821  
ASUS46 KSTO 040715  
RWRCA  
 
NORTHERN AND CENTRAL CA REGIONAL WEATHER ROUNDUP  
NATIONAL WEATHER SERVICE SACRAMENTO CA  
1200 AM PDT THU SEP 04 2025  
 
NOTE: FAIR INDICATES FEW OR NO CLOUDS BELOW 12,000 FEET WITH NO  
SIGNIFICANT WEATHER AND/OR S TO VISIBILITY.  
 
CAZ001-003-040800-  
NORTHWEST AREA  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
CRESCENT CITY CLOUDY 57 56 96 S8 29.97S  
ARCATA NOT AVBL  
SHELTER COVE NOT AVBL  
UKIAH CLEAR 68 53 58 S5 29.93S  
 
 
CAZ006-505>513-040800-  
BAY AREA  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
SANTA ROSA CLOUDY 57 55 93 SE5 29.97S  
NAPA CLEAR 56 55 97 W3 29.95F  
CONCORD CLEAR 63 54 72 W6 29.93F  
OAKLAND PTCLDY 60 57 89 NW6 29.97F  
SAN FRAN ARPT PTCLDY 60 56 86 NW5 29.96F  
LIVERMORE CLEAR 62 55 77 NW6 29.94F  
HAYWARD CLEAR 61 56 83 N5 29.96F  
MOFFETT ARPT CLOUDY 63 59 88 NW5 29.96F  
SAN JOSE ARPT PTCLDY 61 56 83 NW3 29.96F  
 
CAZ034-037-514>518-040800-  
CENTRAL COAST  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
WATSONVILLE CLOUDY 58 56 93 S6 29.99F  
SALINAS CLOUDY 60 57 89 NW5 29.98F  
MONTEREY CLOUDY 59 56 89 W5 29.99F  
PT PIEDRAS BLS NOT AVBL  
SAN LUIS OBISP NOT AVBL  
SANTA MARIA NOT AVBL  
HALF MOON BAY CLOUDY 59 59 100 MISG 29.98S  
 
CAZ015-016-040800-  
NORTHERN SACRAMENTO VALLEY  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
REDDING CLEAR 81 52 36 CALM 29.89R  
RED BLUFF CLEAR 77 59 53 CALM 29.89S  
OROVILLE CLEAR 81 52 36 E8 29.90R  
 
CAZ016>018-040800-  
SOUTHERN SACRAMENTO VALLEY  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
AUBURN CLEAR 72 54 53 CALM 29.97S  
BEALE AFB CLEAR 79 47 32 E7 29.87S  
LINCOLN CLEAR 73 45 35 E3 29.88S  
MARYSVILLE CLEAR 74 51 44 SE5 29.88R  
SAC INTL ARPT CLEAR 69 56 62 S8 29.87S  
MATHER AIRPORT CLEAR 70 54 56 SE5 29.88S  
SAC EXEC ARPT CLEAR 67 46 47 S7 29.88F  
VACAVILLE CLEAR 71 53 52 CALM 29.88F  
TRAVIS AFB CLEAR 62 55 78 SW15 29.87F  
 
CAZ019>021-040800-  
SAN JOAQUIN VALLEY  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
STOCKTON CLEAR 68 56 65 NW5 29.89S  
MODESTO CLEAR 74 56 53 N6 29.88S  
MERCED CLEAR 76 53 44 NW9 29.88R  
LEMOORE CLEAR 80 47 31 NW10 29.88S  
FRESNO PTCLDY 82 54 37 NW12 29.88R  
HANFORD CLEAR 81 56 42 NW13 29.88R  
PORTERVILLE NOT AVBL  
BAKERSFIELD CLEAR 83 51 33 N7 29.90R  
 
CAZ011-012-071-040800-  
NORTHERN MOUNTAINS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
YREKA CLEAR 71 48 43 NE7 30.03S  
MOUNT SHASTA PTCLDY 61 51 70 CALM 30.10S  
ALTURAS PTCLDY 59 49 69 CALM 30.17S  
 
CAZ011-012-071-040800-  
SIERRA NEVADA MTNS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
BLUE CANYON NOT AVBL  
TRUCKEE CLEAR 50 50 100 S3 30.28R FOG  
TAHOE VLY ARPT CLEAR 53 49 86 S3 30.27S  
MAMMOTH LAKES PTCLDY 57 46 67 W6 30.33S  
 
 
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