623  
ASUS46 KSTO 130903  
RWRCA  
 
NORTHERN AND CENTRAL CA REGIONAL WEATHER ROUNDUP  
NATIONAL WEATHER SERVICE SACRAMENTO CA  
200 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
.  
 
CAZ001-003-131000-  
NORTHWEST AREA  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
CRESCENT CITY CLOUDY 54 52 93 E3 30.08S  
UKIAH CLEAR 57 49 74 N7 30.04R  

 
 
CAZ005>008-065-075-131000-  
BAY AREA  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
SANTA ROSA CLEAR 51 48 89 CALM 30.01R  
NAPA LGT RAIN 55 52 89 W9 30.01R  
CONCORD PTCLDY 57 52 83 S20G29 30.00R  
OAKLAND MOCLDY 57 53 86 W12 30.06R  
SAN FRAN ARPT PTCLDY 56 52 86 W16 30.05S  
LIVERMORE MOCLDY 57 52 83 W7 30.03S  
HAYWARD CLOUDY 58 53 84 W9 30.06R  
SAN JOSE ARPT CLEAR 56 50 80 S6 30.06S  

 
CAZ009-010-034-037-074-131000-  
CENTRAL COAST  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
SALINAS CLOUDY 58 52 80 W6 30.08S  
MONTEREY CLOUDY 57 52 83 SW8 30.10S  
SAN LUIS OBISP CLOUDY 56 52 86 NW7 30.08S  
SANTA MARIA CLOUDY 55 54 96 NW6 30.08F FOG  
HALF MOON BAY CLOUDY 55 55 100 CALM 30.08S  

 
CAZ015-016-131000-  
NORTHERN SACRAMENTO VALLEY  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
REDDING CLEAR 67 39 35 CALM 29.89R  
RED BLUFF CLEAR 65 53 65 SE3 29.92R  
OROVILLE PTCLDY 63 52 67 S15 29.92R  

 
CAZ016>018-131000-  
SOUTHERN SACRAMENTO VALLEY  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
AUBURN CLEAR 59 50 72 SE13 29.97F  
BEALE AFB PTCLDY 60 52 73 SE17 29.91R  
LINCOLN PTCLDY 59 48 67 SE17 29.93S  
MARYSVILLE PTCLDY 60 50 69 SE16G26 29.92R  
SAC INTL ARPT MOCLDY 58 51 78 SE13 29.92S  
MATHER AIRPORT NOT AVBL  
SAC EXEC ARPT PTCLDY 57 51 80 S9 29.95S  
VACAVILLE PTCLDY 60 48 64 SW5 29.95  
TRAVIS AFB PTCLDY 58 52 81 SW22 29.94R  

 
CAZ019>021-131000-  
SAN JOAQUIN VALLEY  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
STOCKTON PTCLDY 58 53 84 NW5 29.98R  
MODESTO PTCLDY 60 48 64 N10 29.95S  
MERCED PTCLDY 57 46 66 W6 29.96S  
FRESNO MOCLDY 65 45 48 NW13 29.97R  
HANFORD PTCLDY 67 46 47 NW6 29.98R  
PORTERVILLE PTCLDY 60 46 59 S6 30.00R  
BAKERSFIELD PTCLDY 64 45 49 N12 29.97R  

 
CAZ011-012-071-131000-  
NORTHERN MOUNTAINS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
YREKA CLEAR 54 35 48 NE6 29.96R  
MOUNT SHASTA CLEAR 59 35 40 VRB5 29.93F  
ALTURAS CLOUDY 59 33 37 S10 29.95F  

 
CAZ011-012-071-131000-  
SIERRA NEVADA MTNS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
BLUE CANYON PTCLDY 56 41 57 SE5 30.12S  
TRUCKEE PTCLDY 55 32 41 NW5 30.13S  
TAHOE VLY ARPT PTCLDY 47 38 71 CALM 30.15S  
MAMMOTH LAKES PTCLDY 50 32 50 SE3 30.18F  

 
 
 
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