URSIGRAM SYDNEY 19/0000UT MARCH 2026 GEOALERT SYD078 UGEOA 85303 60319 0000/ 4021/ 11191 23192 30191 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