Heavy Rain, Flooding Threats Expected in Montana, Southeast USA

A wet weather system is currently affecting parts of the U.S., with southern Montana experiencing widespread mountain snow and valley rain, leading to winter weather advisories and warnings in higher elevations through Tuesday. In New York, temperatures are mild with occasional showers, but rain and possible thunderstorms are expected on Tuesday, continuing into Wednesday before drier conditions return later in the week. Similar patterns are forecast in other regions, with areas anticipating scattered showers, heavy rain, and potential flash flooding, especially from Tuesday night into Wednesday, where some locations could see significant rainfall in a short time. Overall, much of the country is bracing for a rainy start to the week, with drier and more stable weather expected by late week and into the weekend.