‘Jaw-dropping’ El Niño bursts through temperature record months before peak, California braces

California Governor Gavin Newsom declared a state of emergency on September 21, 2026, as an exceptionally strong El Niño continues to intensify, with forecasters predicting it could become the most powerful on record. The declaration aims to accelerate statewide preparations for the anticipated severe winter storms, potential flooding, landslides, and coastal damage. This proactive measure mobilizes state resources, directs agencies to stage emergency supplies, and prepares critical infrastructure to mitigate the impacts of the impending weather events.

The emerging El Niño phenomenon is already exhibiting record-breaking temperatures, significantly ahead of its typical peak, and carries a high probability of reaching historic strength. Experts warn that this could lead to prolonged periods of heavy rain, strong winds, substantial mountain snow, and increased risks of power outages across the state.

Governor Newsom emphasized the importance of early preparation, stating that the action is intended to provide communities with necessary support and ensure the state is ready to protect residents and infrastructure from the dangerous fall and winter season. The emergency proclamation streamlines measures to bolster flood-risk reduction efforts and enables quicker deployment of resources like sandbags and pumps.