378  
ASUS46 KSTO 180304  
RWRCA  
 
NORTHERN AND CENTRAL CA REGIONAL WEATHER ROUNDUP  
NATIONAL WEATHER SERVICE SACRAMENTO CA  
700 PM PDT WED SEP 17 2025  
 
NOTE: FAIR INDICATES FEW OR NO CLOUDS BELOW 12,000 FEET WITH NO  
SIGNIFICANT WEATHER AND/OR S TO VISIBILITY.  
 
CAZ001-003-180300-  
NORTHWEST AREA  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
CRESCENT CITY CLEAR 60 57 89 N3 29.98F  
ARCATA NOT AVBL  
SHELTER COVE NOT AVBL  
UKIAH CLEAR 87 50 27 CALM 29.85R  
 
 
CAZ006-505>513-180300-  
BAY AREA  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
SANTA ROSA PTCLDY 81 50 33 S6 29.84S  
NAPA PTCLDY 81 53 37 S7 29.82F  
CONCORD PTCLDY 90 47 22 W14 29.81F  
OAKLAND MOCLDY 73 59 61 W12 29.85S  
SAN FRAN ARPT MOCLDY 70 55 59 NW20 29.85S  
LIVERMORE PTCLDY 87 49 26 W9 29.83S  
HAYWARD PTCLDY 75 55 49 W7 29.84F  
MOFFETT ARPT PTCLDY 75 57 53 N8 29.85S  
SAN JOSE ARPT MOCLDY 79 54 41 NW8 29.84F  
 
CAZ034-037-514>518-180300-  
CENTRAL COAST  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
WATSONVILLE MOCLDY 61 57 87 S7 29.90R  
SALINAS CLOUDY 65 58 78 N12 29.88S  
MONTEREY CLOUDY 62 59 90 N5 29.89F  
PT PIEDRAS BLS NOT AVBL  
SAN LUIS OBISP CLOUDY 67 57 70 NW5 29.88F  
SANTA MARIA CLOUDY 64 60 87 NW5 29.90F  
HALF MOON BAY PTCLDY 61 61 100 NW6 29.89F  
 
CAZ015-016-180300-  
NORTHERN SACRAMENTO VALLEY  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
REDDING CLEAR 93 36 13 SE6 29.80F  
RED BLUFF CLEAR 92 46 20 SE3 29.81F  
OROVILLE NOT AVBL  
 
CAZ016>018-180300-  
SOUTHERN SACRAMENTO VALLEY  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
AUBURN CLEAR 86 37 17 CALM 29.90S  
BEALE AFB CLEAR 93 40 15 CALM 29.78F  
LINCOLN CLEAR 90 46 22 CALM 29.80S  
MARYSVILLE CLEAR 90 48 23 SE5 29.79F  
SAC INTL ARPT CLEAR 94 45 18 E3 29.79F HX 90  
MATHER AIRPORT PTCLDY 95 41 15 NW3 29.78F HX 91  
SAC EXEC ARPT PTCLDY 91 60 35 SW3 29.79F HX 90  
VACAVILLE PTCLDY 90 47 22 SW3 29.80F  
TRAVIS AFB PTCLDY 90 44 19 SW10 29.78F  
 
CAZ019>021-180300-  
SAN JOAQUIN VALLEY  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
STOCKTON MOCLDY 90 52 27 NW7 29.79F  
MODESTO PTCLDY 90 53 28 NW8 29.79F  
MERCED PTCLDY 89 53 29 NW9 29.78F  
LEMOORE NOT AVBL  
FRESNO MOCLDY 95 51 22 NW9 29.79F HX 92  
HANFORD PTCLDY 90 54 29 NW5 29.79S  
PORTERVILLE MOCLDY 90 58 33 CALM 29.81S  
BAKERSFIELD MOCLDY 91 52 26 CALM 29.80S  
 
CAZ011-012-071-180300-  
NORTHERN MOUNTAINS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
YREKA CLEAR 83 43 24 N12 29.97S  
MOUNT SHASTA CLEAR 71 46 40 CALM 30.02R  
ALTURAS CLEAR 79 33 19 W9 30.05S  
 
CAZ011-012-071-180300-  
SIERRA NEVADA MTNS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
BLUE CANYON CLEAR 72 37 28 W5 30.17S  
TRUCKEE CLEAR 73 36 25 SW5 30.17S  
TAHOE VLY ARPT CLEAR 67 39 35 CALM 30.18F  
MAMMOTH LAKES PTCLDY 68 37 32 NW5 30.23R  
 
 
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