580  
ASUS46 KSTO 052110  
RWRCA  
 
NORTHERN AND CENTRAL CA REGIONAL WEATHER ROUNDUP  
NATIONAL WEATHER SERVICE SACRAMENTO CA  
100 PM PST FRI DEC 05 2025  
 
NOTE: FAIR INDICATES FEW OR NO CLOUDS BELOW 12,000 FEET WITH NO  
SIGNIFICANT WEATHER AND/OR S TO VISIBILITY.  
 
CAZ001-003-052200-  
NORTHWEST AREA  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
CRESCENT CITY CLOUDY 54 53 97 S6 30.24F  
UKIAH SUNNY 63 46 54 CALM 30.13F  
 
 
CAZ005>008-065-075-052200-  
BAY AREA  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
SANTA ROSA MOSUNNY 46 44 93 S7 30.17F FOG  
NAPA SUNNY 47 42 83 E12 30.19F HAZE  
CONCORD CLOUDY 47 42 83 N6 30.20F HAZE  
OAKLAND MOSUNNY 53 45 74 W12 30.16F  
SAN FRAN ARPT MOSUNNY 54 47 77 N8 30.16F  
LIVERMORE SUNNY 50 42 74 E8 30.16F  
HAYWARD SUNNY 57 46 66 W7 30.15F  
MOFFETT ARPT SUNNY 54 43 66 N6 30.16F  
SAN JOSE ARPT MOSUNNY 57 39 51 N7 30.16F  
 
CAZ009-010-034-037-074-052200-  
CENTRAL COAST  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
WATSONVILLE SUNNY 63 40 42 CALM 30.13F  
SALINAS SUNNY 62 40 44 CALM 30.12F  
MONTEREY SUNNY 58 39 49 NW6 30.13F  
SAN LUIS OBISP SUNNY 71 32 23 N9 30.07F  
SANTA MARIA SUNNY 68 40 35 W5 30.08F  
HALF MOON BAY SUNNY 63 48 59 SE7 30.13F  
 
CAZ015-016-052200-  
NORTHERN SACRAMENTO VALLEY  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
REDDING PTSUNNY 47 45 93 SE5 30.14F  
RED BLUFF CLOUDY 43 42 97 CALM 30.19F FOG  
OROVILLE CLOUDY 41 40 96 S8 30.21F FOG  
CHICO CLOUDY 41 41 100 SE5 30.21F FOG  
 
CAZ016>018-052200-  
SOUTHERN SACRAMENTO VALLEY  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
AUBURN FOG 41 41 100 VRB3 30.16 VSB 1/2  
BEALE AFB CLOUDY 43 41 93 S6 30.20F FOG  
LINCOLN CLOUDY 43 43 100 CALM 30.20F  
MARYSVILLE CLOUDY 41 40 96 SW3 30.22F  
SAC INTL ARPT CLOUDY 43 41 93 S5 30.21F  
MATHER AIRPORT CLOUDY 46 46 100 CALM 30.19F FOG  
SAC EXEC ARPT CLOUDY 43 41 93 SE5 30.20F  
VACAVILLE CLOUDY 42 41 96 S3 30.21F FOG  
 
CAZ019>021-052200-  
SAN JOAQUIN VALLEY  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
STOCKTON CLOUDY 45 41 86 SE5 30.20F FOG  
MODESTO CLOUDY 44 40 85 S3 30.20F FOG  
MERCED CLOUDY 44 39 82 S3 30.20F HAZE  
LEMOORE CLOUDY 44 40 85 SE5 30.20F FOG  
FRESNO CLOUDY 46 40 79 VRB3 30.21F HAZE  
HANFORD CLOUDY 44 40 85 CALM 30.21F FOG  
PORTERVILLE CLOUDY 45 42 89 CALM 30.20F  
BAKERSFIELD CLOUDY 45 41 86 CALM 30.21R FOG  
 
CAZ011-012-071-052200-  
NORTHERN MOUNTAINS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
YREKA CLOUDY 48 36 63 SW3 30.20F  
MOUNT SHASTA PTSUNNY 54 41 61 SW3 30.16F  
ALTURAS CLOUDY 48 39 71 S5 30.18F  
 
CAZ011-012-071-052200-  
SIERRA NEVADA MTNS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
BLUE CANYON MOSUNNY 57 35 43 NW7 30.19F  
TRUCKEE MOSUNNY 54 30 40 CALM 30.22F  
TAHOE VLY ARPT SUNNY 49 34 56 MISG 30.21F  
MAMMOTH LAKES SUNNY 57 21 24 N7 30.22F  
 
 
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