National Weather Service United States Department of Commerce

Nor'Easter Continues to Bring Heavy Rain and Coastal Impacts; Nolo Continues to Impact Hawaii

The nor’easter will weaken tonight, easing beach conditions and coastal flooding, though locally heavy rain will continue in parts of the Mid-Atlantic and New England into Monday. Hurricane Nolo continues to bring strong winds and large waves to Hawaii. A multi-day rain event will return to the Four Corners region Monday and expand to the south-central U.S. by midweek. Read More >

History of the Smithsonian Institute's involvement in the Cooperative Observation Program

Joseph Henry's first major project at the Smithsonian was his plan to obtain weather reports from a countrywide network of voluntary observers; his plan is detailed in the Institution's 1848 Annual Report. Voluminous reports, maps, tables, and charts were prepared and published on all phases of the work -- rainfall, snowfall, temperatures, barometric pressure, storms, meteors, auroras, and other phenomena.

In 1869, when Congress established the Weather Bureau of the United States Signal Service, the Smithsonian system of meteorological reports was turned over to the new bureau.

The Smithsonian continued to work on the material collected up to the time of transfer, however, and over the next few years issued reports, tables, and maps.