Alerts, Watches and Warnings | NOAA / NWS Space Weather …
Similar to the bulletins put out by the NWS local forecast offices, SWPC provides Alerts, Watches and Warnings to the public at large about what to expect from Space Weather. These bulletins …
NOAA Declares Severe Geomagnetic Storm Watch Amid Continued Solar …
2 days ago · Update: November 11, 5:09 p.m. ET: NOAA has issued a G4 warning for a severe geomagnetic storm for November 12. This CME, associated with the X.51 solar flare, is the …
3 Giant Solar Outbursts Explode Towards Earth, Prompting Aurora ...
2 days ago · A series of three powerful flares and associated explosions of solar material out across the Solar System have set Earth squarely in the path of a "severe"-level geomagnetic …
Earth Braces For Powerful “Cannibal CME”: NOAA Issues G4 Solar Storm ...
2 days ago · The Sun is experiencing intense activity, leading NOAA to issue a G4 geomagnetic storm warning for November 12, triggered by a powerful X5.1-class solar flare., Science, …
Space forecasters say solar storms could hit Earth and trigger
2 days ago · NEW YORK — Space weather forecasters issued an alert on Tuesday for incoming severe solar storms that could produce colorful northern lights and temporarily disrupt …
Massive solar storm lights up US skies with auroras, triggers brief ...
2 days ago · A bevy of activity from the Sun produced a severe solar storm this week, producing northern lights across as far south as the Southeast.
NOAA SWPC Alerts, Watches and Warnings | Reports of solar …
6 days ago · The National Oceanic and Atmospheric Administration Space Weather Prediction Center (NOAA SWPC) is the official space weather government agency from the United …
Surprise geomagnetic storm arrives early as NOAA warns more solar …
Nov 6, 2025 · A surprise G3 geomagnetic storm arrived early, and NOAA warns more solar impacts are coming as Earth faces multiple CMEs.
Scientists Say the Largest Solar Storm in Two Decades Is
1 day ago · The British Geological Society is warning that the Earth is about to get hit by the most powerful solar storm in over two decades.
Space forecasters say severe solar storm could bring dazzling …
2 days ago · Space forecasters say severe solar storm could bring dazzling auroras — but also disrupt communications - The northern lights may be seen in more than 20 states and much …