582  
ASUS46 KSTO 131510  
RWRCA  
 
NORTHERN AND CENTRAL CA REGIONAL WEATHER ROUNDUP  
NATIONAL WEATHER SERVICE SACRAMENTO CA  
800 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.  
 
CAZ001-003-131600-  
NORTHWEST AREA  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
CRESCENT CITY CLOUDY 55 53 93 S7 30.19R  
UKIAH SUNNY 59 47 64 N8 30.09R  
 
 
CAZ005>008-065-075-131600-  
BAY AREA  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
SANTA ROSA MOSUNNY 54 51 90 CALM 30.08R  
NAPA MOSUNNY 56 53 90 W12 30.06S  
CONCORD MOSUNNY 60 51 72 SW14G21 30.07R  
OAKLAND PTSUNNY 56 53 90 W16 30.11R  
SAN FRAN ARPT CLOUDY 56 52 86 W18G30 30.11R  
LIVERMORE PTSUNNY 57 51 80 W13 30.09R  
HAYWARD CLOUDY 57 53 86 W13 30.11R  
SAN JOSE ARPT MOSUNNY 58 50 75 CALM 30.11R  
 
CAZ009-010-034-037-074-131600-  
CENTRAL COAST  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
SALINAS CLOUDY 58 52 80 W9 30.12R  
MONTEREY PTSUNNY 57 51 80 VRB5 30.13S  
SAN LUIS OBISP CLOUDY 58 51 78 NW7 30.11R  
SANTA MARIA CLOUDY 56 54 93 NW6 30.11R  
HALF MOON BAY CLOUDY 55 55 100 NW10 30.13R FOG  
 
CAZ015-016-131600-  
NORTHERN SACRAMENTO VALLEY  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
REDDING SUNNY 64 43 46 E6 30.01R  
RED BLUFF SUNNY 64 50 60 S7 30.03R  
OROVILLE SUNNY 62 51 67 SE8 30.04R  
CHICO SUNNY 63 50 63 E12 30.04  
 
CAZ016>018-131600-  
SOUTHERN SACRAMENTO VALLEY  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
AUBURN SUNNY 59 50 72 SE9G16 30.04R  
BEALE AFB SUNNY 65 52 64 SE13 30.01R  
LINCOLN SUNNY 61 52 72 SE12 30.01S  
MARYSVILLE SUNNY 62 52 69 S14 30.02R  
PLACERVILLE N/A 57 46 67 CALM 30.08R  
SAC INTL ARPT SUNNY 59 51 75 SE10 30.01R  
MATHER AIRPORT MOSUNNY 61 59 94 SE9 30.02R  
SAC EXEC ARPT SUNNY 59 51 75 S7 30.02R  
VACAVILLE SUNNY 64 48 56 VRB6 30.01R  
TRAVIS AFB SUNNY 58 51 76 SW23 29.99R  
 
CAZ019>021-131600-  
SAN JOAQUIN VALLEY  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
STOCKTON SUNNY 62 55 77 W16G23 30.04R  
MODESTO SUNNY 62 50 64 N7 30.04R  
MERCED SUNNY 61 50 67 W6 30.04R  
LEMOORE PTSUNNY 62 45 53 CALM 30.07R  
FRESNO PTSUNNY 62 47 57 NW7 30.06R  
HANFORD MOSUNNY 63 47 55 VRB5 30.08R  
PORTERVILLE MOSUNNY 61 48 62 S6 30.09R  
BAKERSFIELD SUNNY 64 45 49 NW6 30.07R  
 
CAZ011-012-071-131600-  
NORTHERN MOUNTAINS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
YREKA SUNNY 54 35 48 NW13 30.09R  
MOUNT SHASTA SUNNY 53 35 50 NW8 30.05R  
ALTURAS SUNNY 58 33 39 SW14G22 30.03R  
 
CAZ011-012-071-131600-  
SIERRA NEVADA MTNS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
BLUE CANYON SUNNY 56 24 29 VRB5 30.13R  
TRUCKEE MOSUNNY 57 27 30 SW12 30.13S  
TAHOE VLY ARPT SUNNY 57 27 31 S10 30.15R  
MAMMOTH LAKES MOSUNNY 61 25 25 VRB6 30.19S  
 
 
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