537
FPUS56 KSTO 081832
ZFPSTO
INTERIOR NORTHERN CALIFORNIA ZONE FORECASTS FOR CALIFORNIA
NATIONAL WEATHER SERVICE SACRAMENTO CA
1132 AM PDT TUE SEP 8 2026
SPOT TEMPERATURES AND PROBABILITIES OF MEASURABLE PRECIPITATION
ARE FOR TODAY, TONIGHT, AND WEDNESDAY.
CAZ121-082300-
W. SHASTA COUNTY ABOVE 3000 FT-
1132 AM PDT TUE SEP 8 2026
TODAY
MOSTLY SUNNY. WARMER. HIGHS 73 TO 83. NORTH WINDS UP TO
10 MPH IN THE MORNING BECOMING LIGHT.
TONIGHT
MOSTLY CLEAR. LOWS 53 TO 63. LIGHT WINDS BECOMING
NORTH UP TO 10 MPH AFTER MIDNIGHT.
WEDNESDAY
SUNNY, WARMER. HIGHS 82 TO 92. NORTH WINDS UP TO
10 MPH IN THE MORNING BECOMING LIGHT.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS 58 TO 68. NORTHWEST WINDS
UP TO 10 MPH.
THURSDAY
MOSTLY SUNNY. HIGHS 79 TO 89. NORTHWEST WINDS UP TO
10 MPH SHIFTING TO THE SOUTHWEST IN THE AFTERNOON. GUSTS UP TO
20 MPH.
THURSDAY NIGHT
MOSTLY CLEAR. COOLER. LOWS 52 TO 62.
FRIDAY
SUNNY. HIGHS 74 TO 84.
FRIDAY NIGHT AND SATURDAY
CLEAR. LOWS 45 TO 55. HIGHS 68 TO
78.
SATURDAY NIGHT AND SUNDAY
CLEAR. LOWS 40 TO 50. HIGHS 63 TO
73.
SUNDAY NIGHT AND MONDAY
CLEAR. LOWS 45 TO 55. HIGHS 65 TO 75.
=
CAZ122-082300-
W. SHASTA COUNTY 1000-3000 FT-
INCLUDING THE CITY OF WHISKEYTOWN
1132 AM PDT TUE SEP 8 2026
TODAY
MOSTLY SUNNY. WARMER. HIGHS 82 TO 92. NORTHWEST WINDS UP
TO 10 MPH IN THE MORNING BECOMING LIGHT.
TONIGHT
CLEAR. LOWS 58 TO 68. LIGHT WINDS BECOMING NORTHWEST
UP TO 10 MPH AFTER MIDNIGHT.
WEDNESDAY
SUNNY, WARMER. HIGHS 92 TO 102. NORTHWEST WINDS UP
TO 10 MPH IN THE MORNING BECOMING LIGHT.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS 62 TO 72. WEST WINDS UP TO
10 MPH WITH GUSTS TO AROUND 20 MPH.
THURSDAY
MOSTLY SUNNY. HIGHS 89 TO 99. NORTHWEST WINDS UP TO
10 MPH IN THE MORNING BECOMING LIGHT. GUSTS UP TO 20 MPH.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS 58 TO 68.
FRIDAY
SUNNY. HIGHS 84 TO 94.
FRIDAY NIGHT THROUGH MONDAY
CLEAR. LOWS 49 TO 59. HIGHS 78 TO
88.
=
CAZ123-082300-
SHASTA LAKE AREA & 1-5 1000-3000 FT-
INCLUDING THE CITY OF SHASTA LAKE, SIMS
1132 AM PDT TUE SEP 8 2026
TODAY
SUNNY, WARMER. HIGHS 82 TO 92. NORTH WINDS UP TO 10 MPH
IN THE MORNING BECOMING LIGHT.
TONIGHT
CLEAR. LOWS 55 TO 65. NORTH WINDS UP TO 10 MPH.
WEDNESDAY
SUNNY, WARMER. HIGHS 91 TO 101. NORTH WINDS UP TO
10 MPH WITH GUSTS TO AROUND 20 MPH IN THE MORNING BECOMING LIGHT.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS 59 TO 69. NORTH WINDS UP TO
10 MPH.
THURSDAY
MOSTLY SUNNY. HIGHS 87 TO 97. NORTH WINDS UP TO
10 MPH IN THE MORNING BECOMING LIGHT.
THURSDAY NIGHT
MOSTLY CLEAR. COOLER. LOWS 54 TO 64.
FRIDAY
SUNNY. HIGHS 82 TO 92.
FRIDAY NIGHT AND SATURDAY
CLEAR. LOWS 50 TO 60. HIGHS 76 TO
86.
SATURDAY NIGHT THROUGH MONDAY
CLEAR. LOWS 47 TO 57. HIGHS
72 TO 82.
TEMPERATURE / PRECIPITATION
SHASTA DAM 92 65 101 / 0 0 0
=
CAZ124-082300-
SHASTA METRO-
INCLUDING THE CITY OF REDDING, ANDERSON
1132 AM PDT TUE SEP 8 2026
TODAY
MOSTLY SUNNY. HIGHS AROUND 92. LIGHT WINDS.
TONIGHT
CLEAR. LOWS 57 TO 67. LIGHT WINDS.
WEDNESDAY
SUNNY. HIGHS AROUND 101. LIGHT WINDS.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS 62 TO 71. LIGHT WINDS.
THURSDAY
MOSTLY SUNNY. HIGHS AROUND 98. LIGHT WINDS.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 64.
FRIDAY
SUNNY. HIGHS AROUND 93.
FRIDAY NIGHT THROUGH MONDAY
CLEAR. LOWS 55 TO 61. HIGHS 83 TO
93.
TEMPERATURE / PRECIPITATION
REDDING 93 58 102 / 0 0 0
RED BLUFF 93 62 102 / 0 0 0
=
CAZ125-082300-
SHASTA COUNTY FOOTHILLS 1000-3000 FT-
1132 AM PDT TUE SEP 8 2026
TODAY
MOSTLY SUNNY. HIGHS 84 TO 90. LIGHT WINDS.
TONIGHT
CLEAR. LOWS 58 TO 63. LIGHT WINDS.
WEDNESDAY
SUNNY, WARMER. HIGHS 92 TO 100. LIGHT WINDS.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS 63 TO 69. LIGHT WINDS.
THURSDAY
MOSTLY SUNNY IN THE MORNING THEN BECOMING PARTLY
CLOUDY. HIGHS 90 TO 98. LIGHT WINDS.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS 59 TO 67.
FRIDAY
SUNNY. HIGHS 84 TO 92.
FRIDAY NIGHT AND SATURDAY
CLEAR. LOWS 55 TO 61. HIGHS 78 TO
88.
SATURDAY NIGHT THROUGH MONDAY
CLEAR. LOWS 48 TO 58. HIGHS
74 TO 84.
=
CAZ126-082300-
E. SHASTA /S. CASCADES ABOVE 3000 FT-
INCLUDING THE CITY OF SHINGLETOWN
1132 AM PDT TUE SEP 8 2026
TODAY
MOSTLY SUNNY. WARMER. HIGHS 73 TO 83. EAST WINDS UP TO
10 MPH IN THE MORNING BECOMING LIGHT.
TONIGHT
CLEAR. LOWS 47 TO 57. LIGHT WINDS BECOMING EAST UP TO
10 MPH AFTER MIDNIGHT.
WEDNESDAY
SUNNY, WARMER. HIGHS 81 TO 91. EAST WINDS UP TO
10 MPH IN THE MORNING BECOMING LIGHT.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS 52 TO 62. LIGHT WINDS.
THURSDAY
MOSTLY SUNNY IN THE MORNING THEN BECOMING PARTLY
CLOUDY. HIGHS 77 TO 87. LIGHT WINDS BECOMING SOUTHWEST UP TO
10 MPH IN THE AFTERNOON. GUSTS UP TO 20 MPH.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS 48 TO 58.
FRIDAY
SUNNY. HIGHS 72 TO 82.
FRIDAY NIGHT AND SATURDAY
CLEAR. LOWS 44 TO 54. HIGHS 67 TO
77.
SATURDAY NIGHT THROUGH MONDAY
CLEAR. LOWS 39 TO 49. HIGHS
63 TO 73.
=
CAZ127-082300-
BURNEY BASIN-
INCLUDING THE CITY OF BURNEY
1132 AM PDT TUE SEP 8 2026
TODAY
SUNNY, WARMER. HIGHS 74 TO 84. LIGHT WINDS.
TONIGHT
CLEAR. LOWS 43 TO 53. LIGHT WINDS.
WEDNESDAY
SUNNY, WARMER. HIGHS 81 TO 91. LIGHT WINDS.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS 49 TO 59. LIGHT WINDS.
THURSDAY
MOSTLY SUNNY IN THE MORNING THEN BECOMING PARTLY
CLOUDY. HIGHS 78 TO 88. LIGHT WINDS BECOMING WEST AROUND 10 MPH
IN THE AFTERNOON. GUSTS UP TO 20 MPH.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS 46 TO 56.
FRIDAY
SUNNY. HIGHS 73 TO 83.
FRIDAY NIGHT AND SATURDAY
CLEAR. LOWS 43 TO 51. HIGHS 68 TO
78.
SATURDAY NIGHT THROUGH MONDAY
CLEAR. LOWS 36 TO 46. HIGHS
64 TO 74.
TEMPERATURE / PRECIPITATION
BURNEY 83 45 90 / 0 0 0
=
CAZ128-082300-
LASSEN VOLCANIC NP-
INCLUDING THE CITY OF LASSEN NATIONAL PARK
1132 AM PDT TUE SEP 8 2026
TODAY
MOSTLY SUNNY. WARMER. HIGHS 64 TO 74. LIGHT WINDS.
TONIGHT
CLEAR. LOWS 46 TO 54. SOUTHEAST WINDS UP TO 10 MPH.
WEDNESDAY
SUNNY, WARMER. HIGHS 71 TO 81. SOUTH WINDS UP TO
10 MPH IN THE MORNING BECOMING LIGHT.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS 50 TO 58. LIGHT WINDS.
THURSDAY
PARTLY CLOUDY. HIGHS 68 TO 78. SOUTHWEST WINDS UP TO
10 MPH. GUSTS UP TO 20 MPH IN THE AFTERNOON.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS 47 TO 53.
FRIDAY
SUNNY. HIGHS 63 TO 73.
FRIDAY NIGHT AND SATURDAY
CLEAR. LOWS 42 TO 48. HIGHS 58 TO
68.
SATURDAY NIGHT THROUGH MONDAY
CLEAR. LOWS 33 TO 43. HIGHS
54 TO 64.
=
CAZ129-082300-
SIERRA (TEHAMA-PLUMAS) 1000-3000 FT-
INCLUDING THE CITY OF PARADISE
1132 AM PDT TUE SEP 8 2026
...HEAT ADVISORY IN EFFECT FROM 10 AM WEDNESDAY TO 10 PM PDT
THURSDAY...
TODAY
MOSTLY SUNNY. WARMER. HIGHS 83 TO 91. EAST WINDS UP TO
10 MPH WITH GUSTS TO AROUND 20 MPH IN THE MORNING BECOMING LIGHT.
TONIGHT
CLEAR. LOWS 61 TO 71. NORTHEAST WINDS UP TO 10 MPH.
GUSTS UP TO 20 MPH AFTER MIDNIGHT.
WEDNESDAY
SUNNY, WARMER. HIGHS 91 TO 99. NORTHEAST WINDS
AROUND 10 MPH WITH GUSTS TO AROUND 25 MPH IN THE MORNING BECOMING
LIGHT.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS 67 TO 77. NORTHEAST WINDS
UP TO 10 MPH.
THURSDAY
PARTLY CLOUDY. HIGHS 88 TO 96. EAST WINDS UP TO
10 MPH SHIFTING TO THE SOUTHWEST IN THE AFTERNOON.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS 64 TO 74.
FRIDAY
SUNNY. HIGHS 83 TO 91.
FRIDAY NIGHT AND SATURDAY
CLEAR. LOWS 59 TO 67. HIGHS 77 TO
87.
SATURDAY NIGHT THROUGH MONDAY
CLEAR. LOWS 53 TO 63. HIGHS
73 TO 83.
TEMPERATURE / PRECIPITATION
PARADISE 86 68 94 / 0 0 0
=
CAZ130-082300-
SIERRA (TEHAMA-PLUMAS) ABOVE 3000 FT-
INCLUDING THE CITY OF MINERAL, QUINCY
1132 AM PDT TUE SEP 8 2026
TODAY
MOSTLY SUNNY. WARMER. HIGHS 72 TO 82. LIGHT WINDS.
TONIGHT
CLEAR. LOWS 50 TO 60. LIGHT WINDS BECOMING NORTHEAST
UP TO 10 MPH WITH GUSTS TO AROUND 20 MPH AFTER MIDNIGHT.
WEDNESDAY
SUNNY, WARMER. HIGHS 80 TO 90. NORTHEAST WINDS UP TO
10 MPH WITH GUSTS TO AROUND 20 MPH IN THE MORNING BECOMING LIGHT.
WEDNESDAY NIGHT
MOSTLY CLEAR IN THE EVENING THEN BECOMING
MOSTLY CLOUDY. LOWS 55 TO 65. LIGHT WINDS.
THURSDAY
PARTLY CLOUDY. HIGHS 77 TO 87. LIGHT WINDS BECOMING
SOUTHWEST UP TO 10 MPH WITH GUSTS TO AROUND 20 MPH IN THE
AFTERNOON.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS 52 TO 62.
FRIDAY
SUNNY. HIGHS 72 TO 82.
FRIDAY NIGHT AND SATURDAY
CLEAR. LOWS 47 TO 57. HIGHS 67 TO
77.
SATURDAY NIGHT THROUGH MONDAY
CLEAR. LOWS 41 TO 51. HIGHS
63 TO 73.
TEMPERATURE / PRECIPITATION
QUINCY 88 47 95 / 0 0 0
CHESTER 83 48 91 / 0 0 0
=
CAZ131-082300-
N. MOTHERLODE 1000-3000 FT-
INCLUDING THE CITY OF AUBURN, GRASS VALLEY, COLFAX, NEVADA CITY
1132 AM PDT TUE SEP 8 2026
...HEAT ADVISORY IN EFFECT FROM 10 AM WEDNESDAY TO 10 PM PDT
THURSDAY...
TODAY
SUNNY. HIGHS 85 TO 91. EAST WINDS UP TO 10 MPH IN THE
MORNING BECOMING LIGHT.
TONIGHT
MOSTLY CLEAR. LOWS 61 TO 69. LIGHT WINDS.
WEDNESDAY
MOSTLY SUNNY. HIGHS 92 TO 98. NORTHEAST WINDS UP TO
10 MPH IN THE MORNING BECOMING LIGHT.
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS 64 TO 72. LIGHT WINDS.
THURSDAY
MOSTLY SUNNY. HIGHS 90 TO 98. LIGHT WINDS.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS 62 TO 70.
FRIDAY
SUNNY. HIGHS 84 TO 90.
FRIDAY NIGHT AND SATURDAY
CLEAR. LOWS 58 TO 64. HIGHS 77 TO
87.
SATURDAY NIGHT THROUGH MONDAY
CLEAR. LOWS 52 TO 58. HIGHS
74 TO 83.
TEMPERATURE / PRECIPITATION
GRASS VALLEY 86 63 93 / 0 0 0
JACKSON 91 70 97 / 0 0 0
=
CAZ132-082300-
SIERRA (YUBA-PLACER) 3000-5000 FT-
1132 AM PDT TUE SEP 8 2026
TODAY
SUNNY, WARMER. HIGHS 76 TO 86. EAST WINDS UP TO 10 MPH
IN THE MORNING BECOMING LIGHT.
TONIGHT
MOSTLY CLEAR. LOWS 57 TO 67. NORTHEAST WINDS UP TO
10 MPH.
WEDNESDAY
MOSTLY SUNNY. WARMER. HIGHS 85 TO 95. EAST WINDS UP
TO 10 MPH IN THE MORNING BECOMING LIGHT.
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS 61 TO 71. LIGHT WINDS.
THURSDAY
PARTLY CLOUDY IN THE MORNING THEN CLEARING. HIGHS
81 TO 91. LIGHT WINDS BECOMING SOUTHWEST UP TO 10 MPH IN THE
AFTERNOON.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS 58 TO 68.
FRIDAY
SUNNY. HIGHS 76 TO 86.
FRIDAY NIGHT AND SATURDAY
CLEAR. LOWS 53 TO 63. HIGHS 71 TO
81.
SATURDAY NIGHT
MOSTLY CLEAR. COOLER. LOWS 46 TO 56.
SUNDAY THROUGH MONDAY
CLEAR. HIGHS 67 TO 77. LOWS 48 TO 58.
=
CAZ133-082300-
SIERRA (SIERRA-PLACER) ABOVE 5000 FT-
INCLUDING THE CITY OF BLUE CANYON, KINGVALE, DONNER PEAK
1132 AM PDT TUE SEP 8 2026
TODAY
SUNNY, WARMER. HIGHS 68 TO 78. SOUTHEAST WINDS UP TO
10 MPH IN THE MORNING BECOMING LIGHT.
TONIGHT
MOSTLY CLEAR. LOWS 50 TO 60. LIGHT WINDS BECOMING EAST
AROUND 10 MPH AFTER MIDNIGHT.
WEDNESDAY
MOSTLY SUNNY. WARMER. HIGHS 76 TO 86. EAST WINDS
AROUND 10 MPH SHIFTING TO THE SOUTHWEST UP TO 10 MPH IN THE
AFTERNOON. GUSTS UP TO 20 MPH.
WEDNESDAY NIGHT
PARTLY CLOUDY IN THE EVENING THEN BECOMING
MOSTLY CLOUDY. LOWS 54 TO 64. LIGHT WINDS.
THURSDAY
PARTLY CLOUDY IN THE MORNING THEN CLEARING. HIGHS
72 TO 82. SOUTHEAST WINDS UP TO 10 MPH SHIFTING TO THE SOUTHWEST
AROUND 10 MPH WITH GUSTS TO AROUND 25 MPH IN THE AFTERNOON.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS 51 TO 61.
FRIDAY
SUNNY. HIGHS 67 TO 77.
FRIDAY NIGHT
CLEAR. LOWS 47 TO 57.
SATURDAY AND SATURDAY NIGHT
MOSTLY CLEAR. COOLER. HIGHS 57 TO
67. LOWS 43 TO 53.
SUNDAY THROUGH MONDAY
CLEAR. HIGHS 59 TO 69. LOWS 40 TO 50.
TEMPERATURE / PRECIPITATION
BLUE CANYON 77 62 86 / 0 0 0
=
CAZ134-082300-
CENTRAL MOTHERLODE 1000-3000 FT-
INCLUDING THE CITY OF CAMERON PARK, SHINGLE SPRINGS, PLACERVILLE,
COOL, JACKSON
1132 AM PDT TUE SEP 8 2026
...HEAT ADVISORY IN EFFECT FROM 10 AM WEDNESDAY TO 10 PM PDT
THURSDAY...
TODAY
SUNNY. HIGHS 85 TO 93. EAST WINDS UP TO 10 MPH IN THE
MORNING BECOMING LIGHT.
TONIGHT
MOSTLY CLEAR. LOWS 65 TO 71. LIGHT WINDS.
WEDNESDAY
MOSTLY SUNNY. WARMER. HIGHS 92 TO 100. LIGHT WINDS
BECOMING WEST UP TO 10 MPH IN THE AFTERNOON.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS 69 TO 75. LIGHT WINDS.
THURSDAY
MOSTLY SUNNY. HIGHS 91 TO 98. LIGHT WINDS BECOMING
SOUTHWEST UP TO 10 MPH IN THE AFTERNOON.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS 66 TO 72.
FRIDAY
SUNNY. HIGHS 85 TO 91.
FRIDAY NIGHT AND SATURDAY
CLEAR. LOWS AROUND 62. HIGHS 79 TO
89.
SATURDAY NIGHT THROUGH MONDAY
CLEAR. LOWS AROUND 57. HIGHS
75 TO 84.
=
CAZ135-082300-
SIERRA 3000-5000 FT-
INCLUDING THE CITY OF POLLOCK PINES
1132 AM PDT TUE SEP 8 2026
TODAY
SUNNY, WARMER. HIGHS 80 TO 88. SOUTHEAST WINDS UP TO
10 MPH IN THE MORNING BECOMING LIGHT.
TONIGHT
MOSTLY CLEAR. LOWS 59 TO 69. NORTHEAST WINDS UP TO
10 MPH.
WEDNESDAY
MOSTLY SUNNY. WARMER. HIGHS 86 TO 96. EAST WINDS UP
TO 10 MPH SHIFTING TO THE WEST IN THE AFTERNOON.
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS 62 TO 72. LIGHT WINDS.
THURSDAY
MOSTLY SUNNY. HIGHS 84 TO 94. LIGHT WINDS BECOMING
WEST UP TO 10 MPH IN THE AFTERNOON.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS 59 TO 69.
FRIDAY
SUNNY. HIGHS 79 TO 87.
FRIDAY NIGHT AND SATURDAY
CLEAR. LOWS 54 TO 64. HIGHS 74 TO
84.
SATURDAY NIGHT THROUGH MONDAY
CLEAR. LOWS 48 TO 58. HIGHS
70 TO 79.
=
CAZ136-082300-
SIERRA (EL DORADO-AMADOR) ABOVE 5000 FT-
INCLUDING THE CITY OF CARSON PASS
1132 AM PDT TUE SEP 8 2026
TODAY
SUNNY, WARMER. HIGHS 67 TO 77. SOUTHEAST WINDS UP TO
10 MPH SHIFTING TO THE SOUTHWEST IN THE AFTERNOON. GUSTS UP TO
20 MPH.
TONIGHT
MOSTLY CLEAR IN THE EVENING THEN BECOMING MOSTLY
CLOUDY. LOWS 51 TO 61. LIGHT WINDS BECOMING EAST AROUND 10 MPH
AFTER MIDNIGHT. GUSTS UP TO 20 MPH.
WEDNESDAY
MOSTLY SUNNY. WARMER. HIGHS 75 TO 85. EAST WINDS UP
TO 10 MPH WITH GUSTS TO AROUND 25 MPH SHIFTING TO THE WEST IN THE
AFTERNOON.
WEDNESDAY NIGHT
PARTLY CLOUDY IN THE EVENING THEN BECOMING
MOSTLY CLOUDY. LOWS 54 TO 64. LIGHT WINDS.
THURSDAY
PARTLY CLOUDY IN THE MORNING THEN BECOMING MOSTLY
SUNNY. HIGHS 72 TO 82. LIGHT WINDS BECOMING WEST AROUND 10 MPH
WITH GUSTS TO AROUND 25 MPH IN THE AFTERNOON.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS 51 TO 61.
FRIDAY
SUNNY. HIGHS 67 TO 77.
FRIDAY NIGHT AND SATURDAY
CLEAR. LOWS 47 TO 57. HIGHS 63 TO
73.
SATURDAY NIGHT THROUGH MONDAY
CLEAR. LOWS 40 TO 50. HIGHS
59 TO 69.
=
CAZ137-082300-
SOUTHERN MOTHERLODE 1000-3000 FT-
INCLUDING THE CITY OF SONORA, ANGELS CAMP
1132 AM PDT TUE SEP 8 2026
...HEAT ADVISORY IN EFFECT FROM 10 AM WEDNESDAY TO 10 PM PDT
THURSDAY...
TODAY
SUNNY. HIGHS 87 TO 93. EAST WINDS UP TO 10 MPH SHIFTING
TO THE SOUTHWEST IN THE AFTERNOON.
TONIGHT
PARTLY CLOUDY. LOWS 65 TO 75. LIGHT WINDS BECOMING
NORTHEAST UP TO 10 MPH AFTER MIDNIGHT.
WEDNESDAY
MOSTLY SUNNY. HIGHS 93 TO 99. LIGHT WINDS BECOMING
WEST UP TO 10 MPH IN THE AFTERNOON. GUSTS UP TO 20 MPH.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS 68 TO 78. NORTHWEST WINDS
UP TO 10 MPH WITH GUSTS TO AROUND 20 MPH IN THE EVENING BECOMING
LIGHT.
THURSDAY
MOSTLY SUNNY. HIGHS 92 TO 100. NORTHEAST WINDS UP TO
10 MPH SHIFTING TO THE WEST WITH GUSTS TO AROUND 20 MPH IN THE
AFTERNOON.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS 64 TO 74.
FRIDAY
SUNNY. HIGHS 86 TO 94.
FRIDAY NIGHT AND SATURDAY
CLEAR. LOWS 59 TO 67. HIGHS 82 TO
92.
SATURDAY NIGHT THROUGH MONDAY
CLEAR. LOWS 53 TO 61. HIGHS
77 TO 87.
=
CAZ138-082300-
SIERRA (CAL-TUO) 3000-5000 FT-
INCLUDING THE CITY OF TWAIN HARTE, ARNOLD
1132 AM PDT TUE SEP 8 2026
TODAY
SUNNY, WARMER. HIGHS 79 TO 89. EAST WINDS UP TO 10 MPH
SHIFTING TO THE SOUTHWEST IN THE AFTERNOON.
TONIGHT
PARTLY CLOUDY. LOWS 62 TO 72. LIGHT WINDS BECOMING
EAST UP TO 10 MPH AFTER MIDNIGHT.
WEDNESDAY
MOSTLY SUNNY. WARMER. HIGHS 86 TO 96. NORTHEAST
WINDS UP TO 10 MPH SHIFTING TO THE WEST IN THE AFTERNOON.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS 65 TO 75. LIGHT WINDS.
THURSDAY
PARTLY CLOUDY IN THE MORNING THEN CLEARING. HIGHS
84 TO 94. NORTHEAST WINDS UP TO 10 MPH SHIFTING TO THE WEST IN
THE AFTERNOON.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS 61 TO 71.
FRIDAY
SUNNY. HIGHS 79 TO 89.
FRIDAY NIGHT AND SATURDAY
CLEAR. LOWS 56 TO 66. HIGHS 76 TO
86.
SATURDAY NIGHT THROUGH MONDAY
CLEAR. LOWS 50 TO 60. HIGHS
71 TO 81.
=
CAZ139-082300-
SIERRA (CAL-TUO) ABOVE 5000 FT-
INCLUDING THE CITY OF TWAIN HARTE, ARNOLD
1132 AM PDT TUE SEP 8 2026
TODAY
SUNNY. HIGHS 67 TO 77. SOUTHEAST WINDS AROUND 10 MPH
SHIFTING TO THE SOUTHWEST IN THE AFTERNOON. GUSTS UP TO 20 MPH.
TONIGHT
PARTLY CLOUDY. LOWS 50 TO 60. SOUTH WINDS UP TO 10 MPH
SHIFTING TO THE EAST AROUND 10 MPH AFTER MIDNIGHT.
WEDNESDAY
MOSTLY SUNNY. WARMER. HIGHS 75 TO 85. EAST WINDS
AROUND 10 MPH SHIFTING TO THE WEST UP TO 10 MPH IN THE AFTERNOON.
GUSTS UP TO 20 MPH.
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS 54 TO 64. LIGHT WINDS
BECOMING EAST UP TO 10 MPH AFTER MIDNIGHT.
THURSDAY
PARTLY CLOUDY IN THE MORNING THEN CLEARING. HIGHS
73 TO 83. EAST WINDS UP TO 10 MPH SHIFTING TO THE WEST AROUND
10 MPH IN THE AFTERNOON. GUSTS UP TO 20 MPH.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS 50 TO 60.
FRIDAY
SUNNY. HIGHS 67 TO 77.
FRIDAY NIGHT AND SATURDAY
CLEAR. LOWS 46 TO 56. HIGHS 64 TO
74.
SATURDAY NIGHT
MOSTLY CLEAR. COLDER. LOWS 40 TO 50.
SUNDAY THROUGH MONDAY
CLEAR. HIGHS 60 TO 70. LOWS 40 TO 50.
=
CAZ140-082300-
TEHAMA CO COAST RANGE ABOVE 3000 FT-
1132 AM PDT TUE SEP 8 2026
TODAY
MOSTLY SUNNY. HIGHS 69 TO 79. NORTHEAST WINDS UP TO
10 MPH.
TONIGHT
CLEAR. LOWS 55 TO 65. LIGHT WINDS BECOMING NORTHWEST
UP TO 10 MPH AFTER MIDNIGHT.
WEDNESDAY
SUNNY, WARMER. HIGHS 79 TO 89. WEST WINDS UP TO
10 MPH IN THE MORNING BECOMING LIGHT.
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS 62 TO 72. WEST WINDS UP TO
10 MPH.
THURSDAY
MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY
CLOUDY. HIGHS 77 TO 87. WEST WINDS UP TO 10 MPH.
THURSDAY NIGHT
MOSTLY CLEAR. COOLER. LOWS 56 TO 66.
FRIDAY
SUNNY. HIGHS 72 TO 82.
FRIDAY NIGHT AND SATURDAY
CLEAR. LOWS 48 TO 58. HIGHS 66 TO
76.
SATURDAY NIGHT THROUGH MONDAY
CLEAR. LOWS 44 TO 54. HIGHS
62 TO 72.
=
CAZ141-082300-
W TEHAMA CO FOOTHILLS 1000-3000 FT-
1132 AM PDT TUE SEP 8 2026
TODAY
MOSTLY SUNNY. WARMER. HIGHS 81 TO 91. NORTHWEST WINDS UP
TO 10 MPH SHIFTING TO THE EAST IN THE AFTERNOON.
TONIGHT
CLEAR. LOWS 65 TO 71. WEST WINDS UP TO 10 MPH.
WEDNESDAY
SUNNY, WARMER. HIGHS 92 TO 101. NORTHWEST WINDS UP
TO 10 MPH IN THE MORNING BECOMING LIGHT.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS 70 TO 78. WEST WINDS UP TO
10 MPH.
THURSDAY
PARTLY CLOUDY. HIGHS 90 TO 99. LIGHT WINDS.
THURSDAY NIGHT
MOSTLY CLEAR. COOLER. LOWS 64 TO 72.
FRIDAY
SUNNY. HIGHS 85 TO 94.
FRIDAY NIGHT AND SATURDAY
CLEAR. LOWS 58 TO 64. HIGHS 79 TO
89.
SATURDAY NIGHT THROUGH MONDAY
CLEAR. LOWS 53 TO 63. HIGHS
73 TO 83.
=
CAZ142-082300-
N. SAC VALLEY IN TEHAMA COUNTY-
INCLUDING THE CITY OF RED BLUFF
1132 AM PDT TUE SEP 8 2026
...HEAT ADVISORY IN EFFECT FROM 10 AM WEDNESDAY TO 10 PM PDT
THURSDAY...
TODAY
MOSTLY SUNNY. HIGHS AROUND 92. NORTH WINDS UP TO 10 MPH
IN THE MORNING BECOMING LIGHT.
TONIGHT
CLEAR. LOWS 60 TO 68. LIGHT WINDS BECOMING NORTHWEST
UP TO 10 MPH AFTER MIDNIGHT.
WEDNESDAY
SUNNY. HIGHS AROUND 100. NORTH WINDS UP TO 10 MPH
WITH GUSTS TO AROUND 20 MPH.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS 65 TO 73. LIGHT WINDS.
THURSDAY
PARTLY CLOUDY. HIGHS AROUND 98. LIGHT WINDS.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS 64 TO 70.
FRIDAY
SUNNY. HIGHS AROUND 92.
FRIDAY NIGHT THROUGH MONDAY
CLEAR. LOWS AROUND 60. HIGHS 83 TO
92.
=
CAZ143-082300-
GLENN/COLUSA COAST RANGE ABOVE 3000 FT-
1132 AM PDT TUE SEP 8 2026
TODAY
MOSTLY SUNNY. HIGHS 70 TO 80. EAST WINDS UP TO 10 MPH.
TONIGHT
CLEAR. LOWS 58 TO 68. LIGHT WINDS BECOMING NORTHWEST
UP TO 10 MPH AFTER MIDNIGHT.
WEDNESDAY
SUNNY, WARMER. HIGHS 79 TO 89. NORTHWEST WINDS UP TO
10 MPH IN THE MORNING BECOMING LIGHT.
WEDNESDAY NIGHT
PARTLY CLOUDY IN THE EVENING THEN BECOMING
MOSTLY CLOUDY. LOWS 65 TO 75. WEST WINDS UP TO 10 MPH.
THURSDAY
PARTLY CLOUDY. HIGHS 78 TO 88. LIGHT WINDS BECOMING
SOUTHWEST UP TO 10 MPH IN THE AFTERNOON.
THURSDAY NIGHT
MOSTLY CLEAR. COOLER. LOWS 59 TO 69.
FRIDAY
SUNNY. HIGHS 73 TO 83.
FRIDAY NIGHT AND SATURDAY
CLEAR. LOWS 51 TO 61. HIGHS 68 TO
78.
SATURDAY NIGHT THROUGH MONDAY
CLEAR. LOWS 47 TO 57. HIGHS
63 TO 73.
=
CAZ144-082300-
CENTRAL GLENN CO & INTERSTATE 5-
INCLUDING THE CITY OF WILLOWS, ORLAND
1132 AM PDT TUE SEP 8 2026
...HEAT ADVISORY IN EFFECT FROM 10 AM WEDNESDAY TO 10 PM PDT
THURSDAY...
TODAY
MOSTLY SUNNY. HIGHS AROUND 90. NORTHWEST WINDS UP TO
10 MPH SHIFTING TO THE NORTHEAST IN THE AFTERNOON.
TONIGHT
CLEAR. LOWS 61 TO 67. LIGHT WINDS BECOMING NORTHWEST
UP TO 10 MPH AFTER MIDNIGHT.
WEDNESDAY
SUNNY. HIGHS AROUND 97. NORTH WINDS UP TO 10 MPH
WITH GUSTS TO AROUND 20 MPH.
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS 64 TO 72. LIGHT WINDS.
THURSDAY
PARTLY CLOUDY IN THE MORNING THEN CLEARING. HIGHS
AROUND 97. LIGHT WINDS.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS 63 TO 69.
FRIDAY
SUNNY. HIGHS AROUND 92.
FRIDAY NIGHT THROUGH SATURDAY NIGHT
CLEAR. LOWS AROUND 60.
HIGHS 85 TO 92.
SUNDAY THROUGH MONDAY
CLEAR. HIGHS AROUND 83. LOWS AROUND 60.
TEMPERATURE / PRECIPITATION
ALDER SPRINGS 77 64 86 / 0 0 0
=
CAZ145-082300-
EASTERN GLENN COUNTY-
1132 AM PDT TUE SEP 8 2026
...HEAT ADVISORY IN EFFECT FROM 10 AM WEDNESDAY TO 10 PM PDT
THURSDAY...
TODAY
MOSTLY SUNNY. HIGHS AROUND 91. LIGHT WINDS.
TONIGHT
CLEAR. LOWS AROUND 61. LIGHT WINDS.
WEDNESDAY
SUNNY. HIGHS AROUND 98. NORTHWEST WINDS UP TO 10 MPH
WITH GUSTS TO AROUND 20 MPH.
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 64. LIGHT WINDS.
THURSDAY
PARTLY CLOUDY IN THE MORNING THEN CLEARING. HIGHS
AROUND 96. LIGHT WINDS.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 63.
FRIDAY
SUNNY. HIGHS AROUND 92.
FRIDAY NIGHT THROUGH MONDAY
CLEAR. LOWS AROUND 59. HIGHS 84 TO
92.
=
CAZ146-082300-
BUTTE COUNTY BELOW 1000 FT-
INCLUDING THE CITY OF CHICO, OROVILLE, GRIDLEY
1132 AM PDT TUE SEP 8 2026
...HEAT ADVISORY IN EFFECT FROM 10 AM WEDNESDAY TO 10 PM PDT
THURSDAY...
TODAY
MOSTLY SUNNY. HIGHS AROUND 92. LIGHT WINDS.
TONIGHT
CLEAR. LOWS 60 TO 68. LIGHT WINDS.
WEDNESDAY
SUNNY. HIGHS 96 TO 101. NORTHWEST WINDS UP TO
10 MPH.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS 63 TO 73. LIGHT WINDS.
THURSDAY
PARTLY CLOUDY IN THE MORNING THEN CLEARING. HIGHS
AROUND 97. LIGHT WINDS BECOMING SOUTH UP TO 10 MPH IN THE
AFTERNOON.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS 62 TO 72.
FRIDAY
SUNNY. HIGHS 89 TO 94.
FRIDAY NIGHT THROUGH MONDAY
CLEAR. LOWS 57 TO 65. HIGHS 83 TO
93.
TEMPERATURE / PRECIPITATION
CHICO 94 66 101 / 0 0 0
OROVILLE 93 63 100 / 0 0 0
=
CAZ147-082300-
W. GLENN/COLUSA FOOTHILLS 1000-3000 FT-
1132 AM PDT TUE SEP 8 2026
TODAY
MOSTLY SUNNY. HIGHS 81 TO 91. NORTHWEST WINDS UP TO
10 MPH SHIFTING TO THE NORTHEAST IN THE AFTERNOON.
TONIGHT
CLEAR. LOWS 62 TO 72. LIGHT WINDS BECOMING NORTHWEST
UP TO 10 MPH AFTER MIDNIGHT.
WEDNESDAY
SUNNY, WARMER. HIGHS 90 TO 100. NORTHWEST WINDS UP
TO 10 MPH SHIFTING TO THE NORTHEAST IN THE AFTERNOON.
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS 67 TO 77. WEST WINDS UP TO
10 MPH.
THURSDAY
PARTLY CLOUDY IN THE MORNING THEN CLEARING. HIGHS
90 TO 100. LIGHT WINDS BECOMING SOUTHEAST UP TO 10 MPH WITH GUSTS
TO AROUND 20 MPH IN THE AFTERNOON.
THURSDAY NIGHT
MOSTLY CLEAR. COOLER. LOWS 62 TO 72.
FRIDAY
SUNNY. HIGHS 85 TO 95.
FRIDAY NIGHT THROUGH MONDAY
CLEAR. LOWS 54 TO 64. HIGHS 80 TO
90.
=
CAZ148-082300-
CENTRAL COLUSA COUNTY INCL. I-5-
INCLUDING THE CITY OF WILLIAMS
1132 AM PDT TUE SEP 8 2026
...HEAT ADVISORY IN EFFECT FROM 10 AM WEDNESDAY TO 10 PM PDT
THURSDAY...
TODAY
MOSTLY SUNNY. HIGHS AROUND 90. NORTH WINDS UP TO 10 MPH.
TONIGHT
MOSTLY CLEAR. LOWS 63 TO 70. LIGHT WINDS BECOMING
NORTHWEST UP TO 10 MPH AFTER MIDNIGHT.
WEDNESDAY
MOSTLY SUNNY. HIGHS AROUND 97. NORTH WINDS UP TO
10 MPH.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS 65 TO 73. LIGHT WINDS.
THURSDAY
MOSTLY SUNNY. HIGHS AROUND 97. LIGHT WINDS BECOMING
EAST UP TO 10 MPH IN THE AFTERNOON.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS 62 TO 68.
FRIDAY
SUNNY. HIGHS AROUND 93.
FRIDAY NIGHT THROUGH SATURDAY NIGHT
CLEAR. LOWS AROUND 60.
HIGHS 85 TO 93.
SUNDAY THROUGH MONDAY
CLEAR. HIGHS AROUND 84. LOWS AROUND 60.
=
CAZ149-082300-
EASTERN COLUSA COUNTY-
INCLUDING THE CITY OF COLUSA
1132 AM PDT TUE SEP 8 2026
...HEAT ADVISORY IN EFFECT FROM 10 AM WEDNESDAY TO 10 PM PDT
THURSDAY...
TODAY
MOSTLY SUNNY. HIGHS AROUND 91. NORTHWEST WINDS UP TO
10 MPH.
TONIGHT
MOSTLY CLEAR. LOWS AROUND 62. LIGHT WINDS.
WEDNESDAY
MOSTLY SUNNY. HIGHS AROUND 97. NORTHWEST WINDS UP TO
10 MPH.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 65. LIGHT WINDS.
THURSDAY
MOSTLY SUNNY. HIGHS AROUND 97. LIGHT WINDS.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 63.
FRIDAY
SUNNY. HIGHS AROUND 92.
FRIDAY NIGHT THROUGH SATURDAY NIGHT
CLEAR. LOWS AROUND 59.
HIGHS 86 TO 92.
SUNDAY THROUGH MONDAY
CLEAR. HIGHS AROUND 84. LOWS AROUND 58.
=
CAZ150-082300-
SUTTER/YUBA COUNTIES BELOW 1000 FT-
INCLUDING THE CITY OF YUBA CITY, BEALE AFB
1132 AM PDT TUE SEP 8 2026
...HEAT ADVISORY IN EFFECT FROM 10 AM WEDNESDAY TO 10 PM PDT
THURSDAY...
TODAY
SUNNY. HIGHS AROUND 92. NORTHWEST WINDS UP TO 10 MPH.
TONIGHT
MOSTLY CLEAR. LOWS 60 TO 67. LIGHT WINDS.
WEDNESDAY
MOSTLY SUNNY. HIGHS AROUND 99. NORTHWEST WINDS UP TO
10 MPH.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS 63 TO 71. LIGHT WINDS.
THURSDAY
MOSTLY SUNNY. HIGHS AROUND 98. LIGHT WINDS.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS 61 TO 69.
FRIDAY
SUNNY. HIGHS AROUND 92.
FRIDAY NIGHT THROUGH MONDAY
CLEAR. LOWS 58 TO 64. HIGHS 84 TO
92.
TEMPERATURE / PRECIPITATION
MARYSVILLE/YUBA CITY 94 62 100 / 0 0 0
=
CAZ151-082300-
YOLO / SOLANO COUNTY HILLS-
1132 AM PDT TUE SEP 8 2026
...HEAT ADVISORY IN EFFECT FROM 10 AM WEDNESDAY TO 10 PM PDT
THURSDAY...
TODAY
SUNNY, WARMER. HIGHS 84 TO 94. NORTH WINDS UP TO 10 MPH.
TONIGHT
MOSTLY CLEAR. LOWS 67 TO 77. NORTHWEST WINDS UP TO
10 MPH. GUSTS UP TO 20 MPH AFTER MIDNIGHT.
WEDNESDAY
MOSTLY SUNNY. WARMER. HIGHS 92 TO 102. NORTHWEST
WINDS UP TO 10 MPH WITH GUSTS TO AROUND 20 MPH.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS 70 TO 80. WEST WINDS UP TO
10 MPH.
THURSDAY
MOSTLY SUNNY. HIGHS 90 TO 100. WEST WINDS UP TO
10 MPH SHIFTING TO THE SOUTHWEST AROUND 10 MPH IN THE AFTERNOON.
GUSTS UP TO 20 MPH.
THURSDAY NIGHT
MOSTLY CLEAR. COOLER. LOWS 62 TO 72.
FRIDAY
SUNNY. HIGHS 83 TO 93.
FRIDAY NIGHT THROUGH MONDAY
CLEAR. LOWS 56 TO 66. HIGHS 79 TO
89.
=
CAZ152-082300-
W. YOLO COUNTY INCLUDING CAPAY/I-505-
INCLUDING THE CITY OF ESPARTO, WINTERS
1132 AM PDT TUE SEP 8 2026
...HEAT ADVISORY IN EFFECT FROM 10 AM WEDNESDAY TO 10 PM PDT
THURSDAY...
TODAY
SUNNY. HIGHS 90 TO 96. NORTH WINDS UP TO 10 MPH.
TONIGHT
MOSTLY CLEAR. LOWS 65 TO 75. LIGHT WINDS BECOMING
NORTHWEST UP TO 10 MPH WITH GUSTS TO AROUND 20 MPH AFTER
MIDNIGHT.
WEDNESDAY
MOSTLY SUNNY. WARMER. HIGHS 98 TO 104. NORTH WINDS
UP TO 10 MPH WITH GUSTS TO AROUND 20 MPH.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS 67 TO 77. LIGHT WINDS.
THURSDAY
MOSTLY SUNNY. HIGHS AROUND 100. LIGHT WINDS BECOMING
SOUTH UP TO 10 MPH IN THE AFTERNOON.
THURSDAY NIGHT
MOSTLY CLEAR. COOLER. LOWS 60 TO 69.
FRIDAY
SUNNY. HIGHS AROUND 94.
FRIDAY NIGHT THROUGH MONDAY
CLEAR. LOWS 57 TO 64. HIGHS 85 TO
94.
=
CAZ153-082300-
C. YOLO/NE SOLANO INCLUDING WOODLAND-
INCLUDING THE CITY OF WOODLAND, DIXON
1132 AM PDT TUE SEP 8 2026
...HEAT ADVISORY IN EFFECT FROM 10 AM WEDNESDAY TO 10 PM PDT
THURSDAY...
TODAY
SUNNY. HIGHS AROUND 93. NORTH WINDS UP TO 10 MPH.
TONIGHT
MOSTLY CLEAR. LOWS 61 TO 69. LIGHT WINDS.
WEDNESDAY
MOSTLY SUNNY. HIGHS 97 TO 103. NORTHWEST WINDS UP TO
10 MPH WITH GUSTS TO AROUND 20 MPH.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 69. LIGHT WINDS.
THURSDAY
MOSTLY SUNNY. HIGHS 96 TO 102. LIGHT WINDS.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 61.
FRIDAY
SUNNY. HIGHS 88 TO 95.
FRIDAY NIGHT THROUGH MONDAY
CLEAR. LOWS AROUND 58. HIGHS 84 TO
94.
=
CAZ154-082300-
SAC METRO/W. EL DORADO/AMADOR COUNTY-
INCLUDING THE CITY OF LINCOLN, ROSEVILLE, SACRAMENTO, ELK GROVE,
FOLSOM
1132 AM PDT TUE SEP 8 2026
...HEAT ADVISORY IN EFFECT FROM 10 AM WEDNESDAY TO 10 PM PDT
THURSDAY...
TODAY
SUNNY. HIGHS AROUND 94. LIGHT WINDS BECOMING NORTHWEST
UP TO 10 MPH IN THE AFTERNOON.
TONIGHT
MOSTLY CLEAR. LOWS 63 TO 69. LIGHT WINDS.
WEDNESDAY
MOSTLY SUNNY. HIGHS AROUND 100. NORTHWEST WINDS UP
TO 10 MPH.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS 68 TO 74. LIGHT WINDS.
THURSDAY
MOSTLY SUNNY. HIGHS AROUND 99. LIGHT WINDS BECOMING
SOUTHWEST UP TO 10 MPH IN THE AFTERNOON.
THURSDAY NIGHT
MOSTLY CLEAR. COOLER. LOWS 60 TO 68.
FRIDAY
SUNNY. HIGHS AROUND 92.
FRIDAY NIGHT THROUGH MONDAY
CLEAR. LOWS 57 TO 63. HIGHS 85 TO
92.
TEMPERATURE / PRECIPITATION
SACRAMENTO 95 67 101 / 0 0 0
SAC EXEC AIRPORT 94 66 100 / 0 0 0
=
CAZ155-082300-
C. SOLANO COUNTY INCLUDING FAIRFIELD-
INCLUDING THE CITY OF FAIRFIELD, VACAVILLE
1132 AM PDT TUE SEP 8 2026
...HEAT ADVISORY IN EFFECT FROM 10 AM WEDNESDAY TO 10 PM PDT
THURSDAY...
TODAY
SUNNY. HIGHS 91 TO 97. NORTH WINDS UP TO 10 MPH WITH
GUSTS TO AROUND 20 MPH.
TONIGHT
MOSTLY CLEAR. LOWS 67 TO 72. WEST WINDS UP TO 10 MPH.
WEDNESDAY
MOSTLY SUNNY. HIGHS 98 TO 104. NORTHWEST WINDS UP TO
10 MPH WITH GUSTS TO AROUND 20 MPH.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 72. WEST WINDS UP TO
10 MPH.
THURSDAY
MOSTLY SUNNY. HIGHS 93 TO 99. WEST WINDS 10 TO 15 MPH
WITH GUSTS TO AROUND 25 MPH.
THURSDAY NIGHT
CLEAR. LOWS AROUND 63.
FRIDAY
SUNNY. HIGHS 84 TO 90.
FRIDAY NIGHT THROUGH MONDAY
CLEAR, BREEZY. LOWS AROUND 59.
HIGHS 82 TO 90.
TEMPERATURE / PRECIPITATION
FAIRFIELD/SUISUN 97 68 104 / 0 0 0
=
CAZ156-082300-
SW SOLANO COUNTY INCLUDING VALLEJO-
INCLUDING THE CITY OF VALLEJO, BENICIA
1132 AM PDT TUE SEP 8 2026
...HEAT ADVISORY IN EFFECT FROM 10 AM WEDNESDAY TO 10 PM PDT
THURSDAY...
TODAY
SUNNY, WARMER. HIGHS 86 TO 96. NORTHEAST WINDS UP TO
10 MPH.
TONIGHT
MOSTLY CLEAR. LOWS 66 TO 72. WEST WINDS UP TO 10 MPH.
WEDNESDAY
MOSTLY SUNNY. WARMER. HIGHS 92 TO 102. WEST WINDS UP
TO 10 MPH.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS 68 TO 74. WEST WINDS UP TO
10 MPH.
THURSDAY
MOSTLY SUNNY. HIGHS 85 TO 95. SOUTHWEST WINDS 10 TO
15 MPH. GUSTS UP TO 25 MPH IN THE AFTERNOON.
THURSDAY NIGHT
CLEAR. LOWS AROUND 62.
FRIDAY
SUNNY. HIGHS 77 TO 87.
FRIDAY NIGHT THROUGH SUNDAY NIGHT
CLEAR, BREEZY. LOWS AROUND
59. HIGHS 75 TO 85.
MONDAY
MOSTLY SUNNY. HIGHS 76 TO 86.
=
CAZ157-082300-
SACRAMENTO COUNTY DELTA-
INCLUDING THE CITY OF WALNUT GROVE
1132 AM PDT TUE SEP 8 2026
...HEAT ADVISORY IN EFFECT FROM 10 AM WEDNESDAY TO 10 PM PDT
THURSDAY...
TODAY
SUNNY. HIGHS 87 TO 95. NORTH WINDS UP TO 10 MPH.
TONIGHT
MOSTLY CLEAR. LOWS 65 TO 71. NORTHWEST WINDS UP TO
10 MPH.
WEDNESDAY
MOSTLY SUNNY. HIGHS 94 TO 101. NORTHWEST WINDS
AROUND 10 MPH WITH GUSTS TO AROUND 20 MPH.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS 70 TO 75. WEST WINDS UP TO
10 MPH.
THURSDAY
MOSTLY SUNNY. HIGHS 88 TO 97. WEST WINDS 10 TO
15 MPH. GUSTS UP TO 25 MPH IN THE AFTERNOON.
THURSDAY NIGHT
CLEAR. LOWS AROUND 64.
FRIDAY
SUNNY. HIGHS 82 TO 90.
FRIDAY NIGHT THROUGH MONDAY
CLEAR. LOWS 56 TO 61. HIGHS 80 TO
90.
=
CAZ158-082300-
SAN JOAQUIN COUNTY DELTA-
1132 AM PDT TUE SEP 8 2026
...HEAT ADVISORY IN EFFECT FROM 10 AM WEDNESDAY TO 10 PM PDT
THURSDAY...
TODAY
SUNNY. HIGHS 90 TO 95. NORTHWEST WINDS UP TO 10 MPH.
TONIGHT
PARTLY CLOUDY. LOWS AROUND 68. NORTHWEST WINDS UP TO
10 MPH.
WEDNESDAY
MOSTLY SUNNY. HIGHS 94 TO 102. NORTHWEST WINDS
AROUND 10 MPH.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 72. WEST WINDS UP TO
10 MPH.
THURSDAY
MOSTLY SUNNY. HIGHS 93 TO 100. WEST WINDS UP TO
15 MPH.
THURSDAY NIGHT
CLEAR. LOWS AROUND 65.
FRIDAY
SUNNY. HIGHS 86 TO 93.
FRIDAY NIGHT THROUGH MONDAY
CLEAR. LOWS AROUND 59. HIGHS 82 TO
92.
=
CAZ159-082300-
C. SAN JOAQUIN COUNTY INCLUDING STOCKTON-
INCLUDING THE CITY OF STOCKTON, LODI
1132 AM PDT TUE SEP 8 2026
...HEAT ADVISORY IN EFFECT FROM 10 AM WEDNESDAY TO 10 PM PDT
THURSDAY...
TODAY
SUNNY. HIGHS AROUND 93. LIGHT WINDS.
TONIGHT
PARTLY CLOUDY. LOWS AROUND 67. NORTHWEST WINDS UP TO
10 MPH.
WEDNESDAY
MOSTLY SUNNY. HIGHS AROUND 99. NORTHWEST WINDS UP TO
10 MPH WITH GUSTS TO AROUND 20 MPH.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS 70 TO 76. NORTHWEST WINDS
UP TO 10 MPH.
THURSDAY
MOSTLY SUNNY. HIGHS AROUND 98. NORTHWEST WINDS UP TO
10 MPH. GUSTS UP TO 20 MPH IN THE AFTERNOON.
THURSDAY NIGHT
CLEAR, COOLER. LOWS 63 TO 69.
FRIDAY
SUNNY. HIGHS AROUND 92.
FRIDAY NIGHT THROUGH MONDAY
CLEAR. LOWS AROUND 59. HIGHS 86 TO
92.
TEMPERATURE / PRECIPITATION
STOCKTON 95 68 101 / 0 0 0
MODESTO 94 71 99 / 0 0 0
=
CAZ160-082300-
TRACY TRIANGLE BELOW 1000 FT-
INCLUDING THE CITY OF TRACY
1132 AM PDT TUE SEP 8 2026
...HEAT ADVISORY IN EFFECT FROM 10 AM WEDNESDAY TO 10 PM PDT
THURSDAY...
TODAY
SUNNY. HIGHS AROUND 92. NORTHWEST WINDS UP TO 10 MPH.
TONIGHT
PARTLY CLOUDY. LOWS 66 TO 74. WEST WINDS UP TO 10 MPH.
WEDNESDAY
MOSTLY SUNNY. HIGHS AROUND 98. NORTHWEST WINDS
AROUND 10 MPH WITH GUSTS TO AROUND 20 MPH.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS 71 TO 79. WEST WINDS UP TO
10 MPH WITH GUSTS TO AROUND 20 MPH.
THURSDAY
MOSTLY SUNNY. HIGHS AROUND 97. WEST WINDS UP TO
15 MPH. GUSTS UP TO 30 MPH IN THE AFTERNOON.
THURSDAY NIGHT
CLEAR, COOLER. LOWS 64 TO 71.
FRIDAY
SUNNY. HIGHS AROUND 92.
FRIDAY NIGHT THROUGH MONDAY
CLEAR. LOWS AROUND 60. HIGHS 84 TO
92.
=
CAZ161-082300-
NE SAN JOAQUIN VALLEY BELOW 1000 FT-
1132 AM PDT TUE SEP 8 2026
...HEAT ADVISORY IN EFFECT FROM 10 AM WEDNESDAY TO 10 PM PDT
THURSDAY...
TODAY
SUNNY. HIGHS AROUND 93. LIGHT WINDS.
TONIGHT
PARTLY CLOUDY. LOWS 67 TO 73. NORTHWEST WINDS UP TO
10 MPH.
WEDNESDAY
MOSTLY SUNNY. HIGHS AROUND 99. NORTHWEST WINDS UP TO
10 MPH WITH GUSTS TO AROUND 20 MPH.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS 71 TO 77. NORTH WINDS UP TO
10 MPH. GUSTS UP TO 20 MPH IN THE EVENING.
THURSDAY
MOSTLY SUNNY. HIGHS AROUND 99. LIGHT WINDS BECOMING
WEST AROUND 10 MPH WITH GUSTS TO AROUND 20 MPH IN THE AFTERNOON.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS 67 TO 73.
FRIDAY
SUNNY. HIGHS AROUND 93.
FRIDAY NIGHT AND SATURDAY
CLEAR. LOWS 61 TO 67. HIGHS 86 TO
93.
SATURDAY NIGHT THROUGH MONDAY
CLEAR. LOWS AROUND 60. HIGHS
AROUND 85.
=
CAZ162-082300-
E. DIABLO RANGE ABOVE 1000 FT-
1132 AM PDT TUE SEP 8 2026
...HEAT ADVISORY IN EFFECT FROM 10 AM WEDNESDAY TO 10 PM PDT
THURSDAY...
TODAY
MOSTLY SUNNY. WARMER. HIGHS 85 TO 95. LIGHT WINDS
BECOMING EAST AROUND 10 MPH IN THE AFTERNOON.
TONIGHT
MOSTLY CLOUDY IN THE EVENING THEN BECOMING PARTLY
CLOUDY. LOWS 68 TO 78. NORTHWEST WINDS UP TO 10 MPH.
WEDNESDAY
MOSTLY SUNNY. WARMER. HIGHS 91 TO 101. NORTH WINDS
10 TO 15 MPH.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS 72 TO 82. WEST WINDS UP TO
10 MPH WITH GUSTS TO AROUND 20 MPH.
THURSDAY
MOSTLY SUNNY. HIGHS 91 TO 101. WEST WINDS UP TO
15 MPH. GUSTS UP TO 25 MPH IN THE AFTERNOON.
THURSDAY NIGHT
CLEAR, COOLER. LOWS 66 TO 76.
FRIDAY
SUNNY. HIGHS 84 TO 94.
FRIDAY NIGHT AND SATURDAY
CLEAR. LOWS 57 TO 67. HIGHS 80 TO
90.
SATURDAY NIGHT THROUGH MONDAY
CLEAR. LOWS 53 TO 63. HIGHS
75 TO 85.
=
CAZ163-082300-
W. STANISLAUS COUNTY ABOVE 1000 FT & I-5-
1132 AM PDT TUE SEP 8 2026
...HEAT ADVISORY IN EFFECT FROM 10 AM WEDNESDAY TO 10 PM PDT
THURSDAY...
TODAY
MOSTLY SUNNY. HIGHS 89 TO 95. NORTH WINDS UP TO 10 MPH.
TONIGHT
PARTLY CLOUDY. LOWS 68 TO 75. NORTHWEST WINDS UP TO
10 MPH WITH GUSTS TO AROUND 20 MPH.
WEDNESDAY
MOSTLY SUNNY. HIGHS 93 TO 101. NORTHWEST WINDS 10 TO
15 MPH.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS 71 TO 77. NORTHWEST WINDS
UP TO 10 MPH WITH GUSTS TO AROUND 20 MPH.
THURSDAY
MOSTLY SUNNY. HIGHS 94 TO 102. NORTHWEST WINDS UP TO
10 MPH. GUSTS UP TO 25 MPH IN THE AFTERNOON.
THURSDAY NIGHT
CLEAR. LOWS 65 TO 72.
FRIDAY
SUNNY. HIGHS 90 TO 96.
FRIDAY NIGHT THROUGH SATURDAY NIGHT
CLEAR. LOWS AROUND 61.
HIGHS 86 TO 96.
SUNDAY THROUGH MONDAY
CLEAR. HIGHS 82 TO 89. LOWS AROUND 59.
=
CAZ164-082300-
C. STANISLAUS COUNTY INCLUDING MODESTO-
INCLUDING THE CITY OF MODESTO, TURLOCK
1132 AM PDT TUE SEP 8 2026
...HEAT ADVISORY IN EFFECT FROM 10 AM WEDNESDAY TO 10 PM PDT
THURSDAY...
TODAY
SUNNY. HIGHS AROUND 93. NORTHWEST WINDS UP TO 10 MPH.
TONIGHT
PARTLY CLOUDY. LOWS 65 TO 71. NORTHWEST WINDS UP TO
10 MPH.
WEDNESDAY
MOSTLY SUNNY. HIGHS AROUND 97. NORTHWEST WINDS
AROUND 10 MPH WITH GUSTS TO AROUND 20 MPH.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS 68 TO 74. NORTHWEST WINDS
UP TO 10 MPH. GUSTS UP TO 20 MPH IN THE EVENING.
THURSDAY
MOSTLY SUNNY. HIGHS AROUND 97. NORTHWEST WINDS UP TO
15 MPH.
THURSDAY NIGHT
CLEAR. LOWS AROUND 67.
FRIDAY
SUNNY. HIGHS AROUND 93.
FRIDAY NIGHT THROUGH MONDAY
CLEAR. LOWS AROUND 60. HIGHS 85 TO
93.
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