000
FPUS56 KSTO 251222
ZFPSTO

Interior Northern California Zone Forecasts for California
National Weather Service Sacramento CA
522 AM PDT Thu Apr 25 2024

Spot temperatures and probabilities of measurable precipitation
are for today, tonight, and Friday.


CAZ013-252300-
Shasta Lake Area / Northern Shasta County-
Including the city of Shasta Dam
522 AM PDT Thu Apr 25 2024

.TODAY...Mostly cloudy. At higher elevations, a slight chance of
rain showers late in the morning. A chance of rain showers in the
afternoon. At lower elevations, a chance of rain showers in the
afternoon. Highs 46 to 61 higher elevations...58 to 66 lower
elevations. Prevailing southwest winds up to 15 mph.
.TONIGHT...Mostly cloudy with a chance of rain showers. Colder.
Lows 35 to 47 higher elevations...43 to 51 lower elevations.
Prevailing southwest winds up to 15 mph.
.FRIDAY...Patchy fog in the morning. Rain showers likely in the
morning, then rain showers likely and a slight chance of
thunderstorms in the afternoon. Highs 46 to 61 higher
elevations...59 to 67 lower elevations. Prevailing southwest
winds up to 10 mph.
.FRIDAY NIGHT...Partly cloudy in the evening then clearing.
Colder. Lows 31 to 43 higher elevations...40 to 48 lower
elevations. Prevailing northwest winds up to 10 mph with gusts to
around 25 mph.
.SATURDAY...Mostly sunny. Warmer. Highs 54 to 69 higher
elevations...67 to 73 lower elevations. Prevailing north winds up
to 10 mph shifting to the northwest in the afternoon.
.SATURDAY NIGHT...Partly cloudy. Lows 35 to 49.
.SUNDAY...Mostly sunny. Highs 58 to 73.
.SUNDAY NIGHT THROUGH MONDAY NIGHT...Clear. Lows 35 to 50. Highs
59 to 74.
.TUESDAY THROUGH WEDNESDAY...Mostly clear. Highs 59 to 74. Lows
35 to 50.

&&
                        TEMPERATURE  /  PRECIPITATION
SHASTA DAM             64   50   66  /  30   30   50


$$
=

CAZ014-252300-
Burney Basin / Eastern Shasta County-
Including the city of Burney
522 AM PDT Thu Apr 25 2024

.TODAY...Mostly cloudy. A chance of rain showers in the
afternoon. Highs 48 to 59. Prevailing west winds up to 15 mph.
.TONIGHT...Mostly cloudy. A chance of rain showers in the
evening, then a slight chance of rain showers after midnight.
Colder. Lows 32 to 43. Prevailing southwest winds 5 to 15 mph
with gusts to around 30 mph.
.FRIDAY...Mostly cloudy. At lower elevations, patchy fog in the
morning, A chance of rain showers in the morning, then rain
showers likely and a slight chance of thunderstorms in the
afternoon. At higher elevations, patchy fog in the morning, A
chance of snow showers in the morning, A chance of rain and snow
showers in the morning, then rain showers likely and a slight
chance of thunderstorms in the afternoon. Highs 45 to 57. No snow
accumulation. Prevailing west winds 5 to 15 mph.
.FRIDAY NIGHT...Mostly cloudy in the evening then becoming partly
cloudy. Areas of frost after midnight. Lows 28 to 36. Prevailing
northwest winds 5 to 15 mph shifting to the northeast after
midnight.
.SATURDAY...Mostly sunny in the morning then becoming partly
cloudy. Areas of frost in the morning. Warmer. Highs 53 to 65.
Light winds becoming northwest up to 10 mph in the afternoon.
.SATURDAY NIGHT...Partly cloudy. Lows 32 to 40.
.SUNDAY...Mostly sunny. Highs 56 to 68.
.SUNDAY NIGHT AND MONDAY...Mostly clear. Lows 33 to 41. Highs
56 to 69.
.MONDAY NIGHT...Clear. Lows 32 to 39.
.TUESDAY THROUGH WEDNESDAY...Mostly clear. Highs 57 to 72. Lows
32 to 42.

&&
                        TEMPERATURE  /  PRECIPITATION
BURNEY                 56   40   54  /  50   50   70


$$
=

CAZ015-252300-
Northern Sacramento Valley-
Including the cities of Redding and Red Bluff
522 AM PDT Thu Apr 25 2024

.TODAY...Mostly cloudy. A slight chance of rain showers late in
the afternoon. Highs 64 to 70. South winds up to 10 mph.
.TONIGHT...Mostly cloudy with a slight chance of rain showers.
Lows around 50. Southwest winds up to 10 mph.
.FRIDAY...Mostly cloudy. A chance of rain showers in the morning,
then a chance of rain showers and a slight chance of
thunderstorms in the afternoon. Highs 65 to 71. South winds up to
10 mph shifting to the west in the afternoon.
.FRIDAY NIGHT...Clear. Lows around 47. Northwest winds 10 to
15 mph with gusts to around 25 mph.
.SATURDAY...Mostly sunny. Highs 70 to 75. North winds 10 to
15 mph.
.SATURDAY NIGHT...Mostly clear. Lows around 49.
.SUNDAY...Sunny. Highs 72 to 78.
.SUNDAY NIGHT THROUGH MONDAY NIGHT...Clear. Lows 46 to 53. Highs
72 to 79.
.TUESDAY THROUGH WEDNESDAY...Mostly clear. Highs 71 to 81. Lows
47 to 53.

&&
                        TEMPERATURE  /  PRECIPITATION
REDDING                68   49   69  /  20   20   40
RED BLUFF              69   50   70  /  20   30   10


$$
=

CAZ016-252300-
Central Sacramento Valley-
Including the cities of Chico, Oroville, and Marysville/Yuba City
522 AM PDT Thu Apr 25 2024

.TODAY...Mostly cloudy. A slight chance of rain showers late in
the afternoon. Highs 68 to 74. Southeast winds up to 15 mph.
.TONIGHT...Mostly cloudy with a slight chance of rain showers.
Lows 48 to 54. South winds 10 to 15 mph with gusts to around
25 mph.
.FRIDAY...Mostly cloudy. A slight chance of rain showers in the
morning, then a slight chance of showers and thunderstorms in the
afternoon. Highs 67 to 72. Southeast winds up to 10 mph shifting
to the north around 10 mph in the afternoon.
.FRIDAY NIGHT...Mostly clear. Lows around 48. Northwest winds
around 10 mph.
.SATURDAY...Mostly sunny. Highs 72 to 77. Northwest winds 10 to
15 mph.
.SATURDAY NIGHT...Mostly clear. Lows around 50.
.SUNDAY...Sunny. Highs 74 to 80.
.SUNDAY NIGHT THROUGH TUESDAY...Clear. Lows around 52. Highs
74 to 83.
.TUESDAY NIGHT AND WEDNESDAY...Mostly clear. Lows around 51.
Highs 74 to 83.

&&
                        TEMPERATURE  /  PRECIPITATION
CHICO                  71   53   70  /  20   40   30
OROVILLE               70   53   69  /  10   40   30
MARYSVILLE/YUBA CITY   71   53   70  /  10   20   20


$$
=

CAZ017-252300-
Southern Sacramento Valley-
Including the city of Sacramento
522 AM PDT Thu Apr 25 2024

.TODAY...Partly cloudy. Highs 67 to 73. South winds up to 15 mph.
.TONIGHT...Mostly cloudy with a slight chance of rain showers.
Lows around 52. Southwest winds 10 to 15 mph with gusts to around
30 mph.
.FRIDAY...Mostly cloudy. A slight chance of rain showers in the
morning, then a slight chance of showers and thunderstorms in the
afternoon. Highs 64 to 72. South winds around 10 mph shifting to
the west in the afternoon. Gusts up to 20 mph.
.FRIDAY NIGHT...Mostly clear. Lows around 47. Northwest winds up
to 10 mph with gusts to around 20 mph.
.SATURDAY...Sunny. Highs 70 to 77. Northwest winds up to 15 mph.
.SATURDAY NIGHT...Mostly clear. Lows around 49.
.SUNDAY...Sunny. Highs 72 to 79.
.SUNDAY NIGHT THROUGH TUESDAY...Clear. Lows around 50. Highs
72 to 82.
.TUESDAY NIGHT AND WEDNESDAY...Mostly clear. Lows around 50.
Highs 72 to 82.

&&
                        TEMPERATURE  /  PRECIPITATION
SACRAMENTO             72   53   70  /  10   10   20
SAC EXEC AIRPORT       71   52   70  /  10   10   20


$$
=

CAZ018-252300-
Carquinez Strait and Delta-
Including the city of Fairfield/Suisun
522 AM PDT Thu Apr 25 2024

.TODAY...Mostly sunny in the morning then becoming partly cloudy.
Near the bay, mostly cloudy. Partly cloudy. Highs 66 to 72.
Southwest winds 10 to 15 mph with gusts to around 25 mph.
.TONIGHT...Mostly cloudy. Breezy. Lows around 52. West winds
10 to 25 mph decreasing to 10 to 15 mph after midnight.
.FRIDAY...Mostly cloudy in the morning, then partly cloudy with a
slight chance of rain showers in the afternoon. Highs 65 to 70.
West winds 10 to 15 mph with gusts to around 25 mph.
.FRIDAY NIGHT...Clear. Lows around 48. West winds 10 to 15 mph
with gusts to around 25 mph.
.SATURDAY...Sunny. Highs 70 to 75. West winds 10 to 15 mph.
.SATURDAY NIGHT...Clear. Lows around 49.
.SUNDAY...Sunny. Highs 72 to 78.
.SUNDAY NIGHT THROUGH TUESDAY...Clear. Lows around 49. Highs
73 to 79.
.TUESDAY NIGHT AND WEDNESDAY...Mostly clear. Lows around 49.
Highs 73 to 79.

&&
                        TEMPERATURE  /  PRECIPITATION
FAIRFIELD/SUISUN       71   50   70  /  10   10   10


$$
=

CAZ019-252300-
Northern San Joaquin Valley-
Including the cities of Stockton and Modesto
522 AM PDT Thu Apr 25 2024

.TODAY...Mostly sunny. Highs 63 to 72. West winds up to 15 mph.
Gusts up to 25 mph in the afternoon.
.TONIGHT...Mostly cloudy. Lows 49 to 55. West winds 10 to 15 mph
with gusts to around 30 mph.
.FRIDAY...Mostly cloudy. A slight chance of showers and
thunderstorms in the afternoon. Highs 61 to 71. West winds 10 to
15 mph with gusts to around 25 mph.
.FRIDAY NIGHT...Mostly clear. Lows 44 to 50. West winds 10 to
15 mph with gusts to around 30 mph.
.SATURDAY...Sunny. Highs 67 to 76. Northwest winds up to 15 mph.
.SATURDAY NIGHT...Clear. Lows 45 to 51.
.SUNDAY...Sunny. Highs 70 to 78.
.SUNDAY NIGHT THROUGH TUESDAY...Clear. Lows 45 to 53. Highs 71 to
81.
.TUESDAY NIGHT AND WEDNESDAY...Mostly clear. Lows 48 to 54. Highs
71 to 81.

&&
                        TEMPERATURE  /  PRECIPITATION
STOCKTON               72   53   71  /   0   10   20
MODESTO                72   54   69  /   0   10   10


$$
=

CAZ063-252300-
Mountains Southwestern Shasta County to Western Colusa County-
Including the city of Alder Springs
522 AM PDT Thu Apr 25 2024

.TODAY...Mostly cloudy. A slight chance of rain showers in the
afternoon. Highs 45 to 60 higher elevations...60 to 66 lower
elevations. Prevailing northwest winds up to 10 mph shifting to
the southwest in the afternoon.
.TONIGHT...Mostly cloudy. A slight chance of rain showers in the
evening, then a chance of rain showers after midnight. Colder.
Lows 33 to 47 higher elevations...around 48 lower elevations.
Prevailing west winds 5 to 15 mph with gusts to around 30 mph.
.FRIDAY...Mostly cloudy. At lower elevations, a chance of rain
showers. At higher elevations, a chance of rain and snow showers
in the morning, then a chance of rain showers in the afternoon.
Highs 42 to 57 higher elevations...60 to 66 lower elevations.
Snow level 5500 feet. Prevailing west winds 5 to 15 mph with
gusts to around 30 mph.
.FRIDAY NIGHT...Mostly clear. Colder. Lows 30 to 44 higher
elevations...42 to 48 lower elevations. Prevailing west winds
10 to 20 mph with gusts to around 40 mph.
.SATURDAY...Mostly sunny. Warmer. Highs 50 to 65 higher
elevations...66 to 71 lower elevations. Prevailing northwest
winds up to 15 mph.
.SATURDAY NIGHT...Mostly clear. Lows 36 to 51.
.SUNDAY...Sunny. Highs 56 to 71.
.SUNDAY NIGHT THROUGH MONDAY NIGHT...Clear. Lows 37 to 52. Highs
57 to 72.
.TUESDAY AND TUESDAY NIGHT...Mostly clear. Highs 60 to 75. Lows
38 to 53.
.WEDNESDAY...Mostly sunny. Highs 55 to 70.

&&
                        TEMPERATURE  /  PRECIPITATION
ALDER SPRINGS          54   40   50  /  20   20   30


$$
=

CAZ066-252300-
Northeast Foothills/Sacramento Valley-
Including the city of Paradise
522 AM PDT Thu Apr 25 2024

.TODAY...Mostly cloudy. A chance of rain showers late in the
afternoon. Highs 55 to 67. Prevailing south winds up to 15 mph.
.TONIGHT...Mostly cloudy. A chance of rain showers and a slight
chance of thunderstorms in the evening, then a slight chance of
rain showers after midnight. Lows 42 to 52. Prevailing southeast
winds up to 10 mph.
.FRIDAY...Mostly cloudy. A chance of rain showers in the morning,
then rain showers likely and a slight chance of thunderstorms in
the afternoon. Highs 51 to 62 higher elevations...58 to 66 lower
elevations. Prevailing southwest winds up to 10 mph shifting to
the west in the afternoon.
.FRIDAY NIGHT...Mostly clear. Lows 39 to 49. Prevailing northwest
winds up to 10 mph shifting to the northeast after midnight.
.SATURDAY...Mostly sunny. Warmer. Highs 60 to 72. Prevailing
northeast winds up to 10 mph shifting to the west in the
afternoon.
.SATURDAY NIGHT...Mostly clear. Lows 43 to 53.
.SUNDAY...Mostly sunny. Highs 63 to 75.
.SUNDAY NIGHT THROUGH MONDAY NIGHT...Clear. Lows 44 to 54. Highs
63 to 76.
.TUESDAY THROUGH WEDNESDAY...Mostly clear. Highs 62 to 77. Lows
44 to 54.

&&
                        TEMPERATURE  /  PRECIPITATION
PARADISE               62   49   59  /  20   60   60


$$
=

CAZ067-252300-
Motherlode-
Including the cities of Grass Valley and Jackson
522 AM PDT Thu Apr 25 2024

.TODAY...Mostly cloudy. Highs 58 to 68. Prevailing southwest
winds up to 10 mph.
.TONIGHT...Mostly cloudy with a chance of rain showers. Lows
43 to 51. Prevailing southwest winds up to 10 mph.
.FRIDAY...Mostly cloudy. A chance of rain showers in the morning,
then a chance of rain showers and a slight chance of
thunderstorms in the afternoon. Highs 50 to 60 higher
elevations...57 to 65 lower elevations. Prevailing south winds up
to 10 mph shifting to the west in the afternoon.
.FRIDAY NIGHT...Mostly clear. Lows 39 to 47. Prevailing northwest
winds up to 10 mph in the evening becoming light.
.SATURDAY...Sunny, warmer. Highs 60 to 70. Light winds becoming
west up to 10 mph in the afternoon.
.SATURDAY NIGHT...Mostly clear. Lows 43 to 49.
.SUNDAY...Sunny. Highs 63 to 73.
.SUNDAY NIGHT THROUGH TUESDAY NIGHT...Clear. Lows 43 to 52. Highs
63 to 78.
.WEDNESDAY...Mostly sunny. Highs 65 to 75.

&&
                        TEMPERATURE  /  PRECIPITATION
GRASS VALLEY           59   45   57  /  10   60   50
JACKSON                64   48   60  /  10   20   40


$$
=

CAZ068-252300-
Western Plumas County/Lassen Park-
Including the cities of Chester and Quincy
522 AM PDT Thu Apr 25 2024

.TODAY...Mostly cloudy. At higher elevations, areas of frost
early in the morning. Patchy fog in the morning, A slight chance
of rain showers early in the afternoon. A chance of rain showers
late in the afternoon. At lower elevations, a chance of rain
showers late in the afternoon. Highs 39 to 54 higher elevations...
46 to 61 lower elevations. Prevailing southwest winds up to
15 mph.
.TONIGHT...Mostly cloudy. At lower elevations, rain showers
likely in the evening, then a chance of rain showers after
midnight. At higher elevations, rain showers likely in the
evening, then a chance of rain and snow showers after midnight.
Colder. Lows 27 to 42 higher elevations...33 to 46 lower
elevations. No snow accumulation lower elevations...up to 1 inch
higher elevations. Snow level 6500 feet after midnight.
Prevailing southwest winds 5 to 15 mph.
.FRIDAY...At lower elevations, rain showers likely in the
morning, then rain showers likely and a slight chance of
thunderstorms in the afternoon. At higher elevations, rain and
snow showers likely in the morning, then snow showers with rain
showers with possible thunderstorms in the afternoon. Highs 35 to
50 higher elevations...42 to 56 lower elevations. No snow
accumulation lower elevations...up to 1 inch higher elevations.
Snow level 6000 feet. Prevailing west winds up to 15 mph.
.FRIDAY NIGHT...Mostly cloudy. Widespread frost after midnight.
Colder. Lows 25 to 40. Prevailing west winds up to 10 mph
shifting to the north after midnight.
.SATURDAY...Mostly cloudy in the morning then clearing.
Widespread frost in the morning. Not as cool. Highs 44 to
59 higher elevations...51 to 66 lower elevations. Prevailing
northeast winds up to 10 mph shifting to the west in the
afternoon.
.SATURDAY NIGHT...Partly cloudy. Lows 30 to 45.
.SUNDAY...Mostly sunny. Warmer. Highs 51 to 66.
.SUNDAY NIGHT THROUGH MONDAY NIGHT...Clear. Lows 31 to 46. Highs
52 to 67.
.TUESDAY THROUGH WEDNESDAY...Mostly clear. Highs 54 to 69. Lows
32 to 47.

&&
                        TEMPERATURE  /  PRECIPITATION
QUINCY                 63   42   58  /  10   70   50
CHESTER                58   35   54  /  30   70   60


$$
=

CAZ069-252300-
West Slope Northern Sierra Nevada-
Including the city of Blue Canyon
522 AM PDT Thu Apr 25 2024

.TODAY...Widespread frost early in the morning. Mostly cloudy
until late afternoon, then a slight chance of rain showers late
in the afternoon. Highs 41 to 56 higher elevations...51 to
63 lower elevations. Snow level 7500 feet. Prevailing southwest
winds up to 15 mph.
.TONIGHT...Cloudy. At lower elevations, a chance of rain showers.
At higher elevations, a chance of rain and snow showers, Patchy
fog after midnight. Lows 26 to 41 higher elevations...37 to
47 lower elevations. No snow accumulation lower elevations...up
to 2 inches higher elevations. Snow level 7500 feet. Prevailing
southwest winds 5 to 15 mph...except southwest 10 to 25 mph over
ridges.
.FRIDAY...Mostly cloudy. Patchy fog in the morning. At lower
elevations, a chance of rain showers in the morning, then rain
showers likely and a slight chance of thunderstorms in the
afternoon. At higher elevations, a chance of rain and snow
showers in the morning, then rain showers, snow showers likely
and a slight chance of thunderstorms in the afternoon. Highs
33 to 48 higher elevations...45 to 55 lower elevations. No snow
accumulation lower elevations...up to 3 inches higher elevations.
Snow level 6500 feet. Prevailing southwest winds up to 15 mph...
except west up to 20 mph over ridges.
.FRIDAY NIGHT...Mostly cloudy with a slight chance of
thunderstorms and snow showers in the evening, then mostly clear
after midnight. Widespread frost after midnight. Colder. Lows
21 to 36 higher elevations...33 to 43 lower elevations.
Prevailing west winds up to 10 mph shifting to the northeast
after midnight.
.SATURDAY...Widespread frost in the morning. Mostly sunny. Not as
cool. Highs 43 to 58 higher elevations...54 to 64 lower
elevations. Prevailing northeast winds up to 10 mph shifting to
the west in the afternoon.
.SATURDAY NIGHT...Mostly clear. Widespread frost. Lows 28 to 43.
.SUNDAY...Sunny, warmer. Highs 50 to 65.
.SUNDAY NIGHT THROUGH TUESDAY...Clear. Lows 31 to 46. Highs 53 to
68.
.TUESDAY NIGHT AND WEDNESDAY...Mostly clear. Lows 33 to 48. Highs
55 to 70.

&&
                        TEMPERATURE  /  PRECIPITATION
BLUE CANYON            51   40   44  /  20   80   70


$$
=