431  
ASUS46 KSTO 131103  
RWRCA  
 
NORTHERN AND CENTRAL CA REGIONAL WEATHER ROUNDUP  
NATIONAL WEATHER SERVICE SACRAMENTO CA  
400 AM PDT WED MAY 13 2026  
 
NOTE: FAIR INDICATES FEW OR NO CLOUDS BELOW 12,000 FEET WITH NO  
SIGNIFICANT WEATHER AND/OR S TO VISIBILITY.  
 
CAZ001-003-131200-  
NORTHWEST AREA  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
CRESCENT CITY CLOUDY 54 52 93 S6 30.11R  
UKIAH CLEAR 55 48 77 CALM 30.04S  
 
 
CAZ005>008-065-075-131200-  
BAY AREA  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
SANTA ROSA CLEAR 48 47 96 W3 30.05R  
NAPA CLEAR 50 49 96 W5 30.03R  
CONCORD CLEAR 56 51 84 S10 30.03R  
OAKLAND MOCLDY 56 53 90 SW14 30.06F  
SAN FRAN ARPT MOCLDY 56 53 90 W20 30.07R  
LIVERMORE CLOUDY 57 52 83 W12 30.05R  
HAYWARD CLOUDY 57 53 86 W9 30.07R  
SAN JOSE ARPT CLEAR 55 50 83 S6 30.08R  
 
CAZ009-010-034-037-074-131200-  
CENTRAL COAST  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
SALINAS CLOUDY 57 52 83 W7 30.09S  
MONTEREY CLOUDY 57 51 80 CALM 30.11R  
SAN LUIS OBISP CLOUDY 56 52 86 W5 30.08S  
SANTA MARIA CLOUDY 55 54 96 W3 30.09R  
HALF MOON BAY CLOUDY 55 55 100 NW6 30.09S  
 
CAZ015-016-131200-  
NORTHERN SACRAMENTO VALLEY  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
REDDING CLEAR 60 44 55 CALM 29.93R  
RED BLUFF CLEAR 62 53 72 E3 29.96R  
OROVILLE CLEAR 59 51 75 SE7 29.96R  
 
CAZ016>018-131200-  
SOUTHERN SACRAMENTO VALLEY  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
AUBURN CLEAR 57 48 72 SE8 29.99R  
BEALE AFB CLEAR 56 50 79 SE13 29.93S  
LINCOLN PTCLDY 57 50 77 SE12 29.96R  
MARYSVILLE CLEAR 58 50 75 SE12 29.95R  
SAC INTL ARPT PTCLDY 57 52 83 S10 29.95R  
MATHER AIRPORT NOT AVBL  
SAC EXEC ARPT PTCLDY 57 52 83 S9 29.97R  
VACAVILLE CLEAR 62 48 60 S6 29.96R  
TRAVIS AFB CLEAR 56 51 81 SW18 29.96R  
 
CAZ019>021-131200-  
SAN JOAQUIN VALLEY  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
STOCKTON PTCLDY 58 55 90 W12G20 29.99R  
MODESTO PTCLDY 60 49 66 NW7 29.98R  
MERCED PTCLDY 55 46 71 W6 29.98R  
FRESNO MOCLDY 62 45 53 N6 29.99R  
HANFORD PTCLDY 63 41 44 NW6 30.00R  
PORTERVILLE PTCLDY 58 47 66 S3 30.02R  
BAKERSFIELD PTCLDY 62 46 55 N13 30.00R  
 
CAZ011-012-071-131200-  
NORTHERN MOUNTAINS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
YREKA CLEAR 53 38 56 S3 29.99R  
MOUNT SHASTA CLEAR 50 30 46 CALM 29.97R  
ALTURAS MOCLDY 54 35 48 SW12 29.98R  
 
CAZ011-012-071-131200-  
SIERRA NEVADA MTNS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
BLUE CANYON PTCLDY 56 26 31 SE6 30.11S  
TRUCKEE MOCLDY 54 32 43 SW6 30.13R  
TAHOE VLY ARPT PTCLDY 52 33 48 S3 30.14F  
MAMMOTH LAKES PTCLDY 50 34 53 CALM 30.17F  
 
 
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