Routine Fire Wx Fcst (With/Without 6-10 Day Outlook)
Issued by NWS Sacramento, CA
Issued by NWS Sacramento, CA
364
FNUS56 KSTO 312023
FWFSTO
Fire Weather Planning Forecast for Interior Northern California
National Weather Service Sacramento CA
123 PM PDT Thu Jul 31 2025
...ISOLATED HIGH ELEVATION THUNDERSTORM CHANCES THROUGH THE
WEEKEND..
.DISCUSSION...
Isolated thunderstorm chances continue through the weekend across
the Coast Range and Shasta County mountains. Gusty outflow winds
and isolated lightning strikes will result in elevated fire
weather conditions. Near normal temperatures and breezy onshore
winds continue into the weekend, with winds becoming breezier on
Sunday.
CAZ213-012030-
Eastern Portion of Shasta-Trinity NF-
123 PM PDT Thu Jul 31 2025
.TONIGHT...
* Sky/Weather............Mostly clear. At higher elevations, a
slight chance of showers and thunderstorms in the evening.
* Min Temperature........65-70 lower elevations...except 56-66
higher elevations.
* 24 HR Trend..........Little change.
* Max Humidity...........57-72 percent.
* 24 HR Trend..........Little change.
* 20-Foot Winds..........
* Valleys/Lwr Slopes...West winds up to 7 mph in the evening
becoming drainage up to 5 mph.
* Ridges/Upr Slopes....North winds up to 8 mph.
* CWR....................0 percent.
* Mixing Height..........700 ft AGL.
* Chance of thunder......14 percent.
.FRIDAY...
* Sky/Weather............Mostly sunny.
* Max Temperature........94-99 lower elevations...except 83-93
higher elevations.
* 24 HR Trend..........Little change.
* Min Humidity...........15-22 percent.
* 24 HR Trend..........8 percent down.
* 20-Foot Winds..........
* Valleys/Lwr Slopes...Upslope winds up to 5 mph becoming south up
to 7 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..........10500 ft AGL.
* Chance of thunder......10 percent.
.FRIDAY NIGHT...
* Sky/Weather............Mostly clear.
* Min Temperature........64-69 lower elevations...except 55-65
higher elevations.
* Max Humidity...........62-77 percent.
* 20-Foot Winds..........
* Valleys/Lwr Slopes...West winds up to 7 mph in the evening
becoming drainage up to 5 mph.
* Ridges/Upr Slopes....West winds 4 to 9 mph shifting to the north
up to 8 mph after midnight.
* Mixing Height..........800 ft AGL.
* CWR....................0 percent.
* Chance of thunder......7 percent.
.SATURDAY...
* Sky/Weather............Sunny.
* Max Temperature........93-98 lower elevations...except 81-91
higher elevations.
* Min Humidity...........17-32 percent.
* 20-Foot Winds..........
* Valleys/Lwr Slopes...Upslope winds up to 5 mph becoming south up
to 7 mph in the afternoon.
* Ridges/Upr Slopes....North winds up to 7 mph shifting to the
south in the afternoon.
* Mixing Height..........9100 ft AGL.
* CWR....................0 percent.
* Chance of thunder......2 percent.
$$
CAZ214-012030-
Burney Basin and Northeast Plateau in Shasta County Including
Northwest Lassen NF north of Lassen NP-
123 PM PDT Thu Jul 31 2025
.TONIGHT...
* Sky/Weather............Mostly clear.
* Min Temperature........50-57.
* 24 HR Trend..........Little change.
* Max Humidity...........65-79 percent.
* 24 HR Trend..........4 percent down.
* 20-Foot Winds..........
* Valleys/Lwr Slopes...Northwest winds up to 7 mph in the evening
becoming drainage up to 5 mph.
* Ridges/Upr Slopes....West winds up to 8 mph in the evening
becoming variable up to 5 mph.
* CWR....................0 percent.
* Mixing Height..........800 ft AGL.
* Chance of thunder......9 percent.
.FRIDAY...
* Sky/Weather............Mostly sunny.
* Max Temperature........87-92 lower elevations...except 80-86
higher elevations.
* 24 HR Trend..........Little change.
* Min Humidity...........21-27 percent.
* 24 HR Trend..........4 percent down.
* 20-Foot Winds..........
* Valleys/Lwr Slopes...Upslope winds up to 5 mph becoming west up
to 8 mph in the afternoon.
* Ridges/Upr Slopes....Variable winds up to 7 mph becoming west up
to 8 mph in the afternoon.
* CWR....................0 percent.
* Mixing Height..........11200 ft AGL.
* Chance of thunder......9 percent.
.FRIDAY NIGHT...
* Sky/Weather............Mostly clear.
* Min Temperature........52-58.
* Max Humidity...........59-74 percent.
* 20-Foot Winds..........
* Valleys/Lwr Slopes...West winds up to 8 mph in the evening
becoming drainage up to 5 mph.
* Ridges/Upr Slopes....West winds up to 8 mph in the evening
becoming variable up to 5 mph.
* Mixing Height..........800 ft AGL.
* CWR....................0 percent.
* Chance of thunder......4 percent.
.SATURDAY...
* Sky/Weather............Sunny.
* Max Temperature........86-91 lower elevations...except 79-85
higher elevations.
* Min Humidity...........19-34 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 becoming west up
to 7 mph in the afternoon.
* Mixing Height..........9500 ft AGL.
* CWR....................0 percent.
* Chance of thunder......2 percent.
$$
CAZ215-012030-
Northern Sacramento Valley to Southern Tehama County Line Below
1000 Ft-
123 PM PDT Thu Jul 31 2025
.TONIGHT...
* Sky/Weather............Mostly clear.
* Min Temperature........66-71.
* 24 HR Trend..........Little change.
* Max Humidity...........57-69 percent.
* 24 HR Trend..........5 percent down.
* 20-Foot Winds..........South winds 4 to 9 mph shifting to the
northeast up to 6 mph after midnight.
* CWR....................0 percent.
* Mixing Height..........600 ft AGL.
* Chance of thunder......5 percent.
.FRIDAY...
* Sky/Weather............Mostly sunny.
* Max Temperature........96-101.
* 24 HR Trend..........Little change.
* Min Humidity...........17-24 percent.
* 24 HR Trend..........4 percent down.
* 20-Foot Winds..........North winds up to 6 mph shifting to the
south 4 to 9 mph with local gusts up to 20 mph in the afternoon.
* CWR....................0 percent.
* Mixing Height..........9200 ft AGL.
* Chance of thunder......5 percent.
.FRIDAY NIGHT...
* Sky/Weather............Clear.
* Min Temperature........66-71.
* Max Humidity...........57-72 percent.
* 20-Foot Winds..........South winds 5 to 10 mph shifting to the
west up to 7 mph after midnight.
* Mixing Height..........700 ft AGL.
* CWR....................0 percent.
* Chance of thunder......3 percent.
.SATURDAY...
* Sky/Weather............Sunny.
* Max Temperature........95-100.
* Min Humidity...........19-34 percent.
* 20-Foot Winds..........North winds up to 6 mph shifting to the
south up to 7 mph in the afternoon.
* Mixing Height..........7600 ft AGL.
* CWR....................0 percent.
* Chance of thunder......0 percent.
$$
CAZ216-012030-
Central Sacramento Valley in Glenn, Colusa, Yuba, Northern
Sutter, and Butte County Below 1000 Ft-
123 PM PDT Thu Jul 31 2025
.TONIGHT...
* Sky/Weather............Clear.
* Min Temperature........60-65.
* 24 HR Trend..........Little change.
* Max Humidity...........69-84 percent.
* 24 HR Trend..........7 percent down.
* 20-Foot Winds..........Southeast winds up to 8 mph.
* CWR....................0 percent.
* Mixing Height..........500 ft AGL.
* Chance of thunder......0 percent.
.FRIDAY...
* Sky/Weather............Sunny.
* Max Temperature........93-98.
* 24 HR Trend..........Little change.
* Min Humidity...........24-32 percent.
* 24 HR Trend..........Little change.
* 20-Foot Winds..........Southeast winds up to 8 mph.
* CWR....................0 percent.
* Mixing Height..........5300 ft AGL.
* Chance of thunder......0 percent.
.FRIDAY NIGHT...
* Sky/Weather............Clear.
* Min Temperature........61-66.
* Max Humidity...........65-80 percent.
* 20-Foot Winds..........Southeast winds 4 to 10 mph.
* Mixing Height..........500 ft AGL.
* CWR....................0 percent.
* Chance of thunder......0 percent.
.SATURDAY...
* Sky/Weather............Sunny.
* Max Temperature........93-98.
* Min Humidity...........23-38 percent.
* 20-Foot Winds..........Southeast winds up to 8 mph.
* Mixing Height..........5900 ft AGL.
* CWR....................0 percent.
* Chance of thunder......0 percent.
$$
CAZ217-012030-
Southern Sacramento Valley in Yolo-
Sacramento Far Western Placer, southern Sutter and Solano County
Below 1000 Ft-
123 PM PDT Thu Jul 31 2025
.TONIGHT...
* Sky/Weather............Clear.
* Min Temperature........57-62.
* 24 HR Trend..........Little change.
* Max Humidity...........77-92 percent.
* 24 HR Trend..........4 percent down.
* 20-Foot Winds..........South 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.
.FRIDAY...
* Sky/Weather............Mostly sunny.
* Max Temperature........91-96.
* 24 HR Trend..........Little change.
* Min Humidity...........24-34 percent.
* 24 HR Trend..........Little change.
* 20-Foot Winds..........South winds 4 to 10 mph. Local gusts up to
20 mph in the afternoon.
* CWR....................0 percent.
* Mixing Height..........4800 ft AGL.
* Chance of thunder......0 percent.
.FRIDAY NIGHT...
* Sky/Weather............Clear.
* Min Temperature........56-62.
* Max Humidity...........65-80 percent.
* 20-Foot Winds..........South winds 5 to 11 mph with local gusts
up to 20 mph.
* Mixing Height..........600 ft AGL.
* CWR....................0 percent.
* Chance of thunder......0 percent.
.SATURDAY...
* Sky/Weather............Sunny.
* Max Temperature........92-97.
* Min Humidity...........24-39 percent.
* 20-Foot Winds..........South winds up to 8 mph.
* Mixing Height..........4300 ft AGL.
* CWR....................0 percent.
* Chance of thunder......0 percent.
$$
CAZ218-012030-
Carquinez Strait and Delta-
123 PM PDT Thu Jul 31 2025
.TONIGHT...
* Sky/Weather............Mostly clear.
* Min Temperature........57-62.
* 24 HR Trend..........Little change.
* Max Humidity...........86-94 percent.
* 24 HR Trend..........Little change.
* 20-Foot Winds..........Southwest winds 8 to 14 mph with local
gusts up to 25 mph.
* CWR....................0 percent.
* Mixing Height..........600 ft AGL.
* Chance of thunder......0 percent.
.FRIDAY...
* Sky/Weather............Mostly sunny.
* Max Temperature........82-91.
* 24 HR Trend..........Little change.
* Min Humidity...........35-49 percent.
* 24 HR Trend..........4 percent up.
* 20-Foot Winds..........West winds 8 to 14 mph with local gusts up
to 25 mph.
* CWR....................0 percent.
* Mixing Height..........2400 ft AGL.
* Chance of thunder......0 percent.
.FRIDAY NIGHT...
* Sky/Weather............Clear.
* Min Temperature........57-62.
* Max Humidity...........77-92 percent.
* 20-Foot Winds..........Southwest winds 9 to 15 mph with local
gusts up to 25 mph.
* Mixing Height..........700 ft AGL.
* CWR....................0 percent.
* Chance of thunder......0 percent.
.SATURDAY...
* Sky/Weather............Sunny.
* Max Temperature........84-92.
* Min Humidity...........44-59 percent.
* 20-Foot Winds..........Southwest winds 7 to 13 mph.
* Mixing Height..........2900 ft AGL.
* CWR....................0 percent.
* Chance of thunder......0 percent.
$$
CAZ219-012030-
Northern San Joaquin Valley in San Joaquin and Stanislaus
Counties Below 1000 ft-
123 PM PDT Thu Jul 31 2025
.TONIGHT...
* Sky/Weather............Clear.
* Min Temperature........58-63.
* 24 HR Trend..........Little change.
* Max Humidity...........68-83 percent.
* 24 HR Trend..........5 percent down.
* 20-Foot Winds..........Northwest winds 7 to 13 mph.
* CWR....................0 percent.
* Mixing Height..........600 ft AGL.
* Chance of thunder......0 percent.
.FRIDAY...
* Sky/Weather............Sunny.
* Max Temperature........91-96.
* 24 HR Trend..........Little change.
* Min Humidity...........23-31 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..........4900 ft AGL.
* Chance of thunder......0 percent.
.FRIDAY NIGHT...
* Sky/Weather............Clear.
* Min Temperature........58-63.
* Max Humidity...........61-76 percent.
* 20-Foot Winds..........Northwest winds 10 to 16 mph.
* Mixing Height..........600 ft AGL.
* CWR....................0 percent.
* Chance of thunder......0 percent.
.SATURDAY...
* Sky/Weather............Sunny.
* Max Temperature........91-96.
* Min Humidity...........19-34 percent.
* 20-Foot Winds..........Northwest winds 6 to 12 mph.
* Mixing Height..........4200 ft AGL.
* CWR....................0 percent.
* Chance of thunder......0 percent.
$$
CAZ263-279-012030-
Southeast Edge Shasta-Trinity NF and Western Portions of Tehama-
Glenn Unit-Eastern Mendocino NF-
123 PM PDT Thu Jul 31 2025
.TONIGHT...
* Sky/Weather............Mostly clear.
* Min Temperature........69-74 lower elevations...except 59-66
higher elevations.
* 24 HR Trend..........Little change.
* Max Humidity...........48-57 percent.
* 24 HR Trend..........Little change.
* 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..........700 ft AGL.
* Chance of thunder......5 percent.
.FRIDAY...
* Sky/Weather............Mostly sunny.
* Max Temperature........93-98 lower elevations...except 77-87
higher elevations.
* 24 HR Trend..........Little change.
* Min Humidity...........23-32 percent.
* 24 HR Trend..........5 percent down.
* 20-Foot Winds..........
* Valleys/Lwr Slopes...North winds up to 7 mph shifting to the
southeast up to 8 mph in the afternoon.
* Ridges/Upr Slopes....Northeast winds up to 8 mph shifting to the
southeast 4 to 9 mph in the afternoon.
* CWR....................0 percent.
* Mixing Height..........8700 ft AGL.
* Chance of thunder......11 percent.
.FRIDAY NIGHT...
* Sky/Weather............Mostly clear.
* Min Temperature........67-72 lower elevations...except 60-66
higher elevations.
* Max Humidity...........48-63 percent.
* 20-Foot Winds..........
* Valleys/Lwr Slopes...West winds 5 to 11 mph.
* Ridges/Upr Slopes....West winds 5 to 11 mph.
* Mixing Height..........800 ft AGL.
* CWR....................0 percent.
* Chance of thunder......3 percent.
.SATURDAY...
* Sky/Weather............Sunny.
* Max Temperature........91-96 lower elevations...except 75-85
higher elevations.
* Min Humidity...........25-40 percent.
* 20-Foot Winds..........
* Valleys/Lwr Slopes...Northwest winds up to 8 mph shifting to the
southeast up to 7 mph in the afternoon.
* Ridges/Upr Slopes....North winds 4 to 10 mph shifting to the
southeast 4 to 9 mph in the afternoon.
* Mixing Height..........8000 ft AGL.
* CWR....................0 percent.
* Chance of thunder......2 percent.
$$
CAZ266-012030-
Northern Sierra Foothills from 1000 to 3000 Ft. Includes portions
of Shasta-Trinity and Butte Units-
123 PM PDT Thu Jul 31 2025
.TONIGHT...
* Sky/Weather............Mostly clear.
* Min Temperature........64-69.
* 24 HR Trend..........Little change.
* Max Humidity...........44-56 percent.
* 24 HR Trend..........7 percent down.
* 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..........600 ft AGL.
* Chance of thunder......1 percent.
.FRIDAY...
* Sky/Weather............Sunny.
* Max Temperature........90-96 lower elevations...except 85-93
higher elevations.
* 24 HR Trend..........Little change.
* Min Humidity...........18-26 percent.
* 24 HR Trend..........4 percent down.
* 20-Foot Winds..........
* Valleys/Lwr Slopes...Northwest 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....North winds up to 7 mph shifting to the
southwest up to 8 mph in the afternoon.
* CWR....................0 percent.
* Mixing Height..........7000 ft AGL.
* Chance of thunder......1 percent.
.FRIDAY NIGHT...
* Sky/Weather............Clear.
* Min Temperature........64-69.
* Max Humidity...........43-58 percent.
* 20-Foot Winds..........
* Valleys/Lwr Slopes...South winds 4 to 9 mph with local gusts up
to 20 mph shifting to the east up to 7 mph after midnight.
* Ridges/Upr Slopes....South winds 4 to 9 mph shifting to the east
up to 7 mph after midnight.
* Mixing Height..........500 ft AGL.
* CWR....................0 percent.
* Chance of thunder......1 percent.
.SATURDAY...
* Sky/Weather............Sunny.
* Max Temperature........90-95 lower elevations...except 84-90
higher elevations.
* Min Humidity...........21-36 percent.
* 20-Foot Winds..........
* Valleys/Lwr Slopes...Northeast winds up to 8 mph shifting to the
southwest up to 7 mph in the afternoon.
* Ridges/Upr Slopes....Northeast winds up to 7 mph shifting to the
southwest in the afternoon.
* Mixing Height..........6700 ft AGL.
* CWR....................0 percent.
* Chance of thunder......0 percent.
$$
CAZ220-267-012030-
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 Thu Jul 31 2025
.TONIGHT...
* Sky/Weather............Clear.
* Min Temperature........61-66.
* 24 HR Trend..........Little change.
* Max Humidity...........46-59 percent.
* 24 HR Trend..........9 percent down.
* 20-Foot Winds..........
* Valleys/Lwr Slopes...West winds up to 7 mph shifting to the
northeast after midnight.
* Ridges/Upr Slopes....West winds up to 7 mph shifting to the east
after midnight.
* CWR....................0 percent.
* Mixing Height..........500 ft AGL.
* Chance of thunder......0 percent.
.FRIDAY...
* Sky/Weather............Sunny.
* Max Temperature........88-93.
* 24 HR Trend..........Little change.
* Min Humidity...........20-25 percent.
* 24 HR Trend..........Little change.
* 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.
* CWR....................0 percent.
* Mixing Height..........6400 ft AGL.
* Chance of thunder......0 percent.
.FRIDAY NIGHT...
* Sky/Weather............Clear.
* Min Temperature........60-65.
* Max Humidity...........48-63 percent.
* 20-Foot Winds..........
* Valleys/Lwr Slopes...Southwest winds up to 8 mph shifting to the
east up to 7 mph after midnight.
* Ridges/Upr Slopes....Southwest winds up to 8 mph in the evening
becoming variable up to 5 mph.
* Mixing Height..........600 ft AGL.
* CWR....................0 percent.
* Chance of thunder......0 percent.
.SATURDAY...
* Sky/Weather............Sunny.
* Max Temperature........87-93.
* Min Humidity...........15-26 percent.
* 20-Foot Winds..........
* Valleys/Lwr Slopes...Upslope winds up to 5 mph becoming west up
to 8 mph in the afternoon.
* Ridges/Upr Slopes....Variable winds up to 7 mph becoming
southwest up to 8 mph in the afternoon.
* Mixing Height..........5800 ft AGL.
* CWR....................0 percent.
* Chance of thunder......0 percent.
$$
CAZ268-012030-
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 Thu Jul 31 2025
.TONIGHT...
* Sky/Weather............Mostly clear.
* Min Temperature........51-61 lower elevations...except 49-56
higher elevations.
* 24 HR Trend..........Little change.
* Max Humidity...........51-66 percent...except 69-80 percent in
the high mountain valleys.
* 24 HR Trend..........7 percent down.
* 20-Foot Winds..........
* Valleys/Lwr Slopes...Southwest winds up to 8 mph shifting to the
northeast 4 to 9 mph after midnight.
* Ridges/Upr Slopes....Southwest winds 4 to 9 mph shifting to the
northeast up to 8 mph after midnight.
* CWR....................0 percent.
* Mixing Height..........600 ft AGL.
* Chance of thunder......2 percent.
.FRIDAY...
* Sky/Weather............Mostly sunny.
* Max Temperature........80-87 lower elevations...except 73-80
higher elevations.
* 24 HR Trend..........Little change.
* Min Humidity...........18-28 percent.
* 24 HR Trend..........6 percent down.
* 20-Foot Winds..........
* Valleys/Lwr Slopes...East winds 4 to 9 mph shifting to the
southwest 4 to 10 mph in the afternoon.
* Ridges/Upr Slopes....East winds up to 8 mph shifting to the
southwest 5 to 11 mph in the afternoon.
* CWR....................0 percent.
* Mixing Height..........8500 ft AGL.
* Chance of thunder......5 percent.
.FRIDAY NIGHT...
* Sky/Weather............Clear.
* Min Temperature........50-60.
* Max Humidity...........49-64 percent...except 59-74 percent in
the high mountain valleys.
* 20-Foot Winds..........
* Valleys/Lwr Slopes...Southwest winds 4 to 10 mph shifting to the
northeast up to 7 mph after midnight.
* Ridges/Upr Slopes....Southwest winds 5 to 11 mph shifting to the
northeast up to 7 mph after midnight.
* Mixing Height..........600 ft AGL.
* CWR....................0 percent.
* Chance of thunder......2 percent.
.SATURDAY...
* Sky/Weather............Sunny.
* Max Temperature........78-84 lower elevations...except 71-79
higher elevations.
* Min Humidity...........22-37 percent.
* 20-Foot Winds..........
* Valleys/Lwr Slopes...Northeast winds up to 8 mph shifting to the
southwest in the afternoon.
* Ridges/Upr Slopes....Northeast winds up to 7 mph shifting to the
west up to 8 mph in the afternoon.
* Mixing Height..........7800 ft AGL.
* CWR....................0 percent.
* Chance of thunder......1 percent.
$$
CAZ221-269-012030-
Stanislaus NF West of the Sierra Crest-
Northern Sierra Including the Tahoe and Eldorado NF/S West of the
Sierra Crest-
123 PM PDT Thu Jul 31 2025
.TONIGHT...
* Sky/Weather............Clear.
* Min Temperature........57-65 lower elevations...except 45-55
higher elevations.
* 24 HR Trend..........Little change.
* Max Humidity...........45-60 percent.
* 24 HR Trend..........9 percent down.
* 20-Foot Winds..........
* Valleys/Lwr Slopes...West winds up to 7 mph shifting to the east
up to 8 mph after midnight.
* Ridges/Upr Slopes....West winds 4 to 10 mph shifting to the east
4 to 9 mph after midnight.
* CWR....................0 percent.
* Mixing Height..........500 ft AGL.
* Chance of thunder......0 percent.
.FRIDAY...
* Sky/Weather............Sunny.
* Max Temperature........83-88 lower elevations...except 69-79
higher elevations.
* 24 HR Trend..........Little change.
* Min Humidity...........20-25 percent.
* 24 HR Trend..........4 percent down.
* 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..........6600 ft AGL.
* Chance of thunder......1 percent.
.FRIDAY NIGHT...
* Sky/Weather............Clear.
* Min Temperature........57-65 lower elevations...except 45-55
higher elevations.
* Max Humidity...........44-59 percent.
* 20-Foot Winds..........
* Valleys/Lwr Slopes...Southwest winds 4 to 9 mph shifting to the
east up to 7 mph after midnight.
* Ridges/Upr Slopes....Southwest winds 6 to 12 mph shifting to the
east up to 8 mph after midnight.
* Mixing Height..........500 ft AGL.
* CWR....................0 percent.
* Chance of thunder......0 percent.
.SATURDAY...
* Sky/Weather............Sunny.
* Max Temperature........82-88 lower elevations...except 69-79
higher elevations.
* Min Humidity...........18-33 percent.
* 20-Foot Winds..........
* Valleys/Lwr Slopes...East winds up to 8 mph shifting to the
southwest 4 to 9 mph in the afternoon.
* Ridges/Upr Slopes....East 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..........6500 ft AGL.
* CWR....................0 percent.
* Chance of thunder......0 percent.
$$
.Extended...
...Shasta County Mountains and Coastal Range
.SATURDAY NIGHT...Clear. Lows 55 to 64. West winds 5 to 15 mph.
.SUNDAY...Mostly sunny. Highs 76 to 86. West winds 5 to 15 mph.
.SUNDAY NIGHT...Partly cloudy with a slight chance of showers.
Lows 51 to 59. Northwest winds 5 to 15 mph.
.MONDAY...Sunny. Highs 74 to 84. North winds up to 10 mph.
.MONDAY NIGHT...Clear. Lows 52 to 62. Northwest winds up to
10 mph.
.TUESDAY...Sunny. Highs 79 to 89. Variable less than 5 mph.
.TUESDAY NIGHT...Clear. Lows 55 to 65. Northwest winds up to
10 mph.
...Northern Sierra and Lassen Park
.SATURDAY NIGHT...Clear. Lows 52 to 62. East winds up to 10 mph.
.SUNDAY...Sunny. Highs 77 to 86. Southwest winds 5 to 15 mph.
.SUNDAY NIGHT...Clear. Lows 49 to 59. Southeast winds up to
10 mph.
.MONDAY...Sunny. Highs 75 to 83. Southwest winds up to 10 mph.
.MONDAY NIGHT...Clear. Lows 50 to 60. Variable less than 5 mph.
.TUESDAY...Sunny. Highs 79 to 87. Variable less than 5 mph.
.TUESDAY NIGHT...Clear. Lows 53 to 63. Variable less than 5 mph.
...Sierra Nevada Foothills
.SATURDAY NIGHT...Clear. Lows 60 to 67. East winds up to 10 mph.
.SUNDAY...Sunny. Highs 84 to 89. Southwest winds up to 10 mph.
.SUNDAY NIGHT...Clear. Lows 57 to 62. Southeast winds up to
10 mph.
.MONDAY...Sunny. Highs 81 to 87. Southwest winds up to 10 mph.
.MONDAY NIGHT...Clear. Lows 59 to 64. Variable less than 5 mph.
.TUESDAY...Sunny. Highs 86 to 92. Variable less than 5 mph.
.TUESDAY NIGHT...Clear. Lows 63 to 68. Variable less than 5 mph.
...Central Valley and Delta
.SATURDAY NIGHT...Clear. Lows 58 to 64. Southwest winds 5 to
15 mph.
.SUNDAY...Sunny. Highs 89 to 94. Southwest winds 5 to 15 mph.
.SUNDAY NIGHT...Clear. Lows 57 to 62. Southwest winds 10 to
20 mph.
.MONDAY...Sunny. Highs 87 to 92. Southwest winds up to 10 mph.
.MONDAY NIGHT...Clear. Lows 57 to 62. Southwest winds up to
10 mph.
.TUESDAY...Sunny. Highs 92 to 97. Variable less than 5 mph.
.TUESDAY NIGHT...Clear. Lows 60 to 66. Southwest winds up to
10 mph.
$$