453  
ASUS46 KSTO 090810  
RWRCA  
 
NORTHERN AND CENTRAL CA REGIONAL WEATHER ROUNDUP  
NATIONAL WEATHER SERVICE SACRAMENTO CA  
100 AM PDT SAT MAY 09 2026  
 
NOTE: FAIR INDICATES FEW OR NO CLOUDS BELOW 12,000 FEET WITH NO  
SIGNIFICANT WEATHER AND/OR S TO VISIBILITY.  
 
CAZ001-003-090900-  
NORTHWEST AREA  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
CRESCENT CITY CLEAR 52 50 93 S9 30.12S  
UKIAH CLEAR 55 47 74 CALM 30.01F  
 
 
CAZ005>008-065-075-090900-  
BAY AREA  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
SANTA ROSA CLEAR 50 49 96 CALM 29.99F  
NAPA CLEAR 53 50 89 CALM 30.00S  
CONCORD CLEAR 55 50 83 S14 29.99S  
OAKLAND PTCLDY 53 50 89 CALM 30.03F  
SAN FRAN ARPT MOCLDY 55 50 83 W12 30.03S  
LIVERMORE CLEAR 52 49 89 NW3 30.01F  
HAYWARD CLOUDY 55 51 86 SW9 30.02F  
MOFFETT ARPT CLEAR 55 50 82 NE5 30.03S  
SAN JOSE ARPT CLEAR 54 50 86 N3 30.03S  
 
CAZ009-010-034-037-074-090900-  
CENTRAL COAST  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
SALINAS MOCLDY 53 49 86 NW7 30.03S  
MONTEREY CLOUDY 54 49 83 SW9 30.05F  
SAN LUIS OBISP CLOUDY 53 50 89 SW3 29.98F  
SANTA MARIA CLOUDY 53 51 93 W7 30.00F  
HALF MOON BAY CLOUDY 54 54 100 NW6 30.04F  
 
CAZ015-016-090900-  
NORTHERN SACRAMENTO VALLEY  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
REDDING CLEAR 67 54 63 NW3 29.96R  
RED BLUFF CLEAR 65 57 75 NW8 29.96R  
OROVILLE CLEAR 69 59 70 E6 29.95S  
 
CAZ016>018-090900-  
SOUTHERN SACRAMENTO VALLEY  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
AUBURN CLEAR 59 57 94 CALM 29.99S  
LINCOLN CLEAR 61 59 94 S7 29.94R  
MARYSVILLE CLEAR 64 60 87 SE3 29.94S  
SAC INTL ARPT CLEAR 60 53 77 SE9 29.93S  
MATHER AIRPORT CLEAR 57 57 100 SE5 29.94R  
SAC EXEC ARPT CLEAR 58 52 80 SE3 29.95R  
VACAVILLE CLEAR 60 52 74 SW5 29.94S  
TRAVIS AFB CLEAR 56 51 85 SW18 29.93S  
 
CAZ019>021-090900-  
SAN JOAQUIN VALLEY  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
STOCKTON N/A 57 53 86 NW6 29.95S  
MODESTO CLEAR 63 50 62 N6 29.94S  
MERCED CLEAR 60 51 72 CALM 29.94S  
LEMOORE CLEAR 64 43 46 NW10 29.94S  
FRESNO CLEAR 67 56 67 NW12 29.94S  
HANFORD CLEAR 67 51 56 NW9 29.94S  
PORTERVILLE CLEAR 61 53 75 SW8 29.95S  
BAKERSFIELD CLEAR 66 48 52 NW5 29.94R  
 
CAZ011-012-071-090900-  
NORTHERN MOUNTAINS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
YREKA PTCLDY 55 40 56 NW10 30.13S  
MOUNT SHASTA PTCLDY 55 38 52 CALM 30.14R  
ALTURAS PTCLDY 47 32 56 SE3 30.18R  
 
CAZ011-012-071-090900-  
SIERRA NEVADA MTNS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
BLUE CANYON CLEAR 60 39 45 VRB5 30.16S  
TRUCKEE CLEAR 43 37 81 CALM 30.22R  
TAHOE VLY ARPT CLEAR 42 35 76 CALM 30.20F  
MAMMOTH LAKES CLEAR 48 27 43 W14 30.24S  
 
 
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