sky friday: train clouds + double rainbow + equinox...

a sky moment from this week: watching a dramatic sky while waiting for a train.



and a second sky moment: seeing a double rainbow (which didn't really like to get captured)



and it's equinox upcoming this Sunday - in fact, it's a week of sky events, here's an article from National Geographic: 4 Sky Events This Week: Harvest Moon, Green Giant, and Fall Equinox

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for more sky moments in this blog, try the sky diary

for more friday sky moments from around the world, visit skywatch friday