Regional Weather Roundup
Issued by NWS

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989
ASUS46 KLOX 220210
RWRCA

SOUTHERN CALIFORNIA WEATHER ROUNDUP
NATIONAL WEATHER SERVICE OXNARD CALIFORNIA
700 PM PDT WED MAY 21 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.

CAZ041-042-087-220300-
LA AND ORANGE COUNTY COASTAL AREAS


CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
L.A. DOWNTOWN    N/A     75  55  50 SE2         N/A
L.A. AIRPORT   PTCLDY    65  61  87 W12       29.88S
LONG BEACH     CLEAR     77  51  40 W9        29.86S

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
FULLERTON      CLEAR     80  46  30 S8        29.85S
HAWTHORNE      CLEAR     68  60  75 W9        29.88S
*LEO CARRILLO    N/A     69  56  62 W13         N/A
*LOS ALAMITOS  PTCLDY    74  59  59 S8        29.83S
SANTA ANA      CLEAR     71  58  63 S12       29.87S
STA MONICA APT CLEAR     67  59  75 SW8       29.88S
TORRANCE       PTCLDY    66  59  77 W13       29.87S

$$

CAZ547-548-048-220300-
LA COUNTY VALLEYS AND INLAND EMPIRE


CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
BURBANK        CLEAR     84  46  26 VRB6      29.87S
VAN NUYS       CLEAR     86  35  16 W8        29.86R

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CORONA AIRPORT CLEAR     82  49  31 W10G16    29.86S
CHINO          CLEAR     81  49  32 SW13      29.87S
*CLAREMONT       N/A     81  44  26 SW7         N/A
MARCH AFB      CLEAR     83  37  19 NW12      29.90R
*NORTHRIDGE      N/A     84  36  17 W6G12       N/A
ONTARIO        PTCLDY    83  50  31 SW13      29.87S
POMONA         CLEAR     82  46  28 W12       29.89S
RIVERSIDE      CLEAR     83  42  23 W12G21    29.86S
SAN BERNARDINO CLEAR     90  43  19 W16       29.87S
*SAN RAFAEL HI   N/A     79  48  33 S2          N/A
*SAUGUS          N/A     83  44  24 W12         N/A
*WHITEMAN AP   CLEAR     86  37  17 SW6       29.89S
*WHITTIER HILL   N/A     82  48  30 SW7         N/A
*WOODLAND HILL   N/A     86  39  19 CALM        N/A

$$

CAZ054-055-220300-
LA AND SAN BERNARDINO COUNTY MOUNTAINS


CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
*ACTON           N/A     83  37  18 W8          N/A
*BIG BEAR AIRP CLEAR     64  28  25 W8        30.20S
*BIG PINES       N/A     62  37  40 CALM        N/A
*CHILAO          N/A     71  29  21 S10         N/A
MT WILSON NWS    N/A     70  30  23 SW3         N/A
SANDBERG       CLEAR     70  34  26 NW12      30.07S
*WARM SPRINGS    N/A     77  40  27 SW3         N/A

$$

CAZ028-029-059-060-099-220300-
ANTELOPE VALLEY AND SURROUNDING AREAS


CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
LANCASTER      CLEAR     83  40  21 W20       29.92R
PALMDALE       CLEAR     83  37  19 W17G25    29.92R
*POPPY PARK      N/A     82  34  18 W7G23       N/A

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
29 PALMS       CLEAR     94  21   7 SW14      29.89S
BARSTOW/DAGGET CLEAR     95  25   8 W12G21    29.81F
BISHOP         SUNNY     87  24  10 W5        29.90S
CHINA LAKE     CLEAR     93  29  10 W13       29.83S
EDWARDS AFB    PTCLDY    88  33  14 W20G33    29.87R
MOJAVE         CLEAR     82  34  17 W22G29    29.92R
NEEDLES        CLEAR    101  33   9 SW9       29.76S HX  95
VICTORVILLE    CLEAR     88  25  10 W12G21    29.95R

$$

CAZ039-040-220300-
VENTURA AND SANTA BARBARA COUNTY COAST


CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CAMARILLO      CLEAR     71  52  50 SW8       29.87S
OXNARD AIRPORT SUNNY     64  56  75 W10       29.88S
*POINT MUGU    PTCLDY    66  57  72 W7        29.89R
SBA APT/GOLETA SUNNY     64  56  75 S3        29.87S

$$

CAZ044-045-220300-
VENTURA COUNTY VALLEYS


CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
*TO CIVIC ARTS   N/A     82  57  42 MISG        N/A

$$

CAZ053-220300-
VENTURA COUNTY MOUNTAINS


CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
*LOCKWOOD VLY    N/A     72  34  25 MISG        N/A
*ROSE VALLEY     N/A     72  43  35 SW9         N/A

$$

CAZ034-035-036-220300-
CENTRAL COAST AND SANTA YNEZ VALLEY


CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
SAN LUIS OBISP SUNNY     62  47  57 NW16      29.90S
SANTA MARIA    SUNNY     62  48  60 NW7       29.92S

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
*CAL POLY SLO    N/A     70  54  56 CALM        N/A
*LOMPOC        SUNNY     60  51  72 W9        29.93S
MORRO BAY        N/A     54  50  87 S6          N/A
*PISMO BEACH     N/A     64  54  69 SE3       29.91R
*SANTA YNEZ    SUNNY     73  48  40 W13       29.90R

$$

CAZ037-038-051-220300-
SAN LUIS OBISPO COUNTY INTERIOR AND CUYAMA VALLEY


CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
PASO ROBLES    SUNNY     87  35  15 NW13      29.88R

$$

CAZ032-033-061-220300-
SOUTHERN DESERTS


CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
BLYTHE         CLEAR    102  26   7 SW10      29.72S HX  95
IMPERIAL       NOT AVBL
PALM SPRINGS   CLEAR    102  32   8 NW14G22   29.75R HX  95
THERMAL        CLEAR     97  44  16 S6        29.69S HX  93

$$

ELSEWHERE ACROSS THE WESTERN UNITED STATES AND MEXICO


CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
DEATH VALLEY,    N/A    107  30   7 S2          N/A  HX  99
DENVER, CO     PTCLDY    66  33  29 E9        30.09R
GRAND CANYON,  CLEAR     74  14  10 W6        30.14R
HONOLULU, HI   MOSUNNY   82  64  54 E14G24    29.96S
KAHULUI, MAUI  MOSUNNY   82  68  61 N23       29.94S
LAKE TAHOE, CA SUNNY     63  22  20 VRB6      30.15R
LAS VEGAS, NV  CLEAR     95  21   7 W13       29.80F
MAMMOTH LAKES, SUNNY     68  28  22 SW16G23   30.16F
MEXICO CITY, M MOCLDY    70  54  56 W9        30.27R
PHOENIX, AZ    CLEAR     99  18   5 NW8       29.77S HX  92
PORTLAND, OR   CLOUDY    65  42  43 NW9       30.03F
RENO, NV       MOSUNNY   77  18  11 W14G23    30.00S
SALT LAKE CITY PTCLDY    67  32  27 N9        30.07F
SAN DIEGO, CA  PTCLDY    65  58  78 W5        29.92R
SAN FRANCISCO, MOSUNNY   59  46  62 W21G35    29.96S
SAN JOSE, CA   MOSUNNY   72  46  39 N12       29.95R
SEATTLE, WA    PTSUNNY   60  39  45 N8        30.09F
TIJUANA, MEX   CLEAR     70  57  64 W10       29.93R

$$

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 0150      56  300/ 19/ 23 1011.2R        10/11
EAST SANTA BARBA 0150   58 58  240/ 12/ 16 1010.5F         5/ 9
SANTA MONICA BAY 0140   64 65  270/  8/  8 1011.9F
SAN CLEMENTE BAS 0150   63 64  300/  6/  8 1012.2S         6/10