224
ASUS46 KSTO 161010
RWRCA
NORTHERN AND CENTRAL CA REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE SACRAMENTO CA
200 AM 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.
CAZ001-003-161100-
NORTHWEST AREA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CRESCENT CITY CLOUDY 57 57 100 S12 30.19S FOG
UKIAH CLOUDY 51 48 89 CALM 30.24R
CAZ005>008-065-075-161100-
BAY AREA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
SANTA ROSA MOCLDY 40 40 100 CALM 30.25S FOG
NAPA MOCLDY 42 41 96 E6 30.26R
CONCORD CLOUDY 43 42 97 CALM 30.27S FOG
OAKLAND PTCLDY 43 42 97 CALM 30.26R
SAN FRAN ARPT PTCLDY 48 46 93 CALM 30.24F
LIVERMORE CLOUDY 41 39 93 CALM 30.25S FOG
HAYWARD CLEAR 46 42 86 E6 30.25R
MOFFETT ARPT CLEAR 46 45 93 CALM 30.25S
SAN JOSE ARPT CLEAR 45 43 93 CALM 30.25S
CAZ009-010-034-037-074-161100-
CENTRAL COAST
CITY SKY/WX TMP DP RH WIND PRES REMARKS
WATSONVILLE CLEAR 47 43 86 CALM 30.23R
SALINAS CLEAR 46 43 89 CALM 30.22R
MONTEREY CLEAR 49 43 80 E5 30.22S
SAN LUIS OBISP PTCLDY 57 37 47 VRB3 30.15R
SANTA MARIA PTCLDY 49 41 74 SW3 30.13R
HALF MOON BAY PTCLDY 48 48 100 CALM 30.23R
CAZ015-016-161100-
NORTHERN SACRAMENTO VALLEY
CITY SKY/WX TMP DP RH WIND PRES REMARKS
REDDING LGT RAIN 44 43 96 E5 30.23R FOG
RED BLUFF FOG 42 42 100 CALM 30.29R VSB 1/4
OROVILLE FOG 41 40 96 S3 30.30R VSB 1
CAZ016>018-161100-
SOUTHERN SACRAMENTO VALLEY
CITY SKY/WX TMP DP RH WIND PRES REMARKS
AUBURN CLEAR 39 39 100 W6 30.23R WCI 35
BEALE AFB FOG 42 41 96 CALM 30.28R VSB 1/2
LINCOLN CLOUDY 43 43 100 CALM 30.27R
MARYSVILLE CLOUDY 41 41 100 S3 30.29R FOG
SAC INTL ARPT FOG 43 42 97 SW5 30.28R VSB 1/4
MATHER AIRPORT CLOUDY 43 43 100 CALM 30.26S FOG
SAC EXEC ARPT CLOUDY 42 42 100 SE3 30.28R FOG
VACAVILLE FOG 41 41 100 S3 30.28R VSB 3/4
TRAVIS AFB FOG 42 41 94 SE3 30.26R VSB 5/8
CAZ019>021-161100-
SAN JOAQUIN VALLEY
CITY SKY/WX TMP DP RH WIND PRES REMARKS
STOCKTON CLOUDY 42 32 67 SE5 30.27S HAZE
MODESTO CLOUDY 41 41 100 E8 30.28R FOG
MERCED CLOUDY 41 41 100 SE6 30.28S FOG
LEMOORE CLOUDY 43 41 93 S3 30.30S FOG
FRESNO CLOUDY 42 41 96 S5 30.29R FOG
HANFORD CLOUDY 42 41 96 S5 30.31R FOG
PORTERVILLE CLOUDY 43 43 100 SE5 30.30R
BAKERSFIELD CLOUDY 42 41 96 CALM 30.27S FOG
CAZ011-012-071-161100-
NORTHERN MOUNTAINS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
YREKA FOG 38 38 100 CALM 30.25S VSB 1/4
MOUNT SHASTA CLOUDY 43 40 89 CALM 30.24F
ALTURAS MOCLDY 38 36 92 N3 30.28R
CAZ011-012-071-161100-
SIERRA NEVADA MTNS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
BLUE CANYON PTCLDY 52 39 61 CALM 30.32F
TRUCKEE PTCLDY 27 27 100 SW3 30.37F
TAHOE VLY ARPT PTCLDY 27 25 92 CALM 30.36S
MAMMOTH LAKES CLEAR 25 14 63 CALM 30.39R
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