270  
ASUS46 KSTO 290010  
RWRCA  
 
NORTHERN AND CENTRAL CA REGIONAL WEATHER ROUNDUP  
NATIONAL WEATHER SERVICE SACRAMENTO CA  
500 PM PDT MON SEP 28 2026  
 
NOTE: FAIR INDICATES FEW OR NO CLOUDS BELOW 12,000 FEET WITH NO  
SIGNIFICANT WEATHER AND/OR S TO VISIBILITY
.  
 
CAZ001-003-290100-  
NORTHWEST AREA  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
CRESCENT CITY SUNNY 59 52 77 N16G28 30.02S  

 
 
CAZ005>008-065-075-290100-  
BAY AREA  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
SANTA ROSA SUNNY 77 49 37 SE13 29.84F  
NAPA SUNNY 71 56 58 S13 29.84F  
CONCORD SUNNY 80 50 34 W13 29.82F  
OAKLAND MOSUNNY 66 53 63 W16G23 29.87F  
SAN FRAN ARPT MOSUNNY 63 53 70 W23 29.87S  
LIVERMORE SUNNY 78 47 33 NW14 29.83F  
HAYWARD SUNNY 67 53 61 NW18 29.87S  
MOFFETT ARPT SUNNY 68 55 64 N17 29.86S  
SAN JOSE ARPT SUNNY 74 53 48 NW13 29.85F  

 
CAZ009-010-034-037-074-290100-  
CENTRAL COAST  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
WATSONVILLE SUNNY 65 53 65 S7 29.89S  
SALINAS MOSUNNY 64 55 72 NW15 29.89R  
MONTEREY CLOUDY 60 54 80 W8 29.91S  
SAN LUIS OBISP SUNNY 66 54 65 NW22G28 29.82S  
SANTA MARIA SUNNY 65 56 72 W16G25 29.83F  
HALF MOON BAY PTSUNNY 59 57 94 NW10G17 29.91F FOG  

 
CAZ015-016-290100-  
NORTHERN SACRAMENTO VALLEY  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
REDDING SUNNY 89 37 16 N9 29.79F  
RED BLUFF SUNNY 90 31 12 N9 29.80F  
OROVILLE SUNNY 85 43 22 W7 29.80F  
CHICO SUNNY 88 28 11 W12 29.81F  

 
CAZ016>018-290100-  
SOUTHERN SACRAMENTO VALLEY  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
AUBURN SUNNY 79 37 22 VRB5G14 29.86F  
BEALE AFB SUNNY 87 40 19 N12 29.78F  
LINCOLN N/A 86 39 19 NW9 29.79F  
SAC INTL ARPT SUNNY 86 40 19 N9 29.78F  
MATHER AIRPORT SUNNY 84 40 21 NW7 29.78F  
SAC EXEC ARPT SUNNY 85 40 20 VRB6 29.79F  
VACAVILLE SUNNY 85 48 27 VRB3 29.81F  

 
CAZ019>021-290100-  
SAN JOAQUIN VALLEY  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
STOCKTON SUNNY 82 49 31 NW16G23 29.80F  
MODESTO SUNNY 82 47 29 NW16 29.79F  
MERCED SUNNY 82 45 27 NW16 29.78F  
LEMOORE MOSUNNY 81 45 28 N12G17 29.79F  
FRESNO MOSUNNY 80 46 30 NW10 29.79F  
HANFORD SUNNY 80 46 30 VRB6 29.79F  
PORTERVILLE MOSUNNY 81 44 27 NW12 29.80F  
BAKERSFIELD SUNNY 80 38 22 NW12 29.79F  

 
CAZ011-012-071-290100-  
NORTHERN MOUNTAINS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
YREKA SUNNY 78 33 19 NW6 29.97F  
MOUNT SHASTA SUNNY 71 36 27 VRB3 29.99S  
ALTURAS SUNNY 71 32 23 CALM 30.01F  

 
CAZ011-012-071-290100-  
SIERRA NEVADA MTNS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
BLUE CANYON SUNNY 64 36 35 VRB7G20 30.03R  
TRUCKEE MOSUNNY 64 32 29 N8 30.06S  
TAHOE VLY ARPT SUNNY 60 34 37 CALM 30.05F  
MAMMOTH LAKES CLOUDY 57 30 35 NW9G21 30.05F  

 
 
 
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