507  
ASUS46 KLOX 181010  
RWRCA  
 
SOUTHERN CALIFORNIA WEATHER ROUNDUP  
NATIONAL WEATHER SERVICE OXNARD CALIFORNIA  
300 AM PDT MON MAY 18 2026  
 
NOTE: "FAIR" INDICATES FEW OR NO CLOUDS BELOW 12,000 FEET WITH NO  
SIGNIFICANT WEATHER AND/OR S TO VISIBILITY
.  
 
- STATIONS PRECEEDED BY AN ASTERISK (*) ARE NOT NWS OR FAA  
STATIONS AND ARE NOT SUBJECT TO NWS AND FAA QUALITY CONTROL.
 
 
CAZ041-042-087-181100-  
LA AND ORANGE COUNTY COASTAL AREAS  
 
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
L.A. DOWNTOWN N/A 61 54 77 CALM N/A  
L.A. AIRPORT MOCLDY 60 54 80 E5 29.80F  
LONG BEACH CLOUDY 61 54 77 CALM 29.80S  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
FULLERTON CLOUDY 62 54 74 SE3 29.80S  
HAWTHORNE MOCLDY 61 54 77 CALM 29.81S  
*LEO CARRILLO N/A 57 53 85 CALM N/A  
*LOS ALAMITOS CLOUDY 63 55 77 CALM 29.77S  
SANTA ANA CLOUDY 61 56 83 SE5 29.81S  
STA MONICA APT CLOUDY 59 53 80 E3 29.81S  
 

 
 
CAZ547-548-048-181100-  
LA COUNTY VALLEYS AND INLAND EMPIRE  
 
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
BURBANK CLOUDY 59 52 77 S6 29.81S  
VAN NUYS MOCLDY 58 53 84 SE5 29.80S  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
CORONA AIRPORT CLOUDY 58 53 84 CALM 29.81F  
CHINO CLOUDY 57 52 83 W5 29.82S  
*CLAREMONT N/A 55 54 97 W2 N/A  
MARCH AFB MOCLDY 56 50 82 S5 29.79S  
*NORTHRIDGE N/A 59 50 72 SE2 N/A  
ONTARIO PTCLDY 58 53 84 W6 29.81S  
RIVERSIDE CLOUDY 58 52 80 CALM 29.81R  
SAN BERNARDINO CLOUDY 57 48 73 W7 29.81S  
*SAN RAFAEL HI N/A 54 53 96 SE5 N/A  
*SAUGUS N/A 53 49 87 CALM N/A  
*WHITEMAN AP NOT AVBL  
*WHITTIER HILL N/A 56 55 97 S3 N/A  
*WOODLAND HILL N/A 54 50 87 CALM N/A  
 

 
 
CAZ054-055-181100-  
LA AND SAN BERNARDINO COUNTY MOUNTAINS  
 
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
*ACTON N/A 55 25 31 NE8 N/A  
*BIG BEAR AIRP CLEAR 39 28 64 E7 29.92S WCI 34  
*BIG PINES N/A 35 21 56 SE2 N/A  
*CHILAO N/A 45 23 41 NE31 N/A  
MT WILSON NWS N/A 39 39 100 NW1 N/A  
SANDBERG CLEAR 46 25 43 NE9 29.88R  
*WARM SPRINGS N/A 53 53 100 NE25 N/A  
 

 
 
CAZ028-029-059-060-099-181100-  
ANTELOPE VALLEY AND SURROUNDING AREAS  
 
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
LANCASTER CLEAR 54 22 28 E8 29.86S  
PALMDALE CLEAR 49 25 39 E5 29.87S  
*POPPY PARK N/A 47 28 47 NE2 N/A  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
BARSTOW/DAGGET PTCLDY 61 20 20 N14G21 29.84R  
BISHOP CLEAR 38 21 50 NW8 30.01S WCI 32  
CHINA LAKE CLEAR 55 18 23 N15 29.88R  
EDWARDS AFB PTCLDY 58 16 19 NE13G20 29.83S  
NEEDLES CLOUDY 67 31 26 N20G26 29.74R  
VICTORVILLE CLOUDY 50 21 32 NE5 29.89R  
 

 
 
CAZ039-040-181100-  
VENTURA AND SANTA BARBARA COUNTY COAST  
 
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
CAMARILLO CLEAR 54 50 86 CALM 29.79F  
OXNARD AIRPORT CLOUDY 56 50 80 E5 29.80S  
*POINT MUGU CLOUDY 52 50 93 NE3 29.80 FOG  
SBA APT/GOLETA CLEAR 56 52 86 CALM 29.79F  
 

 
 
CAZ044-045-181100-  
VENTURA COUNTY VALLEYS  
 
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
 

 
 
CAZ053-181100-  
VENTURA COUNTY MOUNTAINS  
 
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
*LOCKWOOD VLY N/A 30 23 74 MISG N/A  
*ROSE VALLEY N/A 36 36 100 E1 N/A  
 

 
 
CAZ034-035-036-181100-  
CENTRAL COAST AND SANTA YNEZ VALLEY  
 
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
SAN LUIS OBISP CLEAR 45 43 93 SE3 29.81S  
SANTA MARIA CLEAR 46 44 93 SE3 29.82S  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
*LOMPOC CLEAR 46 46 100 E6 29.83R  
MORRO BAY N/A 50 45 81 E3 N/A  
*SANTA YNEZ MOCLDY 43 43 100 MISG 29.81R  
 

 
 
CAZ037-038-051-181100-  
SAN LUIS OBISPO COUNTY INTERIOR AND CUYAMA VALLEY  
 
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
PASO ROBLES CLEAR 51 38 60 CALM 29.85R  
 

 
 
CAZ032-033-061-181100-  
SOUTHERN DESERTS  
 
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
BLYTHE CLEAR 64 48 56 N5 29.67R  
IMPERIAL CLEAR 64 46 52 W10 29.67S  
PALM SPRINGS PTCLDY 68 48 48 NW18G31 29.75R  
THERMAL CLEAR 70 46 42 NW10 29.68R  
 

 
 
ELSEWHERE ACROSS THE WESTERN UNITED STATES AND MEXICO  
 
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
DEATH VALLEY, N/A 69 25 19 N6G17 N/A  
DENVER, CO LGT RAIN 43 42 97 E12 29.83F FOG  
GRAND CANYON, CLOUDY 42 29 59 W9G18 29.77R  
HONOLULU, HI PTCLDY 79 72 78 E9 30.06S  
KAHULUI, MAUI MOCLDY 75 72 88 NE12 30.04F  
LAKE TAHOE, CA PTCLDY 36 18 48 MISG 30.02R  
LAS VEGAS, NV PTCLDY 59 23 25 N24G36 29.82R  
MAMMOTH LAKES, CLEAR 23 16 74 N3 30.07S  
MEXICO CITY, M CLEAR 59 48 67 CALM 30.26S  
PHOENIX, AZ CLEAR 72 44 36 W13 29.67S  
PORTLAND, OR MOCLDY 51 44 77 CALM 30.27S  
RENO, NV CLEAR 44 20 38 NE8 30.08R  
SALT LAKE CITY LGT RAIN 41 36 82 NW21 29.79R WCI 32  
SAN DIEGO, CA MOCLDY 62 52 69 S8 29.83F  
SAN FRANCISCO, CLEAR 67 40 37 N22G35 29.86S  
SAN JOSE, CA CLEAR 66 26 22 N13G20 29.84R  
SEATTLE, WA CLOUDY 48 43 82 S5 30.25S  
TIJUANA, MEX CLOUDY 59 52 77 S6 29.85S  
 

 
 
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 0950 54 330/ 6/ 10 1008.0R 12/13  
EAST SANTA BARBA 0950 55 58 250/ 2/ 4 1009.2S 7/13  
SANTA MONICA BAY 0950 60 64 90/ 10/ 12 1009.0R 6/12  
SAN CLEMENTE BAS 0950 60 65 230/ 4/ 8 1009.5S 10/12  
 
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