Regional Weather Roundup
Issued by NWS

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484
ASUS46 KSTO 050708
RWRCA

NORTHERN AND CENTRAL CA REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE SACRAMENTO CA
1100 PM PST THU DEC 04 2025

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

CAZ001-003-050800-
NORTHWEST AREA

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CRESCENT CITY  CLOUDY    51  49  92 CALM      30.33R
UKIAH          CLEAR     44  40  85 CALM      30.26R
$$

CAZ005>008-065-075-050800-
BAY AREA

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
SANTA ROSA     CLEAR     41  39  93 CALM      30.25F FOG
NAPA           CLEAR     37  37 100 CALM      30.26F FOG
CONCORD        CLEAR     41  40  96 SE3       30.27S FOG
OAKLAND        CLEAR     45  41  86 E3        30.26S
SAN FRAN ARPT  CLEAR     48  44  86 S5        30.25S
LIVERMORE      CLEAR     40  36  86 SE3       30.26R FOG
HAYWARD        CLEAR     46  38  73 CALM      30.25S
MOFFETT ARPT   CLEAR     45  41  87 N3        30.25S
SAN JOSE ARPT  CLEAR     46  40  79 CALM      30.26R
$$
CAZ009-010-034-037-074-050800-
CENTRAL COAST

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
WATSONVILLE    CLEAR     46  40  79 NE3       30.24S
SALINAS        CLEAR     43  39  86 S6        30.22S
MONTEREY       CLEAR     45  40  82 CALM      30.22F
SAN LUIS OBISP CLEAR     44  40  85 CALM      30.20R
SANTA MARIA    CLEAR     45  43  93 CALM      30.20S
HALF MOON BAY  CLEAR     46  39  76 CALM      30.23F
$$
CAZ015-016-050800-
NORTHERN SACRAMENTO VALLEY

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
REDDING        FOG       41  40  96 CALM      30.25F VSB 1/4
RED BLUFF      FOG       41  41 100 W6        30.27F VSB 1/4
OROVILLE       FOG       41  41 100 CALM      30.28F VSB 1/4
CHICO          CLOUDY    41  39  93 W3        30.29R VSB 1/4
$$
CAZ016>018-050800-
SOUTHERN SACRAMENTO VALLEY

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
AUBURN         CLEAR     39  37  93 E5        30.25R
BEALE AFB      FOG       42  41  96 CALM      30.26S VSB 1/4
LINCOLN        CLOUDY    41  41 100 CALM      30.27S VSB 1/4
MARYSVILLE     CLOUDY    42  41  96 CALM      30.28F FOG
SAC INTL ARPT  FOG       41  40  96 NE5       30.28R VSB 1/8
MATHER AIRPORT PTCLDY    39  39 100 N5        30.27R FOG
SAC EXEC ARPT  FOG       37  37 100 N7        30.29R VSB 1/4 WCI  32
VACAVILLE      CLEAR     36  36 100 CALM      30.28S FOG
TRAVIS AFB     FOG       37  36  93 N5        30.26R VSB 1/8 WCI  34
$$
CAZ019>021-050800-
SAN JOAQUIN VALLEY

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
STOCKTON       CLEAR     37  36  96 SE3       30.27S FOG
MODESTO        CLEAR     37  36  96 SE3       30.28S FOG
MERCED         CLOUDY    41  40  96 CALM      30.28F FOG
LEMOORE        CLOUDY    43  40  89 W3        30.31S FOG
FRESNO         CLOUDY    43  40  89 CALM      30.31R FOG
HANFORD        CLOUDY    42  40  92 CALM      30.32R FOG
BAKERSFIELD    CLEAR     40  38  93 N3        30.28R FOG
$$
CAZ011-012-071-050800-
NORTHERN MOUNTAINS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
YREKA          PTCLDY    41  33  73 CALM      30.31R
MOUNT SHASTA   LGT RAIN  43  32  65 VRB5      30.26R
ALTURAS        CLOUDY    39  29  67 CALM      30.28S
$$
CAZ011-012-071-050800-
SIERRA NEVADA MTNS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
BLUE CANYON    CLEAR     46  32  58 N3        30.30R
TRUCKEE        CLEAR     27  21  80 CALM      30.34S
TAHOE VLY ARPT CLEAR     26  19  74 CALM      30.31S
MAMMOTH LAKES  CLEAR     30  14  51 VRB5      30.33S WCI  25
$$