Space Weather Story of the Week (2-5 Dec) Update
published: Sunday, December 7, 2025 00:15 UTC UTC
A G2 (Moderate) Watch is in effect for 3 - 4 December UTC-days. These Watches are in place due to the potential interaction between a nearby passing coronal mass ejection (CME) and inbound coronal hole high speed stream (CH HSS). Stay space weather aware at spaceweather.gov