Tropical Storm Mario Remnants Bring Flood Risk to Southern California

Heavy Rainfall:: The remnants of Mario are causing heavy bursts of rain and thunderstorms, particularly in the mountains and deserts.

Flood Watch:: A flood watch is in effect for mountain and desert areas until early Friday morning.

Affected Areas:: Apple and Lucerne Valleys, Coachella Valley, Riverside County Mountains, San Bernardino County Mountains, and San Diego County Deserts are under flood warnings.

Potential Impacts:: Excessive runoff may lead to flooding of rivers, creeks, streams, and low-lying areas.

Why This Matters:: Approximately 1.4 million Californians live in areas with a high likelihood of annual flooding. These risks are exacerbated by climate change, emphasizing the need for improved infrastructure and emergency preparedness.

Mountains and Deserts: These areas are particularly vulnerable to flash flooding due to the heavy rainfall and steep terrain.

Coastal Areas: Showers are likely, with temperatures around 78°F (26°C).

Inland Areas: Showers are also likely, with temperatures around 88°F (31°C).

Q: What areas are under flood watch?

Q: How much rain is expected?

Q: What should I do to prepare for potential flooding?

Stay informed about weather updates and heed warnings from the National Weather Service.

If you live in a flood-prone area, take necessary precautions to protect your property and ensure your safety.

Be aware of the potential for flash flooding, especially in mountainous and desert regions.

Understand that climate change is intensifying extreme weather events, making preparedness even more critical.