345  
FPUS56 KSTO 200454  
ZFPSTO  
 
INTERIOR NORTHERN CALIFORNIA ZONE FORECASTS FOR CALIFORNIA  
NATIONAL WEATHER SERVICE SACRAMENTO CA  
954 PM PDT THU OCT 19 2017  
 
SPOT TEMPERATURES AND PROBABILITIES OF MEASURABLE PRECIPITATION  
ARE FOR THE REST OF TONIGHT, FRIDAY, FRIDAY NIGHT, AND SATURDAY.  
 
CAZ013-201115-  
SHASTA LAKE AREA / NORTHERN SHASTA COUNTY-  
INCLUDING THE CITY OF SHASTA DAM  
954 PM PDT THU OCT 19 2017  
   
REST OF TONIGHT
 
HEAVY RAIN SHOWERS LATE IN THE EVENING, THEN A  
CHANCE OF RAIN SHOWERS AFTER MIDNIGHT. BREEZY, COLDER. LOWS 33 TO  
47 HIGHER ELEVATIONS...42 TO 51 LOWER ELEVATIONS. PREVAILING  
SOUTHWEST WINDS 10 TO 25 MPH DECREASING TO 5 TO 15 MPH AFTER  
MIDNIGHT.    
FRIDAY
 
MOSTLY CLOUDY. A CHANCE OF RAIN SHOWERS AT LOWER  
ELEVATIONS...AND A CHANCE OF RAIN AND SNOW SHOWERS AT HIGHER  
ELEVATIONS. HIGHS 42 TO 56 HIGHER ELEVATIONS...52 TO 61 LOWER  
ELEVATIONS. NO SNOW ACCUMULATION LOWER ELEVATIONS...UP TO 1 INCH  
HIGHER ELEVATIONS. PREVAILING SOUTH WINDS UP TO 10 MPH.    
FRIDAY NIGHT
 
MOSTLY CLOUDY. AT HIGHER ELEVATIONS, A SLIGHT  
CHANCE OF RAIN SHOWERS. AT LOWER ELEVATIONS, A SLIGHT CHANCE OF  
RAIN SHOWERS AFTER MIDNIGHT. COLDER. LOWS 31 TO 45 HIGHER  
ELEVATIONS...41 TO 48 LOWER ELEVATIONS. PREVAILING SOUTHWEST  
WINDS UP TO 10 MPH SHIFTING TO THE WEST AFTER MIDNIGHT.    
SATURDAY
 
MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS. HIGHS  
46 TO 58 HIGHER ELEVATIONS...55 TO 62 LOWER ELEVATIONS. LIGHT  
WINDS BECOMING SOUTHWEST UP TO 10 MPH IN THE AFTERNOON.    
SATURDAY NIGHT
 
MOSTLY CLOUDY. A SLIGHT CHANCE OF RAIN SHOWERS  
IN THE EVENING. LOWS 36 TO 50 HIGHER ELEVATIONS...45 TO 54 LOWER  
ELEVATIONS. PREVAILING WEST WINDS UP TO 10 MPH IN THE EVENING  
BECOMING LIGHT.    
SUNDAY
 
MOSTLY SUNNY. WARMER. HIGHS 61 TO 76.    
SUNDAY NIGHT
 
MOSTLY CLEAR. LOWS 42 TO 57.    
MONDAY
 
MOSTLY SUNNY. WARMER. HIGHS 68 TO 83.    
MONDAY NIGHT THROUGH WEDNESDAY
 
CLEAR. LOWS 44 TO 59. HIGHS  
69 TO 84.    
WEDNESDAY NIGHT AND THURSDAY
 
MOSTLY CLEAR. LOWS 42 TO 57.  
HIGHS 67 TO 82.  
 

 
TEMPERATURE / PRECIPITATION  
SHASTA DAM 50 60 47 61 / 90 30 10 20  
 

 
=  
 
CAZ014-201115-  
BURNEY BASIN / EASTERN SHASTA COUNTY-  
INCLUDING THE CITY OF BURNEY  
954 PM PDT THU OCT 19 2017  
   
REST OF TONIGHT
 
AT LOWER ELEVATIONS, RAIN SHOWERS. AT HIGHER  
ELEVATIONS, RAIN SHOWERS LATE IN THE EVENING, THEN RAIN AND SNOW  
SHOWERS AFTER MIDNIGHT. WINDY, COLDER. LOWS 28 TO 39. NO NEW SNOW  
ACCUMULATION LOWER ELEVATIONS...EXCEPT NEW SNOW ACCUMULATION UP  
TO 1 INCH HIGHER ELEVATIONS. SNOW LEVEL 5000 FEET AFTER MIDNIGHT.  
PREVAILING SOUTHWEST WINDS 15 TO 30 MPH DECREASING TO 10 TO  
20 MPH AFTER MIDNIGHT. GUSTS UP TO 45 MPH.    
FRIDAY
 
MOSTLY CLOUDY. A CHANCE OF RAIN SHOWERS AT LOWER  
ELEVATIONS...AND A CHANCE OF RAIN AND SNOW SHOWERS AT HIGHER  
ELEVATIONS. COOLER. HIGHS 41 TO 53. NO SNOW ACCUMULATION LOWER  
ELEVATIONS...UP TO 1 INCH HIGHER ELEVATIONS. SNOW LEVEL  
5000 FEET. PREVAILING SOUTHWEST WINDS UP TO 15 MPH.    
FRIDAY NIGHT
 
MOSTLY CLOUDY. AT LOWER ELEVATIONS, A SLIGHT  
CHANCE OF RAIN SHOWERS. AT HIGHER ELEVATIONS, A SLIGHT CHANCE OF  
RAIN AND SNOW SHOWERS IN THE EVENING, THEN A SLIGHT CHANCE OF  
RAIN SHOWERS AFTER MIDNIGHT. LOWS 26 TO 37. SNOW LEVEL 5000 FEET.  
PREVAILING SOUTHWEST WINDS UP TO 10 MPH SHIFTING TO THE SOUTH  
AFTER MIDNIGHT.    
SATURDAY
 
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN SHOWERS.  
NOT AS COOL. HIGHS 48 TO 59. PREVAILING SOUTHWEST WINDS UP TO  
10 MPH.    
SATURDAY NIGHT
 
MOSTLY CLOUDY IN THE EVENING THEN BECOMING  
PARTLY CLOUDY. LOWS 30 TO 40. PREVAILING WEST WINDS UP TO 10 MPH  
SHIFTING TO THE SOUTH AFTER MIDNIGHT.    
SUNDAY
 
MOSTLY SUNNY. WARMER. HIGHS 58 TO 69.    
SUNDAY NIGHT
 
CLEAR. LOWS 32 TO 45.    
MONDAY
 
MOSTLY SUNNY. WARMER. HIGHS 64 TO 76.    
MONDAY NIGHT THROUGH WEDNESDAY
 
CLEAR. LOWS 33 TO 47. HIGHS  
64 TO 77.    
WEDNESDAY NIGHT
 
MOSTLY CLEAR. LOWS 32 TO 45.    
THURSDAY
 
SUNNY. HIGHS 62 TO 74.  
 

 
TEMPERATURE / PRECIPITATION  
BURNEY 32 50 30 56 / 100 40 20 20  
 

 
=  
 
CAZ015-201115-  
NORTHERN SACRAMENTO VALLEY-  
INCLUDING THE CITIES OF REDDING AND RED BLUFF  
954 PM PDT THU OCT 19 2017  
   
..WIND ADVISORY IN EFFECT UNTIL 4 AM PDT FRIDAY
 
 
   
REST OF TONIGHT
 
RAIN SHOWERS LATE IN THE EVENING, THEN A  
CHANCE OF RAIN SHOWERS AFTER MIDNIGHT. WINDY. LOWS 44 TO 50.  
SOUTH WINDS 15 TO 30 MPH WITH OCCASIONAL GUSTS TO 40 MPH, DECREASING  
TO 10 TO 15 MPH AFTER MIDNIGHT.    
FRIDAY
 
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN SHOWERS.  
HIGHS 59 TO 65. SOUTHEAST WINDS 10 TO 15 MPH.    
FRIDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING THEN BECOMING MOSTLY  
CLOUDY. LOWS 40 TO 48. EAST WINDS AROUND 10 MPH SHIFTING TO THE  
NORTH AFTER MIDNIGHT.    
SATURDAY
 
MOSTLY CLOUDY. HIGHS 60 TO 70. NORTH WINDS AROUND  
10 MPH.    
SATURDAY NIGHT
 
PARTLY CLOUDY. LOWS 45 TO 53. NORTH WINDS UP TO  
10 MPH.    
SUNDAY
 
MOSTLY SUNNY. WARMER. HIGHS AROUND 77.    
SUNDAY NIGHT
 
CLEAR. LOWS 48 TO 58.    
MONDAY THROUGH WEDNESDAY
 
CLEAR. HIGHS AROUND 85. LOWS 50 TO  
60.    
WEDNESDAY NIGHT
 
MOSTLY CLEAR. LOWS 50 TO 58.    
THURSDAY
 
SUNNY. HIGHS AROUND 82.  
 

 
TEMPERATURE / PRECIPITATION  
REDDING 45 62 41 62 / 90 20 10 10  
RED BLUFF 47 64 43 67 / 90 10 10 10  
 

 
=  
 
CAZ016-201115-  
CENTRAL SACRAMENTO VALLEY-  
INCLUDING THE CITIES OF CHICO, OROVILLE, AND MARYSVILLE/YUBA CITY  
954 PM PDT THU OCT 19 2017  
   
..WIND ADVISORY IN EFFECT UNTIL 4 AM PDT FRIDAY
 
 
   
REST OF TONIGHT
 
RAIN SHOWERS LIKELY LATE IN THE EVENING, THEN  
A CHANCE OF RAIN SHOWERS AFTER MIDNIGHT. BREEZY. LOWS 45 TO 51.  
SOUTH WINDS 15 TO 30 MPH WITH OCCASIONAL GUSTS 35 TO 40 MPH THIS  
EVENING, BECOMING SOUTHWEST WINDS 15 TO 25 MPH AND DECREASING BY  
MORNING.    
FRIDAY
 
MOSTLY CLOUDY. A SLIGHT CHANCE OF RAIN SHOWERS IN THE  
MORNING. HIGHS 62 TO 68. SOUTHEAST WINDS 10 TO 15 MPH.    
FRIDAY NIGHT
 
PARTLY CLOUDY. LOWS 41 TO 49. NORTH WINDS 10 TO  
15 MPH.    
SATURDAY
 
MOSTLY CLOUDY. HIGHS AROUND 69. NORTHEAST WINDS  
AROUND 10 MPH.    
SATURDAY NIGHT
 
MOSTLY CLEAR. LOWS 44 TO 52. NORTH WINDS AROUND  
10 MPH.    
SUNDAY
 
MOSTLY SUNNY. HIGHS AROUND 77.    
SUNDAY NIGHT
 
CLEAR. LOWS 50 TO 58.    
MONDAY THROUGH WEDNESDAY
 
CLEAR. HIGHS AROUND 85. LOWS 50 TO  
60.    
WEDNESDAY NIGHT
 
MOSTLY CLEAR. LOWS 50 TO 58.    
THURSDAY
 
SUNNY. HIGHS AROUND 82.  
 

 
TEMPERATURE / PRECIPITATION  
CHICO 50 63 48 68 / 90 10 10 10  
OROVILLE 48 64 45 70 / 80 10 10 10  
MARYSVILLE/YUBA CITY 48 65 44 69 / 80 10 10 10  
 

 
=  
 
CAZ017-201115-  
SOUTHERN SACRAMENTO VALLEY-  
INCLUDING THE CITY OF SACRAMENTO  
954 PM PDT THU OCT 19 2017  
   
REST OF TONIGHT
 
A CHANCE OF RAIN SHOWERS LATE IN THE EVENING,  
THEN RAIN SHOWERS AFTER MIDNIGHT. BREEZY. LOWS 45 TO 51.  
SOUTHWEST WINDS 10 TO 25 MPH.    
FRIDAY
 
MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY  
CLOUDY. HIGHS 62 TO 68. SOUTHWEST WINDS AROUND 10 MPH.    
FRIDAY NIGHT
 
MOSTLY CLEAR. LOWS 40 TO 48. NORTHWEST WINDS  
10 TO 15 MPH.    
SATURDAY
 
PARTLY CLOUDY. HIGHS AROUND 70. NORTHWEST WINDS  
AROUND 10 MPH.    
SATURDAY NIGHT
 
MOSTLY CLEAR. LOWS 42 TO 52. NORTH WINDS AROUND  
10 MPH.    
SUNDAY
 
MOSTLY SUNNY. HIGHS AROUND 76.    
SUNDAY NIGHT
 
CLEAR. LOWS 47 TO 57.    
MONDAY THROUGH WEDNESDAY
 
CLEAR. HIGHS 80 TO 86. LOWS 48 TO 58.   
WEDNESDAY NIGHT AND THURSDAY
 
MOSTLY CLEAR. LOWS 48 TO 58.  
HIGHS AROUND 83.  
 

 
TEMPERATURE / PRECIPITATION  
SACRAMENTO 48 65 43 69 / 90 10 0 10  
SAC EXEC AIRPORT 49 66 44 70 / 80 10 0 10  
 

 
=  
 
CAZ018-201115-  
CARQUINEZ STRAIT AND DELTA-  
INCLUDING THE CITY OF FAIRFIELD/SUISUN  
954 PM PDT THU OCT 19 2017  
   
REST OF TONIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS.  
LOWS 46 TO 54. SOUTHWEST WINDS 15 TO 20 MPH WITH GUSTS TO AROUND  
30 MPH.    
FRIDAY
 
PARTLY CLOUDY. HIGHS 62 TO 68. WEST WINDS 10 TO 15 MPH  
WITH GUSTS TO AROUND 25 MPH.    
FRIDAY NIGHT
 
MOSTLY CLEAR. COLDER. LOWS 40 TO 50. WEST WINDS  
10 TO 20 MPH.    
SATURDAY
 
PARTLY CLOUDY. HIGHS 67 TO 72. NORTHWEST WINDS AROUND  
10 MPH.    
SATURDAY NIGHT
 
MOSTLY CLEAR. LOWS 44 TO 54. NORTHWEST WINDS  
AROUND 10 MPH.    
SUNDAY
 
SUNNY. HIGHS 73 TO 79.    
SUNDAY NIGHT
 
CLEAR. LOWS 47 TO 57.    
MONDAY THROUGH WEDNESDAY
 
CLEAR. HIGHS 80 TO 86. LOWS 48 TO 58.   
WEDNESDAY NIGHT AND THURSDAY
 
MOSTLY CLEAR. LOWS 49 TO 57.  
HIGHS 79 TO 85.  
 

 
TEMPERATURE / PRECIPITATION  
FAIRFIELD/SUISUN 50 66 46 71 / 50 0 0 10  
 

 
=  
 
CAZ019-201115-  
NORTHERN SAN JOAQUIN VALLEY-  
INCLUDING THE CITIES OF STOCKTON AND MODESTO  
954 PM PDT THU OCT 19 2017  
   
REST OF TONIGHT
 
MOSTLY CLOUDY. A SLIGHT CHANCE OF RAIN SHOWERS  
LATE IN THE EVENING, THEN A CHANCE OF RAIN SHOWERS AFTER  
MIDNIGHT. LOWS 45 TO 55. WEST WINDS 10 TO 15 MPH WITH GUSTS TO  
AROUND 30 MPH.    
FRIDAY
 
MOSTLY CLOUDY IN THE MORNING THEN BECOMING MOSTLY  
SUNNY. HIGHS 60 TO 66. NORTHWEST WINDS 10 TO 15 MPH.    
FRIDAY NIGHT
 
MOSTLY CLEAR. COLDER. LOWS 40 TO 50. NORTHWEST  
WINDS 10 TO 15 MPH WITH GUSTS TO AROUND 25 MPH.    
SATURDAY
 
MOSTLY SUNNY. HIGHS 66 TO 71. NORTHWEST WINDS 10 TO  
15 MPH.    
SATURDAY NIGHT
 
MOSTLY CLEAR. LOWS 44 TO 54. NORTHWEST WINDS UP  
TO 15 MPH.    
SUNDAY
 
SUNNY. HIGHS 71 TO 77.    
SUNDAY NIGHT
 
CLEAR. LOWS 46 TO 56.    
MONDAY THROUGH WEDNESDAY
 
CLEAR. HIGHS 80 TO 85. LOWS 48 TO 58.   
WEDNESDAY NIGHT AND THURSDAY
 
MOSTLY CLEAR. LOWS 49 TO 59.  
HIGHS 78 TO 85.  
 

 
TEMPERATURE / PRECIPITATION  
STOCKTON 50 66 44 69 / 60 0 0 0  
MODESTO 54 65 48 69 / 50 10 0 0  
 

 
=  
 
CAZ063-201115-  
MOUNTAINS SOUTHWESTERN SHASTA COUNTY TO NORTHERN LAKE COUNTY-  
INCLUDING THE CITY OF ALDER SPRINGS  
954 PM PDT THU OCT 19 2017  
   
REST OF TONIGHT
 
AT LOWER ELEVATIONS, RAIN SHOWERS LIKELY LATE  
IN THE EVENING, THEN A CHANCE OF RAIN SHOWERS AFTER MIDNIGHT. AT  
HIGHER ELEVATIONS, RAIN SHOWERS LATE IN THE EVENING, THEN A  
CHANCE OF RAIN AND SNOW SHOWERS AFTER MIDNIGHT. LOWS 32 TO 47  
HIGHER ELEVATIONS...42 TO 48 LOWER ELEVATIONS. NO NEW SNOW  
ACCUMULATION LOWER ELEVATIONS...EXCEPT NEW SNOW ACCUMULATION UP TO  
1 INCH HIGHER ELEVATIONS. SNOW LEVEL 5000 FEET AFTER MIDNIGHT.  
PREVAILING WEST WINDS 10 TO 20 MPH WITH GUSTS TO AROUND 40 MPH.    
FRIDAY
 
MOSTLY CLOUDY. AT LOWER ELEVATIONS, A SLIGHT CHANCE OF  
RAIN SHOWERS. AT HIGHER ELEVATIONS, A CHANCE OF RAIN AND SNOW  
SHOWERS. HIGHS 41 TO 56 HIGHER ELEVATIONS...57 TO 63 LOWER  
ELEVATIONS. NO SNOW ACCUMULATION LOWER ELEVATIONS...UP TO 1 INCH  
HIGHER ELEVATIONS. SNOW LEVEL 4500 FEET INCREASING TO 5500 FEET  
IN THE AFTERNOON. PREVAILING WEST WINDS UP TO 15 MPH WITH GUSTS  
TO AROUND 30 MPH.    
FRIDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING THEN BECOMING MOSTLY  
CLOUDY. LOWS 31 TO 46 HIGHER ELEVATIONS...40 TO 48 LOWER  
ELEVATIONS. PREVAILING WEST WINDS UP TO 15 MPH.    
SATURDAY
 
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN SHOWERS.  
WARMER. HIGHS 48 TO 62 HIGHER ELEVATIONS...60 TO 68 LOWER  
ELEVATIONS. PREVAILING NORTHWEST WINDS UP TO 10 MPH.    
SATURDAY NIGHT
 
PARTLY CLOUDY. LOWS 39 TO 53. PREVAILING WEST  
WINDS UP TO 10 MPH.    
SUNDAY
 
MOSTLY SUNNY. WARMER. HIGHS 60 TO 75.    
SUNDAY NIGHT
 
CLEAR. LOWS 45 TO 59.    
MONDAY THROUGH WEDNESDAY
 
CLEAR. HIGHS 68 TO 83. LOWS 46 TO 61.   
WEDNESDAY NIGHT
 
MOSTLY CLEAR. LOWS 44 TO 58.    
THURSDAY
 
SUNNY. HIGHS 64 TO 79.  
 

 
TEMPERATURE / PRECIPITATION  
ALDER SPRINGS 37 47 36 56 / 80 30 10 20  
 

 
=  
 
CAZ064-201115-  
CLEAR LAKE/SOUTHERN LAKE COUNTY-  
INCLUDING THE CITY OF LAKEPORT  
954 PM PDT THU OCT 19 2017  
   
REST OF TONIGHT
 
RAIN SHOWERS LATE IN THE EVENING, THEN A  
CHANCE OF RAIN SHOWERS AFTER MIDNIGHT. BREEZY, COOLER. LOWS 40 TO  
50. PREVAILING WEST WINDS 10 TO 25 MPH.    
FRIDAY
 
MOSTLY CLOUDY. A SLIGHT CHANCE OF RAIN SHOWERS IN THE  
MORNING. HIGHS 50 TO 64. PREVAILING WEST WINDS 5 TO 15 MPH WITH  
GUSTS TO AROUND 30 MPH.    
FRIDAY NIGHT
 
PARTLY CLOUDY. LOWS 37 TO 47. PREVAILING  
NORTHWEST WINDS UP TO 15 MPH.    
SATURDAY
 
MOSTLY CLOUDY. WARMER. HIGHS 57 TO 69. PREVAILING  
NORTHWEST WINDS UP TO 10 MPH.    
SATURDAY NIGHT
 
MOSTLY CLEAR. LOWS 43 TO 53. PREVAILING  
NORTHWEST WINDS UP TO 10 MPH.    
SUNDAY
 
MOSTLY SUNNY. WARMER. HIGHS 67 TO 77.    
SUNDAY NIGHT
 
CLEAR. LOWS 46 TO 61.    
MONDAY THROUGH WEDNESDAY
 
CLEAR. HIGHS 74 TO 85. LOWS 47 TO 62.   
WEDNESDAY NIGHT
 
MOSTLY CLEAR. LOWS 46 TO 60.    
THURSDAY
 
SUNNY. HIGHS 72 TO 81.  
 

 
TEMPERATURE / PRECIPITATION  
LAKEPORT 40 56 38 63 / 90 30 10 10  
 

 
=  
 
CAZ066-201115-  
NORTHEAST FOOTHILLS/SACRAMENTO VALLEY-  
INCLUDING THE CITY OF PARADISE  
954 PM PDT THU OCT 19 2017  
   
REST OF TONIGHT
 
RAIN SHOWERS. WINDY, COOLER. LOWS 41 TO 51.  
PREVAILING SOUTH WINDS 20 TO 30 MPH BECOMING SOUTHWEST 10 TO 20  
MPH AFTER MIDNIGHT.    
FRIDAY
 
MOSTLY CLOUDY. A CHANCE OF RAIN SHOWERS IN THE MORNING,  
THEN A SLIGHT CHANCE OF RAIN SHOWERS IN THE AFTERNOON. HIGHS  
50 TO 62. PREVAILING SOUTHEAST WINDS UP TO 10 MPH SHIFTING TO THE  
SOUTH IN THE AFTERNOON.    
FRIDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING THEN BECOMING MOSTLY  
CLOUDY. LOWS 40 TO 50. PREVAILING NORTHEAST WINDS UP TO 10 MPH.    
SATURDAY
 
MOSTLY CLOUDY. A SLIGHT CHANCE OF RAIN SHOWERS IN THE  
AFTERNOON. WARMER. HIGHS 54 TO 68. PREVAILING EAST WINDS UP TO  
10 MPH SHIFTING TO THE SOUTH IN THE AFTERNOON.    
SATURDAY NIGHT
 
PARTLY CLOUDY. LOWS 45 TO 53. PREVAILING  
NORTHEAST WINDS UP TO 10 MPH.    
SUNDAY
 
MOSTLY SUNNY. WARMER. HIGHS 67 TO 77.    
SUNDAY NIGHT
 
CLEAR. LOWS 51 TO 61.    
MONDAY THROUGH WEDNESDAY
 
CLEAR. HIGHS 74 TO 86. LOWS 51 TO 63.   
WEDNESDAY NIGHT
 
MOSTLY CLEAR. LOWS 50 TO 60.    
THURSDAY
 
SUNNY. HIGHS 72 TO 82.  
 

 
TEMPERATURE / PRECIPITATION  
PARADISE 43 60 44 66 / 90 20 10 10  
 

 
=  
 
CAZ067-201115-  
MOTHERLODE-  
INCLUDING THE CITIES OF GRASS VALLEY AND JACKSON  
954 PM PDT THU OCT 19 2017  
   
REST OF TONIGHT
 
A CHANCE OF RAIN SHOWERS LATE IN THE EVENING,  
THEN HEAVY RAIN SHOWERS AFTER MIDNIGHT. COOLER. LOWS 36 TO 50.  
PREVAILING SOUTHWEST WINDS 5 TO 15 MPH WITH GUSTS TO AROUND 30  
MPH.    
FRIDAY
 
MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS IN THE  
MORNING, THEN PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN SHOWERS  
IN THE AFTERNOON. HIGHS 50 TO 60 HIGHER ELEVATIONS...55 TO  
65 LOWER ELEVATIONS. PREVAILING SOUTHEAST WINDS UP TO 10 MPH  
SHIFTING TO THE SOUTHWEST IN THE AFTERNOON.    
FRIDAY NIGHT
 
MOSTLY CLEAR. LOWS 34 TO 46. PREVAILING NORTHWEST  
WINDS UP TO 10 MPH SHIFTING TO THE NORTHEAST AFTER MIDNIGHT.    
SATURDAY
 
PARTLY CLOUDY. WARMER. HIGHS 61 TO 71. PREVAILING  
NORTHEAST WINDS 5 TO 15 MPH SHIFTING TO THE WEST IN THE  
AFTERNOON.    
SATURDAY NIGHT
 
MOSTLY CLEAR. LOWS 42 TO 52. PREVAILING  
NORTHWEST WINDS UP TO 10 MPH SHIFTING TO THE NORTHEAST AFTER  
MIDNIGHT.    
SUNDAY
 
SUNNY, WARMER. HIGHS 67 TO 77.    
SUNDAY NIGHT
 
CLEAR. LOWS 45 TO 57.    
MONDAY THROUGH WEDNESDAY
 
CLEAR. HIGHS 75 TO 86. LOWS 46 TO 61.   
WEDNESDAY NIGHT
 
MOSTLY CLEAR. LOWS 47 TO 59.    
THURSDAY
 
SUNNY. HIGHS 73 TO 83.  
 

 
TEMPERATURE / PRECIPITATION  
GRASS VALLEY 37 54 38 62 / 100 30 10 10  
JACKSON 47 62 42 68 / 100 20 0 0  
 

 
=  
 
CAZ068-201115-  
WESTERN PLUMAS COUNTY/LASSEN PARK-  
INCLUDING THE CITIES OF CHESTER AND QUINCY  
954 PM PDT THU OCT 19 2017  
   
..WINTER WEATHER ADVISORY IN EFFECT UNTIL 11 AM PDT FRIDAY
 
 
   
REST OF TONIGHT
 
RAIN AND SNOW SHOWERS, HEAVY AT TIMES. WINDY.  
LOWS 27 TO 42. SNOW ACCUMULATION UP TO 1 INCH LOWER...AND 3 TO 5  
INCHES HIGHER ELEVATIONS. SNOW LEVEL 6000 FEET AFTER MIDNIGHT.  
PREVAILING SOUTHWEST WINDS 15 TO 30 MPH WITH GUSTS TO AROUND 55  
MPH.    
FRIDAY
 
MOSTLY CLOUDY. AT LOWER ELEVATIONS, A CHANCE OF RAIN  
AND SNOW SHOWERS IN THE MORNING, THEN A CHANCE OF RAIN SHOWERS IN  
THE AFTERNOON. AT HIGHER ELEVATIONS, A CHANCE OF RAIN AND SNOW  
SHOWERS. HIGHS 36 TO 51. SNOW LEVEL 5500 FEET. PREVAILING  
SOUTHWEST WINDS 5 TO 15 MPH.    
FRIDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING THEN BECOMING MOSTLY  
CLOUDY. AT LOWER ELEVATIONS, A SLIGHT CHANCE OF RAIN SHOWERS IN  
THE EVENING. AT HIGHER ELEVATIONS, A SLIGHT CHANCE OF RAIN AND  
SNOW SHOWERS IN THE EVENING. COLDER. LOWS 25 TO 40. SNOW LEVEL  
5000 FEET. PREVAILING WEST WINDS UP TO 10 MPH SHIFTING TO THE  
SOUTH AFTER MIDNIGHT.    
SATURDAY
 
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN SHOWERS.  
NOT AS COOL. HIGHS 46 TO 61. PREVAILING SOUTHWEST WINDS UP TO  
10 MPH.    
SATURDAY NIGHT
 
PARTLY CLOUDY. LOWS 31 TO 46. PREVAILING  
SOUTHWEST WINDS UP TO 10 MPH SHIFTING TO THE SOUTHEAST AFTER  
MIDNIGHT.    
SUNDAY
 
MOSTLY SUNNY. WARMER. HIGHS 55 TO 70.    
SUNDAY NIGHT
 
CLEAR. LOWS 36 TO 51.    
MONDAY THROUGH WEDNESDAY
 
CLEAR. HIGHS 62 TO 77. LOWS 37 TO 52.   
WEDNESDAY NIGHT
 
MOSTLY CLEAR. LOWS 36 TO 51.    
THURSDAY
 
SUNNY. HIGHS 59 TO 74.  
 

 
TEMPERATURE / PRECIPITATION  
QUINCY 31 47 27 60 / 100 40 20 10  
CHESTER 31 46 28 55 / 90 40 20 20  
 

 
=  
 
CAZ069-201115-  
WEST SLOPE NORTHERN SIERRA NEVADA-  
INCLUDING THE CITY OF BLUE CANYON  
954 PM PDT THU OCT 19 2017  
   
..WINTER WEATHER ADVISORY IN EFFECT UNTIL 11 AM PDT FRIDAY
 
 
   
REST OF TONIGHT
 
RAIN OR HIGH ELEVATION SNOW SHOWERS, BECOMING  
HEAVY LATE TONIGHT AND EARLY IN THE MORNING. WINDY, COLDER. LOWS  
23 TO 38 HIGHER ELEVATIONS...35 TO 45 LOWER ELEVATIONS. NEW SNOW  
ACCUMULATION UP TO 3 INCHES HIGHER ELEVATIONS. SNOW LEVEL ABOVE  
8000 FEET AFTER MIDNIGHT, LOWERING TO AROUND 5000 FEET EARLY  
FRIDAY MORNING. PREVAILING SOUTHWEST WINDS 15 TO 30 MPH WITH  
GUSTS TO AROUND 55 MPH...EXCEPT SOUTHWEST 25 TO 50 MPH WITH GUSTS  
TO AROUND 65 MPH OVER RIDGES.    
FRIDAY
 
MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY  
CLOUDY. AT LOWER ELEVATIONS, A CHANCE OF RAIN SHOWERS. AT HIGHER  
ELEVATIONS, A CHANCE OF RAIN AND SNOW SHOWERS IN THE MORNING,  
THEN A CHANCE OF SNOW SHOWERS IN THE AFTERNOON. HIGHS 32 TO  
47 HIGHER ELEVATIONS...44 TO 56 LOWER ELEVATIONS. NO SNOW  
ACCUMULATION LOWER ELEVATIONS...UP TO 1 INCH HIGHER ELEVATIONS.  
SNOW LEVEL 5000 FEET INCREASING TO 6000 FEET IN THE AFTERNOON.  
PREVAILING SOUTHWEST WINDS UP TO 15 MPH. GUSTS UP TO 45 MPH  
DECREASING TO 25 MPH IN THE AFTERNOON. OVER RIDGES...PREVAILING  
SOUTHWEST WINDS 25 TO 35 MPH DECREASING TO 15 TO 25 MPH IN THE  
AFTERNOON.   
FRIDAY NIGHT
 
MOSTLY CLEAR. AT LOWER ELEVATIONS, A SLIGHT  
CHANCE OF RAIN SHOWERS IN THE EVENING. AT HIGHER ELEVATIONS, A  
SLIGHT CHANCE OF SNOW SHOWERS IN THE EVENING. COLDER. LOWS 20 TO  
35 HIGHER ELEVATIONS...32 TO 42 LOWER ELEVATIONS. PREVAILING WEST  
WINDS UP TO 10 MPH SHIFTING TO THE EAST AFTER MIDNIGHT.    
SATURDAY
 
PARTLY CLOUDY. NOT AS COOL. HIGHS 45 TO 60 HIGHER  
ELEVATIONS...57 TO 65 LOWER ELEVATIONS. PREVAILING NORTH WINDS UP  
TO 10 MPH SHIFTING TO THE WEST IN THE AFTERNOON. GUSTS UP TO  
25 MPH. OVER RIDGES...PREVAILING WEST WINDS 15 TO 25 MPH  
DECREASING TO 5 TO 15 MPH IN THE AFTERNOON.   
SATURDAY NIGHT...MOSTLY CLEAR. LOWS 30 TO 45 HIGHER ELEVATIONS
 
 
40 TO 50 LOWER ELEVATIONS. PREVAILING NORTHWEST WINDS UP TO  
10 MPH SHIFTING TO THE EAST AFTER MIDNIGHT.    
SUNDAY
 
SUNNY, WARMER. HIGHS 56 TO 71.    
SUNDAY NIGHT
 
CLEAR. LOWS 37 TO 52.    
MONDAY THROUGH WEDNESDAY
 
CLEAR. HIGHS 63 TO 78. LOWS 39 TO 54.   
WEDNESDAY NIGHT
 
MOSTLY CLEAR. LOWS 38 TO 53.    
THURSDAY
 
SUNNY. HIGHS 59 TO 74.  
 

 
TEMPERATURE / PRECIPITATION  
BLUE CANYON 34 43 34 55 / 100 50 20 10  
 

 
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