Fall 2025 Forecast 9-21-25

The 2025 fall forecast for the U.S. predicts a mix of persistent warmth, severe weather risks, and early cold spells. Warm, humid air will linger in the East, while California and Idaho experience above-average heat. Cold air will arrive first in the Upper Midwest, bringing early snow to areas like the Rockies and Great Lakes. Tropical moisture may cause flooding from the Gulf Coast to the Midwest, with severe storms expected in the central U.S. Wildfire risks will peak early in the West, influenced by dry conditions from Hurricane Helene's aftermath. The hurricane season remains active, with potential for quickly developing storms. https://www.accuweather.com/en/weather-forecasts/fall-forecast-2025-us-to-see-snow-hurricanes-fires/1796296