Routine Fire Wx Fcst (With/Without 6-10 Day Outlook)
Issued by NWS Sacramento, CA
Issued by NWS Sacramento, CA
821
FNUS56 KSTO 271928
FWFSTO
Fire Weather Planning Forecast for Interior Northern California
National Weather Service Sacramento CA
1228 PM PDT Thu Mar 27 2025
.DISCUSSION...
Windy at times, cool and wet weather next 7 to 10 days. Right now
only dry day looks to be Saturday over this period. Heaviest rain
and snow still looks to be early to mid next week. Confidence is
pretty low for these later systems so stay tuned for details.
CAZ213-281930-
Eastern Portion of Shasta-Trinity NF-
1228 PM PDT Thu Mar 27 2025
.TONIGHT...
* Sky/Weather............Showers.
* Min Temperature........42-47 lower elevations...except 35-42
higher elevations.
* 24 HR Trend..........Little change.
* Max Humidity...........89-100 percent.
* 24 HR Trend..........Little change.
* 20-Foot Winds..........
* Valleys/Lwr Slopes...South winds 15 to 21 mph with local gusts up
to 35 mph.
* Ridges/Upr Slopes....Breezy. South winds 15 to 21 mph with local
gusts up to 45 mph.
* CWR....................70 percent.
* CHANCE OF THUNDER...6 percent.
.FRIDAY...
* Sky/Weather............Mostly cloudy. At lower elevations, a
chance of showers. At higher elevations, a chance of showers and
snow showers in the morning, then a chance of showers in the
afternoon.
* Max Temperature........54-59 lower elevations...except 43-51
higher elevations.
* 24 HR Trend..........Little change.
* Min Humidity...........59-74 percent.
* 24 HR Trend..........11 percent down.
* 20-Foot Winds..........
* Valleys/Lwr Slopes...Southwest winds 9 to 15 mph with local gusts
up to 25 mph.
* Ridges/Upr Slopes....Southwest winds 9 to 15 mph with local gusts
up to 30 mph.
* CWR....................40 percent.
* CHANCE OF THUNDER...8 percent.
.FRIDAY NIGHT...
* Sky/Weather............Mostly cloudy in the evening then becoming
partly cloudy. At lower elevations, showers likely and a slight
chance of thunderstorms in the evening, then a slight chance of
showers after midnight. At higher elevations, showers and snow
showers likely in the evening, then a chance of snow showers and
a slight chance of showers after midnight. Areas of frost after
midnight. Widespread frost early in the morning.
* Min Temperature........35-40 lower elevations...except 29-35
higher elevations.
* Max Humidity...........76-91 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 6 to 12 mph. Local gusts up
to 25 mph in the evening.
* CWR....................20 percent.
* CHANCE OF THUNDER...13 percent.
.SATURDAY...
* Sky/Weather............Mostly sunny then becoming partly cloudy
late in the morning then becoming mostly sunny. Widespread frost
early in the morning.
* Max Temperature........57-62 lower elevations...except 47-55
higher elevations.
* Min Humidity...........38-53 percent.
* 20-Foot Winds..........
* Valleys/Lwr Slopes...Upslope winds up to 5 mph.
* Ridges/Upr Slopes....North winds up to 8 mph shifting to the
southeast in the afternoon.
* CWR....................0 percent.
* CHANCE OF THUNDER...0 percent.
$$
CAZ214-281930-
Burney Basin and Northeast Plateau in Shasta County Including
Northwest Lassen NF north of Lassen NP-
1228 PM PDT Thu Mar 27 2025
.TONIGHT...
* Sky/Weather............Partly cloudy in the evening then becoming
mostly cloudy. At lower elevations, a chance of showers. At
higher elevations, a slight chance of showers and snow showers in
the evening, then snow showers and a chance of showers after
midnight.
* Min Temperature........33-42.
* 24 HR Trend..........5 degrees cooler.
* Max Humidity...........88-96 percent.
* 24 HR Trend..........16 percent up.
* 20-Foot Winds..........
* Valleys/Lwr Slopes...Southwest winds 13 to 25 mph with local
gusts up to 35 mph.
* Ridges/Upr Slopes....Windy. Southwest winds 13 to 25 mph with
local gusts up to 45 mph.
* CWR....................20 percent.
* CHANCE OF THUNDER...6 percent.
.FRIDAY...
* Sky/Weather............Mostly cloudy. At lower elevations,
showers likely in the morning, then a chance of showers in the
afternoon. At higher elevations, a chance of showers and snow
showers.
* Max Temperature........48-53 lower elevations...except 43-48
higher elevations.
* 24 HR Trend..........Little change.
* Min Humidity...........57-67 percent.
* 24 HR Trend..........6 percent up.
* 20-Foot Winds..........
* Valleys/Lwr Slopes...Southwest winds 10 to 16 mph with local
gusts up to 25 mph.
* Ridges/Upr Slopes....Southwest winds 10 to 16 mph.
* CWR....................30 percent.
* CHANCE OF THUNDER...8 percent.
.FRIDAY NIGHT...
* Sky/Weather............Mostly cloudy. At lower elevations,
showers likely in the evening, then a chance of showers and snow
showers after midnight. At higher elevations, snow showers and
showers likely in the evening, then a slight chance of showers
after midnight. A chance of snow showers after midnight.
Widespread frost early in the morning. Snow level 4500 feet in
the evening.
* Min Temperature........25-34.
* Max Humidity...........83-98 percent.
* 20-Foot Winds..........
* Valleys/Lwr Slopes...Southwest winds 5 to 11 mph in the evening
becoming drainage up to 5 mph.
* Ridges/Upr Slopes....Southwest winds 6 to 12 mph. Local gusts up
to 25 mph in the evening.
* CWR....................30 percent.
* CHANCE OF THUNDER...12 percent.
.SATURDAY...
* Sky/Weather............Partly cloudy in the morning then
clearing. Widespread frost early in the morning.
* Max Temperature........51-56 lower elevations...except 45-50
higher elevations.
* Min Humidity...........32-45 percent lower elevations...except
41-56 percent high elevations.
* 20-Foot Winds..........
* Valleys/Lwr Slopes...Upslope winds up to 5 mph.
* Ridges/Upr Slopes....Variable winds up to 7 mph.
* CWR....................0 percent.
* CHANCE OF THUNDER...1 percent.
$$
CAZ215-281930-
Northern Sacramento Valley to Southern Tehama County Line Below
1000 Ft-
1228 PM PDT Thu Mar 27 2025
.TONIGHT...
* Sky/Weather............A chance of showers in the evening, then
showers after midnight.
* Min Temperature........46-52.
* 24 HR Trend..........4 degrees cooler.
* Max Humidity...........87-92 percent.
* 24 HR Trend..........7 percent up.
* 20-Foot Winds..........South winds 12 to 18 mph with local gusts
up to 40 mph.
* CWR....................20 percent.
* CHANCE OF THUNDER...7 percent.
.FRIDAY...
* Sky/Weather............Mostly cloudy. A slight chance of showers
in the morning, then a chance of showers in the afternoon.
* Max Temperature........60-66.
* 24 HR Trend..........Little change.
* Min Humidity...........40-51 percent.
* 24 HR Trend..........6 percent down.
* 20-Foot Winds..........South winds 7 to 13 mph with local gusts
up to 25 mph.
* CWR....................10 percent.
* CHANCE OF THUNDER...9 percent.
.FRIDAY NIGHT...
* Sky/Weather............Mostly cloudy with a chance of showers in
the evening, then mostly clear after midnight.
* Min Temperature........37-43.
* Max Humidity...........75-90 percent.
* 20-Foot Winds..........Southwest winds 5 to 11 mph with local
gusts up to 20 mph shifting to the north up to 6 mph after
midnight.
* CWR....................10 percent.
* CHANCE OF THUNDER...12 percent.
.SATURDAY...
* Sky/Weather............Mostly sunny.
* Max Temperature........61-66.
* Min Humidity...........31-41 percent.
* 20-Foot Winds..........North winds up to 6 mph.
* CWR....................0 percent.
* CHANCE OF THUNDER...0 percent.
$$
CAZ216-281930-
Central Sacramento Valley in Glenn, Colusa, Yuba, Northern
Sutter, and Butte County Below 1000 Ft-
1228 PM PDT Thu Mar 27 2025
.TONIGHT...
* Sky/Weather............Mostly cloudy with a chance of showers.
* Min Temperature........45-50.
* 24 HR Trend..........4 degrees cooler.
* Max Humidity...........86-93 percent.
* 24 HR Trend..........4 percent up.
* 20-Foot Winds..........South winds 10 to 16 mph with local gusts
up to 30 mph.
* CWR....................10 percent.
* CHANCE OF THUNDER...8 percent.
.FRIDAY...
* Sky/Weather............Partly cloudy with a slight chance of
showers.
* Max Temperature........62-67.
* 24 HR Trend..........Little change.
* Min Humidity...........41-51 percent.
* 24 HR Trend..........10 percent down.
* 20-Foot Winds..........South winds 8 to 14 mph with local gusts
up to 25 mph.
* CWR....................0 percent.
* CHANCE OF THUNDER...7 percent.
.FRIDAY NIGHT...
* Sky/Weather............Mostly clear. A slight chance of showers
in the evening.
* Min Temperature........39-44.
* Max Humidity...........74-89 percent.
* 20-Foot Winds..........South winds 8 to 14 mph. Local gusts up to
25 mph in the evening.
* CWR....................0 percent.
* CHANCE OF THUNDER...6 percent.
.SATURDAY...
* Sky/Weather............Mostly sunny.
* Max Temperature........61-66.
* Min Humidity...........35-50 percent.
* 20-Foot Winds..........North winds 4 to 9 mph.
* CWR....................0 percent.
* CHANCE OF THUNDER...0 percent.
$$
CAZ217-281930-
Southern Sacramento Valley in Yolo-
Sacramento Far Western Placer, southern Sutter and Solano County
Below 1000 Ft-
1228 PM PDT Thu Mar 27 2025
.TONIGHT...
* Sky/Weather............Partly cloudy in the evening then becoming
mostly cloudy. A slight chance of showers.
* Min Temperature........48-53.
* 24 HR Trend..........5 degrees cooler.
* Max Humidity...........89-94 percent.
* 24 HR Trend..........Little change.
* 20-Foot Winds..........South winds 5 to 11 mph, Local gusts up to
20 mph in the evening. West of the Sacramento River, local gusts
up to 30 mph in the evening.
* CWR....................0 percent.
* CHANCE OF THUNDER...7 percent.
.FRIDAY...
* Sky/Weather............Partly cloudy. A slight chance of showers
in the morning.
* Max Temperature........62-67.
* 24 HR Trend..........Little change.
* Min Humidity...........48-54 percent.
* 24 HR Trend..........11 percent down.
* 20-Foot Winds..........Southwest winds 7 to 13 mph with local
gusts up to 25 mph.
* CWR....................0 percent.
* CHANCE OF THUNDER...7 percent.
.FRIDAY NIGHT...
* Sky/Weather............Mostly cloudy then becoming partly cloudy
late in the evening then becoming mostly clear.
* Min Temperature........40-45.
* Max Humidity...........79-94 percent.
* 20-Foot Winds..........Southwest winds 8 to 14 mph. Local gusts
up to 25 mph in the evening.
* CWR....................0 percent.
* CHANCE OF THUNDER...1 percent.
.SATURDAY...
* Sky/Weather............Mostly sunny.
* Max Temperature........62-67.
* Min Humidity...........39-54 percent.
* 20-Foot Winds..........Northwest winds 4 to 9 mph.
* CWR....................0 percent.
* CHANCE OF THUNDER...0 percent.
$$
CAZ218-281930-
Carquinez Strait and Delta-
1228 PM PDT Thu Mar 27 2025
.TONIGHT...
* Sky/Weather............Mostly cloudy. A slight chance of showers
in the evening.
* Min Temperature........49-54.
* 24 HR Trend..........5 degrees cooler.
* Max Humidity...........86-91 percent.
* 24 HR Trend..........Little change.
* 20-Foot Winds..........South winds 6 to 12 mph. Local gusts up to
25 mph in the evening.
* CWR....................0 percent.
* CHANCE OF THUNDER...5 percent.
.FRIDAY...
* Sky/Weather............Partly cloudy.
* Max Temperature........62-67.
* 24 HR Trend..........Little change.
* Min Humidity...........46-54 percent.
* 24 HR Trend..........8 percent down.
* 20-Foot Winds..........Southwest winds 7 to 13 mph. Local gusts
up to 25 mph in the afternoon.
* CWR....................0 percent.
* CHANCE OF THUNDER...4 percent.
.FRIDAY NIGHT...
* Sky/Weather............Mostly clear.
* Min Temperature........41-46.
* Max Humidity...........79-94 percent.
* 20-Foot Winds..........West winds 7 to 13 mph. Local gusts up to
25 mph in the evening.
* CWR....................0 percent.
* CHANCE OF THUNDER...0 percent.
.SATURDAY...
* Sky/Weather............Mostly sunny.
* Max Temperature........63-68.
* Min Humidity...........40-55 percent.
* 20-Foot Winds..........Northwest winds up to 8 mph.
* CWR....................0 percent.
* CHANCE OF THUNDER...0 percent.
$$
CAZ219-281930-
Northern San Joaquin Valley in San Joaquin and Stanislaus
Counties Below 1000 ft-
1228 PM PDT Thu Mar 27 2025
.TONIGHT...
* Sky/Weather............Mostly cloudy.
* Min Temperature........46-51.
* 24 HR Trend..........6 degrees cooler.
* Max Humidity...........86-93 percent.
* 24 HR Trend..........Little change.
* 20-Foot Winds..........West winds 8 to 14 mph with local gusts up
to 25 mph shifting to the southeast up to 8 mph after midnight.
* CWR....................0 percent.
* CHANCE OF THUNDER...3 percent.
.FRIDAY...
* Sky/Weather............Partly cloudy.
* Max Temperature........61-66.
* 24 HR Trend..........4 degrees cooler.
* Min Humidity...........46-56 percent.
* 24 HR Trend..........4 percent down.
* 20-Foot Winds..........West winds 6 to 12 mph.
* CWR....................0 percent.
* CHANCE OF THUNDER...5 percent.
.FRIDAY NIGHT...
* Sky/Weather............Mostly cloudy in the evening then
clearing.
* Min Temperature........40-45.
* Max Humidity...........79-94 percent.
* 20-Foot Winds..........Northwest winds 7 to 13 mph. Local gusts
up to 25 mph in the evening.
* CWR....................0 percent.
* CHANCE OF THUNDER...0 percent.
.SATURDAY...
* Sky/Weather............Mostly sunny.
* Max Temperature........61-66.
* Min Humidity...........36-51 percent.
* 20-Foot Winds..........Northwest winds 5 to 11 mph.
* CWR....................0 percent.
* CHANCE OF THUNDER...0 percent.
$$
CAZ263-279-281930-
Southeast Edge Shasta-Trinity NF and Western Portions of Tehama-
Glenn Unit-Eastern Mendocino NF-
1228 PM PDT Thu Mar 27 2025
.TONIGHT...
* Sky/Weather............Showers likely at lower elevations....and
showers likely and snow showers at higher elevations.
* Min Temperature........43-48 lower elevations...except 32-40
higher elevations.
* 24 HR Trend..........Little change.
* Max Humidity...........79-90 percent.
* 24 HR Trend..........Little change.
* 20-Foot Winds..........
* Valleys/Lwr Slopes...Southeast winds 7 to 13 mph with local gusts
up to 30 mph.
* Ridges/Upr Slopes....Breezy. Southwest winds 14 to 26 mph with
local gusts up to 45 mph decreasing to 12 to 18 mph with local
gusts up to 30 mph after midnight.
* CWR....................50 percent.
* CHANCE OF THUNDER...7 percent.
.FRIDAY...
* Sky/Weather............Partly cloudy. At lower elevations, a
slight chance of showers in the morning, then a chance of showers
in the afternoon. At higher elevations, a chance of showers and
snow showers.
* Max Temperature........57-62 lower elevations...except 39-49
higher elevations.
* 24 HR Trend..........Little change.
* Min Humidity...........42-48 percent lower elevations...except
59-74 percent high elevations.
* 24 HR Trend..........9 percent down.
* 20-Foot Winds..........
* Valleys/Lwr Slopes...Southwest winds 10 to 16 mph.
* Ridges/Upr Slopes....Southwest winds 10 to 16 mph with local
gusts up to 30 mph.
* CWR....................10 percent.
* CHANCE OF THUNDER...8 percent.
.FRIDAY NIGHT...
* Sky/Weather............Mostly cloudy in the evening then
clearing. At lower elevations, a chance of showers in the
evening. At higher elevations, a chance of showers and snow
showers in the evening. Widespread frost after midnight.
* Min Temperature........37-42 lower elevations...except 26-34
higher elevations.
* Max Humidity...........65-80 percent.
* 20-Foot Winds..........
* Valleys/Lwr Slopes...West winds 9 to 15 mph.
* Ridges/Upr Slopes....West winds 9 to 15 mph.
* CWR....................0 percent.
* CHANCE OF THUNDER...8 percent.
.SATURDAY...
* Sky/Weather............Mostly sunny. Widespread frost early in
the morning.
* Max Temperature........57-62 lower elevations...except 43-51
higher elevations.
* Min Humidity...........36-51 percent lower elevations...except
47-62 percent high elevations.
* 20-Foot Winds..........
* Valleys/Lwr Slopes...Upslope winds up to 5 mph becoming east up
to 7 mph in the afternoon.
* Ridges/Upr Slopes....Northwest winds 5 to 11 mph shifting to the
east in the afternoon.
* CWR....................0 percent.
* CHANCE OF THUNDER...0 percent.
$$
CAZ266-281930-
Northern Sierra Foothills from 1000 to 3000 Ft. Includes portions
of Shasta-Trinity and Butte Units-
1228 PM PDT Thu Mar 27 2025
.TONIGHT...
* Sky/Weather............A chance of showers in the evening, then
showers after midnight.
* Min Temperature........41-50.
* 24 HR Trend..........Little change.
* Max Humidity...........87-96 percent.
* 24 HR Trend..........Little change.
* 20-Foot Winds..........
* Valleys/Lwr Slopes...South winds 11 to 17 mph with local gusts up
to 40 mph.
* Ridges/Upr Slopes....South winds 11 to 17 mph with local gusts up
to 40 mph.
* CWR....................50 percent.
* CHANCE OF THUNDER...8 percent.
.FRIDAY...
* Sky/Weather............Mostly cloudy with a chance of showers.
* Max Temperature........54-59 lower elevations...except 49-54
higher elevations.
* 24 HR Trend..........Little change.
* Min Humidity...........55-65 percent lower elevations...except
61-76 percent high elevations.
* 24 HR Trend..........7 percent down.
* 20-Foot Winds..........
* Valleys/Lwr Slopes...South winds 10 to 16 mph.
* Ridges/Upr Slopes....South winds 9 to 15 mph with local gusts up
to 25 mph.
* CWR....................30 percent.
* CHANCE OF THUNDER...10 percent.
.FRIDAY NIGHT...
* Sky/Weather............Mostly cloudy until early morning then
becoming partly cloudy. Showers likely in the evening. At lower
elevations, a slight chance of showers after midnight. At higher
elevations, a chance of snow showers and a slight chance of
showers after midnight, Areas of frost early in the morning.
* Min Temperature........34-43.
* Max Humidity...........77-92 percent.
* 20-Foot Winds..........
* Valleys/Lwr Slopes...Southeast winds 4 to 10 mph.
* Ridges/Upr Slopes....Southeast winds 4 to 10 mph.
* CWR....................30 percent.
* CHANCE OF THUNDER...12 percent.
.SATURDAY...
* Sky/Weather............Mostly sunny. Areas of frost early in the
morning.
* Max Temperature........52-61.
* Min Humidity...........41-56 percent.
* 20-Foot Winds..........
* Valleys/Lwr Slopes...Upslope winds up to 5 mph becoming west up
to 8 mph in the afternoon.
* Ridges/Upr Slopes....Variable winds up to 7 mph becoming west up
to 8 mph in the afternoon.
* CWR....................0 percent.
* CHANCE OF THUNDER...0 percent.
$$
CAZ220-267-281930-
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-
1228 PM PDT Thu Mar 27 2025
.TONIGHT...
* Sky/Weather............Mostly cloudy with a chance of showers.
* Min Temperature........40-48.
* 24 HR Trend..........6 degrees cooler.
* Max Humidity...........94-100 percent.
* 24 HR Trend..........Little change.
* 20-Foot Winds..........
* Valleys/Lwr Slopes...South winds 4 to 9 mph.
* Ridges/Upr Slopes....South winds 4 to 9 mph.
* CWR....................10 percent.
* CHANCE OF THUNDER...10 percent.
.FRIDAY...
* Sky/Weather............Mostly cloudy. A chance of showers in the
morning, then a slight chance of showers in the afternoon.
* Max Temperature........56-61 lower elevations...except 50-55
higher elevations.
* 24 HR Trend..........Little change.
* Min Humidity...........59-71 percent.
* 24 HR Trend..........10 percent down.
* 20-Foot Winds..........
* Valleys/Lwr Slopes...Southwest winds 5 to 11 mph.
* Ridges/Upr Slopes....Southwest winds 5 to 11 mph.
* CWR....................10 percent.
* CHANCE OF THUNDER...9 percent.
.FRIDAY NIGHT...
* Sky/Weather............Mostly cloudy with a chance of rain
showers in the evening, then partly cloudy after midnight. Patchy
frost early in the morning.
* Min Temperature........35-42.
* Max Humidity...........83-98 percent.
* 20-Foot Winds..........
* Valleys/Lwr Slopes...Southwest winds 4 to 9 mph.
* Ridges/Upr Slopes....Southwest winds 4 to 9 mph.
* CWR....................0 percent.
* CHANCE OF THUNDER...6 percent.
.SATURDAY...
* Sky/Weather............Mostly sunny. Areas of frost early in the
morning.
* Max Temperature........54-63.
* Min Humidity...........43-58 percent.
* 20-Foot Winds..........
* Valleys/Lwr Slopes...Upslope winds up to 5 mph becoming west up
to 8 mph in the afternoon.
* Ridges/Upr Slopes....Variable winds up to 7 mph becoming west up
to 8 mph in the afternoon.
* CWR....................0 percent.
* CHANCE OF THUNDER...0 percent.
$$
CAZ268-281930-
Northern Sierra Including Lassen NP and Plumas and Lassen NF/S
West of the Sierra Crest (West of Evans Peak-Grizzly Peak-
Beckworth Peak)-
1228 PM PDT Thu Mar 27 2025
.TONIGHT...
* Sky/Weather............Showers likely and a chance of snow
showers in the evening, then showers and heavy snow showers after
midnight. Snow level 5500 feet.
* Min Temperature........33-38 lower elevations...except 28-33
higher elevations.
* 24 HR Trend..........Little change.
* Max Humidity...........90-100 percent.
* 24 HR Trend..........Little change.
* 20-Foot Winds..........
* Valleys/Lwr Slopes...Breezy. Southwest winds 17 to 29 mph with
local gusts up to 45 mph.
* Ridges/Upr Slopes....Windy. Southwest winds 17 to 29 mph with
local gusts up to 45 mph.
* CWR....................60 percent.
* CHANCE OF THUNDER...7 percent.
.FRIDAY...
* Sky/Weather............Mostly cloudy with a chance of showers and
snow showers.
* Max Temperature........41-46 lower elevations...except 34-41
higher elevations.
* 24 HR Trend..........Little change.
* Min Humidity...........69-84 percent.
* 24 HR Trend..........Little change.
* 20-Foot Winds..........
* Valleys/Lwr Slopes...Southwest winds 12 to 18 mph with local
gusts up to 30 mph.
* Ridges/Upr Slopes....Southwest winds 12 to 18 mph with local
gusts up to 30 mph.
* CWR....................40 percent.
* CHANCE OF THUNDER...8 percent.
.FRIDAY NIGHT...
* Sky/Weather............Mostly cloudy. Widespread frost early in
the morning. Rain and snow showers in the evening, then a chance
of rain showers after midnight. A chance of snow showers after
midnight. Snow level 5000 feet in the evening.
* Min Temperature........26-32 lower elevations...except 19-27
higher elevations.
* Max Humidity...........80-95 percent.
* 20-Foot Winds..........
* Valleys/Lwr Slopes...Southwest winds 8 to 14 mph. Local gusts up
to 25 mph in the evening.
* Ridges/Upr Slopes....Southwest winds 8 to 14 mph. Local gusts up
to 30 mph in the evening.
* CWR....................40 percent.
* CHANCE OF THUNDER...10 percent.
.SATURDAY...
* Sky/Weather............Partly cloudy early in the morning then
clearing. Widespread frost early in the morning.
* Max Temperature........45-51 lower elevations...except 38-46
higher elevations.
* Min Humidity...........42-57 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.
* CWR....................0 percent.
* CHANCE OF THUNDER...0 percent.
$$
CAZ221-269-281930-
Stanislaus NF West of the Sierra Crest-
Northern Sierra Including the Tahoe and Eldorado NF/S West of the
Sierra Crest-
1228 PM PDT Thu Mar 27 2025
.TONIGHT...
* Sky/Weather............Mostly cloudy. At lower elevations, a
chance of showers. At higher elevations, a chance of snow showers
and showers in the evening, then a chance of snow showers after
midnight.
* Min Temperature........36-41 lower elevations...except 25-33
higher elevations.
* 24 HR Trend..........8 degrees cooler.
* Max Humidity...........88-100 percent.
* 24 HR Trend..........Little change.
* 20-Foot Winds..........
* Valleys/Lwr Slopes...Southwest winds 11 to 17 mph. Local gusts up
to 25 mph in the evening.
* Ridges/Upr Slopes....Breezy. Southwest winds 11 to 17 mph with
local gusts up to 40 mph.
* CWR....................30 percent.
* CHANCE OF THUNDER...8 percent.
.FRIDAY...
* Sky/Weather............Mostly cloudy. At lower elevations, a
chance of showers and snow showers in the morning, then a chance
of showers in the afternoon. At higher elevations, a chance of
snow showers in the morning, then a chance of snow showers and
showers in the afternoon.
* Max Temperature........44-51 lower elevations...except 34-44
higher elevations.
* 24 HR Trend..........4 degrees cooler.
* Min Humidity...........66-81 percent.
* 24 HR Trend..........5 percent down.
* 20-Foot Winds..........
* Valleys/Lwr Slopes...Southwest winds 9 to 15 mph.
* Ridges/Upr Slopes....Southwest winds 9 to 15 mph with local gusts
up to 30 mph.
* CWR....................30 percent.
* CHANCE OF THUNDER...6 percent.
.FRIDAY NIGHT...
* Sky/Weather............Mostly cloudy. At lower elevations,
showers likely in the evening. Snow showers likely late in the
evening, then a slight chance of showers after midnight. At
higher elevations, a chance of snow showers in the evening. A
slight chance of snow showers after midnight. Widespread frost
after midnight. Snow level 5500 feet in the evening.
* Min Temperature........31-36 lower elevations...except 19-27
higher elevations.
* Max Humidity...........73-88 percent.
* 20-Foot Winds..........
* Valleys/Lwr Slopes...Southwest winds 7 to 13 mph.
* Ridges/Upr Slopes....Southwest winds 7 to 13 mph with local gusts
up to 30 mph.
* CWR....................10 percent.
* CHANCE OF THUNDER...6 percent.
.SATURDAY...
* Sky/Weather............Mostly sunny. Widespread frost early in
the morning.
* Max Temperature........50-55 lower elevations...except 38-48
higher elevations.
* Min Humidity...........36-51 percent.
* 20-Foot Winds..........
* Valleys/Lwr Slopes...Upslope winds up to 5 mph becoming west 4 to
9 mph in the afternoon.
* Ridges/Upr Slopes....Southeast winds 4 to 9 mph shifting to the
southwest 5 to 11 mph in the afternoon.
* CWR....................0 percent.
* CHANCE OF THUNDER...0 percent.
$$
.Extended...
...Shasta County Mountains and Coastal Range
.SATURDAY NIGHT...Mostly cloudy. Lows 32 to 39. South winds up to
13 mph.
.SUNDAY...Showers and snow showers. Highs 40 to 47. South winds
8 to 18 mph.
.SUNDAY NIGHT...Showers and snow showers. Lows 33 to 40.
Southwest winds 10 to 20 mph.
.MONDAY...Showers and heavy snow showers. Highs 38 to 47.
Southwest winds 8 to 18 mph.
.MONDAY NIGHT...Colder. Mostly cloudy with a chance of snow
showers and showers. Lows 26 to 35. Southwest winds up to 13 mph.
.TUESDAY...Snow showers and showers likely. Highs 39 to 47.
Southwest winds up to 13 mph.
.TUESDAY NIGHT...Mostly cloudy with a chance of showers and heavy
snow showers. Lows 27 to 35. Southwest winds up to 13 mph.
...Northern Sierra and Lassen Park
.SATURDAY NIGHT...Mostly cloudy. Lows 32 to 39. Southeast winds
up to 10 mph.
.SUNDAY...Showers and a chance of snow showers. Highs 42 to 50.
South winds 8 to 18 mph.
.SUNDAY NIGHT...Showers. Lows 33 to 40. South winds 8 to 18 mph.
.MONDAY...Showers and snow showers. Highs 38 to 46. Southwest
winds 5 to 15 mph.
.MONDAY NIGHT...Mostly cloudy with a chance of snow showers and
showers. Lows 27 to 35. Southwest winds up to 10 mph.
.TUESDAY...Showers likely and a chance of snow showers. Highs
39 to 47. South winds up to 10 mph.
.TUESDAY NIGHT...Mostly cloudy with a chance of showers and snow
showers. Lows 28 to 36. Variable less than 5 mph.
...Sierra Nevada Foothills
.SATURDAY NIGHT...Mostly cloudy. Lows 40 to 45. East winds up to
10 mph.
.SUNDAY...Showers likely. Highs 50 to 57. South winds 5 to
15 mph.
.SUNDAY NIGHT...Showers. Lows 42 to 48. South winds 8 to 18 mph.
.MONDAY...Showers. Highs 48 to 56. South winds 5 to 15 mph.
.MONDAY NIGHT...Mostly cloudy with a chance of showers. Lows
36 to 41. South winds up to 10 mph.
.TUESDAY...Mostly cloudy with a chance of showers. Highs 48 to
55. South winds up to 10 mph.
.TUESDAY NIGHT...Mostly cloudy with a chance of showers. Lows
37 to 42. Variable less than 5 mph.
...Central Valley and Delta
.SATURDAY NIGHT...Mostly cloudy. Lows 46 to 51. Southwest winds
up to 10 mph.
.SUNDAY...Showers likely. Highs 58 to 65. Southeast winds 5 to
15 mph.
.SUNDAY NIGHT...Mostly cloudy with a chance of showers. Lows
48 to 53. South winds 5 to 15 mph.
.MONDAY...Showers likely. Highs 61 to 66. South winds 5 to
15 mph.
.MONDAY NIGHT...Mostly cloudy with a chance of showers. Lows
41 to 46. Southwest winds 5 to 10 mph.
.TUESDAY...Mostly cloudy with a chance of showers. Highs 60 to
65. Southwest winds 5 to 10 mph.
.TUESDAY NIGHT...Mostly cloudy with a chance of showers. Lows
42 to 47. South winds 5 to 10 mph.
$$