620  
ASUS46 KSTO 251510  
RWRCA  
 
NORTHERN AND CENTRAL CA REGIONAL WEATHER ROUNDUP  
NATIONAL WEATHER SERVICE SACRAMENTO CA  
700 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
.  
 
CAZ001-003-251600-  
NORTHWEST AREA  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
CRESCENT CITY PTCLDY 47 21 35 E8 30.10R  
UKIAH MOCLDY 29 26 89 CALM 30.18R  

 
 
CAZ005>008-065-075-251600-  
BAY AREA  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
SANTA ROSA FOG 34 33 96 N3 30.17R VSB 1/2  
NAPA MOCLDY 44 42 93 E15 30.17R  
CONCORD MOCLDY 39 39 100 CALM 30.17R FOG  
OAKLAND MOCLDY 42 36 79 CALM 30.15R  
SAN FRAN ARPT MOCLDY 48 42 80 SE6 30.14R  
LIVERMORE MOCLDY 36 33 89 CALM 30.15R  
HAYWARD MOCLDY 43 35 73 NE7 30.14R  
MOFFETT ARPT MOCLDY 41 30 65 CALM 30.14S  
SAN JOSE ARPT MOCLDY 41 33 73 CALM 30.15R  

 
CAZ009-010-034-037-074-251600-  
CENTRAL COAST  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
WATSONVILLE MOCLDY 38 36 92 NW3 30.15R  
SALINAS MOCLDY 43 38 82 SE18 30.13R  
MONTEREY CLOUDY 47 29 49 E8 30.11R  
SAN LUIS OBISP MOCLDY 40 36 86 CALM 30.13R  
SANTA MARIA MOCLDY 41 40 96 SE5 30.12R  
HALF MOON BAY MOCLDY 39 37 93 CALM 30.12R  

 
CAZ015-016-251600-  
NORTHERN SACRAMENTO VALLEY  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
REDDING CLOUDY 30 24 78 CALM 30.18R  
RED BLUFF CLOUDY 38 36 92 CALM 30.21R  
OROVILLE PTCLDY 42 40 92 S7 30.21R  
CHICO CLOUDY 43 43 100 E5 30.21R  

 
CAZ016>018-251600-  
SOUTHERN SACRAMENTO VALLEY  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
AUBURN FOG 36 36 100 NE3 30.17R VSB 3/4  
BEALE AFB CLOUDY 36 34 91 CALM 30.20R  
LINCOLN CLOUDY 32 32 100 NE6 30.20R WCI 26  
MARYSVILLE MOCLDY 37 36 96 NE3 30.22R  
SAC INTL ARPT FOG 32 31 96 CALM 30.20R VSB 3/4  
MATHER AIRPORT PTCLDY 34 34 100 NE5 30.19R FOG WCI 30  
SAC EXEC ARPT MOCLDY 35 35 100 N3 30.21R  
VACAVILLE FOG 37 37 100 CALM 30.20R VSB 1  
TRAVIS AFB MOCLDY 38 37 94 N6 30.18R FOG WCI 34  

 
CAZ019>021-251600-  
SAN JOAQUIN VALLEY  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
STOCKTON CLOUDY 45 45 100 SE8 30.17R  
MODESTO CLOUDY 45 42 89 SE6 30.18R FOG  
MERCED CLOUDY 44 42 93 CALM 30.19R FOG  
LEMOORE CLOUDY 42 42 100 S3 30.21R  
FRESNO CLOUDY 47 41 80 CALM 30.21R  
HANFORD CLOUDY 45 44 97 CALM 30.22R FOG  
PORTERVILLE CLOUDY 46 43 89 S3 30.21R  
BAKERSFIELD CLOUDY 44 42 93 CALM 30.19R FOG  

 
CAZ011-012-071-251600-  
NORTHERN MOUNTAINS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
YREKA PTCLDY 12 9 87 CALM 30.23S  
MOUNT SHASTA PTCLDY 20 13 74 CALM 30.17S  
ALTURAS PTCLDY 11 8 88 CALM 30.21S FOG  

 
CAZ011-012-071-251600-  
SIERRA NEVADA MTNS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
BLUE CANYON CLEAR 37 -9 13 CALM 30.17R  
TRUCKEE CLEAR 7 3 85 CALM 30.23S  
TAHOE VLY ARPT CLEAR 9 5 84 S3 30.21R  
MAMMOTH LAKES CLEAR -2 -9 71 N5 30.22R WCI -12  

 
 
 
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