• Tornado threat forecast as Hurricane Isaias strengthens ahead of northern Gulf Coast landfall, United States

    The Storm Prediction Center (SPC) issued a Slight Risk of severe thunderstorms for parts of the Florida Panhandle, southeastern Alabama, and southwestern Georgia on October 9, 2026, as rainbands from Hurricane Isaias were forecast to bring a tornado threat from the afternoon into the overnight hours. At 09:00 UTC, the National Hurricane Center (NHC) said Isaias had strengthened to 175 km/h (110 mph), with a minimum central pressure of 963 hPa, ahead of an expected northern Gulf Coast landfall Friday night or early Saturday.

  • Heat Advisories span 12 states from Texas to Indiana, heat index up to 46°C (114°F) forecast

    Heat Advisories issued by 16 National Weather Service (NWS) forecast offices cover portions of 12 U.S. states from September 14 through September 16, 2026, with heat index values forecast to reach 46°C (114°F) in southern Texas. The advisories extend from Texas and Oklahoma through the Lower Mississippi Valley and Mid-South into Indiana and Kentucky.

  • Advisories issued as dangerous heat persists from Texas to lower Mississippi Valley

    The National Weather Service (NWS) issued Heat Advisories for parts of Arkansas, northern Mississippi and western Tennessee from 11:00 to 20:00 CDT on September 10, 2026 (16:00 UTC on September 10 to 01:00 UTC on September 11). Heat-index values could reach approximately 43°C (109°F) in central, eastern and southeastern Arkansas and 42°C (107°F) elsewhere in the Mid-South. Farther west, temperatures near 38°C (100°F) are forecast in parts of North Texas as dangerous late-summer heat persists across the southern United States.

  • Extreme Heat Warnings and Heat Advisories issued from the Central Plains to the Southwest U.S.

    Extreme Heat Warnings and Heat Advisories were issued across parts of the central and southern United States, the Southwest and California on September 8, 2026. The National Weather Service (NWS) forecast heat index values up to 44°C (112°F) in parts of Arkansas and Oklahoma and temperatures up to 47°C (116°F) in Death Valley and the Colorado River Valley, with several western alerts continuing through September 11.

  • NWS heat advisories cover parts of 17 states on September 1, heat indices up to 43°C (110°F) forecast, U.S.

    Heat Advisories covered a broad corridor from the southern Plains and lower Mississippi Valley through the Midwest, Ohio Valley and parts of the Mid-Atlantic on September 1, 2026. National Weather Service (NWS) offices forecast heat indices from around 37.2°C (99°F) to 43°C (110°F), with several multi-day products citing limited overnight relief as a factor in maintaining the advisories.

  • Extreme heat alerts cover portions of 31 U.S. states, heat index up to 46°C (115°F)

    Extreme Heat Warnings, Extreme Heat Watches, and Heat Advisories are in effect across 31 U.S. states after the National Weather Service (NWS) issued a series of heat alerts on June 29, 2026. Peak heat index values are forecast to reach 46°C (115°F), with dangerous heat and humidity expected to persist into early July across parts of the Midwest, Northeast, Southeast, and central United States.

  • Flood threat expands along Gulf Coast as Potential Tropical Cyclone One nears Louisiana

    Heavy rainfall, flash flooding, storm surge, and isolated tornadoes are expected across portions of the Gulf Coast as Potential Tropical Cyclone One tracks along the Texas coast on June 17, 2026. While the system is unlikely to develop into a tropical cyclone, it could bring rainfall totals of up to 500 mm (20 inches) to some areas along with the severe weather.

  • Heat Advisories in effect across central U.S., heat index values up to 42°C (108°F) forecast

    Dangerous heat is expected across much of the central United States on June 9, 2026, with multiple National Weather Service offices warning that heat index values will reach 38 to 42°C (100 to 108°F) during the afternoon and evening. Heat Advisories remain in effect across Kansas, Missouri, Arkansas, Tennessee, Mississippi, Iowa, Nebraska, South Dakota, Minnesota, and Wisconsin, with the most dangerous conditions forecast across the Mid-South.

  • Woman killed after SUV swept away by flash flood in Petal, Mississippi

    A woman was killed after her SUV was swept away by floodwaters in Petal, Mississippi, as severe storms triggered widespread flooding across Forrest and Lamar counties on May 25, 2026. Up to 152 mm (6 inches) of rain fell over parts of southern Mississippi, with floodwaters rising up to 3.7 m (12 feet) in Petal at the storm’s peak.