Torrential Rain Triggers Dangerous Flooding Across the Southwestern US: Rivers Surge, Roads Close and Residents Rescued From Rooftops

Flash floods sweep across the Southwest as torrential rainfall forces evacuations and threatens historic flooding in Colorado

Days of relentless rain have brought dangerous flooding to the southwestern United States, turning normally quiet rivers into powerful torrents, submerging roads and forcing residents to flee their homes. From the mountains of Colorado to the desert communities of Arizona, emergency crews have been responding to rapidly rising water, stranded residents and widespread transportation disruptions.

The situation became particularly serious on Sunday in Pagosa Springs, CO, where authorities warned that the San Juan River could reach levels not seen in more than a century.

The river was forecast to rise to 21.9 feet (6.7 meters), exceeding the level recorded during the devastating flood of 1911, which destroyed much of the town.

Farther south, severe flooding struck communities across Arizona, where swollen rivers swept through neighborhoods, vehicles became surrounded by rushing water and helicopters were deployed to rescue stranded residents.

The National Weather Service warned that successive Pacific storm systems could bring as much as 100 millimeters of rainfall to parts of the region, adding to already saturated conditions.

Colorado town braces for potentially catastrophic flooding

In Pagosa Springs, a mountain town of just over 2,000 residents known for its hot springs and nearby ski resorts, the rising San Juan River prompted urgent evacuation warnings.

Authorities feared that the river could exceed the level reached during the historic 1911 flood, when much of the community was destroyed.

The Archuleta County Sheriff's Office issued a stark warning on Facebook, comparing the latest forecast with the disaster more than a century earlier.

"To put the forecast into perspective, during the devastating 1911 flood that wiped out most of what existed as the town of Pagosa at that time, the San Juan River crested at approximately 17.8 feet (5.4 meters), " the sheriff's office said.

"This is a potentially catastrophic flood event."

By sunset Sunday, the river had reached approximately 14 feet (4.2 meters), according to county spokesperson Vicky Schaffer. Forecasters expected water levels to rise further overnight.

Roads leading into and out of the town were closed, while authorities urged residents who were not under evacuation orders to remain at home.

People living in low-lying areas along the San Juan, Rio Blanco, Navajo and Piedra rivers were instructed to leave immediately and seek shelter at a designated local church.

Officials warned that rescue teams might have limited access during the most dangerous period of flooding and urged residents not to delay their departure.

Residents fear losing homes, businesses and access to essential supplies

The flooding has brought renewed uncertainty to Pagosa Springs, where residents had only recently experienced another emergency.

An earlier evacuation order was lifted the previous week, but authorities reinstated restrictions on Saturday as forecasts indicated another sharp rise in the San Juan River.

Downtown streets were already flooding, and the main highway into town was closed to incoming traffic.

Katie German, owner and chef of Bruin Coffee, described the growing anxiety among local business owners.

She said the downtown area had been evacuated and expressed particular concern about the possibility of a bridge being washed away, potentially cutting off deliveries of food, fuel and other essential supplies.

"I'm worried about my business, worried about my employees, definitely worried for everybody in this town," German said.

Residents were also advised to avoid contact with the San Juan River after sewage was discharged into the water.

The disruption extended beyond Pagosa Springs. In neighboring La Plata County, officials closed all public roads because of flooding.

Evacuations were also ordered in Durango, CO, as the Animas River continued to rise rapidly.

Powerful floodwaters sweep through Sedona as helicopters rescue residents

In Sedona, AZ, the usually picturesque Oak Creek became a dangerous, fast-moving river as heavy rainfall sent muddy water rushing through nearby neighborhoods.

Authorities ordered residents living close to the creek to evacuate immediately after floodwaters trapped several people inside their homes.

Videos released by the Sedona Fire Department showed vehicles surrounded by powerful currents and brown floodwater rushing past houses and other buildings.

For longtime resident Michelle Grimm, the rising water was unlike anything she had witnessed before.

Grimm said she became concerned early Sunday after seeing Oak Creek rise dangerously close to the underside of a pedestrian bridge near the center of town.

"I went out at eight this morning and I saw the bridge and I was like, 'Oh, we're in trouble,'" she recalled while sheltering at home.

As emergency teams began rescuing trapped residents, the scale of the flooding became even clearer.

"I've never seen them rescuing people with helicopters out of neighborhoods," Grimm said.

Other videos and photographs shared online showed people standing on a pedestrian bridge, watching and filming the turbulent brown water flowing beneath them.

By Sunday afternoon, the heaviest rain had largely eased around Sedona, but rescue operations continued.

Arizona Governor Katie Hobbs confirmed that state helicopter rescue teams were assisting with rooftop evacuations, while transportation crews worked to remove debris from affected roads.

According to Yavapai County spokesperson David McAtee, residents of nearly 20 homes required emergency assistance to relocate.

No injuries or deaths had been reported in the county at the time of the update.

Entire communities evacuated as flooding spreads across Arizona

The flooding was not limited to Sedona.

Across central and northern Arizona, rivers and creeks continued to rise, prompting mandatory evacuations in several communities.

In Yavapai County and Camp Verde, residents living near swollen waterways were ordered to leave their homes as authorities monitored rapidly changing conditions.

More than 160 kilometers southeast of Sedona, officials in Gila County ordered the complete evacuation of Gisela, a small community of several hundred people along Tonto Creek.

Farther south, around 370 kilometers from Sedona, Tucson, AZ, also experienced flash flooding and river flooding.

Emergency responders carried out boat rescues in areas where fast-moving water made ordinary access impossible.

The widespread flooding affected both mountain communities and lower-lying desert areas, where heavy runoff quickly overwhelmed roads and drainage systems.

Arizona receives months of rainfall in just a few days

The amount of rain falling across the Southwest has been particularly remarkable for a region more commonly associated with dry weather.

Aaron Hardin, a meteorologist with the National Weather Service in Tucson, described how several months of precipitation were being compressed into an unusually short period.

"We are getting two or three months of rain in a span of a couple of days," Hardin said.

The latest round of rainfall began Saturday evening and was expected to continue through Monday, driven by a series of Pacific storm systems.

Forecasters estimated that some locations could receive up to 4 inches, approximately 100 millimeters, of rain.

The prolonged downpours added to the effects of earlier storms, leaving the ground increasingly saturated and rivers vulnerable to further rises.

The National Weather Service issued flood watches and warnings covering nearly all of Arizona, along with parts of southern Utah, southwestern Colorado, western New Mexico and southern Nevada.

The alerts also included the Four Corners region, where Arizona, CO, New Mexico and Utah meet.

Man missing in Flagstaff as floodwaters overwhelm roads and buildings

In Flagstaff, AZ, nearly continuous rain on Sunday overwhelmed drainage systems and flooded local streets.

Authorities launched a search for a man who reportedly slipped and fell into fast-moving floodwater.

According to a police statement issued Sunday evening, the man was swept into the water and was not seen resurfacing.

Elsewhere in the city, residents struggled to keep water out of buildings as the rain continued.

Outside Our Lady of Guadalupe Church, people filled plastic bags with sand and placed them around vulnerable areas in an effort to limit further flooding.

Water had already entered several parts of the church complex, including a garage, basement and office containing computers.

Luke Willson, who was helping deal with the flooding, described the struggle to remove the accumulating water.

"The pumps are pumping, but they're not pumping fast enough," he said.

The situation reflected the pressure on local drainage infrastructure as rainfall continued to accumulate across the city.

Flooding causes sewage backups and infrastructure problems

In the Pinetop-Lakeside area of central Arizona, heavy rainfall caused additional problems as wastewater systems struggled to cope with the flooding.

The regional sanitary district reported that pressure inside the system was forcing manhole covers upward in numerous locations.

"Manhole covers are popping up all over," the district said in a statement.

Residents also reported sewage backing up into homes, adding another problem to the widespread flooding.

Floodwater continued to affect streets, buildings and drainage networks across several communities, while emergency teams worked to respond to incidents caused by the prolonged rainfall.

More flooding possible in Utah and New Mexico as saturated ground raises concerns

Beyond Arizona and Colorado, the same series of Pacific storms brought flood threats to parts of Utah and New Mexico.

Communities in northern New Mexico issued mandatory evacuation orders, while heavy rain forced the closure of several highways across the broader region.

The National Weather Service office in Salt Lake City, UT, warned that previous storms had already saturated areas around Zion and Capitol Reef national parks.

With further rainfall expected, officials were particularly concerned about runoff affecting remote roads and areas where the ground could no longer absorb additional water.

"Backcountry roads will likely become impassable from this excessive runoff," the weather service warned.

The latest forecasts called for rain to continue affecting parts of the Southwest through Monday, with flood watches and warnings remaining in place across much of Arizona and neighboring areas.