87storms Posted 4 hours ago Share Posted 4 hours ago 3 hours ago, dailylurker said: Epic weather. It's absolutely beautiful. Took some adjustments to the Catoctin downslope breeze to get my three point shot to fall, but overall, a very Colorado-like day. Link to comment Share on other sites More sharing options...
Rhino16 Posted 4 hours ago Share Posted 4 hours ago Already 32.6 at Canaan NWR. Fast! It was 37.3 this time yesterday. 1 Link to comment Share on other sites More sharing options...
wxdude64 Posted 4 hours ago Share Posted 4 hours ago Current 10 pm temps DCA 70, IAD 57, BWI 61, Canaan NWR 33, lol. Edit- 50.1 here. Link to comment Share on other sites More sharing options...
Stradivarious Posted 3 hours ago Share Posted 3 hours ago 1 minute ago, Stradivarious said: what is this over Salisbury? Link to comment Share on other sites More sharing options...
Stradivarious Posted 3 hours ago Share Posted 3 hours ago It faded, but is circular now visible for at least 5 minutes Link to comment Share on other sites More sharing options...
LordBaltimore Posted 3 hours ago Share Posted 3 hours ago 5 minutes ago, Stradivarious said: It faded, but is circular now visible for at least 5 minutes Probably this: Link to comment Share on other sites More sharing options...
Stradivarious Posted 3 hours ago Share Posted 3 hours ago 8 minutes ago, LordBaltimore said: Probably this: What is this? Link to comment Share on other sites More sharing options...
LordBaltimore Posted 3 hours ago Share Posted 3 hours ago 1 minute ago, Stradivarious said: What is this? These are sounding rockets launched by NASA. Not really familiar with what they usually carry but this one sounds especially cool "The TOMEX+ mission will focus on a layer of atomic sodium in the atmosphere that peaks at about 56 miles (90 kilometers) altitude. This sodium layer forms from the constant influx of dust grain-sized meteors that burn up in the sky. A specialized laser aboard the TOMEX+ rocket, tuned to a wavelength that excites sodium atoms, will cause the sodium layer to fluoresce. This glowing band then becomes a natural tracer for atmospheric motions, allowing scientists to track its bends, ripples, and swirls as energy moves through the upper atmosphere." Link to comment Share on other sites More sharing options...
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