506  
ASUS46 KSTO 121108  
RWRCA  
 
NORTHERN AND CENTRAL CA REGIONAL WEATHER ROUNDUP  
NATIONAL WEATHER SERVICE SACRAMENTO CA  
400 AM PDT SUN JUL 12 2026  
 
NOTE: FAIR INDICATES FEW OR NO CLOUDS BELOW 12,000 FEET WITH NO  
SIGNIFICANT WEATHER AND/OR S TO VISIBILITY
.  
 
CAZ001-003-121200-  
NORTHWEST AREA  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
CRESCENT CITY PTCLDY 54 52 93 SE3 30.00R  
UKIAH MOCLDY 65 51 60 CALM 29.89F  

 
 
CAZ005>008-065-075-121200-  
BAY AREA  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
SANTA ROSA MOCLDY 57 52 83 SW3 29.90R  
NAPA MOCLDY 59 55 87 SE3 29.90S  
CONCORD MOCLDY 62 55 77 CALM 29.89R  
OAKLAND CLOUDY 59 55 87 NW5 29.93R  
SAN FRAN ARPT CLOUDY 58 53 84 NW9 29.92R  
LIVERMORE CLOUDY 65 50 58 N3 29.90R  
HAYWARD CLOUDY 60 54 80 N3 29.91R  
MOFFETT ARPT CLOUDY 63 59 88 NW5 29.91F  
SAN JOSE ARPT CLOUDY 63 57 81 NW5 29.91S  

 
CAZ009-010-034-037-074-121200-  
CENTRAL COAST  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
WATSONVILLE CLOUDY 56 54 93 S3 29.95F  
SALINAS CLOUDY 58 54 86 CALM 29.95S  
MONTEREY CLOUDY 57 53 86 E6 29.96R  
SAN LUIS OBISP MOCLDY 62 56 80 SW3 29.92F  
SANTA MARIA MOCLDY 60 58 92 CALM 29.93S  
HALF MOON BAY CLOUDY 55 55 100 SE7 29.95S FOG  

 
CAZ015-016-121200-  
NORTHERN SACRAMENTO VALLEY  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
REDDING MOCLDY 76 48 37 N5 29.85F  
RED BLUFF MOCLDY 73 59 61 NW3 29.87S  
OROVILLE MOCLDY 74 53 48 S5 29.87S  
CHICO MOCLDY 75 55 50 CALM 29.88R  

 
CAZ016>018-121200-  
SOUTHERN SACRAMENTO VALLEY  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
AUBURN CLEAR 75 48 38 E10 29.93S  
BEALE AFB CLOUDY 73 50 45 W5 29.84R  
LINCOLN CLOUDY 72 45 37 S9 29.85R  
SAC INTL ARPT CLOUDY 69 51 52 SE9 29.84S  
MATHER AIRPORT CLOUDY 69 49 49 S3 29.84F  
SAC EXEC ARPT CLOUDY 68 51 54 S5 29.84F  
VACAVILLE CLOUDY 67 53 61 SW5 29.84S  

 
CAZ019>021-121200-  
SAN JOAQUIN VALLEY  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
STOCKTON CLOUDY 72 51 47 E3 29.85R  
MODESTO CLOUDY 76 45 33 CALM 29.85S  
MERCED CLOUDY 71 56 58 NW3 29.84F  
LEMOORE MOCLDY 76 48 37 NE5 29.86R  
FRESNO MOCLDY 77 53 43 N6 29.86S  
HANFORD MOCLDY 78 52 40 N3 29.86F  
PORTERVILLE PTCLDY 73 58 59 SW6 29.87F  
BAKERSFIELD PTCLDY 78 52 40 NW5 29.88S  

 
CAZ011-012-071-121200-  
NORTHERN MOUNTAINS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
YREKA MOCLDY 62 45 53 VRB3 30.03S  
MOUNT SHASTA MOCLDY 56 44 64 E3 30.06S  
ALTURAS PTCLDY 52 36 54 CALM 30.09F  

 
CAZ011-012-071-121200-  
SIERRA NEVADA MTNS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
BLUE CANYON CLOUDY 69 36 29 CALM 30.18S  
TRUCKEE MOCLDY 54 32 43 SE6 30.23R  
TAHOE VLY ARPT MOCLDY 57 40 52 SW5 30.24R  
MAMMOTH LAKES MOCLDY 55 28 35 CALM 30.29S  

 
 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.

The Nexlab CA Page Main Text Page