A powerful storm system, expect to intensify into a “bomb cyclone,” is heading towards Northern California and southern Oregon, potentially bringing severe weather conditions from 19th November 2024 to 21st November 2024.
Meteorologists have warn of extreme rain, high winds, and significant snowfall in higher altitudes, raising concerns about flash flooding and other hazards across the region.
As per WeatherNation, the storm is forecast to undergo rapid pressure drops, a phenomenon term “bombogenesis.”
The pressure is expect to plummet from over 1,000 millibars on Monday evening to below 950 millibars by Tuesday night.
This sharp decline signifies a rapidly intensifying storm, confirm by data from the National Oceanic and Atmospheric Administration (NOAA).
The University of California, San Diego, has classified the impacts between the San Francisco Bay Area and Eureka, California, as “extreme.” Central Oregon to Salinas, California, is also likely to experience significant effects, including wind gusts reaching up to 70 mph and rainfall ranging between 2 to 4 inches daily.
Elevate regions exceeding 3,500 feet can witness snowfall accumulation of up to 2 feet, adding to the storm’s challenges.
The incoming storm is being driven by an atmospheric river, a weather pattern pulling tropical moisture northwards.
As such systems are essential in providing 30% to 50% of the West Coast’s annual precipitation, they are also associate with risks like mudslides and flooding.
NOAA researchers have highlight the long-term impacts of climate change on these weather events.
A study publish in 2021 warn of shifting patterns leading to heavy low-elevation rainfall and diminished high-altitude snowfall, which can disrupt the water supply by reducing snowpack that serves as a steady year-round source.
The storm is expect to deliver both challenges and opportunities, as residents brace for its impacts while water reservoirs may receive much-need replenishment.
Emergency services and weather authorities remain vigilant as the system approaches.
