At least three people died in Tennessee as severe thunderstorms and tornadoes swept across central and eastern United States on April 2, 2025, injuring many and leaving over 375 000 customers—approximately 1 million people—without power.
A major tornado outbreak is forecast from parts of the lower Mississippi Valley into the Mid-South and lower Ohio Valley, with multiple long-track EF-3+ tornadoes possible across the region on Wednesday, April 2, 2025.
A powerful spring storm system will bring a barrage of life-threatening weather, including flash flooding and strong tornadoes, to portions of the Lower Ohio Valley and Mid-South on Wednesday, April 2, 2025. The flash flood threat is only the beginning of a multi-day catastrophic and potentially historic event.
A new volcanic eruption has just begun north of the dam near Grindavík, Iceland, the Icelandic Met Office (IMO) reported at 09:45 UTC. A Coast Guard helicopter was sent to confirm the exact location and size of the eruption. This is the 11th eruption on the Reykjanes Peninsula since 2021 and the 9th on the Sundhnúk crater series.
A strong M5.6 solar flare erupted from Active Region 4046 at 07:55 UTC on April 1, 2025, producing a 10cm radio burst but showing no signs of an associated coronal mass ejection (CME). Meanwhile, a solar radiation storm triggered by the X1.1 flare on March 28 reached the S2 – Moderate threshold at 02:05 UTC today.
A powerful earthquake registered by the USGS as M7.7 hit Myanmar at 06:20 UTC (12:50 LT) on March 28, 2025. The agency is reporting a depth of 10 km (6.2 miles). EMSC is reporting the same magnitude and depth, while the Thai Meteorological Department put the magnitude at 8.2. The quake was followed by a strong aftershock measuring M6.7 just 12 minutes later.
Heavy rains beginning on March 23, 2025, have caused historic flooding across Queensland, Australia, with the town of Stonehenge submerged after the Thomson River exceeded the 1974 flood levels on March 27. Major flood warnings remain in effect as several rivers continue to rise dangerously.
Severe thunderstorms swept through Seattle and much of the Pacific Northwest on March 26, 2025, after the National Weather Service (NWS) issued the first Severe Thunderstorm Watch for Seattle since 1999. The storms brought hail, rain, and frequent lightning that damaged multiple structures.
The Storm Prediction Center (SPC) has issued a rare level 2 out of 5, or Slight Risk, for severe thunderstorms across parts of the Pacific Northwest from March 26 to 27, potentially impacting over 7.2 million people in major cities such as Seattle, Portland, and Vancouver. The threats include hail in excess of 2.5 cm (1 inch), wind gusts over 93 km/h (58 mph), and possible isolated tornadoes.
A strong and shallow earthquake registered by the USGS as M6.7 hit near the coast of South Island, New Zealand at 01:43 UTC (14:43 local time) on March 25, 2025. The agency is reporting a depth of 21 km (13 miles). New Zealand’s GeoNet is reporting M6.8 at a depth of 12 km (7.5 miles), and EMSC M7.0 at a depth of 9 km (5.6 miles).
