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Auroras

Fast Solar Cloud Triggers G3 Geomagnetic Storm Watch

NOAA says the storm’s final strength will hinge on the CME’s magnetic Bz measured only minutes before it hits Earth.

NOAA Forecasts Minor Geomagnetic Storm Tonight as Northern Lights May Reach 24 States

Auroras Sweep the U.S. After G4 Storm as Forecasters Watch for More Activity Into Thursday

Moderate Geomagnetic Storm Brings Northern Lights to 14 States

Geomagnetic Storm Brings Northern Lights as Far South as Alabama, Continues into June 2

Solar Storms to Prolong Northern Lights Across Northern U.S. and Canada This Weekend