National Weather Service United States Department of Commerce

Heat Continues for the East and South-Central U.S.; Strong to Severe Storms Across the Mid-Atlantic and Northeast

The extremely dangerous heat wave continues across the East Coast and much of the South-Central U.S. today. Record high temperatures are expected for some areas especially across the Mid-Atlantic where extreme heat risk conditions reside. There is a Slight Risk (level 2 of 5) of severe thunderstorms today for the northern Mid-Atlantic into portions of southern New England. Read More >

Allison Allen's photo


Dan Muller
Director, International Affairs Office
National Weather Service


Dan Muller is the Director of the NWS International Affairs Office (IAO) and has served in this role since December 2023.

Dan previously served as the IAO Deputy Director since 2015, and carried the responsibilities for strategic management of NWS bilateral relationships and International Crosscut support for development of the NWS Annual Operating Plan.

Dan has been with NOAA in a variety of positions since 2005. He began his career as a Presidential Management Fellow in the NESDIS International Affairs Division, and he performed assignments as the Program Coordination Officer for NESDIS in 2009, as a Congressional Liaison in the NOAA Office of Legislative Affairs in 2011, and as a Policy Advisor for NOAA’s Assistant Secretary for Environmental Observation and Prediction in 2015.

Back to NWS Biographies Page