144  
ASUS46 KSTO 172110  
RWRCA  
 
NORTHERN AND CENTRAL CA REGIONAL WEATHER ROUNDUP  
NATIONAL WEATHER SERVICE SACRAMENTO CA  
100 PM PST SAT JAN 17 2026  
 
NOTE: FAIR INDICATES FEW OR NO CLOUDS BELOW 12,000 FEET WITH NO  
SIGNIFICANT WEATHER AND/OR S TO VISIBILITY.  
 
CAZ001-003-172200-  
NORTHWEST AREA  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
CRESCENT CITY CLOUDY 51 49 92 S8 30.17F  
UKIAH MOSUNNY 62 39 42 CALM 30.15F  
 
 
CAZ005>008-065-075-172200-  
BAY AREA  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
SANTA ROSA MOSUNNY 60 46 59 S6 30.14F  
NAPA MOSUNNY 57 49 74 E15 30.14F  
CONCORD MOSUNNY 49 48 97 NW8 30.16F HAZE  
OAKLAND PTSUNNY 58 44 60 W6 30.14F  
SAN FRAN ARPT PTSUNNY 57 49 74 NE3 30.13F  
LIVERMORE MOSUNNY 62 47 57 NE14 30.13F  
HAYWARD MOSUNNY 60 44 55 W5 30.13F  
MOFFETT ARPT MOSUNNY 61 46 59 N7 30.13F  
SAN JOSE ARPT PTSUNNY 62 42 47 N3 30.13F  
 
CAZ009-010-034-037-074-172200-  
CENTRAL COAST  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
WATSONVILLE MOSUNNY 72 42 34 SE5 30.10F  
SALINAS MOSUNNY 69 43 38 SE12 30.08F  
MONTEREY MOSUNNY 65 47 52 CALM 30.09F  
SAN LUIS OBISP MOSUNNY 76 36 23 CALM 30.06F  
SANTA MARIA MOSUNNY 74 44 34 CALM 30.07F  
HALF MOON BAY MOSUNNY 66 43 42 NE7 30.09F  
 
CAZ015-016-172200-  
NORTHERN SACRAMENTO VALLEY  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
REDDING SUNNY 67 40 37 SE6 30.14F  
RED BLUFF SUNNY 63 39 41 SE5 30.17F  
CHICO SUNNY 61 48 63 CALM 30.18F  
 
CAZ016>018-172200-  
SOUTHERN SACRAMENTO VALLEY  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
AUBURN SUNNY 66 41 39 NW3 30.17F  
BEALE AFB SUNNY 62 50 63 NW6 30.16F  
LINCOLN SUNNY 59 45 58 CALM 30.16F  
MARYSVILLE SUNNY 59 50 72 W5 30.17F  
SAC INTL ARPT PTSUNNY 49 49 100 CALM 30.17F FOG  
MATHER AIRPORT NOT AVBL  
SAC EXEC ARPT MOSUNNY 50 50 100 CALM 30.17F FOG  
VACAVILLE MOSUNNY 62 51 67 VRB5 30.17F  
TRAVIS AFB FOG 51 50 95 E5 30.15F VSB 1/8  
 
CAZ019>021-172200-  
SAN JOAQUIN VALLEY  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
STOCKTON HAZE 45 33 63 CALM 30.17F VSB 1/2  
MODESTO CLOUDY 46 46 100 CALM 30.17F FOG  
MERCED FOG 47 47 100 CALM 30.17F VSB 1/4  
LEMOORE FOG 47 47 100 NW3 30.18F VSB 1/16  
FRESNO FOG 50 49 96 CALM 30.17F VSB 1  
HANFORD CLOUDY 47 47 100 CALM 30.18F FOG  
PORTERVILLE SUNNY 58 51 78 NW3 30.17F HAZE  
BAKERSFIELD SUNNY 52 49 89 W5 30.15F FOG  
 
CAZ011-012-071-172200-  
NORTHERN MOUNTAINS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
MOUNT SHASTA SUNNY 53 29 39 W7 30.26F  
ALTURAS SUNNY 55 21 26 E5 30.32F  
 
CAZ011-012-071-172200-  
SIERRA NEVADA MTNS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
BLUE CANYON SUNNY 62 19 19 S5 30.30F  
TRUCKEE SUNNY 39 21 48 CALM 30.37F  
TAHOE VLY ARPT SUNNY 48 23 37 NE7 30.34F  
MAMMOTH LAKES MOSUNNY 28 18 64 N3 30.39F  
 
 
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