333
ASUS46 KSTO 150808
RWRCA
NORTHERN AND CENTRAL CA REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE SACRAMENTO CA
1200 AM 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.
CAZ001-003-150900-
NORTHWEST AREA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CRESCENT CITY MOCLDY 53 49 86 S7 30.17F
UKIAH PTCLDY 37 36 96 CALM 30.21F
CAZ005>008-065-075-150900-
BAY AREA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
SANTA ROSA FOG 42 41 96 CALM 30.23F VSB 1/2
NAPA CLOUDY 42 41 96 NE3 30.24R FOG
CONCORD CLOUDY 40 39 97 CALM 30.24S FOG
OAKLAND PTCLDY 41 41 100 NW5 30.24R
SAN FRAN ARPT CLOUDY 47 45 93 N7 30.23R
LIVERMORE FOG 38 37 97 CALM 30.22S VSB<1/4
HAYWARD CLEAR 41 39 93 NE3 30.22R
MOFFETT ARPT FOG 46 46 100 CALM 30.23R VSB 1/4
SAN JOSE ARPT FOG 45 44 97 SW3 30.22S VSB 1/16
CAZ009-010-034-037-074-150900-
CENTRAL COAST
CITY SKY/WX TMP DP RH WIND PRES REMARKS
WATSONVILLE CLOUDY 48 47 96 CALM 30.20S FOG
SALINAS CLOUDY 52 49 89 E3 30.20R
MONTEREY CLOUDY 50 48 93 E7 30.20S
SAN LUIS OBISP CLOUDY 53 51 93 CALM 30.14F
SANTA MARIA CLOUDY 53 52 96 CALM 30.16S FOG
HALF MOON BAY CLEAR 43 43 100 E6 30.21S
CAZ015-016-150900-
NORTHERN SACRAMENTO VALLEY
CITY SKY/WX TMP DP RH WIND PRES REMARKS
REDDING FOG 38 38 100 CALM 30.21R VSB 1/4
RED BLUFF FOG 39 39 100 S5 30.24S VSB 1/4
OROVILLE CLOUDY 40 39 97 E5 30.27S FOG
CAZ016>018-150900-
SOUTHERN SACRAMENTO VALLEY
CITY SKY/WX TMP DP RH WIND PRES REMARKS
AUBURN FOG 34 34 100 W3 30.22S VSB 3/4
BEALE AFB FOG 41 39 93 CALM 30.25R VSB 1
LINCOLN CLOUDY 41 41 100 CALM 30.25R
MARYSVILLE CLOUDY 40 39 97 NE5 30.27R FOG
SAC INTL ARPT FOG 41 40 96 CALM 30.25S VSB 1/4
MATHER AIRPORT FOG 41 41 100 CALM 30.24R VSB 3/4
SAC EXEC ARPT CLOUDY 42 41 96 CALM 30.25S FOG
VACAVILLE FOG 40 40 100 CALM 30.25S VSB 1/2
TRAVIS AFB FOG 41 39 94 SE5 30.23S VSB 3/8
CAZ019>021-150900-
SAN JOAQUIN VALLEY
CITY SKY/WX TMP DP RH WIND PRES REMARKS
STOCKTON FOG 41 N/A N/A S3 30.25R VSB 3/4
MODESTO CLOUDY 41 40 96 S5 30.25R FOG
MERCED FOG 41 41 100 S5 30.25R VSB 3/4
LEMOORE FOG 42 42 100 N3 30.26F VSB 1
FRESNO FOG 43 42 97 E3 30.25F VSB 1
HANFORD CLOUDY 42 41 96 CALM 30.27S FOG
PORTERVILLE CLOUDY 43 43 100 CALM 30.26R
BAKERSFIELD CLOUDY 44 42 93 CALM 30.24R FOG
CAZ011-012-071-150900-
NORTHERN MOUNTAINS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
YREKA CLOUDY 27 26 96 CALM 30.24S FOG
MOUNT SHASTA PTCLDY 36 28 73 CALM 30.23S
ALTURAS PTCLDY 26 22 84 CALM 30.28R FOG
CAZ011-012-071-150900-
SIERRA NEVADA MTNS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
BLUE CANYON CLEAR 52 24 33 CALM 30.32R
TRUCKEE N/A 25 23 93 CALM 30.37R FOG
TAHOE VLY ARPT CLOUDY 24 23 96 CALM 30.36R
MAMMOTH LAKES CLEAR 21 12 68 CALM 30.39S
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