597  
ASUS46 KSTO 101009  
RWRCA  
 
NORTHERN AND CENTRAL CA REGIONAL WEATHER ROUNDUP  
NATIONAL WEATHER SERVICE SACRAMENTO CA  
300 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.  
 
CAZ001-003-101100-  
NORTHWEST AREA  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
CRESCENT CITY CLOUDY 50 50 100 SE7 30.10F  
ARCATA NOT AVBL  
SHELTER COVE NOT AVBL  
UKIAH PTCLDY 51 38 60 CALM 30.02F  
 
 
CAZ006-505>513-101100-  
BAY AREA  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
SANTA ROSA PTCLDY 47 46 97 CALM 29.99F  
SAN RAFAEL N/A MM MM MM MISG  
NAPA PTCLDY 51 47 86 SE3 29.99S  
CONCORD PTCLDY 59 50 72 N3 29.97F  
OAKLAND CITY N/A 57 MM MM MISG  
OAKLAND PTCLDY 55 51 86 NW3 30.00F  
SAN FRAN CITY N/A 53 MM 80 MISG  
SAN FRAN ARPT MOCLDY 53 48 83 NW7 29.99F  
LIVERMORE PTCLDY 62 47 57 CALM 29.98F  
HAYWARD PTCLDY 58 48 69 CALM 29.99F  
REDWOOD CITY N/A MM MM MM MISG  
MOFFETT ARPT PTCLDY 59 52 77 NW5 29.99S  
SAN JOSE ARPT PTCLDY 61 53 75 CALM 29.98F  
 
CAZ034-037-514>518-101100-  
CENTRAL COAST  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
WATSONVILLE CLEAR 50 48 93 W3 29.98F  
SALINAS CLEAR 54 51 90 CALM 29.97F  
MONTEREY CLEAR 58 50 75 CALM 29.98F  
PT PIEDRAS BLS NOT AVBL  
SAN LUIS OBISP CLEAR 55 51 86 SE3 29.92F  
SANTA MARIA CLEAR 56 52 86 CALM 29.93F  
HALF MOON BAY PTCLDY 46 46 100 CALM 30.01S FOG  
 
CAZ015-016-101100-  
NORTHERN SACRAMENTO VALLEY  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
REDDING CLEAR 61 56 83 CALM 29.94F  
RED BLUFF CLEAR 61 48 62 NW5 29.95F  
OROVILLE CLEAR 66 46 48 S5 29.95F  
 
CAZ016>018-101100-  
SOUTHERN SACRAMENTO VALLEY  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
AUBURN CLEAR 66 43 42 E9 30.01S  
BEALE AFB PTCLDY 62 47 57 SE3 29.93F  
LINCOLN PTCLDY 63 48 59 CALM 29.94S  
MARYSVILLE CLEAR 63 52 67 E5 29.94F  
SAC INTL ARPT MOCLDY 65 44 46 SE8 29.94S  
MATHER AIRPORT PTCLDY 59 48 67 SE5 29.94S  
DOWNTOWN SAC N/A 66 MM MM MISG  
SAC EXEC ARPT PTCLDY 62 42 47 CALM 29.95S  
VACAVILLE PTCLDY 52 42 69 CALM 29.94F  
TRAVIS AFB PTCLDY 58 44 59 SW15 29.93F  
 
CAZ019>021-101100-  
SAN JOAQUIN VALLEY  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
STOCKTON CLEAR 61 44 53 N6 29.94F  
MODESTO CLEAR 68 40 35 N3 29.93F  
MERCED CLEAR 67 41 38 NW7 29.93S  
LEMOORE CLEAR 69 45 41 NW9 29.94S  
FRESNO CLEAR 70 51 51 NW5 29.94S  
HANFORD CLEAR 72 47 40 NW8 29.94S  
PORTERVILLE CLEAR 66 50 56 S6 29.96S  
BAKERSFIELD CLEAR 73 50 44 CALM 29.96S  
 
CAZ011-012-071-101100-  
NORTHERN MOUNTAINS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
YREKA PTCLDY 51 35 54 NE3 30.07S  
MOUNT SHASTA PTCLDY 48 42 80 CALM 30.08F  
ALTURAS CLEAR 41 35 79 CALM 30.14F  
 
CAZ011-012-071-101100-  
SIERRA NEVADA MTNS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
BLUE CANYON CLEAR 60 27 28 SE3 30.23F  
TRUCKEE CLEAR 39 36 87 CALM 30.26F  
TAHOE VLY ARPT CLEAR 41 37 86 VRB3 30.27R  
MAMMOTH LAKES CLEAR 39 34 81 N6 30.32F WCI 35  
 
 
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