Newsom Declared State of Emergency Before Climate Summit
The California governor has traveled to New York to address climate concerns at the UN General Assembly.
Updated on Sept. 21, 2026 in Environmental
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Governor Gavin Newsom arrived in New York City on Monday to attend United Nations General Assembly and Climate Week events. Before his departure, he declared a state of emergency to prepare for an expected El Niño weather pattern in California.
Why it matters
The emergency declaration serves as a proactive measure to mitigate potential flooding, landslides, and coastal erosion across the state. Newsom is using the global platform in New York to engage in climate policy discussions with international and national leaders.
The state of emergency is designed to address a potential El Niño pattern expected to impact the state throughout the winter of 2026. This gathering brings together 130 heads of state and officials to coordinate international climate strategy.
The players
Gavin Newsom
He is the Governor of California who is currently considering a potential presidential run in 2028.
Wopke Hoekstra
He is an international official who will participate in a fireside chat with the governor.
Bob Ferguson
He is a governor who will join Newsom at the North America Climate Summit to discuss climate issues.
The details
Newsom is scheduled to participate in a fireside chat with Wopke Hoekstra at the America Is All In Summit and discuss climate issues with Governor Bob Ferguson at the North America Climate Summit. He will also deliver remarks at a special climate session convened by the United Nations.
Timeline
Monday: Newsom left California and declared a state of emergency.
Tuesday: Newsom attends the America Is All In Summit.
Wednesday: Newsom attends North America Climate Summit and a UN session.
Tuesday to Thursday: Newsom attends UN General Assembly events.
Winter 2026: Expected El Niño weather pattern impact period.
The Big Picture
This emergency declaration operates within the framework of the California Emergency Services Act, which governs state-level responses to impending natural disasters. The move underscores a shift toward proactive disaster management in anticipation of extreme weather driven by cyclical patterns.
The state of emergency declaration facilitates the rapid deployment of resources and funding to protect local infrastructure from anticipated El Niño damage. Residents should prepare for potential seasonal disruptions, including localized flooding and landslide risks throughout the coming winter months.
The takeaway
Proactive emergency declarations are increasingly common as officials attempt to mitigate the economic and physical costs of predictable climate cycles. Residents in vulnerable regions should review their safety plans well before the onset of the winter storm season.
Further reading
For more on state-level climate policies, visit California Environmental.
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