When hurricane forecasters released their seasonal outlooks in spring 2026, the El Niño brewing in the Pacific contributed to predictions of below-normal activity in the Atlantic basin but above-normal activity in the northeastern and central Pacific basins. In early September, near the climatological peak of hurricane season, those spring outlooks were on target, with the
Scientists have long known that volcanoes can launch large quantities of particles into the stratosphere. In the past few decades, it has become clear that wildfires do this, too, by generating towering, smoke-infused pyrocumulonimbus (pyroCb) clouds. The largest pyroCbs are stunning weather-making features that generate massive thunderheads capable of unleashing lightning, hail, and heavy rain.
Landslides in Alaska. Air quality in Atlanta. Clouds of fire in the west. From the Arctic fringe to agricultural areas, NASA’s new class of Earth Venture suborbital missions is preparing to deliver science that will benefit communities in the United States and beyond. The six projects will mobilize hundreds of scientists and pilots from NASA,