A slightly more useful alert subscription for Space Weather (e.g. Carrington Event): https://www.swpc.noaa.gov/content/subscription-services https://www.swpc.no

A slightly more useful alert subscription for Space Weather (e.g. Carrington Event): https://www.swpc.noaa.gov/content/subscription-services https://www.swpc.noaa.gov/content/subscription-services Get to the grocery store a few minutes before the crush :)