136  
ASUS46 KSTO 100815  
RWRCA  
 
NORTHERN AND CENTRAL CA REGIONAL WEATHER ROUNDUP  
NATIONAL WEATHER SERVICE SACRAMENTO CA  
100 AM PDT SAT MAY 10 2025  
 
NOTE: FAIR INDICATES FEW OR NO CLOUDS BELOW 12,000 FEET WITH NO  
SIGNIFICANT WEATHER AND/OR S TO VISIBILITY.  
 
CAZ001-003-100900-  
NORTHWEST AREA  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
CRESCENT CITY CLOUDY 50 50 100 S9 30.11S  
UKIAH CLEAR 57 34 41 CALM 30.04S  
 
 
CAZ006-505>513-100900-  
BAY AREA  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
SANTA ROSA PTCLDY 49 47 93 CALM 30.01S  
SAN RAFAEL N/A 55 MM MM MISG  
NAPA CLEAR 55 45 68 S7 30.00R  
CONCORD CLEAR 62 49 62 N3 29.99R  
OAKLAND CITY N/A 58 MM MM MISG  
OAKLAND PTCLDY 56 50 80 W8 30.03R  
SAN FRAN CITY N/A 53 MM 79 MISG  
SAN FRAN ARPT CLEAR 54 48 80 W10 30.02R  
LIVERMORE CLEAR 65 48 54 CALM 30.00S  
HAYWARD CLEAR 59 48 67 NW6 30.02R  
SAN JOSE ARPT CLEAR 63 55 75 NW3 30.01S  
 
CAZ034-037-514>518-100900-  
CENTRAL COAST  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
WATSONVILLE CLEAR 54 49 83 N3 30.01S  
SALINAS CLEAR 55 51 86 NW6 30.00F  
MONTEREY CLEAR 59 51 75 E5 30.01S  
SAN LUIS OBISP CLEAR 57 52 83 W5 29.97R  
SANTA MARIA CLEAR 55 51 86 CALM 29.97S  
HALF MOON BAY CLOUDY 48 48 100 E3 30.04S  
 
CAZ015-016-100900-  
NORTHERN SACRAMENTO VALLEY  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
REDDING CLEAR 66 57 72 CALM 29.96S  
RED BLUFF CLEAR 65 47 52 NW6 29.97R  
OROVILLE CLEAR 69 48 47 S3 29.96S  
 
CAZ016>018-100900-  
SOUTHERN SACRAMENTO VALLEY  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
AUBURN CLEAR 68 45 42 E9 30.03S  
BEALE AFB CLEAR 65 47 51 SE5 29.94S HAZE  
LINCOLN CLEAR 64 48 55 E3 29.95S  
MARYSVILLE CLEAR 66 55 67 E5 29.95S  
SAC INTL ARPT PTCLDY 66 49 54 S5 29.94F  
MATHER AIRPORT NOT AVBL  
DOWNTOWN SAC N/A 69 MM MM MISG  
SAC EXEC ARPT CLEAR 63 44 50 SW5 29.95S  
VACAVILLE CLEAR 55 44 66 SW3 29.96S  
TRAVIS AFB CLEAR 63 39 42 SW15 29.94S  
 
CAZ019>021-100900-  
SAN JOAQUIN VALLEY  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
STOCKTON CLEAR 66 49 54 CALM 29.95F  
MODESTO CLEAR 71 48 43 N6 29.95S  
MERCED CLEAR 73 46 38 NW10 29.94S  
LEMOORE CLEAR 78 45 30 NW16 29.94F  
FRESNO CLEAR 74 49 41 NW7 29.94S  
HANFORD CLEAR 76 49 38 NW12 29.94S  
PORTERVILLE CLEAR 68 51 54 S3 29.97R  
BAKERSFIELD CLEAR 78 49 35 E3 29.96S  
 
CAZ011-012-071-100900-  
NORTHERN MOUNTAINS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
YREKA PTCLDY 54 35 48 N7 30.08S  
MOUNT SHASTA PTCLDY 50 41 71 CALM 30.10F  
ALTURAS CLEAR 43 35 73 CALM 30.16S  
 
CAZ011-012-071-100900-  
SIERRA NEVADA MTNS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
BLUE CANYON CLEAR 60 32 34 SE3 30.24S  
TRUCKEE PTCLDY 41 37 87 CALM 30.28S  
TAHOE VLY ARPT CLEAR 44 39 82 CALM 30.28S  
MAMMOTH LAKES CLEAR 43 34 70 CALM 30.34S  
 
 
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