Regional Weather Roundup
Issued by NWS

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044
ASUS46 KSTO 102108
RWRCA

NORTHERN AND CENTRAL CA REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE SACRAMENTO CA
100 PM PST WED DEC 10 2025

NOTE: FAIR INDICATES FEW OR NO CLOUDS BELOW 12,000 FEET WITH NO
SIGNIFICANT WEATHER AND/OR OBSTRUCTIONS TO VISIBILITY.

CAZ001-003-102200-
NORTHWEST AREA

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CRESCENT CITY  MOSUNNY   57  55  93 NE6       30.26F
UKIAH          SUNNY     67  44  43 N3        30.14F
$$

CAZ005>008-065-075-102200-
BAY AREA

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
SANTA ROSA     PTSUNNY   46  45  93 CALM      30.19F
NAPA           CLOUDY    48  44  86 E14       30.18F
CONCORD        CLOUDY    47  43  86 VRB3      30.20F FOG
OAKLAND        SUNNY     56  45  66 SW8       30.16F
SAN FRAN ARPT  SUNNY     54  46  74 CALM      30.16F
LIVERMORE      MOSUNNY   49  44  83 E12       30.17F
HAYWARD        SUNNY     58  46  64 MISG      30.15F
MOFFETT ARPT   SUNNY     57  46  67 NW6       30.15F
SAN JOSE ARPT  SUNNY     56  45  66 N5        30.15F
$$
CAZ009-010-034-037-074-102200-
CENTRAL COAST

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
WATSONVILLE    SUNNY     68  47  46 VRB3      30.08F
SALINAS        SUNNY     65  46  50 CALM      30.08F
MONTEREY       SUNNY     67  44  43 NE8       30.08F
SAN LUIS OBISP SUNNY     81  43  26 CALM      30.00F
SANTA MARIA    SUNNY     79  42  26 CALM      30.01F
HALF MOON BAY  SUNNY     68  45  42 E12G18    30.11F
$$
CAZ015-016-102200-
NORTHERN SACRAMENTO VALLEY

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
REDDING        CLOUDY    44  43  96 S6        30.16F FOG
RED BLUFF      CLOUDY    44  43  96 CALM      30.20F
OROVILLE       CLOUDY    43  40  89 S3        30.23F
$$
CAZ016>018-102200-
SOUTHERN SACRAMENTO VALLEY

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
AUBURN         FOG       45  45 100 CALM      30.17F VSB 0
BEALE AFB      CLOUDY    44  42  91 CALM      30.21F
LINCOLN        CLOUDY    43  43 100 CALM      30.21F
MARYSVILLE     CLOUDY    44  42  93 CALM      30.22F
SAC INTL ARPT  CLOUDY    44  42  93 CALM      30.21F FOG
MATHER AIRPORT CLOUDY    46  46 100 CALM      30.20F
SAC EXEC ARPT  CLOUDY    45  42  89 E3        30.22F FOG
VACAVILLE      CLOUDY    45  44  97 VRB5      30.22F
TRAVIS AFB     CLOUDY    46  43  90 E7        30.19F FOG
$$
CAZ019>021-102200-
SAN JOAQUIN VALLEY

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
STOCKTON       CLOUDY    44  44 100 E5        30.21F
MERCED         CLOUDY    43  40  89 CALM      30.21F FOG
LEMOORE        CLOUDY    43  41  93 S3        30.21F
FRESNO         CLOUDY    42  39  89 CALM      30.21F FOG
HANFORD        CLOUDY    42  40  92 CALM      30.21F FOG
PORTERVILLE    CLOUDY    45  41  86 CALM      30.20F
BAKERSFIELD    CLOUDY    43  40  89 CALM      30.18F FOG
$$
CAZ011-012-071-102200-
NORTHERN MOUNTAINS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
YREKA          SUNNY     47  42  83 SW3       30.31F
MOUNT SHASTA   SUNNY     59  42  53 VRB3      30.26F
ALTURAS        SUNNY     60  36  40 CALM      30.29F
$$
CAZ011-012-071-102200-
SIERRA NEVADA MTNS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
BLUE CANYON    SUNNY     68  34  28 VRB3      30.29F
TRUCKEE        SUNNY     55  34  44 CALM      30.34F
TAHOE VLY ARPT SUNNY     55  36  48 NE6       30.33F
MAMMOTH LAKES  SUNNY     61  19  20 SE5       30.37F
$$