• Heat indices of over 43°C (110°F) forecast in South Texas as prolonged heat wave shifts south

    A long-duration heat wave affecting the central and eastern United States is forecast to shift its most intense conditions into the south-central states this weekend and early next week, according to the Weather Prediction Center (WPC). High humidity and very warm nights are expected to contribute to widespread Major to Extreme HeatRisk, with heat indices potentially exceeding 43.3°C (110°F) in South Texas.

  • Dangerous heat forecast from Plains to Ohio Valley, Heat Advisories issued across central U.S.

    Major to Extreme HeatRisk conditions are forecast to develop across parts of the central United States this week as a strengthening heat dome expands over the region. National Weather Service offices have already issued Heat Advisories across portions of Kansas, Oklahoma, Arkansas, Missouri, Illinois, and Texas, where heat index values are forecast to reach 40 to 42°C (104 to 108°F).

  • Late-season winter storm forecast to bring ice, snow, and severe weather to Upper Midwest and Great Lakes

    A late-season winter storm combined with severe convective activity will affect the Upper Midwest and Great Lakes from April 1–3, 2026, producing heavy snow, sleet, freezing rain, and thunderstorms. The system is expected to generate hazardous ice accumulation and support severe storms capable of damaging winds, hail, and tornadoes.

  • At least 9 tornadoes reported across Texas, Louisiana and Mississippi, five confirmed EF-1

    Multiple tornadoes touched down across parts of the Southern Plains and the Southeast overnight on February 14, 2026. These include at least five EF-1 tornadoes that have been confirmed in Mississippi and Texas, along with others reported in Louisiana. The twisters were the result of a storm system that brought significant rainfall, localized flash floods, and widespread wind damage to the region over the Valentine’s weekend.