617  
ASUS46 KSTO 130808  
RWRCA  
 
NORTHERN AND CENTRAL CA REGIONAL WEATHER ROUNDUP  
NATIONAL WEATHER SERVICE SACRAMENTO CA  
100 AM PDT WED MAY 13 2026  
 
NOTE: FAIR INDICATES FEW OR NO CLOUDS BELOW 12,000 FEET WITH NO  
SIGNIFICANT WEATHER AND/OR S TO VISIBILITY
.  
 
CAZ001-003-130900-  
NORTHWEST AREA  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
CRESCENT CITY LGT RAIN 53 52 96 CALM 30.07F  
UKIAH CLEAR 57 50 77 NE6 30.02R  

 
 
CAZ005>008-065-075-130900-  
BAY AREA  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
SANTA ROSA CLEAR 51 49 92 S3 29.99R  
NAPA LGT RAIN 57 54 89 SW8 30.00R  
CONCORD PTCLDY 58 52 80 S21G30 29.99S  
OAKLAND MOCLDY 57 53 86 SW10 30.05R  
SAN FRAN ARPT PTCLDY 56 52 86 W20 30.05R  
LIVERMORE CLOUDY 57 52 83 SW10 30.03S  
HAYWARD CLOUDY 58 53 84 W10 30.05R  
SAN JOSE ARPT CLEAR 56 49 77 SE7 30.06S  

 
CAZ009-010-034-037-074-130900-  
CENTRAL COAST  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
SALINAS CLOUDY 58 51 78 W6 30.08F  
MONTEREY CLOUDY 57 52 83 SW7 30.10S  
SAN LUIS OBISP CLOUDY 56 53 90 NW6 30.08S  
SANTA MARIA CLOUDY 55 55 100 NW7 30.08F FOG  
HALF MOON BAY CLOUDY 55 55 100 S5 30.08R  

 
CAZ015-016-130900-  
NORTHERN SACRAMENTO VALLEY  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
REDDING CLEAR 69 42 37 S5 29.87R  
RED BLUFF CLEAR 67 50 54 W3 29.90R  
OROVILLE PTCLDY 64 52 64 S14G21 29.91R  

 
CAZ016>018-130900-  
SOUTHERN SACRAMENTO VALLEY  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
AUBURN CLEAR 61 48 63 S9 29.97R  
BEALE AFB CLOUDY 62 51 66 SE15 29.90R  
LINCOLN PTCLDY 61 50 67 SE13G20 29.92S  
MARYSVILLE PTCLDY 61 51 70 SE17G24 29.91R  
PLACERVILLE N/A 55 41 58 CALM 30.03R  
SAC INTL ARPT MOCLDY 59 50 72 SE13 29.92R  
MATHER AIRPORT NOT AVBL  
SAC EXEC ARPT PTCLDY 58 50 75 S8 29.95R  
VACAVILLE PTCLDY 59 50 72 SW10G21 29.94R  
TRAVIS AFB PTCLDY 58 51 78 SW17 29.93S  

 
CAZ019>021-130900-  
SAN JOAQUIN VALLEY  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
STOCKTON PTCLDY 59 52 77 W12G21 29.96R  
MODESTO PTCLDY 61 47 59 N8 29.95R  
MERCED PTCLDY 58 48 69 W3 29.96R  
FRESNO MOCLDY 66 48 52 NW14 29.95R  
HANFORD PTCLDY 70 44 39 NW8 29.96R  
PORTERVILLE PTCLDY 63 45 51 S7 29.98R  
BAKERSFIELD PTCLDY 67 41 38 N12 29.96R  

 
CAZ011-012-071-130900-  
NORTHERN MOUNTAINS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
YREKA CLEAR 57 29 34 N10 29.93S  
MOUNT SHASTA CLEAR 55 39 54 CALM 29.94S  
ALTURAS CLOUDY 56 35 45 SW7 29.96F  

 
CAZ011-012-071-130900-  
SIERRA NEVADA MTNS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
BLUE CANYON PTCLDY 56 43 61 S5 30.12S  
TRUCKEE PTCLDY 54 32 43 CALM 30.13S  
TAHOE VLY ARPT PTCLDY 49 40 71 CALM 30.15S  
MAMMOTH LAKES CLOUDY 48 34 57 NE5 30.19F  

 
 
 
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