342  
FPUS56 KSTO 302253  
ZFPSTO  
 
INTERIOR NORTHERN CALIFORNIA ZONE FORECASTS FOR CALIFORNIA  
NATIONAL WEATHER SERVICE SACRAMENTO CA  
352 PM PDT SUN MAR 30 2025  
 
SPOT TEMPERATURES AND PROBABILITIES OF MEASURABLE PRECIPITATION  
ARE FOR TONIGHT, MONDAY, MONDAY NIGHT, AND TUESDAY.  
 
CAZ013-311100-  
SHASTA LAKE AREA / NORTHERN SHASTA COUNTY-  
INCLUDING THE CITY OF SHASTA DAM  
352 PM PDT SUN MAR 30 2025  
 
...WINTER STORM WARNING IN EFFECT FROM 8 PM THIS EVENING TO 5 PM  
PDT TUESDAY...  
   
TONIGHT  
AT LOWER ELEVATIONS, RAIN SHOWERS LIKELY AND A SLIGHT  
CHANCE OF THUNDERSTORMS IN THE EVENING, THEN RAIN SHOWERS AFTER  
MIDNIGHT. AT HIGHER ELEVATIONS, A CHANCE OF RAIN SHOWERS EARLY IN  
THE EVENING. A SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING.  
RAIN SHOWERS AND HEAVY SNOW SHOWERS IN THE LATE EVENING AND  
OVERNIGHT. LOWS 29 TO 41 HIGHER ELEVATIONS...37 TO 45 LOWER  
ELEVATIONS. NO SNOW ACCUMULATION LOWER ELEVATIONS...3 TO 5 INCHES  
HIGHER ELEVATIONS. SNOW LEVEL 4500 FEET AFTER MIDNIGHT.  
PREVAILING SOUTH WINDS 10 TO 20 MPH WITH GUSTS TO AROUND 45 MPH.    
MONDAY  
AT LOWER ELEVATIONS, A CHANCE OF RAIN SHOWERS. AT  
HIGHER ELEVATIONS, A CHANCE OF RAIN AND SNOW SHOWERS IN THE  
MORNING, THEN RAIN AND SNOW SHOWERS IN THE AFTERNOON. HIGHS 35 TO  
50 HIGHER ELEVATIONS...47 TO 57 LOWER ELEVATIONS. NO SNOW  
ACCUMULATION LOWER ELEVATIONS...3 TO 5 INCHES HIGHER ELEVATIONS.  
SNOW LEVEL 3500 FEET. PREVAILING SOUTHWEST WINDS 5 TO 15 MPH WITH  
GUSTS TO AROUND 40 MPH.    
MONDAY NIGHT  
AT LOWER ELEVATIONS, RAIN SHOWERS LIKELY AND A  
SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING, THEN RAIN SHOWERS  
AFTER MIDNIGHT. AT HIGHER ELEVATIONS, RAIN SHOWERS, SNOW SHOWERS  
LIKELY AND A SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING, THEN  
HEAVY RAIN AND SNOW SHOWERS AFTER MIDNIGHT. LOWS 26 TO 38 HIGHER  
ELEVATIONS...34 TO 41 LOWER ELEVATIONS. NO SNOW ACCUMULATION  
LOWER ELEVATIONS...3 TO 8 INCHES HIGHER ELEVATIONS. SNOW LEVEL  
3500 FEET. PREVAILING SOUTHWEST WINDS UP TO 15 MPH WITH GUSTS TO  
AROUND 35 MPH.    
TUESDAY  
HEAVY RAIN AND SNOW SHOWERS IN THE MORNING, THEN RAIN  
SHOWERS, SNOW SHOWERS AND A SLIGHT CHANCE OF THUNDERSTORMS IN THE  
AFTERNOON. HIGHS 34 TO 49 HIGHER ELEVATIONS...45 TO 55 LOWER  
ELEVATIONS. NO SNOW ACCUMULATION LOWER ELEVATIONS...3 TO 6 INCHES  
HIGHER ELEVATIONS. SNOW LEVEL 3500 FEET. PREVAILING SOUTHWEST  
WINDS UP TO 10 MPH WITH GUSTS TO AROUND 25 MPH.    
TUESDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF RAIN AND SNOW  
SHOWERS IN THE EVENING, THEN MOSTLY CLEAR AFTER MIDNIGHT.  
WIDESPREAD FROST AFTER MIDNIGHT. COLDER. LOWS 23 TO 35 HIGHER  
ELEVATIONS...31 TO 38 LOWER ELEVATIONS. SNOW LEVEL 3500 FEET.  
PREVAILING WEST WINDS UP TO 10 MPH SHIFTING TO THE NORTHWEST  
AFTER MIDNIGHT.    
WEDNESDAY  
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN SHOWERS.  
WIDESPREAD FROST. NOT AS COOL. HIGHS 41 TO 56.    
WEDNESDAY NIGHT  
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN  
SHOWERS. WIDESPREAD FROST. LOWS 25 TO 39.    
THURSDAY  
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN SHOWERS.  
WIDESPREAD FROST. HIGHS 43 TO 58.    
THURSDAY NIGHT  
CLEAR. WIDESPREAD FROST. LOWS 26 TO 41.    
FRIDAY THROUGH SATURDAY NIGHT  
CLEAR. HIGHS 53 TO 68. LOWS  
30 TO 45.    
SUNDAY  
SUNNY, WARMER. HIGHS 58 TO 73.  
 
 
TEMPERATURE / PRECIPITATION  
SHASTA DAM 43 55 40 53 / 100 90 90 90  
 
 
=  
 
CAZ014-311100-  
BURNEY BASIN / EASTERN SHASTA COUNTY-  
INCLUDING THE CITY OF BURNEY  
352 PM PDT SUN MAR 30 2025  
   
TONIGHT  
AT LOWER ELEVATIONS, A CHANCE OF RAIN SHOWERS AND A  
SLIGHT CHANCE OF THUNDERSTORMS EARLY IN THE EVENING, THEN RAIN  
SHOWERS IN THE LATE EVENING AND OVERNIGHT. AT HIGHER ELEVATIONS,  
A SLIGHT CHANCE OF THUNDERSTORMS EARLY IN THE EVENING. A CHANCE  
OF RAIN SHOWERS IN THE EVENING. A CHANCE OF SNOW SHOWERS LATE IN  
THE EVENING, THEN RAIN AND SNOW SHOWERS AFTER MIDNIGHT. BREEZY.  
LOWS 28 TO 36. NO SNOW ACCUMULATION LOWER ELEVATIONS...3 TO  
5 INCHES HIGHER ELEVATIONS. SNOW LEVEL 4500 FEET AFTER MIDNIGHT.  
PREVAILING SOUTHWEST WINDS 10 TO 25 MPH WITH GUSTS TO AROUND  
50 MPH.    
MONDAY  
RAIN AND SNOW SHOWERS. HIGHS 35 TO 47. NO SNOW  
ACCUMULATION LOWER ELEVATIONS...3 TO 6 INCHES HIGHER ELEVATIONS.  
SNOW LEVEL 4000 FEET. PREVAILING SOUTHWEST WINDS 5 TO 15 MPH WITH  
GUSTS TO AROUND 45 MPH.    
MONDAY NIGHT  
MOSTLY CLOUDY. A CHANCE OF RAIN AND SNOW SHOWERS  
IN THE EVENING, THEN SNOW SHOWERS LIKELY AFTER MIDNIGHT. LOWS  
23 TO 33. SNOW ACCUMULATION UP TO 3 INCHES. SNOW LEVEL 3500 FEET.  
PREVAILING SOUTHWEST WINDS UP TO 15 MPH. GUSTS UP TO 35 MPH IN  
THE EVENING.    
TUESDAY  
SNOW SHOWERS IN THE MORNING, THEN RAIN AND SNOW  
SHOWERS IN THE AFTERNOON. HIGHS 35 TO 47. SNOW ACCUMULATION UP TO  
1 INCH LOWER ELEVATIONS...EXCEPT 1 TO 4 INCHES HIGHER ELEVATIONS.  
SNOW LEVEL 3500 FEET. PREVAILING SOUTHWEST WINDS UP TO 10 MPH  
WITH GUSTS TO AROUND 25 MPH.    
TUESDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF RAIN AND SNOW  
SHOWERS IN THE EVENING, THEN PARTLY CLOUDY AFTER MIDNIGHT.  
WIDESPREAD FROST AFTER MIDNIGHT. LOWS 22 TO 31. NO SNOW  
ACCUMULATION LOWER ELEVATIONS...UP TO 1 INCH HIGHER ELEVATIONS.  
SNOW LEVEL 3500 FEET. PREVAILING WEST WINDS UP TO 10 MPH.    
WEDNESDAY  
PARTLY CLOUDY. WIDESPREAD FROST. HIGHS 39 TO 51.    
WEDNESDAY NIGHT  
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF SNOW  
SHOWERS. WIDESPREAD FROST. LOWS 22 TO 31.    
THURSDAY  
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN SHOWERS.  
WIDESPREAD FROST. HIGHS 41 TO 53.    
THURSDAY NIGHT  
MOSTLY CLEAR. WIDESPREAD FROST. LOWS 23 TO 30.    
FRIDAY THROUGH SATURDAY NIGHT  
CLEAR. WIDESPREAD FROST. HIGHS  
49 TO 64. LOWS 23 TO 35.    
SUNDAY  
SUNNY. WIDESPREAD FROST. WARMER. HIGHS 57 TO 69.  
 
 
TEMPERATURE / PRECIPITATION  
BURNEY 33 42 30 42 / 100 100 80 100  
 
 
=  
 
CAZ015-311100-  
NORTHERN SACRAMENTO VALLEY-  
INCLUDING THE CITIES OF REDDING AND RED BLUFF  
352 PM PDT SUN MAR 30 2025  
   
..WIND ADVISORY IN EFFECT UNTIL 8 AM PDT MONDAY  
 
   
TONIGHT  
A CHANCE OF RAIN SHOWERS AND A SLIGHT CHANCE OF  
THUNDERSTORMS IN THE EVENING, THEN RAIN SHOWERS LIKELY AFTER  
MIDNIGHT. BREEZY. LOWS 42 TO 48. SOUTH WINDS 10 TO 25 MPH WITH  
GUSTS TO AROUND 50 MPH.    
MONDAY  
MOSTLY CLOUDY. A CHANCE OF RAIN SHOWERS IN THE MORNING,  
THEN RAIN SHOWERS LIKELY IN THE AFTERNOON. HIGHS 54 TO 61. SOUTH  
WINDS 10 TO 20 MPH. GUSTS UP TO 40 MPH DECREASING TO 30 MPH IN  
THE AFTERNOON.    
MONDAY NIGHT  
MOSTLY CLOUDY. RAIN SHOWERS LIKELY AND A SLIGHT  
CHANCE OF THUNDERSTORMS IN THE EVENING, THEN RAIN SHOWERS AFTER  
MIDNIGHT. LOWS AROUND 41. SOUTH WINDS 10 TO 15 MPH WITH GUSTS TO  
AROUND 25 MPH.    
TUESDAY  
RAIN SHOWERS IN THE MORNING, THEN RAIN SHOWERS LIKELY  
AND A SLIGHT CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS  
53 TO 59. SOUTH WINDS 10 TO 15 MPH WITH GUSTS TO AROUND 30 MPH.    
TUESDAY NIGHT  
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN  
SHOWERS IN THE EVENING, THEN CLEAR AFTER MIDNIGHT. LOWS AROUND  
37. NORTHWEST WINDS UP TO 10 MPH.    
WEDNESDAY  
MOSTLY SUNNY. HIGHS AROUND 60.    
WEDNESDAY NIGHT  
PARTLY CLOUDY. LOWS 37 TO 43.    
THURSDAY  
MOSTLY SUNNY. HIGHS AROUND 61.    
THURSDAY NIGHT THROUGH FRIDAY NIGHT  
CLEAR. LOWS 41 TO 48.  
HIGHS 61 TO 69.    
SATURDAY THROUGH SUNDAY  
CLEAR. HIGHS 73 TO 79. LOWS 42 TO 48.  
 
 
TEMPERATURE / PRECIPITATION  
REDDING 45 58 40 57 / 100 90 80 90  
RED BLUFF 46 60 43 58 / 80 80 60 80  
 
 
=  
 
CAZ016-311100-  
CENTRAL SACRAMENTO VALLEY-  
INCLUDING THE CITIES OF CHICO, OROVILLE, AND MARYSVILLE/YUBA CITY  
352 PM PDT SUN MAR 30 2025  
   
..WIND ADVISORY IN EFFECT UNTIL 8 AM PDT MONDAY  
 
   
TONIGHT  
PARTLY CLOUDY IN THE EVENING THEN BECOMING MOSTLY  
CLOUDY. BREEZY. A SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING.  
A CHANCE OF RAIN SHOWERS UNTIL EARLY MORNING, THEN RAIN SHOWERS  
LIKELY LATE IN THE NIGHT. LOWS 45 TO 52. SOUTH WINDS 10 TO 25 MPH  
WITH GUSTS TO AROUND 40 MPH.    
MONDAY  
MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS. BREEZY.  
HIGHS 55 TO 62. SOUTH WINDS 15 TO 25 MPH WITH GUSTS TO AROUND  
35 MPH.    
MONDAY NIGHT  
MOSTLY CLOUDY. A CHANCE OF RAIN SHOWERS AND A  
SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING, THEN A CHANCE OF  
RAIN SHOWERS AFTER MIDNIGHT. LOWS 40 TO 46. SOUTH WINDS 10 TO  
15 MPH WITH GUSTS TO AROUND 30 MPH.    
TUESDAY  
RAIN SHOWERS IN THE MORNING, THEN RAIN SHOWERS LIKELY  
AND A SLIGHT CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS  
55 TO 62. SOUTH WINDS 10 TO 15 MPH WITH GUSTS TO AROUND 30 MPH.    
TUESDAY NIGHT  
MOSTLY CLEAR. A SLIGHT CHANCE OF RAIN SHOWERS IN  
THE EVENING. LOWS 37 TO 43. NORTHWEST WINDS UP TO 10 MPH. GUSTS  
UP TO 20 MPH IN THE EVENING.    
WEDNESDAY  
MOSTLY SUNNY. HIGHS 58 TO 63.    
WEDNESDAY NIGHT  
PARTLY CLOUDY. LOWS AROUND 43.    
THURSDAY  
MOSTLY SUNNY. HIGHS 60 TO 65.    
THURSDAY NIGHT THROUGH FRIDAY NIGHT  
CLEAR. LOWS 42 TO 49.  
HIGHS 61 TO 71.    
SATURDAY THROUGH SUNDAY  
CLEAR. HIGHS AROUND 75. LOWS 43 TO 49.  
 
 
TEMPERATURE / PRECIPITATION  
CHICO 49 60 43 57 / 80 80 60 80  
OROVILLE 50 59 43 57 / 90 80 60 80  
MARYSVILLE/YUBA CITY 51 61 44 58 / 70 70 50 80  
 
 
=  
 
CAZ017-311100-  
SOUTHERN SACRAMENTO VALLEY-  
INCLUDING THE CITY OF SACRAMENTO  
352 PM PDT SUN MAR 30 2025  
   
..WIND ADVISORY IN EFFECT UNTIL 8 AM PDT MONDAY  
 
   
TONIGHT  
PARTLY CLOUDY IN THE EVENING THEN BECOMING MOSTLY  
CLOUDY. A CHANCE OF RAIN SHOWERS EARLY IN THE EVENING. A SLIGHT  
CHANCE OF THUNDERSTORMS THROUGH THE NIGHT. A SLIGHT CHANCE OF  
RAIN SHOWERS IN THE LATE EVENING AND EARLY MORNING, THEN A CHANCE  
OF RAIN SHOWERS LATE IN THE NIGHT. LOWS AROUND 50. SOUTH WINDS  
10 TO 20 MPH WITH GUSTS TO AROUND 35 MPH.    
MONDAY  
MOSTLY CLOUDY. A CHANCE OF RAIN SHOWERS IN THE MORNING,  
THEN A CHANCE OF RAIN SHOWERS AND A SLIGHT CHANCE OF  
THUNDERSTORMS IN THE AFTERNOON. BREEZY. HIGHS 55 TO 62. SOUTH  
WINDS 10 TO 15 MPH SHIFTING TO THE SOUTHWEST 15 TO 25 MPH IN THE  
AFTERNOON. GUSTS UP TO 35 MPH.    
MONDAY NIGHT  
MOSTLY CLOUDY. A CHANCE OF RAIN SHOWERS AND A  
SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING, THEN A CHANCE OF  
RAIN SHOWERS AFTER MIDNIGHT. LOWS AROUND 43. SOUTHWEST WINDS  
10 TO 15 MPH. GUSTS UP TO 35 MPH DECREASING TO 20 MPH AFTER  
MIDNIGHT.    
TUESDAY  
RAIN SHOWERS LIKELY IN THE MORNING, THEN RAIN SHOWERS  
LIKELY AND A SLIGHT CHANCE OF THUNDERSTORMS IN THE AFTERNOON.  
HIGHS 53 TO 61. SOUTH WINDS 10 TO 15 MPH WITH GUSTS TO AROUND  
30 MPH.    
TUESDAY NIGHT  
MOSTLY CLEAR. A SLIGHT CHANCE OF RAIN SHOWERS IN  
THE EVENING. LOWS AROUND 40. SOUTHWEST WINDS UP TO 15 MPH. GUSTS  
UP TO 30 MPH IN THE EVENING.    
WEDNESDAY  
MOSTLY SUNNY. HIGHS 58 TO 63.    
WEDNESDAY NIGHT  
MOSTLY CLEAR. LOWS AROUND 41.    
THURSDAY  
MOSTLY SUNNY. HIGHS 59 TO 64.    
THURSDAY NIGHT THROUGH FRIDAY NIGHT  
CLEAR. LOWS 41 TO 49.  
HIGHS 60 TO 70.    
SATURDAY THROUGH SUNDAY  
CLEAR. HIGHS 70 TO 78. LOWS 41 TO 51.  
 
 
TEMPERATURE / PRECIPITATION  
SACRAMENTO 51 61 45 59 / 70 70 50 80  
SAC EXEC AIRPORT 51 61 43 60 / 60 70 50 70  
 
 
=  
 
CAZ018-311100-  
CARQUINEZ STRAIT AND DELTA-  
INCLUDING THE CITY OF FAIRFIELD/SUISUN  
352 PM PDT SUN MAR 30 2025  
   
TONIGHT  
MOSTLY CLEAR IN THE EVENING, THEN MOSTLY CLOUDY WITH A  
SLIGHT CHANCE OF RAIN SHOWERS AFTER MIDNIGHT. MOSTLY CLOUDY WITH  
A CHANCE OF RAIN SHOWERS LATE IN THE NIGHT. LOWS AROUND 51.  
SOUTHWEST WINDS 10 TO 20 MPH WITH GUSTS TO AROUND 30 MPH.    
MONDAY  
MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS. BREEZY.  
HIGHS 58 TO 64. SOUTH WINDS 10 TO 15 MPH SHIFTING TO THE  
SOUTHWEST 15 TO 25 MPH IN THE AFTERNOON. GUSTS UP TO 35 MPH.    
MONDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS. LOWS  
AROUND 44. SOUTHWEST WINDS 10 TO 20 MPH. GUSTS UP TO 35 MPH IN  
THE EVENING.    
TUESDAY  
RAIN SHOWERS LIKELY IN THE MORNING, THEN RAIN SHOWERS  
LIKELY AND A SLIGHT CHANCE OF THUNDERSTORMS IN THE AFTERNOON.  
HIGHS 56 TO 61. SOUTHWEST WINDS 10 TO 20 MPH. GUSTS UP TO 30 MPH  
IN THE AFTERNOON.    
TUESDAY NIGHT  
MOSTLY CLEAR. A SLIGHT CHANCE OF RAIN SHOWERS IN  
THE EVENING. LOWS AROUND 41. WEST WINDS 10 TO 20 MPH. GUSTS UP TO  
30 MPH DECREASING TO 20 MPH AFTER MIDNIGHT.    
WEDNESDAY  
MOSTLY SUNNY. HIGHS 59 TO 64.    
WEDNESDAY NIGHT  
MOSTLY CLEAR. LOWS AROUND 42.    
THURSDAY  
MOSTLY SUNNY. HIGHS 60 TO 65.    
THURSDAY NIGHT THROUGH FRIDAY NIGHT  
CLEAR. LOWS AROUND 44.  
HIGHS 63 TO 69.    
SATURDAY THROUGH SUNDAY  
CLEAR. HIGHS 72 TO 78. LOWS AROUND 46.  
 
 
TEMPERATURE / PRECIPITATION  
FAIRFIELD/SUISUN 48 61 42 61 / 50 60 40 70  
 
 
=  
 
CAZ019-311100-  
NORTHERN SAN JOAQUIN VALLEY-  
INCLUDING THE CITIES OF STOCKTON AND MODESTO  
352 PM PDT SUN MAR 30 2025  
   
..WIND ADVISORY IN EFFECT UNTIL 8 AM PDT MONDAY  
 
   
TONIGHT  
MOSTLY CLOUDY. A CHANCE OF RAIN SHOWERS THROUGH THE  
NIGHT. A SLIGHT CHANCE OF THUNDERSTORMS IN THE LATE EVENING AND  
EARLY MORNING. LOWS 49 TO 54. SOUTH WINDS 10 TO 20 MPH WITH GUSTS  
TO AROUND 35 MPH.    
MONDAY  
RAIN SHOWERS LIKELY AND A SLIGHT CHANCE OF  
THUNDERSTORMS IN THE MORNING, THEN A CHANCE OF RAIN SHOWERS AND A  
SLIGHT CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS 55 TO 65.  
SOUTH WINDS 10 TO 15 MPH SHIFTING TO THE SOUTHWEST 10 TO 20 MPH  
IN THE AFTERNOON. GUSTS UP TO 35 MPH.    
MONDAY NIGHT  
MOSTLY CLOUDY. A CHANCE OF RAIN SHOWERS AND A  
SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING, THEN A CHANCE OF  
RAIN SHOWERS AFTER MIDNIGHT. COLDER. LOWS 40 TO 46. WEST WINDS UP  
TO 15 MPH. GUSTS UP TO 35 MPH IN THE EVENING.    
TUESDAY  
MOSTLY CLOUDY. A CHANCE OF RAIN SHOWERS IN THE  
MORNING, THEN RAIN SHOWERS AND A SLIGHT CHANCE OF THUNDERSTORMS  
IN THE AFTERNOON. HIGHS 51 TO 61. SOUTH WINDS UP TO 15 MPH. GUSTS  
UP TO 30 MPH IN THE AFTERNOON.    
TUESDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS IN  
THE EVENING, THEN MOSTLY CLEAR AFTER MIDNIGHT. LOWS 39 TO 45.  
WEST WINDS UP TO 15 MPH. GUSTS UP TO 30 MPH DECREASING TO 20 MPH  
AFTER MIDNIGHT.    
WEDNESDAY  
MOSTLY SUNNY. HIGHS 56 TO 64.    
WEDNESDAY NIGHT  
PARTLY CLOUDY. LOWS 39 TO 45.    
THURSDAY  
MOSTLY SUNNY. HIGHS 57 TO 65.    
THURSDAY NIGHT THROUGH FRIDAY NIGHT  
CLEAR. LOWS 39 TO 48.  
HIGHS 59 TO 69.    
SATURDAY AND SATURDAY NIGHT  
CLEAR. HIGHS 66 TO 74. LOWS 40 TO  
50.    
SUNDAY  
SUNNY. HIGHS 70 TO 80.  
 
 
TEMPERATURE / PRECIPITATION  
STOCKTON 50 64 43 61 / 50 70 40 80  
MODESTO 53 64 44 59 / 40 70 50 80  
 
 
=  
 
CAZ063-311100-  
MOUNTAINS SOUTHWESTERN SHASTA COUNTY TO WESTERN COLUSA COUNTY-  
INCLUDING THE CITY OF ALDER SPRINGS  
352 PM PDT SUN MAR 30 2025  
 
...WINTER STORM WARNING IN EFFECT FROM 8 PM THIS EVENING TO 5 PM  
PDT TUESDAY...  
   
TONIGHT  
AT LOWER ELEVATIONS, A CHANCE OF RAIN SHOWERS IN THE  
EVENING, THEN RAIN SHOWERS AFTER MIDNIGHT. AT HIGHER ELEVATIONS,  
A CHANCE OF RAIN AND SNOW SHOWERS EARLY IN THE EVENING, THEN RAIN  
AND SNOW SHOWERS IN THE LATE EVENING AND OVERNIGHT. LOWS 26 TO  
41 HIGHER ELEVATIONS...AROUND 41 LOWER ELEVATIONS. NO SNOW  
ACCUMULATION LOWER ELEVATIONS...1 TO 7 INCHES HIGHER ELEVATIONS.  
SNOW LEVEL 5000 FEET. PREVAILING SOUTHWEST WINDS 10 TO 20 MPH  
WITH GUSTS TO AROUND 50 MPH.    
MONDAY...A CHANCE OF RAIN SHOWERS AT LOWER ELEVATIONS  
AND  
HEAVY RAIN AND SNOW SHOWERS AT HIGHER ELEVATIONS. HIGHS 31 TO  
46 HIGHER ELEVATIONS...49 TO 57 LOWER ELEVATIONS. NO SNOW  
ACCUMULATION LOWER ELEVATIONS...3 TO 8 INCHES HIGHER ELEVATIONS.  
SNOW LEVEL 3500 FEET. PREVAILING SOUTHWEST WINDS 10 TO 20 MPH  
WITH GUSTS TO AROUND 45 MPH.    
MONDAY NIGHT  
AT LOWER ELEVATIONS, A CHANCE OF RAIN SHOWERS. AT  
HIGHER ELEVATIONS, RAIN AND SNOW SHOWERS LIKELY IN THE EVENING,  
THEN HEAVY RAIN AND SNOW SHOWERS AFTER MIDNIGHT. COLDER. LOWS  
27 TO 42. NO SNOW ACCUMULATION LOWER ELEVATIONS...5 TO 10 INCHES  
HIGHER ELEVATIONS. SNOW LEVEL 3500 FEET. PREVAILING SOUTHWEST  
WINDS 10 TO 20 MPH. GUSTS UP TO 45 MPH DECREASING TO 30 MPH AFTER  
MIDNIGHT.    
TUESDAY  
RAIN SHOWERS AND HEAVY SNOW SHOWERS IN THE MORNING,  
THEN RAIN SHOWERS, SNOW SHOWERS AND A SLIGHT CHANCE OF  
THUNDERSTORMS IN THE AFTERNOON. HIGHS 33 TO 48 HIGHER  
ELEVATIONS...50 TO 56 LOWER ELEVATIONS. NO SNOW ACCUMULATION  
LOWER ELEVATIONS...3 TO 5 INCHES HIGHER ELEVATIONS. SNOW LEVEL  
3500 FEET. PREVAILING SOUTHWEST WINDS 5 TO 15 MPH WITH GUSTS TO  
AROUND 35 MPH.    
TUESDAY NIGHT  
MOSTLY CLEAR. A SLIGHT CHANCE OF RAIN AND SNOW  
SHOWERS IN THE EVENING. COLDER. LOWS 22 TO 36 HIGHER ELEVATIONS...  
AROUND 37 LOWER ELEVATIONS. SNOW LEVEL 3500 FEET. PREVAILING WEST  
WINDS UP TO 15 MPH WITH GUSTS TO AROUND 35 MPH.    
WEDNESDAY  
MOSTLY SUNNY. HIGHS 39 TO 54.    
WEDNESDAY NIGHT  
PARTLY CLOUDY. LOWS 26 TO 41.    
THURSDAY  
MOSTLY SUNNY. HIGHS 41 TO 56.    
THURSDAY NIGHT THROUGH FRIDAY NIGHT  
CLEAR. LOWS 31 TO 46.  
HIGHS 45 TO 60.    
SATURDAY THROUGH SUNDAY  
CLEAR. HIGHS 55 TO 70. LOWS 35 TO 50.  
 
 
TEMPERATURE / PRECIPITATION  
ALDER SPRINGS 33 39 30 42 / 90 90 70 90  
 
 
=  
 
CAZ066-311100-  
NORTHEAST FOOTHILLS/SACRAMENTO VALLEY-  
INCLUDING THE CITY OF PARADISE  
352 PM PDT SUN MAR 30 2025  
   
TONIGHT  
A CHANCE OF RAIN SHOWERS AND A SLIGHT CHANCE OF  
THUNDERSTORMS IN THE EVENING, THEN RAIN SHOWERS AFTER MIDNIGHT.  
BREEZY. LOWS 37 TO 49. PREVAILING SOUTH WINDS 15 TO 25 MPH WITH  
GUSTS TO AROUND 55 MPH.    
MONDAY  
A CHANCE OF RAIN SHOWERS IN THE MORNING, THEN RAIN  
SHOWERS AND A SLIGHT CHANCE OF THUNDERSTORMS IN THE AFTERNOON.  
BREEZY. HIGHS 42 TO 56. PREVAILING SOUTH WINDS 15 TO 25 MPH  
DECREASING TO 5 TO 15 MPH IN THE AFTERNOON. GUSTS UP TO 50 MPH.    
MONDAY NIGHT  
RAIN SHOWERS AND A SLIGHT CHANCE OF THUNDERSTORMS  
IN THE EVENING, THEN RAIN AND SNOW SHOWERS AFTER MIDNIGHT. LOWS  
34 TO 44. NO SNOW ACCUMULATION. PREVAILING SOUTH WINDS UP TO  
15 MPH WITH GUSTS TO AROUND 30 MPH.    
TUESDAY  
RAIN SHOWERS AND HEAVY SNOW SHOWERS IN THE MORNING,  
THEN RAIN SHOWERS AND A SLIGHT CHANCE OF THUNDERSTORMS IN THE  
AFTERNOON. HIGHS 39 TO 50 HIGHER ELEVATIONS...46 TO 54 LOWER  
ELEVATIONS. NO SNOW ACCUMULATION LOWER ELEVATIONS...UP TO 1 INCH  
HIGHER ELEVATIONS. PREVAILING SOUTH WINDS 5 TO 15 MPH WITH GUSTS  
TO AROUND 30 MPH.    
TUESDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS IN  
THE EVENING, THEN MOSTLY CLEAR AFTER MIDNIGHT. AREAS OF FROST  
AFTER MIDNIGHT. LOWS 31 TO 41. PREVAILING WEST WINDS UP TO 10 MPH  
IN THE EVENING BECOMING LIGHT.    
WEDNESDAY  
MOSTLY SUNNY. AREAS OF FROST. NOT AS COOL. HIGHS  
46 TO 60.    
WEDNESDAY NIGHT  
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN  
SHOWERS. LOWS 33 TO 45.    
THURSDAY  
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN SHOWERS.  
HIGHS 48 TO 60.    
THURSDAY NIGHT  
MOSTLY CLEAR. LOWS 35 TO 45.    
FRIDAY AND FRIDAY NIGHT  
CLEAR. HIGHS 56 TO 68. LOWS 35 TO 49.    
SATURDAY THROUGH SUNDAY  
CLEAR. HIGHS 61 TO 76. LOWS 39 TO 52.  
 
 
TEMPERATURE / PRECIPITATION  
PARADISE 45 49 41 47 / 90 90 80 90  
 
 
=  
 
CAZ067-311100-  
MOTHERLODE-  
INCLUDING THE CITIES OF GRASS VALLEY AND JACKSON  
352 PM PDT SUN MAR 30 2025  
   
TONIGHT  
RAIN SHOWERS EARLY IN THE EVENING. A SLIGHT CHANCE OF  
THUNDERSTORMS THROUGH THE NIGHT. A CHANCE OF RAIN SHOWERS IN THE  
LATE EVENING AND EARLY MORNING, THEN RAIN SHOWERS LATE IN THE  
NIGHT. LOWS 39 TO 51. PREVAILING SOUTH WINDS 5 TO 15 MPH WITH  
GUSTS TO AROUND 35 MPH.    
MONDAY  
RAIN SHOWERS AND A SLIGHT CHANCE OF THUNDERSTORMS.  
HIGHS 43 TO 57. PREVAILING SOUTHWEST WINDS 5 TO 15 MPH WITH GUSTS  
TO AROUND 30 MPH.    
MONDAY NIGHT  
RAIN SHOWERS AND A SLIGHT CHANCE OF THUNDERSTORMS  
IN THE EVENING, THEN RAIN SHOWERS LIKELY AFTER MIDNIGHT. COLDER.  
LOWS 33 TO 43. PREVAILING SOUTHWEST WINDS UP TO 10 MPH WITH GUSTS  
TO AROUND 25 MPH.    
TUESDAY  
RAIN AND SNOW SHOWERS IN THE MORNING, THEN RAIN  
SHOWERS IN THE AFTERNOON. HIGHS 40 TO 52. NO SNOW ACCUMULATION  
LOWER ELEVATIONS...UP TO 1 INCH HIGHER ELEVATIONS. PREVAILING  
SOUTH WINDS UP TO 10 MPH.    
TUESDAY NIGHT  
MOSTLY CLOUDY WITH RAIN SHOWERS LIKELY IN THE  
EVENING, THEN PARTLY CLOUDY AFTER MIDNIGHT. LOWS 31 TO 41.  
PREVAILING SOUTH WINDS UP TO 10 MPH IN THE EVENING BECOMING  
LIGHT.    
WEDNESDAY  
MOSTLY SUNNY. AREAS OF FROST. NOT AS COOL. HIGHS  
46 TO 58.    
WEDNESDAY NIGHT  
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN  
SHOWERS. LOWS 31 TO 41.    
THURSDAY  
MOSTLY SUNNY. AREAS OF FROST. HIGHS 48 TO 60.    
THURSDAY NIGHT  
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN  
SHOWERS. LOWS 34 TO 42.    
FRIDAY THROUGH SATURDAY  
CLEAR. HIGHS 57 TO 71. LOWS 34 TO 44.    
SATURDAY NIGHT AND SUNDAY  
CLEAR. LOWS 42 TO 48. HIGHS 61 TO  
74.  
 
 
TEMPERATURE / PRECIPITATION  
GRASS VALLEY 40 47 35 43 / 100 100 90 100  
JACKSON 47 53 39 48 / 90 100 90 90  
 
 
=  
 
CAZ068-311100-  
WESTERN PLUMAS COUNTY/LASSEN PARK-  
INCLUDING THE CITIES OF CHESTER AND QUINCY  
352 PM PDT SUN MAR 30 2025  
   
..WINTER STORM WARNING IN EFFECT UNTIL 11 PM PDT TUESDAY  
 
   
TONIGHT  
BREEZY. AT LOWER ELEVATIONS, RAIN SHOWERS LIKELY EARLY  
IN THE EVENING. A SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING.  
A CHANCE OF RAIN AND SNOW SHOWERS LATE IN THE EVENING, THEN RAIN  
AND SNOW SHOWERS AFTER MIDNIGHT. AT HIGHER ELEVATIONS, RAIN AND  
SNOW SHOWERS LIKELY EARLY IN THE EVENING. A SLIGHT CHANCE OF  
THUNDERSTORMS IN THE EVENING. A CHANCE OF RAIN AND SNOW SHOWERS  
LATE IN THE EVENING, THEN HEAVY SNOW SHOWERS AFTER MIDNIGHT. LOWS  
24 TO 39. SNOW ACCUMULATION UP TO 1 INCH LOWER ELEVATIONS...  
EXCEPT 5 TO 10 INCHES HIGHER ELEVATIONS. SNOW LEVEL 6000 FEET  
DECREASING TO 5000 FEET AFTER MIDNIGHT. PREVAILING SOUTH WINDS  
15 TO 25 MPH WITH GUSTS TO AROUND 55 MPH.    
MONDAY  
HEAVY RAIN AND SNOW SHOWERS. BREEZY. HIGHS 25 TO  
40 HIGHER ELEVATIONS...33 TO 44 LOWER ELEVATIONS. SNOW  
ACCUMULATION OF 1 TO 7 INCHES LOWER ELEVATIONS...EXCEPT 7 TO  
13 INCHES HIGHER ELEVATIONS. SNOW LEVEL 4500 FEET. PREVAILING  
SOUTHWEST WINDS 10 TO 25 MPH WITH GUSTS TO AROUND 50 MPH.    
MONDAY NIGHT  
SNOW SHOWERS AND A SLIGHT CHANCE OF THUNDERSTORMS  
IN THE EVENING, THEN HEAVY SNOW SHOWERS AFTER MIDNIGHT. COLDER.  
LOWS 20 TO 35. SNOW ACCUMULATION OF 2 TO 8 INCHES. PREVAILING  
SOUTHWEST WINDS 5 TO 15 MPH. GUSTS UP TO 40 MPH IN THE EVENING.    
TUESDAY  
HEAVY SNOW SHOWERS IN THE MORNING, THEN HEAVY SNOW  
SHOWERS, RAIN SHOWERS AND A SLIGHT CHANCE OF THUNDERSTORMS IN THE  
AFTERNOON. HIGHS 25 TO 40 HIGHER ELEVATIONS...31 TO 44 LOWER  
ELEVATIONS. SNOW ACCUMULATION OF 4 TO 10 INCHES. SNOW LEVEL  
3500 FEET. PREVAILING SOUTHWEST WINDS 5 TO 15 MPH WITH GUSTS TO  
AROUND 30 MPH.    
TUESDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF RAIN AND SNOW  
SHOWERS IN THE EVENING, THEN PARTLY CLOUDY WITH A SLIGHT CHANCE  
OF SNOW SHOWERS AFTER MIDNIGHT. WIDESPREAD FROST AFTER MIDNIGHT.  
LOWS 18 TO 33. SNOW LEVEL 3500 FEET. PREVAILING WEST WINDS UP TO  
10 MPH IN THE EVENING BECOMING LIGHT.    
WEDNESDAY  
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SNOW SHOWERS.  
WIDESPREAD FROST. NOT AS COOL. HIGHS 34 TO 49.    
WEDNESDAY NIGHT  
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN AND  
SNOW SHOWERS. LOWS 20 TO 35.    
THURSDAY  
PARTLY CLOUDY WITH A CHANCE OF RAIN AND SNOW SHOWERS.  
WIDESPREAD FROST. HIGHS 34 TO 49.    
THURSDAY NIGHT  
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN AND  
SNOW SHOWERS. WIDESPREAD FROST. LOWS 21 TO 36.    
FRIDAY AND FRIDAY NIGHT  
CLEAR. WIDESPREAD FROST. HIGHS 42 TO  
57. LOWS 23 TO 38.    
SATURDAY THROUGH SUNDAY  
CLEAR. HIGHS 49 TO 64. LOWS 27 TO 42.  
 
 
TEMPERATURE / PRECIPITATION  
QUINCY 35 44 30 44 / 100 100 80 90  
CHESTER 30 41 24 42 / 100 100 80 100  
 
 
=  
 
CAZ069-311100-  
WEST SLOPE NORTHERN SIERRA NEVADA-  
INCLUDING THE CITY OF BLUE CANYON  
352 PM PDT SUN MAR 30 2025  
   
..WINTER STORM WARNING IN EFFECT UNTIL 11 PM PDT TUESDAY  
 
   
TONIGHT  
AT LOWER ELEVATIONS, RAIN SHOWERS AND A SLIGHT CHANCE  
OF THUNDERSTORMS. AT HIGHER ELEVATIONS, HEAVY RAIN AND SNOW  
SHOWERS THROUGH THE NIGHT. A SLIGHT CHANCE OF THUNDERSTORMS IN  
THE LATE EVENING AND EARLY MORNING. BREEZY. LOWS 22 TO 36 HIGHER  
ELEVATIONS...33 TO 43 LOWER ELEVATIONS. NO SNOW ACCUMULATION  
LOWER ELEVATIONS...3 TO 9 INCHES HIGHER ELEVATIONS. SNOW LEVEL  
6500 FEET. PREVAILING SOUTHWEST WINDS 10 TO 25 MPH WITH GUSTS TO  
AROUND 60 MPH...EXCEPT SOUTHWEST 10 TO 50 MPH OVER RIDGES.    
MONDAY  
HEAVY RAIN AND SNOW SHOWERS IN THE MORNING, THEN HEAVY  
SNOW SHOWERS, RAIN SHOWERS AND A SLIGHT CHANCE OF THUNDERSTORMS  
IN THE AFTERNOON. BREEZY. HIGHS 27 TO 42 HIGHER ELEVATIONS...  
37 TO 47 LOWER ELEVATIONS. NO SNOW ACCUMULATION LOWER  
ELEVATIONS...8 TO 14 INCHES HIGHER ELEVATIONS. SNOW LEVEL  
5500 FEET. PREVAILING SOUTHWEST WINDS 15 TO 25 MPH WITH GUSTS TO  
AROUND 60 MPH...EXCEPT SOUTHWEST 15 TO 45 MPH WITH GUSTS TO  
AROUND 65 MPH OVER RIDGES.    
MONDAY NIGHT  
HEAVY SNOW SHOWERS, RAIN SHOWERS AND A SLIGHT  
CHANCE OF THUNDERSTORMS IN THE EVENING, THEN HEAVY SNOW SHOWERS  
LIKELY AFTER MIDNIGHT. COLDER. LOWS 15 TO 30 HIGHER ELEVATIONS...  
28 TO 36 LOWER ELEVATIONS. SNOW ACCUMULATION 3 TO 6 INCHES LOWER  
ELEVATIONS...EXCEPT 7 TO 12 INCHES HIGHER ELEVATIONS. SNOW LEVEL  
4000 FEET IN THE EVENING. PREVAILING SOUTHWEST WINDS UP TO  
20 MPH. GUSTS UP TO 60 MPH DECREASING TO 35 MPH AFTER MIDNIGHT.  
OVER RIDGES...PREVAILING SOUTHWEST WINDS 30 TO 40 MPH DECREASING  
TO 15 TO 30 MPH AFTER MIDNIGHT.   
TUESDAY...HEAVY SNOW SHOWERS. HIGHS 22 TO 37 HIGHER ELEVATIONS  
 
34 TO 44 LOWER ELEVATIONS. SNOW ACCUMULATION OF 3 TO 9 INCHES  
LOWER ELEVATIONS...EXCEPT 10 TO 16 INCHES HIGHER ELEVATIONS.  
PREVAILING SOUTHWEST WINDS UP TO 15 MPH WITH GUSTS TO AROUND  
35 MPH...EXCEPT SOUTHWEST UP TO 25 MPH WITH GUSTS TO AROUND  
40 MPH OVER RIDGES.    
TUESDAY NIGHT  
MOSTLY CLOUDY. RAIN AND SNOW SHOWERS LIKELY IN  
THE EVENING, THEN A SLIGHT CHANCE OF SNOW SHOWERS AFTER MIDNIGHT.  
LOWS 12 TO 27 HIGHER ELEVATIONS...25 TO 35 LOWER ELEVATIONS. SNOW  
ACCUMULATION UP TO 1 INCH LOWER ELEVATIONS...EXCEPT 2 TO 5 INCHES  
HIGHER ELEVATIONS. SNOW LEVEL 4000 FEET. PREVAILING SOUTHWEST  
WINDS UP TO 10 MPH. GUSTS UP TO 30 MPH IN THE EVENING.    
WEDNESDAY  
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SNOW SHOWERS.  
WIDESPREAD FROST. NOT AS COOL. HIGHS 32 TO 47.    
WEDNESDAY NIGHT  
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF SNOW  
SHOWERS. WIDESPREAD FROST. LOWS 17 TO 32.    
THURSDAY  
PARTLY CLOUDY WITH A CHANCE OF RAIN AND SNOW SHOWERS.  
WIDESPREAD FROST. HIGHS 33 TO 48.    
THURSDAY NIGHT  
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN AND  
SNOW SHOWERS. LOWS 21 TO 36.    
FRIDAY  
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SNOW SHOWERS. NOT  
AS COOL. HIGHS 40 TO 55.    
FRIDAY NIGHT  
MOSTLY CLEAR. LOWS 24 TO 39.    
SATURDAY THROUGH SUNDAY  
CLEAR. HIGHS 47 TO 62. LOWS 26 TO 41.  
 
 
TEMPERATURE / PRECIPITATION  
BLUE CANYON 33 36 29 33 / 100 100 100 100  
 
 
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