776
ASUS46 KSTO 121210
RWRCA
NORTHERN AND CENTRAL CA REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE SACRAMENTO CA
400 AM PST MON JAN 12 2026
NOTE: FAIR INDICATES FEW OR NO CLOUDS BELOW 12,000 FEET WITH NO
SIGNIFICANT WEATHER AND/OR S TO VISIBILITY.
CAZ001-003-121300-
NORTHWEST AREA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CRESCENT CITY PTCLDY 37 35 92 NE3 30.40R
UKIAH CLEAR 33 32 96 CALM 30.34S
CAZ005>008-065-075-121300-
BAY AREA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
SANTA ROSA FOG 33 32 96 CALM 30.32S VSB 1/4
NAPA CLEAR 36 35 96 N7 30.32S WCI 30
CONCORD CLEAR 36 35 96 CALM 30.33S
OAKLAND CLEAR 40 38 93 CALM 30.31F
SAN FRAN ARPT PTCLDY 44 41 89 CALM 30.30F
LIVERMORE CLEAR 34 30 85 E3 30.31S
HAYWARD CLEAR 43 34 70 CALM 30.30F
MOFFETT ARPT CLEAR 41 37 87 CALM 30.30S
SAN JOSE ARPT CLEAR 40 36 86 CALM 30.30F
CAZ009-010-034-037-074-121300-
CENTRAL COAST
CITY SKY/WX TMP DP RH WIND PRES REMARKS
WATSONVILLE CLEAR 41 36 82 NW3 30.28F
SALINAS PTCLDY 44 35 70 E9 30.28F
MONTEREY PTCLDY 41 34 76 E5 30.26F
SAN LUIS OBISP CLEAR 41 34 76 CALM 30.23F
SANTA MARIA CLEAR 40 36 86 SE5 30.23F
HALF MOON BAY CLEAR 41 41 100 CALM 30.28F FOG
CAZ015-016-121300-
NORTHERN SACRAMENTO VALLEY
CITY SKY/WX TMP DP RH WIND PRES REMARKS
REDDING CLEAR 35 32 88 CALM 30.28F
RED BLUFF CLEAR 35 32 88 S5 30.32S WCI 31
OROVILLE CLEAR 36 35 96 E3 30.35S
CAZ016>018-121300-
SOUTHERN SACRAMENTO VALLEY
CITY SKY/WX TMP DP RH WIND PRES REMARKS
AUBURN CLEAR 41 37 87 E6 30.33S
BEALE AFB CLEAR 37 35 92 CALM 30.33S
LINCOLN CLEAR 34 34 100 E7 30.33S WCI 28
MARYSVILLE CLEAR 37 36 96 CALM 30.35S
SAC INTL ARPT CLEAR 33 32 96 CALM 30.34S
MATHER AIRPORT CLEAR 37 37 100 NE5 30.32S WCI 34
SAC EXEC ARPT CLEAR 37 37 100 CALM 30.34S
VACAVILLE CLEAR 34 34 100 CALM 30.34S
TRAVIS AFB CLEAR 36 34 94 N3 30.31S
CAZ019>021-121300-
SAN JOAQUIN VALLEY
CITY SKY/WX TMP DP RH WIND PRES REMARKS
STOCKTON CLEAR 39 50 100 E3 30.33S HAZE
MODESTO CLEAR 37 36 96 SE3 30.32F FOG
MERCED CLEAR 34 34 100 CALM 30.32F FOG
LEMOORE PTCLDY 33 33 100 SW5 30.34S FOG WCI 29
FRESNO PTCLDY 39 36 89 CALM 30.34S FOG
HANFORD FOG 34 34 100 CALM 30.34F VSB 1/4
PORTERVILLE CLEAR 36 36 100 SE3 30.34S
BAKERSFIELD CLEAR 38 36 92 CALM 30.32F FOG
CAZ011-012-071-121300-
NORTHERN MOUNTAINS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
YREKA FOG 21 20 96 CALM 30.49S VSB 3/4
MOUNT SHASTA CLEAR 28 24 85 CALM 30.42F
ALTURAS CLEAR 20 18 92 CALM 30.47F
CAZ011-012-071-121300-
SIERRA NEVADA MTNS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
BLUE CANYON CLEAR 49 7 18 NE6 30.38S
TRUCKEE FOG 14 12 92 CALM 30.50S VSB 1/2
TAHOE VLY ARPT CLEAR 14 12 92 CALM 30.46F
MAMMOTH LAKES CLEAR 7 3 85 CALM 30.52F
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