Geomagnetic Storm 2024 Texas Today. For the northern lights to be visible as far south as texas, we generally need either a g4 or g5 geomagnetic storm. The geomagnetic storm watch issued in may after the x8.7 solar flare was for g4 and g5 rated storms.

The geomagnetic storm watch issued in may after the x8.7 solar flare was for g4 and g5 rated storms. The national oceanic and atmospheric administration says there have been measurable effects and impacts from the geomagnetic storm.