253  
FPUS56 KSTO 091123  
ZFPSTO  
 
INTERIOR NORTHERN CALIFORNIA ZONE FORECASTS FOR CALIFORNIA  
NATIONAL WEATHER SERVICE SACRAMENTO CA  
422 AM PDT MON JUN 9 2025  
 
SPOT TEMPERATURES AND PROBABILITIES OF MEASURABLE PRECIPITATION  
ARE FOR TODAY, TONIGHT, AND TUESDAY.  
 
CAZ013-092300-  
SHASTA LAKE AREA / NORTHERN SHASTA COUNTY-  
INCLUDING THE CITY OF SHASTA DAM  
422 AM PDT MON JUN 9 2025  
   
..HEAT ADVISORY IN EFFECT UNTIL 11 PM PDT THIS EVENING  
 
   
TODAY  
SUNNY. A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS LATE  
IN THE AFTERNOON. HIGHS 87 TO 102 HIGHER ELEVATIONS...98 TO  
106 LOWER ELEVATIONS. LIGHT WINDS.    
TONIGHT  
MOSTLY CLEAR. AT HIGHER ELEVATIONS, A SLIGHT CHANCE OF  
RAIN SHOWERS IN THE EVENING. LOWS 59 TO 74. PREVAILING NORTH  
WINDS UP TO 10 MPH.    
TUESDAY...MOSTLY SUNNY. HIGHS 80 TO 95 HIGHER ELEVATIONS  
90 TO  
98 LOWER ELEVATIONS. LIGHT WINDS BECOMING SOUTH UP TO 10 MPH IN  
THE AFTERNOON.    
TUESDAY NIGHT  
MOSTLY CLEAR. COOLER. LOWS 52 TO 65 HIGHER  
ELEVATIONS...60 TO 68 LOWER ELEVATIONS. PREVAILING SOUTHWEST  
WINDS UP TO 10 MPH.    
WEDNESDAY...SUNNY. HIGHS 75 TO 90 HIGHER ELEVATIONS  
86 TO  
94 LOWER ELEVATIONS. LIGHT WINDS BECOMING SOUTH UP TO 10 MPH IN  
THE AFTERNOON.    
WEDNESDAY NIGHT  
CLEAR. LOWS 51 TO 66.    
THURSDAY  
SUNNY. HIGHS 76 TO 91.    
THURSDAY NIGHT THROUGH SATURDAY  
CLEAR. LOWS 47 TO 62. HIGHS  
74 TO 89.    
SATURDAY NIGHT  
MOSTLY CLEAR. LOWS 47 TO 62.    
SUNDAY  
SUNNY, WARMER. HIGHS 75 TO 90.  
 
 
TEMPERATURE / PRECIPITATION  
SHASTA DAM 104 73 97 / 10 10 0  
 
 
=  
 
CAZ014-092300-  
BURNEY BASIN / EASTERN SHASTA COUNTY-  
INCLUDING THE CITY OF BURNEY  
422 AM PDT MON JUN 9 2025  
   
TODAY  
MOSTLY SUNNY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS LATE IN THE AFTERNOON. HIGHS 82 TO 95 HIGHER  
ELEVATIONS...92 TO 98 LOWER ELEVATIONS. LIGHT WINDS.    
TONIGHT  
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING, THEN MOSTLY CLEAR AFTER MIDNIGHT.  
LOWS 53 TO 65. PREVAILING SOUTHWEST WINDS UP TO 10 MPH IN THE  
EVENING BECOMING LIGHT.    
TUESDAY  
MOSTLY SUNNY. HIGHS 82 TO 93. LIGHT WINDS BECOMING  
WEST UP TO 10 MPH IN THE AFTERNOON.    
TUESDAY NIGHT  
MOSTLY CLEAR. COOLER. LOWS 46 TO 61 HIGHER  
ELEVATIONS...56 TO 61 LOWER ELEVATIONS. PREVAILING SOUTHWEST  
WINDS UP TO 15 MPH.    
WEDNESDAY  
SUNNY. HIGHS 76 TO 88. PREVAILING WEST WINDS UP TO  
10 MPH.    
WEDNESDAY NIGHT  
CLEAR, COLDER. LOWS 44 TO 58.    
THURSDAY  
SUNNY. HIGHS 74 TO 86.    
THURSDAY NIGHT THROUGH SATURDAY  
CLEAR. LOWS 39 TO 54. HIGHS  
71 TO 86.    
SATURDAY NIGHT  
MOSTLY CLEAR. LOWS 40 TO 52.    
SUNDAY  
SUNNY. HIGHS 74 TO 85.  
 
 
TEMPERATURE / PRECIPITATION  
BURNEY 94 59 89 / 20 20 0  
 
 
=  
 
CAZ015-092300-  
NORTHERN SACRAMENTO VALLEY-  
INCLUDING THE CITIES OF REDDING AND RED BLUFF  
422 AM PDT MON JUN 9 2025  
   
..HEAT ADVISORY IN EFFECT UNTIL 11 PM PDT THIS EVENING  
 
   
TODAY  
SUNNY. HIGHS 97 TO 105. SOUTHEAST WINDS UP TO 10 MPH.    
TONIGHT  
MOSTLY CLEAR. LOWS 67 TO 73. SOUTH WINDS UP TO 10 MPH.   
TUESDAY  
SUNNY. HIGHS AROUND 97. SOUTH WINDS UP TO 10 MPH.  
GUSTS UP TO 20 MPH IN THE AFTERNOON.    
TUESDAY NIGHT  
CLEAR, COOLER. LOWS 60 TO 68. SOUTH WINDS UP TO  
15 MPH.    
WEDNESDAY  
SUNNY. HIGHS 89 TO 95. SOUTH WINDS UP TO 10 MPH.    
WEDNESDAY NIGHT  
CLEAR. LOWS 60 TO 66.    
THURSDAY  
SUNNY. HIGHS AROUND 93.    
THURSDAY NIGHT THROUGH FRIDAY NIGHT  
CLEAR. LOWS 55 TO 61.  
HIGHS AROUND 91.    
SATURDAY AND SATURDAY NIGHT  
MOSTLY CLEAR. HIGHS AROUND 89.  
LOWS 55 TO 61.    
SUNDAY  
SUNNY. HIGHS AROUND 93.  
 
 
TEMPERATURE / PRECIPITATION  
REDDING 105 70 99 / 10 10 0  
RED BLUFF 101 69 98 / 10 10 0  
 
 
=  
 
CAZ016-092300-  
CENTRAL SACRAMENTO VALLEY-  
INCLUDING THE CITIES OF CHICO, OROVILLE, AND MARYSVILLE/YUBA CITY  
422 AM PDT MON JUN 9 2025  
   
TODAY  
SUNNY. HIGHS 95 TO 101. SOUTHEAST WINDS UP TO 10 MPH.    
TONIGHT  
MOSTLY CLEAR. LOWS 61 TO 67. SOUTHEAST WINDS UP TO  
10 MPH WITH GUSTS TO AROUND 20 MPH.    
TUESDAY  
SUNNY. HIGHS 93 TO 99. SOUTHEAST WINDS UP TO 10 MPH.    
TUESDAY NIGHT  
CLEAR. LOWS 55 TO 61. SOUTH WINDS 10 TO 15 MPH  
WITH GUSTS TO AROUND 25 MPH.    
WEDNESDAY  
SUNNY. HIGHS AROUND 91. SOUTHEAST WINDS UP TO  
10 MPH.    
WEDNESDAY NIGHT  
CLEAR. LOWS 56 TO 62.    
THURSDAY  
SUNNY. HIGHS AROUND 92.    
THURSDAY NIGHT THROUGH FRIDAY NIGHT  
CLEAR. LOWS AROUND 57.  
HIGHS AROUND 90.    
SATURDAY AND SATURDAY NIGHT  
MOSTLY CLEAR. HIGHS AROUND 88.  
LOWS AROUND 57.    
SUNDAY  
SUNNY. HIGHS AROUND 92.  
 
 
TEMPERATURE / PRECIPITATION  
CHICO 98 68 97 / 0 0 0  
OROVILLE 97 65 95 / 0 0 0  
MARYSVILLE/YUBA CITY 96 61 95 / 0 0 0  
 
 
=  
 
CAZ017-092300-  
SOUTHERN SACRAMENTO VALLEY-  
INCLUDING THE CITY OF SACRAMENTO  
422 AM PDT MON JUN 9 2025  
   
TODAY  
SUNNY. HIGHS 88 TO 98. SOUTH WINDS UP TO 10 MPH. GUSTS  
UP TO 20 MPH IN THE AFTERNOON.    
TONIGHT  
CLEAR. LOWS 56 TO 64. SOUTH WINDS UP TO 15 MPH WITH  
GUSTS TO AROUND 25 MPH.    
TUESDAY  
SUNNY. HIGHS 86 TO 96. SOUTH WINDS UP TO 10 MPH WITH  
GUSTS TO AROUND 20 MPH.    
TUESDAY NIGHT  
CLEAR. LOWS 52 TO 59. SOUTH WINDS 10 TO 15 MPH  
WITH GUSTS TO AROUND 25 MPH.    
WEDNESDAY  
SUNNY. HIGHS 85 TO 93. SOUTH WINDS UP TO 10 MPH.    
WEDNESDAY NIGHT  
CLEAR. LOWS 51 TO 59.    
THURSDAY  
SUNNY. HIGHS 86 TO 94.    
THURSDAY NIGHT THROUGH FRIDAY NIGHT  
CLEAR. LOWS 50 TO 59.  
HIGHS 83 TO 93.    
SATURDAY AND SATURDAY NIGHT  
MOSTLY CLEAR. HIGHS 82 TO 90. LOWS  
50 TO 57.    
SUNDAY  
SUNNY. HIGHS 88 TO 94.  
 
 
TEMPERATURE / PRECIPITATION  
SACRAMENTO 93 59 91 / 0 0 0  
SAC EXEC AIRPORT 92 58 90 / 0 0 0  
 
 
=  
 
CAZ018-092300-  
CARQUINEZ STRAIT AND DELTA-  
INCLUDING THE CITY OF FAIRFIELD/SUISUN  
422 AM PDT MON JUN 9 2025  
   
TODAY...SUNNY. HIGHS 82 TO 88  
EXCEPT 76 TO 82 NEAR THE BAY.  
WEST WINDS 10 TO 15 MPH WITH GUSTS TO AROUND 25 MPH.    
TONIGHT  
CLEAR. LOWS 54 TO 60. SOUTHWEST WINDS 10 TO 15 MPH  
WITH GUSTS TO AROUND 25 MPH.    
TUESDAY  
SUNNY. NEAR THE BAY, MOSTLY CLOUDY IN THE MORNING THEN  
CLEARING. HIGHS 80 TO 86...EXCEPT 74 TO 80 NEAR THE BAY.  
SOUTHWEST WINDS 10 TO 15 MPH WITH GUSTS TO AROUND 25 MPH.    
TUESDAY NIGHT  
CLEAR. LOWS 51 TO 57. SOUTHWEST WINDS 10 TO  
20 MPH WITH GUSTS TO AROUND 30 MPH.    
WEDNESDAY...SUNNY. HIGHS 79 TO 85  
EXCEPT 73 TO 79 NEAR THE  
BAY. SOUTHWEST WINDS 10 TO 15 MPH WITH GUSTS TO AROUND 25 MPH.    
WEDNESDAY NIGHT  
CLEAR. LOWS AROUND 53.    
THURSDAY  
SUNNY. HIGHS 81 TO 87.    
THURSDAY NIGHT THROUGH FRIDAY NIGHT  
CLEAR. LOWS AROUND 53.  
HIGHS 79 TO 85.    
SATURDAY AND SATURDAY NIGHT  
MOSTLY CLEAR. HIGHS 77 TO 83. LOWS  
AROUND 52.    
SUNDAY  
SUNNY. HIGHS 82 TO 88.  
 
 
TEMPERATURE / PRECIPITATION  
FAIRFIELD/SUISUN 86 56 84 / 0 0 0  
 
 
=  
 
CAZ019-092300-  
NORTHERN SAN JOAQUIN VALLEY-  
INCLUDING THE CITIES OF STOCKTON AND MODESTO  
422 AM PDT MON JUN 9 2025  
   
TODAY  
SUNNY. HIGHS 90 TO 98. NORTHWEST WINDS UP TO 10 MPH.  
GUSTS UP TO 20 MPH IN THE AFTERNOON.    
TONIGHT  
CLEAR. LOWS 57 TO 65. 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 UP TO  
15 MPH. GUSTS UP TO 25 MPH IN THE EVENING.    
WEDNESDAY  
SUNNY. HIGHS 86 TO 94. NORTHWEST WINDS UP TO 10 MPH  
WITH GUSTS TO AROUND 20 MPH.    
WEDNESDAY NIGHT  
CLEAR. LOWS 52 TO 60.    
THURSDAY  
SUNNY. HIGHS 86 TO 94.    
THURSDAY NIGHT THROUGH FRIDAY NIGHT  
CLEAR. LOWS 51 TO 60.  
HIGHS 83 TO 93.    
SATURDAY  
MOSTLY SUNNY. HIGHS 83 TO 91.    
SATURDAY NIGHT AND SUNDAY  
CLEAR. LOWS 52 TO 58. HIGHS 83 TO  
93.  
 
 
TEMPERATURE / PRECIPITATION  
STOCKTON 95 59 94 / 0 0 0  
MODESTO 96 63 95 / 0 0 0  
 
 
=  
 
CAZ063-092300-  
MOUNTAINS SOUTHWESTERN SHASTA COUNTY TO WESTERN COLUSA COUNTY-  
INCLUDING THE CITY OF ALDER SPRINGS  
422 AM PDT MON JUN 9 2025  
   
TODAY...SUNNY. HIGHS 80 TO 95 HIGHER ELEVATIONS  
97 TO  
104 LOWER ELEVATIONS. LIGHT WINDS BECOMING SOUTHEAST UP TO 10 MPH  
IN THE AFTERNOON.    
TONIGHT  
MOSTLY CLEAR. LOWS 61 TO 75. PREVAILING NORTHWEST  
WINDS UP TO 10 MPH.    
TUESDAY...SUNNY. HIGHS 75 TO 90 HIGHER ELEVATIONS  
92 TO  
97 LOWER ELEVATIONS. LIGHT WINDS BECOMING SOUTHEAST UP TO 10 MPH  
IN THE AFTERNOON.    
TUESDAY NIGHT...CLEAR, COOLER. LOWS 52 TO 64 HIGHER ELEVATIONS  
 
62 TO 68 LOWER ELEVATIONS. PREVAILING WEST WINDS UP TO 15 MPH.    
WEDNESDAY...SUNNY. HIGHS 71 TO 86 HIGHER ELEVATIONS  
87 TO  
93 LOWER ELEVATIONS. LIGHT WINDS BECOMING SOUTHEAST UP TO 10 MPH  
IN THE AFTERNOON.    
WEDNESDAY NIGHT  
CLEAR. LOWS 52 TO 67.    
THURSDAY  
SUNNY. HIGHS 73 TO 88.    
THURSDAY NIGHT THROUGH FRIDAY NIGHT  
CLEAR. LOWS 47 TO 62.  
HIGHS 71 TO 86.    
SATURDAY AND SATURDAY NIGHT  
MOSTLY CLEAR. HIGHS 69 TO 84. LOWS  
48 TO 63.    
SUNDAY  
SUNNY, WARMER. HIGHS 72 TO 87.  
 
 
TEMPERATURE / PRECIPITATION  
ALDER SPRINGS 87 68 83 / 10 10 0  
 
 
=  
 
CAZ066-092300-  
NORTHEAST FOOTHILLS/SACRAMENTO VALLEY-  
INCLUDING THE CITY OF PARADISE  
422 AM PDT MON JUN 9 2025  
   
TODAY  
SUNNY. HIGHS 87 TO 102. LIGHT WINDS BECOMING SOUTHWEST  
UP TO 10 MPH IN THE AFTERNOON.    
TONIGHT  
MOSTLY CLEAR. LOWS 65 TO 73. PREVAILING SOUTHEAST  
WINDS UP TO 10 MPH IN THE EVENING BECOMING LIGHT.    
TUESDAY  
SUNNY. HIGHS 84 TO 98. PREVAILING SOUTHWEST WINDS UP  
TO 10 MPH.    
TUESDAY NIGHT  
CLEAR. LOWS 60 TO 66. PREVAILING SOUTH WINDS UP  
TO 10 MPH.    
WEDNESDAY  
SUNNY. HIGHS 79 TO 93. PREVAILING SOUTH WINDS UP TO  
10 MPH.    
WEDNESDAY NIGHT  
CLEAR. LOWS 58 TO 66.    
THURSDAY  
SUNNY. HIGHS 79 TO 93.    
THURSDAY NIGHT THROUGH FRIDAY NIGHT  
CLEAR. LOWS 53 TO 63.  
HIGHS 77 TO 92.    
SATURDAY AND SATURDAY NIGHT  
MOSTLY CLEAR. HIGHS 76 TO 88. LOWS  
53 TO 63.    
SUNDAY  
SUNNY. HIGHS 80 TO 92.  
 
 
TEMPERATURE / PRECIPITATION  
PARADISE 90 69 89 / 10 0 0  
 
 
=  
 
CAZ067-092300-  
MOTHERLODE-  
INCLUDING THE CITIES OF GRASS VALLEY AND JACKSON  
422 AM PDT MON JUN 9 2025  
   
TODAY  
SUNNY. HIGHS 86 TO 96. PREVAILING SOUTHWEST WINDS UP TO  
10 MPH.    
TONIGHT  
CLEAR. LOWS 58 TO 70. PREVAILING WEST WINDS UP TO  
10 MPH IN THE EVENING BECOMING LIGHT.    
TUESDAY  
SUNNY. HIGHS 84 TO 94. LIGHT WINDS BECOMING SOUTHWEST  
UP TO 10 MPH IN THE AFTERNOON.    
TUESDAY NIGHT  
CLEAR. LOWS 56 TO 65. PREVAILING SOUTHWEST WINDS  
UP TO 10 MPH IN THE EVENING BECOMING LIGHT.    
WEDNESDAY  
SUNNY. HIGHS 81 TO 91. LIGHT WINDS BECOMING  
SOUTHWEST UP TO 10 MPH IN THE AFTERNOON.    
WEDNESDAY NIGHT  
CLEAR. LOWS 54 TO 62.    
THURSDAY  
SUNNY. HIGHS 81 TO 91.    
THURSDAY NIGHT THROUGH FRIDAY NIGHT  
CLEAR. LOWS 51 TO 60.  
HIGHS 77 TO 91.    
SATURDAY THROUGH SUNDAY  
MOSTLY CLEAR. HIGHS 77 TO 91. LOWS  
51 TO 61.  
 
 
TEMPERATURE / PRECIPITATION  
GRASS VALLEY 89 63 87 / 10 0 0  
JACKSON 91 59 90 / 0 0 0  
 
 
=  
 
CAZ068-092300-  
WESTERN PLUMAS COUNTY/LASSEN PARK-  
INCLUDING THE CITIES OF CHESTER AND QUINCY  
422 AM PDT MON JUN 9 2025  
   
TODAY  
MOSTLY SUNNY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS LATE IN THE AFTERNOON. HIGHS 74 TO 89 HIGHER  
ELEVATIONS...81 TO 96 LOWER ELEVATIONS. LIGHT WINDS BECOMING  
SOUTHWEST UP TO 10 MPH IN THE AFTERNOON.    
TONIGHT  
MOSTLY CLEAR. LOWS 55 TO 70. LIGHT WINDS.    
TUESDAY...MOSTLY SUNNY. HIGHS 71 TO 86 HIGHER ELEVATIONS  
77 TO  
92 LOWER ELEVATIONS. LIGHT WINDS BECOMING SOUTHWEST UP TO 10 MPH  
IN THE AFTERNOON.    
TUESDAY NIGHT  
CLEAR, COOLER. LOWS 48 TO 63. PREVAILING  
SOUTHWEST WINDS UP TO 10 MPH IN THE EVENING BECOMING LIGHT.    
WEDNESDAY...SUNNY. HIGHS 65 TO 80 HIGHER ELEVATIONS  
72 TO  
87 LOWER ELEVATIONS. LIGHT WINDS BECOMING SOUTHWEST UP TO 10 MPH  
IN THE AFTERNOON.    
WEDNESDAY NIGHT  
CLEAR. LOWS 46 TO 61.    
THURSDAY  
SUNNY. HIGHS 68 TO 83.    
THURSDAY NIGHT THROUGH FRIDAY NIGHT  
CLEAR. LOWS 42 TO 57.  
HIGHS 66 TO 81.    
SATURDAY AND SATURDAY NIGHT  
MOSTLY CLEAR. HIGHS 65 TO 80. LOWS  
42 TO 57.    
SUNDAY  
SUNNY, WARMER. HIGHS 68 TO 83.  
 
 
TEMPERATURE / PRECIPITATION  
QUINCY 97 56 94 / 20 10 0  
CHESTER 93 55 89 / 20 20 0  
 
 
=  
 
CAZ069-092300-  
WEST SLOPE NORTHERN SIERRA NEVADA-  
INCLUDING THE CITY OF BLUE CANYON  
422 AM PDT MON JUN 9 2025  
   
TODAY  
MOSTLY SUNNY. AT HIGHER ELEVATIONS, A SLIGHT CHANCE OF  
RAIN SHOWERS EARLY IN THE AFTERNOON. A SLIGHT CHANCE OF SHOWERS  
AND THUNDERSTORMS LATE IN THE AFTERNOON. AT LOWER ELEVATIONS, A  
SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS LATE IN THE AFTERNOON.  
HIGHS 71 TO 86 HIGHER ELEVATIONS...82 TO 92 LOWER ELEVATIONS.  
LIGHT WINDS BECOMING WEST UP TO 10 MPH IN THE AFTERNOON.    
TONIGHT...CLEAR. LOWS 49 TO 64 HIGHER ELEVATIONS  
60 TO  
72 LOWER ELEVATIONS. PREVAILING WEST WINDS UP TO 10 MPH IN THE  
EVENING BECOMING LIGHT.    
TUESDAY...MOSTLY SUNNY. HIGHS 69 TO 84 HIGHER ELEVATIONS  
81 TO  
91 LOWER ELEVATIONS. LIGHT WINDS BECOMING SOUTHWEST UP TO 10 MPH  
IN THE AFTERNOON.    
TUESDAY NIGHT...CLEAR, COOLER. LOWS 45 TO 60 HIGHER ELEVATIONS  
 
56 TO 66 LOWER ELEVATIONS. PREVAILING SOUTHWEST WINDS UP TO  
10 MPH IN THE EVENING BECOMING LIGHT. GUSTS UP TO 25 MPH.    
WEDNESDAY...SUNNY. HIGHS 65 TO 80 HIGHER ELEVATIONS  
76 TO  
86 LOWER ELEVATIONS. PREVAILING SOUTHEAST WINDS UP TO 10 MPH  
SHIFTING TO THE SOUTHWEST IN THE AFTERNOON. GUSTS UP TO 30 MPH.    
WEDNESDAY NIGHT  
CLEAR, COOLER. LOWS 45 TO 60.    
THURSDAY  
SUNNY. HIGHS 67 TO 82.    
THURSDAY NIGHT THROUGH FRIDAY NIGHT  
CLEAR. LOWS 43 TO 58.  
HIGHS 66 TO 81.    
SATURDAY AND SATURDAY NIGHT  
MOSTLY CLEAR. HIGHS 65 TO 80. LOWS  
43 TO 58.    
SUNDAY  
SUNNY, WARMER. HIGHS 68 TO 83.  
 
 
TEMPERATURE / PRECIPITATION  
BLUE CANYON 82 66 81 / 20 10 0  
 
 
=  
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