Auroras forecast for tonight April 17; sunlight limits viewing
via NOAA Space Weather: Geophysical Activity Forecast: The geomagnetic field is expected to be at unsettled to minor storm levels on day one (17 Apr), quiet to active levels on day two (18 Apr) and unsettled to active levels on day three (19 Apr). Auroras expected tonight April 17 and for the next 3 nights….