Zone Forecast Product
Issued by NWS Sacramento, CA

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FPUS56 KSTO 201026
ZFPSTO

Interior Northern California Zone Forecasts for California
National Weather Service Sacramento CA
326 AM PDT Fri Oct 20 2017

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


CAZ013-202330-
Shasta Lake Area / Northern Shasta County-
Including the city of Shasta Dam
326 AM PDT Fri Oct 20 2017

.TODAY...Mostly cloudy. A chance of rain showers at lower
elevations...and a chance of rain and snow showers at higher
elevations. Highs 42 to 56 higher elevations...52 to 62 lower
elevations. No snow accumulation lower elevations...up to 1 inch
higher elevations. Snow level 4500 feet. Prevailing south winds
up to 10 mph.
.TONIGHT...Mostly cloudy. At lower elevations, a slight chance of
rain showers after midnight. At higher elevations, a slight
chance of rain and snow showers after midnight. Colder. Lows
31 to 45 higher elevations...40 to 48 lower elevations.
Prevailing southwest winds up to 10 mph in the evening becoming
light.
.SATURDAY...Mostly cloudy with a slight chance of rain showers.
Highs 45 to 57 higher elevations...54 to 61 lower elevations.
Light winds.
.SATURDAY NIGHT...Mostly cloudy with a slight chance of rain
showers in the evening, then partly cloudy after midnight. Lows
36 to 50 higher elevations...45 to 54 lower elevations. Light
winds.
.SUNDAY...Mostly sunny. Warmer. Highs 60 to 74 higher
elevations...71 to 79 lower elevations. Light winds.
.SUNDAY NIGHT...Mostly clear. Lows 43 to 58.
.MONDAY...Sunny, warmer. Highs 69 to 84.
.MONDAY NIGHT THROUGH WEDNESDAY...Clear. Lows 46 to 61. Highs
70 to 85.
.WEDNESDAY NIGHT AND THURSDAY...Mostly clear. Lows 42 to 57.
Highs 68 to 83.

&&
                        TEMPERATURE  /  PRECIPITATION
SHASTA DAM             60   46   60  /  30   10   20


$$
=

CAZ014-202330-
Burney Basin / Eastern Shasta County-
Including the city of Burney
326 AM PDT Fri Oct 20 2017

.TODAY...Mostly cloudy. A chance of rain showers at lower
elevations...and a chance of rain and snow showers at higher
elevations. Cooler. Highs 41 to 53. Snow level 5000 feet.
Prevailing west winds up to 10 mph.
.TONIGHT...Mostly cloudy. A slight chance of rain showers after
midnight. Lows 25 to 37. Snow level 5000 feet. Prevailing south
winds up to 10 mph.
.SATURDAY...Mostly cloudy with a slight chance of rain showers.
Highs 48 to 57. Prevailing southwest winds up to 10 mph.
.SATURDAY NIGHT...Mostly cloudy in the evening then becoming
partly cloudy. Lows 29 to 40. Prevailing southwest winds up to
10 mph.
.SUNDAY...Mostly sunny. Warmer. Highs 61 to 71. Prevailing south
winds up to 10 mph in the morning becoming light.
.SUNDAY NIGHT...Mostly clear. Lows 33 to 46.
.MONDAY...Sunny. Highs 65 to 76.
.MONDAY NIGHT THROUGH WEDNESDAY...Clear. Lows 35 to 50. Highs
65 to 78.
.WEDNESDAY NIGHT...Mostly clear. Lows 32 to 45.
.THURSDAY...Sunny. Highs 62 to 74.

&&
                        TEMPERATURE  /  PRECIPITATION
BURNEY                 50   29   54  /  40   10   20


$$
=

CAZ015-202330-
Northern Sacramento Valley-
Including the cities of Redding and Red Bluff
326 AM PDT Fri Oct 20 2017

.TODAY...Mostly cloudy with a slight chance of rain showers.
Highs 59 to 65. South winds to around 10 mph.
.TONIGHT...Partly cloudy in the evening then becoming mostly
cloudy. Lows 39 to 47. Northwest winds up to 10 mph.
.SATURDAY...Mostly cloudy. A slight chance of rain showers in the
morning. Highs 60 to 70. North winds up to 10 mph.
.SATURDAY NIGHT...Partly cloudy. Lows 45 to 53. North winds up to
10 mph.
.SUNDAY...Mostly sunny. Warmer. Highs around 78. North winds up
to 10 mph.
.SUNDAY NIGHT...Clear. Lows 50 to 60.
.MONDAY...Sunny. Highs around 86.
.MONDAY NIGHT THROUGH WEDNESDAY...Clear. Lows 51 to 61. Highs
around 85.
.WEDNESDAY NIGHT...Mostly clear. Lows 49 to 59.
.THURSDAY...Sunny. Highs around 83.

&&
                        TEMPERATURE  /  PRECIPITATION
REDDING                62   40   62  /  20   10   10
RED BLUFF              64   42   67  /  10   10   10


$$
=

CAZ016-202330-
Central Sacramento Valley-
Including the cities of Chico, Oroville, and Marysville/Yuba City
326 AM PDT Fri Oct 20 2017

.TODAY...Mostly cloudy. Cooler. Highs around 65. South winds
around 10 mph.
.TONIGHT...Partly cloudy. Lows 40 to 48. North winds up to
10 mph.
.SATURDAY...Mostly cloudy. Highs around 70. North winds up to
10 mph.
.SATURDAY NIGHT...Mostly clear. Lows 45 to 53. North winds up to
10 mph.
.SUNDAY...Sunny. Highs around 77. Northwest winds to around 10
mph.
.SUNDAY NIGHT...Clear. Lows 50 to 60.
.MONDAY...Sunny. Highs around 86.
.MONDAY NIGHT THROUGH WEDNESDAY...Clear. Lows 51 to 61. Highs
around 85.
.WEDNESDAY NIGHT...Mostly clear. Lows 50 to 58.
.THURSDAY...Sunny. Highs around 82.

&&
                        TEMPERATURE  /  PRECIPITATION
CHICO                  64   47   69  /  10   10   10
OROVILLE               65   45   70  /  10    0   10
MARYSVILLE/YUBA CITY   65   43   71  /  10    0   10


$$
=

CAZ017-202330-
Southern Sacramento Valley-
Including the city of Sacramento
326 AM PDT Fri Oct 20 2017

.TODAY...Mostly cloudy in the morning then becoming partly
cloudy. Highs around 65. Southwest winds to around 10 mph.
.TONIGHT...Mostly clear. Lows 40 to 48. West winds to around 10
mph with gusts to around 20 mph shifting to the northwest up to 10
mph after midnight.
.SATURDAY...Partly cloudy. Highs around 71. Northwest winds up to
10 mph.
.SATURDAY NIGHT...Mostly clear. Lows 43 to 53. Northwest winds
to around 10 mph.
.SUNDAY...Sunny. Highs around 77. Northwest winds to around 10
mph.
.SUNDAY NIGHT...Clear. Lows 47 to 57.
.MONDAY...Sunny. Highs 79 to 87.
.MONDAY NIGHT THROUGH WEDNESDAY...Clear. Lows 50 to 60. Highs
79 to 87.
.WEDNESDAY NIGHT AND THURSDAY...Mostly clear. Lows 48 to 58.
Highs around 83.

&&
                        TEMPERATURE  /  PRECIPITATION
SACRAMENTO             66   44   71  /  10    0    0
SAC EXEC AIRPORT       66   45   72  /  10    0    0


$$
=

CAZ018-202330-
Carquinez Strait and Delta-
Including the city of Fairfield/Suisun
326 AM PDT Fri Oct 20 2017

.TODAY...Partly cloudy. Highs 62 to 68. West winds 10 to 15 mph.
.TONIGHT...Mostly clear. Lows 41 to 49. West winds 10 to 20 mph.
.SATURDAY...Partly cloudy. Highs around 71. Northwest winds
to around 10 mph.
.SATURDAY NIGHT...Mostly clear. Lows 45 to 53. West winds to around
10 mph.
.SUNDAY...Sunny. Highs 74 to 80. Northwest winds to around 10
mph.
.SUNDAY NIGHT...Clear. Lows 47 to 57.
.MONDAY...Sunny. Highs 79 to 85.
.MONDAY NIGHT THROUGH WEDNESDAY...Clear. Lows 50 to 60. Highs
80 to 86.
.WEDNESDAY NIGHT AND THURSDAY...Mostly clear. Lows 50 to 58.
Highs 79 to 85.

&&
                        TEMPERATURE  /  PRECIPITATION
FAIRFIELD/SUISUN       67   45   72  /  10    0    0


$$
=

CAZ019-202330-
Northern San Joaquin Valley-
Including the cities of Stockton and Modesto
326 AM PDT Fri Oct 20 2017

.TODAY...Mostly cloudy with a slight chance of rain showers in
the morning, then mostly sunny in the afternoon. Highs 60 to 67.
Northwest winds 10 to 15 mph with gusts to around 25 mph.
.TONIGHT...Mostly clear. Colder. Lows 40 to 50. Northwest winds
10 to 15 mph. Gusts up to 25 mph in the evening.
.SATURDAY...Mostly sunny. Highs 66 to 72. Northwest winds to around
10 mph.
.SATURDAY NIGHT...Mostly clear. Lows 44 to 54. Northwest winds
to around 10 mph.
.SUNDAY...Sunny. Highs 72 to 77. Northwest winds to around 10
mph.
.SUNDAY NIGHT...Clear. Lows 47 to 57.
.MONDAY...Sunny. Highs around 79.
.MONDAY NIGHT THROUGH WEDNESDAY...Clear. Lows 51 to 61. Highs
79 to 85.
.WEDNESDAY NIGHT AND THURSDAY...Mostly clear. Lows 50 to 60.
Highs 78 to 85.

&&
                        TEMPERATURE  /  PRECIPITATION
STOCKTON               66   45   71  /   0    0    0
MODESTO                66   48   70  /  10    0    0


$$
=

CAZ063-202330-
Mountains Southwestern Shasta County to Northern Lake County-
Including the city of Alder Springs
326 AM PDT Fri Oct 20 2017

.TODAY...Mostly cloudy. At lower elevations, a slight chance of
rain showers. At higher elevations, a chance of rain and snow
showers in the morning, then a slight chance of rain and snow
showers in the afternoon. Highs 41 to 56 higher elevations...
57 to 63 lower elevations. Snow level 4500 feet. Prevailing
southwest winds up to 10 mph with gusts to around 25 mph.
.TONIGHT...Partly cloudy in the evening then becoming mostly
cloudy. Lows 30 to 45 higher elevations...39 to 47 lower
elevations. Prevailing west winds up to 10 mph.
.SATURDAY...Mostly cloudy with a slight chance of rain showers.
Warmer. Highs 48 to 63 higher elevations...61 to 67 lower
elevations. Prevailing southwest winds up to 10 mph.
.SATURDAY NIGHT...Mostly clear. Lows 40 to 54. Light winds.
.SUNDAY...Mostly sunny. Warmer. Highs 58 to 73 higher
elevations...73 to 78 lower elevations. Prevailing northwest
winds up to 10 mph.
.SUNDAY NIGHT...Clear. Lows 46 to 61.
.MONDAY...Sunny, warmer. Highs 68 to 83.
.MONDAY NIGHT THROUGH WEDNESDAY...Clear. Lows 47 to 62. Highs
69 to 84.
.WEDNESDAY NIGHT...Mostly clear. Lows 45 to 60.
.THURSDAY...Sunny. Highs 64 to 79.

&&
                        TEMPERATURE  /  PRECIPITATION
ALDER SPRINGS          47   36   55  /  30   10   10


$$
=

CAZ064-202330-
Clear Lake/Southern Lake County-
Including the city of Lakeport
326 AM PDT Fri Oct 20 2017

.TODAY...Mostly cloudy. A slight chance of rain showers in the
morning. Highs 51 to 63. Prevailing west winds up to 10 mph.
.TONIGHT...Partly cloudy. Lows 37 to 47. Prevailing northwest
winds up to 15 mph.
.SATURDAY...Mostly cloudy. Warmer. Highs 59 to 71. Prevailing
northwest winds up to 10 mph.
.SATURDAY NIGHT...Mostly clear. Lows 43 to 53. Prevailing
northwest winds up to 10 mph.
.SUNDAY...Sunny, warmer. Highs 68 to 78. Prevailing northwest
winds up to 10 mph.
.SUNDAY NIGHT...Clear. Lows 46 to 61.
.MONDAY...Sunny, warmer. Highs 78 to 86.
.MONDAY NIGHT THROUGH WEDNESDAY...Clear. Lows 48 to 63. Highs
74 to 86.
.WEDNESDAY NIGHT...Mostly clear. Lows 47 to 60.
.THURSDAY...Sunny. Highs 73 to 82.

&&
                        TEMPERATURE  /  PRECIPITATION
LAKEPORT               56   37   64  /  30   10   10


$$
=

CAZ066-202330-
Northeast Foothills/Sacramento Valley-
Including the city of Paradise
326 AM PDT Fri Oct 20 2017

.TODAY...Mostly cloudy. A chance of rain showers in the morning,
then a slight chance of rain showers in the afternoon. Highs
50 to 62. Prevailing south winds up to 10 mph.
.TONIGHT...Partly cloudy in the evening then becoming mostly
cloudy. Lows 39 to 49. Prevailing west winds up to 10 mph in the
evening becoming light.
.SATURDAY...Mostly cloudy. Warmer. Highs 55 to 69. Prevailing
east winds up to 10 mph in the morning becoming light.
.SATURDAY NIGHT...Mostly clear. Lows 46 to 54. Light winds.
.SUNDAY...Sunny, warmer. Highs 68 to 78. Prevailing northeast
winds up to 10 mph in the morning becoming light.
.SUNDAY NIGHT...Clear. Lows 53 to 63.
.MONDAY...Sunny, warmer. Highs 76 to 86.
.MONDAY NIGHT THROUGH WEDNESDAY...Clear. Lows 52 to 65. Highs
74 to 87.
.WEDNESDAY NIGHT...Mostly clear. Lows 50 to 60.
.THURSDAY...Sunny. Highs 73 to 83.

&&
                        TEMPERATURE  /  PRECIPITATION
PARADISE               60   44   67  /  20   10   10


$$
=

CAZ067-202330-
Motherlode-
Including the cities of Grass Valley and Jackson
326 AM PDT Fri Oct 20 2017

.TODAY...Mostly cloudy with a chance of rain showers in the
morning, then partly cloudy in the afternoon. Highs 51 to
61 higher elevations...56 to 66 lower elevations. Prevailing west
winds up to 10 mph.
.TONIGHT...Mostly clear. Lows 34 to 46. Prevailing northwest
winds up to 10 mph shifting to the northeast after midnight.
.SATURDAY...Partly cloudy. Warmer. Highs 61 to 71. Prevailing
northeast winds up to 10 mph shifting to the west in the
afternoon.
.SATURDAY NIGHT...Mostly clear. Lows 42 to 52. Prevailing west
winds up to 10 mph in the evening becoming light.
.SUNDAY...Sunny, warmer. Highs 69 to 77. Prevailing northeast
winds up to 10 mph in the morning becoming light.
.SUNDAY NIGHT...Clear. Lows 45 to 59.
.MONDAY...Sunny. Highs 75 to 83.
.MONDAY NIGHT THROUGH WEDNESDAY...Clear. Lows 48 to 63. Highs
75 to 86.
.WEDNESDAY NIGHT...Mostly clear. Lows 47 to 59.
.THURSDAY...Sunny. Highs 74 to 84.

&&
                        TEMPERATURE  /  PRECIPITATION
GRASS VALLEY           54   38   63  /  30    0   10
JACKSON                63   44   68  /  20    0    0


$$
=

CAZ068-202330-
Western Plumas County/Lassen Park-
Including the cities of Chester and Quincy
326 AM PDT Fri Oct 20 2017

...WINTER WEATHER ADVISORY IN EFFECT UNTIL 11 AM PDT THIS
MORNING...

.TODAY...Mostly cloudy with a chance of rain and snow showers.
Highs 37 to 52. Little or no snow accumulation lower elevations...
up to 1 inch higher elevations. Snow level 5000 feet. Prevailing
southwest winds up to 10 mph.
.TONIGHT...Mostly cloudy. At higher elevations, a slight chance
of snow showers in the evening. Colder. Lows 23 to 38. Little or
no snow accumulation. Prevailing southwest winds up to 10 mph.
.SATURDAY...Mostly cloudy with a slight chance of rain showers.
Not as cool. Highs 46 to 61. Prevailing southwest winds up to
10 mph.
.SATURDAY NIGHT...Mostly clear. Lows 31 to 46. Prevailing
southwest winds up to 10 mph.
.SUNDAY...Mostly sunny. Warmer. Highs 58 to 73. Prevailing
southeast winds up to 10 mph in the morning becoming light.
.SUNDAY NIGHT...Clear. Lows 37 to 52.
.MONDAY...Sunny, warmer. Highs 61 to 76.
.MONDAY NIGHT THROUGH WEDNESDAY...Clear. Lows 38 to 53. Highs
63 to 78.
.WEDNESDAY NIGHT...Mostly clear. Lows 36 to 51.
.THURSDAY...Sunny. Highs 59 to 74.

&&
                        TEMPERATURE  /  PRECIPITATION
QUINCY                 48   25   61  /  40   10   10
CHESTER                47   26   58  /  40   10   10


$$
=

CAZ069-202330-
West Slope Northern Sierra Nevada-
Including the city of Blue Canyon
326 AM PDT Fri Oct 20 2017

...WINTER WEATHER ADVISORY IN EFFECT UNTIL 11 AM PDT THIS
MORNING...

.TODAY...Mostly cloudy. At lower elevations, a chance of rain
showers in the morning, then a slight chance of rain showers in
the afternoon. At higher elevations, a chance of rain and snow
showers in the morning, then a slight chance of snow showers in
the afternoon. Highs 33 to 48 higher elevations...46 to 56 lower
elevations. No snow accumulation lower elevations...up to 1 inch
higher elevations. Snow level 5500 feet. Prevailing southwest
winds 5 to 15 mph, Gusts up to 35 mph in the morning.
.TONIGHT...Mostly clear. At higher elevations, a slight chance of
snow showers in the evening. Colder. Lows 21 to 36 higher
elevations...32 to 42 lower elevations. Little or no snow
accumulation. Prevailing west winds up to 10 mph shifting to the
east after midnight.
.SATURDAY...Partly cloudy. Not as cool. Highs 46 to 61 higher
elevations...58 to 64 lower elevations. Prevailing northeast
winds up to 10 mph shifting to the southwest in the afternoon.
.SATURDAY NIGHT...Mostly clear. Lows 31 to 46 higher elevations...
41 to 51 lower elevations. Prevailing southwest winds up to
10 mph.
.SUNDAY...Sunny, warmer. Highs 55 to 70 higher elevations...67 to
73 lower elevations. Prevailing east winds up to 10 mph in the
morning becoming light.
.SUNDAY NIGHT...Clear. Lows 37 to 52.
.MONDAY...Sunny, warmer. Highs 62 to 77.
.MONDAY NIGHT THROUGH WEDNESDAY...Clear. Lows 41 to 56. Highs
64 to 79.
.WEDNESDAY NIGHT...Mostly clear. Lows 38 to 53.
.THURSDAY...Sunny. Highs 60 to 75.

&&
                        TEMPERATURE  /  PRECIPITATION
BLUE CANYON            43   34   55  /  50   10   10


$$
=



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