Flash floods claim one life in Benson, Ariznona
Flash flood struck Benson, Arizona claiming one life and prompting two rescues, overnight Friday into Saturday, September 12 to 13, 2025.
Long-track tornado touches down near Montezuma Creek, San Juan County, Utah
A long-track tornado was confirmed northeast of Montezuma Creek in San Juan County, Utah, between 12:30 and 13:05 MDT on September 13, 2025, about 10–13 km (6–8 miles) northeast of Montezuma Creek and 35 km (22 miles) southeast of Blanding. The National Weather Service issued a tornado warning for southeastern Utah and western Colorado.
Widespread showers and thunderstorms expected across central U.S. as front stalls through Thursday
A frontal boundary stretching from the Upper Midwest to the Northern Rockies is expected to stall through Thursday, September 11, 2025, producing showers, thunderstorms, and locally severe weather across the central U.S. Tropical moisture is forecast to fuel heavy rainfall in Florida over the same period, while Frost Advisories remain in effect across parts of the Northeast.
Road collapse causes closure of Saw Mill River Parkway, New York
Continued rainfall over the weekend to caused part of parkway road to collapse north of New York, prompting the routes’ closure on September 8, 2025.
Flash floods force road closures and transport delays in Charleston, South Carolina
Flash floods hit Charleston, South Carolina on September 7, 2025, after thunderstorms dropped heavy rainfall on already saturated ground. Up to 30 cm (12 inches) of standing water was reported in parts of downtown Charleston, with traffic and power disruptions affecting the city.
Widespread damage reported after tornado touchdown in Holden, Massachusetts
A tornado touched down near Holden on Saturday afternoon, September 6, 2025, causing widespread damage in the area and surrounding regions, as it downed tree and power lines.
Severe storm damages planes and hangars at Sky Ranch Airport, Knoxville, Tennessee
Severe storms swept Through Knoxville, Tennessee on September 4, 2025, damaging dozens of hangars and planes at the Sky Ranch Airport. The storm also knocked out power for over 7 000 customers as it downed trees and power lines across Knox County.
Hurricane Kiko forecast to bring dangerous surf and rip currents to Hawaii
Hurricane Kiko remains a strong category 3 system with maximum sustained winds of 205 km/h (125 mph), moving west at 15 km/h (9 mph). Swells from the storm are expected to reach the Hawaiian Islands late this weekend, producing life-threatening surf and rip currents.
Lorena weakens to tropical storm but continues to pose flooding risk in Baja California Sur and U.S. Southwest
Hurricane Lorena weakened into a tropical storm on September 4, 2025, after bringing heavy rains and flooding to Los Cabos, Mexico. The storm, though no longer expected to make landfall, is still going to bring life-threatening flood conditions to Baja California Sur, Sonora, and parts of the southwestern United States.
Cold front triggers severe weather and sharp cooling across parts of the Midwest
A strong cold front is sweeping southeast across the Great Lakes, Upper Midwest, and central Plains on September 3, 2025, bringing temperatures up to 25°C (45°F) below seasonal averages and triggering strong to severe thunderstorms.
