Weather

Lightning strikes the iconic Washington, D.C. landmark “twice per year on the high end and once every five years on the low end,” says meteorologist Chris Vagasky.

Watch a Bolt of Lightning Strike the Washington Monument

The iconic obelisk remains temporarily closed as workers repair an electronic access system damaged by the storm

A view of the Aghileen Pinnacles & Pavlof Volcano from the Izembek National Wildlife Refuge.

Three Volcanoes Are Erupting Simultaneously in Alaska

Scientists continue to monitor activity in Aleutians, other U.S. sites

The Parthenon, the temple that sits atop Athens' Acropolis, seen surrounded by smoke on August 4

Ancient Olympics' Birthplace Saved as Fires Rage Across Southern Europe

A massive heatwave sparked blazes along the Mediterranean, threatening cultural heritage sites and forcing mass evacuations

Many videos and photos shares on social media showed areas dusted with up to an inch of snow and trees slicked with thick ice. Pictured: Sao Joaquim Brazil

Rare Snowfall Blankets Cities Across Brazil

Some parts of the country are seeing snow for the first time in decades, and its threatening crop production

A map from NOAA showing parts of the country that are under heat advisory as of July 27 (orange), excessive heat watch (brown) and excessive heat warning (fuchsia). The shaded areas of the map with heat related advisories or warnings encompass more than 30 million people.

'Heat Dome' Descends on Central United States

Forecasts suggest more than 30 million people could see temperatures topping 100 degrees this week

The aftermath of floods that ravaged the village of Schuld in western Germany, seen on July 16, 2021. The floods killed at least 165 people across western Germany and neighboring countries.

Deadly Floods Rip Apart Western Germany, Claiming at Least 165 Lives

Nearly two months-worth of rain fell in just 24 hours, leading to flash floods that tore through buildings

Hurricane Elsa before downgrading to a tropical storm near Barbados

Hurricane Elsa's Early Arrival Could Mean a Busier-Than-Usual Storm Season in the Atlantic

Following Elsa, the fifth hurricane so far, experts now forecast at least 20 named tropical storms and nine named hurricanes in total

Via Getty: "An unofficial thermometer reads 133 degrees Fahrenheit at Furnace Creek Visitor Center on July 11, 2021 in Death Valley National Park, California."

Death Valley Records Hottest Average Temperature Over 24 Hours

The Stovepipe Wells weather station measured an average temperature of 118.1 degrees Fahrenheit on Sunday

On June 27, residents flocked to the Clackamas River at High Rocks Park in Portland, Oregon, to take a dip and enjoying some cliff jumping.

Heat Dome Scorches Pacific Northwest With Record-Breaking High Temperatures

Cities in Oregon and Washington have surpassed 100 degrees Fahrenheit for several consecutive days

Hurricane Laura as it approached the Gulf Coast on August 26, 2020

NOAA Predicts Another Above-Average Atlantic Hurricane Season

Hurricane season runs from June 1 to November 30 and NOAA predicts it will see between 13 and 20 named storms

Maya Lin's Ghost Forest is on view at Madison Square Park through November 14, 2021.

Haunting 'Ghost Forest' Resurrected in New York City

Artist Maya Lin hopes to call attention to one of the dire effects of climate change with an installation in Madison Square Park

So far, scientists have only documented jagged lightning bolts. Some physicists believe that the discovery of a completely straight lightning bolt could prove the existence of dark matter.

Could Weirdly Straight Bolts of Lightning Be a Sign of Dark Matter?

A group of scientists say the phenomenon could indicate dark matter speeding through our world at more than 300 miles a second

As the NASA aircraft DC-8 flew into the storm and collected data after each lightning flash, the researchers found that the concentrations of hydroxyl and hydroperoxyl produced by visible lightning and other regions that were electrically charged soared up to thousands of parts per trillion.

Lightning May Wash Pollution Out of the Air With a Chemical Dubbed 'Detergent of the Atmosphere'

The oxidizing chemicals hydroxyl and hydroperoxyl may clean the skies of harmful pollutants by reacting with them

The dunes of White Sands National Monument stretch for hundreds of miles in New Mexico.

How Extreme Temperature Swings in Deserts Stir Sand and Dust

Understanding the movement of particles, some of which enter the atmosphere, may help scientists improve climate models and forecast dust storms on Mars

A lightning-caused wildfire in 2013 creates white smoke rising from the tundra in front of the Baird Mountains.

Climate Change Linked to Increase in Arctic Lightning Strikes

A warming climate makes Arctic lightning possible, and resulting wildfires release immense amounts of carbon from the permafrost

A satellite image of North America taken on August 25, 2020. Smoke from wildfires can be seen rising from California and Hurricane Laura can be seen heading toward Louisiana and eastern Texas as the remnants of Marco swirl over the Southeast.

NOAA's Weather Forecasting System Just Got a Major Update

The new version of the Global Forecast System could give Americans in the path of a hurricane an additional 36 hours to prepare compared to the old model

Monday's dust storm left Beijing, China, in an orange haze (left). By Tuesday the air was much clearer (right).

Largest Dust Storm in More Than a Decade Blanketed China This Week

Air quality readings in Beijing reached dangerous levels while residents were urged to stay indoors

A fulgurite made of fused quartz found in Florida

Ancient Lightning May Have Sparked Life on Earth

More than a billion strikes a year likely provided an essential element for organisms

An illustration based on the satellite observation data from the first confirmed instance of a space hurricane.

First Ever Space Hurricane Spotted in Earth's Upper Atmosphere

The 600-mile-wide swirling cloud of charged particles rained down electrons from several hundred miles above the North Pole

A polynya opens up in the Weddell Sea.

How Rivers in the Sky Melt Huge Holes in Antarctic Ice

New research is causing scientists to rethink how polynyas—massive openings in the sea ice—are formed

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