Search Results for: Chumash Trail

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Canyon Sunflower

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Canyon sunflower on a north facing section of the Chumash Trail at an elevation of about 2350 ft.

Canyon sunflower (Venegasia carpesioides) tends to grow along cooler sections of chaparral trail. Its rich green leaves and yellow composite flowers are a refreshing sight on a thirsty run.

This canyon sunflower is on a north facing section of the Chumash Trail at an elevation of about 2350 ft. The canyon sunflower population in this area expanded following the 2003 Simi Fire.

On a separate note, it’s that time of year again — at the end of my run this Southern Pacific Rattlesnake was in the street at the Chumash Trailhead on Flanagan Drive in Simi Valley, California.

Related post: Southern Pacific Rattlesnake

Google search: $g(canyon sunflower), $g(rattlesnake), $g(Simi Valley)

nature, nature|weather, photography, photography|landscape, running, trails, trails|smmc open space, weather, weather|el nino, weather|southern california

Rainy Days on Rocky Peak Road

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Stormy view of Simi Valley, California, from Rocky Peak Road.

Ran Rocky Peak road both days last weekend. Saturday’s outing was a 7.3 mile rainy day run out to the Chumash Trail junction and back. Sunday’s was a little longer, about 9.3 miles — past the Chumash Trail junction to the highpoint on the road sometimes referred to as “the fossils.”

The photograph of Simi Valley was taken on Sunday afternoon, just after turning around to head back. The wind was blowing in fitful gusts, and a gray wall of rain loomed to the west. It wasn’t raining yet, but the trailhead at Santa Susana Pass was about 50 minutes away, and there was a feeling things were going to get very wet, very soon.

Over the weekend the west coast was slammed by a series of storms that increased the water year rainfall total at Downtown Los Angeles to an inch above normal and the Sierra snow pack from 60% of normal to over 100%.

So far this rain season, Southern California has dodged a La Nina bullet. This AHPS Precipitation Analysis for the water year indicates much of the area has received near normal to above normal precipitation.

Will Southern California rainfall remain near normal? The Climate Prediction Center’s precipitation outlook for Jan-Feb-Mar (issued Dec. 20), the ERSL/PSD Nov-Mar La Nina precipitation composite, and most other longer range forecast tools say no.

On the other hand… the base state of the atmospheric circulation remains more or less what it has been the past several months, so it doesn’t seem unreasonable to suggest that our pattern of near normal rainfall might continue.

The current NWS 6-10 day and 8-14 day precipitation outlooks project below normal for Southern California, but there are some hints that a system with a lower latitude track could affect the area near the end of the 14 day period. We’ll see!

Note: The ESRL/PSD Composite ENSO plots page was updated yesterday to correct an issue that resulted in the wrong set of years being used for its Winter La Nina composites. As a result the La Nina composite precipitation map in this post is drier in coastal Southern California than in the map originally published in the post Southern California 2007-2008 Winter Precipitation Outlook.

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Return of the Afternoon Sun

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Sunset from the Chumash Trail, Simi Valley, California.

Those of us in the northern hemisphere that enjoy afternoon daylight are celebrating the passing of the dank days of Autumn when sunset occurs the earliest in the day. Depending on your location, the amount of afternoon daylight may already be increasing — be it ever so modest.

According to the Astronomical Applications Dept. of the U. S. Naval Observatory, in Los Angeles that day is today, December 11, when the sunset shifts from 4:44 p.m. to 4:45 p.m.

The more northerly your latitude, the later the date. In Miami it was back on December 4, and in Seattle it will be on December 18. In Anchorage it won’t be until December 20. Barrow, Alaska won’t see a sunset (or sunrise) until January 23!

You can check your city’s sunset times using the USNO Sun or Moon Rise/Set Table.

photography, photography|landscape, trails, trails|smmc open space

Rocky Peak

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Rocky Peak in the Santa Susana Mountains

Each year, thousands hike, ride or run the 2.3 miles up Rocky Peak fire road to a high point with a nice view of Simi Valley. This is near the point marked “ROAD” in this overview photo. Many turn around here, but some continue along the main road to the Johnson Trail, Chumash Trail, Fossil Point, or beyond.

Another option is to follow a spur trail that branches off the main road at the high point about a quarter-mile to an airy overlook. From this viewpoint you can see the San Fernando Valley and surrounding mountains, and trace your route through Rocky Peak Park’s unique sandstone formations.

The overlook marks the end of the “easy” trail and the beginning of a rough, rudimentary trail that leads east-northeast through large boulders and outcrops to the summit of the Rocky Peak (2714′).

The summit of Rocky Peak is one of the points that defines the border between Los Angeles and Ventura counties. Last year, I was surprised to find evidence that a coyote had recently visited this summit!

Here’s a Google Earth image and Google Earth KMZ file of a GPS trace of my route to the summit.

Some related posts: San Fernando Valley from Rocky Peak, Rainy Morning on Rocky Peak Road.

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Eastwood Manzanita

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Ants forage among the blossoms of Eastwood manzanita on the Chumash Trail in Rocky Peak Park.

Ants forage among the blossoms of Eastwood manzanita on the Chumash Trail in Rocky Peak Park. From a run on Wednesday, March 21, 2007.

Some related posts: Chumash-Las Llajas Loop, Chumash-Hummingbird Loop, San Fernando Valley from Rocky Peak, Chumash Trail Snow.

nature, nature|weather, photography, photography|landscape, weather, weather|southern california

Sunset Snow Shower

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Low angle rays of the setting sun highlight a snow shower over the Rocky Peak

When I heard the news reports of snow in the Santa Monica Mountains along Kanan-Dume road near Malibu, I hoped to find a little snow or hail up at Sage Ranch Park on my afternoon run.

The isolated snow showers, hail and sleet were produced by convective cells that developed as a result of instability associated with a passing upper level low. Some of these cells also generated some lightning and thunder.

There was no snow on the ground at Sage Ranch, but the low angle rays of the setting sun did highlight a snow shower over the Rocky Peak Park area. In March of last year there was snow at Sage Ranch and Rocky Peak.

Related posts: Chumash Trail Snow, Oat Mountain Snow, San Fernando Valley from Rocky Peak.