880  
ASUS46 KSTO 180804  
RWRCA  
 
NORTHERN AND CENTRAL CA REGIONAL WEATHER ROUNDUP  
NATIONAL WEATHER SERVICE SACRAMENTO CA  
100 AM PDT FRI APR 18 2025  
 
NOTE: FAIR INDICATES FEW OR NO CLOUDS BELOW 12,000 FEET WITH NO  
SIGNIFICANT WEATHER AND/OR S TO VISIBILITY
.  
 
CAZ001-003-180900-  
NORTHWEST AREA  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
CRESCENT CITY CLEAR 46 44 93 NE3 29.99S  
UKIAH CLEAR 53 47 79 CALM 29.96F  

 
 
CAZ006-505>513-180900-  
BAY AREA  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
SANTA ROSA CLEAR 48 48 100 SE6 29.98S  
SAN RAFAEL N/A 52 MM MM MISG  
NAPA CLOUDY 52 48 86 W9 29.98S  
CONCORD CLEAR 52 48 86 SW8 29.98S  
OAKLAND CITY N/A MM MM MM MISG  
OAKLAND MOCLDY 54 47 77 W12 30.00S  
SAN FRAN CITY N/A 52 MM 81 MISG  
SAN FRAN ARPT MOCLDY 54 46 74 W9 30.00S  
LIVERMORE CLOUDY 52 46 80 W10 29.98R  
HAYWARD CLOUDY 56 47 71 W10 29.99S  
SAN JOSE ARPT CLOUDY 54 48 80 N3 29.99S  

 
CAZ034-037-514>518-180900-  
CENTRAL COAST  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
WATSONVILLE CLOUDY 50 47 89 W3 30.01S  
SALINAS CLOUDY 53 48 83 MISG 30.00S  
MONTEREY CLOUDY 54 50 86 S5 30.01R  
SAN LUIS OBISP CLOUDY 53 49 86 NW6 30.00S  
SANTA MARIA CLOUDY 53 48 83 NW10 30.00S  
HALF MOON BAY CLOUDY 54 50 87 NW5 30.01S  

 
CAZ015-016-180900-  
NORTHERN SACRAMENTO VALLEY  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
REDDING CLEAR 57 51 80 CALM 29.94R  
RED BLUFF CLEAR 55 48 77 CALM 29.95R  
OROVILLE CLEAR 59 31 34 E5 29.94R  

 
CAZ016>018-180900-  
SOUTHERN SACRAMENTO VALLEY  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
AUBURN CLEAR 50 48 93 E6 29.95S  
BEALE AFB CLEAR 53 48 82 E8 29.92R  
LINCOLN CLEAR 54 50 87 SE8 29.93R  
MARYSVILLE CLEAR 52 32 46 SE6 29.93S  
SAC INTL ARPT CLEAR 54 49 83 SE7 29.93R  
MATHER AIRPORT NOT AVBL  
DOWNTOWN SAC N/A 54 MM MM MISG  
SAC EXEC ARPT CLEAR 51 46 83 S3 29.94R  
VACAVILLE CLEAR 55 49 80 SW3 29.92F  
TRAVIS AFB CLEAR 53 46 79 SW18 29.92S  

 
CAZ019>021-180900-  
SAN JOAQUIN VALLEY  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
STOCKTON CLEAR 48 47 96 W6 29.95R  
MODESTO CLEAR 54 47 77 N8 29.94R  
MERCED CLEAR 50 45 83 W5 29.94S  
LEMOORE CLOUDY 57 46 66 NW9 29.94S  
FRESNO MOCLDY 57 48 72 NW9 29.94R  
HANFORD MOCLDY 58 47 66 NW9 29.94S  
PORTERVILLE CLOUDY 55 48 77 S6 29.95S  
BAKERSFIELD CLOUDY 59 46 62 NW5 29.94S  

 
CAZ011-012-071-180900-  
NORTHERN MOUNTAINS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
YREKA CLEAR 51 21 30 N15 30.02R  
MOUNT SHASTA CLEAR 39 27 62 CALM 30.01R  
ALTURAS PTCLDY 43 17 35 N21G32 30.02S  

 
CAZ011-012-071-180900-  
SIERRA NEVADA MTNS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
BLUE CANYON CLEAR 46 14 27 VRB5 29.99S  
TRUCKEE CLEAR 30 25 80 CALM 30.01S  
TAHOE VLY ARPT CLEAR 31 29 92 CALM 30.00S  
MAMMOTH LAKES CLEAR 30 9 40 W10 30.00S WCI 21  

 
 
 
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