• Strong M6.2 earthquake hits near Sand Point days after M7.3, Alaska

    A strong earthquake registered by the USGS as M6.2 hit south of Sand Point, Alaska at 22:28 UTC on July 20, 2025. The agency is reporting a depth of 47.3 km (29 miles). EMSC is reporting the same magnitude and depth. The quake hit four days after powerful M7.3 struck the same region, triggering a Tsunami Warning.

  • Extended period of extreme heat risks for central, southeast, and southwestern U.S.

    A dangerous and long-duration heat wave is forecast to affect large portions of the central and eastern United States from July 20 through August 1, 2025, beginning in the Southeast this weekend and expanding into the Mid-South, Mississippi Valley, and Midwest early next week. NOAA’s Climate Prediction Center has issued a high confidence outlook for extreme heat, with daily maximum heat index values exceeding 38°C (100°F) and limited overnight cooling.