683
ASUS46 KSTO 170110
RWRCA
NORTHERN AND CENTRAL CA REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE SACRAMENTO CA
500 PM PST TUE DEC 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 CLOUDY 57 57 100 S17G31 30.00F FOG
UKIAH LGT RAIN 57 57 100 NW5 30.15R FOG
CAZ005>008-065-075-170200-
BAY AREA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
SANTA ROSA CLOUDY 57 51 80 CALM 30.18R
NAPA PTCLDY 48 45 89 E14 30.19R
CONCORD PTCLDY 50 44 80 NW6 30.20S HAZE
OAKLAND MOCLDY 54 48 80 W5 30.19R
SAN FRAN ARPT MOCLDY 54 49 83 E3 30.17F
LIVERMORE PTCLDY 49 45 86 NE8 30.18S
HAYWARD PTCLDY 54 48 80 CALM 30.18R
MOFFETT ARPT PTCLDY 54 50 87 N5 30.17S
SAN JOSE ARPT PTCLDY 60 49 66 NE3 30.17R
CAZ009-010-034-037-074-170200-
CENTRAL COAST
CITY SKY/WX TMP DP RH WIND PRES REMARKS
WATSONVILLE PTCLDY 60 54 80 W3 30.15R
SALINAS PTCLDY 66 54 65 NW10 30.14R
MONTEREY PTCLDY 60 54 80 CALM 30.16R
SAN LUIS OBISP PTCLDY 72 47 40 NW12G23 30.07S
SANTA MARIA PTCLDY 63 54 72 NW9 30.06S
HALF MOON BAY PTCLDY 59 54 82 NW7 30.17R HAZE
CAZ015-016-170200-
NORTHERN SACRAMENTO VALLEY
CITY SKY/WX TMP DP RH WIND PRES REMARKS
REDDING CLOUDY 48 46 93 SE3 30.13F FOG
RED BLUFF CLOUDY 48 47 96 CALM 30.17F
OROVILLE CLOUDY 47 45 93 S8 30.20F
CHICO CLOUDY 46 46 100 CALM 30.20R
CAZ016>018-170200-
SOUTHERN SACRAMENTO VALLEY
CITY SKY/WX TMP DP RH WIND PRES REMARKS
AUBURN CLOUDY 48 48 100 CALM 30.21S
BEALE AFB CLOUDY 49 46 91 S3 30.20F
LINCOLN CLOUDY 48 45 87 NE3 30.21F
MARYSVILLE CLOUDY 48 45 89 SE3 30.21F
SAC INTL ARPT CLOUDY 50 45 83 CALM 30.23R
MATHER AIRPORT MOCLDY 48 48 100 SE8 30.20F
SAC EXEC ARPT MOCLDY 48 44 86 S6 30.22R
VACAVILLE CLOUDY 47 44 90 SE5 30.22S
TRAVIS AFB PTCLDY 46 43 88 E5 30.19S
CAZ019>021-170200-
SAN JOAQUIN VALLEY
CITY SKY/WX TMP DP RH WIND PRES REMARKS
STOCKTON PTCLDY 48 47 96 SE3 30.22R
MODESTO CLOUDY 46 42 86 S3 30.22S
MERCED CLOUDY 45 42 89 CALM 30.24R
LEMOORE CLOUDY 44 41 89 CALM 30.23R
FRESNO CLOUDY 46 41 82 CALM 30.23S HAZE
HANFORD CLOUDY 43 41 93 CALM 30.23S
PORTERVILLE PTCLDY 45 43 93 CALM 30.21F
BAKERSFIELD PTCLDY 44 41 89 W7 30.20R FOG
CAZ011-012-071-170200-
NORTHERN MOUNTAINS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
YREKA LGT RAIN 45 44 97 N8 30.07F
MOUNT SHASTA CLOUDY 50 48 93 E7 30.11F
ALTURAS CLOUDY 48 47 96 SE5 30.14F
CAZ011-012-071-170200-
SIERRA NEVADA MTNS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
BLUE CANYON LGT RAIN 47 47 100 CALM 30.29S FOG
TRUCKEE CLOUDY 48 39 71 CALM 30.25S
TAHOE VLY ARPT CLOUDY 46 41 82 CALM 30.25S
MAMMOTH LAKES PTCLDY 55 30 38 W13G18 30.28F
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