321
ASUS46 KSTO 180110
RWRCA
NORTHERN AND CENTRAL CA REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE SACRAMENTO CA
500 PM PST SAT JAN 17 2026
NOTE: FAIR INDICATES FEW OR NO CLOUDS BELOW 12,000 FEET WITH NO
SIGNIFICANT WEATHER AND/OR S TO VISIBILITY.
CAZ001-003-180200-
NORTHWEST AREA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CRESCENT CITY FOG 48 47 96 CALM 30.19R VSB 3/4
UKIAH PTCLDY 59 44 57 CALM 30.13R
CAZ005>008-065-075-180200-
BAY AREA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
SANTA ROSA PTCLDY 60 49 66 SE3 30.12R
NAPA PTCLDY 56 50 80 E9 30.13R
CONCORD PTCLDY 53 50 89 NW7 30.14R
OAKLAND MOCLDY 59 44 57 CALM 30.12R
SAN FRAN ARPT MOCLDY 58 46 64 CALM 30.12R
LIVERMORE PTCLDY 57 46 66 NE6 30.13R
HAYWARD PTCLDY 62 45 53 NE5 30.12R
MOFFETT ARPT PTCLDY 64 43 45 CALM 30.12R
SAN JOSE ARPT MOCLDY 62 44 51 NW5 30.12R
CAZ009-010-034-037-074-180200-
CENTRAL COAST
CITY SKY/WX TMP DP RH WIND PRES REMARKS
WATSONVILLE PTCLDY 67 47 48 SE5 30.09R
SALINAS PTCLDY 69 50 50 CALM 30.08R
MONTEREY PTCLDY 68 42 38 CALM 30.09R
SAN LUIS OBISP PTCLDY 61 48 62 NW7 30.07R
SANTA MARIA PTCLDY 62 51 67 W7 30.08R
HALF MOON BAY MOCLDY 64 41 42 CALM 30.09R
CAZ015-016-180200-
NORTHERN SACRAMENTO VALLEY
CITY SKY/WX TMP DP RH WIND PRES REMARKS
REDDING PTCLDY 64 42 44 CALM 30.12S
RED BLUFF PTCLDY 62 44 51 CALM 30.14R
CAZ016>018-180200-
SOUTHERN SACRAMENTO VALLEY
CITY SKY/WX TMP DP RH WIND PRES REMARKS
AUBURN CLEAR 57 48 72 CALM 30.16R
BEALE AFB PTCLDY 58 48 69 CALM 30.13R
LINCOLN PTCLDY 57 50 77 CALM 30.14R
MARYSVILLE PTCLDY 60 43 53 CALM 30.15R
SAC INTL ARPT MOCLDY 55 51 86 CALM 30.14S FOG
MATHER AIRPORT PTCLDY 55 55 100 SW6 30.13S FOG
SAC EXEC ARPT PTCLDY 50 49 96 SW3 30.15S FOG
VACAVILLE PTCLDY 49 48 97 E3 30.15S FOG
TRAVIS AFB N/A 51 49 94 NE3 30.13R
CAZ019>021-180200-
SAN JOAQUIN VALLEY
CITY SKY/WX TMP DP RH WIND PRES REMARKS
STOCKTON PTCLDY 51 51 100 CALM 30.14S FOG
MODESTO PTCLDY 54 48 80 S3 30.15R HAZE
MERCED FOG 48 48 100 VRB3 30.16R VSB<1/4
LEMOORE FOG 47 47 100 N5 30.17R VSB<1/4
FRESNO FOG 51 50 96 NW3 30.16R VSB 1/8
HANFORD PTCLDY 49 47 93 W3 30.17S FOG
PORTERVILLE PTCLDY 52 49 89 W6 30.17R FOG
BAKERSFIELD PTCLDY 52 49 89 W6 30.15S FOG
CAZ011-012-071-180200-
NORTHERN MOUNTAINS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOUNT SHASTA CLEAR 47 31 53 VRB3 30.25R
ALTURAS CLEAR 48 22 35 S6 30.29R
CAZ011-012-071-180200-
SIERRA NEVADA MTNS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
BLUE CANYON PTCLDY 55 29 36 CALM 30.29S
TRUCKEE CLEAR 39 27 60 CALM 30.34R
TAHOE VLY ARPT CLEAR 36 28 73 CALM 30.33S
MAMMOTH LAKES CLEAR 23 16 74 CALM 30.38S
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