NOAA Alerts….

Space Weather Message Code: WARK04Serial Number: 4090Issue Time: 2022 Apr 21 0547 UTC EXTENDED WARNING: Geomagnetic K-index of 4 expectedExtension to Serial Number: 4089Valid From: 2022 Apr 20 2312 UTCNow Valid Until: 2022 Apr 21 1200 UTCWarning Condition: Persistence NOAA Read more…