So, i dont log on often but i very much enjoy this site and all that everybody has to contribute.  

i was driving home at 9pm this friday night, and a huge flash of green light hit the clouds in front of me. they seemed to be coming from the north (my left) so i looked over but whatever it was went out in another brilliant flash. it was very fast but it was amazing. it was a dark kind of rainy night. and FLASH! Green light on all the low lying clouds over an expanse of cut trees. It appeared to flash twice, both green but i didnt get a look at whatever caused it.

just looking for any references to lights lighting up the sky,

i was in the SW WA area.