481
ASUS46 KSTO 190003
RWRCA
NORTHERN AND CENTRAL CA REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE SACRAMENTO CA
400 PM PST SUN JAN 18 2026
NOTE: FAIR INDICATES FEW OR NO CLOUDS BELOW 12,000 FEET WITH NO
SIGNIFICANT WEATHER AND/OR S TO VISIBILITY.
CAZ001-003-190100-
NORTHWEST AREA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CRESCENT CITY MOSUNNY 51 46 83 N8 30.18F
UKIAH MOSUNNY 66 44 45 W6 30.10F
CAZ005>008-065-075-190100-
BAY AREA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
SANTA ROSA MOSUNNY 64 47 53 S7 30.10F
NAPA MOSUNNY 59 51 75 E8 30.11S
CONCORD MOSUNNY 63 44 50 VRB3 30.12S
OAKLAND PTSUNNY 62 50 64 W6 30.10F
SAN FRAN ARPT PTSUNNY 62 48 60 CALM 30.10S
LIVERMORE SUNNY 62 47 57 E14 30.11S
HAYWARD MOSUNNY 64 48 56 W6 30.10S
MOFFETT ARPT SUNNY 63 50 63 N6 30.10S
SAN JOSE ARPT MOSUNNY 66 48 52 NW7 30.10R
CAZ009-010-034-037-074-190100-
CENTRAL COAST
CITY SKY/WX TMP DP RH WIND PRES REMARKS
WATSONVILLE SUNNY 69 43 38 W5 30.07F
SALINAS SUNNY 69 45 41 NW10 30.06S
MONTEREY SUNNY 66 46 48 CALM 30.07F
SAN LUIS OBISP SUNNY 66 43 43 NW10 30.04R
SANTA MARIA MOSUNNY 70 46 42 W6 30.05S
HALF MOON BAY SUNNY 61 57 88 S5 30.08F
CAZ015-016-190100-
NORTHERN SACRAMENTO VALLEY
CITY SKY/WX TMP DP RH WIND PRES REMARKS
REDDING MOSUNNY 73 34 23 CALM 30.09F
RED BLUFF SUNNY 68 39 34 NW3 30.11F
OROVILLE SUNNY 62 48 60 SW3 30.12F
CHICO SUNNY 64 43 45 NW7 30.13R
CAZ016>018-190100-
SOUTHERN SACRAMENTO VALLEY
CITY SKY/WX TMP DP RH WIND PRES REMARKS
AUBURN SUNNY 61 48 63 W5 30.13S
BEALE AFB SUNNY 65 47 52 NW3 30.11S
LINCOLN MOSUNNY 55 50 82 SW3 30.11F
MARYSVILLE MOSUNNY 60 50 69 SW5 30.12S
SAC INTL ARPT PTSUNNY 54 51 90 E3 30.12F
MATHER AIRPORT MOSUNNY 59 52 77 NW3 30.10F
SAC EXEC ARPT MOSUNNY 58 46 64 N5 30.12F
VACAVILLE MOSUNNY 62 52 69 SE5 30.12F
TRAVIS AFB MOSUNNY 57 52 82 SE5 30.10F
CAZ019>021-190100-
SAN JOAQUIN VALLEY
CITY SKY/WX TMP DP RH WIND PRES REMARKS
STOCKTON SUNNY 56 53 90 SW5 30.12F FOG
MODESTO SUNNY 56 47 71 SW3 30.12F HAZE
MERCED MOSUNNY 53 49 86 SW3 30.13S FOG
LEMOORE FOG 47 47 100 CALM 30.14F VSB 1/2
FRESNO PTSUNNY 54 48 80 CALM 30.13F HAZE
HANFORD PTSUNNY 49 47 93 VRB3 30.14F FOG
PORTERVILLE FOG 51 51 100 CALM 30.13F VSB<1/4
BAKERSFIELD MOSUNNY 56 49 77 NW3 30.11F HAZE
CAZ011-012-071-190100-
NORTHERN MOUNTAINS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
YREKA PTCLDY 50 31 48 CALM 30.25F
MOUNT SHASTA CLEAR 52 29 41 VRB6 30.21S
ALTURAS CLEAR 54 28 36 W5 30.25S
CAZ011-012-071-190100-
SIERRA NEVADA MTNS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
BLUE CANYON SUNNY 58 26 29 SW5 30.25S
TRUCKEE PTCLDY 48 30 49 CALM 30.26S
TAHOE VLY ARPT SUNNY 42 32 67 N3 30.26F
MAMMOTH LAKES PTSUNNY 34 25 69 CALM 30.29S
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page