638  
ASUS46 KSTO 120510  
RWRCA  
 
NORTHERN AND CENTRAL CA REGIONAL WEATHER ROUNDUP  
NATIONAL WEATHER SERVICE SACRAMENTO CA  
900 PM PST SUN JAN 11 2026  
 
NOTE: FAIR INDICATES FEW OR NO CLOUDS BELOW 12,000 FEET WITH NO  
SIGNIFICANT WEATHER AND/OR S TO VISIBILITY.  
 
CAZ001-003-120600-  
NORTHWEST AREA  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
CRESCENT CITY CLEAR 42 41 96 E3 30.41S  
UKIAH PTCLDY 42 40 92 CALM 30.33S  
 
 
CAZ005>008-065-075-120600-  
BAY AREA  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
SANTA ROSA PTCLDY 43 43 100 CALM 30.31S FOG  
NAPA PTCLDY 42 39 89 N3 30.31S  
CONCORD PTCLDY 45 40 82 CALM 30.31S  
OAKLAND PTCLDY 47 43 86 N5 30.31S  
SAN FRAN ARPT PTCLDY 51 42 71 CALM 30.30S  
LIVERMORE PTCLDY 41 32 70 CALM 30.31R  
HAYWARD PTCLDY 50 36 58 NE6 30.30S  
MOFFETT ARPT PTCLDY 50 39 66 CALM 30.30S  
SAN JOSE ARPT PTCLDY 51 39 63 CALM 30.30S  
 
CAZ009-010-034-037-074-120600-  
CENTRAL COAST  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
WATSONVILLE PTCLDY 49 41 74 N3 30.28S  
SALINAS PTCLDY 48 39 71 CALM 30.27R  
MONTEREY PTCLDY 48 37 65 E6 30.28R  
SAN LUIS OBISP CLEAR 53 37 54 VRB3 30.20S  
SANTA MARIA CLEAR 47 41 80 SE3 30.21R  
HALF MOON BAY PTCLDY 50 48 93 CALM 30.30S FOG  
 
CAZ015-016-120600-  
NORTHERN SACRAMENTO VALLEY  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
REDDING CLEAR 44 38 79 CALM 30.30R  
RED BLUFF CLEAR 40 36 86 NW3 30.32R  
OROVILLE CLEAR 42 38 85 CALM 30.32S  
 
CAZ016>018-120600-  
SOUTHERN SACRAMENTO VALLEY  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
AUBURN CLEAR 41 41 100 CALM 30.30F  
BEALE AFB CLEAR 43 38 81 E3 30.30S HAZE  
LINCOLN CLEAR 37 37 100 E5 30.30F WCI 34  
MARYSVILLE CLEAR 42 41 96 CALM 30.32S  
SAC INTL ARPT PTCLDY 43 41 93 CALM 30.31S  
MATHER AIRPORT CLEAR 39 39 100 CALM 30.30S  
SAC EXEC ARPT CLEAR 42 42 100 CALM 30.31S  
VACAVILLE PTCLDY 40 39 97 CALM 30.32S  
TRAVIS AFB CLEAR 38 36 93 NW3 30.29S  
 
CAZ019>021-120600-  
SAN JOAQUIN VALLEY  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
STOCKTON PTCLDY 42 42 100 CALM 30.30S  
MODESTO PTCLDY 45 41 86 CALM 30.31R  
MERCED PTCLDY 42 39 89 E3 30.32R  
LEMOORE PTCLDY 40 39 97 SW6 30.33R  
FRESNO PTCLDY 46 39 76 CALM 30.33R  
HANFORD PTCLDY 41 40 96 CALM 30.34R FOG  
PORTERVILLE PTCLDY 41 41 100 E5 30.35R  
BAKERSFIELD CLEAR 44 40 85 NE8 30.32S FOG  
 
CAZ011-012-071-120600-  
NORTHERN MOUNTAINS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
YREKA CLEAR 27 25 92 NE3 30.48S  
MOUNT SHASTA CLEAR 35 26 69 CALM 30.43R  
ALTURAS CLEAR 29 24 82 CALM 30.47S  
 
CAZ011-012-071-120600-  
SIERRA NEVADA MTNS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
BLUE CANYON CLEAR 49 10 20 VRB6 30.38S  
TRUCKEE CLEAR 21 21 100 CALM 30.50S FOG  
TAHOE VLY ARPT CLEAR 23 22 96 S3 30.47R  
MAMMOTH LAKES CLEAR 14 7 73 CALM 30.51S  
 
 
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