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Science

Geomagnetic Storm Warning Issued for Tonight

A G-3 geomagnetic storm warning is in effect, with potential for stronger activity.

New York Editorial News Desk October 10, 2026 1 min read

The Brief

  • A G-3 geomagnetic storm warning was issued for tonight.
  • A coronal mass ejection from October 8 is causing the storm.
  • Mild weather is expected, aiding stargazing conditions.

The National Weather Service’s Space Weather Prediction Center has issued a G-3 Geomagnetic Storm Warning for tonight, with the possibility of increased storm strength.

The warning follows a coronal mass ejection (CME) from the sun on October 8, which has reached Earth and is responsible for the current geomagnetic activity.

Experts from the National Weather Service and NOAA note that geomagnetic storms can cause satellite and GPS disruptions, as well as other technological issues.

Despite these potential disruptions, the storm may also lead to a visible Northern Lights display, offering an opportunity for stargazing.

Tonight’s weather is expected to remain mild, making it an ideal night for observing the aurora and other celestial events.

The waning Draconid meteor shower may also be visible alongside the potential aurora display.

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