A 22-degree circular halo spotted today, caused by sunlight refracting through ice crystals in the thin cloud layer.

A bright ring surrounds the sun, which is blocked by an overhanging street sign.

A full 22-degree circular halo spotted today, caused by sunlight refracting through ice crystals in the thin cloud layer. (It was around 65F at ground level.)

These halos are about the same width as a 1x photo on my phone (and most point-and-shoot cameras I’ve had), so I used the wide angle mode to catch the whole thing and then crop it down. I bumped up the saturation a little, but otherwise it’s unprocessed.

A smallish lake surrounded by green plants and golden brown hills, bright blue sky above it, and a large overflow drain in front of it off to the right.

The flood control basin has been partly restored for stormwater infiltration and as habitat for native plants and migrating waterfowl, bounded by a city park on one side, baseball fields on the other, and hills all around. The city is currently expanding the basin while the water level is low.

The same lake and drain, but the plants are mostly brown and yellow, the water's a lot lower and smaller, and construction equipment is moving dirt around.