
A slow moving weather disturbance will continue to bring periodic rain showers, a few isolated thunderstorms, and a localized flash flooding across the Southwest. The threat will expand into the Southern Plains Wednesday night. Moderate to heavy snow across the Sierra Nevada and southern Utah Ranges will continue into the overnight period. Read More >

Daniel Muller
Director
The International Affairs Office (IAO) coordinates all international cooperation for the National Weather Service (NWS) and is located within the Office of the Assistant Administrator for Weather Services. Mr. Ken Graham, who is the NWS Director, also serves as the Permanent Representative for the United States with the World Meteorological Organization (WMO).
IA supports the US Permanent Representative in coordinating US participation in WMO Technical Commissions, Regional Associations, and Executive Council. IA program analysts manage bilateral relations, implement projects, oversee the travel of NWS experts, represent the NWS at international meetings, and coordinate with other federal agencies and non-governmental partners. Click on Staff for a list of IA employees and contact information.
Coordinates and monitors bilateral agreements for cooperation in meteorology and hydrology between the United States and other countries
Supports the Permanent Representative (PR) of the United States to the World Meteorological Organization of the United Nations and participates in technical commissions