259  
ASUS46 KSTO 161315  
RWRCA  
 
NORTHERN AND CENTRAL CA REGIONAL WEATHER ROUNDUP  
NATIONAL WEATHER SERVICE SACRAMENTO CA  
600 AM PDT TUE SEP 16 2025  
 
NOTE: FAIR INDICATES FEW OR NO CLOUDS BELOW 12,000 FEET WITH NO  
SIGNIFICANT WEATHER AND/OR S TO VISIBILITY.  
 
CAZ001-003-161400-  
NORTHWEST AREA  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
CRESCENT CITY CLEAR 58 56 93 SE7 29.89S  
ARCATA NOT AVBL  
SHELTER COVE NOT AVBL  
UKIAH CLEAR 58 53 84 CALM 29.92R  
 
 
CAZ006-505>513-161400-  
BAY AREA  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
SANTA ROSA CLEAR 54 51 90 CALM 29.89R  
NAPA CLEAR 56 54 93 CALM 29.89R  
CONCORD CLEAR 61 53 75 CALM 29.88R  
OAKLAND CLEAR 62 60 93 CALM 29.89R  
SAN FRAN ARPT CLEAR 62 57 83 W6 29.89R  
LIVERMORE CLEAR 62 50 64 CALM 29.89R  
HAYWARD CLEAR 64 54 69 CALM 29.88R  
MOFFETT ARPT CLEAR 64 57 77 CALM 29.89R  
SAN JOSE ARPT CLEAR 65 54 67 S3 29.89R  
 
CAZ034-037-514>518-161400-  
CENTRAL COAST  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
WATSONVILLE CLEAR 54 53 97 CALM 29.91S FOG  
SALINAS CLEAR 57 55 93 CALM 29.90R  
MONTEREY FOG 55 55 100 E3 29.91R VSB 1/4  
PT PIEDRAS BLS NOT AVBL  
SAN LUIS OBISP CLEAR 52 50 93 CALM 29.92R  
SANTA MARIA FOG 54 54 100 CALM 29.92R VSB 1/4  
HALF MOON BAY N/A 54 54 100 CALM 29.91R  
 
CAZ015-016-161400-  
NORTHERN SACRAMENTO VALLEY  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
REDDING CLEAR 60 48 64 CALM 29.90R  
RED BLUFF CLEAR 60 45 57 NW3 29.91R  
OROVILLE CLEAR 62 49 62 W3 29.90R  
 
CAZ016>018-161400-  
SOUTHERN SACRAMENTO VALLEY  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
AUBURN CLEAR 68 43 40 E6 29.95S  
BEALE AFB CLEAR 60 48 64 CALM 29.88R  
LINCOLN CLEAR 55 46 71 NW3 29.88R  
MARYSVILLE CLEAR 58 52 80 CALM 29.89R  
SAC INTL ARPT CLEAR 58 53 84 CALM 29.88R  
MATHER AIRPORT CLEAR 61 48 63 CALM 29.86R  
SAC EXEC ARPT CLEAR 60 47 61 CALM 29.88R  
VACAVILLE CLEAR 60 49 66 E5 29.89R  
TRAVIS AFB CLEAR 55 46 73 CALM 29.86R  
 
CAZ019>021-161400-  
SAN JOAQUIN VALLEY  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
STOCKTON CLEAR 61 53 75 CALM 29.88R  
MODESTO CLEAR 63 58 83 CALM 29.87R  
MERCED CLEAR 62 52 69 SE3 29.88R  
LEMOORE CLEAR 64 47 53 W6 29.90R  
FRESNO PTCLDY 69 51 52 CALM 29.90R  
HANFORD CLEAR 60 56 86 E3 29.91R  
PORTERVILLE CLEAR 68 49 50 E5 29.92R  
BAKERSFIELD CLEAR 68 48 48 CALM 29.91R  
 
CAZ011-012-071-161400-  
NORTHERN MOUNTAINS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
YREKA CLEAR 43 37 79 CALM 30.07R  
MOUNT SHASTA CLEAR 44 41 89 CALM 30.09R  
ALTURAS CLEAR 36 32 85 CALM 30.17R  
 
CAZ011-012-071-161400-  
SIERRA NEVADA MTNS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
BLUE CANYON CLEAR 63 37 38 CALM 30.18R  
TRUCKEE CLEAR 37 36 93 CALM 30.25S  
TAHOE VLY ARPT CLEAR 39 35 86 S3 30.24R  
MAMMOTH LAKES CLEAR 45 32 61 N5 30.31R  
 
 
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