Weather ❯ Meteorology

Geomagnetic Activity

Auroras Coronal Mass Ejections Solar Flares Solar Activity Northern Lights Aurora Forecasting Coronal Mass Ejection Solar Events K-index Kp Index Aurora Viewing Conditions Aurora Forecast Forecasting

NOAA Sees Northern Lights Chance Across Northern U.S. This Weekend With Minor Geomagnetic Storm

A coronal mass ejection interacting with a fast solar‑wind stream could push auroras south, with visibility dependent on real‑time conditions.

Aurora Outlook Eases After Strong Storms, With Northern U.S. Still in Play Tonight

NOAA: Minor Geomagnetic Storm Could Make Northern Lights Visible in Up to 16 States Aug. 19–20

NOAA Forecasts G1 Geomagnetic Storms Could Bring Northern Lights to 10 U.S. States

Geomagnetic Storms Keep Northern Lights Visible Across 15 US States

Minor Geomagnetic Storm Could Bring Northern Lights to Northern U.S. States