601  
ASUS46 KSTO 301915  
RWRCA  
 
NORTHERN AND CENTRAL CA REGIONAL WEATHER ROUNDUP  
NATIONAL WEATHER SERVICE SACRAMENTO CA  
1200 PM 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
.  
 
CAZ001-003-302000-  
NORTHWEST AREA  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
CRESCENT CITY CLOUDY 56 51 84 S8 29.86F  
ARCATA NOT AVBL  
SHELTER COVE NOT AVBL  
UKIAH SUNNY 85 56 37 SE12G18 29.82F  

 
 
CAZ006-505>513-302000-  
BAY AREA  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
SANTA ROSA MOSUNNY 69 53 56 VRB6 29.88F  
NAPA SUNNY 68 55 63 S9 29.88F  
CONCORD SUNNY 82 54 37 N9 29.85F  
OAKLAND MOSUNNY 66 53 63 W13 29.90S  
SAN FRAN ARPT MOSUNNY 64 51 62 NW12 29.90S  
LIVERMORE SUNNY 84 42 22 VRB5 29.86F  
HAYWARD SUNNY 70 54 56 W9 29.89S  
MOFFETT ARPT SUNNY 70 57 64 N9 29.88F  
SAN JOSE ARPT MOSUNNY 76 54 46 NW9 29.87F  

 
CAZ034-037-514>518-302000-  
CENTRAL COAST  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
WATSONVILLE SUNNY 68 51 54 S9 29.91S  
SALINAS SUNNY 68 53 58 NW10 29.89F  
MONTEREY SUNNY 58 51 78 NW7 29.92S  
PT PIEDRAS BLS NOT AVBL  
SAN LUIS OBISP SUNNY 74 52 46 N3 29.90F  
SANTA MARIA SUNNY 66 52 60 NW10 29.92F  
HALF MOON BAY PTSUNNY 57 55 94 VRB7 29.93S  

 
CAZ015-016-302000-  
NORTHERN SACRAMENTO VALLEY  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
REDDING SUNNY 92 55 28 S8 29.80S HX 90  
RED BLUFF SUNNY 90 57 32 SE8 29.81F  
OROVILLE SUNNY 88 58 36 S7 29.84S  

 
CAZ016>018-302000-  
SOUTHERN SACRAMENTO VALLEY  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
AUBURN SUNNY 86 46 25 SW9 29.90S  
BEALE AFB SUNNY 88 50 27 S14 29.81F  
LINCOLN SUNNY 84 50 30 SE13 29.83S  
MARYSVILLE SUNNY 85 54 34 S14 29.83S  
SAC INTL ARPT SUNNY 84 54 35 SW10 29.83S  
MATHER AIRPORT SUNNY 84 50 30 S10 29.83S  
SAC EXEC ARPT SUNNY 82 56 40 S8G17 29.84S  
VACAVILLE SUNNY 85 55 35 S6 29.84S  
TRAVIS AFB MOSUNNY 81 54 39 SW16 29.77F  

 
CAZ019>021-302000-  
SAN JOAQUIN VALLEY  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
STOCKTON SUNNY 87 47 24 VRB7 29.84F  
MODESTO SUNNY 88 46 23 N5 29.83F  
MERCED SUNNY 91 47 21 NW9 29.82F  
LEMOORE NOT AVBL  
FRESNO SUNNY 92 40 16 VRB7 29.83F  
HANFORD SUNNY 91 40 16 MISG 29.83F  
PORTERVILLE SUNNY 92 41 17 NW9 29.85F  
BAKERSFIELD SUNNY 95 40 14 NW10 29.82F HX 91  

 
CAZ011-012-071-302000-  
NORTHERN MOUNTAINS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
YREKA SUNNY 90 44 20 NW6 29.92F  
MOUNT SHASTA SUNNY 87 49 26 VRB5 29.97F  
ALTURAS SUNNY 92 38 15 E12G18 30.01F  

 
CAZ011-012-071-302000-  
SIERRA NEVADA MTNS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
BLUE CANYON SUNNY 75 51 43 VRB7 30.13R  
TRUCKEE MOSUNNY 82 30 15 SE14 30.13F  
TAHOE VLY ARPT SUNNY 75 47 36 MISG 30.14F  
MAMMOTH LAKES SUNNY 77 19 11 SE18G26 30.22S  

 
 
 
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