Note: The interval shown is High/Low only. The solid orange line is a curve fit between high and low values and approximates the segments between.
Satellite Observations
·~5mi resolution
Times in Pacific Daylight Time
2 Active Notices
Wed 9:41 AM → Thu 8:00 PM PDT
WHAT
Dangerously hot conditions with temperatures up to 99.
WHERE
A portion of southwest California.
WHEN
Until 8 PM PDT Thursday.
IMPACTS
Heat related illnesses increase significantly during extreme heat events.
Recommendations
Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors.
Wed 7:36 AM → Fri 11:00 PM PDT
WHAT
Minor to locally moderate coastal flooding with elevated surf and dangerous rip currents expected.
WHERE
Catalina and Santa Barbara Islands, Ventura County Beaches, Malibu Coast and Los Angeles County Beaches.
WHEN
Until 11 PM PDT Friday.
IMPACTS
Moderate flooding of sea water is likely over some vulnerable low-lying coastal areas, especially around the time of high tide, including over beach parking lots, bike paths, and harbor walkways. Moderate beach erosion is likely. Isolated damage is unlikely but possible in most vulnerable areas. There is an increased risk of ocean drowning. Rip currents can pull swimmers and surfers out to sea. Waves can wash people off beaches and rocks, and capsize small boats nearshore.
ADDITIONAL DETAILS
Areas of most concern regarding coastal flooding impacts are the beaches from Malibu to Ventura especially on Thursday and Friday. These products will likely need to be extended into the weekend.
Recommendations
Take the necessary actions to protect flood-prone property. Do NOT drive around barricades or through water of unknown depth. Remain out of the water due to hazardous swimming conditions, or stay near occupied lifeguard towers. Rock jetties can be deadly in such conditions, stay off the rocks.
