843
ASUS46 KSTO 170410
RWRCA
NORTHERN AND CENTRAL CA REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE SACRAMENTO CA
800 PM PST TUE DEC 16 2025
NOTE: FAIR INDICATES FEW OR NO CLOUDS BELOW 12,000 FEET WITH NO
SIGNIFICANT WEATHER AND/OR S TO VISIBILITY.
CAZ001-003-170500-
NORTHWEST AREA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CRESCENT CITY LGT RAIN 58 57 97 S17G33 29.97F
UKIAH CLOUDY 57 56 96 S8 30.13S FOG
CAZ005>008-065-075-170500-
BAY AREA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
SANTA ROSA CLOUDY 51 50 96 S6 30.18S FOG
NAPA CLOUDY 49 45 86 E10 30.19S
CONCORD CLOUDY 49 45 86 CALM 30.20F
OAKLAND CLOUDY 53 48 83 CALM 30.19F
SAN FRAN ARPT MOCLDY 54 50 86 E3 30.19S
LIVERMORE PTCLDY 50 45 83 CALM 30.20S
HAYWARD PTCLDY 56 47 71 CALM 30.19S
MOFFETT ARPT CLOUDY 55 48 76 CALM 30.21R
SAN JOSE ARPT PTCLDY 55 46 71 W5 30.21R
CAZ009-010-034-037-074-170500-
CENTRAL COAST
CITY SKY/WX TMP DP RH WIND PRES REMARKS
WATSONVILLE CLEAR 55 52 89 CALM 30.19R
SALINAS CLEAR 58 54 86 N6 30.18R
MONTEREY CLEAR 57 54 89 CALM 30.19S
SAN LUIS OBISP CLEAR 63 51 65 NW13 30.11R
SANTA MARIA CLEAR 60 52 74 W3 30.10R
HALF MOON BAY CLOUDY 57 55 94 S3 30.18F FOG
CAZ015-016-170500-
NORTHERN SACRAMENTO VALLEY
CITY SKY/WX TMP DP RH WIND PRES REMARKS
REDDING RAIN 48 46 93 S7 30.14R FOG
RED BLUFF CLOUDY 47 46 97 S12 30.16F
OROVILLE CLOUDY 48 46 93 E7 30.19F
CAZ016>018-170500-
SOUTHERN SACRAMENTO VALLEY
CITY SKY/WX TMP DP RH WIND PRES REMARKS
AUBURN CLOUDY 50 48 93 CALM 30.19R
BEALE AFB CLOUDY 48 46 93 E6 30.18F
LINCOLN MOCLDY 46 46 100 S3 30.19F
MARYSVILLE CLOUDY 47 45 93 SE7 30.19F
SAC INTL ARPT PTCLDY 46 43 89 S10 30.20F
MATHER AIRPORT PTCLDY 45 45 100 SE6 30.21R
SAC EXEC ARPT PTCLDY 46 43 89 CALM 30.22F
VACAVILLE CLOUDY 47 43 86 S7 30.20F
TRAVIS AFB CLOUDY 47 44 89 S3 30.18F
CAZ019>021-170500-
SAN JOAQUIN VALLEY
CITY SKY/WX TMP DP RH WIND PRES REMARKS
STOCKTON PTCLDY 43 43 100 S5 30.23S
MODESTO CLOUDY 45 42 89 SE7 30.23S
MERCED CLOUDY 45 42 89 CALM 30.24R
LEMOORE CLOUDY 45 42 89 W3 30.26S
FRESNO MOCLDY 45 41 86 CALM 30.25S FOG
HANFORD CLOUDY 43 41 93 CALM 30.27S FOG
PORTERVILLE CLOUDY 44 43 96 W3 30.28R
BAKERSFIELD CLOUDY 42 41 96 NW6 30.25R FOG
CAZ011-012-071-170500-
NORTHERN MOUNTAINS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
YREKA LGT RAIN 45 44 97 SE5 30.02S FOG
MOUNT SHASTA LGT RAIN 48 47 96 E3 30.07S
ALTURAS CLOUDY 48 45 89 S8 30.07F
CAZ011-012-071-170500-
SIERRA NEVADA MTNS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
BLUE CANYON LGT RAIN 48 48 100 S7 30.27S VSB 1/4
TRUCKEE CLOUDY 45 43 93 SW3 30.26S
TAHOE VLY ARPT CLOUDY 47 42 83 S10 30.27F
MAMMOTH LAKES CLEAR 54 28 37 W12G22 30.32R
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