933
ASUS46 KSTO 152108
RWRCA
NORTHERN AND CENTRAL CA REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE SACRAMENTO CA
100 PM PST MON DEC 15 2025
NOTE: FAIR INDICATES FEW OR NO CLOUDS BELOW 12,000 FEET WITH NO
SIGNIFICANT WEATHER AND/OR S TO VISIBILITY.
CAZ001-003-152200-
NORTHWEST AREA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CRESCENT CITY HVY RAIN 58 55 90 S14 30.18F FOG
UKIAH MOSUNNY 60 42 51 N3 30.26F
CAZ005>008-065-075-152200-
BAY AREA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
SANTA ROSA MOSUNNY 45 44 97 CALM 30.28F
NAPA MOSUNNY 48 43 82 SE7 30.29F
CONCORD PTSUNNY 46 41 82 NW6 30.30F HAZE
OAKLAND PTSUNNY 50 43 77 W9 30.28F
SAN FRAN ARPT PTSUNNY 50 44 80 NE6 30.27F
LIVERMORE MOSUNNY 52 42 69 W5 30.27F
HAYWARD SUNNY 50 44 80 W7 30.27F
MOFFETT ARPT SUNNY 50 43 76 VRB5 30.27F
SAN JOSE ARPT PTSUNNY 51 45 79 W5 30.27F HAZE
CAZ009-010-034-037-074-152200-
CENTRAL COAST
CITY SKY/WX TMP DP RH WIND PRES REMARKS
WATSONVILLE MOSUNNY 60 46 59 VRB3 30.23F
SALINAS MOSUNNY 61 45 55 NW3 30.22F
MONTEREY MOSUNNY 58 48 69 NW3 30.23F
SAN LUIS OBISP SUNNY 72 48 42 NW18 30.13F
SANTA MARIA SUNNY 66 54 65 NW7 30.14F
HALF MOON BAY SUNNY 61 52 72 CALM 30.24F
CAZ015-016-152200-
NORTHERN SACRAMENTO VALLEY
CITY SKY/WX TMP DP RH WIND PRES REMARKS
REDDING MOSUNNY 47 43 86 CALM 30.24F
RED BLUFF CLOUDY 47 45 93 CALM 30.28F
OROVILLE CLOUDY 42 41 96 W3 30.31F
CHICO CLOUDY 41 41 100 CALM 30.30S
CAZ016>018-152200-
SOUTHERN SACRAMENTO VALLEY
CITY SKY/WX TMP DP RH WIND PRES REMARKS
AUBURN SUNNY 52 45 76 W5 30.26F
BEALE AFB CLOUDY 43 42 96 CALM 30.29F FOG
LINCOLN CLOUDY 41 41 100 CALM 30.30F
MARYSVILLE CLOUDY 41 40 96 CALM 30.31F FOG
SAC INTL ARPT FOG 42 41 96 CALM 30.31F VSB 1
MATHER AIRPORT CLOUDY 43 43 100 CALM 30.29F FOG
SAC EXEC ARPT CLOUDY 43 42 97 CALM 30.31F FOG
VACAVILLE CLOUDY 43 41 93 CALM 30.30F
TRAVIS AFB CLOUDY 45 42 89 CALM 30.28F FOG
CAZ019>021-152200-
SAN JOAQUIN VALLEY
CITY SKY/WX TMP DP RH WIND PRES REMARKS
STOCKTON CLOUDY 41 40 96 CALM 30.30F FOG
MODESTO CLOUDY 42 40 92 E3 30.29F
MERCED CLOUDY 42 41 96 CALM 30.29F
LEMOORE CLOUDY 44 42 93 N7 30.30F FOG
FRESNO CLOUDY 44 41 89 CALM 30.29F FOG
HANFORD CLOUDY 43 41 93 W5 30.30F FOG
PORTERVILLE CLOUDY 46 43 89 N5 30.28F
BAKERSFIELD CLOUDY 46 42 86 CALM 30.27S FOG
CAZ011-012-071-152200-
NORTHERN MOUNTAINS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
YREKA CLOUDY 45 38 76 S6 30.25F
MOUNT SHASTA CLOUDY 57 34 41 CALM 30.25F
ALTURAS PTSUNNY 56 29 35 CALM 30.28F
CAZ011-012-071-152200-
SIERRA NEVADA MTNS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
BLUE CANYON PTSUNNY 60 27 28 S5 30.35F
TRUCKEE PTSUNNY 52 32 46 CALM 30.37F
TAHOE VLY ARPT MOSUNNY 39 35 86 CALM 30.38F
MAMMOTH LAKES MOSUNNY 55 14 19 SE6 30.38F
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