027
ASUS46 KSTO 160908
RWRCA
NORTHERN AND CENTRAL CA REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE SACRAMENTO CA
100 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.
CAZ001-003-161000-
NORTHWEST AREA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CRESCENT CITY FOG 56 56 100 S9 30.21F VSB 1
UKIAH CLOUDY 52 48 86 CALM 30.23F
CAZ005>008-065-075-161000-
BAY AREA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
SANTA ROSA PTCLDY 42 41 96 CALM 30.25S FOG
NAPA PTCLDY 42 41 96 CALM 30.25F
CONCORD CLOUDY 42 42 100 CALM 30.27F
OAKLAND PTCLDY 45 43 93 CALM 30.25F
SAN FRAN ARPT PTCLDY 49 46 90 N3 30.25S
LIVERMORE CLEAR 40 39 97 CALM 30.25S FOG
HAYWARD CLEAR 46 42 86 NE3 30.24F
MOFFETT ARPT CLEAR 46 45 93 CALM 30.25F
SAN JOSE ARPT CLEAR 45 43 93 S5 30.25S FOG
CAZ009-010-034-037-074-161000-
CENTRAL COAST
CITY SKY/WX TMP DP RH WIND PRES REMARKS
WATSONVILLE CLEAR 47 43 86 N3 30.22S FOG
SALINAS CLEAR 47 44 90 E3 30.21R
MONTEREY CLEAR 51 41 68 SE3 30.22R
SAN LUIS OBISP MOCLDY 55 37 50 E3 30.13F
SANTA MARIA PTCLDY 51 42 71 CALM 30.12F
HALF MOON BAY PTCLDY 50 48 93 CALM 30.22F
CAZ015-016-161000-
NORTHERN SACRAMENTO VALLEY
CITY SKY/WX TMP DP RH WIND PRES REMARKS
REDDING CLOUDY 44 43 96 CALM 30.22S
RED BLUFF FOG 43 42 97 SE6 30.25F VSB 1/4
OROVILLE FOG 41 41 100 S6 30.28S VSB 3/4
CAZ016>018-161000-
SOUTHERN SACRAMENTO VALLEY
CITY SKY/WX TMP DP RH WIND PRES REMARKS
AUBURN FOG 36 36 100 E5 30.24S VSB 1 WCI 32
BEALE AFB FOG 43 42 96 S3 30.26F VSB 1
LINCOLN CLOUDY 41 41 100 S3 30.27S VSB 1/2
MARYSVILLE CLOUDY 41 41 100 SE6 30.27F FOG
SAC INTL ARPT FOG 42 42 100 S6 30.27F VSB 1/4
MATHER AIRPORT CLOUDY 43 43 100 CALM 30.27S FOG
SAC EXEC ARPT CLOUDY 42 42 100 CALM 30.28S FOG
VACAVILLE FOG 42 42 100 CALM 30.27 VSB 1/2
TRAVIS AFB FOG 41 39 93 SE3 30.25F VSB 3/4
CAZ019>021-161000-
SAN JOAQUIN VALLEY
CITY SKY/WX TMP DP RH WIND PRES REMARKS
STOCKTON CLOUDY 42 N/A N/A SE5 30.27S HAZE
MODESTO CLOUDY 41 41 100 SE5 30.27S FOG
MERCED CLOUDY 41 40 96 SE3 30.28S FOG
LEMOORE CLOUDY 42 41 96 CALM 30.30S FOG
FRESNO CLOUDY 42 40 92 E5 30.28F FOG
HANFORD CLOUDY 43 41 93 CALM 30.30S FOG
PORTERVILLE CLOUDY 43 43 100 W3 30.29S
BAKERSFIELD CLOUDY 43 41 93 SE12 30.28F FOG
CAZ011-012-071-161000-
NORTHERN MOUNTAINS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
YREKA FOG 38 38 100 W3 30.27S VSB 1/4
MOUNT SHASTA CLOUDY 42 40 92 CALM 30.25S
ALTURAS MOCLDY 39 35 86 CALM 30.27F
CAZ011-012-071-161000-
SIERRA NEVADA MTNS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
BLUE CANYON PTCLDY 53 39 59 CALM 30.33S
TRUCKEE CLEAR 28 27 93 CALM 30.36F
TAHOE VLY ARPT CLEAR 27 25 92 S3 30.36F
MAMMOTH LAKES CLEAR 28 14 54 NW5 30.39R WCI 23
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