659
ASUS46 KSTO 160410
RWRCA
NORTHERN AND CENTRAL CA REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE SACRAMENTO CA
800 PM PST MON DEC 15 2025
NOTE: FAIR INDICATES FEW OR NO CLOUDS BELOW 12,000 FEET WITH NO
SIGNIFICANT WEATHER AND/OR S TO VISIBILITY.
CAZ001-003-160500-
NORTHWEST AREA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CRESCENT CITY CLOUDY 57 57 100 S10 30.22S FOG
UKIAH CLEAR 54 47 77 CALM 30.23S
CAZ005>008-065-075-160500-
BAY AREA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
SANTA ROSA CLEAR 44 43 96 W3 30.24S FOG
NAPA PTCLDY 43 42 97 E8 30.24F
CONCORD CLOUDY 43 42 97 E5 30.26S
OAKLAND MOCLDY 48 44 86 CALM 30.24F
SAN FRAN ARPT MOCLDY 51 46 83 E3 30.24S
LIVERMORE PTCLDY 45 42 89 CALM 30.23F
HAYWARD PTCLDY 48 44 86 SE3 30.23S
MOFFETT ARPT PTCLDY 48 45 87 CALM 30.24R
SAN JOSE ARPT PTCLDY 48 44 86 CALM 30.24F
CAZ009-010-034-037-074-160500-
CENTRAL COAST
CITY SKY/WX TMP DP RH WIND PRES REMARKS
WATSONVILLE CLEAR 50 46 86 CALM 30.21R
SALINAS CLEAR 55 50 83 NW5 30.20S
MONTEREY PTCLDY 52 50 93 CALM 30.21S
SAN LUIS OBISP PTCLDY 64 38 38 E7 30.13R
SANTA MARIA PTCLDY 55 51 86 CALM 30.12F
HALF MOON BAY PTCLDY 52 46 82 CALM 30.21F
CAZ015-016-160500-
NORTHERN SACRAMENTO VALLEY
CITY SKY/WX TMP DP RH WIND PRES REMARKS
REDDING MOCLDY 46 43 89 SE6 30.23S
RED BLUFF CLOUDY 43 42 97 E3 30.27S FOG
OROVILLE FOG 42 42 100 E6 30.27F VSB 3/4
CAZ016>018-160500-
SOUTHERN SACRAMENTO VALLEY
CITY SKY/WX TMP DP RH WIND PRES REMARKS
AUBURN CLEAR 45 43 93 CALM 30.23S
BEALE AFB CLOUDY 43 42 96 CALM 30.28R FOG
LINCOLN CLOUDY 41 41 100 CALM 30.28R
MARYSVILLE CLOUDY 43 41 93 VRB3 30.29R FOG
SAC INTL ARPT FOG 43 41 93 E3 30.27R VSB 1
MATHER AIRPORT CLOUDY 45 45 100 CALM 30.27R
SAC EXEC ARPT CLOUDY 44 42 93 CALM 30.28R
VACAVILLE CLOUDY 43 42 97 CALM 30.27S FOG
TRAVIS AFB CLOUDY 43 42 94 E5 30.24S FOG
CAZ019>021-160500-
SAN JOAQUIN VALLEY
CITY SKY/WX TMP DP RH WIND PRES REMARKS
STOCKTON CLOUDY 42 32 67 E6 30.27S HAZE
MODESTO CLOUDY 43 40 89 E6 30.29R
MERCED CLOUDY 42 41 96 CALM 30.29R FOG
LEMOORE CLOUDY 44 42 93 SE3 30.28S
FRESNO CLOUDY 44 41 89 SW5 30.29S FOG
HANFORD CLOUDY 42 41 96 SW3 30.30R FOG
PORTERVILLE CLOUDY 44 44 100 NW8 30.30R
BAKERSFIELD CLOUDY 45 42 89 SE5 30.25F FOG
CAZ011-012-071-160500-
NORTHERN MOUNTAINS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
YREKA CLOUDY 42 42 100 CALM 30.26S
MOUNT SHASTA CLOUDY 47 42 83 CALM 30.25F
ALTURAS MOCLDY 44 33 65 CALM 30.27F
CAZ011-012-071-160500-
SIERRA NEVADA MTNS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
BLUE CANYON PTCLDY 54 22 28 CALM 30.34R
TRUCKEE PTCLDY 32 28 86 SE5 30.37R WCI 27
TAHOE VLY ARPT PTCLDY 32 30 92 SW5 30.37S WCI 27
MAMMOTH LAKES CLEAR 36 14 41 W5 30.39R WCI 32
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