Zone Forecast Product
Issued by NWS Sacramento, CA

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FPUS56 KSTO 221100
ZFPSTO

Interior Northern California Zone Forecasts for California
National Weather Service Sacramento CA
300 AM PST Fri Feb 22 2019

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


CAZ013-230115-
Shasta Lake Area / Northern Shasta County-
Including the city of Shasta Dam
300 AM PST Fri Feb 22 2019

.TODAY...Mostly sunny. Highs 33 to 48 higher elevations...47 to
55 lower elevations. Prevailing northeast winds up to 15 mph.
.TONIGHT...Mostly clear. Lows 18 to 32 higher elevations...28 to
36 lower elevations. Prevailing northwest winds up to 10 mph.
.SATURDAY...Partly cloudy with a chance of snow in the morning,
then mostly cloudy with a chance of rain and snow in the
afternoon. Highs 31 to 46 higher elevations...44 to 52 lower
elevations. Snow level 2000 feet in the afternoon. Light winds.
.SATURDAY NIGHT...Rain and snow. Lows 26 to 38 higher
elevations...36 to 42 lower elevations. No snow accumulation
lower elevations...2 to 4 inches higher elevations. Snow level
2500 feet. Prevailing south winds up to 10 mph.
.SUNDAY...Rain and snow. Highs 33 to 47 higher elevations...45 to
51 lower elevations. No snow accumulation lower elevations...2 to
8 inches higher elevations. Snow level 3000 feet. Prevailing
south winds up to 15 mph with gusts to around 30 mph.
.SUNDAY NIGHT...Heavy rain and heavy snow. Heavy snow
accumulations possible. Lows 30 to 45.
.MONDAY...Heavy rain and heavy snow. Heavy snow accumulations
possible. Highs 36 to 51.
.MONDAY NIGHT...Heavy rain and heavy snow. Heavy snow
accumulations possible. Lows 32 to 47.
.TUESDAY AND TUESDAY NIGHT...Heavy rain. Highs 38 to 53. Lows
32 to 47.
.WEDNESDAY AND WEDNESDAY NIGHT...Rain showers likely. Highs 39 to
54. Lows 32 to 47.
.THURSDAY...Mostly cloudy with a chance of rain showers. Not as
cool. Highs 43 to 58.

&&
                        TEMPERATURE  /  PRECIPITATION
SHASTA DAM             54   34   50  /   0    0   50


$$
=

CAZ014-230115-
Burney Basin / Eastern Shasta County-
Including the city of Burney
300 AM PST Fri Feb 22 2019

.TODAY...Mostly sunny. Highs 31 to 41. Prevailing northeast winds
up to 10 mph.
.TONIGHT...Mostly clear. Lows 16 to 23. Light winds.
.SATURDAY...Partly cloudy with a slight chance of snow in the
morning, then mostly cloudy with a chance of snow in the
afternoon. Highs 32 to 41. Light winds becoming west up to 10 mph
in the afternoon.
.SATURDAY NIGHT...Mostly cloudy. A chance of snow in the evening,
then snow likely after midnight. Lows 25 to 32. Snow accumulation
of 1 to 2 inches. Prevailing southwest winds up to 10 mph.
.SUNDAY...Rain and snow likely. Highs 35 to 44. Snow accumulation
of 1 to 2 inches lower elevations...except 1 to 5 inches higher
elevations. Snow level 3500 feet. Prevailing southwest winds up
to 15 mph.
.SUNDAY NIGHT...Rain and snow. Moderate snow accumulations
possible. Lows 29 to 35.
.MONDAY...Rain and snow. Moderate snow accumulations possible.
Highs 36 to 46.
.MONDAY NIGHT THROUGH TUESDAY NIGHT...Rain and snow. Moderate
snow accumulations possible. Lows 30 to 39. Highs 38 to 47.
.WEDNESDAY...Rain showers likely. Highs 39 to 48.
.WEDNESDAY NIGHT...Mostly cloudy with a chance of rain showers.
Lows 29 to 36.
.THURSDAY...Mostly cloudy with a chance of rain and snow showers.
Highs 42 to 52.

&&
                        TEMPERATURE  /  PRECIPITATION
BURNEY                 40   19   39  /   0    0   30


$$
=

CAZ015-230115-
Northern Sacramento Valley-
Including the cities of Redding and Red Bluff
300 AM PST Fri Feb 22 2019

.TODAY...Mostly sunny. Highs 53 to 58. North winds 10 to 15 mph.
.TONIGHT...Clear. Lows around 34. Light winds.
.SATURDAY...Partly cloudy with a slight chance of rain in the
morning, then mostly cloudy with a chance of rain in the
afternoon. Highs 49 to 55. Light winds.
.SATURDAY NIGHT...Mostly cloudy. A chance of rain in the evening,
then rain likely after midnight. Lows around 40. Southeast winds
up to 10 mph.
.SUNDAY...Rain likely. Highs 49 to 56. South winds 10 to 15 mph.
.SUNDAY NIGHT...Rain. Lows around 44.
.MONDAY...Rain. Highs around 53.
.MONDAY NIGHT THROUGH TUESDAY NIGHT...Rain. Lows 44 to 49. Highs
around 55.
.WEDNESDAY...Rain showers likely. Highs around 57.
.WEDNESDAY NIGHT AND THURSDAY...Mostly cloudy with a chance of
rain showers. Lows 42 to 48. Highs around 61.

&&
                        TEMPERATURE  /  PRECIPITATION
REDDING                56   33   52  /   0    0   30
RED BLUFF              57   35   54  /   0    0   20


$$
=

CAZ016-230115-
Central Sacramento Valley-
Including the cities of Chico, Oroville, and Marysville/Yuba City
300 AM PST Fri Feb 22 2019

.TODAY...Areas of frost in the morning. Sunny. Highs around 56.
Northwest winds 10 to 15 mph.
.TONIGHT...Clear. Lows around 36. Light winds.
.SATURDAY...Partly cloudy in the morning, then mostly cloudy with
a slight chance of rain in the afternoon. Highs around 54. Light
winds.
.SATURDAY NIGHT...Mostly cloudy. A slight chance of rain in the
evening, then a chance of rain after midnight. Lows around 42.
Southeast winds up to 10 mph.
.SUNDAY...Mostly cloudy with a chance of rain. Highs around 56.
Southeast winds 10 to 15 mph.
.SUNDAY NIGHT...Rain likely. Lows around 46.
.MONDAY...Rain. Highs around 54.
.MONDAY NIGHT THROUGH TUESDAY NIGHT...Rain. Lows 45 to 51. Highs
around 56.
.WEDNESDAY...Rain showers likely. Highs around 59.
.WEDNESDAY NIGHT AND THURSDAY...Mostly cloudy with a chance of
rain showers. Lows around 47. Highs around 62.

&&
                        TEMPERATURE  /  PRECIPITATION
CHICO                  56   36   54  /   0    0   10
OROVILLE               56   36   54  /   0    0   10
MARYSVILLE/YUBA CITY   56   34   55  /   0    0   10


$$
=

CAZ017-230115-
Southern Sacramento Valley-
Including the city of Sacramento
300 AM PST Fri Feb 22 2019

.TODAY...Areas of frost in the morning. Sunny. Highs 52 to 57.
Northwest winds 10 to 15 mph.
.TONIGHT...Clear. Lows around 35. Light winds.
.SATURDAY...Partly cloudy in the morning then becoming mostly
cloudy. Highs 52 to 57. Light winds.
.SATURDAY NIGHT...Mostly cloudy with a slight chance of rain.
Lows around 42. Light winds.
.SUNDAY...Mostly cloudy. A slight chance of rain in the morning,
then a chance of rain in the afternoon. Highs 53 to 60. South
winds up to 10 mph.
.SUNDAY NIGHT...Mostly cloudy with a chance of rain. Lows around
46.
.MONDAY...Rain likely. Highs 52 to 58.
.MONDAY NIGHT THROUGH TUESDAY NIGHT...Rain likely. Lows around
49. Highs 54 to 59.
.WEDNESDAY...Rain showers likely. Highs 57 to 62.
.WEDNESDAY NIGHT AND THURSDAY...Mostly cloudy with a chance of
rain showers. Lows around 48. Highs 60 to 66.

&&
                        TEMPERATURE  /  PRECIPITATION
SACRAMENTO             56   36   56  /   0    0   10
SAC EXEC AIRPORT       56   36   56  /   0    0   10


$$
=

CAZ018-230115-
Carquinez Strait and Delta-
Including the city of Fairfield/Suisun
300 AM PST Fri Feb 22 2019

.TODAY...Sunny. Highs around 55. Northwest winds around 10 mph
with gusts to around 20 mph.
.TONIGHT...Clear. Lows around 36. Light winds.
.SATURDAY...Partly cloudy in the morning then becoming mostly
cloudy. Highs around 56. Light winds.
.SATURDAY NIGHT...Mostly cloudy. A slight chance of rain after
midnight. Lows around 43. Light winds.
.SUNDAY...Mostly cloudy with a slight chance of rain. Highs 55 to
60. Southwest winds up to 10 mph.
.SUNDAY NIGHT...Mostly cloudy with a chance of rain. Lows around
46.
.MONDAY...Rain likely. Highs around 57.
.MONDAY NIGHT THROUGH TUESDAY NIGHT...Rain likely. Lows around
50. Highs around 59.
.WEDNESDAY...Rain showers likely. Highs around 61.
.WEDNESDAY NIGHT AND THURSDAY...Mostly cloudy with a chance of
rain showers. Lows around 48. Highs around 64.

&&
                        TEMPERATURE  /  PRECIPITATION
FAIRFIELD/SUISUN       55   35   56  /   0    0   10


$$
=

CAZ019-230115-
Northern San Joaquin Valley-
Including the cities of Stockton and Modesto
300 AM PST Fri Feb 22 2019

.TODAY...Areas of frost in the morning. Sunny. Highs 49 to 56.
Northwest winds up to 10 mph with gusts to around 20 mph.
.TONIGHT...Clear. Lows 32 to 38. North winds up to 10 mph in the
evening becoming light.
.SATURDAY...Mostly sunny in the morning then becoming partly
cloudy. Areas of frost in the morning. Highs 53 to 59. Southeast
winds up to 10 mph.
.SATURDAY NIGHT...Mostly cloudy. Lows around 41. Light winds.
.SUNDAY...Mostly cloudy in the morning, then partly cloudy with a
slight chance of rain in the afternoon. Highs 54 to 62. South
winds up to 10 mph.
.SUNDAY NIGHT...Mostly cloudy with a slight chance of rain. Lows
around 44.
.MONDAY...Mostly cloudy with a chance of rain. Highs 53 to 62.
.MONDAY NIGHT THROUGH TUESDAY NIGHT...Cloudy with a chance of
rain. Lows 46 to 52. Highs 55 to 62.
.WEDNESDAY AND WEDNESDAY NIGHT...Mostly cloudy with a chance of
rain showers. Highs 59 to 66. Lows 45 to 52.
.THURSDAY...Mostly cloudy with a slight chance of rain showers.
Highs 60 to 66.

&&
                        TEMPERATURE  /  PRECIPITATION
STOCKTON               56   36   58  /   0    0    0
MODESTO                56   35   58  /   0    0    0


$$
=

CAZ063-230115-
Mountains Southwestern Shasta County to Northern Lake County-
Including the city of Alder Springs
300 AM PST Fri Feb 22 2019

.TODAY...Mostly sunny. Not as cool. Highs 33 to 48 higher
elevations...47 to 53 lower elevations. Prevailing north winds up
to 15 mph.
.TONIGHT...Mostly clear. Lows 24 to 36. Prevailing west winds up
to 10 mph.
.SATURDAY...Mostly cloudy. At lower elevations, a slight chance
of rain and snow in the morning, then a chance of rain in the
afternoon. At higher elevations, a slight chance of snow in the
morning, then a chance of rain and snow in the afternoon. Highs
31 to 46 higher elevations...44 to 50 lower elevations. Snow
level 3000 feet in the afternoon. Light winds.
.SATURDAY NIGHT...Rain and snow likely. Lows 25 to 38 higher
elevations...36 to 41 lower elevations. No snow accumulation
lower elevations...up to 3 inches higher elevations. Snow level
3500 feet. Prevailing southwest winds up to 10 mph with gusts to
around 25 mph.
.SUNDAY...Rain and snow. Highs 32 to 47 higher elevations...45 to
51 lower elevations. No snow accumulation lower elevations...3 to
6 inches higher elevations. Snow level 4000 feet. Prevailing
south winds up to 15 mph with gusts to around 35 mph.
.SUNDAY NIGHT...Rain and snow. Moderate snow accumulations
possible. Lows 29 to 44.
.MONDAY...Heavy rain and heavy snow. Heavy snow accumulations
possible. Highs 37 to 52.
.MONDAY NIGHT THROUGH TUESDAY NIGHT...Rain. Lows 33 to 48. Highs
38 to 53.
.WEDNESDAY...Rain showers likely. Highs 40 to 55.
.WEDNESDAY NIGHT...Mostly cloudy with a chance of rain showers.
Colder. Lows 31 to 46.
.THURSDAY...Mostly cloudy with a chance of rain and snow showers.
Not as cool. Highs 43 to 58.

&&
                        TEMPERATURE  /  PRECIPITATION
ALDER SPRINGS          41   28   39  /   0    0   40


$$
=

CAZ064-230115-
Clear Lake/Southern Lake County-
Including the city of Lakeport
300 AM PST Fri Feb 22 2019

.TODAY...Areas of frost in the morning. Mostly sunny. Highs 43 to
57. Prevailing north winds up to 10 mph.
.TONIGHT...Mostly clear. Lows 30 to 36. Prevailing west winds up
to 10 mph.
.SATURDAY...Mostly cloudy. At lower elevations, a slight chance
of rain in the afternoon. At higher elevations, a chance of rain
and snow in the afternoon. Highs 41 to 55. Snow level 3000 feet.
Light winds.
.SATURDAY NIGHT...Mostly cloudy with a chance of rain. Lows 34 to
42. Prevailing southwest winds up to 10 mph.
.SUNDAY...Mostly cloudy. A chance of rain in the morning, then
rain likely in the afternoon. Highs 37 to 47 higher elevations...
48 to 54 lower elevations. Prevailing southwest winds up to
15 mph.
.SUNDAY NIGHT...Rain likely. Lows 37 to 45.
.MONDAY...Heavy rain. Highs 44 to 54.
.MONDAY NIGHT THROUGH TUESDAY NIGHT...Rain. Lows 42 to 49. Highs
44 to 56.
.WEDNESDAY...Rain showers likely. Highs 46 to 58.
.WEDNESDAY NIGHT AND THURSDAY...Mostly cloudy with a chance of
rain showers. Lows 40 to 46. Highs 50 to 62.

&&
                        TEMPERATURE  /  PRECIPITATION
LAKEPORT               52   31   50  /   0    0   30


$$
=

CAZ066-230115-
Northeast Foothills/Sacramento Valley-
Including the city of Paradise
300 AM PST Fri Feb 22 2019

.TODAY...Mostly sunny. Highs 41 to 51 higher elevations...48 to
56 lower elevations. Prevailing northeast winds 5 to 15 mph
shifting to the north in the afternoon.
.TONIGHT...Clear. Lows 28 to 38. Prevailing east winds up to
10 mph.
.SATURDAY...Partly cloudy in the morning, then mostly cloudy with
a chance of rain and snow in the afternoon. Highs 40 to 54. Snow
level 2000 feet. Prevailing east winds up to 10 mph in the
morning becoming light.
.SATURDAY NIGHT...Mostly cloudy. A chance of rain and snow in the
evening, then rain and snow likely after midnight. Lows 34 to 44.
No snow accumulation lower elevations...up to 1 inch higher
elevations. Prevailing south winds up to 10 mph.
.SUNDAY...Rain likely. Highs 40 to 50 higher elevations...45 to
55 lower elevations. Prevailing south winds up to 15 mph.
.SUNDAY NIGHT...Rain. Lows 39 to 47.
.MONDAY...Rain, breezy. Highs 42 to 54.
.MONDAY NIGHT AND TUESDAY...Heavy rain. Breezy. Lows 41 to 49.
Highs 44 to 56.
.TUESDAY NIGHT...Rain likely. Lows 40 to 50.
.WEDNESDAY...Rain showers likely. Highs 46 to 58.
.WEDNESDAY NIGHT...Rain showers likely. Lows 39 to 49.
.THURSDAY...Mostly cloudy with a chance of rain showers. Highs
50 to 62.

&&
                        TEMPERATURE  /  PRECIPITATION
PARADISE               52   34   49  /   0    0   10


$$
=

CAZ067-230115-
Motherlode-
Including the cities of Grass Valley and Jackson
300 AM PST Fri Feb 22 2019

.TODAY...Sunny. Highs 40 to 54. Prevailing northeast winds up to
10 mph in the morning becoming light.
.TONIGHT...Clear. Lows 26 to 35. Prevailing east winds up to
10 mph.
.SATURDAY...Partly cloudy. Highs 43 to 55. Prevailing east winds
up to 10 mph in the morning becoming light.
.SATURDAY NIGHT...Mostly cloudy. A slight chance of rain in the
evening, then a chance of rain after midnight. Lows 34 to 42.
Light winds.
.SUNDAY...Mostly cloudy with a chance of rain. Highs 45 to 59.
Prevailing southeast winds up to 10 mph shifting to the south in
the afternoon.
.SUNDAY NIGHT...Mostly cloudy with a chance of rain. Lows 37 to
45.
.MONDAY...Rain likely. Highs 44 to 58.
.MONDAY NIGHT THROUGH TUESDAY NIGHT...Rain likely. Lows 40 to 49.
Highs 46 to 58.
.WEDNESDAY...Rain showers likely. Highs 48 to 62.
.WEDNESDAY NIGHT AND THURSDAY...Mostly cloudy with a chance of
rain showers. Lows 39 to 47. Highs 53 to 65.

&&
                        TEMPERATURE  /  PRECIPITATION
GRASS VALLEY           45   31   46  /   0    0   10
JACKSON                49   33   52  /   0    0    0


$$
=

CAZ068-230115-
Western Plumas County/Lassen Park-
Including the cities of Chester and Quincy
300 AM PST Fri Feb 22 2019

.TODAY...Mostly sunny. Not as cold. Highs 25 to 40 higher
elevations...32 to 44 lower elevations. Prevailing northeast
winds up to 15 mph.
.TONIGHT...Mostly clear. Lows 14 to 29. Prevailing south winds up
to 10 mph.
.SATURDAY...Partly cloudy in the morning, then mostly cloudy with
a chance of snow in the afternoon. Highs 24 to 39 higher
elevations...32 to 42 lower elevations. Prevailing southwest
winds up to 10 mph.
.SATURDAY NIGHT...Mostly cloudy. A chance of snow in the evening,
then snow likely after midnight. Lows 20 to 35. Snow accumulation
of 1 to 3 inches. Prevailing southwest winds up to 10 mph with
gusts to around 25 mph.
.SUNDAY...Snow likely in the morning, then rain and snow likely
in the afternoon. Highs 29 to 44. Snow accumulation 3 to
6 inches. Snow level 3500 feet. Prevailing southwest winds 5 to
15 mph with gusts to around 35 mph.
.SUNDAY NIGHT...Rain and snow. Moderate snow accumulations
possible. Lows 24 to 39.
.MONDAY...Snow and heavy rain. Breezy. Heavy snow accumulations
possible. Highs 31 to 46.
.MONDAY NIGHT AND TUESDAY...Heavy rain and snow. Breezy. Heavy
snow accumulations possible. Lows 27 to 42. Highs 32 to 47.
.TUESDAY NIGHT...Rain and snow likely. Moderate snow
accumulations possible. Lows 27 to 42.
.WEDNESDAY AND WEDNESDAY NIGHT...Rain and snow showers likely.
Highs 34 to 49. Lows 26 to 41.
.THURSDAY...Mostly cloudy with a chance of rain and snow showers.
Not as cool. Highs 37 to 52.

&&
                        TEMPERATURE  /  PRECIPITATION
QUINCY                 41   18   42  /   0    0   10
CHESTER                39   14   39  /   0    0   20


$$
=

CAZ069-230115-
West Slope Northern Sierra Nevada-
Including the city of Blue Canyon
300 AM PST Fri Feb 22 2019

.TODAY...Sunny. Not as cold. Highs 23 to 38 higher elevations...
36 to 44 lower elevations. Prevailing northeast winds up to
15 mph. Gusts up to 30 mph in the morning.
.TONIGHT...Clear. Lows 8 to 23 higher elevations...21 to 29 lower
elevations. Prevailing northwest winds up to 10 mph shifting to
the east after midnight.
.SATURDAY...Mostly sunny in the morning then becoming mostly
cloudy. Highs 25 to 40 higher elevations...38 to 46 lower
elevations. Prevailing southeast winds up to 10 mph shifting to
the southwest in the afternoon.
.SATURDAY NIGHT...Mostly cloudy. A chance of snow in the evening,
then a chance of rain and snow after midnight. Lows 16 to
31 higher elevations...30 to 36 lower elevations. Snow level
3500 feet. Prevailing south winds up to 10 mph with gusts to
around 25 mph...except southwest 10 to 25 mph over ridges.
.SUNDAY...Mostly cloudy with a chance of rain and snow. Highs
28 to 43 higher elevations...40 to 50 lower elevations. Snow
level 4000 feet. Prevailing southwest winds up to 15 mph with
gusts to around 30 mph...except west 15 to 30 mph over ridges.
.SUNDAY NIGHT...Mostly cloudy with a chance of rain and snow.
Lows 23 to 38.
.MONDAY...Rain and snow likely. Moderate snow accumulations
possible. Highs 33 to 48.
.MONDAY NIGHT THROUGH TUESDAY NIGHT...Rain and snow likely.
Breezy. Moderate snow accumulations possible. Lows 27 to 42.
Highs 34 to 49.
.WEDNESDAY...Rain and snow showers likely. Highs 36 to 51.
.WEDNESDAY NIGHT AND THURSDAY...Mostly cloudy with a chance of
rain and snow showers. Lows 25 to 40. Highs 38 to 53.

&&
                        TEMPERATURE  /  PRECIPITATION
BLUE CANYON            35   23   36  /   0    0   10


$$
=


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