915  
ASUS46 KSTO 180104  
RWRCA  
 
NORTHERN AND CENTRAL CA REGIONAL WEATHER ROUNDUP  
NATIONAL WEATHER SERVICE SACRAMENTO CA  
500 PM PDT WED SEP 17 2025  
 
NOTE: FAIR INDICATES FEW OR NO CLOUDS BELOW 12,000 FEET WITH NO  
SIGNIFICANT WEATHER AND/OR S TO VISIBILITY.  
 
CAZ001-003-180100-  
NORTHWEST AREA  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
CRESCENT CITY SUNNY 65 58 78 NW9 30.01F  
ARCATA NOT AVBL  
SHELTER COVE NOT AVBL  
UKIAH SUNNY 96 44 16 NW10 29.85F HX 92  
 
 
CAZ006-505>513-180100-  
BAY AREA  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
SANTA ROSA SUNNY 94 43 17 W10 29.84F HX 90  
NAPA SUNNY 88 60 38 S10 29.83F  
CONCORD MOSUNNY 96 46 18 NW10 29.83F HX 92  
OAKLAND PTSUNNY 75 58 55 NW9 29.86F  
SAN FRAN ARPT PTSUNNY 74 56 53 W20 29.86F  
LIVERMORE PTSUNNY 96 48 19 W10 29.83F HX 92  
HAYWARD PTSUNNY 82 57 42 NW10 29.85F  
MOFFETT ARPT PTSUNNY 79 54 41 N10 29.86S  
SAN JOSE ARPT PTSUNNY 84 50 30 NW9 29.86S  
 
CAZ034-037-514>518-180100-  
CENTRAL COAST  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
WATSONVILLE PTSUNNY 67 58 72 S7 29.90F  
SALINAS PTSUNNY 67 58 72 NW14 29.90F  
MONTEREY PTSUNNY 65 59 81 NW7 29.92F  
PT PIEDRAS BLS NOT AVBL  
SAN LUIS OBISP CLOUDY 73 58 59 NW13 29.87F  
SANTA MARIA CLOUDY 67 60 78 W5 29.91S  
HALF MOON BAY MOSUNNY 63 61 94 N8G14 29.91F  
 
CAZ015-016-180100-  
NORTHERN SACRAMENTO VALLEY  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
REDDING SUNNY 98 33 10 CALM 29.82F HX 92  
RED BLUFF SUNNY 98 40 13 SE8 29.83F HX 93  
OROVILLE NOT AVBL  
 
CAZ016>018-180100-  
SOUTHERN SACRAMENTO VALLEY  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
AUBURN SUNNY 91 39 16 CALM 29.92F  
BEALE AFB SUNNY 98 41 13 N3 29.81F HX 93  
LINCOLN SUNNY 97 45 16 NW3 29.81F HX 93  
MARYSVILLE SUNNY 98 48 18 N5 29.81F HX 94  
SAC INTL ARPT MOSUNNY 97 46 17 N7 29.81F HX 93  
MATHER AIRPORT SUNNY 99 43 14 W8 29.80F HX 94  
SAC EXEC ARPT SUNNY 98 66 34 NW7 29.81F HX 101  
VACAVILLE SUNNY 98 48 18 VRB6 29.82F HX 94  
TRAVIS AFB SUNNY 99 43 14 SW12 29.80F HX 95  
 
CAZ019>021-180100-  
SAN JOAQUIN VALLEY  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
STOCKTON MOSUNNY 98 49 18 NW9 29.81F HX 95  
MODESTO MOSUNNY 96 53 23 NW10 29.80F HX 93  
MERCED MOSUNNY 97 50 20 NW9 29.80F HX 94  
LEMOORE MOSUNNY 100 48 17 N6 29.80F HX 96  
FRESNO PTSUNNY 98 51 20 VRB7 29.81F HX 95  
HANFORD SUNNY 98 51 20 NW6 29.81F HX 95  
PORTERVILLE MOSUNNY 97 52 21 VRB3 29.82F HX 94  
BAKERSFIELD CLOUDY 95 48 20 NW8 29.81F HX 91  
 
CAZ011-012-071-180100-  
NORTHERN MOUNTAINS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
YREKA SUNNY 89 33 13 CALM 29.98F  
MOUNT SHASTA SUNNY 84 36 18 CALM 30.03F  
ALTURAS SUNNY 87 30 13 VRB3 30.06F  
 
CAZ011-012-071-180100-  
SIERRA NEVADA MTNS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
BLUE CANYON SUNNY 77 37 23 W10 30.18F  
TRUCKEE SUNNY 82 36 18 W13 30.17  
TAHOE VLY ARPT MOSUNNY 76 39 26 N5 30.19F  
MAMMOTH LAKES SUNNY 77 27 15 E8G15 30.23F  
 
 
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