URSIGRAM SYDNEY 16/0000UT APRIL 2025 GEOALERT SYD106 UGEOA 85303 50416 0000/ 4021/ 11161 23161 30161 99999 PLAIN MAGNETIC FORECAST: MAJOR STORM due to CORONAL MASS EJECTION BT Australian Space Weather Forecasting Centre Bureau of Meteorology ASWFC at bom.gov.au www.bom.gov.au | www.sws.bom.gov.au