204  
ASUS46 KSTO 151210  
RWRCA  
 
NORTHERN AND CENTRAL CA REGIONAL WEATHER ROUNDUP  
NATIONAL WEATHER SERVICE SACRAMENTO CA  
500 AM PDT THU OCT 15 2026  
 
NOTE: FAIR INDICATES FEW OR NO CLOUDS BELOW 12,000 FEET WITH NO  
SIGNIFICANT WEATHER AND/OR S TO VISIBILITY.  
 
CAZ001-003-151300-  
NORTHWEST AREA  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
CRESCENT CITY CLEAR 46 45 96 CALM 30.15S  
UKIAH CLEAR 45 36 70 CALM 30.16S  
 
 
CAZ005>008-065-075-151300-  
BAY AREA  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
SANTA ROSA CLEAR 44 40 85 W3 30.12F  
NAPA CLEAR 47 40 76 CALM 30.12S  
CONCORD CLEAR 52 39 61 SE3 30.12S  
OAKLAND PTCLDY 52 41 66 NE3 30.12S  
SAN FRAN ARPT PTCLDY 55 43 63 W3 30.11S  
LIVERMORE CLEAR 51 34 52 CALM 30.12S  
HAYWARD CLEAR 54 34 46 NE12 30.11S  
MOFFETT ARPT CLEAR 54 41 62 CALM 30.11S  
SAN JOSE ARPT CLEAR 55 38 52 CALM 30.11S  
 
CAZ009-010-034-037-074-151300-  
CENTRAL COAST  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
WATSONVILLE CLEAR 50 39 66 NW5 30.12S  
SALINAS CLEAR 52 37 56 SE9 30.10F  
MONTEREY CLEAR 54 33 45 SE6 30.09F  
SAN LUIS OBISP CLEAR 50 39 66 E3 30.06S  
SANTA MARIA CLEAR 50 39 66 SE3 30.06F  
HALF MOON BAY PTCLDY 43 43 100 CALM 30.11S  
 
CAZ015-016-151300-  
NORTHERN SACRAMENTO VALLEY  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
REDDING CLEAR 51 38 60 NE3 30.16F  
RED BLUFF CLEAR 57 38 48 NW9 30.18R  
OROVILLE CLEAR 52 37 56 CALM 30.14F  
CHICO CLEAR 55 32 41 CALM 30.15S  
 
CAZ016>018-151300-  
SOUTHERN SACRAMENTO VALLEY  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
AUBURN CLEAR 50 32 50 CALM 30.16S  
BEALE AFB CLEAR 52 38 58 N6 30.12S  
SAC INTL ARPT CLEAR 48 38 68 NW5 30.12F  
MATHER AIRPORT CLEAR 47 33 58 CALM 30.11R  
SAC EXEC ARPT CLEAR 52 39 61 CALM 30.13R  
VACAVILLE CLEAR 55 36 48 NE3 30.13S  
TRAVIS AFB CLEAR 50 39 67 N6 30.10S  
 
CAZ019>021-151300-  
SAN JOAQUIN VALLEY  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
STOCKTON CLEAR 50 40 68 SE3 30.12R  
MODESTO CLEAR 48 42 80 CALM 30.11S  
MERCED CLEAR 50 38 63 E3 30.12R  
LEMOORE N/A 44 25 47 SW6 30.12F  
FRESNO CLEAR 55 37 50 CALM 30.13S  
HANFORD CLEAR 45 42 89 CALM 30.13S  
PORTERVILLE CLEAR 51 40 65 CALM 30.13F  
BAKERSFIELD CLEAR 58 35 42 CALM 30.11F  
 
CAZ011-012-071-151300-  
NORTHERN MOUNTAINS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
YREKA CLEAR 42 30 62 MISG 30.35S  
MOUNT SHASTA CLEAR 37 32 82 CALM 30.34S  
ALTURAS CLEAR 34 29 82 SE3 30.42S  
 
CAZ011-012-071-151300-  
SIERRA NEVADA MTNS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
BLUE CANYON CLEAR 57 20 23 NE9G20 30.31R  
TRUCKEE CLEAR 27 21 80 CALM 30.44S  
TAHOE VLY ARPT CLEAR 32 20 61 VRB6 30.41S WCI 26  
MAMMOTH LAKES CLEAR 36 21 55 W8 30.48R WCI 29  
 
 
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