Alert archive / California / Beach Hazards Statements in 2024

Beach Hazards Statement 14, NWS Los Angeles, CA

July 14, 2024Los Angeles County, Ventura County, California

NWS Los Angeles, CA issued this beach hazards statement at Jul 14, 2024, 1:00 PM PDT for Los Angeles County, Ventura County, California. It took effect at Jul 16, 2024, 9:00 AM PDT. It was in force for 60 hr.

The area

The counties it named.

The facts

Issued
Jul 14, 2024, 1:00 PM PDT (20:00 UTC)
In effect from
Jul 16, 2024, 9:00 AM PDT
Expired
Jul 18, 2024, 9:00 PM PDT
In force
60 hr
Issued by
NWS Los Angeles, CA

Counties Los Angeles County, CA, Ventura County, CA

The radar

The Los Angeles radar (KVTX), 47 km from the middle of the area, began a volume at 20:00 UTC, the scan nearest the moment this went out.

Open the radar archive at this moment

The archived warnings, watches and discussions in force at that minute are drawn over the scan, this one among them.

The nearest sounding before it

San Diego, CA (KNKX), launched 12:00Z, 8.0 hours before the alert went out and 215 km from the middle of its area. This is the routine balloon launch nearest before it, the air the forecaster had in hand, not a measurement taken for the alert.

Skew-T log-pSkew-T log-p diagram, San Diego, CA at 12:00Z on 2024-07-14Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 0 joules per kilogram.LCL10008507005003002001001 km2 km3 km6 km9 km12 km15 km-30°-20°-10°0°10°20°30°40°
Temperature in red, dew point in green, the mixed-layer parcel dashed.
HodographHodograph, San Diego, CA at 12:00Z on 2024-07-14The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 33 square meters per square second.1939Sfc1 km3 km6 km9 kmRMLM
The wind turning with height, colored by layer: ground to 1 km, 1 to 3 km, 3 to 6 km, 6 to 10 km.
Mixed-layer CAPE
0 J/kg
Mixed-layer CIN
No buoyant parcel
Mixed-layer LCL
1253 m above ground
0-6 km bulk shear
20 kt
0-1 km storm-relative helicity
33 m²/s²
0-3 km storm-relative helicity
29 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.0

Open this sounding in Storm Lab

The office that day

Everything else NWS Los Angeles, CA issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Jul 13, 5:59 PM PDTSpecial Weather StatementLOX46 min
Jul 14, 5:41 AM PDTSpecial Weather StatementLOXLos Angeles49 min
Jul 14, 1:54 PM PDTSpecial Weather StatementLOX21 min
Jul 14, 2:27 PM PDTSpecial Weather StatementLOX63 min
Jul 14, 2:40 PM PDTSpecial Weather StatementLOX50 min
Jul 14, 3:28 PM PDTSpecial Weather StatementLOX47 min
Jul 14, 4:04 PM PDTSpecial Weather StatementLOX56 min
Jul 14, 4:58 PM PDTSpecial Weather StatementLOX47 min

Nearby

Beach Hazards Statements in California, 2024Every beach hazards statement in 2024

Sources

The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text; the sounding from the Mesonet's radiosonde archive; radar from the NEXRAD Level II archive.