Last updated: November 5, 2026
Torrential rains and heavy snow are sweeping across multiple regions of the United States, triggering flash flood emergencies, road closures, and emergency evacuations from the Southeast to the mountains of Colorado. A massive cross-country storm system is delivering severe impacts to millions of residents while river levels surge past major flood stages.
What Is Happening
A sprawling, high-impact storm system is moving across the country, unleashing severe weather, torrential downpours, and heavy mountain snow. In the Southeast, the system triggered Flash Flood Emergencies across Polk County, Tennessee, and Fannin County, Georgia, early Thursday. Police in McCaysville, Georgia, ordered immediate evacuations in parts of the city as swiftwater rescues got underway and water poured into residential homes.
Meanwhile, inland Florida is dealing with persistent river flooding after receiving up to 12 inches of rain earlier in the week. Farther west, Colorado mountain passes are facing up to 20 inches of snow as winter weather advisories take effect across multiple high-elevation counties.
Where and When
The severe weather threat extends across more than 35 states, impacting roughly 120 million people as the system tracks eastward toward the Interstate 95 corridor. Showers and storms are advancing into the East Coast, threatening between 2 and 3 inches of rain from Virginia to southeast New England through Friday.
In Florida, the Peace River near Arcadia reached major flood stage at 16 feet, with forecasters projecting a crest of 16.5 feet that will keep the river at major flood levels through Sunday evening. In Colorado, winter weather advisories remain in effect for Boulder, Clear Creek, Eagle, and Summit counties through early Thursday morning.
Expected Impacts
The severe weather has disrupted daily life and infrastructure across multiple states. In Georgia, the City of McCaysville declared a state of emergency, closing all access to unauthorized personnel after the Ocoee River surged into major flood stage. Blue Ridge Drive at the bridge and the Steel Bridge are completely closed due to active flooding.
In Florida, high water forced the closure of public schools in Highlands, Hardee, and DeSoto counties, while up to 60 homes in the River Acres community near Arcadia face flooding. In the mountains, winter conditions are creating hazardous travel on key routes like Interstate 70 over Vail Pass, U.S. 6 over Loveland Pass, and Colorado 9 over Hoosier Pass.
Official Advice
Local emergency management agencies and law enforcement are urging residents to exercise extreme caution. Officials emphasize that motorists should never drive through flooded roadways, as swift-moving water can easily sweep vehicles away. Residents in vulnerable flood zones should monitor local alerts and heed immediate evacuation orders issued by local police departments.
What Forecasters Are Watching
Meteorologists are tracking the eastward progression of the storm as it brings an end to dry, sunny stretches across the Northeast, introducing a Level 1 to Level 2 flash flood risk from New York's Long Island through Rhode Island and Massachusetts. Forecasters are also monitoring potential tropical development in the Atlantic basin as the final weeks of hurricane season continue.
Frequently Asked Questions
- Which areas are currently under Flash Flood Emergencies? Flash Flood Emergencies were issued early Thursday for Polk County, Tennessee, and Fannin County, Georgia, following torrential overnight rainfall.
- How high is the Peace River expected to crest in Florida? The Peace River near Arcadia is expected to crest at 16.5 feet, remaining at major flood stage through Sunday evening and threatening dozens of homes.
- Are schools closed due to the weather? Yes, school districts in Highlands, Hardee, and DeSoto counties in Florida announced temporary closures due to impassable roads and rising water.
- How much snow is expected in the Colorado mountains? High mountain passes and peaks in Colorado are projected to receive up to 10 to 20 inches of snow, prompting winter weather advisories across multiple counties.