823  
ASUS46 KSTO 301004  
RWRCA  
 
NORTHERN AND CENTRAL CA REGIONAL WEATHER ROUNDUP  
NATIONAL WEATHER SERVICE SACRAMENTO CA  
200 AM PDT MON JUN 30 2025  
 
NOTE: FAIR INDICATES FEW OR NO CLOUDS BELOW 12,000 FEET WITH NO  
SIGNIFICANT WEATHER AND/OR S TO VISIBILITY
.  
 
CAZ001-003-301000-  
NORTHWEST AREA  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
CRESCENT CITY CLOUDY 53 51 93 N3 29.91F  
ARCATA NOT AVBL  
SHELTER COVE NOT AVBL  
UKIAH CLEAR 68 54 60 CALM 29.85F  

 
 
CAZ006-505>513-301000-  
BAY AREA  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
SANTA ROSA CLOUDY 52 50 93 SE7 29.89S  
NAPA CLEAR 55 53 93 SW9 29.88R  
CONCORD CLEAR 60 54 80 NW8 29.85R  
OAKLAND PTCLDY 54 52 93 NW8 29.90S  
SAN FRAN ARPT MOCLDY 55 51 86 NW9 29.89S  
LIVERMORE CLEAR 62 47 57 W3 29.86S  
HAYWARD PTCLDY 55 52 89 NW9 29.89S  
MOFFETT ARPT PTCLDY 61 55 82 NW3 29.88F  
SAN JOSE ARPT CLEAR 62 57 83 NW6 29.88F  

 
CAZ034-037-514>518-301000-  
CENTRAL COAST  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
WATSONVILLE FOG 51 50 96 SW3 29.92F VSB 3/4  
SALINAS CLOUDY 53 52 96 CALM 29.92S  
MONTEREY CLOUDY 52 50 93 E3 29.92F  
PT PIEDRAS BLS NOT AVBL  
SAN LUIS OBISP CLOUDY 52 51 97 CALM 29.90F  
SANTA MARIA CLOUDY 53 52 96 CALM 29.91F  
HALF MOON BAY FOG 52 52 100 S5 29.92S VSB 1  

 
CAZ015-016-301000-  
NORTHERN SACRAMENTO VALLEY  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
REDDING CLEAR 81 58 45 N3 29.80S  
RED BLUFF CLEAR 76 61 59 CALM 29.82R  
OROVILLE CLEAR 76 54 46 S7 29.81S  

 
CAZ016>018-301000-  
SOUTHERN SACRAMENTO VALLEY  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
AUBURN CLEAR 75 54 46 E10 29.87F  
BEALE AFB CLEAR 71 46 39 SE7 29.78F  
LINCOLN CLEAR 73 45 35 SE10G18 29.79F  
MARYSVILLE CLEAR 73 48 41 S10 29.79F  
SAC INTL ARPT CLEAR 69 51 52 SE9 29.78F  
MATHER AIRPORT CLEAR 66 46 48 S7 29.80S  
SAC EXEC ARPT CLEAR 66 45 46 S5 29.81S  
VACAVILLE CLEAR 68 51 54 SW9 29.80S  
TRAVIS AFB CLEAR 60 53 77 SW30 29.78F  

 
CAZ019>021-301000-  
SAN JOAQUIN VALLEY  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
STOCKTON CLEAR 68 42 38 N6 29.81F  
MODESTO CLEAR 72 43 35 CALM 29.80F  
MERCED CLEAR 70 47 43 W7 29.80F  
LEMOORE CLEAR 72 44 36 W7 29.81S  
FRESNO CLEAR 79 43 27 NW9 29.79F  
HANFORD CLEAR 79 43 27 NW3 29.81S  
PORTERVILLE CLEAR 73 37 27 S8 29.85R  
BAKERSFIELD CLEAR 79 30 16 CALM 29.84F  

 
CAZ011-012-071-301000-  
NORTHERN MOUNTAINS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
YREKA CLEAR 68 48 48 CALM 29.97S  
MOUNT SHASTA CLEAR 67 49 52 NE3 30.00S  
ALTURAS CLEAR 61 43 51 W3 30.05S  

 
CAZ011-012-071-301000-  
SIERRA NEVADA MTNS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
BLUE CANYON CLEAR 66 47 50 NE3 30.12F  
TRUCKEE CLEAR 52 46 82 CALM 30.15F  
TAHOE VLY ARPT CLEAR 54 46 74 CALM 30.15F  
MAMMOTH LAKES CLEAR 50 34 53 VRB5 30.22F  

 
 
 
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