Tropical Storm Mario Remnants Bring Thunderstorms to Southern California

Weather Update for Southern California

• ⛈️ Thunderstorms are expected in Southern California, particularly in Canyon Country, by early Thursday morning.
• ⚡ There's a possibility of dry lightning, which could increase the risk of fire weather danger.
• 💧 The moisture is primarily originating from the remnants of Tropical Storm Mario, now a tropical depression.

Humidity and Temperature Forecast

• 🔥 Southern California is experiencing muggy and humid conditions due to the moisture.
• 🌡️ High temperatures are expected to persist through Thursday and Friday, with overnight lows in the upper 60s to low 70s, feeling warmer due to humidity.
• 💨 Humidity will continue to stream into the region through the night and into Friday.

Storm Activity and Timing

• 🌊 Thunderstorms are anticipated to move inland from the coastline early Thursday morning, affecting Orange County, the Inland Empire, and the Los Angeles Valley and Foothill communities.
• ⛰️ By Thursday afternoon, showers are expected to become isolated, with the best chances remaining in the mountains, foothills, and deserts.
• ☀️ By Friday night into Saturday morning, drier conditions are expected to move in, though warm temperatures will persist.

Regional Forecast Details

• 🌦️ Bellflower and Downtown Hollywood are forecast to reach 85 and 83 degrees respectively, with shower chances.
• 🏜️ Riverside and San Bernardino could see about 87 degrees with a chance of showers.
• 🏙️ Downtown Los Angeles has a good chance of seeing thunderstorms early Thursday morning, originating from the Pacific Ocean.
• 🍂 Monday, the first day of fall, is expected to be warmer, with temperatures increasing further by Tuesday and Wednesday.