232
ASUS46 KSTO 301210
RWRCA
NORTHERN AND CENTRAL CA REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE SACRAMENTO CA
400 AM PST FRI JAN 30 2026
NOTE: FAIR INDICATES FEW OR NO CLOUDS BELOW 12,000 FEET WITH NO
SIGNIFICANT WEATHER AND/OR S TO VISIBILITY.
CAZ001-003-301300-
NORTHWEST AREA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CRESCENT CITY MOCLDY 45 42 89 CALM 30.30S
UKIAH MOCLDY 40 39 97 CALM 30.36R
CAZ005>008-065-075-301300-
BAY AREA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
SANTA ROSA CLEAR 39 39 100 CALM 30.33F
NAPA CLEAR 40 39 97 N5 30.33F
CONCORD PTCLDY 40 38 93 SE3 30.35S
OAKLAND MOCLDY 44 42 93 NE5 30.33S
SAN FRAN APT MOCLDY 53 50 89 N8 30.33S
LIVERMORE MOCLDY 41 36 82 CALM 30.33S
HAYWARD MOCLDY 46 38 73 SE7 30.33S
MOFFETT ARPT CLOUDY 46 41 81 CALM 30.33S
SAN JOSE ARPT CLOUDY 46 41 82 CALM 30.33R
CAZ009-010-034-037-074-301300-
CENTRAL COAST
CITY SKY/WX TMP DP RH WIND PRES REMARKS
WATSONVILLE MOCLDY 45 42 89 CALM 30.31S
SALINAS MOCLDY 47 40 76 E9 30.30S
MONTEREY MOCLDY 47 36 65 CALM 30.29S
SAN LUIS OBISP CLEAR 44 37 76 CALM 30.25S
SANTA MARIA CLEAR 43 38 82 E6 30.25S
HALF MOON BAY MOCLDY 50 41 71 CALM 30.29F
CAZ015-016-301300-
NORTHERN SACRAMENTO VALLEY
CITY SKY/WX TMP DP RH WIND PRES REMARKS
REDDING MOCLDY 39 37 92 CALM 30.32S
RED BLUFF PTCLDY 39 37 92 NW6 30.35S WCI 35
OROVILLE CLEAR 42 41 96 NE3 30.36S
CHICO CLEAR 45 43 93 CALM 30.36S
CAZ016>018-301300-
SOUTHERN SACRAMENTO VALLEY
CITY SKY/WX TMP DP RH WIND PRES REMARKS
AUBURN CLEAR 41 41 100 CALM 30.36R
BEALE AFB MOCLDY 43 40 89 E6 30.34R
LINCOLN PTCLDY 37 37 100 E5 30.35S WCI 34
MARYSVILLE CLEAR 44 42 93 E6 30.35S
SAC INTL ARPT FOG 40 40 100 CALM 30.35F VSB 1/2
MATHER AIRPORT PTCLDY 43 43 100 NE3 30.34S FOG
SAC EXEC ARPT PTCLDY 40 40 100 CALM 30.36S FOG
VACAVILLE CLEAR 37 37 100 CALM 30.35F
TRAVIS AFB CLEAR 37 35 93 CALM 30.32F
CAZ019>021-301300-
SAN JOAQUIN VALLEY
CITY SKY/WX TMP DP RH WIND PRES REMARKS
STOCKTON FOG 41 50 100 E3 30.34S VSB 1/4
MODESTO FOG 43 42 97 SE6 30.34S VSB<1/4
MERCED MOCLDY 41 41 100 CALM 30.35S FOG
LEMOORE CLEAR 36 36 100 CALM 30.36S FOG
FRESNO MOCLDY 43 41 93 CALM 30.36S FOG
HANFORD FOG 40 40 100 CALM 30.37S VSB 1/4
PORTERVILLE CLEAR 40 39 97 VRB5 30.37R FOG
BAKERSFIELD CLEAR 42 40 92 CALM 30.34S FOG
CAZ011-012-071-301300-
NORTHERN MOUNTAINS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
YREKA PTCLDY 32 30 92 E5 30.37R WCI 27
MOUNT SHASTA MOCLDY 35 30 82 CALM 30.35R
ALTURAS PTCLDY 28 24 85 CALM 30.38F
CAZ011-012-071-301300-
SIERRA NEVADA MTNS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
BLUE CANYON N/A N/A N/A N/A MISG 30.42S
TRUCKEE PTCLDY 23 21 93 CALM 30.47S
TAHOE VLY ARPT PTCLDY 25 21 85 S3 30.46S
MAMMOTH LAKES CLOUDY 19 14 79 S3 30.50S
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