583  
FPUS56 KSTO 201222  
ZFPSTO  
 
INTERIOR NORTHERN CALIFORNIA ZONE FORECASTS FOR CALIFORNIA  
NATIONAL WEATHER SERVICE SACRAMENTO CA  
421 AM PST FRI DEC 20 2024  
 
SPOT TEMPERATURES AND PROBABILITIES OF MEASURABLE PRECIPITATION  
ARE FOR TODAY, TONIGHT, AND SATURDAY.  
 
CAZ013-210000-  
SHASTA LAKE AREA / NORTHERN SHASTA COUNTY-  
INCLUDING THE CITY OF SHASTA DAM  
422 AM PST FRI DEC 20 2024  
   
TODAY...AREAS OF FOG
 
LOCALLY DENSE IN THE MORNING. MOSTLY  
CLOUDY. HIGHS 43 TO 58 HIGHER ELEVATIONS...55 TO 61 LOWER  
ELEVATIONS. LIGHT WINDS.    
TONIGHT
 
MOSTLY CLEAR IN THE EVENING THEN BECOMING MOSTLY  
CLOUDY. AREAS OF FROST AFTER MIDNIGHT. COLDER. LOWS 29 TO  
43 HIGHER ELEVATIONS...39 TO 46 LOWER ELEVATIONS. LIGHT WINDS.    
SATURDAY...RAIN SHOWERS. HIGHS 35 TO 49 HIGHER ELEVATIONS
 
 
46 TO 52 LOWER ELEVATIONS. PREVAILING SOUTH WINDS UP TO 10 MPH  
WITH GUSTS TO AROUND 25 MPH.    
SATURDAY NIGHT
 
RAIN SHOWERS LIKELY. LOWS 32 TO 46 HIGHER  
ELEVATIONS...42 TO 50 LOWER ELEVATIONS. LIGHT WINDS.    
SUNDAY
 
RAIN SHOWERS. NOT AS COOL. HIGHS 39 TO 52 HIGHER  
ELEVATIONS...49 TO 55 LOWER ELEVATIONS. LIGHT WINDS.    
SUNDAY NIGHT
 
RAIN SHOWERS. LOWS 36 TO 51.    
MONDAY
 
MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS. NOT AS  
COOL. HIGHS 43 TO 58.    
MONDAY NIGHT AND TUESDAY
 
HEAVY RAIN SHOWERS. LOWS 36 TO 51.  
HIGHS 40 TO 55.    
TUESDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS.  
COLDER. LOWS 27 TO 42.    
CHRISTMAS DAY
 
MOSTLY CLOUDY WITH A CHANCE OF RAIN AND SNOW  
SHOWERS. HIGHS 36 TO 51.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY WITH RAIN SHOWERS AND HEAVY SNOW  
SHOWERS LIKELY. MODERATE SNOW ACCUMULATIONS POSSIBLE. LOWS 28 TO  
42.    
THURSDAY
 
HEAVY RAIN SHOWERS AND HEAVY SNOW SHOWERS. HEAVY SNOW  
ACCUMULATIONS POSSIBLE. HIGHS 33 TO 48.  
 

 
TEMPERATURE / PRECIPITATION  
SHASTA DAM 59 45 50 / 0 10 100  
 

 
=  
 
CAZ014-210000-  
BURNEY BASIN / EASTERN SHASTA COUNTY-  
INCLUDING THE CITY OF BURNEY  
422 AM PST FRI DEC 20 2024  
   
TODAY
 
WIDESPREAD FROST IN THE MORNING. MOSTLY CLOUDY. HIGHS  
44 TO 49. LIGHT WINDS.    
TONIGHT
 
PARTLY CLOUDY. AREAS OF FROST IN THE EVENING.  
WIDESPREAD FROST AFTER MIDNIGHT. LOWS 26 TO 37. LIGHT WINDS.    
SATURDAY
 
RAIN AND SNOW SHOWERS IN THE MORNING, THEN RAIN  
SHOWERS IN THE AFTERNOON. HIGHS 39 TO 45. NO SNOW ACCUMULATION.  
PREVAILING SOUTHWEST WINDS UP TO 10 MPH WITH GUSTS TO AROUND  
30 MPH.    
SATURDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS.  
LOWS 29 TO 37. LIGHT WINDS.    
SUNDAY
 
RAIN SHOWERS. HIGHS 41 TO 47. PREVAILING SOUTH WINDS UP  
TO 10 MPH.    
SUNDAY NIGHT
 
RAIN SHOWERS. LOWS 31 TO 40.    
MONDAY
 
MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS. HIGHS  
44 TO 50.    
MONDAY NIGHT
 
RAIN SHOWERS. LOWS 33 TO 41.    
TUESDAY
 
RAIN SHOWERS. HIGHS 40 TO 46.    
TUESDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS.  
COLDER. LOWS 22 TO 32.    
CHRISTMAS DAY
 
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN AND  
SNOW SHOWERS. HIGHS 36 TO 42.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF RAIN AND SNOW  
SHOWERS. LOWS 25 TO 34.    
THURSDAY
 
RAIN AND SNOW SHOWERS LIKELY. MODERATE SNOW  
ACCUMULATIONS POSSIBLE. HIGHS 35 TO 41.  
 

 
TEMPERATURE / PRECIPITATION  
BURNEY 46 29 43 / 0 0 100  
 

 
=  
 
CAZ015-210000-  
NORTHERN SACRAMENTO VALLEY-  
INCLUDING THE CITIES OF REDDING AND RED BLUFF  
422 AM PST FRI DEC 20 2024  
   
..DENSE FOG ADVISORY IN EFFECT UNTIL 11 AM PST THIS MORNING
 
 
   
TODAY...AREAS OF FOG
 
LOCALLY DENSE UNTIL LATE AFTERNOON.  
MOSTLY CLOUDY. HIGHS AROUND 58. LIGHT WINDS.    
TONIGHT
 
PARTLY CLOUDY IN THE EVENING THEN BECOMING MOSTLY  
CLOUDY. LOWS 40 TO 46. LIGHT WINDS.    
SATURDAY
 
RAIN SHOWERS. HIGHS AROUND 53. SOUTH WINDS UP TO  
15 MPH. GUSTS UP TO 20 MPH INCREASING TO 30 MPH IN THE AFTERNOON.   
SATURDAY NIGHT
 
CLOUDY WITH A CHANCE OF RAIN SHOWERS. LOWS  
45 TO 50. SOUTH WINDS UP TO 10 MPH IN THE EVENING BECOMING LIGHT.   
SUNDAY
 
MOSTLY CLOUDY. A CHANCE OF RAIN SHOWERS IN THE MORNING,  
THEN RAIN SHOWERS LIKELY IN THE AFTERNOON. HIGHS AROUND 56. SOUTH  
WINDS UP TO 10 MPH.    
SUNDAY NIGHT
 
RAIN SHOWERS. LOWS 47 TO 53.    
MONDAY
 
MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS. HIGHS  
AROUND 58.    
MONDAY NIGHT AND TUESDAY
 
RAIN SHOWERS. LOWS 49 TO 54. HIGHS  
AROUND 57.    
TUESDAY NIGHT
 
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN  
SHOWERS. COLDER. LOWS 37 TO 43.    
CHRISTMAS DAY
 
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN  
SHOWERS. HIGHS AROUND 53.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS.  
LOWS 40 TO 45.    
THURSDAY
 
RAIN SHOWERS. HIGHS 48 TO 53.  
 

 
TEMPERATURE / PRECIPITATION  
REDDING 59 41 53 / 0 10 100  
RED BLUFF 59 43 55 / 0 10 100  
 

 
=  
 
CAZ016-210000-  
CENTRAL SACRAMENTO VALLEY-  
INCLUDING THE CITIES OF CHICO, OROVILLE, AND MARYSVILLE/YUBA CITY  
422 AM PST FRI DEC 20 2024  
   
..DENSE FOG ADVISORY IN EFFECT UNTIL 11 AM PST THIS MORNING
 
 
   
TODAY...WIDESPREAD FOG
 
LOCALLY DENSE EARLY IN THE MORNING,  
THEN AREAS OF FOG...LOCALLY DENSE IN THE LATE MORNING AND EARLY  
AFTERNOON. MOSTLY CLOUDY. HIGHS 53 TO 59. LIGHT WINDS.    
TONIGHT
 
MOSTLY CLOUDY. LOWS 41 TO 47. LIGHT WINDS.    
SATURDAY
 
RAIN SHOWERS. HIGHS AROUND 55. SOUTHEAST WINDS UP TO  
15 MPH WITH GUSTS TO AROUND 25 MPH.    
SATURDAY NIGHT
 
MOSTLY CLOUDY. A SLIGHT CHANCE OF RAIN SHOWERS  
IN THE EVENING, THEN A CHANCE OF RAIN SHOWERS AFTER MIDNIGHT.  
LOWS 46 TO 52. SOUTHEAST WINDS UP TO 10 MPH IN THE EVENING  
BECOMING LIGHT.    
SUNDAY
 
MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS. HIGHS  
AROUND 59. SOUTHEAST WINDS UP TO 10 MPH.    
SUNDAY NIGHT
 
RAIN SHOWERS. LOWS 48 TO 56.    
MONDAY
 
MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS. HIGHS  
AROUND 59.    
MONDAY NIGHT
 
RAIN SHOWERS. LOWS 50 TO 56.    
TUESDAY
 
RAIN SHOWERS. HIGHS 56 TO 61.    
TUESDAY NIGHT
 
PARTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS.  
COLDER. LOWS 38 TO 44.    
CHRISTMAS DAY
 
MOSTLY CLOUDY. HIGHS AROUND 54.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS.  
LOWS 41 TO 47.    
THURSDAY
 
RAIN SHOWERS LIKELY. HIGHS AROUND 53.  
 

 
TEMPERATURE / PRECIPITATION  
CHICO 59 46 56 / 0 10 100  
OROVILLE 59 45 56 / 0 10 90  
MARYSVILLE/YUBA CITY 56 43 56 / 0 10 90  
 

 
=  
 
CAZ017-210000-  
SOUTHERN SACRAMENTO VALLEY-  
INCLUDING THE CITY OF SACRAMENTO  
422 AM PST FRI DEC 20 2024  
   
..DENSE FOG ADVISORY IN EFFECT UNTIL 11 AM PST THIS MORNING
 
 
   
TODAY...WIDESPREAD FOG
 
LOCALLY DENSE IN THE MORNING. AREAS OF  
FOG EARLY IN THE AFTERNOON. MOSTLY CLOUDY. HIGHS 51 TO 61. LIGHT  
WINDS.    
TONIGHT
 
MOSTLY CLOUDY. LOWS 41 TO 47. LIGHT WINDS.    
SATURDAY
 
RAIN SHOWERS. HIGHS 53 TO 59. SOUTHEAST WINDS UP TO  
10 MPH.    
SATURDAY NIGHT
 
CLOUDY. A SLIGHT CHANCE OF RAIN SHOWERS IN THE  
EVENING, THEN A CHANCE OF RAIN SHOWERS AFTER MIDNIGHT. LOWS  
AROUND 50. LIGHT WINDS.    
SUNDAY
 
MOSTLY CLOUDY. A CHANCE OF RAIN SHOWERS IN THE MORNING,  
THEN A SLIGHT CHANCE OF RAIN SHOWERS IN THE AFTERNOON. HIGHS  
58 TO 63. LIGHT WINDS BECOMING SOUTHEAST UP TO 10 MPH IN THE  
AFTERNOON.    
SUNDAY NIGHT
 
RAIN SHOWERS LIKELY. LOWS AROUND 52.    
MONDAY
 
MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS. HIGHS  
58 TO 64.    
MONDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS. LOWS  
AROUND 53.    
TUESDAY
 
RAIN SHOWERS. HIGHS 56 TO 61.    
TUESDAY NIGHT
 
PARTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS.  
COLDER. LOWS AROUND 42.    
CHRISTMAS DAY
 
MOSTLY CLOUDY. HIGHS AROUND 54.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS.  
LOWS AROUND 44.    
THURSDAY
 
RAIN SHOWERS LIKELY. HIGHS AROUND 54.  
 

 
TEMPERATURE / PRECIPITATION  
SACRAMENTO 56 44 56 / 0 0 80  
SAC EXEC AIRPORT 58 43 57 / 0 0 80  
 

 
=  
 
CAZ018-210000-  
CARQUINEZ STRAIT AND DELTA-  
INCLUDING THE CITY OF FAIRFIELD/SUISUN  
422 AM PST FRI DEC 20 2024  
   
..DENSE FOG ADVISORY IN EFFECT UNTIL 11 AM PST THIS MORNING
 
 
   
TODAY...WIDESPREAD FOG
 
LOCALLY DENSE EARLY IN THE MORNING,  
THEN AREAS OF FOG...LOCALLY DENSE LATE IN THE MORNING. PATCHY FOG  
EARLY IN THE AFTERNOON. MOSTLY CLOUDY. HIGHS AROUND 55. LIGHT  
WINDS.    
TONIGHT
 
MOSTLY CLOUDY. LOWS 41 TO 46. LIGHT WINDS.    
SATURDAY
 
RAIN SHOWERS. HIGHS AROUND 56. SOUTHEAST WINDS UP TO  
10 MPH.    
SATURDAY NIGHT
 
CLOUDY WITH A CHANCE OF RAIN SHOWERS. LOWS  
AROUND 50. LIGHT WINDS.    
SUNDAY
 
MOSTLY CLOUDY. A CHANCE OF RAIN SHOWERS IN THE MORNING,  
THEN A SLIGHT CHANCE OF RAIN SHOWERS IN THE AFTERNOON. HIGHS  
59 TO 65. LIGHT WINDS.    
SUNDAY NIGHT
 
RAIN SHOWERS LIKELY. LOWS AROUND 52.    
MONDAY
 
MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS. HIGHS  
AROUND 62.    
MONDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS. LOWS  
AROUND 53.    
TUESDAY
 
RAIN SHOWERS. HIGHS AROUND 60.    
TUESDAY NIGHT
 
PARTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS.  
COLDER. LOWS AROUND 42.    
CHRISTMAS DAY
 
MOSTLY CLOUDY. HIGHS AROUND 55.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS.  
LOWS AROUND 44.    
THURSDAY
 
RAIN SHOWERS LIKELY. HIGHS AROUND 56.  
 

 
TEMPERATURE / PRECIPITATION  
FAIRFIELD/SUISUN 58 41 57 / 0 10 90  
 

 
=  
 
CAZ019-210000-  
NORTHERN SAN JOAQUIN VALLEY-  
INCLUDING THE CITIES OF STOCKTON AND MODESTO  
422 AM PST FRI DEC 20 2024  
   
..DENSE FOG ADVISORY IN EFFECT UNTIL 11 AM PST THIS MORNING
 
 
   
TODAY...WIDESPREAD FOG
 
LOCALLY DENSE IN THE MORNING. AREAS OF  
DENSE FOG...LOCALLY DENSE EARLY IN THE AFTERNOON. MOSTLY CLOUDY.  
HIGHS 56 TO 64. LIGHT WINDS.    
TONIGHT
 
PARTLY CLOUDY IN THE EVENING THEN BECOMING MOSTLY  
CLOUDY. LOWS 41 TO 49. LIGHT WINDS.    
SATURDAY
 
MOSTLY CLOUDY. A SLIGHT CHANCE OF RAIN SHOWERS IN THE  
MORNING, THEN A CHANCE OF RAIN SHOWERS IN THE AFTERNOON. HIGHS  
57 TO 63. SOUTHEAST WINDS UP TO 10 MPH.    
SATURDAY NIGHT
 
MOSTLY CLOUDY. A CHANCE OF RAIN SHOWERS AFTER  
MIDNIGHT. LOWS 48 TO 54. LIGHT WINDS.    
SUNDAY
 
MOSTLY CLOUDY. A CHANCE OF RAIN SHOWERS IN THE MORNING,  
THEN A SLIGHT CHANCE OF RAIN SHOWERS IN THE AFTERNOON. HIGHS  
60 TO 65. SOUTHEAST WINDS UP TO 10 MPH.    
SUNDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS. LOWS  
49 TO 55.    
MONDAY
 
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN SHOWERS.  
HIGHS AROUND 64.    
MONDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS. LOWS  
49 TO 55.    
TUESDAY
 
RAIN SHOWERS. HIGHS 56 TO 61.    
TUESDAY NIGHT
 
PARTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS.  
COLDER. LOWS 40 TO 46.    
CHRISTMAS DAY
 
MOSTLY CLOUDY. HIGHS 51 TO 57.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN  
SHOWERS. LOWS 41 TO 47.    
THURSDAY
 
MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS. HIGHS  
51 TO 57.  
 

 
TEMPERATURE / PRECIPITATION  
STOCKTON 59 43 60 / 0 0 50  
MODESTO 59 44 61 / 0 0 40  
 

 
=  
 
CAZ063-210000-  
MOUNTAINS SOUTHWESTERN SHASTA COUNTY TO WESTERN COLUSA COUNTY-  
INCLUDING THE CITY OF ALDER SPRINGS  
422 AM PST FRI DEC 20 2024  
   
TODAY
 
MOSTLY CLOUDY. IN THE VALLEYS, PATCHY DENSE FOG EARLY IN  
THE MORNING. AREAS OF FOG LATE IN THE MORNING. HIGHS 44 TO 59.  
PREVAILING SOUTHEAST WINDS UP TO 10 MPH.    
TONIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN MOSTLY CLOUDY WITH  
A SLIGHT CHANCE OF RAIN SHOWERS AFTER MIDNIGHT. LOWS 35 TO 47.  
PREVAILING SOUTHEAST WINDS UP TO 10 MPH. GUSTS UP TO 30 MPH AFTER  
MIDNIGHT.    
SATURDAY
 
RAIN SHOWERS. HIGHS 40 TO 55. PREVAILING SOUTH WINDS  
UP TO 10 MPH WITH GUSTS TO AROUND 30 MPH.    
SATURDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS.  
LOWS 33 TO 45 HIGHER ELEVATIONS...42 TO 48 LOWER ELEVATIONS.  
PREVAILING SOUTHWEST WINDS UP TO 10 MPH.    
SUNDAY
 
MOSTLY CLOUDY. A CHANCE OF RAIN SHOWERS IN THE MORNING,  
THEN RAIN SHOWERS IN THE AFTERNOON. NOT AS COOL. HIGHS 43 TO 58.  
PREVAILING SOUTH WINDS UP TO 10 MPH.    
SUNDAY NIGHT
 
RAIN SHOWERS. LOWS 37 TO 52.    
MONDAY
 
MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS. HIGHS  
44 TO 59.    
MONDAY NIGHT AND TUESDAY
 
RAIN SHOWERS. LOWS 36 TO 51. HIGHS  
40 TO 55.    
TUESDAY NIGHT
 
PARTLY CLOUDY WITH A CHANCE OF RAIN AND SNOW  
SHOWERS. COLDER. LOWS 28 TO 43.    
CHRISTMAS DAY
 
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN AND  
SNOW SHOWERS. 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 AND HEAVY SNOW SHOWERS. MODERATE SNOW  
ACCUMULATIONS POSSIBLE. HIGHS 37 TO 52.  
 

 
TEMPERATURE / PRECIPITATION  
ALDER SPRINGS 52 41 45 / 10 20 100  
 

 
=  
 
CAZ066-210000-  
NORTHEAST FOOTHILLS/SACRAMENTO VALLEY-  
INCLUDING THE CITY OF PARADISE  
422 AM PST FRI DEC 20 2024  
   
TODAY
 
PARTLY CLOUDY IN THE MORNING THEN BECOMING MOSTLY  
CLOUDY. WIDESPREAD FOG...LOCALLY DENSE IN THE MORNING. HIGHS  
54 TO 62. LIGHT WINDS.    
TONIGHT
 
PARTLY CLOUDY. LOWS 39 TO 51. LIGHT WINDS.    
SATURDAY
 
RAIN SHOWERS. HIGHS 46 TO 56. PREVAILING SOUTHEAST  
WINDS UP TO 10 MPH WITH GUSTS TO AROUND 30 MPH.    
SATURDAY NIGHT
 
MOSTLY CLOUDY. A CHANCE OF RAIN SHOWERS IN THE  
EVENING, THEN RAIN SHOWERS LIKELY AFTER MIDNIGHT. LOWS 41 TO 53.  
PREVAILING SOUTHEAST WINDS UP TO 10 MPH.    
SUNDAY
 
RAIN SHOWERS. HIGHS 49 TO 59. PREVAILING SOUTHEAST  
WINDS UP TO 10 MPH.    
SUNDAY NIGHT
 
RAIN SHOWERS. LOWS 44 TO 56.    
MONDAY
 
MOSTLY CLOUDY WITH RAIN SHOWERS LIKELY. HIGHS 51 TO 61.   
MONDAY NIGHT AND TUESDAY
 
RAIN SHOWERS. LOWS 43 TO 53. HIGHS  
47 TO 57.    
TUESDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS.  
COLDER. LOWS 35 TO 45.    
CHRISTMAS DAY
 
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN  
SHOWERS. HIGHS 44 TO 54.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS.  
LOWS 37 TO 47.    
THURSDAY
 
RAIN SHOWERS. HIGHS 42 TO 52.  
 

 
TEMPERATURE / PRECIPITATION  
PARADISE 59 48 52 / 0 10 100  
 

 
=  
 
CAZ067-210000-  
MOTHERLODE-  
INCLUDING THE CITIES OF GRASS VALLEY AND JACKSON  
422 AM PST FRI DEC 20 2024  
   
TODAY
 
PARTLY CLOUDY IN THE MORNING THEN BECOMING MOSTLY  
CLOUDY. HIGHS 60 TO 68. LIGHT WINDS.    
TONIGHT
 
PARTLY CLOUDY. LOWS 42 TO 52. LIGHT WINDS.    
SATURDAY
 
MOSTLY CLOUDY. A CHANCE OF RAIN SHOWERS IN THE  
MORNING, THEN RAIN SHOWERS IN THE AFTERNOON. HIGHS 50 TO 64.  
PREVAILING SOUTHEAST WINDS UP TO 10 MPH.    
SATURDAY NIGHT
 
CLOUDY WITH A CHANCE OF RAIN SHOWERS. LOWS  
44 TO 52. LIGHT WINDS.    
SUNDAY
 
MOSTLY CLOUDY. RAIN SHOWERS LIKELY IN THE MORNING, THEN  
A CHANCE OF RAIN SHOWERS IN THE AFTERNOON. HIGHS 53 TO 63. LIGHT  
WINDS.    
SUNDAY NIGHT
 
RAIN SHOWERS. LOWS 45 TO 53.    
MONDAY
 
MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS. HIGHS  
56 TO 64.    
MONDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS. LOWS  
43 TO 53.    
TUESDAY
 
RAIN SHOWERS. HIGHS 49 TO 57.    
TUESDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS.  
COLDER. LOWS 34 TO 42.    
CHRISTMAS DAY
 
MOSTLY CLOUDY. HIGHS 47 TO 55.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS.  
LOWS 37 TO 45.    
THURSDAY
 
RAIN SHOWERS LIKELY. HIGHS 45 TO 53.  
 

 
TEMPERATURE / PRECIPITATION  
GRASS VALLEY 61 43 52 / 0 0 90  
JACKSON 63 47 58 / 0 0 60  
 

 
=  
 
CAZ068-210000-  
WESTERN PLUMAS COUNTY/LASSEN PARK-  
INCLUDING THE CITIES OF CHESTER AND QUINCY  
422 AM PST FRI DEC 20 2024  
   
TODAY
 
WIDESPREAD FROST IN THE MORNING. MOSTLY CLOUDY. HIGHS  
38 TO 53 HIGHER ELEVATIONS...44 TO 58 LOWER ELEVATIONS.  
PREVAILING SOUTHEAST WINDS UP TO 10 MPH.    
TONIGHT
 
PARTLY CLOUDY. AREAS OF FROST AFTER MIDNIGHT. COLDER.  
LOWS 29 TO 44. PREVAILING SOUTHEAST WINDS UP TO 10 MPH WITH GUSTS  
TO AROUND 25 MPH.    
SATURDAY...RAIN SHOWERS AT LOWER ELEVATIONS
 
AND RAIN AND SNOW  
SHOWERS AT HIGHER ELEVATIONS. HIGHS 32 TO 46 HIGHER ELEVATIONS...  
38 TO 50 LOWER ELEVATIONS. NO SNOW ACCUMULATION LOWER  
ELEVATIONS...2 TO 4 INCHES HIGHER ELEVATIONS. SNOW LEVEL  
6500 FEET. PREVAILING SOUTH WINDS 5 TO 15 MPH WITH GUSTS TO  
AROUND 35 MPH.    
SATURDAY NIGHT
 
MOSTLY CLOUDY. RAIN AND SNOW SHOWERS LIKELY.  
LOWS 27 TO 42 HIGHER ELEVATIONS...32 TO 47 LOWER ELEVATIONS. NO  
SNOW ACCUMULATION LOWER ELEVATIONS...UP TO 1 INCH HIGHER  
ELEVATIONS. SNOW LEVEL 6500 FEET. PREVAILING SOUTH WINDS UP TO  
10 MPH.    
SUNDAY
 
RAIN AND SNOW SHOWERS IN THE MORNING, THEN RAIN SHOWERS  
IN THE AFTERNOON. HIGHS 34 TO 48 HIGHER ELEVATIONS...41 TO  
52 LOWER ELEVATIONS. NO SNOW ACCUMULATION LOWER ELEVATIONS...UP  
TO 1 INCH HIGHER ELEVATIONS. PREVAILING SOUTH WINDS UP TO 10 MPH.   
SUNDAY NIGHT
 
RAIN SHOWERS. LOWS 33 TO 48.    
MONDAY
 
MOSTLY CLOUDY WITH RAIN SHOWERS LIKELY. HIGHS 39 TO 54.   
MONDAY NIGHT
 
RAIN SHOWERS. COLDER. LOWS 30 TO 45.    
TUESDAY
 
RAIN AND SNOW SHOWERS. MODERATE SNOW ACCUMULATIONS  
POSSIBLE. HIGHS 35 TO 50.    
TUESDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF RAIN AND SNOW  
SHOWERS. COLDER. LOWS 21 TO 36.    
CHRISTMAS DAY
 
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF SNOW  
SHOWERS. HIGHS 32 TO 47.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF RAIN AND SNOW  
SHOWERS. LOWS 24 TO 39.    
THURSDAY
 
RAIN SHOWERS WITH HEAVY SNOW SHOWERS LIKELY. HEAVY  
SNOW ACCUMULATIONS POSSIBLE. HIGHS 30 TO 45.  
 

 
TEMPERATURE / PRECIPITATION  
QUINCY 53 33 49 / 0 0 90  
CHESTER 51 27 44 / 0 0 90  
 

 
=  
 
CAZ069-210000-  
WEST SLOPE NORTHERN SIERRA NEVADA-  
INCLUDING THE CITY OF BLUE CANYON  
422 AM PST FRI DEC 20 2024  
   
TODAY...MOSTLY CLOUDY. HIGHS 42 TO 57 HIGHER ELEVATIONS
 
55 TO  
67 LOWER ELEVATIONS. PREVAILING SOUTHEAST WINDS UP TO 10 MPH.    
TONIGHT
 
MOSTLY CLOUDY IN THE EVENING THEN CLEARING. LOWS 28 TO  
43 HIGHER ELEVATIONS...39 TO 51 LOWER ELEVATIONS. PREVAILING  
SOUTHEAST WINDS UP TO 10 MPH.    
SATURDAY
 
MOSTLY CLOUDY. AT LOWER ELEVATIONS, A CHANCE OF RAIN  
SHOWERS IN THE MORNING, THEN RAIN SHOWERS IN THE AFTERNOON. AT  
HIGHER ELEVATIONS, A CHANCE OF RAIN AND SNOW SHOWERS. HIGHS 36 TO  
51 HIGHER ELEVATIONS...46 TO 61 LOWER ELEVATIONS. NO SNOW  
ACCUMULATION LOWER ELEVATIONS...UP TO 1 INCH HIGHER ELEVATIONS.  
SNOW LEVEL 7000 FEET. PREVAILING SOUTH WINDS UP TO 15 MPH WITH  
GUSTS TO AROUND 40 MPH. OVER RIDGES, PREVAILING SOUTHWEST WINDS  
10 TO 25 MPH BECOMING 15 TO 25 MPH WITH GUSTS TO AROUND 40 MPH IN  
THE AFTERNOON.    
SATURDAY NIGHT
 
MOSTLY CLOUDY. RAIN SHOWERS LIKELY AND A SLIGHT  
CHANCE OF SNOW SHOWERS IN THE EVENING, THEN RAIN SHOWERS AND A  
CHANCE OF 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
 
MOSTLY CLOUDY. RAIN AND SNOW SHOWERS IN THE MORNING,  
THEN A CHANCE OF RAIN AND SNOW SHOWERS IN THE AFTERNOON. HIGHS  
34 TO 49 HIGHER ELEVATIONS...46 TO 58 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.    
SUNDAY NIGHT
 
RAIN SHOWERS. LOWS 31 TO 46.    
MONDAY
 
MOSTLY CLOUDY WITH A CHANCE OF RAIN AND SNOW SHOWERS.  
NOT AS COOL. HIGHS 42 TO 57.    
MONDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS. LOWS  
29 TO 44.    
TUESDAY
 
RAIN SHOWERS AND HEAVY SNOW SHOWERS. MODERATE SNOW  
ACCUMULATIONS POSSIBLE. HIGHS 35 TO 50.    
TUESDAY NIGHT
 
MOSTLY CLOUDY WITH RAIN AND SNOW SHOWERS LIKELY.  
COLDER. LIGHT SNOW ACCUMULATIONS POSSIBLE. LOWS 19 TO 34.    
CHRISTMAS DAY
 
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SNOW  
SHOWERS. HIGHS 34 TO 49.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF RAIN AND SNOW  
SHOWERS. LOWS 24 TO 39.    
THURSDAY
 
RAIN SHOWERS AND HEAVY SNOW SHOWERS LIKELY. MODERATE  
SNOW ACCUMULATIONS POSSIBLE. HIGHS 31 TO 46.  
 

 
TEMPERATURE / PRECIPITATION  
BLUE CANYON 55 40 46 / 0 0 80  
 

 
=  
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.

The Nexlab CA Page Main Text Page