453  
ASUS46 KSTO 220203  
RWRCA  
 
NORTHERN AND CENTRAL CA REGIONAL WEATHER ROUNDUP  
NATIONAL WEATHER SERVICE SACRAMENTO CA  
700 PM PDT SUN JUN 21 2026  
 
NOTE: FAIR INDICATES FEW OR NO CLOUDS BELOW 12,000 FEET WITH NO  
SIGNIFICANT WEATHER AND/OR S TO VISIBILITY
.  
 
CAZ001-003-220300-  
NORTHWEST AREA  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
CRESCENT CITY SUNNY 59 52 77 W5 29.92S  
UKIAH SUNNY 84 40 21 N9 29.82R  

 
 
CAZ005>008-065-075-220300-  
BAY AREA  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
SANTA ROSA SUNNY 67 54 63 SE13 29.85R  
NAPA SUNNY 67 58 72 S12 29.85R  
CONCORD NOT AVBL  
OAKLAND MOSUNNY 61 54 77 W16 29.89S  
SAN FRAN ARPT MOSUNNY 61 53 75 W20 29.88S  
LIVERMORE SUNNY 71 53 52 W14G24 29.83S  
HAYWARD MOSUNNY 62 55 77 W14 29.88S  
MOFFETT ARPT SUNNY 66 57 72 N16 29.87R  
SAN JOSE ARPT SUNNY 68 56 65 NW15 29.87R  

 
CAZ009-010-034-037-074-220300-  
CENTRAL COAST  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
WATSONVILLE CLOUDY 60 55 83 SW7 29.91S  
MONTEREY PTSUNNY 60 55 83 W6 29.92S  
SAN LUIS OBISP SUNNY 63 54 72 NW15 29.89S  
SANTA MARIA MOSUNNY 63 55 75 NW12 29.91S  
HALF MOON BAY CLOUDY 57 57 100 NW9 29.92S FOG  

 
CAZ015-016-220300-  
NORTHERN SACRAMENTO VALLEY  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
REDDING SUNNY 94 54 25 S10 29.72R HX 92  
RED BLUFF SUNNY 90 58 33 SE14 29.75R  
OROVILLE SUNNY 88 53 30 S7 29.77S  
CHICO MOSUNNY 90 57 33 SE9 29.77S  

 
CAZ016>018-220300-  
SOUTHERN SACRAMENTO VALLEY  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
AUBURN SUNNY 84 48 28 W8 29.85S  
BEALE AFB SUNNY 90 47 22 S10 29.75S  
LINCOLN N/A 90 48 24 SW6 29.76S  
MARYSVILLE SUNNY 89 52 28 S12 29.76S  
SAC INTL ARPT SUNNY 87 50 27 S12 29.76S  
MATHER AIRPORT SUNNY 90 54 29 SW14 29.76S  
SAC EXEC ARPT SUNNY 84 48 28 S13G22 29.78S  
VACAVILLE SUNNY 86 53 32 SW10 29.78F  
TRAVIS AFB SUNNY 77 56 48 SW20 29.77S  

 
CAZ019>021-220300-  
SAN JOAQUIN VALLEY  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
STOCKTON SUNNY 88 53 30 W10G16 29.78S  
MODESTO SUNNY 88 46 23 N9 29.77S  
MERCED SUNNY 88 53 30 NW9 29.77S  
LEMOORE SUNNY 91 47 21 N12 29.77R  
FRESNO MOSUNNY 91 46 21 NW9 29.77S  
HANFORD SUNNY 90 44 20 N8 29.77S  
PORTERVILLE SUNNY 90 56 31 W7 29.78S  
BAKERSFIELD SUNNY 89 45 21 NW7 29.77S  

 
CAZ011-012-071-220300-  
NORTHERN MOUNTAINS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
YREKA LGT RAIN 86 38 18 N15 29.89R  
MOUNT SHASTA SUNNY 79 52 38 CALM 29.91S  

 
CAZ011-012-071-220300-  
SIERRA NEVADA MTNS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
BLUE CANYON SUNNY 68 49 50 W5 30.07R  
TRUCKEE MOSUNNY 77 48 36 W15 30.05R  
TAHOE VLY ARPT SUNNY 72 46 39 S7 30.07R  
MAMMOTH LAKES SUNNY 75 34 22 NW16 30.07R  

 
 
 
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