Rain brings out the richness of the chaparral, enlivening its inhabitants, enhancing its colors, and enriching its fragrances. But in recent weeks rain storms have been few and rainfall far below normal.

The 2011-2012 rain season started out well enough. Thanksgiving Day the water year rainfall total for Downtown Los Angeles (USC) was about an inch above normal. But between Thanksgiving and Christmas the drier weather often associated with La Nina conditions became predominant, and water year totals dropped to about normal.

Northern and Central California were actually much drier than would be expected during a La Nina. Mammoth Mountain recorded no new snow between December 5 and January 19 -- about a month and a half! Our dry spell was nearly as long. Downtown Los Angeles recorded no measurable rain between December 17 and January 21.

The storms Saturday and Monday added about 1.3 inches of rain, boosting the water year rainfall total to 5.06 inches. As of yesterday this was 1.87 inches below normal and about 73% of the normal total.

The problem is this time of year we fall behind another 0.12 to 0.15 inch every day that it doesn't rain. The deficit adds up quickly and if -- as the medium range models currently project -- we don't get any rain for the next 10 days we'll down another inch and at about 64% of normal. We'll see!

The photograph of the Ceanothus trunk is from last Sunday's Will Rogers - Temescal loop trail run.

Related posts: The Color of Rain II, The Color of Rain

There are about 15 creek crossings on the Serrano Canyon Trail. In a wet rainy season you might even get your shoes wet!

From last Sunday's adventure run over Boney Mountain and down to Serrano Valley.

From Saturday's Falls Creek loop on Mt. San Gorgonio.

The Coyote Peak Trail in Bothe-Napa Valley State Park near its junction with the Redwood Trail.

Here's a PDF version of the park brochure & trail map.

From a hike on the Ritchey Canyon and Redwood Trails in Bothe-Napa Valley State Park. The hike was one of several before-the-wedding activities arranged by Amanda & Brett. (Yep, there was also a trail run.)

Here's a PDF version of the park brochure & trail map.

The Cottonwood Pass - New Army Pass loop is a longtime favorite that I try to do at least once a year. There's nothing quite like running at 11,000' through a forest of gnarled foxtail pines -- some perhaps a thousand years old -- then working up a glacier sculpted basin to one of the higher passes on the Sierra crest.

The trail run is the closest high altitude loop to Los Angeles that is almost entirely over 10,000'. Although its 21 mile length and 3400 'elevation gain/loss appear relatively moderate from an ultrarunning perspective, keep in mind it is a high mountain run that reaches an elevation of 12,300', and includes 12 miles that are over 11,000'. Nearly three miles are above tree line. It's kind of like driving to the top of Mt. Baldy and then starting your run from there.

This year a record-setting snowpack pushed back the date the loop could be done (as a trail run) to late July. I'd hoped to do it two weeks before the Mt. Disappointment 50K, but thunderstorms and flash floods quashed that plan. The next opportunity to do the loop was on Saturday, but once again thunderstorms were in the forecast.

A look at the SWFRS Bald Mountain #5 web cam midday Saturday confirmed the sketchy weather. The camera showed developing clouds from Olancha Peak on the south to New Army Pass, Mt. Langley and Mt. Whitney on the north. We wanted to enjoy the run in short-sleeves and shorts, so postponed the run to today.

And today the weather was perfect! A plus was that Saturday's rain had dampened the sometimes sandy and dusty trails, improving their condition and refreshing the landscape.

One of the interesting aspects of the run was that patches of snow remained from last Winter's heavy snowpack. Not only were there patches of snow on New Army Pass, and elsewhere above 12,000', but there was snow in lower, more exposed locations such as on the southeast-facing slopes above Chicken Spring Lake. Much of this high altitude snow will carryover into this Winter.

Here's a Google Earth browser view and elevation profile of a GPS trace of the loop. The view can be zoomed, tilted, panned, etc. Additional info, a slide show, and more photos are available in previous posts about this loop.

Some related posts: Cottonwood - New Army Pass Trail Run, Cottonwood - New Army Pass Loop, Mt. Langley in a Day from L.A., Climate Change and the Southern Foxtail Pine

Andy Goldsworthy's Presidio forest sculpture Wood Line.

From this morning's run on the Secret Trail (Calabasas - Cold Creek Trail).

Storm-damaged Lodgepole Pine and Mt. Baldy

I was at the turnaround point of an out and back run from Islip Saddle (6593') to Mt. Baden-Powell (9,399'), and had descended a short distance down the south ridge of Baden-Powell to enjoy the ridge top view. It had been a good run so far. It was windier and cooler than expected, but that was a good thing. Temps in the valleys were forecast to top 100 degrees today.

I'd been surprised to find no snow on Baden-Powell. In good snow years, remnants of snow will typically last until at least the 4th of July. There was a patch here and there last year, and sizeable drifts in 2005. This year a little remained on the north face of Mt. Baldy, but that was it.

Even if no snow remained, there was evidence it had been a tough winter. It looked like an unusually severe ice storm had struck the area. Normally resistant to such damage, a stout lodgepole pine had had two of its limbs ripped from its trunk, peeling away a thick layer of bark and cambium. On the other side of the peak, near the Wally Waldron tree, an apparently healthy lodgepole pine had collapsed.

If I had been surprised to find no snow on Baden-Powell, I was even more surprised to find no one on the summit. That wouldn't last. A number of hikers were working their way toward the peak from Islip Saddle and Dawson Saddle, and I was sure others were on the way up from Vincent Gap.

After visiting the Wally Waldron tree, and chatting briefly with a hiker, I turned eastward on the PCT -- next stop Throop Peak!

Some related posts: Islip Saddle - Mt. Baden-Powell Out & Back, Running Hot & Cold

Benefiting from the cool ocean air that flows into Malibu Canyon, the afternoon shadows of Goat Buttes, their north-facing aspect, and the sustaining waters of Malibu Creek and Century Lake, the 100 year old coast redwoods in Malibu Creek State Park appear to be thriving.

Coast redwoods are not endemic to Southern California. According to Los Padres Forestwatch, the southernmost stand of naturally-occurring coast redwoods is on the coast about 200 miles north of Malibu Creek State Park in an area of Los Padres National Forest designated the Southern Redwood Botanical Area.

Numerous redwoods have been planted in Southern California, and not all of them are doing well. A reprint of the 2004 article "What's up with the redwoods?" by James Downer, available as a resource link on the Urban Forest Ecosystems Institute website, discusses a dramatic decline in coast redwoods planted in Ventura County and describes some of the problems facing this wonderful tree.

Perhaps the Malibu Creek State Park redwoods have a better chance of surviving, and naturally-occurring or not, will be enjoyed by Park visitors for centuries to come.

From this morning's trail run in Malibu Creek State Park.

Scorched Jeffrey Pines on the South Side of Waterman Mountain

It was very odd to run up the Mt. Waterman Trail on the Sunday of a 3-day Memorial Day weekend, and see no one. And hear nothing, except the wind in the trees, the distant call of a jay, and the periodic drone of a contractor's truck working on the highway. That's because -- surprise, surprise -- Angeles Crest Highway was closed a little east of Three Points and on to Islip Saddle. CalTrans Road Conditions had only listed the Winter closure from Islip Saddle to Vincent Gap. Based on the number of cars parked at the closure, not many people knew about it.

I hadn't known about it until I saw the Ranger's truck and closed gate from the Pacific Crest Trail. I was doing a loop from Three Points up the PCT to the Burkhart Trail, then up to Buckhorn, over Mt. Waterman, and back down to Three Points. Part of this loop -- from Mt. Waterman to Three Points on Trail 10W04 -- had just reopened, and like last weekend I wanted to see how recovery from the 2009 Station Fire was progressing.

The conditions were much better on this loop, than last week's. Although within the initial Station Fire Closure area, and closed for eight months, 11 of the first 13.5 miles of the loop were not burned in the Station Fire. This mostly unburned stretch opened in late May 2010 and is described in the post Three Points to Waterman Mountain, the Long Way.

The remaining six miles of the loop, which winds in and out of the shallow canyons on the south side of Mt. Waterman, was in the burn area. Conditions along the trail appeared to generally correspond to BAER burn severity maps and images. At the higher elevations, fingers of the fire had run up the steep slopes, burning understory and scattered Jeffrey pines and incense cedars, while leaving other areas untouched.

At lower elevation, particularly in the chaparral and pine at the head of the north branch of Devils Canyon, the fire effects were more severe. The chaparral is recovering, but numerous Coulter and Jeffrey pines appeared to have been killed, and their replacement will be a slower process. This area is traversed by the last two miles of Trail 10W04, leading to Three Points.

There was very little, if any, damage from runoff and the trail was generally in good shape. The trail was slightly overgrown in spots, particularly at lower elevation, but was nothing like the Gabrieleno Trail between Switzer and Red Box. There was some Turricula at lower elevation, but for the most part it was fairly easy to avoid. Some pine needle covered sections of trail were indistinct, but it was like that before the fire.

From a trail running perspective, it is still a very "runnable" course with varied terrain and much to see and enjoy. Cooper Canyon Falls is very short side trip from the PCT's junction with the Burkhart Trail. The side trip to the summit of Mt. Waterman (8038') adds about two miles to the loop.

Some related posts: Three Points - Mt. Waterman Loop, Three Points Loop Plus Mt. Waterman