677
ASUS46 KSTO 151108
RWRCA
NORTHERN AND CENTRAL CA REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE SACRAMENTO CA
300 AM 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.
CAZ001-003-151200-
NORTHWEST AREA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CRESCENT CITY CLOUDY 54 51 90 S10 30.18R
UKIAH PTCLDY 35 34 96 CALM 30.24S
CAZ005>008-065-075-151200-
BAY AREA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
SANTA ROSA FOG 41 40 96 CALM 30.25R VSB 1/2
NAPA CLOUDY 41 40 96 E10 30.25S
CONCORD CLOUDY 39 39 100 NE6 30.26F WCI 35
OAKLAND MOCLDY 41 41 100 CALM 30.24S FOG
SAN FRAN ARPT CLOUDY 46 44 93 N6 30.23S
LIVERMORE FOG 36 36 100 CALM 30.24R VSB<1/4
HAYWARD PTCLDY 40 38 93 CALM 30.23S
MOFFETT ARPT FOG 45 45 100 CALM 30.24S VSB<1/4
SAN JOSE ARPT FOG 45 45 100 E3 30.24R VSB 1/4
CAZ009-010-034-037-074-151200-
CENTRAL COAST
CITY SKY/WX TMP DP RH WIND PRES REMARKS
WATSONVILLE FOG 46 45 96 CALM 30.22R VSB 1/4
SALINAS CLOUDY 49 48 97 S9 30.21R
MONTEREY FOG 46 45 96 CALM 30.21R VSB 1/2
SAN LUIS OBISP CLOUDY 52 51 97 CALM 30.17S
SANTA MARIA FOG 52 52 100 NW6 30.18S VSB 1/2
HALF MOON BAY PTCLDY 41 43 100 CALM 30.20S
CAZ015-016-151200-
NORTHERN SACRAMENTO VALLEY
CITY SKY/WX TMP DP RH WIND PRES REMARKS
REDDING FOG 37 37 100 E7 30.25R VSB 1/4 WCI 32
RED BLUFF FOG 39 39 100 E5 30.27R VSB 1/4
OROVILLE FOG 40 39 97 CALM 30.30R VSB 3/4
CAZ016>018-151200-
SOUTHERN SACRAMENTO VALLEY
CITY SKY/WX TMP DP RH WIND PRES REMARKS
AUBURN CLEAR 50 41 71 E7 30.22R
BEALE AFB FOG 41 40 96 SW6 30.27R VSB 3/8
LINCOLN CLOUDY 41 41 100 SW5 30.26R VSB 1/2
MARYSVILLE FOG 40 40 100 W7 30.28R VSB 1/2
SAC INTL ARPT FOG 41 41 100 VRB3 30.27R VSB 1
MATHER AIRPORT FOG 41 41 100 CALM 30.26R VSB 3/4
SAC EXEC ARPT CLOUDY 41 40 96 CALM 30.28R FOG
VACAVILLE FOG 40 40 100 SE5 30.28S VSB 1/2
TRAVIS AFB FOG 41 39 95 E5 30.25S VSB 3/8
CAZ019>021-151200-
SAN JOAQUIN VALLEY
CITY SKY/WX TMP DP RH WIND PRES REMARKS
STOCKTON CLOUDY 40 32 73 E5 30.26S FOG
MODESTO FOG 40 40 100 SE5 30.26F VSB 1
MERCED CLOUDY 41 40 96 E3 30.27R FOG
LEMOORE CLOUDY 42 42 100 CALM 30.28R FOG
FRESNO FOG 43 41 93 CALM 30.27S VSB 3/4
HANFORD CLOUDY 41 41 100 CALM 30.29R FOG
PORTERVILLE CLOUDY 43 43 100 CALM 30.28S
BAKERSFIELD CLOUDY 43 42 97 CALM 30.26S FOG
CAZ011-012-071-151200-
NORTHERN MOUNTAINS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
YREKA MOCLDY 32 31 96 SW3 30.26R
MOUNT SHASTA MOCLDY 40 30 67 CALM 30.25R
ALTURAS MOCLDY 26 23 88 CALM 30.28S
CAZ011-012-071-151200-
SIERRA NEVADA MTNS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
BLUE CANYON CLEAR 50 26 39 CALM 30.33S
TRUCKEE CLEAR 21 19 93 CALM 30.38S
TAHOE VLY ARPT CLOUDY 27 26 96 S5 30.39R FOG WCI 22
MAMMOTH LAKES CLEAR 16 9 73 CALM 30.41S
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