Two heat-related deaths were reported in Texas and Missouri between June 21 and 23, 2025, as a prolonged and intense heat wave driven by a persistent heat dome engulfed large parts of the central and eastern United States. Extreme heat will linger in the Ohio Valley through Friday, then we will finally see some relief from the heat this weekend.
Life-threatening flash floods triggered by record-breaking rainfall prompted a Flash Flood Emergency for Grand Island, Nebraska, from June 25 into June 26, 2025.
A possible tornado struck Pinellas County, Florida, in the evening of June 25, 2025, damaging dozens of homes in Largo and Pinellas Park and leaving more than 6 000 customers without power.
A lightning strike at Dominion Beach Park on Lake Murray, Lexington County, South Carolina, sent electrical current through a swim area cable, injuring 20 people in the evening of June 24, 2025.
A heat dome settled over the United States beginning June 23, 2025, driving record-breaking temperatures across the Northeast and Mid-Atlantic. More than 245 million people experienced daytime highs above 32 °C (90 °F), with 33 million facing extreme heat above 38 °C (100 °F) by June 24. Cities like New York and Philadelphia saw historic highs and record-warm nights, leading to heat advisories and health warnings across 2/3rd of the US states.
Flash flooding occurred in and around Ruidoso, New Mexico, after intense monsoonal rainfall impacted the Salt Burn Scar terrain on June 23, 2025. The event prompted swift water rescues and led to a Flash Flood Warning from the National Weather Service.
A 27-foot Chris-Craft powerboat carrying ten adults capsized near D.L. Bliss State Park on the western shore of Lake Tahoe, California, during a sudden thunderstorm on June 21, 2025. Six individuals were confirmed deceased, two were hospitalized, and two remain missing.
A heat dome that formed over the central and eastern United States on June 20, 2025, has triggered record-breaking temperatures and extreme heat warnings across several states. Daily highs are forecast to exceed 38°C (100°F) in multiple major cities through June 24.
A pre-dawn EF-1 tornado with peak winds of 170 km/h (105 mph) struck Oneida County, New York, at 03:58 LT on June 22, 2025, killing three people and causing extensive structural damage, including the destruction of a 19th century grist mill. Severe storms also triggered a rare Flash Flood Emergency in neighboring Chenango County, with widespread flooding and power outages reported across central New York.
A powerful derecho swept through North Dakota on Friday, June 20, 2025, spawning multiple tornadoes, killing at least three people in Enderlin, and derailing three trains across the state.
