National Weather Service United States Department of Commerce

Cold Temperatures Across the Northern High Plains; Winter Storms to Impact the Central Plains and Mid-Atlantic on Tuesday.

Arctic high pressure will usher in well below normal temperatures across the northern High Plains. Lake effect snow will drop up to a foot of snow downwind of Lake Ontario today. Two winter storms will begin to bring snow and a wintry mix to the Central Plains and the Mid-Atlantic by mid-day Tuesday. Heavy rain will create mainly localized areas of flash flooding in the Mid-South on Tuesday. Read More >

  The National Tsunami Hazard Mitigation Program (NTHMP), a part of the National Weather Service's Tsunami Program, is a coordinated U.S. national effort to mitigate the impact of tsunamis through public education, community response planning, hazard assessment, and warning coordination.

 

Contact Us at: nws.tsunamigrants@noaa.gov

TsunamiReady Outreach & Education Tsunami Simulation Maps

TWC Areas of

Responsibility

 

The 2024 NTHMP Annual Report is now available. Thank you to Jon Allan for taking the lead the effort this year, and to all of our partners for their dedication and contributions to the mission of the NTHMP. 

TsuInfo Alert is a bi-monthly newsletter that links scientists, emergency responders, and community planners to the latest tsunami research. This newsletter is published by the Washington Department of Natural Resources, Washington Geological Survey on behalf of the National Tsunami Hazard Mitigation Program, a state/federal partnership funded through the National Oceanic and Atmospheric Administration. It is made possible by a grant from NOAA's National Weather Service via the Washington Military Department, Division of Emergency Management. 

The NWS Tsunami Program has also created a Bi-Monthly Newsletter as a way to communicate some NTHMP administrative information as well as work  being done from the the NWS Tsunami Program.

Learn more about Tsunami Warning Centers and tsunami safety (Click on images)