Los Angeles County finally broke its dry spell this weekend as measurable rain fell across the region for the first time in months. The 48‑hour period ending at 8 a.m. Monday produced notable totals, with Bel Air receiving 1.56 inches, Beverly Hills 1.42 inches, and Culver City 1.25 inches. Other locations reported between 0.70 and 1.08 inches, and several areas noted 24‑hour totals, such as Thousand Oaks at 0.82 inches and Malibu at 0.76 inches.
Heat surge expected after the rain
While the showers tapered off early Monday, forecasters predict the rain will diminish later in the day, giving way to a hot and humid week. Temperatures are expected to climb into the upper 80s and 90s in most inland parts of Los Angeles County, with peak heat arriving Tuesday through Thursday. Some interior neighborhoods could see mercury soaring into the upper 90s and even triple‑digit readings.
“All of this is an impact from what was Hurricane Marie, now a tropical storm,” said NBC4 meteorologist Belen De Leon. “If you have any outdoor plans, make sure you bring an umbrella, especially for the first part of the day.”
Public‑health and safety advisories
The Los Angeles County Department of Public Health issued an ocean‑water‑quality rain advisory for all county beaches, effective until at least 2 p.m. Wednesday. Beachgoers are cautioned to avoid water contact for at least 72 hours after rainfall because of potential contamination and heightened rip‑current danger. Inexperienced swimmers are especially urged to stay out of the water.
A high‑surf advisory and coastal‑flood advisory will remain in effect until 11 p.m. Tuesday for portions of the Los Angeles and Orange County coasts. Expected wave heights range from 6 to 10 feet on south‑ and southwest‑facing beaches and 4 to 7 feet on west‑facing beaches, accompanied by strong, dangerous rip and long‑shore currents.
High tides are also forecast to rise through early next week, potentially exceeding 7 feet by Monday. The combination of elevated tides and a lingering south swell creates a moderate risk of coastal flooding in some low‑lying areas. Residents near vulnerable shorelines should monitor local alerts and avoid unnecessary travel to flood‑prone zones.
Looking ahead
Hurricane‑derived moisture from Marie is expected to track northwest over the next several days while remaining well off the California coast. Although the storm itself will stay offshore, its remnants will continue to influence local weather patterns, bringing occasional showers and keeping humidity levels elevated.
Authorities encourage residents to stay informed through local news outlets, the National Weather Service, and county emergency channels. Preparing for the heat—by staying hydrated, limiting outdoor activity during peak afternoon hours, and using air‑conditioned spaces when possible—will help mitigate health risks as temperatures rise.
Original reporting: NBC4 Los Angeles — read the source article.
