Risk of Hurricane-Force Winds and Mudslides

  • Second atmospheric river hits California, causing flooding and power outages
  • Possible hurricane-force winds and mudslides expected
  • 200,000 customers without electricity statewide
  • Risk of waterspouts and tornadoes in Bay Area
  • Heavy snowfall in Sierra Nevada
  • Southern California at risk of substantial flooding
  • Evacuation orders and warnings in effect
  • Rainfall of up to 12 inches likely in foothills and mountains
  • Mudslides, debris flows, and flooding expected

The second of back-to-back atmospheric rivers drenched Northern California on Sunday, flooding roads and knocking out power to tens of thousands. Forecasters are warning of possible hurricane-force winds and mudslides as the storm slowly heads south. The San Francisco Bay Area experienced winds topping 60 mph, with gusts exceeding 80 mph in the mountains. Over 200,000 customers are without electricity statewide. The Bay Area is also at low risk of waterspouts coming ashore and becoming tornadoes. Heavy snowfall is expected in the Sierra Nevada, while Southern California is at risk of substantial flooding. Evacuation orders and warnings are in effect for several counties. Forecasters predict rainfall of up to 12 inches in the foothills and mountains, with mudslides, debris flows, and flooding likely.

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Factuality Level: 7
Justification: The article provides information about a storm in Northern California, including details about power outages, wind speeds, and potential risks. The information seems to be based on reports from the National Weather Service and other sources. However, there are no direct citations or links to these sources, so it is difficult to verify the accuracy of the information. Overall, the article seems to provide factual information, but without additional sources or evidence, it is difficult to determine the exact level of factuality.

Noise Level: 3
Justification: The article provides relevant information about the severe storm hitting California, including details about power outages, strong winds, flooding risks, and potential mudslides. It also mentions the historical significance of the storm and the precautions being taken by authorities. However, there is some repetitive information and unnecessary details about sandbag sales and the phone ringing at a home improvement center that could be considered filler content.

Financial Relevance: No
Financial Markets Impacted: No

Presence of Extreme Event: Yes
Nature of Extreme Event: Natural Disaster
Impact Rating of the Extreme Event: Moderate
Justification: The article describes a powerful storm system, known as an atmospheric river, that is causing flooding, power outages, and strong winds in Northern California. It also warns of possible hurricane-force winds and mudslides as the storm moves south. While this event does not directly impact financial markets or companies, it is considered a natural disaster with moderate impact due to the potential for property damage, disruptions to transportation, and the need for evacuation orders.

Reported publicly: www.marketwatch.com