Regional Weather Roundup
Issued by NWS

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644
ASUS46 KSTO 111208
RWRCA

NORTHERN AND CENTRAL CA REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE SACRAMENTO CA
400 AM PST THU DEC 11 2025

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

CAZ001-003-111300-
NORTHWEST AREA

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CRESCENT CITY  PTCLDY    50  50 100 E5        30.24F
UKIAH          CLEAR     38  36  92 CALM      30.16S
$$

CAZ005>008-065-075-111300-
BAY AREA

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
SANTA ROSA     FOG       42  42 100 SE3       30.16S VSB 1
NAPA           CLOUDY    43  42  97 E12       30.17S FOG
CONCORD        CLOUDY    44  43  96 NE8       30.18S FOG
OAKLAND        PTCLDY    42  41  96 NE8       30.14F
SAN FRAN ARPT  PTCLDY    48  44  86 NE9       30.14S
LIVERMORE      FOG       42  41  96 E7        30.15F VSB 1
HAYWARD        CLEAR     44  42  93 NE8       30.14S
MOFFETT ARPT   FOG       45  43  93 W3        30.14S VSB 3/4
SAN JOSE ARPT  CLOUDY    42  41  96 W5        30.13F FOG
$$
CAZ009-010-034-037-074-111300-
CENTRAL COAST

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
WATSONVILLE    CLEAR     42  40  92 CALM      30.09S
SALINAS        CLEAR     43  40  89 E6        30.08F
MONTEREY       CLEAR     48  39  71 E7        30.06F
SAN LUIS OBISP CLEAR     46  39  76 CALM      30.02S
SANTA MARIA    CLEAR     46  40  79 SE5       30.02S
HALF MOON BAY  CLEAR     59  46  63 CALM      30.08S
$$
CAZ015-016-111300-
NORTHERN SACRAMENTO VALLEY

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
REDDING        FOG       38  38 100 CALM      30.16F VSB 1/4
RED BLUFF      FOG       41  41 100 CALM      30.19S VSB 1/4
OROVILLE       FOG       41  40  96 CALM      30.20F VSB 1
$$
CAZ016>018-111300-
SOUTHERN SACRAMENTO VALLEY

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
AUBURN         FOG       34  34 100 CALM      30.15S VSB 0
BEALE AFB      CLOUDY    43  42  96 CALM      30.18F FOG
LINCOLN        CLOUDY    43  43 100 CALM      30.19S VSB 1/2
MARYSVILLE     FOG       42  41  96 CALM      30.20F VSB 1
SAC INTL ARPT  CLOUDY    43  42  97 CALM      30.19F FOG
MATHER AIRPORT CLOUDY    43  43 100 CALM      30.18S FOG
SAC EXEC ARPT  CLOUDY    42  42 100 CALM      30.19F FOG
VACAVILLE      FOG       42  42 100 NE5       30.20S VSB 3/4
TRAVIS AFB     CLOUDY    43  41  94 E7        30.17S FOG
$$
CAZ019>021-111300-
SAN JOAQUIN VALLEY

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
STOCKTON       CLOUDY    41  50 100 SE6       30.19S FOG
MERCED         CLOUDY    40  39  97 CALM      30.19S FOG
LEMOORE        CLOUDY    40  39  97 CALM      30.20S FOG
FRESNO         CLOUDY    41  39  93 CALM      30.19S FOG
HANFORD        CLOUDY    40  40 100 CALM      30.20S FOG
PORTERVILLE    CLOUDY    42  41  96 CALM      30.20S
BAKERSFIELD    CLOUDY    41  40  96 CALM      30.18S FOG
$$
CAZ011-012-071-111300-
NORTHERN MOUNTAINS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
YREKA          FOG       27  27 100 CALM      30.30S VSB 1/4
MOUNT SHASTA   CLEAR     32  27  81 NE3       30.25F
ALTURAS        CLEAR     21  19  92 CALM      30.29F
$$
CAZ011-012-071-111300-
SIERRA NEVADA MTNS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
BLUE CANYON    CLEAR     58  22  24 NE5       30.27F
TRUCKEE        FOG       25  25 100 CALM      30.36F VSB 1/2
TAHOE VLY ARPT CLEAR     26  25  96 CALM      30.34F
MAMMOTH LAKES  CLEAR     21  18  86 N6        30.38F WCI  14
$$