National Weather Service United States Department of Commerce

Dangerous Heat in the Western U.S.; Flash Flooding Possible Across Portions of the South

High temperatures in the 90s to 100s and warm overnight temperatures will continue across parts of the Interior Northwest, central California, and the Great Basin. Thunderstorms and heavy rain may produce scattered flash flooding across much of the Southern Rockies into the Southwest, particularly over sensitive burn scars in New Mexico, and across the Southeast into the Carolinas. 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:

TsunamiReady Outreach & Education Tsunami Simulation Maps

TWC Areas of




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