http://www.accuweather.com/en/featur...tic_1/10107004
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A solar flare that occurred around 2 a.m. Thursday morning may create a spectacular display of northern lights Saturday evening.
The flare is also expected to cause vibrant northern lights from the Arctic as far south as New York, the Dakotas, Washington and Michigan, with a smaller possibility of it going into Pennsylvania and Iowa, even Kansas. The lights are currently estimated for 8 p.m. EDT Saturday arrival, with a possible deviation of up to seven hours. If the radiation hits much after dark settles on the East Coast the lights may be missed and will instead only be visible for the West.
Viewing conditions will be best in the mid-Atlantic, specifically for parts of Pennsylvania and the Delmarva. Most of the country will have poor to fair views as a result of cloud cover, with areas further south not experiencing the aurora at all. A pocket of fair conditions sits over parts of Oregon into Washington and southern Idaho. A swath of partly cloudy conditions will also spread over a section of the Ohio Valley for parts of Michigan, Indiana and Illinois. Ohio will experience fair to good viewing conditions. For the rest of the country conditions will be poor.
maps included in the link
I'm quite excited!!!