Key Takeaways:
- A storm system is expected to bring heavy rain and potential thunderstorms to the Southland on New Year’s Day, with a near 100% chance of rain on the Rose Parade route.
- The National Weather Service warns of a 20-30% chance of thunderstorms, with potential lightning and gusty winds of 10-25 mph.
- Parade organizers are preparing for different weather scenarios, with float riders having ponchos on hand and additional tow trucks staged along the route.
- Urban flooding is a risk in Pasadena and Los Angeles, with evacuation warnings in place for areas affected by recent fires.
- Residents are advised to stay vigilant, use caution on roads, and sign up for emergency alerts.
Introduction to the Storm System
The Southland is bracing for a wet New Year’s Day, with a storm system expected to bring heavy rain and potential thunderstorms to the region. The National Weather Service has warned of a near 100% chance of rain on the Rose Parade route, with the bulk of the rain expected to start late tonight and continue into tomorrow morning. This marks the first wet New Year’s Day for the parade since 2006, and organizers are preparing for different weather scenarios.
Weather Forecast and Potential Risks
Meteorologist Bryan Lewis expects the chance of thunderstorms to begin tapering off around 9-10 a.m. on Thursday, or about two to three hours after the parade’s 8 a.m. kickoff. However, there is still a chance of lightning, which could pose a risk to spectators and parade participants. Lewis notes that lightning typically seeks the highest conductive point, raising concerns in large open areas with bleacher-seated crowds and steel-framed parade floats. Floats could be vulnerable, especially out in the middle of the street, and winds and heavy rain could also affect some of the floats.
Preparations and Precautions
Pasadena spokesperson Lisa Derderian said that parade organizers are preparing responses to different weather scenarios and will have a meteorologist present during the parade. Float riders will have ponchos on hand, and additional tow trucks will be staged along the route in case floats stall. Spectators are advised to bring a rain jacket or poncho, as umbrellas are not permitted along the parade route. The city’s Emergency Operations Center has activated to coordinate preparedness measures, and police are contacting residents at especially vulnerable properties.
Emergency Response and Evacuation Warnings
The Los Angeles Fire Department is augmenting staffing to assist with any swift-water rescues and debris flows. Mayor Karen Bass has urged all Angelenos to stay vigilant, use caution on the roads, and sign up for emergency alerts at NotifyLA.org. Evacuation warnings have been issued for areas affected by recent fires, including the Franklin and Palisades fires around Pacific Palisades, the Eaton fire in Altadena, and the Canyon fire near Castaic. Road closures are planned on Topanga Canyon Boulevard, and resources have been pre-positioned to respond to flooding, rockslides, fallen trees, and power outages.
State and Local Response
Governor Gavin Newsom has announced that the state has pre-positioned fire, rescue, and emergency crews in areas most at risk for flooding, mud, and debris flows. The California Department of Forestry and Fire Protection, the California Highway Patrol, and the California Department of Transportation are staged across the state to respond to emergencies. The Los Angeles County Board of Supervisors has met to ratify a local emergency proclamation, allowing the county to seek reimbursement for storm damage and speed up recovery efforts. By pre-positioning emergency crews and activating resources in advance, the state can respond faster and more effectively if conditions deteriorate.
Conclusion and Final Preparations
As the storm system approaches, residents are advised to stay informed and take necessary precautions to ensure their safety. The Rose Parade will go on as scheduled, but spectators should be prepared for wet and potentially stormy weather. With the potential for heavy rain, thunderstorms, and lightning, it is essential to prioritize safety and follow the instructions of parade organizers and emergency responders. By working together, the community can minimize the risks associated with the storm and enjoy a safe and festive New Year’s Day celebration.
