All watches and warnings have been discontinued. The storm will begin to move west today, with little chance for additional ...

On Wednesday, the National Oceanic and Atmospheric Administration (NOAA) issued a severe storm ... that we can determine the need for warnings and true geomagnetic storm intensity potential.” The G4 ...

A hurricane watch for the Cayman Islands and a tropical storm warning for Jamaica have been issued as a weather system in the ...

Update: NOAA issued a “strong” geomagnetic storm warning issued Thursday morning. A coronal mass ejection created by a “strong, long-duration” solar flare is heading for Earth and the ...

The Solar Ultraviolet Imager, or SUVI, onboard NOAA's GOES-19 satellite, which launched on June 25, 2024, began observing the ...

NOAA's Space ... a Geomagnetic Storm Watch after satellites detected coronal mass ejection particles heading toward Earth. That was upgraded to a Geomagnetic Storm Warning on Monday morning.

The National Oceanic and Atmospheric Administration's (NOAA) Space Weather Prediction Center issued a severe geomagnetic storm watch for Thursday going into Friday. Warnings at this level are very ...

Fire Weather Warnings now cover 35 million people across all of Massachusetts, Connecticut, Rhode Island, New Jersey, the New ...

Sunspots are the visible component of active ... visit NOAA’s Space Weather Prediction Center, the U.S. government’s official source for space weather forecasts, watches, warnings, and alerts.

The National Weather Service's Storm Prediction Center issued a Tornado Watch for portions of ... For up-to-date tornado warning information, visit NOAA's Storm Prediction site: www.spc.noaa.gov.

The G4 geomagnetic storm that brought auroras across the U.S. also generated electrical currents in rocks under the ground.

NASA and NOAA announced that the sun had reached ... impacts to the Internet or other systems. There were active warnings issued by the center on Tuesday and auroras were seen in states throughout ...