100  
ASUS46 KSTO 231703  
RWRCA  
 
NORTHERN AND CENTRAL CA REGIONAL WEATHER ROUNDUP  
NATIONAL WEATHER SERVICE SACRAMENTO CA  
900 AM PST SUN NOV 23 2025  
 
NOTE: FAIR INDICATES FEW OR NO CLOUDS BELOW 12,000 FEET WITH NO  
SIGNIFICANT WEATHER AND/OR S TO VISIBILITY.  
 
CAZ001-003-231800-  
NORTHWEST AREA  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
CRESCENT CITY SUNNY 47 44 90 E7 30.18R  
UKIAH FOG 39 39 100 CALM 30.16R VSB 1/4  
 
 
CAZ005>008-065-075-231800-  
BAY AREA  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
SANTA ROSA FOG 46 45 96 N3 30.16R VSB 1/2  
NAPA FOG 48 48 100 N6 30.17R VSB 1  
CONCORD LGT RAIN 48 47 96 S3 30.17R FOG  
OAKLAND CLOUDY 53 49 86 NE3 30.16R  
SAN FRAN ARPT PTSUNNY 53 49 86 SE3 30.15R  
LIVERMORE FOG 44 44 100 CALM 30.16R VSB<1/4  
HAYWARD CLOUDY 52 48 86 CALM 30.16R  
SAN JOSE ARPT CLOUDY 49 47 93 CALM 30.16R FOG  
 
CAZ009-010-034-037-074-231800-  
CENTRAL COAST  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
WATSONVILLE SUNNY 50 45 83 CALM 30.15R  
SALINAS SUNNY 51 47 86 SE8 30.13R  
MONTEREY CLOUDY 50 49 96 CALM 30.14R FOG  
SAN LUIS OBISP SUNNY 52 47 83 CALM 30.10R  
SANTA MARIA SUNNY 54 47 77 CALM 30.11R  
HALF MOON BAY CLOUDY 55 52 88 CALM 30.15R  
 
CAZ015-016-231800-  
NORTHERN SACRAMENTO VALLEY  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
REDDING SUNNY 45 42 89 CALM 30.15R  
RED BLUFF SUNNY 46 44 93 CALM 30.17R  
OROVILLE FOG 45 44 97 CALM 30.18R VSB 1/4  
CHICO MOSUNNY 43 43 100 CALM 30.18R FOG  
 
CAZ016>018-231800-  
SOUTHERN SACRAMENTO VALLEY  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
AUBURN SUNNY 50 41 71 E3 30.16R  
BEALE AFB SUNNY 50 46 85 CALM 30.16R  
LINCOLN SUNNY 46 46 100 CALM 30.16S  
MARYSVILLE FOG 46 46 100 CALM 30.18R VSB 1/2  
SAC INTL ARPT CLOUDY 47 46 97 NW3 30.17R FOG  
MATHER AIRPORT NOT AVBL  
SAC EXEC ARPT CLOUDY 49 48 97 CALM 30.17R FOG  
VACAVILLE CLOUDY 48 48 100 N8 30.18R FOG  
TRAVIS AFB FOG 48 47 95 N6 30.15R VSB 5/8  
 
CAZ019>021-231800-  
SAN JOAQUIN VALLEY  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
STOCKTON FOG 45 45 100 W3 30.16R VSB<1/4  
MODESTO FOG 46 45 96 CALM 30.15R VSB 1  
MERCED SUNNY 48 46 93 CALM 30.15R  
LEMOORE FOG 43 43 100 CALM 30.16R VSB 1/4  
FRESNO MOSUNNY 51 46 83 CALM 30.15S  
HANFORD CLOUDY 45 45 100 CALM 30.16R  
PORTERVILLE SUNNY 52 47 83 CALM 30.16R  
BAKERSFIELD SUNNY 52 45 77 CALM 30.14R  
 
CAZ011-012-071-231800-  
NORTHERN MOUNTAINS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
YREKA FOG 27 27 100 CALM 30.19R VSB 1/4  
MOUNT SHASTA PTSUNNY 38 34 85 CALM 30.14R  
ALTURAS SUNNY 31 29 92 CALM 30.15S  
 
CAZ011-012-071-231800-  
SIERRA NEVADA MTNS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
BLUE CANYON SUNNY 48 29 47 CALM 30.17R  
TRUCKEE FOG 27 25 93 CALM 30.22R VSB 1/16  
TAHOE VLY ARPT SUNNY 30 24 78 S3 30.20R  
MAMMOTH LAKES SUNNY 30 27 86 SE5 30.20S WCI 25  
 
 
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