Oh Crap! It's a quarter to ten at night and I haven't posted!! What to do????
Oh, right. I took a picture last night!
I thought this was pretty cool, because there was that bright white cloud in front of and underneath all the brooding, dark clouds. I wondered at first if one of Costa Rica's volcanoes was erupting, but, as there has been no further evidence of ash (or lava), I guess it was just an odd cloud arrangement.