409  
ASUS46 KSTO 161810  
RWRCA  
 
NORTHERN AND CENTRAL CA REGIONAL WEATHER ROUNDUP  
NATIONAL WEATHER SERVICE SACRAMENTO CA  
1100 AM PDT WED SEP 16 2026  
 
NOTE: FAIR INDICATES FEW OR NO CLOUDS BELOW 12,000 FEET WITH NO  
SIGNIFICANT WEATHER AND/OR S TO VISIBILITY
.  
 
CAZ001-003-161900-  
NORTHWEST AREA  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
CRESCENT CITY CLOUDY 57 54 89 SW8 29.97S  
UKIAH SUNNY 66 49 54 S3 29.93S  

 
 
CAZ005>008-065-075-161900-  
BAY AREA  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
SANTA ROSA MOSUNNY 64 52 64 VRB6 29.96S  
NAPA MOSUNNY 65 55 70 S14 29.97R  
CONCORD MOSUNNY 67 53 61 S18G26 29.96R  
OAKLAND PTSUNNY 64 55 72 W17 30.01R  
SAN FRAN ARPT PTSUNNY 63 53 70 W16G24 30.01R  
LIVERMORE SUNNY 69 51 52 S13 29.97R  
HAYWARD PTSUNNY 64 54 69 W13G24 30.01R  
MOFFETT ARPT SUNNY 70 52 52 CALM 29.99S  
SAN JOSE ARPT MOSUNNY 69 52 54 VRB7 29.99S  

 
CAZ009-010-034-037-074-161900-  
CENTRAL COAST  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
WATSONVILLE CLOUDY 63 54 72 SW7 30.04R  
SALINAS CLOUDY 65 52 62 SE7 30.03R  
MONTEREY CLOUDY 65 52 62 NW8 30.04R  
SAN LUIS OBISP MOSUNNY 68 55 63 SW5 30.02R  
HALF MOON BAY CLOUDY 59 59 100 W6 30.03R FOG  

 
CAZ015-016-161900-  
NORTHERN SACRAMENTO VALLEY  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
REDDING SUNNY 74 46 36 CALM 29.88S  
RED BLUFF SUNNY 69 50 50 CALM 29.92S  
OROVILLE SUNNY 71 53 52 S16G25 29.93R  
CHICO SUNNY 68 50 52 S6 29.93R  

 
CAZ016>018-161900-  
SOUTHERN SACRAMENTO VALLEY  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
AUBURN SUNNY 68 50 52 S8G15 29.96R  
BEALE AFB SUNNY 71 52 51 S14 29.91R  
LINCOLN SUNNY 70 52 52 S12G17 29.93R  
MARYSVILLE SUNNY 70 54 56 SE14 29.93R  
SAC INTL ARPT MOSUNNY 70 52 52 S13 29.92R  
MATHER AIRPORT SUNNY 70 53 56 S12 29.93R  
SAC EXEC ARPT MOSUNNY 68 54 60 S15G26 29.94R  
VACAVILLE SUNNY 70 52 52 SW13G23 29.93R  
TRAVIS AFB SUNNY 68 53 56 SW25G35 29.91R  

 
CAZ019>021-161900-  
SAN JOAQUIN VALLEY  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
STOCKTON SUNNY 75 53 46 W12 29.94R  
MODESTO SUNNY 71 52 50 VRB5 29.94R  
MERCED SUNNY 72 51 47 VRB3 29.94S  
LEMOORE MOSUNNY 76 49 38 NW3 29.96R  
FRESNO PTSUNNY 75 51 43 SE8 29.95R  
HANFORD MOSUNNY 72 51 47 S3 29.97R  
PORTERVILLE SUNNY 75 55 49 VRB6 29.98R  
BAKERSFIELD SUNNY 79 51 37 W8 29.95S  

 
CAZ011-012-071-161900-  
NORTHERN MOUNTAINS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
YREKA SUNNY 64 48 56 N6 30.01F  
MOUNT SHASTA MOSUNNY 61 43 51 CALM 30.01F  
ALTURAS SUNNY 62 40 44 VRB3 30.06S  

 
CAZ011-012-071-161900-  
SIERRA NEVADA MTNS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
BLUE CANYON SUNNY 62 38 40 S17G28 30.09R  
TRUCKEE MOSUNNY 64 27 24 S17 30.09R  
TAHOE VLY ARPT SUNNY 63 28 26 S13G20 30.09S  
MAMMOTH LAKES MOSUNNY 63 21 20 SE5G12 30.16S  

 
 
 
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