World told to brace for 'severe geomagnetic storm' today - the first in nearly 20 years - which could bring chaos to mobile phone networks, GPS satellites and power grids
The uncommonly powerful solar storm is expected to hit around midday Friday
It follows a series of solar flares that began on Wednesday, tipping officials off
The prospective storm could cause disruptions to GPS, the internet and power
https://www.dailymail.co.uk/sciencetech/article-13402759/Severe-solar-storm-watch-alert-NOAA.html