Zone Forecast Product
Issued by NWS Sacramento, CA

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FPUS56 KSTO 191030
ZFPSTO

Interior Northern California Zone Forecasts for California
National Weather Service Sacramento CA
330 AM PDT Tue Sep 19 2017

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


CAZ013-200000-
Shasta Lake Area / Northern Shasta County-
Including the city of Shasta Dam
330 AM PDT Tue Sep 19 2017

.TODAY...Partly cloudy in the morning then becoming mostly
cloudy. At higher elevations, isolated rain showers in the
morning. Highs 55 to 69 higher elevations...65 to 75 lower
elevations. Light winds becoming southwest up to 10 mph in the
afternoon.
.TONIGHT...Mostly cloudy. At higher elevations, a slight chance
of rain showers in the evening, then a chance of rain showers
after midnight. At lower elevations, a chance of rain showers
after midnight. Lows 41 to 55 higher elevations...51 to 57 lower
elevations. Prevailing southwest winds up to 10 mph.
.WEDNESDAY...Mostly cloudy. A chance of rain showers in the
morning, then a slight chance of rain showers in the afternoon.
Highs 53 to 68 higher elevations...63 to 73 lower elevations.
Prevailing southwest winds up to 15 mph.
.WEDNESDAY NIGHT...Mostly clear. Colder. Lows 33 to 47 higher
elevations...43 to 49 lower elevations. Prevailing west winds
5 to 15 mph shifting to the northwest after midnight.
.THURSDAY...Partly cloudy in the morning, then mostly cloudy with
a slight chance of rain showers in the afternoon. Highs 54 to
69 higher elevations...64 to 74 lower elevations. Prevailing
north winds up to 10 mph.
.THURSDAY NIGHT...Mostly cloudy with a slight chance of rain
showers. Lows 36 to 51.
.FRIDAY...Mostly cloudy. Warmer. Highs 60 to 75.
.FRIDAY NIGHT THROUGH SATURDAY NIGHT...Mostly clear. Lows 42 to
57. Highs 63 to 78.
.SUNDAY THROUGH MONDAY...Clear. Highs 73 to 88. Lows 45 to 60.

&&
                        TEMPERATURE  /  PRECIPITATION
SHASTA DAM             73   57   71  /  10   30   30


$$
=

CAZ014-200000-
Burney Basin / Eastern Shasta County-
Including the city of Burney
330 AM PDT Tue Sep 19 2017

.TODAY...Partly cloudy. Highs 57 to 66. Light winds becoming west
up to 10 mph in the afternoon.
.TONIGHT...Partly cloudy in the evening, then mostly cloudy with
a slight chance of rain showers after midnight. Lows 38 to 52.
Prevailing southwest winds up to 10 mph.
.WEDNESDAY...Mostly cloudy with a chance of rain showers. Highs
53 to 65. Prevailing southwest winds up to 20 mph.
.WEDNESDAY NIGHT...Partly cloudy. Colder. Lows 27 to 38.
Prevailing west winds 5 to 15 mph in the evening becoming light.
.THURSDAY...Mostly cloudy in the morning then becoming partly
cloudy. Highs 51 to 64. Prevailing north winds up to 10 mph.
.THURSDAY NIGHT...Mostly cloudy with a slight chance of rain
showers. Lows 28 to 40.
.FRIDAY...Mostly cloudy. Warmer. Highs 55 to 68.
.FRIDAY NIGHT...Partly cloudy. Lows 28 to 43.
.SATURDAY AND SATURDAY NIGHT...Mostly clear. Highs 61 to 75. Lows
29 to 44.
.SUNDAY...Mostly sunny. Warmer. Highs 67 to 79.
.SUNDAY NIGHT AND MONDAY...Clear. Lows 34 to 49. Highs 67 to 82.

&&
                        TEMPERATURE  /  PRECIPITATION
BURNEY                 64   40   61  /  10   30   40


$$
=

CAZ015-200000-
Northern Sacramento Valley-
Including the cities of Redding and Red Bluff
330 AM PDT Tue Sep 19 2017

.TODAY...Partly cloudy. Highs around 75. Northwest winds up to
10 mph.
.TONIGHT...Mostly cloudy. A slight chance of rain showers after
midnight. Lows 52 to 58. South winds up to 10 mph.
.WEDNESDAY...Mostly cloudy in the morning then becoming partly
cloudy. A slight chance of rain showers. Highs 71 to 77. South
winds 10 to 15 mph.
.WEDNESDAY NIGHT...Mostly clear. Colder. Lows 43 to 51. West
winds 10 to 15 mph.
.THURSDAY...Mostly sunny in the morning then becoming partly
cloudy. Highs around 71. North winds 10 to 15 mph.
.THURSDAY NIGHT...Mostly cloudy. Lows 44 to 52.
.FRIDAY...Partly cloudy. Highs around 76.
.FRIDAY NIGHT AND SATURDAY...Mostly clear. Lows 47 to 55. Highs
76 to 83.
.SATURDAY NIGHT THROUGH SUNDAY NIGHT...Clear. Lows 51 to 61.
Highs around 85.
.MONDAY...Sunny. Highs around 90.

&&
                        TEMPERATURE  /  PRECIPITATION
REDDING                75   53   73  /  10   20   20
RED BLUFF              76   56   75  /  10   20   20


$$
=

CAZ016-200000-
Central Sacramento Valley-
Including the cities of Chico, Oroville, and Marysville/Yuba City
330 AM PDT Tue Sep 19 2017

.TODAY...Mostly sunny. Highs around 75. Northwest winds up to
10 mph.
.TONIGHT...Partly cloudy. Lows 53 to 59. Northeast winds up to
10 mph shifting to the south around 10 mph after midnight.
.WEDNESDAY...Mostly cloudy in the morning, then partly cloudy
with a slight chance of rain showers in the afternoon. Highs
73 to 79. South winds 10 to 15 mph. Gusts up to 25 mph in the
afternoon.
.WEDNESDAY NIGHT...Mostly cloudy in the evening then clearing.
Cooler. Lows 45 to 51. Southwest winds 10 to 15 mph.
.THURSDAY...Mostly sunny. Highs around 71. Northwest winds 10 to
15 mph.
.THURSDAY NIGHT...Mostly cloudy. Lows 46 to 52.
.FRIDAY...Partly cloudy. Highs around 73.
.FRIDAY NIGHT AND SATURDAY...Mostly clear. Lows 48 to 56. Highs
73 to 81.
.SATURDAY NIGHT AND SUNDAY...Clear. Lows 50 to 58. Highs around
83.
.SUNDAY NIGHT AND MONDAY...Clear. Lows 56 to 62. Highs around 87.

&&
                        TEMPERATURE  /  PRECIPITATION
CHICO                  75   58   75  /   0   10   10
OROVILLE               75   56   75  /   0    0   20
MARYSVILLE/YUBA CITY   77   55   77  /   0    0   10


$$
=

CAZ017-200000-
Southern Sacramento Valley-
Including the city of Sacramento
330 AM PDT Tue Sep 19 2017

.TODAY...Mostly sunny. Highs around 77. Northwest winds up to
15 mph.
.TONIGHT...Mostly clear. Lows 53 to 59. Northwest winds around
10 mph shifting to the southwest up to 10 mph after midnight.
.WEDNESDAY...Partly cloudy. A slight chance of rain showers in
the afternoon. Highs 74 to 80. Southwest winds up to 15 mph.
.WEDNESDAY NIGHT...Mostly cloudy in the evening then clearing.
Lows 47 to 53. Southwest winds 10 to 15 mph.
.THURSDAY...Mostly sunny. Highs around 72. Southwest winds up to
10 mph shifting to the northwest around 10 mph in the afternoon.
.THURSDAY NIGHT...Partly cloudy. Lows 47 to 53.
.FRIDAY...Partly cloudy. Highs around 74.
.FRIDAY NIGHT...Mostly clear. Lows 47 to 57.
.SATURDAY THROUGH SUNDAY...Clear. Highs 78 to 88. Lows 48 to 58.
.SUNDAY NIGHT AND MONDAY...Clear. Lows 54 to 62. Highs 82 to 92.

&&
                        TEMPERATURE  /  PRECIPITATION
SACRAMENTO             78   58   77  /   0    0   20
SAC EXEC AIRPORT       79   57   77  /   0    0   10


$$
=

CAZ018-200000-
Carquinez Strait and Delta-
Including the city of Fairfield/Suisun
330 AM PDT Tue Sep 19 2017

.TODAY...Mostly sunny. Highs 74 to 80. West winds around 10 mph
shifting to the northwest in the afternoon.
.TONIGHT...Mostly clear. Lows 55 to 61. West winds 10 to 15 mph.
.WEDNESDAY...Partly cloudy. Highs 72 to 78. Southwest winds 10 to
15 mph.
.WEDNESDAY NIGHT...Mostly cloudy in the evening then clearing.
Lows around 52. Southwest winds 10 to 20 mph.
.THURSDAY...Mostly sunny. Highs 69 to 75. West winds around
10 mph.
.THURSDAY NIGHT...Partly cloudy. Lows 49 to 55.
.FRIDAY...Mostly sunny. Highs 70 to 76.
.FRIDAY NIGHT...Mostly clear. Lows 49 to 57.
.SATURDAY THROUGH SUNDAY NIGHT...Clear. Highs 79 to 85. Lows
50 to 60.
.MONDAY...Sunny. Highs 84 to 90.

&&
                        TEMPERATURE  /  PRECIPITATION
FAIRFIELD/SUISUN       80   59   77  /   0    0   10


$$
=

CAZ019-200000-
Northern San Joaquin Valley-
Including the cities of Stockton and Modesto
330 AM PDT Tue Sep 19 2017

.TODAY...Mostly sunny. Highs 74 to 80. Northwest winds up to
15 mph. Gusts up to 25 mph in the afternoon.
.TONIGHT...Mostly clear. Lows 52 to 60. Northwest winds 10 to
15 mph. Gusts up to 25 mph in the evening.
.WEDNESDAY...Mostly sunny in the morning then becoming partly
cloudy. Highs 72 to 80. West winds up to 15 mph.
.WEDNESDAY NIGHT...Mostly cloudy. A slight chance of rain showers
in the evening. Lows 48 to 54. West winds 10 to 15 mph.
.THURSDAY...Mostly sunny. Highs 68 to 74. Northwest winds 10 to
15 mph.
.THURSDAY NIGHT...Mostly clear. Lows 47 to 53.
.FRIDAY...Partly cloudy. Highs 70 to 76.
.FRIDAY NIGHT THROUGH SATURDAY NIGHT...Mostly clear. Lows 47 to
57. Highs 72 to 82.
.SUNDAY THROUGH MONDAY...Clear. Highs 81 to 90. Lows 50 to 60.

&&
                        TEMPERATURE  /  PRECIPITATION
STOCKTON               78   58   76  /   0    0   10
MODESTO                77   59   78  /   0    0   10


$$
=

CAZ063-200000-
Mountains Southwestern Shasta County to Northern Lake County-
Including the city of Alder Springs
330 AM PDT Tue Sep 19 2017

.TODAY...Mostly sunny in the morning then becoming partly cloudy.
At higher elevations, isolated rain showers in the morning. Highs
55 to 70 higher elevations...70 to 76 lower elevations.
Prevailing west winds up to 10 mph.
.TONIGHT...Partly cloudy in the evening then becoming mostly
cloudy. At higher elevations, a slight chance of rain showers in
the evening, then a chance of rain showers after midnight. At
lower elevations, a chance of rain showers after midnight. Lows
42 to 57 higher elevations...52 to 60 lower elevations.
Prevailing southwest winds up to 10 mph.
.WEDNESDAY...Mostly cloudy with a chance of rain showers in the
morning, then partly cloudy with a slight chance of rain showers
in the afternoon. Highs 50 to 65 higher elevations...67 to
74 lower elevations. Prevailing west winds up to 15 mph.
.WEDNESDAY NIGHT...Mostly clear. Colder. Lows 33 to 48 higher
elevations...42 to 52 lower elevations. Prevailing west winds
5 to 15 mph.
.THURSDAY...Mostly sunny in the morning, then mostly cloudy with
a slight chance of rain showers in the afternoon. Highs 50 to
65 higher elevations...65 to 73 lower elevations. Prevailing
north winds up to 10 mph.
.THURSDAY NIGHT...Mostly cloudy with a slight chance of rain
showers. Lows 38 to 53.
.FRIDAY...Partly cloudy. Warmer. Highs 56 to 71.
.FRIDAY NIGHT AND SATURDAY...Mostly clear. Lows 41 to 56. Highs
60 to 75.
.SATURDAY NIGHT THROUGH SUNDAY NIGHT...Clear. Lows 47 to 62.
Highs 66 to 81.
.MONDAY...Sunny, warmer. Highs 72 to 87.

&&
                        TEMPERATURE  /  PRECIPITATION
ALDER SPRINGS          62   51   57  /  10   30   30


$$
=

CAZ064-200000-
Clear Lake/Southern Lake County-
Including the city of Lakeport
330 AM PDT Tue Sep 19 2017

.TODAY...Mostly sunny. Highs 66 to 78. Prevailing northwest winds
up to 10 mph.
.TONIGHT...Mostly clear. A slight chance of rain showers after
midnight. Lows 49 to 57. Prevailing west winds up to 10 mph.
.WEDNESDAY...Mostly cloudy with a chance of rain showers in the
morning, then partly cloudy in the afternoon. Highs 60 to 75.
Prevailing west winds up to 15 mph.
.WEDNESDAY NIGHT...Mostly clear. Colder. Lows 39 to 50.
Prevailing northwest winds up to 15 mph.
.THURSDAY...Mostly sunny. Highs 60 to 74. Prevailing north winds
up to 10 mph.
.THURSDAY NIGHT...Mostly cloudy. Lows 43 to 53.
.FRIDAY...Partly cloudy. Highs 64 to 76.
.FRIDAY NIGHT...Mostly clear. Lows 46 to 58.
.SATURDAY AND SATURDAY NIGHT...Clear. Highs 71 to 81. Lows 46 to
60.
.SUNDAY THROUGH MONDAY...Clear. Highs 77 to 90. Lows 50 to 65.

&&
                        TEMPERATURE  /  PRECIPITATION
LAKEPORT               72   50   66  /   0   20   30


$$
=

CAZ066-200000-
Northeast Foothills/Sacramento Valley-
Including the city of Paradise
330 AM PDT Tue Sep 19 2017

.TODAY...Mostly sunny. Highs 65 to 75. Prevailing northeast winds
up to 10 mph shifting to the west in the afternoon.
.TONIGHT...Partly cloudy in the evening, then mostly cloudy with
a slight chance of rain showers after midnight. Lows 49 to 61.
Prevailing southwest winds up to 10 mph shifting to the southeast
after midnight.
.WEDNESDAY...Mostly cloudy. A chance of rain showers in the
morning, then a slight chance of rain showers in the afternoon.
Highs 62 to 74. Prevailing south winds up to 15 mph.
.WEDNESDAY NIGHT...Partly cloudy. A slight chance of rain showers
in the evening. Colder. Lows 43 to 51. Prevailing southwest winds
5 to 15 mph shifting to the north after midnight.
.THURSDAY...Mostly sunny in the morning, then partly cloudy with
a slight chance of rain showers in the afternoon. Highs 61 to 71.
Prevailing northeast winds up to 10 mph shifting to the northwest
in the afternoon.
.THURSDAY NIGHT...Mostly cloudy. Lows 44 to 52.
.FRIDAY...Mostly cloudy. Highs 64 to 76.
.FRIDAY NIGHT AND SATURDAY...Mostly clear. Lows 48 to 58. Highs
66 to 81.
.SATURDAY NIGHT THROUGH SUNDAY NIGHT...Clear. Lows 51 to 62.
Highs 72 to 87.
.MONDAY...Sunny. Highs 79 to 91.

&&
                        TEMPERATURE  /  PRECIPITATION
PARADISE               72   53   70  /   0   10   20


$$
=

CAZ067-200000-
Motherlode-
Including the cities of Grass Valley and Jackson
330 AM PDT Tue Sep 19 2017

.TODAY...Mostly sunny. Highs 67 to 79. Light winds becoming west
up to 10 mph in the afternoon.
.TONIGHT...Mostly clear. Lows 47 to 57. Prevailing west winds up
to 10 mph shifting to the east after midnight.
.WEDNESDAY...Partly cloudy in the morning, then mostly cloudy
with a chance of rain showers in the afternoon. Highs 62 to
74 higher elevations...68 to 78 lower elevations. Prevailing east
winds up to 10 mph shifting to the southwest in the afternoon.
.WEDNESDAY NIGHT...Mostly cloudy with a chance of rain showers in
the evening, then partly cloudy with a slight chance of rain
showers after midnight. Colder. Lows 41 to 51. Prevailing
southwest winds 5 to 15 mph shifting to the southeast after
midnight.
.THURSDAY...Mostly sunny. A slight chance of rain showers in the
afternoon. Highs 60 to 72. Light winds becoming west up to 10 mph
in the afternoon.
.THURSDAY NIGHT...Mostly clear. Lows 41 to 51.
.FRIDAY...Partly cloudy. Highs 63 to 75.
.FRIDAY NIGHT THROUGH SATURDAY NIGHT...Mostly clear. Lows 44 to
56. Highs 65 to 80.
.SUNDAY THROUGH MONDAY...Clear. Highs 76 to 89. Lows 46 to 59.

&&
                        TEMPERATURE  /  PRECIPITATION
GRASS VALLEY           69   49   66  /   0    0   30
JACKSON                76   54   74  /   0    0   20


$$
=

CAZ068-200000-
Western Plumas County/Lassen Park-
Including the cities of Chester and Quincy
330 AM PDT Tue Sep 19 2017

.TODAY...Mostly sunny in the morning then becoming partly cloudy.
Highs 53 to 68. Prevailing west winds up to 10 mph.
.TONIGHT...Partly cloudy in the evening, then mostly cloudy with
a chance of rain showers after midnight. Lows 36 to 51.
Prevailing south winds up to 10 mph.
.WEDNESDAY...Mostly cloudy with a chance of rain showers. Highs
48 to 63. Prevailing southwest winds up to 15 mph with gusts to
around 30 mph.
.WEDNESDAY NIGHT...Mostly cloudy in the evening then becoming
partly cloudy. A slight chance of rain showers. Colder. Lows
29 to 44. Prevailing southwest winds 5 to 15 mph shifting to the
northeast after midnight.
.THURSDAY...Partly cloudy with a slight chance of rain showers in
the morning, then mostly cloudy with a slight chance of rain and
snow showers in the afternoon. Highs 47 to 62. Snow level
6500 feet. Prevailing northeast winds up to 10 mph shifting to
the northwest in the afternoon.
.THURSDAY NIGHT...Mostly cloudy with a slight chance of rain
showers. Lows 29 to 44.
.FRIDAY...Mostly cloudy. Warmer. Highs 51 to 66.
.FRIDAY NIGHT THROUGH SATURDAY NIGHT...Mostly clear. Lows 32 to
47. Highs 55 to 70.
.SUNDAY...Mostly sunny. Warmer. Highs 62 to 77.
.SUNDAY NIGHT AND MONDAY...Clear. Lows 35 to 50. Highs 64 to 79.

&&
                        TEMPERATURE  /  PRECIPITATION
QUINCY                 67   39   61  /   0   10   30
CHESTER                63   36   58  /  10   20   30


$$
=

CAZ069-200000-
West Slope Northern Sierra Nevada-
Including the city of Blue Canyon
330 AM PDT Tue Sep 19 2017

.TODAY...Mostly sunny. Highs 51 to 66 higher elevations...61 to
73 lower elevations. Prevailing southeast winds up to 10 mph
shifting to the southwest in the afternoon. Over ridges,
prevailing southwest winds 15 to 25 mph decreasing to 5 to 15 mph
in the afternoon.
.TONIGHT...Mostly clear. Lows 34 to 49 higher elevations...45 to
55 lower elevations. Prevailing southwest winds up to 10 mph
shifting to the southeast after midnight.
.WEDNESDAY...Partly cloudy in the morning, then mostly cloudy
with a chance of rain showers in the afternoon. Highs 47 to
62 higher elevations...57 to 71 lower elevations. Prevailing
southwest winds up to 15 mph. Gusts up to 30 mph in the
afternoon. Over ridges...revailing southwest winds 10 to 20 mph
increasing to 20 to 30 mph in the afternoon.
.WEDNESDAY NIGHT...Mostly cloudy with a chance of rain showers.
Colder. Lows 26 to 41 higher elevations...39 to 47 lower
elevations. Prevailing south winds up to 15 mph with gusts to
around 30 mph...except southwest 15 to 30 mph over ridges.
.THURSDAY...Partly cloudy with a slight chance of rain showers in
the morning, then partly cloudy with a chance of rain and snow
showers in the afternoon. Highs 40 to 55 higher elevations...
55 to 63 lower elevations. Snow level 7000 feet. Prevailing
southeast winds up to 10 mph shifting to the southwest in the
afternoon.
.THURSDAY NIGHT...Partly cloudy with a slight chance of rain and
snow showers. Lows 29 to 44.
.FRIDAY...Partly cloudy. Not as cool. Highs 47 to 62.
.FRIDAY NIGHT...Partly cloudy. Lows 31 to 46.
.SATURDAY THROUGH SUNDAY NIGHT...Mostly clear. Highs 58 to 73.
Lows 34 to 49.
.MONDAY...Sunny. Highs 62 to 77.

&&
                        TEMPERATURE  /  PRECIPITATION
BLUE CANYON            59   46   56  /   0    0   40


$$
=



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