Tag: cme

NOAA Forecasts Strong Geomagnetic Storms and Radio Blackouts

7 Jun 2026 10:53 p.m. · Source: NOAA

NOAA's latest space weather outlook predicts G1-G3 geomagnetic storms on June 8 and G1-G2 storms on June 9 due to CME activity. R1-R2 radio blackouts are also likely through July 14, following a week of moderate space weather events.

Science & Technology Weather Astronomy and Space General Weather NOAA Space Weather Geomagnetic Storms Radio Blackouts CME Boulder Space Science Solar Flares