COLUMBUS, Ohio — A clear and chilly night is expected to take shape around central Ohio Thursday night, but that's not the only thing expected this evening in our neck of the woods. A strong geomagnetic storm is impacting Earth this evening, and that means the northern lights are likely to be visible as far south as Columbus.
It usually takes a K index of 7 to 9 for auroras to be seen here in Columbus, and as of 5 p.m. on Thursday, we have already observed K values above 8. The forecast from the Space Weather Prediction Center (SWPC) is for values greater than 7 through most of tonight.
For the best chance to see the northern lights, get away from the city lights and look north. The best time to see the lights will be as soon as it gets dark to about 2 to 3 a.m.
Impacts To Helene and Milton Recovery?
Believe it or not, but this geomagnetic storm may actually cause issues for the ongoing recovery efforts from Hurricanes Helene and Milton.
The SWPC says there is an increased probability of negative impacts on satellite systems (think Starlink for internet and other satellite communications) and possible GPS degradation. It is also possible that already damaged and recovering power grids may see impacts such as more frequent voltage control issues.
While these kinds of impacts are usually manageable, any impact to operations could certainly be felt by first responders and those recovering until the storm conditions weaken.
Any impacts from the storm on communications and power grids should be temporary and alleviate as the storm fades, but before it does many from central Ohio to the north could get a spectacular view overnight. The further north you travel, the better your views could be this evening.
If you take any photos be sure to share them with us here at 10TV!
-- Meteorologist Michael Behrens
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