451  
ASUS46 KSTO 170115  
RWRCA  
 
NORTHERN AND CENTRAL CA REGIONAL WEATHER ROUNDUP  
NATIONAL WEATHER SERVICE SACRAMENTO CA  
600 PM PDT TUE SEP 16 2025  
 
NOTE: FAIR INDICATES FEW OR NO CLOUDS BELOW 12,000 FEET WITH NO  
SIGNIFICANT WEATHER AND/OR S TO VISIBILITY.  
 
CAZ001-003-170200-  
NORTHWEST AREA  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
CRESCENT CITY SUNNY 65 60 84 W5 29.99S  
ARCATA NOT AVBL  
SHELTER COVE NOT AVBL  
UKIAH SUNNY 93 45 19 S6 29.90S  
 
 
CAZ006-505>513-170200-  
BAY AREA  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
SANTA ROSA SUNNY 86 55 34 S9 29.91S  
NAPA SUNNY 80 60 50 S6 29.90S  
CONCORD SUNNY 91 47 21 NW8 29.88F  
OAKLAND MOSUNNY 70 60 70 NW14 29.92S  
SAN FRAN ARPT MOSUNNY 67 59 75 NW21 29.92R  
LIVERMORE SUNNY 91 50 24 W9 29.89R  
HAYWARD SUNNY 74 61 63 W13 29.91S  
MOFFETT ARPT SUNNY 73 61 64 N8 29.91S  
SAN JOSE ARPT SUNNY 79 60 52 NW13 29.90S  
 
CAZ034-037-514>518-170200-  
CENTRAL COAST  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
WATSONVILLE SUNNY 67 59 75 SW7 29.94F  
SALINAS SUNNY 67 59 75 NW12 29.94S  
MONTEREY SUNNY 64 59 83 NW5 29.95F  
PT PIEDRAS BLS NOT AVBL  
SAN LUIS OBISP SUNNY 71 59 65 NW12 29.91F  
SANTA MARIA SUNNY 66 58 75 W7 29.93F  
HALF MOON BAY CLOUDY 63 63 100 NW10 29.95S FOG  
 
CAZ015-016-170200-  
NORTHERN SACRAMENTO VALLEY  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
REDDING SUNNY 94 39 14 S8 29.89S HX 90  
RED BLUFF SUNNY 93 45 19 S8 29.90S  
OROVILLE SUNNY 94 47 20 SE5 29.90F HX 90  
 
CAZ016>018-170200-  
SOUTHERN SACRAMENTO VALLEY  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
AUBURN SUNNY 90 43 19 VRB5 29.97F  
BEALE AFB SUNNY 96 48 19 NW5 29.87F HX 92  
LINCOLN SUNNY 93 50 22 W5 29.88S HX 90  
MARYSVILLE SUNNY 95 51 22 E5 29.88S HX 92  
SAC INTL ARPT SUNNY 93 54 26 NE7 29.87F HX 91  
MATHER AIRPORT SUNNY 97 48 19 NW7 29.86S HX 93  
SAC EXEC ARPT SUNNY 95 66 38 W6 29.87F HX 98  
VACAVILLE SUNNY 95 46 18 SW7 29.88F HX 91  
TRAVIS AFB SUNNY 95 43 16 W12 29.86F HX 90  
 
CAZ019>021-170200-  
SAN JOAQUIN VALLEY  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
STOCKTON SUNNY 95 49 20 NW8 29.86S HX 92  
MODESTO SUNNY 95 48 20 NW10 29.85S HX 91  
MERCED SUNNY 97 45 16 N10 29.85S HX 93  
LEMOORE SUNNY 98 47 17 NE9 29.84F HX 94  
FRESNO MOSUNNY 98 44 15 NW7 29.85F HX 94  
HANFORD SUNNY 96 50 20 N5 29.85F HX 93  
PORTERVILLE SUNNY 98 50 19 NW7 29.86F HX 95  
BAKERSFIELD SUNNY 98 48 18 NW14 29.83S HX 94  
 
CAZ011-012-071-170200-  
NORTHERN MOUNTAINS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
YREKA SUNNY 88 38 17 W5 30.00F  
MOUNT SHASTA SUNNY 78 36 21 CALM 30.08S  
ALTURAS SUNNY 85 31 14 SE5 30.11S  
 
CAZ011-012-071-170200-  
SIERRA NEVADA MTNS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
BLUE CANYON SUNNY 74 39 28 W7 30.23F  
TRUCKEE SUNNY 75 36 23 W8 30.24S  
TAHOE VLY ARPT SUNNY 74 36 25 S7 30.25S  
MAMMOTH LAKES SUNNY 73 34 23 NW15G22 30.28S  
 
 
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