235  
ASUS46 KSTO 280810  
RWRCA  
 
NORTHERN AND CENTRAL CA REGIONAL WEATHER ROUNDUP  
NATIONAL WEATHER SERVICE SACRAMENTO CA  
100 AM PDT TUE JUL 28 2026  
 
NOTE: FAIR INDICATES FEW OR NO CLOUDS BELOW 12,000 FEET WITH NO  
SIGNIFICANT WEATHER AND/OR S TO VISIBILITY.  
 
CAZ001-003-280900-  
NORTHWEST AREA  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
CRESCENT CITY CLOUDY 59 58 96 CALM 30.10S  
UKIAH CLEAR 63 50 62 N5 29.97F  
 
 
CAZ005>008-065-075-280900-  
BAY AREA  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
SANTA ROSA CLEAR 57 52 83 SE3 29.94S  
NAPA CLEAR 60 53 77 SW8 29.94S  
CONCORD CLEAR 62 54 74 S16 29.93F  
OAKLAND PTCLDY 60 56 86 SW13 29.98F  
SAN FRAN ARPT MOCLDY 60 56 86 W17G25 29.97F  
LIVERMORE CLEAR 59 53 80 NW5 29.96F  
HAYWARD PTCLDY 61 56 83 W5 29.97F  
MOFFETT ARPT CLEAR 63 54 72 NE6 29.98S  
SAN JOSE ARPT CLEAR 63 51 65 NW5 29.98S  
 
CAZ009-010-034-037-074-280900-  
CENTRAL COAST  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
WATSONVILLE CLEAR 58 54 86 CALM 30.00S  
SALINAS CLEAR 59 54 83 NW7 30.00R  
MONTEREY CLEAR 58 54 86 SW5 30.02S  
SAN LUIS OBISP CLEAR 57 53 86 SE5 29.93S  
SANTA MARIA CLEAR 56 55 97 CALM 29.95R  
HALF MOON BAY CLOUDY 59 61 100 N12G21 30.00F  
 
CAZ015-016-280900-  
NORTHERN SACRAMENTO VALLEY  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
REDDING CLEAR 75 41 29 NE5 29.88S  
RED BLUFF CLEAR 73 51 46 W6 29.90  
OROVILLE CLEAR 72 56 57 SE7 29.90S  
 
CAZ016>018-280900-  
SOUTHERN SACRAMENTO VALLEY  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
AUBURN CLEAR 72 45 37 E6 29.95F  
BEALE AFB CLEAR 68 53 56 SE5 29.87S  
LINCOLN CLEAR 66 48 52 S7 29.89S  
SAC INTL ARPT CLEAR 67 53 61 SE9 29.88S  
MATHER AIRPORT CLEAR 60 50 69 SE7 29.89S  
SAC EXEC ARPT CLEAR 65 53 65 SE5 29.90S  
VACAVILLE CLEAR 67 52 58 SW7 29.88S  
TRAVIS AFB CLEAR 62 54 73 SW22 29.86S  
 
CAZ019>021-280900-  
SAN JOAQUIN VALLEY  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
STOCKTON CLEAR 64 52 64 NW3 29.90S  
MODESTO CLEAR 70 47 43 N10 29.89S  
MERCED CLEAR 64 52 64 W3 29.90S  
LEMOORE CLEAR 72 46 39 NW10 29.90R  
FRESNO CLEAR 73 54 51 NW13 29.90R  
HANFORD CLEAR 75 49 39 NW14 29.90R  
PORTERVILLE CLEAR 70 53 54 SW5 29.91R  
BAKERSFIELD CLEAR 76 50 40 W6 29.90R  
 
CAZ011-012-071-280900-  
NORTHERN MOUNTAINS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
YREKA CLEAR 63 44 50 NE7 30.05S  
MOUNT SHASTA CLEAR 62 43 49 CALM 30.08R  
ALTURAS CLEAR 57 34 41 E5 30.12S  
 
CAZ011-012-071-280900-  
SIERRA NEVADA MTNS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
BLUE CANYON CLEAR 63 26 24 CALM 30.18F  
TRUCKEE CLEAR 45 32 61 CALM 30.25S  
TAHOE VLY ARPT CLEAR 48 33 56 CALM 30.24S  
MAMMOTH LAKES CLEAR 61 27 27 VRB5 30.27S  
 
 
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