Zone Forecast Product
Issued by NWS Sacramento, CA
Issued by NWS Sacramento, CA
149
FPUS56 KSTO 050022
ZFPSTO
Interior Northern California Zone Forecasts for California
National Weather Service Sacramento CA
522 PM PDT Sat May 4 2024
Spot temperatures and probabilities of measurable precipitation
are for tonight, Sunday, Sunday night, and Monday.
CAZ013-051100-
Shasta Lake Area / Northern Shasta County-
Including the city of Shasta Dam
522 PM PDT Sat May 4 2024
.TONIGHT...Mostly cloudy. Colder. At lower elevations, a chance
of thunderstorms early in the evening. A chance of rain showers
in the evening, then a slight chance of showers and thunderstorms
after midnight. At higher elevations, rain showers likely with
pockets of snow showers and thunderstorms early in the evening,
then a chance of rain and snow showers late in the evening. A
slight chance of rain showers, thunderstorms and snow showers
after midnight. Lows 25 to 37 higher elevations...33 to 41 lower
elevations. No snow accumulation lower elevations...up to 1 inch
higher elevations. Snow level 4000 feet decreasing to 3000 feet
after midnight. Prevailing west winds up to 10 mph with gusts to
around 25 mph.
.SUNDAY...Mostly cloudy. At higher elevations, a slight chance of
rain showers in the afternoon. Highs 40 to 55 higher elevations...
52 to 60 lower elevations. Snow level 4500 feet in the afternoon.
Prevailing southwest winds up to 15 mph.
.SUNDAY NIGHT...Mostly cloudy. Lows 29 to 41 higher elevations...
37 to 44 lower elevations. Prevailing southwest winds up to
15 mph.
.MONDAY...Mostly cloudy. A chance of rain showers in the
afternoon. Not as cool. Highs 44 to 59 higher elevations...57 to
63 lower elevations. Snow level 4500 feet. Prevailing southwest
winds up to 15 mph.
.MONDAY NIGHT...Mostly cloudy with a slight chance of rain
showers in the evening, then mostly clear after midnight. Lows
27 to 39 higher elevations...36 to 44 lower elevations. Snow
level 4500 feet. Prevailing southwest winds 5 to 15 mph shifting
to the northwest after midnight. Gusts up to 30 mph.
.TUESDAY...Sunny, warmer. Highs 51 to 66.
.TUESDAY NIGHT...Clear. Lows 30 to 45.
.WEDNESDAY AND WEDNESDAY NIGHT...Clear. Highs 58 to 73. Lows
34 to 49.
.THURSDAY AND THURSDAY NIGHT...Clear. Highs 64 to 79. Lows 40 to
55.
.FRIDAY THROUGH SATURDAY...Clear. Highs 71 to 86. Lows 44 to 59.
&&
TEMPERATURE / PRECIPITATION
SHASTA DAM 39 58 43 62 / 50 10 0 20
$$
=
CAZ014-051100-
Burney Basin / Eastern Shasta County-
Including the city of Burney
522 PM PDT Sat May 4 2024
.TONIGHT...Mostly cloudy. Colder. At lower elevations, a slight
chance of thunderstorms early in the evening. Rain showers in the
evening. Snow showers late in the evening, then a chance of rain
showers, snow showers and a slight chance of thunderstorms after
midnight. A slight chance of snow showers late in the night. At
higher elevations, a slight chance of thunderstorms early in the
evening. Snow showers and rain showers in the evening, then a
slight chance of thunderstorms after midnight. A chance of snow
showers after midnight. Lows 20 to 32. No snow accumulation lower
elevations...3 to 5 inches higher elevations. Snow level
4000 feet. Prevailing west winds up to 15 mph.
.SUNDAY...Mostly cloudy. A slight chance of rain and snow showers
in the afternoon. Highs 38 to 50. Snow level 4000 feet in the
afternoon. Prevailing west winds up to 15 mph.
.SUNDAY NIGHT...Mostly cloudy. Lows 25 to 36. Prevailing
southwest winds up to 15 mph.
.MONDAY...Mostly cloudy. A slight chance of rain showers in the
afternoon. Not as cool. Highs 44 to 56. Snow level 5000 feet.
Prevailing southwest winds up to 15 mph. Gusts up to 30 mph in
the afternoon.
.MONDAY NIGHT...Mostly cloudy. A slight chance of rain showers in
the evening. Breezy. Lows 24 to 34. Snow level 5000 feet.
Prevailing southwest winds 15 to 25 mph becoming northwest up to
10 mph after midnight.
.TUESDAY...Mostly sunny. Highs 46 to 59.
.TUESDAY NIGHT...Clear. Lows 23 to 33.
.WEDNESDAY AND WEDNESDAY NIGHT...Clear. Highs 53 to 66. Lows
23 to 38.
.THURSDAY AND THURSDAY NIGHT...Clear. Highs 59 to 73. Lows 31 to
44.
.FRIDAY THROUGH SATURDAY...Clear. Highs 66 to 81. Lows 36 to 48.
&&
TEMPERATURE / PRECIPITATION
BURNEY 29 47 33 52 / 90 30 0 20
$$
=
CAZ015-051100-
Northern Sacramento Valley-
Including the cities of Redding and Red Bluff
522 PM PDT Sat May 4 2024
.TONIGHT...Mostly cloudy. Colder. A chance of thunderstorms early
in the evening. A chance of rain showers in the evening, then a
slight chance of showers and thunderstorms after midnight. Lows
around 40. South winds up to 10 mph with gusts to around 20 mph.
.SUNDAY...Mostly cloudy. Highs 58 to 63. South winds up to
10 mph.
.SUNDAY NIGHT...Mostly cloudy. Lows around 44. South winds around
10 mph shifting to the northwest up to 10 mph after midnight.
.MONDAY...Partly cloudy in the morning then clearing. Highs 62 to
70. South winds up to 10 mph.
.MONDAY NIGHT...Mostly cloudy in the evening then clearing. Lows
41 to 47. Southwest winds 10 to 15 mph shifting to the northwest
after midnight.
.TUESDAY...Sunny. Highs 67 to 73.
.TUESDAY NIGHT...Clear. Lows 46 to 51.
.WEDNESDAY AND WEDNESDAY NIGHT...Clear. Highs 74 to 80. Lows
47 to 57.
.THURSDAY THROUGH SATURDAY...Clear. Highs 80 to 90. Lows 51 to
59.
&&
TEMPERATURE / PRECIPITATION
REDDING 39 62 44 67 / 50 10 0 10
RED BLUFF 41 62 45 67 / 50 0 0 0
$$
=
CAZ016-051100-
Central Sacramento Valley-
Including the cities of Chico, Oroville, and Marysville/Yuba City
522 PM PDT Sat May 4 2024
.TONIGHT...Mostly cloudy. Colder. A chance of thunderstorms early
in the evening. A chance of rain showers until early morning. A
slight chance of thunderstorms in the late evening and early
morning. A slight chance of rain showers late in the night. Lows
39 to 44. Southwest winds 10 to 15 mph with gusts to around
30 mph shifting to the southeast with gusts to around 20 mph
after midnight.
.SUNDAY...Mostly cloudy. Highs 60 to 65. Southeast winds up to
10 mph.
.SUNDAY NIGHT...Mostly clear. Lows around 43. Southeast winds up
to 10 mph.
.MONDAY...Mostly sunny. Highs 66 to 72. Southeast winds up to
10 mph.
.MONDAY NIGHT...Mostly clear. Lows 44 to 50. South winds 10 to
15 mph shifting to the northwest after midnight.
.TUESDAY...Sunny. Highs 69 to 75.
.TUESDAY NIGHT...Clear. Lows 48 to 54.
.WEDNESDAY AND WEDNESDAY NIGHT...Clear, breezy. Highs 76 to 81.
Lows 49 to 59.
.THURSDAY THROUGH SATURDAY...Clear. Highs 82 to 92. Lows 52 to
60.
&&
TEMPERATURE / PRECIPITATION
CHICO 42 63 45 70 / 70 0 0 0
OROVILLE 43 63 45 69 / 70 10 0 0
MARYSVILLE/YUBA CITY 43 64 43 70 / 40 0 0 0
$$
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CAZ017-051100-
Southern Sacramento Valley-
Including the city of Sacramento
522 PM PDT Sat May 4 2024
.TONIGHT...Partly cloudy with a chance of rain showers and a
slight chance of thunderstorms early in the evening, then partly
cloudy with a slight chance of showers and thunderstorms in the
late evening and early morning. Mostly cloudy late in the night.
Colder. Lows around 42. Southwest winds 10 to 15 mph with gusts
to around 30 mph.
.SUNDAY...Mostly cloudy in the morning then becoming mostly
sunny. Highs 60 to 66. South winds up to 10 mph.
.SUNDAY NIGHT...Mostly clear. Lows around 43. Southwest winds up
to 10 mph.
.MONDAY...Sunny. Highs 66 to 72. South winds up to 10 mph.
.MONDAY NIGHT...Mostly clear. Lows around 47. Southwest winds up
to 15 mph with gusts to around 25 mph.
.TUESDAY...Sunny. Highs 68 to 75.
.TUESDAY NIGHT...Clear. Lows 47 to 57.
.WEDNESDAY AND WEDNESDAY NIGHT...Clear, breezy. Highs 74 to 81.
Lows 49 to 59.
.THURSDAY THROUGH SATURDAY...Clear. Highs 81 to 91. Lows 51 to
61.
&&
TEMPERATURE / PRECIPITATION
SACRAMENTO 44 65 45 70 / 20 0 0 0
SAC EXEC AIRPORT 42 64 43 70 / 20 0 0 0
$$
=
CAZ018-051100-
Carquinez Strait and Delta-
Including the city of Fairfield/Suisun
522 PM PDT Sat May 4 2024
.TONIGHT...Mostly clear. Colder. Lows around 43. West winds 10 to
20 mph with gusts to around 30 mph.
.SUNDAY...Mostly sunny. Highs 60 to 65. West winds around 10 mph
with gusts to around 20 mph.
.SUNDAY NIGHT...Clear. Lows around 44. West winds 10 to 15 mph.
.MONDAY...Sunny. Highs 66 to 71. West winds 10 to 15 mph.
.MONDAY NIGHT...Mostly clear. Lows around 47. West winds 10 to
15 mph with gusts to around 25 mph.
.TUESDAY...Sunny. Highs 70 to 75.
.TUESDAY NIGHT...Clear. Lows around 53.
.WEDNESDAY THROUGH THURSDAY NIGHT...Clear. Highs 78 to 84. Lows
53 to 59.
.FRIDAY THROUGH SATURDAY...Clear. Highs 83 to 89. Lows around 57.
&&
TEMPERATURE / PRECIPITATION
FAIRFIELD/SUISUN 41 65 41 69 / 10 0 0 0
$$
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CAZ019-051100-
Northern San Joaquin Valley-
Including the cities of Stockton and Modesto
522 PM PDT Sat May 4 2024
.TONIGHT...Partly cloudy. A chance of rain showers and a slight
chance of thunderstorms early in the evening. Colder. Lows 39 to
45. Southwest winds 10 to 15 mph with gusts to around 30 mph.
.SUNDAY...Mostly sunny. Highs 57 to 66. Southwest winds up to
10 mph shifting to the northwest in the afternoon.
.SUNDAY NIGHT...Clear. Lows 40 to 46. Northwest winds 10 to
15 mph.
.MONDAY...Sunny. Highs 63 to 71. Northwest winds up to 15 mph.
.MONDAY NIGHT...Clear. Lows 44 to 50. Northwest winds 10 to
15 mph with gusts to around 25 mph.
.TUESDAY...Sunny. Highs 66 to 75.
.TUESDAY NIGHT...Clear. Lows 45 to 55.
.WEDNESDAY AND WEDNESDAY NIGHT...Clear. Highs 71 to 81. Lows
46 to 56.
.THURSDAY THROUGH SATURDAY...Clear. Highs 78 to 88. Lows 50 to
60.
&&
TEMPERATURE / PRECIPITATION
STOCKTON 43 66 43 71 / 10 0 0 0
MODESTO 43 65 44 70 / 20 0 0 0
$$
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CAZ063-051100-
Mountains Southwestern Shasta County to Western Colusa County-
Including the city of Alder Springs
522 PM PDT Sat May 4 2024
.TONIGHT...Mostly cloudy. At lower elevations, a chance of
showers and thunderstorms early in the evening, then a slight
chance of rain showers late in the evening. At higher elevations,
a chance of thunderstorms, rain and snow showers early in the
evening, then a slight chance of snow showers late in the
evening. Breezy, colder. Lows 22 to 37 higher elevations...35 to
40 lower elevations. No snow accumulation lower elevations...up
to 2 inches higher elevations. Snow level 3500 feet. Prevailing
west winds 10 to 25 mph with gusts to around 40 mph.
.SUNDAY...Mostly cloudy. Highs 37 to 52 higher elevations...54 to
60 lower elevations. Prevailing west winds 5 to 15 mph with gusts
to around 30 mph.
.SUNDAY NIGHT...Mostly cloudy in the evening then becoming partly
cloudy. Lows 25 to 40 higher elevations...38 to 44 lower
elevations. Prevailing west winds up to 15 mph.
.MONDAY...Mostly sunny in the morning, then mostly cloudy with a
slight chance of rain showers in the afternoon. Not as cool.
Highs 42 to 57 higher elevations...59 to 65 lower elevations.
Snow level 5000 feet. Prevailing west winds up to 10 mph shifting
to the south in the afternoon.
.MONDAY NIGHT...Mostly cloudy in the evening then clearing. Lows
26 to 41 higher elevations...around 42 lower elevations.
Prevailing west winds 5 to 15 mph with gusts to around 30 mph.
.TUESDAY...Sunny, warmer. Highs 51 to 66.
.TUESDAY NIGHT...Clear. Lows 35 to 50.
.WEDNESDAY THROUGH THURSDAY NIGHT...Clear. Highs 60 to 75. Lows
40 to 55.
.FRIDAY THROUGH SATURDAY...Clear. Highs 66 to 81. Lows 46 to 61.
&&
TEMPERATURE / PRECIPITATION
ALDER SPRINGS 29 45 33 51 / 40 0 0 10
$$
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CAZ066-051100-
Northeast Foothills/Sacramento Valley-
Including the city of Paradise
522 PM PDT Sat May 4 2024
.TONIGHT...Colder. A chance of thunderstorms early in the
evening. Rain showers in the evening. A slight chance of
thunderstorms in the late evening and early morning. A chance of
rain showers after midnight. A chance of snow showers late in the
night. Lows 32 to 42. No snow accumulation. Prevailing south
winds up to 15 mph.
.SUNDAY...Mostly cloudy. Highs 46 to 60. Prevailing south winds
up to 10 mph.
.SUNDAY NIGHT...Mostly cloudy. Lows 37 to 47. Prevailing
southeast winds up to 10 mph.
.MONDAY...Mostly cloudy. Warmer. Highs 53 to 65. Prevailing
southeast winds up to 10 mph shifting to the southwest in the
afternoon.
.MONDAY NIGHT...Mostly cloudy in the evening then becoming partly
cloudy. Lows 35 to 48. Prevailing southwest winds up to 10 mph
shifting to the northeast after midnight.
.TUESDAY...Sunny. Highs 58 to 69.
.TUESDAY NIGHT...Clear. Lows 38 to 50.
.WEDNESDAY AND WEDNESDAY NIGHT...Clear. Highs 64 to 76. Lows
39 to 54.
.THURSDAY THROUGH SATURDAY...Clear. Highs 72 to 87. Lows 46 to
61.
&&
TEMPERATURE / PRECIPITATION
PARADISE 39 53 43 59 / 80 10 0 0
$$
=
CAZ067-051100-
Motherlode-
Including the cities of Grass Valley and Jackson
522 PM PDT Sat May 4 2024
.TONIGHT...Mostly cloudy. Colder. Rain showers likely early in
the evening. A slight chance of thunderstorms until early
morning. A chance of rain showers in the late evening and
overnight. A chance of snow showers late in the night. Lows 32 to
42. No snow accumulation. Prevailing south winds up to 15 mph.
.SUNDAY...Mostly cloudy. Highs 47 to 61. Prevailing south winds
up to 10 mph shifting to the west in the afternoon.
.SUNDAY NIGHT...Mostly clear. Lows 33 to 41. Prevailing northwest
winds up to 10 mph in the evening becoming light.
.MONDAY...Mostly sunny. Warmer. Highs 56 to 66. Light winds
becoming southwest up to 10 mph in the afternoon.
.MONDAY NIGHT...Mostly clear. Lows 38 to 46. Prevailing southwest
winds up to 10 mph in the evening becoming light.
.TUESDAY...Sunny. Highs 60 to 70.
.TUESDAY NIGHT...Clear. Lows 41 to 47.
.WEDNESDAY AND WEDNESDAY NIGHT...Clear. Highs 65 to 77. Lows
41 to 52.
.THURSDAY THROUGH SATURDAY...Clear. Highs 70 to 85. Lows 46 to
59.
&&
TEMPERATURE / PRECIPITATION
GRASS VALLEY 35 51 35 58 / 80 20 0 0
JACKSON 39 57 38 62 / 50 10 0 0
$$
=
CAZ068-051100-
Western Plumas County/Lassen Park-
Including the cities of Chester and Quincy
522 PM PDT Sat May 4 2024
...WINTER STORM WARNING IN EFFECT UNTIL 8 AM PDT SUNDAY...
.TONIGHT...Colder. Rain showers in the evening. Heavy snow
showers and a slight chance of thunderstorms until early morning,
then a chance of snow showers late in the night. Lows 15 to
30 higher elevations...21 to 34 lower elevations. Snow
accumulation of 2 to 8 inches. Snow level 4000 feet. Prevailing
southwest winds up to 15 mph.
.SUNDAY...Mostly cloudy. A slight chance of heavy snow showers at
higher elevations. Highs 28 to 43 higher elevations...35 to
49 lower elevations. Little or no snow accumulation lower
elevations...up to 1 inch higher elevations. Prevailing southwest
winds up to 15 mph.
.SUNDAY NIGHT...Mostly cloudy. Lows 20 to 35 higher elevations...
26 to 39 lower elevations. Prevailing southwest winds up to
10 mph.
.MONDAY...Mostly cloudy. Not as cool. Highs 35 to 50 higher
elevations...42 to 56 lower elevations. Prevailing southwest
winds up to 15 mph.
.MONDAY NIGHT...Mostly cloudy. A slight chance of rain and snow
showers in the evening. Lows 23 to 38. Snow level 5000 feet.
Prevailing west winds up to 15 mph. Gusts up to 30 mph in the
evening.
.TUESDAY...Sunny. Not as cool. Highs 43 to 58.
.TUESDAY NIGHT...Clear. Lows 25 to 40.
.WEDNESDAY AND WEDNESDAY NIGHT...Clear. Highs 49 to 64. Lows
28 to 43.
.THURSDAY THROUGH SATURDAY...Clear. Highs 59 to 74. Lows 35 to
50.
&&
TEMPERATURE / PRECIPITATION
QUINCY 30 49 30 58 / 90 20 0 0
CHESTER 22 46 26 53 / 90 10 0 10
$$
=
CAZ069-051100-
West Slope Northern Sierra Nevada-
Including the city of Blue Canyon
522 PM PDT Sat May 4 2024
...WINTER STORM WARNING IN EFFECT UNTIL 8 AM PDT SUNDAY...
.TONIGHT...Breezy. Much colder. Heavy rain and snow showers in
the evening. A slight chance of thunderstorms until early
morning. A chance of heavy snow showers after midnight. Lows
12 to 27 higher elevations...25 to 35 lower elevations. Snow
accumulation 2 to 4 inches lower elevations...except 5 to
11 inches higher elevations. Snow level 4500 feet in the evening.
Prevailing southwest winds 10 to 25 mph decreasing to 5 to 15 mph
after midnight. Gusts up to 40 mph. Over ridges...prevailing
southwest winds 30 to 45 mph decreasing to 15 to 30 mph after
midnight.
.SUNDAY...Mostly cloudy. A chance of snow showers in the morning.
Highs 27 to 42 higher elevations...39 to 51 lower elevations.
Prevailing southwest winds up to 10 mph...except southwest up to
25 mph over ridges.
.SUNDAY NIGHT...Mostly cloudy in the evening then becoming partly
cloudy. Lows 15 to 30 higher elevations...26 to 38 lower
elevations. Prevailing west winds up to 10 mph shifting to the
east after midnight.
.MONDAY...Mostly sunny. Not as cool. Highs 37 to 52 higher
elevations...48 to 60 lower elevations. Prevailing southeast
winds up to 10 mph shifting to the southwest in the afternoon.
.MONDAY NIGHT...Mostly cloudy. Lows 19 to 34 higher elevations...
30 to 42 lower elevations. Prevailing southwest winds 5 to 15 mph
shifting to the south after midnight. Gusts up to 30 mph. Over
ridges...prevailing southwest winds 15 to 30 mph decreasing to
5 to 15 mph after midnight.
.TUESDAY...Sunny. Not as cool. Highs 45 to 60.
.TUESDAY NIGHT...Clear. Lows 25 to 40.
.WEDNESDAY THROUGH THURSDAY...Clear. Highs 52 to 67. Lows 28 to
43.
.THURSDAY NIGHT THROUGH FRIDAY NIGHT...Clear. Lows 36 to 51.
Highs 56 to 71.
.SATURDAY...Mostly sunny. Highs 60 to 75.
&&
TEMPERATURE / PRECIPITATION
BLUE CANYON 29 38 30 47 / 90 50 0 0
$$
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