Mount Mitchell in North Carolina recorded its first snowfall of the season on Thursday morning, October 30, 2025, roughly a month before the start of meteorological winter, as a cold front lowered snow levels to around 1 524 m (5 000 ft).
A low-pressure system moving through the mid-Atlantic and Northeast United States brought nearly 76 mm (3 inches) of rainfall to the New York region on October 30, 2025, causing flash floods that left two people dead after becoming trapped in flooded basements.
A strong atmospheric river is forecast to make landfall over the Pacific Northwest early on October 31, 2025, bringing heavy rainfall and high freezing levels to western Washington. The event is expected to produce AR3–AR4 conditions, with 75–125 mm (3–5 inches) of rain forecast in the Olympic Peninsula and North Cascades. Two additional atmospheric rivers are expected to follow between November 3 and 5.
A Red Flag Warning has been issued for all of South Texas from 09:00 to 10:00 CDT on October 30, 2025, due to critically low relative humidity and extremely dry fuels.
Widespread Freeze Warnings are in effect across the Texas and Oklahoma Panhandles and parts of New Mexico on Thursday, October 30, 2025, with temperatures forecast to drop to −6°C to −2°C (20°F–28°F). The event marks the first significant freeze of the season across the southern High Plains. The warnings remain valid through early Friday morning as clear skies and light winds enable rapid radiational cooling. Residents are advised to protect plants, pipes, and pets.
Five unoccupied houses in the village of Buxton, Hatteras Island, collapsed into the Atlantic Ocean on October 28, according to the National Park Service (NPS), bringing the month’s total to 15 homes lost along the Outer Banks. The NPS said two homes fell in the morning, at 10:45 local time (LT) and 11:00 LT, and…
Two atmospheric rivers are forecast to affect the Pacific Northwest between October 28 and November 2, 2025, bringing periods of heavy rainfall to western Washington and northern Oregon. The first system is expected to reach AR1 strength, while the second could intensify to AR3 or AR4 as it moves inland later in the week. Hydrologic models indicate notable river rises but no significant flooding at this time.
More than 19 inches (483 mm) of rain fell within a few hours across Lake County, Florida, on October 26, 2025, prompting the National Weather Service in Melbourne to issue a rare Flash Flood Emergency. Severe thunderstorms caused extensive inundation in Central Florida, submerging vehicles and closing roads in Eustis, Mount Dora, and Titusville. Flood Warnings remain in effect along the St. Johns River as additional storms affect the region on October 27.
A Heat Advisory is in effect for parts of southern California from Tuesday morning through Wednesday evening, October 28 to 29, 2025.
A damaging tornado touched down near Elberta, Alabama, causing significant damage to multiple structures as a tornado-warned storm moved through Baldwin County on Sunday night, October 26, 2025.
