Daylight Spendings Time

We are 10 days from an early equinox and the Sierra winter is melting away already. The Merced watershed has 38% of average snowpack water content and Yosemite Falls is running with the water that's not supposed to flow until June. Horsetail Fall didn't produce appreciable 'firefall.' The big storms just didn't come this season. The low-elevation canyon west of the park has a decent quantity of flower species and numbers, but the slopes look surprisingly dry instead of their usual green. Redbuds punctuate the verdure now.

Rough-winged swallows, white-throated swifts, and turkey vultures are all flying overhead in El Portal. This foothill region also has singing flickers and orange-crowned warblers; ruby-crowned kinglets are warming up with partial songs.

We are curious to see what COVID-19 does to Yosemite visitation this season, where people over 60 are advised to stay home, large gatherings are to be avoided and many people don't want to travel. My May trip to our sister national parks in China has cancelled, but I hope to go in September. With our park getting at least 25% of its visitors from other countries, we expect to see less of the world in Yosemite. The park will be here nonetheless.

Black and White TV

A turkey vulture flew over Yosemite Village, about 100 meters up, at 7:30 this morning. Especially on this cold, snowy sun-up, I take this to mean that the vulture roosted in Yosemite Valley rather than soaring upcanyon on thermals from lower elevation - something new for our neighborhood. Will condors be next?
More frazil ice formed up in Yosemite Creek this morning, covering all the channels and scouring more forest terrain of its natural duff. A good volume of slurry flowed into the Merced River. Frazil flowed in Ribbon Creek, too, and it went downstream of Northside Drive for the first time this season.
The handful of planted redbuds in Yosemite Valley are blooming; they endured a taste of snow overnight. Dogwoods are making progress, with some 'blossoms' up to 10 cm across and just starting to turn white.