USPS service alerts have information for consumers, small businesses and business mailers about postal facility service disruptions caused by weather-related and other natural disasters, special events, or other changes impacting service.
Winter weather impacting delivery
Winter weather in the Northern Plains, Great Lakes, Ohio Valley, and Northeastern U.S. (Montana, North Dakota, South Dakota, Minnesota, Wisconsin, Iowa, Illinois, Indiana, Ohio, West Virginia, Michigan, Pennsylvania, New York, Vermont, New Hampshire, and Maine) may impact the processing, transportation, and delivery of mail and packages.
Flooding impacting delivery
Flooding in the Pacific Northwest U.S. (Washington state) may impact the processing, transportation, and delivery of mail and packages.