325
ASUS46 KSTO 011810
RWRCA
NORTHERN AND CENTRAL CA REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE SACRAMENTO CA
1000 AM PST SUN FEB 01 2026
NOTE: FAIR INDICATES FEW OR NO CLOUDS BELOW 12,000 FEET WITH NO
SIGNIFICANT WEATHER AND/OR S TO VISIBILITY.
CAZ001-003-011900-
NORTHWEST AREA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CRESCENT CITY LGT RAIN 54 51 90 S9 30.24R FOG
UKIAH PTSUNNY 49 41 74 CALM 30.22F
CAZ005>008-065-075-011900-
BAY AREA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
SANTA ROSA MOSUNNY 49 46 90 CALM 30.21S
NAPA MOSUNNY 52 47 83 CALM 30.21R
CONCORD MOSUNNY 51 46 83 CALM 30.21R HAZE
OAKLAND PTSUNNY 54 50 86 W6 30.21R
SAN FRAN ARPT PTSUNNY 55 51 86 N8 30.20R
LIVERMORE MOSUNNY 47 46 97 W3 30.20R FOG
HAYWARD MOSUNNY 54 49 83 CALM 30.20R HAZE
MOFFETT ARPT MOSUNNY 55 46 71 CALM 30.19S
SAN JOSE ARPT PTSUNNY 56 47 71 SE5 30.19S
CAZ009-010-034-037-074-011900-
CENTRAL COAST
CITY SKY/WX TMP DP RH WIND PRES REMARKS
WATSONVILLE SUNNY 58 46 64 E5 30.18R
SALINAS SUNNY 56 44 64 SE10 30.16S
MONTEREY SUNNY 59 42 53 CALM 30.16R
SAN LUIS OBISP SUNNY 62 46 55 SE5 30.11F
SANTA MARIA SUNNY 63 44 50 CALM 30.12S
HALF MOON BAY MOSUNNY 59 57 94 N5 30.19R FOG
CAZ015-016-011900-
NORTHERN SACRAMENTO VALLEY
CITY SKY/WX TMP DP RH WIND PRES REMARKS
REDDING PTSUNNY 50 41 71 CALM 30.20S
RED BLUFF PTSUNNY 53 43 68 NW5 30.22S
OROVILLE MOSUNNY 56 45 66 CALM 30.22R
CHICO SUNNY 55 45 67 NW6 30.22S
CAZ016>018-011900-
SOUTHERN SACRAMENTO VALLEY
CITY SKY/WX TMP DP RH WIND PRES REMARKS
AUBURN SUNNY 59 39 47 CALM 30.21R
BEALE AFB SUNNY 59 47 64 N5 30.20R
LINCOLN SUNNY 54 45 71 CALM 30.20S
MARYSVILLE MOSUNNY 54 46 74 CALM 30.21S
SAC INTL ARPT CLOUDY 48 48 100 CALM 30.21R FOG
MATHER AIRPORT MOSUNNY 54 54 100 CALM 30.19S
SAC EXEC ARPT MOSUNNY 53 48 83 NE3 30.21R
VACAVILLE MOSUNNY 55 45 68 N5 30.21R
TRAVIS AFB MOSUNNY 54 45 71 N3 30.18S
CAZ019>021-011900-
SAN JOAQUIN VALLEY
CITY SKY/WX TMP DP RH WIND PRES REMARKS
STOCKTON FOG 43 42 97 N3 30.20R VSB<1/4
MODESTO FOG 47 47 100 CALM 30.20R VSB<1/4
MERCED FOG 45 45 100 W3 30.19R VSB<1/4
LEMOORE FOG 47 47 100 CALM 30.21S VSB<1/4
FRESNO PTSUNNY 53 47 79 S3 30.19F HAZE
HANFORD FOG 45 45 100 CALM 30.21S VSB<1/4
PORTERVILLE FOG 48 48 100 S3 30.21S VSB<1/4
BAKERSFIELD FOG 47 46 97 SE3 30.21S VSB<1/4
CAZ011-012-071-011900-
NORTHERN MOUNTAINS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
YREKA MOSUNNY 38 29 70 CALM 30.22R
MOUNT SHASTA PTSUNNY 47 30 51 CALM 30.20S
ALTURAS PTSUNNY 45 30 55 CALM 30.23S
CAZ011-012-071-011900-
SIERRA NEVADA MTNS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
BLUE CANYON SUNNY 52 27 38 VRB3 30.29R
TRUCKEE MOSUNNY 34 25 69 CALM 30.31S
TAHOE VLY ARPT SUNNY 35 24 64 CALM 30.30S
MAMMOTH LAKES MOSUNNY 18 12 79 CALM 30.35F
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