280  
FPUS56 KSTO 212043  
ZFPSTO  
 
INTERIOR NORTHERN CALIFORNIA ZONE FORECASTS FOR CALIFORNIA  
NATIONAL WEATHER SERVICE SACRAMENTO CA  
1242 PM PST SAT DEC 21 2024  
 
SPOT TEMPERATURES AND PROBABILITIES OF MEASURABLE PRECIPITATION  
ARE FOR TONIGHT, SUNDAY, SUNDAY NIGHT, AND MONDAY.  
 
CAZ013-221200-  
SHASTA LAKE AREA / NORTHERN SHASTA COUNTY-  
INCLUDING THE CITY OF SHASTA DAM  
1242 PM PST SAT DEC 21 2024  
   
TONIGHT
 
CLOUDY. A CHANCE OF RAIN SHOWERS EARLY IN THE EVENING.  
A SLIGHT CHANCE OF RAIN SHOWERS IN THE LATE EVENING AND EARLY  
MORNING. A CHANCE OF RAIN SHOWERS LATE IN THE NIGHT. PATCHY FOG  
IN THE LATE EVENING AND OVERNIGHT. LOWS 32 TO 44 HIGHER  
ELEVATIONS...40 TO 48 LOWER ELEVATIONS. LIGHT WINDS.    
SUNDAY
 
CLOUDY. A SLIGHT CHANCE OF RAIN SHOWERS IN THE MORNING,  
THEN RAIN SHOWERS LIKELY IN THE AFTERNOON. PATCHY FOG THROUGH THE  
DAY. HIGHS 39 TO 51 HIGHER ELEVATIONS...48 TO 54 LOWER  
ELEVATIONS. PREVAILING SOUTH WINDS UP TO 10 MPH.    
SUNDAY NIGHT
 
RAIN SHOWERS IN THE EVENING, THEN A CHANCE OF  
RAIN SHOWERS AFTER MIDNIGHT. LOWS 33 TO 47 HIGHER ELEVATIONS...  
41 TO 50 LOWER ELEVATIONS. PREVAILING SOUTHWEST WINDS UP TO  
10 MPH.    
MONDAY
 
MOSTLY CLOUDY. PATCHY FOG IN THE MORNING. A SLIGHT  
CHANCE OF RAIN SHOWERS IN THE MORNING, THEN A CHANCE OF RAIN  
SHOWERS IN THE AFTERNOON. NOT AS COOL. HIGHS 42 TO 54 HIGHER  
ELEVATIONS...52 TO 58 LOWER ELEVATIONS. LIGHT WINDS.    
MONDAY NIGHT...RAIN SHOWERS. LOWS 35 TO 47 HIGHER ELEVATIONS
 
 
44 TO 52 LOWER ELEVATIONS. PREVAILING SOUTH WINDS UP TO 10 MPH  
WITH GUSTS TO AROUND 25 MPH.    
TUESDAY
 
RAIN SHOWERS AND A SLIGHT CHANCE OF THUNDERSTORMS.  
HIGHS 40 TO 55.    
TUESDAY NIGHT
 
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN  
SHOWERS. COLDER. LOWS 26 TO 41.    
CHRISTMAS DAY
 
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN  
SHOWERS. HIGHS 36 TO 51.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS  
AND HEAVY SNOW SHOWERS LIKELY. LIGHT SNOW ACCUMULATIONS POSSIBLE.  
LOWS 28 TO 42.    
THURSDAY
 
HEAVY RAIN SHOWERS AND HEAVY SNOW SHOWERS. HEAVY SNOW  
ACCUMULATIONS POSSIBLE. HIGHS 34 TO 49.    
THURSDAY NIGHT THROUGH FRIDAY NIGHT
 
HEAVY RAIN SHOWERS. LOWS  
32 TO 47. HIGHS 36 TO 51.    
SATURDAY
 
RAIN SHOWERS. HIGHS 38 TO 53.  
 

 
TEMPERATURE / PRECIPITATION  
SHASTA DAM 46 52 48 56 / 20 60 90 40  
 

 
=  
 
CAZ014-221200-  
BURNEY BASIN / EASTERN SHASTA COUNTY-  
INCLUDING THE CITY OF BURNEY  
1242 PM PST SAT DEC 21 2024  
   
TONIGHT
 
MOSTLY CLOUDY. AT LOWER ELEVATIONS, A SLIGHT CHANCE OF  
RAIN SHOWERS EARLY IN THE EVENING. A SLIGHT CHANCE OF RAIN  
SHOWERS LATE IN THE NIGHT. AT HIGHER ELEVATIONS, A SLIGHT CHANCE  
OF RAIN SHOWERS EARLY IN THE EVENING. A SLIGHT CHANCE OF RAIN AND  
SNOW SHOWERS LATE IN THE NIGHT. PATCHY FOG IN THE LATE EVENING  
AND OVERNIGHT. LOWS 29 TO 37. LIGHT WINDS.    
SUNDAY
 
IN THE VALLEYS, PATCHY FOG IN THE MORNING. MOSTLY  
CLOUDY WITH A CHANCE OF RAIN SHOWERS. HIGHS 41 TO 47. LIGHT WINDS  
BECOMING SOUTHWEST UP TO 10 MPH IN THE AFTERNOON.    
SUNDAY NIGHT
 
RAIN SHOWERS IN THE EVENING, THEN A CHANCE OF  
RAIN SHOWERS AFTER MIDNIGHT. LOWS 30 TO 39. PREVAILING SOUTHWEST  
WINDS UP TO 10 MPH WITH GUSTS TO AROUND 25 MPH.    
MONDAY
 
MOSTLY CLOUDY. PATCHY FOG IN THE MORNING. A CHANCE OF  
RAIN SHOWERS IN THE AFTERNOON. HIGHS 43 TO 49. LIGHT WINDS.    
MONDAY NIGHT
 
MOSTLY CLOUDY. A CHANCE OF RAIN SHOWERS IN THE  
EVENING, THEN RAIN SHOWERS AFTER MIDNIGHT. LOWS 34 TO 40.  
PREVAILING SOUTH WINDS UP TO 10 MPH WITH GUSTS TO AROUND 30 MPH.    
TUESDAY
 
RAIN SHOWERS. HIGHS 39 TO 45.    
TUESDAY NIGHT
 
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN  
SHOWERS. COLDER. LOWS 20 TO 30.    
CHRISTMAS DAY
 
MOSTLY CLOUDY. HIGHS 37 TO 43.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF RAIN AND SNOW  
SHOWERS. LOWS 26 TO 34.    
THURSDAY AND THURSDAY NIGHT
 
RAIN AND SNOW SHOWERS. LIGHT SNOW  
ACCUMULATIONS POSSIBLE. HIGHS 35 TO 41. LOWS 26 TO 37.    
FRIDAY THROUGH SATURDAY
 
RAIN SHOWERS. HIGHS 38 TO 47. LOWS  
28 TO 40.  
 

 
TEMPERATURE / PRECIPITATION  
BURNEY 33 44 34 47 / 60 30 80 40  
 

 
=  
 
CAZ015-221200-  
NORTHERN SACRAMENTO VALLEY-  
INCLUDING THE CITIES OF REDDING AND RED BLUFF  
1242 PM PST SAT DEC 21 2024  
   
TONIGHT
 
CLOUDY. PATCHY FOG IN THE LATE EVENING AND OVERNIGHT.  
A SLIGHT CHANCE OF RAIN SHOWERS AFTER MIDNIGHT. LOWS AROUND 46.  
LIGHT WINDS.    
SUNDAY
 
CLOUDY. PATCHY FOG THROUGH THE DAY. A CHANCE OF RAIN  
SHOWERS IN THE AFTERNOON. HIGHS AROUND 55. LIGHT WINDS BECOMING  
SOUTHEAST UP TO 10 MPH WITH GUSTS TO AROUND 20 MPH IN THE  
AFTERNOON.    
SUNDAY NIGHT
 
CLOUDY. RAIN SHOWERS IN THE EVENING, THEN A  
CHANCE OF RAIN SHOWERS AFTER MIDNIGHT. PATCHY FOG AFTER MIDNIGHT.  
LOWS 46 TO 52. SOUTH WINDS UP TO 10 MPH WITH GUSTS TO AROUND  
20 MPH.    
MONDAY
 
MOSTLY CLOUDY. PATCHY FOG IN THE MORNING. A SLIGHT  
CHANCE OF RAIN SHOWERS IN THE MORNING, THEN A CHANCE OF RAIN  
SHOWERS IN THE AFTERNOON. HIGHS AROUND 58. LIGHT WINDS.    
MONDAY NIGHT
 
RAIN SHOWERS. LOWS AROUND 51. SOUTH WINDS UP TO  
15 MPH. GUSTS UP TO 35 MPH AFTER MIDNIGHT.    
TUESDAY
 
RAIN SHOWERS AND A SLIGHT CHANCE OF THUNDERSTORMS.  
HIGHS AROUND 57.    
TUESDAY NIGHT
 
MOSTLY CLEAR. COLDER. LOWS 35 TO 41.    
CHRISTMAS DAY
 
MOSTLY CLOUDY. HIGHS AROUND 53.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS.  
LOWS AROUND 42.    
THURSDAY THROUGH FRIDAY
 
RAIN SHOWERS. HIGHS 48 TO 53. LOWS  
42 TO 48.    
FRIDAY NIGHT
 
RAIN SHOWERS. LOWS 45 TO 50.    
SATURDAY
 
RAIN SHOWERS. HIGHS AROUND 55.  
 

 
TEMPERATURE / PRECIPITATION  
REDDING 45 54 49 59 / 30 60 80 40  
RED BLUFF 46 55 49 59 / 30 30 70 20  
 

 
=  
 
CAZ016-221200-  
CENTRAL SACRAMENTO VALLEY-  
INCLUDING THE CITIES OF CHICO, OROVILLE, AND MARYSVILLE/YUBA CITY  
1242 PM PST SAT DEC 21 2024  
   
TONIGHT
 
CLOUDY. A CHANCE OF RAIN SHOWERS EARLY IN THE EVENING.  
A SLIGHT CHANCE OF RAIN SHOWERS IN THE LATE EVENING AND EARLY  
MORNING. A CHANCE OF RAIN SHOWERS LATE IN THE NIGHT. PATCHY FOG  
AFTER MIDNIGHT. LOWS 44 TO 52. LIGHT WINDS.    
SUNDAY
 
MOSTLY CLOUDY. A SLIGHT CHANCE OF RAIN SHOWERS IN THE  
MORNING, THEN A CHANCE OF RAIN SHOWERS IN THE AFTERNOON. PATCHY  
FOG THROUGH THE DAY. HIGHS AROUND 58. LIGHT WINDS BECOMING  
SOUTHEAST UP TO 10 MPH IN THE AFTERNOON.    
SUNDAY NIGHT
 
MOSTLY CLOUDY. RAIN SHOWERS LIKELY IN THE  
EVENING, THEN A CHANCE OF RAIN SHOWERS AFTER MIDNIGHT. LOWS 48 TO  
56. SOUTHEAST WINDS UP TO 10 MPH.    
MONDAY
 
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN SHOWERS.  
HIGHS 57 TO 63. LIGHT WINDS.    
MONDAY NIGHT
 
A CHANCE OF RAIN SHOWERS IN THE EVENING, THEN  
RAIN SHOWERS AFTER MIDNIGHT. LOWS 49 TO 55. SOUTHEAST WINDS UP TO  
15 MPH. GUSTS UP TO 30 MPH AFTER MIDNIGHT.    
TUESDAY
 
RAIN SHOWERS AND A SLIGHT CHANCE OF THUNDERSTORMS.  
HIGHS AROUND 59.    
TUESDAY NIGHT
 
PARTLY CLOUDY. COLDER. LOWS 38 TO 44.    
CHRISTMAS DAY
 
MOSTLY CLOUDY. HIGHS AROUND 54.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS.  
LOWS 40 TO 46.    
THURSDAY THROUGH SATURDAY
 
RAIN SHOWERS. HIGHS 53 TO 58. LOWS  
41 TO 51.  
 

 
TEMPERATURE / PRECIPITATION  
CHICO 50 58 54 61 / 20 20 70 30  
OROVILLE 49 59 54 62 / 30 20 70 20  
MARYSVILLE/YUBA CITY 50 60 53 62 / 30 40 40 10  
 

 
=  
 
CAZ017-221200-  
SOUTHERN SACRAMENTO VALLEY-  
INCLUDING THE CITY OF SACRAMENTO  
1242 PM PST SAT DEC 21 2024  
   
TONIGHT
 
CLOUDY WITH A CHANCE OF RAIN SHOWERS. PATCHY FOG IN  
THE LATE EVENING AND OVERNIGHT. LOWS AROUND 49. LIGHT WINDS.    
SUNDAY
 
MOSTLY CLOUDY. A CHANCE OF RAIN SHOWERS IN THE MORNING.  
PATCHY FOG THROUGH THE DAY. HIGHS 57 TO 63. LIGHT WINDS BECOMING  
SOUTH UP TO 10 MPH IN THE AFTERNOON.    
SUNDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS. LOWS  
AROUND 52. SOUTHEAST WINDS UP TO 10 MPH.    
MONDAY
 
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN SHOWERS.  
HIGHS 59 TO 65. LIGHT WINDS.    
MONDAY NIGHT
 
MOSTLY CLOUDY. A CHANCE OF RAIN SHOWERS IN THE  
EVENING, THEN RAIN SHOWERS LIKELY AFTER MIDNIGHT. LOWS AROUND 53.  
SOUTHEAST WINDS UP TO 10 MPH. GUSTS UP TO 25 MPH AFTER MIDNIGHT.    
TUESDAY
 
RAIN SHOWERS AND A SLIGHT CHANCE OF THUNDERSTORMS.  
HIGHS 56 TO 62.    
TUESDAY NIGHT
 
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN  
SHOWERS. COLDER. LOWS AROUND 41.    
CHRISTMAS DAY
 
MOSTLY CLOUDY. HIGHS AROUND 54.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS.  
LOWS AROUND 44.    
THURSDAY THROUGH FRIDAY NIGHT
 
RAIN SHOWERS LIKELY. HIGHS  
AROUND 55. LOWS 44 TO 49.    
SATURDAY
 
MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS. HIGHS  
AROUND 59.  
 

 
TEMPERATURE / PRECIPITATION  
SACRAMENTO 50 60 53 63 / 70 80 30 10  
SAC EXEC AIRPORT 49 60 52 63 / 70 80 30 10  
 

 
=  
 
CAZ018-221200-  
CARQUINEZ STRAIT AND DELTA-  
INCLUDING THE CITY OF FAIRFIELD/SUISUN  
1242 PM PST SAT DEC 21 2024  
   
TONIGHT
 
CLOUDY. A SLIGHT CHANCE OF RAIN SHOWERS EARLY IN THE  
EVENING, THEN A CHANCE OF RAIN SHOWERS IN THE LATE EVENING AND  
OVERNIGHT. PATCHY FOG IN THE LATE EVENING AND OVERNIGHT. LOWS  
AROUND 49. LIGHT WINDS.    
SUNDAY
 
MOSTLY CLOUDY. A CHANCE OF RAIN SHOWERS IN THE MORNING.  
PATCHY FOG THROUGH THE DAY. HIGHS 58 TO 63. LIGHT WINDS.    
SUNDAY NIGHT
 
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN  
SHOWERS. LOWS AROUND 53. LIGHT WINDS.    
MONDAY
 
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN SHOWERS.  
HIGHS AROUND 63. LIGHT WINDS.    
MONDAY NIGHT
 
MOSTLY CLOUDY. A CHANCE OF RAIN SHOWERS IN THE  
EVENING, THEN RAIN SHOWERS LIKELY AFTER MIDNIGHT. LOWS AROUND 53.  
SOUTHEAST WINDS UP TO 10 MPH. GUSTS UP TO 25 MPH AFTER MIDNIGHT.    
TUESDAY
 
RAIN SHOWERS AND A SLIGHT CHANCE OF THUNDERSTORMS.  
HIGHS AROUND 59.    
TUESDAY NIGHT
 
MOSTLY CLEAR. COLDER. LOWS AROUND 41.    
CHRISTMAS DAY
 
MOSTLY CLOUDY. HIGHS AROUND 55.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN  
SHOWERS. LOWS AROUND 44.    
THURSDAY THROUGH FRIDAY NIGHT
 
RAIN SHOWERS LIKELY. HIGHS  
AROUND 56. LOWS 44 TO 52.    
SATURDAY
 
MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS. HIGHS  
AROUND 60.  
 

 
TEMPERATURE / PRECIPITATION  
FAIRFIELD/SUISUN 46 60 50 64 / 40 60 30 20  
 

 
=  
 
CAZ019-221200-  
NORTHERN SAN JOAQUIN VALLEY-  
INCLUDING THE CITIES OF STOCKTON AND MODESTO  
1242 PM PST SAT DEC 21 2024  
   
TONIGHT
 
MOSTLY CLOUDY. A SLIGHT CHANCE OF RAIN SHOWERS IN THE  
EVENING, THEN A CHANCE OF RAIN SHOWERS AFTER MIDNIGHT. PATCHY FOG  
AFTER MIDNIGHT. LOWS AROUND 51. LIGHT WINDS.    
SUNDAY
 
MOSTLY CLOUDY. RAIN SHOWERS LIKELY IN THE MORNING.  
PATCHY FOG THROUGH THE DAY. HIGHS AROUND 61. LIGHT WINDS BECOMING  
SOUTHEAST AROUND 10 MPH IN THE AFTERNOON.    
SUNDAY NIGHT
 
MOSTLY CLOUDY. A SLIGHT CHANCE OF RAIN SHOWERS IN  
THE EVENING, THEN A CHANCE OF RAIN SHOWERS AFTER MIDNIGHT. LOWS  
49 TO 55. LIGHT WINDS.    
MONDAY
 
MOSTLY CLOUDY. HIGHS AROUND 64. LIGHT WINDS.    
MONDAY NIGHT
 
MOSTLY CLOUDY. A CHANCE OF RAIN SHOWERS AFTER  
MIDNIGHT. LOWS 50 TO 56. SOUTHEAST WINDS UP TO 10 MPH. GUSTS UP  
TO 20 MPH AFTER MIDNIGHT.    
TUESDAY
 
RAIN SHOWERS AND A SLIGHT CHANCE OF THUNDERSTORMS.  
HIGHS 55 TO 60.    
TUESDAY NIGHT
 
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN  
SHOWERS. COLDER. LOWS 38 TO 44.    
CHRISTMAS DAY
 
PARTLY CLOUDY. HIGHS 51 TO 56.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY. LOWS 41 TO 47.    
THURSDAY
 
MOSTLY CLOUDY WITH RAIN SHOWERS LIKELY. HIGHS AROUND  
54.    
THURSDAY NIGHT THROUGH SATURDAY
 
MOSTLY CLOUDY WITH A CHANCE OF  
RAIN SHOWERS. LOWS 44 TO 52. HIGHS AROUND 58.  
 

 
TEMPERATURE / PRECIPITATION  
STOCKTON 49 63 51 65 / 60 80 30 0  
MODESTO 52 62 52 65 / 40 90 30 0  
 

 
=  
 
CAZ063-221200-  
MOUNTAINS SOUTHWESTERN SHASTA COUNTY TO WESTERN COLUSA COUNTY-  
INCLUDING THE CITY OF ALDER SPRINGS  
1242 PM PST SAT DEC 21 2024  
   
TONIGHT
 
MOSTLY CLOUDY. AT LOWER ELEVATIONS, A CHANCE OF RAIN  
SHOWERS AFTER MIDNIGHT, PATCHY FOG AFTER MIDNIGHT. AT HIGHER  
ELEVATIONS, A SLIGHT CHANCE OF RAIN SHOWERS AFTER MIDNIGHT. A  
CHANCE OF RAIN AND SNOW SHOWERS LATE IN THE NIGHT, PATCHY DENSE  
FOG AFTER MIDNIGHT. LOWS 34 TO 49. SNOW LEVEL 5500 FEET. LIGHT  
WINDS.    
SUNDAY
 
MOSTLY CLOUDY. A SLIGHT CHANCE OF RAIN SHOWERS IN THE  
MORNING, THEN RAIN SHOWERS LIKELY IN THE AFTERNOON. AT LOWER  
ELEVATIONS, PATCHY FOG THROUGH THE DAY. HIGHS 40 TO 52 HIGHER  
ELEVATIONS...49 TO 55 LOWER ELEVATIONS. LIGHT WINDS BECOMING  
SOUTHEAST UP TO 10 MPH IN THE AFTERNOON.    
SUNDAY NIGHT
 
RAIN SHOWERS IN THE EVENING, THEN A SLIGHT CHANCE  
OF RAIN SHOWERS AFTER MIDNIGHT. LOWS 36 TO 51. PREVAILING SOUTH  
WINDS UP TO 10 MPH IN THE EVENING BECOMING LIGHT.    
MONDAY
 
MOSTLY CLOUDY. A SLIGHT CHANCE OF RAIN SHOWERS IN THE  
MORNING, THEN A CHANCE OF RAIN SHOWERS IN THE AFTERNOON. HIGHS  
44 TO 59. LIGHT WINDS BECOMING EAST UP TO 10 MPH IN THE  
AFTERNOON.    
MONDAY NIGHT...RAIN SHOWERS. LOWS 33 TO 47 HIGHER ELEVATIONS
 
 
45 TO 51 LOWER ELEVATIONS. PREVAILING SOUTH WINDS UP TO 15 MPH  
WITH GUSTS TO AROUND 35 MPH.    
TUESDAY
 
RAIN SHOWERS. HIGHS 40 TO 55.    
TUESDAY NIGHT
 
MOSTLY CLEAR. COLDER. LOWS 27 TO 42.    
CHRISTMAS DAY
 
MOSTLY CLOUDY. HIGHS 37 TO 52.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS  
AND HEAVY SNOW SHOWERS. LOWS 31 TO 45.    
THURSDAY
 
RAIN SHOWERS. HIGHS 37 TO 52.    
THURSDAY NIGHT
 
RAIN SHOWERS AND HEAVY SNOW SHOWERS. LOWS 33 TO  
48.    
FRIDAY THROUGH SATURDAY
 
RAIN SHOWERS. HIGHS 41 TO 56. LOWS  
34 TO 49.  
 

 
TEMPERATURE / PRECIPITATION  
ALDER SPRINGS 39 48 42 48 / 10 20 80 50  
 

 
=  
 
CAZ066-221200-  
NORTHEAST FOOTHILLS/SACRAMENTO VALLEY-  
INCLUDING THE CITY OF PARADISE  
1242 PM PST SAT DEC 21 2024  
   
TONIGHT
 
CLOUDY. A CHANCE OF RAIN SHOWERS EARLY IN THE EVENING,  
THEN A SLIGHT CHANCE OF RAIN SHOWERS IN THE LATE EVENING AND  
OVERNIGHT. PATCHY FOG IN THE LATE EVENING AND OVERNIGHT. LOWS  
41 TO 51. LIGHT WINDS.    
SUNDAY
 
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN SHOWERS.  
PATCHY FOG. HIGHS 48 TO 58. PREVAILING SOUTHEAST WINDS UP TO  
10 MPH.    
SUNDAY NIGHT
 
RAIN SHOWERS. LOWS 44 TO 56. PREVAILING SOUTH  
WINDS UP TO 10 MPH WITH GUSTS TO AROUND 25 MPH.    
MONDAY
 
PATCHY FOG IN THE MORNING. MOSTLY CLOUDY WITH A CHANCE  
OF RAIN SHOWERS. HIGHS 52 TO 62. LIGHT WINDS.    
MONDAY NIGHT
 
RAIN SHOWERS. LOWS 43 TO 53. PREVAILING SOUTHEAST  
WINDS UP TO 15 MPH. GUSTS UP TO 35 MPH AFTER MIDNIGHT.    
TUESDAY
 
RAIN SHOWERS AND A SLIGHT CHANCE OF THUNDERSTORMS.  
HIGHS 47 TO 57.    
TUESDAY NIGHT
 
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN  
SHOWERS. COLDER. LOWS 32 TO 44.    
CHRISTMAS DAY
 
MOSTLY CLOUDY. HIGHS 45 TO 53.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS.  
LOWS 36 TO 46.    
THURSDAY
 
RAIN SHOWERS. HIGHS 43 TO 53.    
THURSDAY NIGHT THROUGH SATURDAY
 
RAIN SHOWERS. LOWS 38 TO 52.  
HIGHS 45 TO 58.  
 

 
TEMPERATURE / PRECIPITATION  
PARADISE 49 54 53 58 / 30 20 80 40  
 

 
=  
 
CAZ067-221200-  
MOTHERLODE-  
INCLUDING THE CITIES OF GRASS VALLEY AND JACKSON  
1242 PM PST SAT DEC 21 2024  
   
TONIGHT
 
A SLIGHT CHANCE OF RAIN SHOWERS EARLY IN THE EVENING,  
THEN A CHANCE OF RAIN SHOWERS LATE IN THE EVENING. RAIN SHOWERS  
AFTER MIDNIGHT. PATCHY FOG AFTER MIDNIGHT. LOWS 44 TO 52. LIGHT  
WINDS.    
SUNDAY
 
MOSTLY CLOUDY. RAIN SHOWERS IN THE MORNING. PATCHY FOG  
THROUGH THE DAY. HIGHS 53 TO 63. LIGHT WINDS.    
SUNDAY NIGHT
 
MOSTLY CLOUDY. A SLIGHT CHANCE OF RAIN SHOWERS IN  
THE EVENING, THEN A CHANCE OF RAIN SHOWERS AFTER MIDNIGHT. LOWS  
46 TO 54. LIGHT WINDS.    
MONDAY
 
MOSTLY CLOUDY. PATCHY FOG IN THE MORNING. A CHANCE OF  
RAIN SHOWERS IN THE MORNING, THEN A SLIGHT CHANCE OF RAIN SHOWERS  
IN THE AFTERNOON. HIGHS 57 TO 65. LIGHT WINDS.    
MONDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS. LOWS  
42 TO 52. PREVAILING SOUTHEAST WINDS UP TO 10 MPH.    
TUESDAY
 
RAIN SHOWERS AND A SLIGHT CHANCE OF THUNDERSTORMS.  
HIGHS 49 TO 57.    
TUESDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS AND  
A SLIGHT CHANCE OF THUNDERSTORMS. COLDER. LOWS 32 TO 40.    
CHRISTMAS DAY
 
PARTLY CLOUDY. HIGHS 48 TO 54.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS.  
LOWS 36 TO 44.    
THURSDAY THROUGH FRIDAY NIGHT
 
RAIN SHOWERS LIKELY. HIGHS 45 TO  
57. LOWS 36 TO 50.    
SATURDAY
 
MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS. HIGHS  
52 TO 62.  
 

 
TEMPERATURE / PRECIPITATION  
GRASS VALLEY 44 54 47 58 / 70 50 50 30  
JACKSON 49 60 51 63 / 90 90 30 10  
 

 
=  
 
CAZ068-221200-  
WESTERN PLUMAS COUNTY/LASSEN PARK-  
INCLUDING THE CITIES OF CHESTER AND QUINCY  
1242 PM PST SAT DEC 21 2024  
   
TONIGHT
 
MOSTLY CLOUDY. AT LOWER ELEVATIONS, A CHANCE OF RAIN  
SHOWERS IN THE EVENING. A SLIGHT CHANCE OF RAIN SHOWERS AFTER  
MIDNIGHT, THEN A CHANCE OF RAIN SHOWERS LATE IN THE NIGHT. AT  
HIGHER ELEVATIONS, A CHANCE OF SNOW SHOWERS EARLY IN THE EVENING.  
A CHANCE OF RAIN SHOWERS THROUGH THE NIGHT. A SLIGHT CHANCE OF  
SNOW SHOWERS LATE IN THE NIGHT. LOWS 26 TO 41 HIGHER ELEVATIONS...  
31 TO 46 LOWER ELEVATIONS. PREVAILING SOUTH WINDS UP TO 10 MPH.    
SUNDAY
 
MOSTLY CLOUDY. AT LOWER ELEVATIONS, A CHANCE OF RAIN  
SHOWERS IN THE MORNING, THEN A SLIGHT CHANCE OF RAIN SHOWERS IN  
THE AFTERNOON. IN THE VALLEYS, PATCHY DENSE FOG THROUGH THE DAY.  
AT HIGHER ELEVATIONS, A CHANCE OF RAIN AND SNOW SHOWERS IN THE  
MORNING, THEN A CHANCE OF RAIN SHOWERS IN THE AFTERNOON. HIGHS  
34 TO 48 HIGHER ELEVATIONS...40 TO 52 LOWER ELEVATIONS. SNOW  
LEVEL 6500 FEET IN THE MORNING. PREVAILING SOUTH WINDS UP TO  
10 MPH WITH GUSTS TO AROUND 25 MPH.    
SUNDAY NIGHT
 
RAIN SHOWERS. LOWS 32 TO 47. PREVAILING SOUTH  
WINDS UP TO 10 MPH WITH GUSTS TO AROUND 25 MPH.    
MONDAY
 
PATCHY FOG IN THE MORNING. MOSTLY CLOUDY WITH A CHANCE  
OF RAIN SHOWERS. NOT AS COOL. HIGHS 40 TO 55. PREVAILING SOUTH  
WINDS UP TO 10 MPH.    
MONDAY NIGHT
 
A CHANCE OF RAIN SHOWERS IN THE EVENING, THEN  
RAIN SHOWERS AFTER MIDNIGHT. LOWS 30 TO 45. PREVAILING SOUTH  
WINDS UP TO 15 MPH WITH GUSTS TO AROUND 35 MPH.    
TUESDAY
 
RAIN SHOWERS, HEAVY SNOW SHOWERS AND A SLIGHT CHANCE  
OF THUNDERSTORMS. MODERATE SNOW ACCUMULATIONS POSSIBLE. HIGHS  
35 TO 50.    
TUESDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF RAIN AND SNOW  
SHOWERS. COLDER. LOWS 20 TO 35.    
CHRISTMAS DAY
 
MOSTLY CLOUDY. HIGHS 32 TO 47.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF RAIN AND SNOW  
SHOWERS. LOWS 24 TO 39.    
THURSDAY
 
HEAVY RAIN AND SNOW SHOWERS. MODERATE SNOW  
ACCUMULATIONS POSSIBLE. HIGHS 31 TO 46.    
THURSDAY NIGHT AND FRIDAY
 
RAIN AND SNOW SHOWERS. MODERATE SNOW  
ACCUMULATIONS POSSIBLE. LOWS 26 TO 41. HIGHS 33 TO 48.    
FRIDAY NIGHT AND SATURDAY
 
RAIN SHOWERS. LOWS 29 TO 44. HIGHS  
36 TO 51.  
 

 
TEMPERATURE / PRECIPITATION  
QUINCY 38 50 39 53 / 60 30 70 20  
CHESTER 30 47 32 49 / 30 20 80 30  
 

 
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CAZ069-221200-  
WEST SLOPE NORTHERN SIERRA NEVADA-  
INCLUDING THE CITY OF BLUE CANYON  
1242 PM PST SAT DEC 21 2024  
   
TONIGHT
 
CLOUDY, COLDER. AT LOWER ELEVATIONS, RAIN SHOWERS  
LIKELY EARLY IN THE EVENING, THEN A CHANCE OF RAIN SHOWERS LATE  
IN THE EVENING. RAIN SHOWERS AFTER MIDNIGHT. AT HIGHER  
ELEVATIONS, RAIN SHOWERS LIKELY EARLY IN THE EVENING, THEN A  
CHANCE OF RAIN AND SNOW SHOWERS LATE IN THE EVENING. RAIN SHOWERS  
AND SNOW SHOWERS AFTER MIDNIGHT. LOWS 28 TO 43 HIGHER  
ELEVATIONS...39 TO 49 LOWER ELEVATIONS. NO SNOW ACCUMULATION  
LOWER ELEVATIONS...UP TO 1 INCH HIGHER ELEVATIONS. SNOW LEVEL  
ABOVE 8000 FEET. PREVAILING SOUTH WINDS UP TO 10 MPH WITH GUSTS  
TO AROUND 30 MPH.    
SUNDAY
 
AT LOWER ELEVATIONS, RAIN SHOWERS IN THE MORNING, THEN  
A SLIGHT CHANCE OF RAIN SHOWERS IN THE AFTERNOON, RAIN SHOWERS IN  
THE MORNING, THEN A SLIGHT CHANCE OF RAIN SHOWERS IN THE  
AFTERNOON, WIDESPREAD FOG...LOCALLY DENSE IN THE AFTERNOON. AT  
HIGHER ELEVATIONS, RAIN AND SNOW SHOWERS IN THE MORNING, THEN A  
CHANCE OF RAIN SHOWERS AND HEAVY SNOW SHOWERS IN THE AFTERNOON,  
PATCHY DENSE FOG IN THE MORNING, THEN WIDESPREAD FOG...LOCALLY  
DENSE IN THE AFTERNOON, RAIN AND SNOW SHOWERS IN THE MORNING,  
THEN A CHANCE OF RAIN SHOWERS AND HEAVY SNOW SHOWERS IN THE  
AFTERNOON. HIGHS 35 TO 50 HIGHER ELEVATIONS...47 TO 57 LOWER  
ELEVATIONS. NO SNOW ACCUMULATION LOWER ELEVATIONS...UP TO  
2 INCHES HIGHER ELEVATIONS. SNOW LEVEL ABOVE 8000 FEET.  
PREVAILING SOUTH WINDS UP TO 10 MPH WITH GUSTS TO AROUND 25 MPH.    
SUNDAY NIGHT
 
MOSTLY CLOUDY. AT LOWER ELEVATIONS, A CHANCE OF  
RAIN SHOWERS. AT HIGHER ELEVATIONS, RAIN AND SNOW SHOWERS LIKELY  
IN THE EVENING, THEN A CHANCE OF RAIN AND SNOW SHOWERS AFTER  
MIDNIGHT. LOWS 29 TO 44 HIGHER ELEVATIONS...41 TO 51 LOWER  
ELEVATIONS. SNOW LEVEL ABOVE 8000 FEET. PREVAILING SOUTH WINDS UP  
TO 10 MPH WITH GUSTS TO AROUND 30 MPH.    
MONDAY
 
MOSTLY CLOUDY. A CHANCE OF RAIN AND SNOW SHOWERS IN THE  
MORNING, THEN A SLIGHT CHANCE OF RAIN SHOWERS IN THE AFTERNOON.  
NOT AS COOL. HIGHS 39 TO 54 HIGHER ELEVATIONS...52 TO 62 LOWER  
ELEVATIONS. SNOW LEVEL ABOVE 8000 FEET. LIGHT WINDS.    
MONDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS.  
COLDER. LOWS 25 TO 39 HIGHER ELEVATIONS...37 TO 45 LOWER  
ELEVATIONS. SNOW LEVEL ABOVE 8000 FEET. PREVAILING SOUTH WINDS UP  
TO 10 MPH. GUSTS UP TO 30 MPH AFTER MIDNIGHT.    
TUESDAY
 
RAIN SHOWERS, HEAVY SNOW SHOWERS AND A SLIGHT CHANCE  
OF THUNDERSTORMS. HEAVY SNOW ACCUMULATIONS POSSIBLE. HIGHS 35 TO  
50.    
TUESDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF RAIN AND SNOW  
SHOWERS. COLDER. LOWS 18 TO 33.    
CHRISTMAS DAY
 
PARTLY CLOUDY. HIGHS 34 TO 49.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF RAIN AND SNOW  
SHOWERS. LOWS 24 TO 39.    
THURSDAY THROUGH FRIDAY
 
RAIN AND SNOW SHOWERS LIKELY. MODERATE  
SNOW ACCUMULATIONS POSSIBLE. HIGHS 33 TO 48. LOWS 25 TO 40.    
FRIDAY NIGHT
 
MOSTLY CLOUDY WITH RAIN AND SNOW SHOWERS LIKELY.  
LOWS 29 TO 44.    
SATURDAY
 
MOSTLY CLOUDY WITH A CHANCE OF RAIN AND SNOW SHOWERS.  
NOT AS COOL. HIGHS 39 TO 54.  
 

 
TEMPERATURE / PRECIPITATION  
BLUE CANYON 39 46 44 50 / 90 70 70 40  
 

 
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