659
ASUS46 KSTO 091610
RWRCA
NORTHERN AND CENTRAL CA REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE SACRAMENTO CA
800 AM PST TUE DEC 09 2025
NOTE: FAIR INDICATES FEW OR NO CLOUDS BELOW 12,000 FEET WITH NO
SIGNIFICANT WEATHER AND/OR S TO VISIBILITY.
CAZ001-003-091700-
NORTHWEST AREA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CRESCENT CITY CLOUDY 53 51 93 S8 30.31S
UKIAH FOG 37 37 100 CALM 30.28F VSB 1/4
CAZ005>008-065-075-091700-
BAY AREA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
SANTA ROSA FOG 41 40 96 E5 30.29S VSB 3/4
NAPA CLOUDY 43 42 97 VRB5 30.30R
CONCORD CLOUDY 43 41 93 NE5 30.30S FOG
OAKLAND PTCLDY 41 40 96 NE6 30.29R FOG
SAN FRAN ARPT CLOUDY 46 43 89 E6 30.28R
LIVERMORE FOG 40 39 97 N5 30.28R VSB 1/2
HAYWARD CLOUDY 43 41 93 NE8 30.28R FOG
MOFFETT ARPT MOCLDY 43 43 100 N12 30.28S FOG
SAN JOSE ARPT CLOUDY 45 42 89 W3 30.27F FOG
CAZ009-010-034-037-074-091700-
CENTRAL COAST
CITY SKY/WX TMP DP RH WIND PRES REMARKS
WATSONVILLE CLEAR 42 41 96 E6 30.23S FOG
SALINAS CLEAR 41 37 86 CALM 30.23R
MONTEREY CLEAR 43 37 79 E9 30.22R
SANTA MARIA CLEAR 46 40 79 CALM 30.12S
HALF MOON BAY CLEAR 45 45 100 CALM 30.23R
CAZ015-016-091700-
NORTHERN SACRAMENTO VALLEY
CITY SKY/WX TMP DP RH WIND PRES REMARKS
REDDING FOG 41 41 100 VRB3 30.28R VSB 1/4
RED BLUFF FOG 41 41 100 W3 30.31R VSB 1/2
OROVILLE FOG 41 41 100 CALM 30.32S VSB 3/4
CAZ016>018-091700-
SOUTHERN SACRAMENTO VALLEY
CITY SKY/WX TMP DP RH WIND PRES REMARKS
AUBURN N/A N/A N/A N/A MISG N/A
BEALE AFB CLOUDY 42 41 95 CALM 30.30S FOG
LINCOLN CLOUDY 41 41 100 CALM 30.30S
MARYSVILLE CLOUDY 42 41 96 CALM 30.32S
SAC INTL ARPT CLOUDY 41 40 96 N3 30.31S FOG
MATHER AIRPORT CLOUDY 45 45 100 CALM 30.29S FOG
SAC EXEC ARPT CLOUDY 43 42 97 N5 30.31S FOG
VACAVILLE CLOUDY 42 41 96 VRB3 30.31S FOG
TRAVIS AFB CLOUDY 42 41 93 NE7 30.29S FOG
CAZ019>021-091700-
SAN JOAQUIN VALLEY
CITY SKY/WX TMP DP RH WIND PRES REMARKS
STOCKTON CLOUDY 42 40 92 SE5 30.31R FOG
MERCED CLOUDY 42 40 92 CALM 30.30S
LEMOORE CLOUDY 41 40 96 SE3 30.32R FOG
FRESNO CLOUDY 42 39 89 MISG 30.31S FOG
HANFORD CLOUDY 41 40 96 CALM 30.33R FOG
PORTERVILLE CLOUDY 42 41 96 CALM 30.32S
BAKERSFIELD CLOUDY 42 39 89 CALM 30.31R FOG
CAZ011-012-071-091700-
NORTHERN MOUNTAINS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
YREKA SNOW 29 29 100 NE7 30.31S VSB 1/4 WCI 22
MOUNT SHASTA PTCLDY 31 30 96 CALM 30.28S FOG
ALTURAS PTCLDY 25 22 88 CALM 30.30S
CAZ011-012-071-091700-
SIERRA NEVADA MTNS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
BLUE CANYON PTCLDY 53 28 38 CALM 30.35S
TRUCKEE FOG 21 19 93 CALM 30.42R VSB 3/8
TAHOE VLY ARPT PTCLDY 22 19 89 CALM 30.40R
MAMMOTH LAKES PTCLDY 28 19 69 CALM 30.43S
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