* 20-Foot Winds..........West winds up to 7 mph.
* CWR....................0 percent.
* Mixing Height..........500 ft AGL.
* Chance of thunder......0 percent.
.TUESDAY...
* Sky/Weather............Mostly sunny.
* Max Temperature........88-94.
* Min Humidity...........20-33 percent.
* 20-Foot Winds..........Northwest winds up to 7 mph.
* Mixing Height..........5700 ft AGL.
* CWR....................0 percent.
* Chance of thunder......0 percent.
$$
CAZ158-080000-
San Joaquin County Delta-
202 AM PDT Mon Sep 7 2026
.TODAY...
* Sky/Weather............Mostly sunny.
* Max Temperature........87-92.
* 24 HR Trend..........6 degrees warmer.
* Min Humidity...........23-28 percent.
* 24 HR Trend..........6 percent down.
* 20-Foot Winds..........Northwest winds up to 8 mph.
* CWR....................0 percent.
* Mixing Height..........4600 ft AGL.
* Chance of thunder......0 percent.
.TONIGHT...
* Sky/Weather............Clear.
* Min Temperature........58-63.
* 24 HR Trend..........4 degrees warmer.
* Max Humidity...........66-71 percent.
* 24 HR Trend..........15 percent down.
* 20-Foot Winds..........West winds up to 7 mph.
* CWR....................0 percent.
* Mixing Height..........500 ft AGL.
* Chance of thunder......0 percent.
.TUESDAY...
* Sky/Weather............Mostly sunny.
* Max Temperature........90-95.
* Min Humidity...........21-36 percent.
* 20-Foot Winds..........Northwest winds up to 8 mph.
* Mixing Height..........5100 ft AGL.
* CWR....................0 percent.
* Chance of thunder......0 percent.
$$
CAZ159-080000-
C. San Joaquin County including Stockton-
Including the city of Stockton, Lodi
202 AM PDT Mon Sep 7 2026
.TODAY...
* Sky/Weather............Mostly sunny.
* Max Temperature........88-93.
* 24 HR Trend..........5 degrees warmer.
* Min Humidity...........23-28 percent.
* 24 HR Trend..........Little change.
* 20-Foot Winds..........Northwest winds up to 7 mph.
* CWR....................0 percent.
* Mixing Height..........4900 ft AGL.
* Chance of thunder......0 percent.
.TONIGHT...
* Sky/Weather............Clear.
* Min Temperature........58-63.
* 24 HR Trend..........4 degrees warmer.
* Max Humidity...........63-69 percent.
* 24 HR Trend..........16 percent down.
* 20-Foot Winds..........Northwest winds up to 6 mph.
* CWR....................0 percent.
* Mixing Height..........400 ft AGL.
* Chance of thunder......0 percent.
.TUESDAY...
* Sky/Weather............Mostly sunny.
* Max Temperature........92-97.
* Min Humidity...........20-29 percent.
* 20-Foot Winds..........Northwest winds up to 6 mph.
* Mixing Height..........5300 ft AGL.
* CWR....................0 percent.
* Chance of thunder......0 percent.
$$
CAZ160-080000-
Tracy Triangle Below 1000 ft-
Including the city of Tracy
202 AM PDT Mon Sep 7 2026
.TODAY...
* Sky/Weather............Sunny.
* Max Temperature........87-92.
* 24 HR Trend..........5 degrees warmer.
* Min Humidity...........22-27 percent.
* 24 HR Trend..........Little change.
* 20-Foot Winds..........Northwest winds up to 8 mph.
* CWR....................0 percent.
* Mixing Height..........4400 ft AGL.
* Chance of thunder......0 percent.
.TONIGHT...
* Sky/Weather............Clear.
* Min Temperature........59-64.
* 24 HR Trend..........4 degrees warmer.
* Max Humidity...........52-67 percent.
* 24 HR Trend..........12 percent down.
* 20-Foot Winds..........West winds up to 6 mph.
* CWR....................0 percent.
* Mixing Height..........400 ft AGL.
* Chance of thunder......0 percent.
.TUESDAY...
* Sky/Weather............Mostly sunny.
* Max Temperature........90-95.
* Min Humidity...........18-27 percent.
* 20-Foot Winds..........North winds up to 7 mph.
* Mixing Height..........5000 ft AGL.
* CWR....................0 percent.
* Chance of thunder......0 percent.
$$
CAZ161-080000-
NE San Joaquin Valley Below 1000 ft-
202 AM PDT Mon Sep 7 2026
.TODAY...
* Sky/Weather............Sunny.
* Max Temperature........87-92.
* 24 HR Trend..........6 degrees warmer.
* Min Humidity...........23-28 percent.
* 24 HR Trend..........Little change.
* 20-Foot Winds..........West winds up to 8 mph.
* CWR....................0 percent.
* Mixing Height..........5200 ft AGL.
* Chance of thunder......0 percent.
.TONIGHT...
* Sky/Weather............Clear.
* Min Temperature........61-66.
* 24 HR Trend..........4 degrees warmer.
* Max Humidity...........47-55 percent.
* 24 HR Trend..........11 percent down.
* 20-Foot Winds..........North winds up to 7 mph.
* CWR....................0 percent.
* Mixing Height..........400 ft AGL.
* Chance of thunder......0 percent.
.TUESDAY...
* Sky/Weather............Mostly sunny.
* Max Temperature........91-96.
* Min Humidity...........20-28 percent.
* 20-Foot Winds..........Northeast winds up to 7 mph shifting to
the southwest in the afternoon.
* Mixing Height..........5100 ft AGL.
* CWR....................0 percent.
* Chance of thunder......0 percent.
$$
CAZ162-080000-
E. Diablo Range Above 1000 ft-
202 AM PDT Mon Sep 7 2026
.TODAY...
* Sky/Weather............Sunny.
* Max Temperature........80-88.
* 24 HR Trend..........6 degrees warmer.
* Min Humidity...........16-26 percent.
* 24 HR Trend..........Little change.
* 20-Foot Winds..........
* CWR....................0 percent.
* Mixing Height..........5000 ft AGL.
* Chance of thunder......0 percent.
.TONIGHT...
* Sky/Weather............Clear.
* Min Temperature........59-67.
* 24 HR Trend..........6 degrees warmer.
* Max Humidity...........30-45 percent.
* 24 HR Trend..........6 percent down.
* 20-Foot Winds..........
* CWR....................0 percent.
* Mixing Height..........500 ft AGL.
* Chance of thunder......0 percent.
.TUESDAY...
* Sky/Weather............Mostly sunny until late afternoon then
becoming partly cloudy.
* Max Temperature........86-92.
* Min Humidity...........12-25 percent.
* 20-Foot Winds..........
* Mixing Height..........5400 ft AGL.
* CWR....................0 percent.
* Chance of thunder......0 percent.
$$
CAZ163-080000-
W. Stanislaus County Above 1000 ft & I-5-
202 AM PDT Mon Sep 7 2026
.TODAY...
* Sky/Weather............Sunny.
* Max Temperature........87-92.
* 24 HR Trend..........4 degrees warmer.
* Min Humidity...........22-29 percent.
* 24 HR Trend..........Little change.
* 20-Foot Winds..........North winds up to 8 mph.
* CWR....................0 percent.
* Mixing Height..........4500 ft AGL.
* Chance of thunder......0 percent.
.TONIGHT...
* Sky/Weather............Clear.
* Min Temperature........61-66.
* 24 HR Trend..........4 degrees warmer.
* Max Humidity...........47-62 percent.
* 24 HR Trend..........8 percent down.
* 20-Foot Winds..........Northwest winds up to 7 mph.
* CWR....................0 percent.
* Mixing Height..........400 ft AGL.
* Chance of thunder......0 percent.
.TUESDAY...
* Sky/Weather............Mostly sunny until late afternoon then
becoming partly cloudy.
* Max Temperature........90-95.
* Min Humidity...........15-28 percent.
* 20-Foot Winds..........North winds up to 7 mph.
* Mixing Height..........5200 ft AGL.
* CWR....................0 percent.
* Chance of thunder......0 percent.
$$
CAZ164-080000-
C. Stanislaus County including Modesto-
Including the city of Modesto, Turlock
202 AM PDT Mon Sep 7 2026
.TODAY...
* Sky/Weather............Sunny.
* Max Temperature........87-92.
* 24 HR Trend..........4 degrees warmer.
* Min Humidity...........25-30 percent.
* 24 HR Trend..........Little change.
* 20-Foot Winds..........Northwest winds 4 to 9 mph.
* CWR....................0 percent.
* Mixing Height..........5000 ft AGL.
* Chance of thunder......0 percent.
.TONIGHT...
* Sky/Weather............Clear.
* Min Temperature........59-64.
* 24 HR Trend..........Little change.
* Max Humidity...........61-69 percent.
* 24 HR Trend..........9 percent down.
* 20-Foot Winds..........Northwest winds up to 7 mph.
* CWR....................0 percent.
* Mixing Height..........400 ft AGL.
* Chance of thunder......0 percent.
.TUESDAY...
* Sky/Weather............Mostly sunny.
* Max Temperature........90-95.
* Min Humidity...........19-29 percent.
* 20-Foot Winds..........Northwest winds up to 7 mph.
* Mixing Height..........5300 ft AGL.
* CWR....................0 percent.
* Chance of thunder......0 percent.
$$
.Extended...
...Shasta County Mountains and Coastal Range
.TUESDAY NIGHT...Mostly clear. Lows 51 to 61. Northwest winds
5 to 15 mph.
.WEDNESDAY...Mostly sunny. Highs 83 to 93. North winds 5 to
15 mph.
.WEDNESDAY NIGHT...Partly cloudy. Lows 57 to 67. Northwest winds
5 to 15 mph.
.THURSDAY...Mostly sunny. Highs 82 to 92. West winds up to
10 mph.
.THURSDAY NIGHT...Mostly clear. Lows 54 to 64. West winds up to
10 mph.
.FRIDAY...Mostly sunny. Highs 76 to 86. Southwest winds up to
10 mph.
.FRIDAY NIGHT...Cooler. Mostly clear. Lows 49 to 59. West winds
up to 10 mph.
...Northern Sierra and Lassen Park
.TUESDAY NIGHT...Partly cloudy. Lows 52 to 62. Northeast winds
5 to 15 mph.
.WEDNESDAY...Partly cloudy. Highs 84 to 92. Northwest winds 5 to
15 mph.
.WEDNESDAY NIGHT...Mostly cloudy. Lows 56 to 66. Northeast winds
up to 10 mph.
.THURSDAY...Mostly sunny. Highs 83 to 92. Southwest winds up to
10 mph.
.THURSDAY NIGHT...Mostly clear. Lows 54 to 64. Variable less than
5 mph.
.FRIDAY...Mostly sunny. Highs 77 to 86. Southwest winds up to
10 mph.
.FRIDAY NIGHT...Mostly clear. Lows 51 to 61. Variable less than
5 mph.
...Sierra Nevada Foothills
.TUESDAY NIGHT...Partly cloudy. Lows 61 to 68. Northeast winds
5 to 15 mph.
.WEDNESDAY...Mostly cloudy. Highs 92 to 97. Northwest winds 10 to
20 mph.
.WEDNESDAY NIGHT...Partly cloudy. Lows 64 to 73. Northeast winds
up to 10 mph.
.THURSDAY...Mostly sunny. Highs 92 to 98. West winds up to
10 mph.
.THURSDAY NIGHT...Mostly clear. Lows 64 to 71. Variable less than
5 mph.
.FRIDAY...Mostly sunny. Highs 85 to 91. Variable less than 5 mph.
.FRIDAY NIGHT...Mostly clear. Lows 60 to 65. Variable less than
5 mph.
...Central Valley and Delta
.TUESDAY NIGHT...Partly cloudy. Lows 61 to 67. Northwest winds up
to 10 mph.
.WEDNESDAY...Partly cloudy. Highs 96 to 101. Northwest winds up
to 10 mph.
.WEDNESDAY NIGHT...Partly cloudy. Lows 64 to 71. Northwest winds
5 to 15 mph.
.THURSDAY...Mostly sunny. Highs 98 to 103. West winds 5 to
15 mph.
.THURSDAY NIGHT...Clear. Lows 63 to 68. Southwest winds up to
10 mph.
.FRIDAY...Sunny. Highs 91 to 96. Southwest winds up to 10 mph.
.FRIDAY NIGHT...Mostly clear. Lows 59 to 64. South winds up to
10 mph.
$$