Regional Weather Roundup
Issued by NWS

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060
ASUS46 KLOX 041310
RWRCA

SOUTHERN CALIFORNIA WEATHER ROUNDUP
NATIONAL WEATHER SERVICE OXNARD CALIFORNIA
500 AM 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.

  -  STATIONS PRECEEDED BY AN ASTERISK (*) ARE NOT NWS OR FAA
     STATIONS AND ARE NOT SUBJECT TO NWS AND FAA QUALITY CONTROL.

CAZ041-042-087-041400-
LA AND ORANGE COUNTY COASTAL AREAS


CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
L.A. DOWNTOWN    N/A     52  32  46 N5          N/A
L.A. AIRPORT   MOCLDY    56  29  35 N7        30.10R
LONG BEACH     PTCLDY    54  31  41 NW5       30.09R

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
FULLERTON      PTCLDY    61  23  23 SE7       30.07S
HAWTHORNE      PTCLDY    55  32  41 CALM      30.10R
*LEO CARRILLO    N/A     62  22  21 NE12G28     N/A
*LOS ALAMITOS  CLOUDY    62  25  24 NE7       30.04R
SANTA ANA      MOCLDY    55  30  38 SW6       30.07R
STA MONICA APT PTCLDY    57  25  29 NW3       30.10S

$$

CAZ547-548-048-041400-
LA COUNTY VALLEYS AND INLAND EMPIRE


CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
BURBANK        PTCLDY    46  30  53 NE3       30.10R
VAN NUYS       PTCLDY    56  22  26 N17G25    30.09R

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CORONA AIRPORT MOCLDY    56  24  29 MISG      30.12F
CHINO          MOCLDY    55  24  30 SE12      30.11S
*CLAREMONT       N/A     50  21  32 N3          N/A
MARCH AFB      PTCLDY    45  27  49 N5        30.09F
*NORTHRIDGE      N/A     57  18  21 N5G16       N/A
ONTARIO        MOCLDY    62  19  19 NE22G38   30.08F
RIVERSIDE      MOCLDY    46  27  47 NE7       30.12F
SAN BERNARDINO PTCLDY    44  23  43 CALM      30.14S
*SAN RAFAEL HI   N/A     55  16  21 S3          N/A
*SAUGUS          N/A     52  22  31 N10         N/A
*WHITEMAN AP   NOT AVBL
*WHITTIER HILL   N/A     55  22  28 E16G28      N/A
*WOODLAND HILL   N/A     54  21  28 CALM        N/A

$$

CAZ054-055-041400-
LA AND SAN BERNARDINO COUNTY MOUNTAINS


CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
*ACTON           N/A     42  21  42 N13         N/A
*BIG BEAR AIRP MOCLDY    19  14  79 CALM      30.22F
*BIG PINES       N/A     29  11  47 CALM        N/A
*CHILAO          N/A     43   4  19 NE33G45     N/A  WCI  32
SANDBERG       CLEAR     39  17  41 NE25G37   30.19F WCI  28
*WARM SPRINGS    N/A     42  16  35 E21G33      N/A  WCI  33

$$

CAZ028-029-059-060-099-041400-
ANTELOPE VALLEY AND SURROUNDING AREAS


CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
LANCASTER      CLEAR     30  24  78 SW5       30.24S WCI  25
PALMDALE       CLEAR     31  25  78 W6        30.24R WCI  25
*POPPY PARK      N/A     33  21  61 W2          N/A

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
29 PALMS       PTCLDY    44  22  41 W14       30.29R
BARSTOW/DAGGET CLEAR     36  25  64 W7        30.23S WCI  30
BISHOP         CLEAR     22  15  75 N7        30.26F WCI  13
CHINA LAKE     CLEAR     32  25  75 S8        30.26R WCI  25
EDWARDS AFB    CLEAR     30  25  81 N6        30.21R WCI  24
NEEDLES        CLEAR     49  28  44 NW7       30.23R
VICTORVILLE    PTCLDY    30  25  80 SW3       30.25S

$$

CAZ039-040-041400-
VENTURA AND SANTA BARBARA COUNTY COAST


CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CAMARILLO      CLEAR     61  23  23 E14G26    30.11R
OXNARD AIRPORT CLEAR     46  32  58 CALM      30.11R
*POINT MUGU    CLEAR     58  26  29 NE13      30.11S
SBA APT/GOLETA CLEAR     44  41  89 CALM      30.11R

$$

CAZ044-045-041400-
VENTURA COUNTY VALLEYS


CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS

$$

CAZ053-041400-
VENTURA COUNTY MOUNTAINS


CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
*LOCKWOOD VLY    N/A     19  14  79 W2          N/A
*ROSE VALLEY     N/A     23  21  93 E1          N/A

$$

CAZ034-035-036-041400-
CENTRAL COAST AND SANTA YNEZ VALLEY


CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
SAN LUIS OBISP CLEAR     37  34  89 E5        30.14F WCI  33
SANTA MARIA    CLEAR     40  39  97 SE5       30.13F

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
*CAL POLY SLO    N/A     52  39  62 N3G14       N/A
*LOMPOC        CLEAR     42  32  67 E8        30.14F
MORRO BAY        N/A     50  37  62 NE7G15      N/A
*SANTA YNEZ    CLEAR     39  39 100 CALM      30.14S

$$

CAZ037-038-051-041400-
SAN LUIS OBISPO COUNTY INTERIOR AND CUYAMA VALLEY


CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
PASO ROBLES    FOG       34  33  96 NE5       30.23S VSB 1/2 WCI  30

$$

CAZ032-033-061-041400-
SOUTHERN DESERTS


CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
BLYTHE         PTCLDY    51  29  42 N9        30.15S
IMPERIAL       MOCLDY    50  33  52 SW5       30.14R
PALM SPRINGS   PTCLDY    61  23  23 NW7       30.20R
THERMAL        NOT AVBL

$$

ELSEWHERE ACROSS THE WESTERN UNITED STATES AND MEXICO


CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
DEATH VALLEY,    N/A     60  25  26 CALM        N/A
DENVER, CO     PTCLDY    16  14  92 SW9       30.05S FOG     WCI   4
GRAND CANYON,  CLEAR     12   8  84 E5        30.22S WCI   4
HONOLULU, HI   MOCLDY    72  64  78 NW3       29.96F
KAHULUI, MAUI  CLOUDY    70  59  68 CALM      29.95F
LAKE TAHOE, CA PTCLDY    19  15  84 S3        30.24F
LAS VEGAS, NV  PTCLDY    42  25  50 W3        30.27F
MAMMOTH LAKES, CLEAR     14   3  62 CALM      30.27S
MEXICO CITY, M PTCLDY    50  41  71 E7        30.35R
PHOENIX, AZ    CLEAR     51  30  44 NE8       30.13S
PORTLAND, OR   LGT RAIN  42  40  92 SE5       30.34F
RENO, NV       PTCLDY    25  20  81 CALM      30.31S
SALT LAKE CITY PTCLDY    28  25  88 SE3       30.28R
SAN DIEGO, CA  PTCLDY    53  35  50 CALM      30.10R
SAN FRANCISCO, PTCLDY    45  36  70 CALM      30.20S
SAN JOSE, CA   PTCLDY    42  35  76 SE3       30.19F
SEATTLE, WA    LGT RAIN  41  39  93 SE6       30.29F
TIJUANA, MEX   MOCLDY    57  25  28 E5        30.11R

$$

STATION/POSITION TIME  TEMP    WIND        PRES    VSBY  WAVE
                       AIR SEA DIR/SP/G                  HT/PER
                 (UTC) (F)     (DEG/KT/KT) (MB)    (MI)  (FT/S)
WEST SANTA BARBA 1250      63  320/  2/  4 1018.7S         7/14
EAST SANTA BARBA 1250   62 63  270/  4/  6 1018.2S         5/14
SANTA MONICA BAY 1240   63 63   90/ 10/ 12 1019.7R
SAN CLEMENTE BAS 1250   63 63  100/  6/  8 1018.3R         5/14