Goldfields are tiny wildflowers, but their bright yellow color more than makes up for their diminutive size.
Goldfields bloomed a little early on Lasky Mesa this year. Depending on the conditions, they usually begin to bloom in mid-February. Because of this rain year’s wet December and dry January-February, the goldfields began to bloom a little early — around February 4. The flowers aren’t as numerous as last year, but there are still a few small patches of goldfields to be seen.
Usually, about the same time goldfields begin to bloom, valley oaks are starting to sprout new, bright green leaves. This Winter, the foliage on valley oaks at Upper Las Virgenes Canyon Open Space Preserve (Ahmanson Ranch) began to turn brown in mid-December and I saw the first new leaves begin to sprout at the end of February. This sprawling valley oak is in East Las Virgenes Canyon.
Clouds, sun and shadow accentuate the rugged topography of the northwest rim of the San Fernando Valley.
Castle Peak is the rock-capped summit on the left of the photo. Chatsworth Peak (2314′) is in shadow and behind Castle Peak. The prominent rock bands are Chatsworth Formation sandstone formed more than 65 million years ago. Oat Mountain (3747′) is the sunlit peak in the distance.
Following a December with twice normal rainfall, Downtown Los Angeles (USC) experienced the fourth driest January-February on record. Now it seems the spigot has been turned back on, and March rainfall for L.A. might very well be above normal.
As of 3:00 p.m. today, March 13, Downtown Los Angeles (USC) has recorded 2.05 inches of rain this March, boosting the rain year total (since July 1) to 9.40 inches. This is about 75% of normal for the date.
More rain is forecast over the next week or so, but the major weather models differ on the projected amounts. To make up for the January-February rainfall deficit and finish the rain year close to 100% of normal, Los Angeles needs another 5.5 inches of rain by June 30.
Not impossible, given some of the forecasts, but that would be a lot of rain for this time of year. Well see!
Update March 24, 2020. On March 22, Downtown Los Angeles (USC) set a new rainfall record for the date of 1.51 inches. As of March 24, Downtown Los Angeles has recorded 4.35 inches of rain this month. This is 179% of the normal amount of rain in March. The current rain year/water year total of 11.70/11.67 inches is about 88%/90% of normal for the date. The magic number for 100% of normal rainfall is 14.93 inches — either by June 30 (Rain Year) or September 30 (Water Year).
Update March 17, 2020. As of March 16, Downtown Los Angeles (USC) has recorded 2.80 inches of rain this month. This already exceeds the normal amount of rainfall for the entire month of March, which is 2.43 inches. The current rain year/water year total of 10.15/10.12 inches is about 79%/81% of normal for the date.
Tuesday is usually a “short run day” for me. On Tuesdays, I usually run a mile or so west on East Las Virgenes Canyon fire road, and then fork left onto another dirt road that descends a short distance, and then climbs steeply up to Lasky Mesa. Once on Lasky Mesa, I check what’s blooming, crawling or flying in the area.
Today, as I was leaving Lasky Mesa, I scanned a grove of valley oaks for a pair of northern harriers I’ve been seeing on the mesa. I didn’t see the harriers, but another pair of much smaller raptors caught my eye.
The American kestrels were perched at the top of a valley oak tree, about 25 yards away. At that distance, they were difficult to positively ID, and nearly beyond the reach of my compact camera.
Usually a kestrel will fly from a perch as soon as it spots me, but this time the pair cooperated. I stopped running, grabbed the camera from my pack, and took a couple of photos. The female kestrel is perched above the male.
On Winter days when the sky is clear and the visibility is good, the view of the San Gabriel Mountains from Lasky Mesa can be surprisingly detailed. In those conditions you’ll sometimes see a brilliant patch of white in the distance, through a gap in the mountains.
There are a number of peaks in the San Gabriels that are high enough to be snow-covered. Which one is it?
I suppose I could have used an app to ID the peaks on the skyline, but another way would be to draw a line on a sufficiently detailed map and “connect the dots.” The line would be drawn from Lasky Mesa, through the gap, and then extended to a mountain that would have snow. An easy way to do that is to use the “Measure” tool in Google Earth.
The title photo was taken from what used to be the helipad site on Lasky Mesa. (The work currently occupying that space was the subject of a previous post.) The gap in the mountains is the saddle between San Gabriel Peak (left) and flat-topped Mt. Markham.
Hidden away in the central highlands of Lasky Mesa, and not found on current maps, the “lake of the four hills” is shrouded in mystery.
Perhaps the result of earth movement or some other upheaval, the hills and lake seemingly appeared overnight. They are the latest in a series of perplexing formations to suddenly materialize on the site.