299
ASUS46 KSTO 151710
RWRCA
NORTHERN AND CENTRAL CA REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE SACRAMENTO CA
900 AM PST THU JAN 15 2026
NOTE: FAIR INDICATES FEW OR NO CLOUDS BELOW 12,000 FEET WITH NO
SIGNIFICANT WEATHER AND/OR S TO VISIBILITY.
CAZ001-003-151800-
NORTHWEST AREA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CRESCENT CITY SUNNY 47 44 90 S3 30.11R
UKIAH SUNNY 40 37 89 CALM 30.15R
CAZ005>008-065-075-151800-
BAY AREA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
SANTA ROSA MOSUNNY 39 38 96 CALM 30.13R
NAPA SUNNY 47 45 93 E15G23 30.13R HAZE
CONCORD FOG 42 42 100 N7 30.16R VSB<1/4
OAKLAND SUNNY 49 45 86 SE3 30.12R
SAN FRAN ARPT SUNNY 50 47 89 CALM 30.12R
LIVERMORE FOG 38 38 100 S3 30.14R VSB<1/4
HAYWARD SUNNY 50 44 80 CALM 30.11S
MOFFETT ARPT SUNNY 50 41 71 CALM 30.11S
SAN JOSE ARPT MOSUNNY 47 40 76 CALM 30.11S
CAZ009-010-034-037-074-151800-
CENTRAL COAST
CITY SKY/WX TMP DP RH WIND PRES REMARKS
WATSONVILLE SUNNY 51 41 68 E7 30.09R
SALINAS SUNNY 53 39 59 SE15 30.07R
MONTEREY SUNNY 54 39 57 CALM 30.06R
SANTA MARIA SUNNY 57 46 66 CALM 30.07R
HALF MOON BAY SUNNY 55 48 76 CALM 30.06S HAZE
CAZ015-016-151800-
NORTHERN SACRAMENTO VALLEY
CITY SKY/WX TMP DP RH WIND PRES REMARKS
REDDING SUNNY 42 40 92 CALM 30.18S
RED BLUFF SUNNY 43 42 97 NW10 30.19R
OROVILLE SUNNY 44 42 93 CALM 30.18S
CHICO SUNNY 41 39 93 CALM 30.18S
CAZ016>018-151800-
SOUTHERN SACRAMENTO VALLEY
CITY SKY/WX TMP DP RH WIND PRES REMARKS
AUBURN SUNNY 54 36 50 CALM 30.16R
BEALE AFB SUNNY 47 44 89 N3 30.16R
LINCOLN SUNNY 43 43 100 N3 30.16R
MARYSVILLE SUNNY 46 45 96 NW5 30.18R FOG
SAC INTL ARPT FOG 42 41 96 NW8 30.17R VSB 1/16
MATHER AIRPORT SUNNY 46 46 100 CALM 30.15R
SAC EXEC ARPT SUNNY 45 44 97 NW6 30.17R FOG
VACAVILLE SUNNY 47 44 90 N6 30.17R
TRAVIS AFB SUNNY 46 44 94 NE6 30.15R FOG
CAZ019>021-151800-
SAN JOAQUIN VALLEY
CITY SKY/WX TMP DP RH WIND PRES REMARKS
STOCKTON FOG 40 40 100 NW3 30.16R VSB<1/4
MODESTO FOG 40 40 100 CALM 30.15R VSB<1/4
MERCED FOG 41 41 100 CALM 30.15R VSB<1/4
FRESNO FOG 40 40 100 E3 30.15R VSB 1
HANFORD FOG 41 41 100 CALM 30.16R VSB<1/4
PORTERVILLE MOSUNNY 46 46 100 CALM 30.16S FOG
BAKERSFIELD SUNNY 49 45 86 SE6 30.14S FOG
CAZ011-012-071-151800-
NORTHERN MOUNTAINS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
YREKA FOG 24 23 96 CALM 30.40R VSB<1/4
MOUNT SHASTA SUNNY 35 29 78 VRB3 30.34R
ALTURAS SUNNY 28 24 85 CALM 30.42R
CAZ011-012-071-151800-
SIERRA NEVADA MTNS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
BLUE CANYON SUNNY 60 13 15 N3 30.31R
TRUCKEE SUNNY 21 19 93 CALM 30.44R
TAHOE VLY ARPT SUNNY 21 16 81 S3 30.39S
MAMMOTH LAKES SUNNY 9 1 72 CALM 30.45R
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