571  
ASUS46 KSTO 131710  
RWRCA  
 
NORTHERN AND CENTRAL CA REGIONAL WEATHER ROUNDUP  
NATIONAL WEATHER SERVICE SACRAMENTO CA  
1000 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.  
 
CAZ001-003-131800-  
NORTHWEST AREA  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
CRESCENT CITY MOSUNNY 58 53 84 S8 30.22R  
UKIAH SUNNY 66 44 45 NW13G20 30.11S  
 
 
CAZ005>008-065-075-131800-  
BAY AREA  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
SANTA ROSA MOSUNNY 66 50 56 W5 30.09S  
NAPA MOSUNNY 65 53 65 SW13 30.08S  
CONCORD SUNNY 65 50 58 W10G21 30.09R  
OAKLAND MOSUNNY 62 52 69 SW12 30.13R  
SAN FRAN ARPT MOSUNNY 60 51 72 W25G35 30.13S  
LIVERMORE MOSUNNY 62 50 64 W12 30.11R  
HAYWARD PTSUNNY 61 52 72 W12 30.13R  
MOFFETT ARPT MOSUNNY 63 52 67 N13G18 30.13S  
SAN JOSE ARPT MOSUNNY 63 51 65 VRB3 30.13S  
 
CAZ009-010-034-037-074-131800-  
CENTRAL COAST  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
SALINAS CLOUDY 61 51 70 W13 30.14S  
MONTEREY CLOUDY 58 52 80 W8 30.17R  
SAN LUIS OBISP MOSUNNY 64 49 57 NW8 30.11S  
SANTA MARIA CLOUDY 59 52 77 CALM 30.13R  
HALF MOON BAY CLOUDY 57 55 94 NW10 30.17R  
 
CAZ015-016-131800-  
NORTHERN SACRAMENTO VALLEY  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
REDDING SUNNY 68 37 32 CALM 30.03R  
RED BLUFF SUNNY 71 45 39 VRB7 30.05S  
OROVILLE SUNNY 68 51 54 S9G16 30.06R  
CHICO SUNNY 70 46 43 CALM 30.06R  
 
CAZ016>018-131800-  
SOUTHERN SACRAMENTO VALLEY  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
AUBURN SUNNY 66 52 59 SE6 30.07R  
LINCOLN SUNNY 66 52 59 S10 30.04R  
MARYSVILLE SUNNY 66 51 58 VRB5 30.05R  
PLACERVILLE N/A 63 48 59 NE3 30.11R  
SAC INTL ARPT SUNNY 67 50 54 VRB5 30.04R  
MATHER AIRPORT SUNNY 68 57 68 S8G14 30.04S  
SAC EXEC ARPT SUNNY 69 52 54 VRB7 30.05R  
VACAVILLE SUNNY 73 45 36 SW5 30.04S  
TRAVIS AFB SUNNY 67 53 59 SW20 30.04R  
 
CAZ019>021-131800-  
SAN JOAQUIN VALLEY  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
STOCKTON SUNNY 69 53 56 W12G22 30.06R  
MODESTO SUNNY 69 48 47 NW8 30.06R  
MERCED SUNNY 68 51 54 SW7 30.06S  
LEMOORE PTSUNNY 69 46 43 VRB3 30.08  
FRESNO PTSUNNY 69 48 47 VRB6 30.07S  
HANFORD MOSUNNY 69 48 47 VRB3 30.08S  
PORTERVILLE MOSUNNY 69 49 48 VRB6 30.09F  
BAKERSFIELD SUNNY 71 45 39 W9 30.07F  
 
CAZ011-012-071-131800-  
NORTHERN MOUNTAINS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
YREKA SUNNY 57 31 37 SW8G17 30.14R  
MOUNT SHASTA SUNNY 58 33 39 MISG 30.10R  
ALTURAS SUNNY 60 25 26 W14G25 30.07R  
 
CAZ011-012-071-131800-  
SIERRA NEVADA MTNS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
BLUE CANYON SUNNY 58 30 34 VRB5 30.16R  
TRUCKEE SUNNY 64 19 17 W15 30.13S  
TAHOE VLY ARPT SUNNY 64 19 17 S13G23 30.14R  
MAMMOTH LAKES MOSUNNY 66 21 18 W20G29 30.19S  
 
 
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