High speed solar blasts that departed the sun on Feb. 11 may combine to deliver a sweet auroral bouquet Friday night. NOAA space weather forecasters predict a 25% chance of minor storms Thursday night, but that rises to 40% Friday night with a 20% chance for a major storm. We’re not talking the high Arctic here – this is the prediction for middle latitudes where we wear less sealskin and more hoodies.
Definitely one of the happier auroral forecasts I’ve seen in a while. Friday night’s a big night with lots of Valentine’s fun happening including the Full Snow Moon. Watch for the moon to rise around sunset, cross the south meridian around midnight and set at sunrise the next morning. Might I suggest a walk in the moonlight after dinner with your sweeheart?
While we’d normally be thrilled to have a big moon in the sky, it will put a ding in any auroras that might show. I’ll keep you updated.
* Tonight Feb. 13 beginning at 7:32 p.m. across the northern sky. Disappears in Earth’s shadow below the North Star a couple minutes later. In binoculars, watch as the ISS fades and turns orange and then red as the sun sets on the ship 250 miles high.
* Fri. Feb. 14 at 6:43 p.m. Bright pass across the north.
* Sat. Feb. 15 at 7:32 p.m. across the north. Disappears below the North Star again.
* Sun. Feb. at 6:43 p.m. Bright pass across the north.