Mandatory evacuations were ordered Sunday in parts of Arizona and Colorado as heavy rainfall caused flash flooding and river overflows across the Southwest. Officials in Pagosa Springs, Colorado, warned of potentially catastrophic flooding as the San Juan River was forecast to crest at more than 19 feet by 11:00 p.m. Sunday—a level not seen since the devastating 1911 flood that destroyed much of the town.
In Sedona, Arizona, residents near Oak Creek were ordered to evacuate immediately as floodwaters rose rapidly, trapping multiple people in their homes. Nearby Camp Verde, Arizona, also issued evacuation orders for areas near the Verde River, West Clear Creek, and Wet Beaver Creek.
The National Weather Service (NWS) estimated that up to 4 inches of rain could fall across the region over the weekend, driven by a series of Pacific storm systems. The weather service issued flood watches for nearly all of Arizona and parts of southern Utah, southwestern Colorado, western New Mexico, and southern Nevada, including the Four Corners region.
Immediate Impact and Response
Officials in Pagosa Springs designated a local church as an emergency shelter for residents in low-lying areas along the San Juan, Rio Blanco, Navajo, and Piedra Rivers. The Archuleta County Sheriff’s Office described the event as a potentially catastrophic flood, noting that the San Juan River’s projected crest of 19 feet would surpass the 17.8-foot level recorded during the 1911 flood.
In Sedona, emergency responders conducted swift-water rescues as floodwaters overwhelmed Oak Creek, a popular tourist destination. The NWS in Tucson reported that some areas were receiving two to three months’ worth of rain in just a couple of days, exacerbating already saturated ground conditions.
Broader Context and Forecast
The latest round of rainfall began Saturday evening and was expected to continue through Monday, with flood watches remaining in effect for much of the region. The Four Corners area, where Arizona, Colorado, New Mexico, and Utah meet, was particularly vulnerable due to its sparse population and limited infrastructure.
Meteorologists attributed the extreme weather to a series of Pacific storm systems that have stalled over the Southwest, delivering unseasonably heavy precipitation to an area typically characterized by arid conditions. The NWS in Tucson warned that flash flooding, river flooding, and swift-water rescues were likely in low-lying and already saturated areas.
Evacuation Orders and Safety Measures
Evacuation orders in Arizona and Colorado targeted residents in high-risk flood zones, including those near Oak Creek in Sedona and multiple waterways in Camp Verde. Authorities urged residents to avoid travel and seek higher ground immediately, emphasizing that roads and bridges could become impassable due to rising waters.
Emergency management officials in both states coordinated with local fire departments and law enforcement to conduct door-to-door notifications in the most affected neighborhoods. The Pagosa Springs Police Department also issued a public safety alert, urging residents to monitor local news and emergency broadcasts for real-time updates.
Long-Term Concerns
While the immediate focus remained on life safety and property protection, officials began assessing the potential for long-term infrastructure damage, including road collapses, bridge failures, and contamination of water supplies. The San Juan River’s forecasted crest raised particular concerns about erosion and sediment buildup, which could disrupt water access for months.
The NWS cautioned that additional storms could follow in the coming weeks, increasing the risk of secondary flooding as the ground remains unable to absorb further rainfall. Residents were advised to prepare for extended disruptions, including potential power outages and disrupted supply chains in rural areas.