717  
ASUS46 KSTO 230710  
RWRCA  
 
NORTHERN AND CENTRAL CA REGIONAL WEATHER ROUNDUP  
NATIONAL WEATHER SERVICE SACRAMENTO CA  
1200 AM PDT THU APR 23 2026  
 
NOTE: FAIR INDICATES FEW OR NO CLOUDS BELOW 12,000 FEET WITH NO  
SIGNIFICANT WEATHER AND/OR S TO VISIBILITY
.  
 
CAZ001-003-230800-  
NORTHWEST AREA  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
CRESCENT CITY PTCLDY 50 48 93 N5 30.27S  
UKIAH CLEAR 48 43 82 CALM 30.20S  

 
 
CAZ005>008-065-075-230800-  
BAY AREA  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
SANTA ROSA CLEAR 50 49 96 CALM 30.18S  
NAPA CLEAR 47 46 97 N3 30.17F  
CONCORD NOT AVBL  
OAKLAND CLEAR 54 47 77 N6 30.18S  
SAN FRAN ARPT PTCLDY 55 49 80 NW6 30.17F  
LIVERMORE CLEAR 51 46 83 CALM 30.17S  
HAYWARD CLEAR 54 49 83 CALM 30.17S  
MOFFETT ARPT CLEAR 54 50 87 CALM 30.17S  
SAN JOSE ARPT PTCLDY 54 48 80 NW8 30.17S  

 
CAZ009-010-034-037-074-230800-  
CENTRAL COAST  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
WATSONVILLE CLEAR 50 48 93 NW3 30.17S  
SALINAS CLEAR 54 49 83 NW3 30.16F  
MONTEREY CLEAR 54 49 83 SE6 30.17S  
SAN LUIS OBISP CLEAR 54 51 90 NW10 30.12S  
SANTA MARIA CLEAR 52 50 93 W5 30.12S  
HALF MOON BAY CLEAR 48 48 100 CALM 30.18S  

 
CAZ015-016-230800-  
NORTHERN SACRAMENTO VALLEY  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
REDDING PTCLDY 50 45 83 NE3 30.18R  
RED BLUFF LGT RAIN 48 47 96 NW3 30.19F  
OROVILLE CLEAR 51 46 83 E3 30.18F  

 
CAZ016>018-230800-  
SOUTHERN SACRAMENTO VALLEY  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
BEALE AFB CLEAR 51 46 83 NE7 30.16S  
LINCOLN CLEAR 46 46 100 CALM 30.16S  
MARYSVILLE CLEAR 50 47 89 CALM 30.18S  
PLACERVILLE CLEAR 46 36 66 NE10 30.17F  
SAC INTL ARPT CLEAR 52 48 86 NW3 30.16F  
MATHER AIRPORT CLEAR 54 54 100 CALM 30.14F  
SAC EXEC ARPT CLEAR 51 47 86 NW3 30.16F  
VACAVILLE CLEAR 46 45 96 CALM 30.17F  
TRAVIS AFB CLEAR 47 44 88 CALM 30.15S  

 
CAZ019>021-230800-  
SAN JOAQUIN VALLEY  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
STOCKTON CLEAR 50 50 100 NW8 30.15F  
MODESTO CLEAR 54 47 77 NW6 30.14S  
MERCED CLEAR 54 48 80 NW8 30.12F  
LEMOORE CLEAR 55 47 74 NW12 30.13R  
FRESNO PTCLDY 57 46 66 NW13 30.11S  
HANFORD CLEAR 56 47 71 NW10 30.12S  
PORTERVILLE CLEAR 50 45 83 W7 30.12R  
BAKERSFIELD CLEAR 50 39 66 W5 30.12R  

 
CAZ011-012-071-230800-  
NORTHERN MOUNTAINS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
YREKA PTCLDY 40 36 86 W3 30.21S  
MOUNT SHASTA PTCLDY 44 36 73 NW5 30.17F  
ALTURAS CLOUDY 42 34 73 W5 30.18R  

 
CAZ011-012-071-230800-  
SIERRA NEVADA MTNS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
BLUE CANYON CLEAR 35 29 78 NE3 30.18S  
TRUCKEE CLEAR 28 27 93 CALM 30.19S  
TAHOE VLY ARPT CLEAR 28 25 88 CALM 30.17S  
MAMMOTH LAKES CLEAR 30 23 74 W10 30.16S WCI 21  

 
 
 
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