Wednesday, January 25, 2012

Yosemite Daily Report for Jan 25

To start planning your Yosemite vacation, visit www.YosemiteThisYear.com


Daily Report - Yosemite National Park
Wednesday, January 25, 2012


WEATHER

Yosemite Valley
Today: Sunny, with a high near 54. 
Tonight: Mostly clear, with a low around 41. 
Thursday: Mostly sunny, with a high near 54. 
Friday: Mostly sunny, with a high near 52.

El Portal
Today: Sunny, with a high near 63. 
Tonight: Mostly clear, with a low around 35. 
Thursday: Sunny, with a high near 66. 
Friday: Mostly sunny, with a high near 66.

Wawona
Today: Sunny, with a high near 62.
Tonight: Mostly clear, with a low around 26. 
Thursday: Sunny, with a high near 60.
Friday: Mostly sunny, with a high near 62. 


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PARK AND PARTNER NEWS

Badger Pass Ski Area to Open Thursday, January 26
The 77th winter season at Badger Pass Ski Area begins Thursday, January 26 after recent snow storms dropped more than 24 inches of snow. Yosemite's Badger Pass Ski Area has been operating as California's original ski area for family fun since 1935. With 10 slope runs and five convenient lifts, families can enjoy stress-free skiing, snowboarding, snowshoeing and cross-country skiing. To help celebrate the season, DNC Parks & Resorts at Yosemite is offering several packages and season pass offers designed to help visitors hit the slopes for less.
Skiers and riders can purchase passes for the 2011-12 season at $129 for adults and $79 for children through the end of the season. To thank current season pass holders for awaiting the opening of the season, Badger is offering 35 percent off any 2012-13 season pass purchases. "Two for Tuesday" - Skiers and snowboarders can also enjoy midweek  Yosemite skiing with Badger's new "Two for Tuesdays" deal, which offers two adult lift tickets for the price of one at $42. In addition to these exciting packages, Delaware North operates two shuttle services to and from Badger Pass Ski Area. The first operates within Yosemite National Park and shuttles guests from the park's lodges to Badger Pass. The second provides snowboarders and skiers staying in Oakhurst with transportation services on select dates to the ski area. For a complete schedule, please visit www.YosemitePark.com. Snow tubing will not be available until Badger receives more snow. For 24-hour ski conditions, call 209-372-1000. (L. Cesaro - 1/25)
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Yosemite National Park Releases Environmental Assessment for Hiking to Half Dome - news release
Half Dome Trail Stewardship Plan Draft Environmental Assessment Available for Public Review
Scott Gediman 209-372-0248
Kari Cobb 209-372-0529

Yosemite National Park announces the availability of the Half Dome Trail Stewardship Plan Draft Environmental Assessment for public review.  Public comments on the plan will be accepted from today, Tuesday, January 24, 2012 through Thursday, March 15, 2012.   The Half Dome Trail Stewardship Plan was developed to address crowded conditions, visitor experience, and safety on the Half Dome Trail and encompasses the two mile section from the John Muir Trail to the summit of Half Dome. 

The Preferred Alternative is to keep the cables in place with their current configuration and implement daily use limits of 300 people per day.  This alternative provides the best combination of accessibility to the summit, free-flowing travel conditions on the cables, which improves safety, and low encounter rates on the trail, similar to use levels found on other high-use trails in Yosemite’s wilderness and other wilderness areas.  The park implemented an Interim Half Dome Cables Permit System for the 2010 and 2011 hiking seasons.  An Interim Half Dome Cables Permit System will also be implemented during the 2012 hiking season.

In 1964, Congress passed the Wilderness Act, creating the National Wilderness Preservation System.  As such, approximately 95% of Yosemite National Park , including Half Dome and the Half Dome Trail, is designated Wilderness.  Consequently, all of the action alternatives were developed to improve the wilderness character of the trail.

The Environmental Assessment (EA) presents environmental analysis of five alternatives, including the Preferred Alternative.  Alternative A, the No Action Alternative, would retain the cable system and continue managing the Half Dome Trail as it was through 2009, with no permits required.  This action violates National Park Service (NPS) policy and will not be considered.  Under Alternative B, the park would retain the cable system and implement day-use limits through a permit system allowing 400 hikers per day.  Under Alternative C, the Preferred Alternative, the park would retain the cable system and implement day-use limits through a permit system allowing 300 hikers per day.  Under Alternative D, the park would retain the cable system and implement day-use limits through a permit system allowing 140 hikers per day.  Under Alternative E, the park would remove the cable system from Half Dome. 

The park considers all public comments in making a decision, which will be documented in the Finding of No Significant Impact (FONSI), if appropriate.  If approved, the plan will be implemented for the 2013 hiking season.  Hiking permits for Half Dome will be allocated through an online reservation system and/or a lottery. 

The public review and comment period begins with release of the EA.  The document is available for electronic review at http://parkplanning.nps.gov/halfdome.  Please submit written comments electronically through the website, or join us at the park’s monthly Open House at the Yosemite Valley Visitor Center Auditorium on Wednesday, February 29, 2012, from 1:00 p.m. to 4:00 p.m.,   to discuss the plan with park staff.  Hard copies or CDs of the EA may be requested by emailing yose_planning@nps.gov.  You may also mail your comments to P.O. Box 577 Yosemite, California 95389, c/o Superintendent, ATTN: Half Dome Plan; or send a facsimile to (209) 379-1294. (K. Cobb - 1/25)
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Critical Incident Stress Debriefing - Sonny Lawhon
There will be two debriefings at the El Portal Community Hall on Thursday, January 26. The debriefing for the first responders will be at 0900. The debriefing for the community will be at 1100. 

Critical Incident Stress Debriefing - Ryan Hiller
There will be a debriefing on Friday, January 27 at 1000 in the Valley SAR-cache training room for those in the community affected by Ryan Hiller's death. (F. Grin - 1/25)
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Gathering to Remember Ryan Hiller *Corrected date
On Friday, January 27 at 3:00 pm there will be a gathering to honor and remember former NPS Ranger Ryan Hiller. We will meet in front of the Valley Visitor Center where there will be flag ceremony and group photograph taken for the Hiller family. Immediately following, refreshments will be offered in the East Auditorium for folks to gather and share stories about Ryan. Uniform for the day will be winter Class A, if available. We are compiling a photo and remembrance book for the Hiller family. If you would like to contribute please email: Jeff_Webb@nps.gov. The Superintendent has authorized that employees on duty may attend this gathering on work time. In lieu of flowers the Hiller family has asked that donations be sent to Friends of YOSAR. (J. Byerly - 1/24)
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Yosemite in the News
Permits required for Yosemite's Half Dome, with a twist
Lottery system is designed to make process more fair
By Marek Warszawski
http://www.fresnobee.com/2012/01/18/2688552/permits-required-for-yosemites.html
Permits will again be required to hike to the top of Half Dome this year, but a new lottery system should make the process more fair……
California storms roll in, causing 1 death
Bee Staff Reports
http://www.modbee.com/2012/01/21/2035914/storms-roll-in-causing-1-death.html
A pair of wet winter storms swept through California before dawn Saturday, dumping snow in the Central Sierra and bringing rain to the parched Northern San Joaquin Valley. At Yosemite National Park, officials reported Saturday that an employee died when strong winds uprooted a huge tree that fell on his tent cabin…. (K. Cobb - 1/24)
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Highway 120 - Big Oak Flat Road Closed in Yosemite National Park - news release
Large Rockfall Closes Park Road Indefinitely
Scott Gediman 209-372-0248
Kari Cobb 209-372-0529

Due to a large rockfall that occurred at approximately 11:30 [Sunday] evening, the Big Oak Flat Road (the continuation of Highway 120) is closed in Yosemite National Park. The road is closed between the Foresta Junction on Highway 120 (Big Oak Flat Rd.) and the Highway 120/140 (El Portal Road) Junction. Yosemite Valley remains accessible via Highway 140 (El Portal Road) coming from Merced/ Mariposa and via Highway 41 (Wawona Rd.) coming from Fresno/Oakhurst. The Tioga Road remains closed. Foresta Road, between Foresta and El Portal, is not accessible. Yosemite National Park remains open. With a winter storm currently in the park, chain restrictions are in place on some park roads. For 24 hour road and weather information, please call (209)372-0200. The Big Oak Flat Road will remain closed indefinitely. (S. Gediman - 1/24)
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EMPLOYEE NEWS

Upcoming Servicewide Radon Testing for NPS Residential Units
The quality of indoor air in NPS owned housing units will be tested to determine the average annual radon level. The NPS commitment under this plan includes radon testing at approximately 3,500 existing housing units across the Service.

The placement of a radon testing kits within NPS residential units should not  be interpreted as a cause for alarm. Testing will enable screening for problem areas or locations and serve as the basis for follow up actions, including additional testing and mitigation measures if necessary. If radon is discovered and remediation is necessary, radon remediation techniques are available and highly effective.
 
The radon test kits for Yosemite NPS housing are expected to arrive sometime in February. The Housing Office will notify residents when the park is contacted by the WASO Environmental Management contractor to coordinate this effort.

Park staff will be responsible for placement of the test kits, as well as collection and delivery to designated laboratory facilities following the three day sampling period. The Housing Office will relay any questions or concerns regarding radon that are raised by residents to the regional office. 

With your cooperation and participation, we can ensure a safer and healthier environment for our families living in NPS housing. 

For additional information regarding Radon, click on the EPA Citizen Guide to Radon link: http://www.epa.gov/radon/pubs/citguide.html or visit the Housing SharePoint site @ http://sharepoint.yose.nps.gov/admn/housing/default.aspx. (C. Baker - 1/25)
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COR Training and ATR Training (Refresher Training) *Revised
PWR Contracting Officer, Jamie Sherrill will be in the park 1/30-31. The COR training will be held on Monday, January 30, 2012 from 8:30 am – 4:30 pm in the EP large breakroom. Carolyn Lowan, Frank Powers, Jamie Sherrill and Jody Auerbach will be presenting. The ATR training will be held on Tuesday, January 31, 2012 from 8:30 am – 4:30 pm in the EP large break room. Lilette Baltodano will be presenting. In order for you to receive full credit for the COR and/or ATR training, you have to attend the full 8 hours. **Please, RSVP to Jody Auerbach (379-1227) no later than COB on 1/27.(P. Lendvay Humphrey - 1/24)

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CONSTRUCTION UPDATE


Fire Management to Resume Debris Pile Burning in El Portal and Foresta
Yosemite fire management may resume hand pile burning in El Portal and Foresta with help from the forecasted rain. Localized flames and smoke will be visible but impacts should be negligible and short lived. In an ongoing effort, park, state and private fire crews have created forest debris hand piles in and around the communities of Foresta and El Portal. These piles are being made to reduce biomass and create a 'defensible space' fuel break around Yosemite's vulnerable Wildland Urban Interface communities. Additionally, thinning, piling and burning can restore fire dependant ecosystems and set the stage for the progressive management of future natural or prescribed fires. Please contact Kelly Singer @ 372-0413 or Taro Pusina @ 375-9576 with any questions. (T. Pusina - 1/20)
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Village Store Closed
The Village Store will be closed for remodeling beginning Tuesday, January 17th and will reopen on Thursday, February 16th @ Noon. (1/18)
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UPDATE - Foresta Road Closure thru 2/29/12 - Slide Repair Between Rancheria and Old El Portal

The current road closure along Foresta Road will continue thru the end of February 2012. Due to the unseasonably dry weather crews made good progress on the upper (cut) slope stabilization and it is nearly complete, however the steep slopes required much of the work to occur with hand labor, so they were not able to make as much progress as planned. The remaining work includes the final seeding and mulching along the upper slope, then installation of a retaining wall along the lower (fill) slope, and then the final curb and pavement repairs. (M. Pieper - 1/6)

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ACTING DESIGNATIONS


Colter Chisum will be the Acting Facilities Management Division Chief from Wednesday, January 25 to Friday, January 27. Colter can be reached at 379-1068.

Erin "Echo" Davenport (379-1067) will be Acting Branch Chief of Environmental Planning and Compliance from Monday, January 23 to Friday, January 27.
Jack Hoeflich will be acting Valley District Ranger until further notice.
Andy Fristensky will be Acting Deputy Chief of Interpretive Operations until further notice. He may be reached at 372-0599.

Jeffrey Trust
will be Acting Yosemite Valley Field Interpretation Supervisor until further notice. He may be reached at 372-0307.

Ron Watson
will be the Acting Supervisory Information Technology Specialist until further notice. He may be reached at 379-1074.

Brenna Lissoway
(379-1283) is on a detail as the Park Archivist. If you have need to access the Archives, or have archive related questions, you can call 379-1282 or 379-1104.

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COMMUNITY NEWS


For Rent
2 bedroom/2 bathroom house in Mariposa (near hospital) for rent starting March 1.  Huge master bedroom with fireplace, den, yard, large garage.  $1000/month + dep. Call-966-7697 (evenings). (Chappell - 1/25)
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Yosemite Winter Club Snowball
The Yosemite Winter Club Snowball 2012 is this Friday! Get your tickets and be reunited with all of your winter play pals. Together, you can socialize and dance the night away while inspiring Mother Nature to bring more winter white to Yosemite. The Snowball will be held Friday, January 27, 2012 from 6-10PM at the Ahwahnee Hotel in Yosemite Valley. The evening will feature live music with the Adam Burns Band, fantastic food and festive beverages, a silent auction and great company. So... save the date, get your tickets on the Yosemite Winter Club website, call all your pals and pack the kids--because it will be a great night and you don't want to miss it. Bonus!!! Check out the new rate for the event and if you are interested, there are also a limited number of discounted room rates in the Valley associated with the event. Go to yosemitewinterclub.com and check it out. See you there! (S. Potocky - 1/24)

Tuesday, January 24, 2012

Yosemite Daily Report for Jan 24

Remember: To start planning your Yosemite Vacation, visit www.YosemiteThisYear.com


Daily Report - Yosemite National Park
Tuesday, January 24, 2012 


WEATHER

Yosemite Valley
Today: Partly sunny, with a high near 46. 
Tonight: Partly cloudy, with a low around 36. 
Wednesday: Mostly sunny, with a high near 55. 
Thursday: Mostly sunny, with a high near 54. 

El Portal
Today: Mostly cloudy, with a high near 57. 
Tonight: Partly cloudy, with a low around 34. 
Wednesday: Sunny, with a high near 68. 
Thursday: Mostly sunny, with a high near 65.

Wawona
Today: Mostly cloudy, with a high near 57. 
Tonight: Partly cloudy, with a low around 34. 
Wednesday: Sunny, with a high near 68. 
Thursday: Mostly sunny, with a high near 65.
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PARK AND PARTNER NEWS 


Gathering to Remember Ryan Hiller
On Friday, January 23rd at 3:00 pm there will be a gathering to honor and remember former NPS Ranger Ryan Hiller. We will meet in front of the Valley Visitor Center where there will be flag ceremony and group photograph taken for the Hiller family. Immediately following, refreshments will be offered in the East Auditorium for folks to gather and share stories about Ryan. Uniform for the day will be winter Class A, if available. We are compiling a photo and remembrance book for the Hiller family. If you would like to contribute please email:  Jeff_Webb@nps.gov. The Superintendent has authorized that employees on duty may attend this gathering on work time. In lieu of flowers the Hiller family has asked that donations be sent to Friends of YOSAR. (J. Byerly - 1/24)
_______________________________________________________

Yosemite in the News
Permits required for Yosemite's Half Dome, with a twist
Lottery system is designed to make process more fair 
By Marek Warszawski
http://www.fresnobee.com/2012/01/18/2688552/permits-required-for-yosemites.html
Permits will again be required to hike to the top of Half Dome this year, but a new lottery system should make the process more fair……
California storms roll in, causing 1 death
Bee Staff Reports
http://www.modbee.com/2012/01/21/2035914/storms-roll-in-causing-1-death.html
A pair of wet winter storms swept through California before dawn Saturday, dumping snow in the Central Sierra and bringing rain to the parched Northern San Joaquin Valley. At Yosemite National Park, officials reported Saturday that an employee died when strong winds uprooted a huge tree that fell on his tent cabin…. (K. Cobb - 1/24)
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Highway 120 - Big Oak Flat Road Closed in Yosemite National Park - news release
Large Rockfall Closes Park Road Indefinitely
Scott Gediman 209-372-0248
Kari Cobb 209-372-0529

Due to a large rockfall that occurred at approximately 11:30 [Sunday] evening, the Big Oak Flat Road (the continuation of Highway 120) is closed in Yosemite National Park. The road is closed between the Foresta Junction on Highway 120 (Big Oak Flat Rd.) and the Highway 120/140 (El Portal Road) Junction. Yosemite Valley remains accessible via Highway 140 (El Portal Road) coming from Merced/ Mariposa and via Highway 41 (Wawona Rd.) coming from Fresno/Oakhurst. The Tioga Road remains closed. Foresta Road, between Foresta and El Portal, is not accessible. Yosemite National Park remains open. With a winter storm currently in the park, chain restrictions are in place on some park roads. For 24 hour road and weather information, please call (209)372-0200. The Big Oak Flat Road will remain closed indefinitely. (S. Gediman - 1/24)
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Yosemite Rock Fall Year in Review: 2011
Although not as newsworthy as those of recent years, many significant rock falls occurred in Yosemite in 2011. Probably the most spectacular rock falls originated from the north face of Middle Cathedral rock in July. Three distinct rock falls occurred over a period of several weeks, with a total volume of about 120 cubic meters (about 325 tons). Witnesses in El Capitan Meadow captured impressive photos of the falls and subsequent dust clouds. Fortunately rock debris was contained to the talus slope beneath the cliff and did not affect nearby trails or roads. The Middle Cathedral rock falls occurred during very warm conditions and may have been triggered by thermal stresses. Ongoing monitoring by the National Park Service and U.S. Geological Survey indicates that air temperatures can cause partially-detached rock flakes to deform substantially on both daily and annual timescales.
Another area of notable rock falls in 2011 was Yosemite Falls. On 10 September 2011 a rectangular boulder 2 cubic meters in volume (6 tons) fell from below the upper Yosemite Falls Trail, shattered on a bedrock slab, and fell into the Lower Yosemite Falls amphitheater. Small rock fragments landed in the vicinity of the Lower Yosemite Falls footbridge, but there were no reported injuries. A second and much larger rock fall occurred on 28 October 2011, originating from near the lip of Upper Yosemite Falls. This block, about 20 cubic meters in volume (55 tons), fell from beneath an overhanging roof, skimmed the cliff, and then shattered on impact with the bedrock at the base of the upper falls. Off-trail hikers were present at the base of the falls but avoided injury.

The two most consequential rock falls in 2011 affected park roads. The largest event was not a true rock fall but rather a mass of broken rock and soil that slid onto Foresta Road between Old El Portal and Rancheria during the heavy rain and snow in late March 2011. The volume of this slide was about 1,200 cubic meters (about 3,200 tons). Foresta Road was closed for several weeks as the slide was cleared, and is presently closed again to accommodate engineering of the slope to reduce future slide potential. In the early morning of 7 November 2011, a large boulder (about 18 cubic meters, or 50 tons) and several smaller boulders tumbled from the north wall of the Merced Gorge just east of Arch Rock and embedded themselves in the El Portal Road. Following assessment of the source area, the boulders were removed and the road repaired in time for the morning commute into Yosemite Valley.

Other areas in Yosemite experiencing rock falls in 2011 include Royal Arches, Ahwiyah Point, Half Dome, Glacier Point, the Rockslides, and Hetch Hetchy. In all, there were 53 documented rock falls in 2011, with an approximate cumulative volume of 2,200 cubic meters (6,000 tons). This volume is comparable to the volume that fell in 2010 (2,900 cubic meters) but much smaller than what fell in 2009 (some 50,000 cubic meters); the volume in 2009 was dominated by the large Ahwiyah Point rock fall. Our database of rock falls and other geologic events in Yosemite, begun in 1857, now documents nearly 900 events, making it one of the longest and most detailed landslide databases in the world.

It is very likely that there were additional rock falls in 2011, but these events either were not witnessed or went unreported. If you witness a rockfall of any size, encounter fresh rock debris, or hear cracking or popping sounds emanating from the cliffs, please contact park geologist Greg Stock at (209) 379-1420, or at greg_stock@nps.gov, or contact Park Dispatch by dialing 911 within the park. Predicting rock falls is not yet possible, but understanding the events that do happen is an important step toward this goal. For more information on rock falls and rock fall research in Yosemite, please see the Park’s web page: http://www.nps.gov/yose/naturescience/rockfall.htm. (G. Stick - 1/23)
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Mist Trail Closure
Wilderness closed the Mist Trail from the John Muir Trail junction to the top of Vernal Fall on Friday, January 20 in advance of this weekend's storms. Vernal and Nevada Falls will still be accessible via the "winter route", using the lower John Muir Trail and upper Mist Trail. (M. Seiler - 1/23)
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NPS Mourns Loss of Diane Nicholson, Regional Curator
Diane Nicholson, Regional Curator of the Pacific West Region, passed away on January 3rd. Diane had many friends throughout the Service, including here in Yosemite. With 35 years in the National Park Service, almost all of which was in PWRO or Golden Gate NRA, Diane was a passionate advocate for the protection of museum and archive collections and professional management approaches. Having a M.S. degree from Texas Tech University’s museum science program, she brought a much needed level of expertise to the NPS program. Her mastery of museum policy, procedures and best practices was second to none.

Diane has been assisting the Yosemite museum program for decades, and was a member of the 2003 Yosemite Museum Management planning team, working under then Chief of Interpretation Chris Stein and Superintendent Mike Tollefson. She had returned numerous times since to lend support during the Yosemite Fund’s three-year Museum Master planning project. In 2011, she participated in the Value Analysis for El Portal warehouse rehabilitations. Her ability to focus in on the hard questions, while retaining a sense of teamwork and humor was widely known and respected.

Diane’s contribution will live on in so many reports, plans and projects--from the 2006 Curatorial facilities Strategy, to her advocacy on the museum management council, to the dozens of museum plans and projects, and all the curators and archivists she has inspired over the years.

We encourage you to visit either the Sharepoint site (http://inpniscsfern1:8000/sites/PWR/PWRCR/Diane/SitePages/Home.aspx) or the Diane Nicholson-Celebration of Life Facebook page to share memories, photos, and stories about Diane, and see how she touched people throughout the National Park Service.

Plans are underway to celebrate Diane's life on Sunday, February 5, 1-4 p.m., at San Francisco Maritime NHP. David Louter, Martha Lee, Craig Kenkel, Cicely Muldoon, and Patty Neubacher are working on assembling a team to put this together, and more details will follow soon on this event.

Jonathon Bayless and Don Neubacher (D. Neubacher - 1/23)
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GSA Auction
The General Services Administration is conducting an internet auction of Yosemite personal property consisting of 4 military trailers and a derrick hoist. For further information regarding the sale items or to register to bid, visit the website gsaauctions.gov. Sale number 91QSCI12087 lots 312 through 316. The sale will close on January 30, 2012. An appointment must be made with Don Ramsey (379-1024) prior to inspection, no exceptions (serious bidders only). Park employees must view the items and bid on their own time. Park employees are allowed to participate in the sale, with the exception of any employee with unfair (nonpublic) detailed knowledge or prior use of an item offered for sale. Such employees are prohibited from bidding on that item, and the prohibition includes their immediate family as well. (D. Ramsey - 1/23)

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EMPLOYEE NEWS

COR Training and ATR Training
PWR Contracting Officer, Jamie Sherrill will be in the park 1/30-31. The COR training will be held on Monday, January 30, 2012 from 8:30 am – 4:30 pm in the EP large breakroom. Carolyn Lowan, Frank Powers, Jamie Sherrill and Jody Auerbach will be presenting. The ATR training will be held on Tuesday, January 31, 2012 from 8:30 am – 4:30 pm in the EP large break room. Lilette Baltodano will be presenting. In order for you to receive full credit for the COR and/or ATR training, you have to attend the full 8 hours. **Please, RSVP to Jody Auerbach (379-1227) no later than COB on 1/27. (P. Lendvay Humphrey - 1/24)

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CONSTRUCTION UPDATE


Fire Management to Resume Debris Pile Burning in El Portal and Foresta
Yosemite fire management may resume hand pile burning in El Portal and Foresta with help from the forecasted rain. Localized flames and smoke will be visible but impacts should be negligible and short lived. In an ongoing effort, park, state and private fire crews have created forest debris hand piles in and around the communities of Foresta and El Portal. These piles are being made to reduce biomass and create a 'defensible space' fuel break around Yosemite's vulnerable Wildland Urban Interface communities. Additionally, thinning, piling and burning can restore fire dependant ecosystems and set the stage for the progressive management of future natural or prescribed fires. Please contact Kelly Singer @ 372-0413 or Taro Pusina @ 375-9576 with any questions. (T. Pusina - 1/20)
_______________________________________________________

Village Store Closed
The Village Store will be closed for remodeling beginning Tuesday, January 17th and will reopen on Thursday, February 16th @ Noon. (1/18)
_______________________________________________________

UPDATE - Foresta Road Closure thru 2/29/12 - Slide Repair Between Rancheria and Old El Portal

The current road closure along Foresta Road will continue thru the end of February 2012. Due to the unseasonably dry weather crews made good progress on the upper (cut) slope stabilization and it is nearly complete, however the steep slopes required much of the work to occur with hand labor, so they were not able to make as much progress as planned. The remaining work includes the final seeding and mulching along the upper slope, then installation of a retaining wall along the lower (fill) slope, and then the final curb and pavement repairs. (M. Pieper - 1/6)

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ACTING DESIGNATIONS


Erin "Echo" Davenport (379-1067) will be Acting Branch Chief of Environmental Planning and Compliance from Monday, January 23 to Friday, January 27.
Jack Hoeflich will be acting Valley District Ranger until further notice.
Julie Byerly will be acting Deputy Chief Ranger from January 2 for the next several weeks.
Andy Fristensky will be Acting Deputy Chief of Interpretive Operations until further notice. He may be reached at 372-0599.

Jeffrey Trust
will be Acting Yosemite Valley Field Interpretation Supervisor until further notice. He may be reached at 372-0307.

Ron Watson
will be the Acting Supervisory Information Technology Specialist until further notice. He may be reached at 379-1074.

Brenna Lissoway
(379-1283) is on a detail as the Park Archivist. If you have need to access the Archives, or have archive related questions, you can call 379-1282 or 379-1104.

**************************************************

COMMUNITY NEWS


Yosemite Winter Club Snowball
The Yosemite Winter Club Snowball 2012 is this Friday! Get your tickets and be reunited with all of your winter play pals. Together, you can socialize and dance the night away while inspiring Mother Nature to bring more winter white to Yosemite. The Snowball will be held Friday, January 27, 2012 from 6-10PM at the Ahwahnee Hotel in Yosemite Valley. The evening will feature live music with the Adam Burns Band, fantastic food and festive beverages, a silent auction and great company. So... save the date, get your tickets on the Yosemite Winter Club website, call all your pals and pack the kids--because it will be a great night and you don't want to miss it. Bonus!!! Check out the new rate for the event and if you are interested, there are also a limited number of discounted room rates in the Valley associated with the event. Go to yosemitewinterclub.com and check it out. See you there! (S. Potocky - 1/24)

Monday, January 23, 2012

Daily Report for January 23

Remember, to start planning your Yosemite vacation, visit www.YosemiteThisYear.com


Daily Report - Yosemite National Park
Monday, January 23, 2012
The Rockslide Edition

WEATHER

Yosemite Valley
Today: Rain and snow. Snow level 5100 feet. High near 37. Chance of precipitation is 100%. Little or no snow accumulation expected.
Tonight: A slight chance of rain and snow showers before midnight. Snow level 5500 feet. Cloudy, with a low around 26. Chance of precipitation is 20%.
Tuesday: Mostly cloudy, with a high near 47. 
Wednesday: Mostly sunny, with a high near 58.

El Portal
Today: Rain and snow. Some thunder is also possible. Snow level 4900 feet. High near 44. Chance of precipitation is 100%. Little or no snow accumulation expected.
Tonight: A 20 percent chance of showers before midnight. Mostly cloudy, with a low around 18.
Tuesday: Mostly cloudy, with a high near 54. 
Wednesday: Mostly sunny, with a high near 63.

Wawona
Today: Rain and snow. Some thunder is also possible. Snow level 4900 feet. High near 44. Chance of precipitation is 100%. Little or no snow accumulation expected.
Tonight: A 20 percent chance of showers before midnight. Mostly cloudy, with a low around 18.
Tuesday: Mostly cloudy, with a high near 54. 
Wednesday: Mostly sunny, with a high near 63.
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PARK AND PARTNER NEWS


Breaking: Big Oak Flat Road Closed
Due to an overnight rockslide, the Big Oak Flat Road is closed from the Foresta Road junction to the El Portal Road junction. There is currently no access to Yosemite Valley from Highway 120. The rockslide has caused major road structural problems; a complete assessment will be made later today and more information will be subsequently provided. The road is closed indefinitely. (M. Holly - 1/23)
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Yosemite Rock Fall Year in Review: 2011
Although not as newsworthy as those of recent years, many significant rock falls occurred in Yosemite in 2011.  Probably the most spectacular rock falls originated from the north face of Middle Cathedral rock in July.  Three distinct rock falls occurred over a period of several weeks, with a total volume of about 120 cubic meters (about 325 tons).  Witnesses in El Capitan Meadow captured impressive photos of the falls and subsequent dust clouds.  Fortunately rock debris was contained to the talus slope beneath the cliff and did not affect nearby trails or roads.  The Middle Cathedral rock falls occurred during very warm conditions and may have been triggered by thermal stresses.  Ongoing monitoring by the National Park Service and U.S. Geological Survey indicates that air temperatures can cause partially-detached rock flakes to deform substantially on both daily and annual timescales.
 
Another area of notable rock falls in 2011 was Yosemite Falls.  On 10 September 2011 a rectangular boulder 2 cubic meters in volume (6 tons) fell from below the upper Yosemite Falls Trail, shattered on a bedrock slab, and fell into the Lower Yosemite Falls amphitheater.  Small rock fragments landed in the vicinity of the Lower Yosemite Falls footbridge, but there were no reported injuries.  A second and much larger rock fall occurred on 28 October 2011, originating from near the lip of Upper Yosemite Falls.  This block, about 20 cubic meters in volume (55 tons), fell from beneath an overhanging roof, skimmed the cliff, and then shattered on impact with the bedrock at the base of the upper falls.  Off-trail hikers were present at the base of the falls but avoided injury.
 
The two most consequential rock falls in 2011 affected park roads.  The largest event was not a true rock fall but rather a mass of broken rock and soil that slid onto Foresta Road between Old El Portal and Rancheria during the heavy rain and snow in late March 2011.  The volume of this slide was about 1,200 cubic meters (about 3,200 tons).  Foresta Road was closed for several weeks as the slide was cleared, and is presently closed again to accommodate engineering of the slope to reduce future slide potential.  In the early morning of 7 November 2011, a large boulder (about 18 cubic meters, or 50 tons) and several smaller boulders tumbled from the north wall of the Merced Gorge just east of Arch Rock and embedded themselves in the El Portal Road.  Following assessment of the source area, the boulders were removed and the road repaired in time for the morning commute into Yosemite Valley.
 
Other areas in Yosemite experiencing rock falls in 2011 include Royal Arches, Ahwiyah Point, Half Dome, Glacier Point, the Rockslides, and Hetch Hetchy.  In all, there were 53 documented rock falls in 2011, with an approximate cumulative volume of 2,200 cubic meters (6,000 tons).  This volume is comparable to the volume that fell in 2010 (2,900 cubic meters) but much smaller than what fell in 2009 (some 50,000 cubic meters); the volume in 2009 was dominated by the large Ahwiyah Point rock fall.  Our database of rock falls and other geologic events in Yosemite, begun in 1857, now documents nearly 900 events, making it one of the longest and most detailed landslide databases in the world.
 
It is very likely that there were additional rock falls in 2011, but these events either were not witnessed or went unreported.  If you witness a rockfall of any size, encounter fresh rock debris, or hear cracking or popping sounds emanating from the cliffs, please contact park geologist Greg Stock at (209) 379-1420, or at greg_stock@nps.gov, or contact Park Dispatch by dialing 911 within the park.  Predicting rock falls is not yet possible, but understanding the events that do happen is an important step toward this goal.  For more information on rock falls and rock fall research in Yosemite, please see the Park’s web page:  http://www.nps.gov/yose/naturescience/rockfall.htm. (G. Stick - 1/23)
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Mist Trail Closure
Wilderness closed the Mist Trail from the John Muir Trail junction to the top of Vernal Fall on Friday, January 20 in advance of this weekend's storms. Vernal and Nevada Falls will still be accessible via the "winter route", using the lower John Muir Trail and upper Mist Trail. (M. Seiler - 1/23)
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NPS Mourns Loss of Diane Nicholson, Regional Curator
Diane Nicholson, Regional Curator of the Pacific West Region, passed away on January 3rd.  Diane had many friends throughout the Service, including here in Yosemite.  With 35 years in the National Park Service, almost all of which was in PWRO or Golden Gate NRA, Diane was a passionate advocate for  the protection of museum and archive collections and professional management approaches.  Having a M.S. degree from Texas Tech University’s museum science program, she brought a much needed level of expertise to the NPS program.  Her mastery of museum policy, procedures and best practices was second to none.
 
Diane has been assisting the Yosemite museum program for decades, and was a member of the 2003 Yosemite Museum Management planning team, working under then Chief of Interpretation Chris Stein and Superintendent Mike Tollefson.  She had returned numerous times since to lend support during the Yosemite Fund’s three-year Museum Master planning project.  In 2011, she participated in the Value Analysis for El Portal warehouse rehabilitations.  Her ability to focus in on the hard questions, while retaining a sense of teamwork and humor was widely known and respected.  
 
Diane’s contribution will live on in so many reports, plans and projects--from the 2006 Curatorial facilities Strategy, to her advocacy on the museum management council, to the dozens of museum plans and projects, and all the curators and archivists she has inspired over the years.
 
We encourage you to visit either the Sharepoint site ( http://inpniscsfern1:8000/sites/PWR/PWRCR/Diane/SitePages/Home.aspx) or the Diane Nicholson-Celebration of Life Facebook page to share memories, photos, and stories about Diane, and see how she touched people throughout the National Park Service.
 
Plans are underway to celebrate Diane's life on Sunday, February 5, 1-4 p.m., at San Francisco Maritime NHP.  David Louter, Martha Lee, Craig Kenkel, Cicely Muldoon, and Patty Neubacher are working on assembling a team to put this together, and more details will follow soon on this event.
 
Jonathon Bayless and Don Neubacher (D. Neubacher - 1/23)
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GSA Auction
The General Services Administration is conducting an internet auction of Yosemite personal property consisting of 4 military trailers and a derrick hoist.  For further information regarding the sale items or to register to bid, visit the website gsaauctions.gov. Sale number 91QSCI12087 lots 312 through 316.  The sale will close on January 30, 2012.  An appointment must be made with Don Ramsey (379-1024) prior to inspection, no exceptions (serious bidders only). Park employees must view the items and bid on their own time. Park employees are allowed to participate in the sale, with the exception of any employee with unfair (nonpublic) detailed knowledge or prior use of an item offered for sale. Such employees are prohibited from bidding on that item, and the prohibition includes their immediate family as well. (D. Ramsey - 1/23)
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The 2012 Yosemite Group Volunteer Project Catalog Available
What is the Group Volunteer Catalog? Its a listing of all the great park projects available to groups wishing to volunteer and serve Yosemite. It can be found at http://www.nps.gov/yose/supportyourpark/volunteer.htm, or by simply contacting yose_volunteers@nps.gov and requesting one via email. Organized groups of all kinds - school, church, scouting, recreational and more - perform repair and restoration work, campground and building maintenance, litter removal, search and rescue functions, and assist numerous resource and science management projects. Last year over 7,000 group volunteers in more than 190 groups donated their service to Yosemite - an increase from just 140 groups in 2009! Take a look and see the volunteer opportunities for groups that the park has planned for the upcoming season. (B. Visnovske - 1/20)
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CONSTRUCTION UPDATE


Fire Management to Resume Debris Pile Burning in El Portal and Foresta
Yosemite fire management may resume hand pile burning in El Portal and Foresta with help from the forecasted rain. Localized flames and smoke will be visible but impacts should be negligible and short lived. In an ongoing effort, park, state and private fire crews have created forest debris hand piles in and around the communities of Foresta and El Portal. These piles are being made to reduce biomass and create a 'defensible space' fuel break around Yosemite's vulnerable Wildland Urban Interface communities. Additionally, thinning, piling and burning can restore fire dependant ecosystems and set the stage for the progressive management of future natural or prescribed fires. Please contact Kelly Singer @ 372-0413 or Taro Pusina @ 375-9576 with any questions. (T. Pusina - 1/20)
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Village Store Closed
The Village Store will be closed for remodeling beginning Tuesday, January 17th and will reopen on Thursday, February 16th @ Noon. (1/18)
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UPDATE - Foresta Road Closure thru 2/29/12 - Slide Repair Between Rancheria and Old El Portal

The current road closure along Foresta Road will continue thru the end of February 2012. Due to the unseasonably dry weather crews made good progress on the upper (cut) slope stabilization and it is nearly complete, however the steep slopes required much of the work to occur with hand labor, so they were not able to make as much progress as planned. The remaining work includes the final seeding and mulching along the upper slope, then installation of a retaining wall along the lower (fill) slope, and then the final curb and pavement repairs. (M. Pieper - 1/6)

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ACTING DESIGNATIONS


Erin "Echo" Davenport (379-1067) will be Acting Branch Chief of Environmental Planning and Compliance from Monday, January 23 to Friday, January 27.

Jack Hoeflich will be acting Valley District Ranger until further notice.
Julie Byerly will be acting Deputy Chief Ranger from January 2 for the next several weeks.
Andy Fristensky will be Acting Deputy Chief of Interpretive Operations until further notice. He may be reached at 372-0599.

Jeffrey Trust
will be Acting Yosemite Valley Field Interpretation Supervisor until further notice. He may be reached at 372-0307.

Ron Watson
will be the Acting Supervisory Information Technology Specialist until further notice. He may be reached at 379-1074.

Brenna Lissoway
(379-1283) is on a detail as the Park Archivist. If you have need to access the Archives, or have archive related questions, you can call 379-1282 or 379-1104.

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COMMUNITY NEWS


Yosemite Child Care Center Hiring
The Yosemite National Park Child Care Center is looking for a kind, loving, fun professional and creative person to be our  Lead Teacher at the Yosemite Valley center. We are committed to providing the highest quality child care and preschool education to the children  of Yosemite Valley and would love to have you as part  of our team!  Our benefits package includes annual leave and sick leave.  Position is full time at $13.50 per hour.  For further information, please call (209)769-1512 or email lauriecyu@hotmail.com. (L. Yu - 1/23)
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Midpines Rental
Secure, quiet and in a very private location for the single person.  35 Ft Motor Home, twin pullouts, lots of space, no furniture required, move in ready, fully self-contained, color TV's front and back.   Located on private lot setup to receive Satellite TV, telephone service and electricity.  Propane for heating, cooking and hot water' A/C for them hot summer months.  $500 Monthly Rent, Contact Tom Standen at 379-1121 or 966-5641. (Y. Radanovich - 1/23)
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Yoga is back at the Wellness Center
Starting next week we will offer FREE Yoga classes from the Wellness Center on Monday's at 6am, Thursday's at 9am, and Friday's at 6pm. If there is interest, we can add a Sunday class as well. Please bring your suggestions to Mr. Van Tate, your friendly neighborhood Yoga instructor and Employee Recreation staff member. (E. Brosk - 1/20)