223  
ASUS46 KSTO 251208  
RWRCA  
 
NORTHERN AND CENTRAL CA REGIONAL WEATHER ROUNDUP  
NATIONAL WEATHER SERVICE SACRAMENTO CA  
400 AM PST SUN JAN 25 2026  
 
NOTE: FAIR INDICATES FEW OR NO CLOUDS BELOW 12,000 FEET WITH NO  
SIGNIFICANT WEATHER AND/OR S TO VISIBILITY.  
 
CAZ001-003-251300-  
NORTHWEST AREA  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
CRESCENT CITY PTCLDY 47 22 37 E8 30.10S  
UKIAH PTCLDY 31 26 82 CALM 30.13F  
 
 
CAZ005>008-065-075-251300-  
BAY AREA  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
SANTA ROSA PTCLDY 33 30 88 NW3 30.12S  
NAPA PTCLDY 43 41 93 E15G29 30.12S  
CONCORD FOG 38 38 100 CALM 30.14S VSB 1/4  
OAKLAND MOCLDY 48 36 63 NE12 30.12R  
SAN FRAN ARPT MOCLDY 51 38 60 E12 30.11S  
LIVERMORE PTCLDY 36 31 82 NE3 30.12S  
HAYWARD MOCLDY 43 30 60 MISG 30.11S  
MOFFETT ARPT MOCLDY 39 32 75 CALM 30.12R  
SAN JOSE ARPT PTCLDY 39 32 76 SE5 30.12R  
 
CAZ009-010-034-037-074-251300-  
CENTRAL COAST  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
WATSONVILLE MOCLDY 40 36 86 CALM 30.12S  
SALINAS PTCLDY 42 38 85 SE15 30.11S  
MONTEREY PTCLDY 41 31 67 E9 30.09S  
SAN LUIS OBISP CLEAR 40 37 89 CALM 30.08F  
SANTA MARIA CLEAR 42 41 96 CALM 30.08F  
HALF MOON BAY MOCLDY 45 34 65 MISG 30.09F  
 
CAZ015-016-251300-  
NORTHERN SACRAMENTO VALLEY  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
REDDING CLEAR 33 25 72 CALM 30.13F  
RED BLUFF CLEAR 35 23 61 CALM 30.17R  
OROVILLE PTCLDY 41 39 93 E6 30.18S  
CHICO CLEAR 39 39 100 E6 30.18S WCI 35  
 
CAZ016>018-251300-  
SOUTHERN SACRAMENTO VALLEY  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
AUBURN FOG 32 32 100 CALM 30.14F VSB 1/2  
LINCOLN PTCLDY 32 32 100 E5 30.16F WCI 27  
MARYSVILLE CLEAR 37 36 96 E5 30.17F WCI 33  
SAC INTL ARPT PTCLDY 38 37 97 CALM 30.16F FOG  
MATHER AIRPORT PTCLDY 36 36 100 NE5 30.15F FOG WCI 32  
SAC EXEC ARPT PTCLDY 36 36 100 E3 30.17S FOG  
VACAVILLE CLOUDY 40 40 100 CALM 30.17S FOG  
TRAVIS AFB CLOUDY 41 39 93 VRB5 30.14S FOG  
 
CAZ019>021-251300-  
SAN JOAQUIN VALLEY  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
STOCKTON CLOUDY 44 44 100 E7 30.15F FOG  
MODESTO CLOUDY 45 42 89 S5 30.16R FOG  
MERCED CLOUDY 45 43 93 E6 30.16S  
LEMOORE CLOUDY 39 39 100 CALM 30.17S FOG  
FRESNO CLOUDY 47 41 80 SE6 30.17R HAZE  
HANFORD CLOUDY 45 44 97 SW3 30.18R FOG  
PORTERVILLE CLOUDY 47 43 86 W3 30.16F  
BAKERSFIELD CLOUDY 47 41 80 CALM 30.15S  
 
CAZ011-012-071-251300-  
NORTHERN MOUNTAINS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
YREKA CLEAR 16 11 80 NE3 30.22F  
MOUNT SHASTA CLEAR 21 14 74 CALM 30.18F  
ALTURAS CLEAR 13 11 92 CALM 30.20F  
 
CAZ011-012-071-251300-  
SIERRA NEVADA MTNS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
BLUE CANYON CLEAR 37 -6 16 VRB6 30.15F WCI 32  
TRUCKEE CLEAR 10 9 92 CALM 30.21S  
TAHOE VLY ARPT CLEAR 11 6 81 S3 30.17F  
MAMMOTH LAKES CLEAR 3 -6 66 CALM 30.19S  
 
 
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