Zone Forecast Product
Issued by NWS Sacramento, CA

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165
FPUS56 KSTO 142323
ZFPSTO

Interior Northern California Zone Forecasts for California
National Weather Service Sacramento CA
423 PM PDT Mon Jul 14 2025

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


CAZ013-151100-
Shasta Lake Area / Northern Shasta County-
Including the city of Shasta Dam
423 PM PDT Mon Jul 14 2025

...HEAT ADVISORY IN EFFECT UNTIL 11 PM PDT THIS EVENING...

.TONIGHT...Clear. Haze early in the evening. Areas of smoke
through the night. Cooler. Lows 58 to 73. Prevailing southwest
winds up to 10 mph in the evening becoming light.
.TUESDAY...Sunny. Areas of smoke in the afternoon. Highs 81 to
96 higher elevations...92 to 100 lower elevations. Prevailing
south winds up to 10 mph.
.TUESDAY NIGHT...Clear. Areas of smoke. Lows 54 to 69 higher
elevations...63 to 71 lower elevations. Prevailing south winds up
to 10 mph.
.WEDNESDAY...Sunny. Highs 80 to 95 higher elevations...89 to
97 lower elevations. Light winds becoming south up to 10 mph in
the afternoon.
.WEDNESDAY NIGHT...Clear, cooler. Lows 53 to 68. Prevailing
southwest winds up to 10 mph.
.THURSDAY...Sunny. Highs 79 to 94.
.THURSDAY NIGHT...Clear. Lows 54 to 69.
.FRIDAY THROUGH MONDAY...Clear. Highs 81 to 96. Lows 54 to 69.

&&
                           TEMPERATURE    /    PRECIPITATION
SHASTA DAM             72   97   69   95  /   0    0    0    0


$$
=

CAZ014-151100-
Burney Basin / Eastern Shasta County-
Including the city of Burney
423 PM PDT Mon Jul 14 2025

...HEAT ADVISORY IN EFFECT UNTIL 11 PM PDT THIS EVENING...

.TONIGHT...Clear. Haze early in the evening. Areas of smoke
through the night. Lows 52 to 67. Prevailing west winds up to
10 mph. Gusts up to 25 mph in the evening.
.TUESDAY...Sunny. Areas of smoke. Highs 83 to 94. Prevailing west
winds up to 10 mph. Gusts up to 25 mph in the afternoon.
.TUESDAY NIGHT...Clear. Haze and areas of smoke. Cooler. Lows
49 to 64. Prevailing southwest winds up to 15 mph.
.WEDNESDAY...Sunny. Highs 82 to 93. Light winds becoming west up
to 10 mph in the afternoon.
.WEDNESDAY NIGHT...Clear. Lows 47 to 62. Prevailing southwest
winds up to 15 mph.
.THURSDAY...Sunny. Highs 80 to 91.
.THURSDAY NIGHT...Clear. Lows 46 to 61.
.FRIDAY THROUGH MONDAY...Clear. Highs 79 to 92. Lows 46 to 61.

&&
                           TEMPERATURE    /    PRECIPITATION
BURNEY                 58   90   56   89  /   0    0    0    0


$$
=

CAZ015-151100-
Northern Sacramento Valley-
Including the cities of Redding and Red Bluff
423 PM PDT Mon Jul 14 2025

...HEAT ADVISORY IN EFFECT UNTIL 11 PM PDT THIS EVENING...

.TONIGHT...Clear. Lows 65 to 73. South winds up to 10 mph with
gusts to around 20 mph.
.TUESDAY...Sunny. Highs 94 to 100. South winds up to 10 mph.
Gusts up to 25 mph in the afternoon.
.TUESDAY NIGHT...Clear. Lows 62 to 70. South winds up to 15 mph.
Gusts up to 25 mph in the evening.
.WEDNESDAY...Sunny. Highs 91 to 97. South winds up to 10 mph.
Gusts up to 20 mph in the afternoon.
.WEDNESDAY NIGHT...Clear. Lows 60 to 68. South winds up to
15 mph.
.THURSDAY...Sunny. Highs around 94.
.THURSDAY NIGHT...Clear. Lows 60 to 68.
.FRIDAY THROUGH MONDAY...Clear. Highs 91 to 99. Lows 60 to 69.

&&
                           TEMPERATURE    /    PRECIPITATION
REDDING                69   99   66   97  /   0    0    0    0
RED BLUFF              69   98   65   95  /   0    0    0    0


$$
=

CAZ016-151100-
Central Sacramento Valley-
Including the cities of Chico, Oroville, and Marysville/Yuba City
423 PM PDT Mon Jul 14 2025

...HEAT ADVISORY IN EFFECT UNTIL 11 PM PDT THIS EVENING...

.TONIGHT...Clear. Lows 59 to 67. Southeast winds up to 10 mph
with gusts to around 20 mph.
.TUESDAY...Sunny. Highs around 94. Southeast winds up to 15 mph.
.TUESDAY NIGHT...Clear. Lows 56 to 64. Southeast winds up to
15 mph.
.WEDNESDAY...Sunny. Highs 87 to 93. Southeast winds up to 10 mph.
.WEDNESDAY NIGHT...Clear. Lows 55 to 63. Southeast winds up to
15 mph.
.THURSDAY...Sunny. Highs around 91.
.THURSDAY NIGHT...Clear. Lows 56 to 64.
.FRIDAY THROUGH MONDAY...Clear. Highs around 93. Lows 56 to 65.

&&
                           TEMPERATURE    /    PRECIPITATION
CHICO                  68   96   65   93  /   0    0    0    0
OROVILLE               64   95   62   91  /   0    0    0    0
MARYSVILLE/YUBA CITY   61   94   59   90  /   0    0    0    0


$$
=

CAZ017-151100-
Southern Sacramento Valley-
Including the city of Sacramento
423 PM PDT Mon Jul 14 2025

.TONIGHT...Haze early in the evening. Clear. Lows 55 to 64. South
winds up to 15 mph with gusts to around 25 mph.
.TUESDAY...Sunny. Highs 85 to 95. South winds up to 15 mph. Gusts
up to 25 mph in the afternoon.
.TUESDAY NIGHT...Clear. Lows 54 to 61. Southwest winds 10 to
15 mph with gusts to around 25 mph.
.WEDNESDAY...Sunny. Highs 82 to 92. South winds up to 10 mph with
gusts to around 20 mph.
.WEDNESDAY NIGHT...Clear. Lows 53 to 61. Southwest winds up to
15 mph with gusts to around 25 mph.
.THURSDAY...Sunny. Highs 83 to 93.
.THURSDAY NIGHT...Clear. Lows 53 to 61.
.FRIDAY THROUGH MONDAY...Clear. Highs 86 to 96. Lows 53 to 63.

&&
                           TEMPERATURE    /    PRECIPITATION
SACRAMENTO             60   89   57   86  /   0    0    0    0
SAC EXEC AIRPORT       58   87   57   85  /   0    0    0    0


$$
=

CAZ018-151100-
Carquinez Strait and Delta-
Including the city of Fairfield/Suisun
423 PM PDT Mon Jul 14 2025

.TONIGHT...Clear. Lows 54 to 60. West winds 10 to 15 mph with
gusts to around 30 mph.
.TUESDAY...Sunny. Near the bay, mostly cloudy in the morning then
clearing. Highs 79 to 85...except 71 to 77 near the bay. West
winds 10 to 15 mph with gusts to around 30 mph.
.TUESDAY NIGHT...Clear. Near the bay, clear in the evening then
becoming mostly cloudy. Lows around 56. West winds 10 to 20 mph
with gusts to around 30 mph.
.WEDNESDAY...Sunny. Near the bay, mostly cloudy in the morning
then clearing. Highs 76 to 82...except 69 to 75 near the bay.
Southwest winds 10 to 15 mph with gusts to around 30 mph.
.WEDNESDAY NIGHT...Clear. Near the bay, clear in the evening then
becoming mostly cloudy. Lows around 57. West winds 10 to 15 mph
with gusts to around 30 mph.
.THURSDAY...Sunny. Highs 78 to 84.
.THURSDAY NIGHT...Clear. Lows 53 to 59.
.FRIDAY THROUGH MONDAY...Clear. Highs 81 to 87. Lows 53 to 59.

&&
                           TEMPERATURE    /    PRECIPITATION
FAIRFIELD/SUISUN       56   83   56   81  /   0    0    0    0


$$
=

CAZ019-151100-
Northern San Joaquin Valley-
Including the cities of Stockton and Modesto
423 PM PDT Mon Jul 14 2025

.TONIGHT...Clear. Lows 58 to 68. Northwest winds up to 15 mph.
.TUESDAY...Sunny. Highs 89 to 97. Northwest winds up to 10 mph
with gusts to around 20 mph.
.TUESDAY NIGHT...Clear. Lows 54 to 62. Northwest winds 10 to
15 mph.
.WEDNESDAY...Sunny. Highs 85 to 93. Northwest winds up to 10 mph.
.WEDNESDAY NIGHT...Clear. Lows 54 to 62. Northwest winds around
10 mph with gusts to around 20 mph.
.THURSDAY...Sunny. Highs 86 to 94.
.THURSDAY NIGHT...Clear. Lows 55 to 63.
.FRIDAY THROUGH MONDAY...Clear. Highs 87 to 97. Lows 55 to 65.

&&
                           TEMPERATURE    /    PRECIPITATION
STOCKTON               59   95   57   91  /   0    0    0    0
MODESTO                65   97   61   91  /   0    0    0    0


$$
=

CAZ063-151100-
Mountains Southwestern Shasta County to Western Colusa County-
Including the city of Alder Springs
423 PM PDT Mon Jul 14 2025

...HEAT ADVISORY IN EFFECT UNTIL 11 PM PDT THIS EVENING...

.TONIGHT...Clear. Haze in the late evening and overnight. Areas
of smoke late in the night. Lows 62 to 74. Prevailing southwest
winds up to 10 mph in the evening becoming light.
.TUESDAY...Sunny. Highs 76 to 91 higher elevations...92 to
98 lower elevations. Light winds becoming southeast up to 10 mph
in the afternoon.
.TUESDAY NIGHT...Clear, cooler. Lows 57 to 71. Prevailing
southeast winds up to 10 mph.
.WEDNESDAY...Sunny. Highs 73 to 88 higher elevations...90 to
95 lower elevations. Light winds becoming southeast up to 10 mph
in the afternoon.
.WEDNESDAY NIGHT...Clear, cooler. Lows 54 to 66 higher
elevations...61 to 69 lower elevations. Prevailing southeast
winds up to 10 mph in the evening becoming light.
.THURSDAY...Sunny. Highs 76 to 91.
.THURSDAY NIGHT...Clear. Lows 55 to 69.
.FRIDAY THROUGH MONDAY...Clear. Highs 77 to 92. Lows 56 to 71.

&&
                           TEMPERATURE    /    PRECIPITATION
ALDER SPRINGS          68   83   62   81  /   0    0    0    0


$$
=

CAZ066-151100-
Northeast Foothills/Sacramento Valley-
Including the city of Paradise
423 PM PDT Mon Jul 14 2025

...HEAT ADVISORY IN EFFECT UNTIL 11 PM PDT THIS EVENING...

.TONIGHT...Clear. Lows 65 to 73. Prevailing south winds up to
10 mph in the evening becoming light.
.TUESDAY...Sunny. Highs 84 to 98. Light winds becoming southwest
up to 10 mph with gusts to around 25 mph in the afternoon.
.TUESDAY NIGHT...Clear. Lows 62 to 70. Prevailing south winds up
to 10 mph in the evening becoming light. Gusts up to 25 mph.
.WEDNESDAY...Sunny. Highs 81 to 95. Light winds becoming
southwest up to 10 mph in the afternoon.
.WEDNESDAY NIGHT...Clear. Lows 60 to 68. Prevailing south winds
up to 10 mph in the evening becoming light.
.THURSDAY...Sunny. Highs 81 to 95.
.THURSDAY NIGHT...Clear. Lows 61 to 69.
.FRIDAY THROUGH MONDAY...Clear. Highs 82 to 97. Lows 61 to 70.

&&
                           TEMPERATURE    /    PRECIPITATION
PARADISE               70   89   66   86  /   0    0    0    0


$$
=

CAZ067-151100-
Motherlode-
Including the cities of Grass Valley and Jackson
423 PM PDT Mon Jul 14 2025

.TONIGHT...Clear. Haze in the late evening and overnight. Lows
61 to 71. Prevailing southwest winds up to 10 mph in the evening
becoming light.
.TUESDAY...Haze in the morning. Sunny. Highs 86 to 96. Light
winds becoming southwest up to 10 mph in the afternoon.
.TUESDAY NIGHT...Clear, cooler. Lows 56 to 67. Prevailing west
winds up to 10 mph in the evening becoming light.
.WEDNESDAY...Sunny. Highs 82 to 92. Light winds becoming
southwest up to 10 mph in the afternoon.
.WEDNESDAY NIGHT...Clear. Lows 56 to 66. Prevailing west winds up
to 10 mph in the evening becoming light.
.THURSDAY...Sunny. Highs 82 to 92.
.THURSDAY NIGHT...Clear. Lows 57 to 67.
.FRIDAY THROUGH MONDAY...Clear. Highs 83 to 95. Lows 57 to 67.

&&
                           TEMPERATURE    /    PRECIPITATION
GRASS VALLEY           64   89   59   84  /   0    0    0    0
JACKSON                63   91   57   87  /   0    0    0    0


$$
=

CAZ068-151100-
Western Plumas County/Lassen Park-
Including the cities of Chester and Quincy
423 PM PDT Mon Jul 14 2025

...HEAT ADVISORY IN EFFECT UNTIL 11 PM PDT THIS EVENING...

.TONIGHT...Clear, cooler. Lows 55 to 70. Prevailing southwest
winds up to 10 mph in the evening becoming light.
.TUESDAY...Sunny. Highs 72 to 87 higher elevations...78 to
93 lower elevations. Light winds becoming southwest up to 10 mph
in the afternoon.
.TUESDAY NIGHT...Clear, cooler. Lows 51 to 66. Prevailing
southwest winds up to 10 mph in the evening becoming light.
.WEDNESDAY...Sunny. Highs 71 to 86 higher elevations...76 to
91 lower elevations. Light winds becoming southwest up to 10 mph
in the afternoon.
.WEDNESDAY NIGHT...Clear. Lows 49 to 64. Prevailing southwest
winds up to 10 mph in the evening becoming light.
.THURSDAY...Sunny. Highs 72 to 87.
.THURSDAY NIGHT...Clear. Lows 49 to 64.
.FRIDAY THROUGH MONDAY...Clear. Highs 73 to 88. Lows 49 to 64.

&&
                           TEMPERATURE    /    PRECIPITATION
QUINCY                 53   94   51   94  /   0    0    0    0
CHESTER                53   91   51   90  /   0    0    0    0


$$
=

CAZ069-151100-
West Slope Northern Sierra Nevada-
Including the city of Blue Canyon
423 PM PDT Mon Jul 14 2025

.TONIGHT...Clear, cooler. Lows 50 to 65 higher elevations...60 to
74 lower elevations. Prevailing southwest winds up to 10 mph in
the evening becoming light.
.TUESDAY...Sunny. Highs 71 to 86 higher elevations...82 to
92 lower elevations. Prevailing south winds up to 10 mph shifting
to the southwest in the afternoon.
.TUESDAY NIGHT...Clear, cooler. Lows 47 to 62 higher elevations...
58 to 70 lower elevations. Prevailing southwest winds up to
10 mph in the evening becoming light.
.WEDNESDAY...Sunny. Highs 69 to 84 higher elevations...79 to
89 lower elevations. Light winds becoming southwest up to 10 mph
in the afternoon.
.WEDNESDAY NIGHT...Clear. Lows 46 to 61 higher elevations...56 to
68 lower elevations. Prevailing west winds up to 10 mph in the
evening becoming light.
.THURSDAY...Sunny. Highs 71 to 86.
.THURSDAY NIGHT...Clear. Lows 49 to 64.
.FRIDAY THROUGH MONDAY...Clear. Highs 72 to 87. Lows 50 to 65.

&&
                           TEMPERATURE    /    PRECIPITATION
BLUE CANYON            66   81   64   78  /   0    0    0    0


$$
=