Routine Fire Wx Fcst (With/Without 6-10 Day Outlook)
Issued by NWS Sacramento, CA
Issued by NWS Sacramento, CA
793
FNUS56 KSTO 032023
FWFSTO
Fire Weather Planning Forecast for Interior Northern California
National Weather Service Sacramento CA
123 PM PDT Wed Sep 3 2025
...Mountain and Foothills Thunderstorms Expected Today and
Thursday...
.DISCUSSION...Warm weather continues with an uptick in moisture
this afternoon compared to Tuesday. Thursday will see a brief
drying trend, mainly over the Coastal Range before another push
of moisture is forecasted Friday into the weekend. Afternoon and
evening isolated showers and thunderstorms are expected today-
Thursday over the Sierra and Southern Cascades areas and into
their adjacent foothills, highest on today.
CAZ213-042030-
Eastern Portion of Shasta-Trinity NF-
123 PM PDT Wed Sep 3 2025
.TONIGHT...
* Sky/Weather............Mostly clear. Areas of smoke in the
evening.
* Min Temperature........66-71 lower elevations...except 57-67
higher elevations.
* 24 HR Trend..........Little change.
* Max Humidity...........51-66 percent.
* 24 HR Trend..........Little change.
* 20-Foot Winds..........
* Valleys/Lwr Slopes...Drainage winds up to 5 mph.
* Ridges/Upr Slopes....Variable winds up to 5 mph becoming north up
to 7 mph after midnight.
* CWR....................0 percent.
* Mixing Height..........700 ft AGL.
* Chance of thunder......3 percent.
.THURSDAY...
* Sky/Weather............Mostly sunny.
* Max Temperature........95-100 lower elevations...except 85-94
higher elevations.
* 24 HR Trend..........Little change.
* Min Humidity...........21-27 percent.
* 24 HR Trend..........Little change.
* 20-Foot Winds..........
* Valleys/Lwr Slopes...Upslope winds up to 5 mph becoming south up
to 8 mph in the afternoon.
* Ridges/Upr Slopes....Northeast winds up to 7 mph shifting to the
south 4 to 9 mph in the afternoon.
* CWR....................0 percent.
* Mixing Height..........7600 ft AGL.
* Chance of thunder......3 percent.
.THURSDAY NIGHT...
* Sky/Weather............Mostly clear.
* Min Temperature........61-67 lower elevations...except 55-65
higher elevations.
* Max Humidity...........57-72 percent.
* 20-Foot Winds..........
* Valleys/Lwr Slopes...South winds up to 7 mph in the evening
becoming drainage up to 5 mph.
* Ridges/Upr Slopes....South winds up to 8 mph in the evening
becoming variable up to 5 mph.
* Mixing Height..........700 ft AGL.
* CWR....................0 percent.
* Chance of thunder......4 percent.
.FRIDAY...
* Sky/Weather............Sunny.
* Max Temperature........88-93 lower elevations...except 78-88
higher elevations.
* Min Humidity...........21-36 percent.
* 20-Foot Winds..........
* Valleys/Lwr Slopes...Upslope winds up to 5 mph becoming south up
to 8 mph in the afternoon.
* Ridges/Upr Slopes....Variable winds up to 7 mph becoming south 4
to 9 mph in the afternoon.
* Mixing Height..........5800 ft AGL.
* CWR....................0 percent.
* Chance of thunder......2 percent.
$$
CAZ214-042030-
Burney Basin and Northeast Plateau in Shasta County Including
Northwest Lassen NF north of Lassen NP-
123 PM PDT Wed Sep 3 2025
.TONIGHT...
* Sky/Weather............Mostly clear. Areas of smoke.
* Min Temperature........53-58.
* 24 HR Trend..........Little change.
* Max Humidity...........69-82 percent.
* 24 HR Trend..........Little change.
* 20-Foot Winds..........
* Valleys/Lwr Slopes...Drainage winds up to 5 mph.
* Ridges/Upr Slopes....Variable winds up to 5 mph.
* CWR....................0 percent.
* Mixing Height..........700 ft AGL.
* Chance of thunder......8 percent.
.THURSDAY...
* Sky/Weather............Mostly sunny.
* Max Temperature........90-95 lower elevations...except 83-89
higher elevations.
* 24 HR Trend..........Little change.
* Min Humidity...........26-33 percent.
* 24 HR Trend..........Little change.
* 20-Foot Winds..........
* Valleys/Lwr Slopes...Upslope winds up to 5 mph becoming west 4 to
9 mph with local gusts up to 20 mph in the afternoon.
* Ridges/Upr Slopes....Variable winds up to 7 mph becoming west up
to 8 mph with local gusts up to 20 mph in the afternoon.
* CWR....................0 percent.
* Mixing Height..........8600 ft AGL.
* Chance of thunder......6 percent.
.THURSDAY NIGHT...
* Sky/Weather............Mostly clear.
* Min Temperature........53-58.
* Max Humidity...........60-75 percent.
* 20-Foot Winds..........
* Valleys/Lwr Slopes...Southwest winds 4 to 9 mph with local gusts
up to 20 mph in the evening becoming drainage up to 5 mph.
* Ridges/Upr Slopes....Southwest winds up to 8 mph with local gusts
up to 20 mph in the evening becoming variable up to 5 mph.
* Mixing Height..........700 ft AGL.
* CWR....................0 percent.
* Chance of thunder......4 percent.
.FRIDAY...
* Sky/Weather............Mostly sunny.
* Max Temperature........86-91 lower elevations...except 79-85
higher elevations.
* Min Humidity...........25-33 percent.
* 20-Foot Winds..........
* Valleys/Lwr Slopes...Upslope winds up to 5 mph becoming west up
to 8 mph with local gusts up to 20 mph in the afternoon.
* Ridges/Upr Slopes....Variable winds up to 7 mph becoming west up
to 8 mph with local gusts up to 20 mph in the afternoon.
* Mixing Height..........9000 ft AGL.
* CWR....................0 percent.
* Chance of thunder......4 percent.
$$
CAZ215-042030-
Northern Sacramento Valley to Southern Tehama County Line Below
1000 Ft-
123 PM PDT Wed Sep 3 2025
.TONIGHT...
* Sky/Weather............Mostly clear.
* Min Temperature........67-72.
* 24 HR Trend..........Little change.
* Max Humidity...........51-64 percent.
* 24 HR Trend..........6 percent down.
* 20-Foot Winds..........South winds up to 8 mph shifting to the
north up to 6 mph after midnight.
* CWR....................0 percent.
* Mixing Height..........600 ft AGL.
* Chance of thunder......1 percent.
.THURSDAY...
* Sky/Weather............Mostly sunny.
* Max Temperature........96-101.
* 24 HR Trend..........Little change.
* Min Humidity...........20-26 percent.
* 24 HR Trend..........4 percent down.
* 20-Foot Winds..........South winds 4 to 9 mph. Local gusts up to
20 mph in the afternoon.
* CWR....................0 percent.
* Mixing Height..........6800 ft AGL.
* Chance of thunder......0 percent.
.THURSDAY NIGHT...
* Sky/Weather............Mostly clear.
* Min Temperature........62-67.
* Max Humidity...........64-79 percent.
* 20-Foot Winds..........South winds 4 to 9 mph. Local gusts up to
20 mph in the evening.
* Mixing Height..........600 ft AGL.
* CWR....................0 percent.
* Chance of thunder......1 percent.
.FRIDAY...
* Sky/Weather............Sunny.
* Max Temperature........89-94.
* Min Humidity...........27-42 percent.
* 20-Foot Winds..........South winds up to 8 mph. Local gusts up to
20 mph in the afternoon.
* Mixing Height..........5300 ft AGL.
* CWR....................0 percent.
* Chance of thunder......1 percent.
$$
CAZ216-042030-
Central Sacramento Valley in Glenn, Colusa, Yuba, Northern
Sutter, and Butte County Below 1000 Ft-
123 PM PDT Wed Sep 3 2025
.TONIGHT...
* Sky/Weather............Clear.
* Min Temperature........62-67.
* 24 HR Trend..........Little change.
* Max Humidity...........63-78 percent.
* 24 HR Trend..........4 percent down.
* 20-Foot Winds..........Southeast winds up to 7 mph.
* CWR....................0 percent.
* Mixing Height..........500 ft AGL.
* Chance of thunder......1 percent.
.THURSDAY...
* Sky/Weather............Mostly sunny.
* Max Temperature........94-99.
* 24 HR Trend..........Little change.
* Min Humidity...........26-35 percent.
* 24 HR Trend..........Little change.
* 20-Foot Winds..........Southeast winds up to 8 mph. Local gusts
up to 20 mph in the afternoon.
* CWR....................0 percent.
* Mixing Height..........4600 ft AGL.
* Chance of thunder......0 percent.
.THURSDAY NIGHT...
* Sky/Weather............Mostly clear.
* Min Temperature........58-63.
* Max Humidity...........66-81 percent.
* 20-Foot Winds..........South winds 4 to 10 mph. Local gusts up to
20 mph in the evening.
* Mixing Height..........500 ft AGL.
* CWR....................0 percent.
* Chance of thunder......0 percent.
.FRIDAY...
* Sky/Weather............Mostly sunny.
* Max Temperature........87-92.
* Min Humidity...........35-50 percent.
* 20-Foot Winds..........Southeast winds up to 8 mph.
* Mixing Height..........4100 ft AGL.
* CWR....................0 percent.
* Chance of thunder......0 percent.
$$
CAZ217-042030-
Southern Sacramento Valley in Yolo-
Sacramento Far Western Placer, southern Sutter and Solano County
Below 1000 Ft-
123 PM PDT Wed Sep 3 2025
.TONIGHT...
* Sky/Weather............Clear.
* Min Temperature........58-64.
* 24 HR Trend..........Little change.
* Max Humidity...........70-85 percent.
* 24 HR Trend..........Little change.
* 20-Foot Winds..........South winds 4 to 10 mph.
* CWR....................0 percent.
* Mixing Height..........500 ft AGL.
* Chance of thunder......0 percent.
.THURSDAY...
* Sky/Weather............Mostly sunny.
* Max Temperature........90-95.
* 24 HR Trend..........Little change.
* Min Humidity...........26-36 percent.
* 24 HR Trend..........4 percent up.
* 20-Foot Winds..........South winds 5 to 11 mph. Local gusts up to
20 mph in the afternoon.
* CWR....................0 percent.
* Mixing Height..........3600 ft AGL.
* Chance of thunder......0 percent.
.THURSDAY NIGHT...
* Sky/Weather............Clear.
* Min Temperature........57-62.
* Max Humidity...........69-84 percent.
* 20-Foot Winds..........South winds 6 to 12 mph with local gusts
up to 20 mph.
* Mixing Height..........600 ft AGL.
* CWR....................0 percent.
* Chance of thunder......0 percent.
.FRIDAY...
* Sky/Weather............Mostly sunny.
* Max Temperature........85-90.
* Min Humidity...........36-51 percent.
* 20-Foot Winds..........South winds 5 to 11 mph. Local gusts up to
20 mph in the afternoon.
* Mixing Height..........3300 ft AGL.
* CWR....................0 percent.
* Chance of thunder......0 percent.
$$
CAZ218-042030-
Carquinez Strait and Delta-
123 PM PDT Wed Sep 3 2025
.TONIGHT...
* Sky/Weather............Clear in the evening then becoming partly
cloudy.
* Min Temperature........58-63.
* 24 HR Trend..........Little change.
* Max Humidity...........84-92 percent.
* 24 HR Trend..........Little change.
* 20-Foot Winds..........West winds 8 to 14 mph with local gusts up
to 25 mph.
* CWR....................0 percent.
* Mixing Height..........500 ft AGL.
* Chance of thunder......0 percent.
.THURSDAY...
* Sky/Weather............Partly cloudy in the morning then
clearing.
* Max Temperature........81-91.
* 24 HR Trend..........Little change.
* Min Humidity...........37-51 percent.
* 24 HR Trend..........10 percent up.
* 20-Foot Winds..........West winds 10 to 16 mph with local gusts
up to 25 mph.
* CWR....................0 percent.
* Mixing Height..........1900 ft AGL.
* Chance of thunder......0 percent.
.THURSDAY NIGHT...
* Sky/Weather............Mostly clear.
* Min Temperature........59-64.
* Max Humidity...........76-91 percent.
* 20-Foot Winds..........Southwest winds 10 to 17 mph with local
gusts up to 25 mph.
* Mixing Height..........800 ft AGL.
* CWR....................0 percent.
* Chance of thunder......0 percent.
.FRIDAY...
* Sky/Weather............Partly cloudy early in the morning then
clearing.
* Max Temperature........77-85.
* Min Humidity...........58-73 percent.
* 20-Foot Winds..........Southwest winds 9 to 15 mph with local
gusts up to 30 mph.
* Mixing Height..........2700 ft AGL.
* CWR....................0 percent.
* Chance of thunder......0 percent.
$$
CAZ219-042030-
Northern San Joaquin Valley in San Joaquin and Stanislaus
Counties Below 1000 ft-
123 PM PDT Wed Sep 3 2025
.TONIGHT...
* Sky/Weather............Mostly clear.
* Min Temperature........60-65.
* 24 HR Trend..........Little change.
* Max Humidity...........65-80 percent.
* 24 HR Trend..........Little change.
* 20-Foot Winds..........Northwest winds 6 to 12 mph.
* CWR....................0 percent.
* Mixing Height..........600 ft AGL.
* Chance of thunder......0 percent.
.THURSDAY...
* Sky/Weather............Mostly sunny.
* Max Temperature........91-96.
* 24 HR Trend..........Little change.
* Min Humidity...........28-36 percent.
* 24 HR Trend..........Little change.
* 20-Foot Winds..........Northwest winds 6 to 12 mph. Local gusts
up to 20 mph in the afternoon.
* CWR....................0 percent.
* Mixing Height..........3700 ft AGL.
* Chance of thunder......0 percent.
.THURSDAY NIGHT...
* Sky/Weather............Mostly clear.
* Min Temperature........59-64.
* Max Humidity...........63-78 percent.
* 20-Foot Winds..........Northwest winds 8 to 14 mph.
* Mixing Height..........600 ft AGL.
* CWR....................0 percent.
* Chance of thunder......0 percent.
.FRIDAY...
* Sky/Weather............Sunny.
* Max Temperature........85-90.
* Min Humidity...........34-49 percent.
* 20-Foot Winds..........Northwest winds 6 to 12 mph. Local gusts
up to 20 mph in the afternoon.
* Mixing Height..........3300 ft AGL.
* CWR....................0 percent.
* Chance of thunder......0 percent.
$$
CAZ263-279-042030-
Southeast Edge Shasta-Trinity NF and Western Portions of Tehama-
Glenn Unit-Eastern Mendocino NF-
123 PM PDT Wed Sep 3 2025
.TONIGHT...
* Sky/Weather............Mostly clear.
* Min Temperature........71-76 lower elevations...except 62-69
higher elevations.
* 24 HR Trend..........Little change.
* Max Humidity...........35-44 percent.
* 24 HR Trend..........7 percent down.
* 20-Foot Winds..........
* Valleys/Lwr Slopes...Southwest winds up to 8 mph shifting to the
northwest up to 7 mph after midnight.
* Ridges/Upr Slopes....South winds 4 to 9 mph shifting to the
northeast up to 7 mph after midnight.
* CWR....................0 percent.
* Mixing Height..........600 ft AGL.
* Chance of thunder......0 percent.
.THURSDAY...
* Sky/Weather............Mostly sunny.
* Max Temperature........94-99 lower elevations...except 78-88
higher elevations.
* 24 HR Trend..........Little change.
* Min Humidity...........21-26 percent.
* 24 HR Trend..........Little change.
* 20-Foot Winds..........
* Valleys/Lwr Slopes...East winds 4 to 10 mph with local gusts up
to 20 mph.
* Ridges/Upr Slopes....Southeast winds 5 to 11 mph.
* CWR....................0 percent.
* Mixing Height..........6600 ft AGL.
* Chance of thunder......1 percent.
.THURSDAY NIGHT...
* Sky/Weather............Mostly clear.
* Min Temperature........64-69 lower elevations...except 58-64
higher elevations.
* Max Humidity...........41-56 percent.
* 20-Foot Winds..........
* Valleys/Lwr Slopes...South winds 4 to 9 mph with local gusts up
to 20 mph shifting to the west up to 7 mph after midnight.
* Ridges/Upr Slopes....South winds 5 to 11 mph shifting to the
northwest up to 8 mph after midnight.
* Mixing Height..........600 ft AGL.
* CWR....................0 percent.
* Chance of thunder......1 percent.
.FRIDAY...
* Sky/Weather............Sunny.
* Max Temperature........87-92 lower elevations...except 72-82
higher elevations.
* Min Humidity...........31-46 percent.
* 20-Foot Winds..........
* Valleys/Lwr Slopes...Upslope winds up to 5 mph becoming southeast
5 to 10 mph with local gusts up to 20 mph in the afternoon.
* Ridges/Upr Slopes....Northwest winds up to 7 mph shifting to the
southeast 4 to 9 mph in the afternoon.
* Mixing Height..........5200 ft AGL.
* CWR....................0 percent.
* Chance of thunder......3 percent.
$$
CAZ266-042030-
Northern Sierra Foothills from 1000 to 3000 Ft. Includes portions
of Shasta-Trinity and Butte Units-
123 PM PDT Wed Sep 3 2025
.TONIGHT...
* Sky/Weather............Clear.
* Min Temperature........66-72.
* 24 HR Trend..........Little change.
* Max Humidity...........46-59 percent.
* 24 HR Trend..........Little change.
* 20-Foot Winds..........
* Valleys/Lwr Slopes...East winds up to 8 mph.
* Ridges/Upr Slopes....East winds up to 8 mph.
* CWR....................0 percent.
* Mixing Height..........500 ft AGL.
* Chance of thunder......3 percent.
.THURSDAY...
* Sky/Weather............Mostly sunny.
* Max Temperature........91-96 lower elevations...except 86-93
higher elevations.
* 24 HR Trend..........Little change.
* Min Humidity...........25-31 percent.
* 24 HR Trend..........4 percent down.
* 20-Foot Winds..........
* Valleys/Lwr Slopes...Southwest winds 4 to 9 mph.
* Ridges/Upr Slopes....Southwest winds 4 to 9 mph.
* CWR....................0 percent.
* Mixing Height..........6100 ft AGL.
* Chance of thunder......1 percent.
.THURSDAY NIGHT...
* Sky/Weather............Mostly clear.
* Min Temperature........63-68.
* Max Humidity...........50-65 percent.
* 20-Foot Winds..........
* Valleys/Lwr Slopes...Southeast winds up to 8 mph.
* Ridges/Upr Slopes....East winds up to 8 mph.
* Mixing Height..........500 ft AGL.
* CWR....................0 percent.
* Chance of thunder......1 percent.
.FRIDAY...
* Sky/Weather............Sunny.
* Max Temperature........85-90 lower elevations...except 80-86
higher elevations.
* Min Humidity...........29-44 percent.
* 20-Foot Winds..........
* Valleys/Lwr Slopes...East winds up to 8 mph shifting to the
southwest 4 to 9 mph with local gusts up to 20 mph in the
afternoon.
* Ridges/Upr Slopes....Northeast winds up to 7 mph shifting to the
southwest up to 8 mph in the afternoon.
* Mixing Height..........4900 ft AGL.
* CWR....................0 percent.
* Chance of thunder......1 percent.
$$
CAZ220-267-042030-
Southern Motherlode From 1000 to 3000 Ft. Includes portions of
Toulumne-Calaveras Unit-
Northern Motherlode From 1000 to 3000 Ft. Includes portions of
Nevada-Yuba-Placer-Amador and Eldorado Units-
123 PM PDT Wed Sep 3 2025
.TONIGHT...
* Sky/Weather............Clear. Areas of smoke after midnight.
* Min Temperature........65-70.
* 24 HR Trend..........Little change.
* Max Humidity...........52-63 percent.
* 24 HR Trend..........Little change.
* 20-Foot Winds..........
* Valleys/Lwr Slopes...Northwest winds up to 7 mph shifting to the
northeast after midnight.
* Ridges/Upr Slopes....Northwest winds up to 7 mph shifting to the
northeast after midnight.
* CWR....................0 percent.
* Mixing Height..........500 ft AGL.
* Chance of thunder......2 percent.
.THURSDAY...
* Sky/Weather............Mostly sunny. Areas of smoke.
* Max Temperature........89-94.
* 24 HR Trend..........Little change.
* Min Humidity...........27-32 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 8 mph in the afternoon.
* CWR....................0 percent.
* Mixing Height..........5200 ft AGL.
* Chance of thunder......1 percent.
.THURSDAY NIGHT...
* Sky/Weather............Clear. Areas of smoke early in the
evening. Areas of smoke after midnight.
* Min Temperature........60-66.
* Max Humidity...........57-72 percent.
* 20-Foot Winds..........
* Valleys/Lwr Slopes...West winds up to 8 mph shifting to the east
up to 7 mph after midnight.
* Ridges/Upr Slopes....West winds up to 8 mph in the evening
becoming variable up to 5 mph.
* Mixing Height..........500 ft AGL.
* CWR....................0 percent.
* Chance of thunder......1 percent.
.FRIDAY...
* Sky/Weather............Sunny.
* Max Temperature........84-89.
* Min Humidity...........26-41 percent.
* 20-Foot Winds..........
* Valleys/Lwr Slopes...Upslope winds up to 5 mph becoming southwest
up to 8 mph in the afternoon.
* Ridges/Upr Slopes....Variable winds up to 7 mph becoming
southwest up to 8 mph in the afternoon.
* Mixing Height..........4500 ft AGL.
* CWR....................0 percent.
* Chance of thunder......0 percent.
$$
CAZ268-042030-
Northern Sierra Including Lassen NP and Plumas and Lassen NF/S
West of the Sierra Crest (West of Evans Peak-Grizzly Peak-
Beckworth Peak)-
123 PM PDT Wed Sep 3 2025
.TONIGHT...
* Sky/Weather............Mostly clear. Areas of smoke in the
evening.
* Min Temperature........53-63.
* 24 HR Trend..........Little change.
* Max Humidity...........58-73 percent...except 83-98 percent in
the high mountain valleys.
* 24 HR Trend..........Little change.
* 20-Foot Winds..........
* Valleys/Lwr Slopes...Southwest winds up to 7 mph shifting to the
northeast up to 8 mph after midnight.
* Ridges/Upr Slopes....Variable winds up to 5 mph becoming
northeast up to 7 mph after midnight.
* CWR....................0 percent.
* Mixing Height..........300 ft AGL.
* Chance of thunder......6 percent.
.THURSDAY...
* Sky/Weather............Mostly sunny.
* Max Temperature........81-88 lower elevations...except 74-81
higher elevations.
* 24 HR Trend..........Little change.
* Min Humidity...........27-38 percent.
* 24 HR Trend..........Little change.
* 20-Foot Winds..........
* Valleys/Lwr Slopes...East winds 4 to 9 mph shifting to the
southwest up to 8 mph in the afternoon.
* Ridges/Upr Slopes....East winds up to 8 mph shifting to the
southwest 4 to 10 mph in the afternoon.
* CWR....................0 percent.
* Mixing Height..........7100 ft AGL.
* Chance of thunder......6 percent.
.THURSDAY NIGHT...
* Sky/Weather............Mostly clear. Areas of smoke early in the
morning.
* Min Temperature........51-61.
* Max Humidity...........57-72 percent...except 72-87 percent in
the high mountain valleys.
* 20-Foot Winds..........
* Valleys/Lwr Slopes...Southwest winds up to 8 mph shifting to the
northeast up to 7 mph after midnight.
* Ridges/Upr Slopes....West winds up to 8 mph.
* Mixing Height..........500 ft AGL.
* CWR....................0 percent.
* Chance of thunder......2 percent.
.FRIDAY...
* Sky/Weather............Sunny.
* Max Temperature........77-83 lower elevations...except 70-78
higher elevations.
* Min Humidity...........25-40 percent.
* 20-Foot Winds..........
* Valleys/Lwr Slopes...Northeast winds 4 to 9 mph shifting to the
southwest 4 to 10 mph with local gusts up to 20 mph in the
afternoon.
* Ridges/Upr Slopes....North winds up to 8 mph shifting to the
southwest 5 to 11 mph in the afternoon.
* Mixing Height..........6400 ft AGL.
* CWR....................0 percent.
* Chance of thunder......3 percent.
$$
CAZ221-269-042030-
Stanislaus NF West of the Sierra Crest-
Northern Sierra Including the Tahoe and Eldorado NF/S West of the
Sierra Crest-
123 PM PDT Wed Sep 3 2025
.TONIGHT...
* Sky/Weather............Mostly clear. Areas of smoke.
* Min Temperature........60-68 lower elevations...except 49-59
higher elevations.
* 24 HR Trend..........Little change.
* Max Humidity...........52-67 percent lower elevations...except
65-80 percent high elevations.
* 24 HR Trend..........4 percent up.
* 20-Foot Winds..........
* Valleys/Lwr Slopes...Northeast winds up to 8 mph.
* Ridges/Upr Slopes....North winds up to 8 mph shifting to the east
after midnight.
* CWR....................0 percent.
* Mixing Height..........300 ft AGL.
* Chance of thunder......6 percent.
.THURSDAY...
* Sky/Weather............Mostly sunny. Areas of smoke.
* Max Temperature........84-90 lower elevations...except 71-81
higher elevations.
* 24 HR Trend..........Little change.
* Min Humidity...........27-34 percent lower elevations...except
32-45 percent high elevations.
* 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....Southwest winds 4 to 9 mph.
* CWR....................0 percent.
* Mixing Height..........7000 ft AGL.
* Chance of thunder......6 percent.
.THURSDAY NIGHT...
* Sky/Weather............Mostly clear. Areas of smoke through the
night.
* Min Temperature........59-67 lower elevations...except 49-59
higher elevations.
* Max Humidity...........61-76 percent.
* 20-Foot Winds..........
* Valleys/Lwr Slopes...West winds up to 7 mph shifting to the east
after midnight.
* Ridges/Upr Slopes....West winds up to 8 mph shifting to the east
after midnight.
* Mixing Height..........300 ft AGL.
* CWR....................0 percent.
* Chance of thunder......4 percent.
.FRIDAY...
* Sky/Weather............Sunny.
* Max Temperature........80-86 lower elevations...except 68-78
higher elevations.
* Min Humidity...........27-42 percent.
* 20-Foot Winds..........
* Valleys/Lwr Slopes...Upslope winds up to 5 mph becoming southwest
4 to 9 mph in the afternoon.
* Ridges/Upr Slopes....Southeast winds up to 8 mph shifting to the
southwest 4 to 10 mph with local gusts up to 20 mph in the
afternoon.
* Mixing Height..........6600 ft AGL.
* CWR....................0 percent.
* Chance of thunder......4 percent.
$$
.Extended...
...Shasta County Mountains and Coastal Range
.FRIDAY NIGHT...Mostly clear. Lows 50 to 60. West winds up to
10 mph.
.SATURDAY...Mostly sunny. Highs 71 to 81. Southwest winds up to
10 mph.
.SATURDAY NIGHT...Mostly clear. Lows 49 to 59. West winds up to
10 mph.
.SUNDAY...Mostly sunny. Highs 70 to 79. South winds up to 10 mph.
.SUNDAY NIGHT...Mostly clear. Lows 48 to 58. Variable less than
5 mph.
.MONDAY...Partly cloudy with a slight chance of showers. Highs
66 to 76. Southwest winds up to 10 mph.
.MONDAY NIGHT...Partly cloudy with a slight chance of showers.
Lows 47 to 57. West winds up to 10 mph.
...Northern Sierra and Lassen Park
.FRIDAY NIGHT...Mostly clear. Lows 49 to 59. Southeast winds up
to 10 mph.
.SATURDAY...Mostly sunny. Highs 74 to 82. South winds 5 to
15 mph.
.SATURDAY NIGHT...Mostly clear. Lows 48 to 58. East winds up to
10 mph.
.SUNDAY...Sunny. Highs 72 to 80. South winds up to 10 mph.
.SUNDAY NIGHT...Mostly clear. Lows 47 to 57. Variable less than
5 mph.
.MONDAY...Mostly sunny. Highs 69 to 78. South winds up to 10 mph.
.MONDAY NIGHT...Partly cloudy with a slight chance of showers.
Lows 45 to 55. Variable less than 5 mph.
...Sierra Nevada Foothills
.FRIDAY NIGHT...Clear. Lows 58 to 64. East winds up to 10 mph.
.SATURDAY...Mostly sunny. Highs 80 to 85. South winds up to
10 mph.
.SATURDAY NIGHT...Clear. Lows 57 to 62. East winds up to 10 mph.
.SUNDAY...Sunny. Highs 79 to 84. Southwest winds up to 10 mph.
.SUNDAY NIGHT...Mostly clear. Lows 56 to 62. Variable less than
5 mph.
.MONDAY...Mostly sunny. Highs 76 to 82. Variable less than 5 mph.
.MONDAY NIGHT...Mostly clear. Lows 55 to 61. Variable less than
5 mph.
...Central Valley and Delta
.FRIDAY NIGHT...Clear. Lows 57 to 62. South winds 5 to 15 mph.
.SATURDAY...Mostly sunny. Highs 85 to 90. Southwest winds 5 to
15 mph.
.SATURDAY NIGHT...Clear. Lows 58 to 63. South winds 5 to 15 mph.
.SUNDAY...Sunny. Highs 85 to 90. Southwest winds up to 10 mph.
.SUNDAY NIGHT...Mostly clear. Lows 58 to 63. Southwest winds up
to 10 mph.
.MONDAY...Mostly sunny. Highs 82 to 87. Southwest winds up to
10 mph.
.MONDAY NIGHT...Mostly clear. Lows 59 to 64. Southwest winds up
to 10 mph.
$$