Join us for our seventh installment of Slabs ‘n Sluff with your hosts Sara Boilen and Dom Baker, joined by Caleb Merrill! The crew discuss spring adventures, summer skiing, and cows raiding Caleb’s food cache at an Andes basecamp!   They also review recent episodes from April and May and preview a few exciting things coming up on the Avalanche Hour Podcast. Tune in to hear from Scott Thumlert and Simon Horton of the ISSW 2026 technical committee to learn more about the process of getting 100s of abstracts ready presenting next fall in Whistler.  Avalanche Hour Podcast hosts Brooke Shiny Edwards, Sean Zimmerman-Wall and Joe Stock leave messages for the crew to shout out learning moments and moments of gratitude from their seasons.

Episode Summary:

• Sara, Caleb and Dom discuss spring adventures, summer skiing and the challenges of keeping a food cache away from a herd of hungry cows.

• Review of the last month of programming, highlighting interviews that captured the hosts imagination or got us thinking

• The joys of gravel riding, paddling and hiking for hours in the dirt to find summer snow.

• The ISSW 2026 technical committee members Scott Thumlert and Simon Horton drop by for a chat

• Voicemails from Avalanche Hour Podcast hosts Brooke Shiny Edwards, Sean Zimmerman-Wall and Joe Stock.

Thanks to the sponsors of the show.

Legacy Sponsors:

Darren Johnson Avalanche Education Memorial Fund

AVSS

Drone Amplified

Partner Sponsors:

Austin Powder

Safeback

onX Backcountry

Music: Ketsa

Artwork: Mike Tea 

Production: Caleb Merrill, Angie Lake

Episode Summary:

- A conversation with AVSS introduces PAMS, a Precision Avalanche Management System, designed to reliably drop explosives from a drone platform.

- The episode explores the prior experience AVSS brings to the avalanche industry from remote drone operations in logistics and military contexts.  

- The conversation looks at the development process and field testing with Jasper National Park.

- A glimpse at the next 12 months of testing through an early-adopter program.

In this episode of The Avalanche Hour Podcast, hosts Caleb Merrill and Dom Baker sit down with the team at AVSS for a conversation about the development process of creating a drone based avalanche control system from the ground up. 

You will hear how this technology aims to create opportunities for greater worker safety, reliability of avalanche hazard management and the evolving list of use cases. The episode also examines how these tools could fit into existing avalanche mitigation strategies and what their growing presence signals about the future of the field.

Josh from AVSS discusses the field testing process with avalanche control programs in Western Canada and the plans for an early adopter program for winter 2026/27 to further refine the workflow and ensure the technology meets the needs of the avalanche industry.

A huge thank you to AVSS for being a Legacy Sponsor of the podcast this season. We couldn’t keep the mics on without them! 

Resources from the Episode: 

Check out AVSS’s homepage here

Check out a story on CBC Radio with Josh from AVSS 

LinkedIn

YouTube

In this episode of The Avalanche Hour Podcast, host Brooke “Shiny” Edwards talks with Izzy Davis, a first-year avalanche forecaster at the Idaho Panhandle Avalanche Center. Izzy shares her path into the ski industry, from growing up in Western Colorado to working as a ski patroller, and eventually moving into public avalanche forecasting. The conversation also touches on a significant personal event: the sudden loss of her partner, Willy Bartlett, while they were skiing together. Izzy reflects on what it was like to be present during the incident and how that experience has influenced both her personal life and her professional direction.

Izzy discusses how she has navigated grief while continuing her work in the mountain environment, and how that process has shaped her outlook over time. She speaks about the importance of recognizing the fragility of life, finding moments of gratitude, and continuing to engage meaningfully with her work. The episode offers a thoughtful look at how personal experiences can influence professional roles, particularly in fields like avalanche forecasting, where decision-making and communication carry real weight.

 Summary of their conversation:

- Izzy shares an intimate first responder’s account of losing a partner while at work as a ski patroller

- We delve deeply into the navigation of grief and the ensuing nervous system injury that can occur when this grief is interlaced with the work of a first responder

- Izzy shares how her patrol and mountain leadership provided significant support during her season following Willy’s death

- Her overarching theme was the gratitude for the gift of presence that she fully embodies and demonstrates throughout our conversation

Thanks to the sponsors of the show.

Legacy Sponsors:

Darren Johnson Avalanche Education Memorial Fund

AVSS

Drone Amplified

Partner Sponsors:

CIL Avalanche

Safeback

onX Backcountry

Episode Sponsor:

IPA Collective

Music: Ketsa

Artwork: Mike Tea 

Production: Angie Lake

Tune in for candid stories and a humorous take on the roots of Canadian avalanche work. Bruce Jamieson is joined by Larry Stanier to interview Roddy McGowan.

Roddy McGowan is a veteran Canadian mountain guide and avalanche professional who carved out his career the hard way, starting as a ski bum in Whistler in the late 1970s before working his way onto ski patrol at Lake Louise and into the renowned avalanche program at Rogers Pass. Known for his persistence, he failed multiple guiding courses before eventually earning his credentials and going on to guide, and complete major ski traverses across western Canada. Over decades in the mountains, he combined hands-on experience while collecting a lifetime of stories—from early dirtbag winters to serious close calls that shaped his perspective on risk and decision-making. Now retired from guiding and living in Japan, Roddy stays connected to the mountains, still observing snow and reflecting - often with wit - on a career in the mountains.

Larry has worked in the avalanche patch since 1982, beginning his career as a ski patroller in the early years at Blackcomb ski area. He started ski guiding in 1986 and is a long standing IFMGA Mountain Guide, working all over the world from Kyrgyzstan to the Japanese Alps. He also then worked for many years in the avalanche consulting business for Chris Stethem and Associates, and for over 20 years taught courses for the Canadian Avalanche Association. Larry has also conducted inspections of helicopter and snow cat skiing operations for Helicat Canada and HeliskiUS.

This episode contains lessons on how avalanche safety knowledge developed through experience, mentorship, mistakes, and reflection—not just formal science

• ​Tune in to hear stories from the Canadian avalanche industry of the 80s and 90s - including Blackcomb and Rogers.
• ​Roddy McGowan reflects candidly on the “human factors” leading to a significant avalanche burial of a snowcat.
• ​The development of avalanche science and standards under the rigorous leadership of Fred and Walter Schleiss at Rogers Pass.
• ​Stories from ski traverses with minimal equipment by modern standards, and the ensuing adventures.

Thanks to the sponsors of the show.

Episode Sponsor:

⁠Propagation Labs⁠

Legacy Sponsors:

Darren Johnson Avalanche Education Memorial Fund

AVSS

Drone Amplified

Partner Sponsors:

CIL Avalanche

Safeback

onX Backcountry Use the code avalanchehour to receive 30% off a year of onX Backcountry Elite or Premium

Music: Ketsa

Artwork: Mike Tea

Production: Angie Lake

Support the Show, Buy some Merch!

Episode Summary:

- A conversation with Drone Amplified, the team introduces Montis, a drone-based system designed to deliver explosives remotely with greater precision and safety. 

- The episode traces the history of avalanche mitigation, from early explosive use in 1939 to modern tools aimed at reducing human exposure.

- Technology evolved from wildland firefighting and what makes its electronic ignition system a significant advancement.

- A forward-looking perspective on how emerging technologies like drones may reshape the industry in the years ahead

In this episode of The Avalanche Hour Podcast, host Caleb Merrill sits down with the team at Drone Amplified for a conversation rooted around a single question: how can the avalanche industry continue to use effective avalanche mitigation strategies while reducing the significant hazard exposure for avalanche workers? They explore the evolution of avalanche control technology and introduce Montis, a drone-based system designed to deliver explosives remotely with increased precision and safety.

You will hear how this technology originated in wildland firefighting, the advantages of electronic ignition systems, and what makes drone deployment a potential game changer for reducing worker exposure. The episode also examines how these tools could fit into existing avalanche mitigation strategies and what their growing presence signals about the future of the field.

This episode offers both a grounded look at the realities of avalanche work today and a forward-looking perspective on how emerging technologies like drones may reshape the industry in the years ahead.

A huge thank you to Drone Amplified for being a Legacy Sponsor of the podcast this season. We couldn’t keep the lights on without them! 

Resources from the Episode: 

Check out Drone Amplified’s homepage here

Check out a video on their technology, Montis

Music: Ketsa

Artwork: Mike Tea 

Production: Caleb Merrill, Angie Lake

In this episode of The Avalanche Hour, Caleb Merrill makes another appearance to sit down with Mark Staples, director of the Gallatin National Forest Avalanche Center, and avalanche researcher/educator Bruce Jamieson. The group discuss heavyweight topics in the avalanche industry such as snow-surface energy exchange, near-surface faceting, and communicating avalanche hazard. 

Staples recounts his path from powder skiing to avalanche work, his research on snow-surface energy balance, and his experience connecting with varied user groups. Jamieson describes collaborating with Staples on educational videos and credits Karl Birkeland’s 1998 papers for focusing attention on near-surface faceting. Staples also contrasts surface hoar (vapor deposition) with near-surface facets (metamorphism of existing snow grains), and they cover conditions that promote growth, including cooling to a clear sky and relative humidity. The conversation also explores simplifying avalanche problem types, terrain-based risk management, the public’s interest in science, and learning from accidents. 

Thanks to the sponsors of the show!

Legacy Sponsors:

Darren Johnson Avalanche Education Memorial Fund

AVSS

Drone Amplified

Partner Sponsors:

CIL Avalanche

Safeback

onX Backcountry

Episode Sponsor:

Arva

Music: Ketsa

Artwork: Mike Tea 

Production: Caleb Merrill, Bob Keating

Join us for our sixth installment of Slabs ‘n Sluff with  your hosts Sara Boilen and Dom Baker! Sara and Dom discuss the joy of powder turns in low hazard terrain, slope tests on small features and the upcoming spring skiing season.  They also review recent episodes from March and take a look at what is coming up for April on the Avalanche Hour Podcast. Tune in to hear from the ISSW 2026 organizing committee about everything to look forward to from Whistler next fall.  

Sara Boilen holds a doctorate in clinical psychology from the University of Denver (2011). Professionally, she works with individuals who have had interactions with the justice system often in the spirit of helping to make sense of behavior and context. She has taken her professional interests and merged it with her recreational interests to contribute to the field of avalanche sciences in her free time. She is specifically interested in human-related problems and solutions. Dr. Boilen has presented at seven Snow and Avalanche Workshops and at ISSW in Norway. She has written articles for The Avalanche Review and was a co-author on the recently proposed conceptual framework for human factors in avalanche terrain. She lives in Northwest Montana and will carry dessert for you to the top of any mountain her skills will take her to.

Dom Baker is an avalanche technician with the BC Ministry of Transportation at Kootenay Pass, occasional avalanche course instructor and adventure buddy to his kids.  

Episode Summary:

- Sara and Dom discuss winter weather patterns, adapting to rapidly changing ski conditions, and look ahead to spring

- Review of the last month of programming, highlighting interviews that captured the hosts imagination or got us thinking

- Safely poking around on small features to build a better picture of the avalanche hazard

- The ISSW 2026 organizing committee drop by for a chat

- A voicemail from a listener.

Thanks to the sponsors of the show.

Legacy Sponsors:

Darren Johnson Avalanche Education Memorial Fund

AVSS

Drone Amplified

Partner Sponsors:

CIL Avalanche

Safeback

onX Backcountry

Music: Ketsa

Artwork: Mike Tea 

Production: Dom Baker, Bob Keating

Summary of the Conversation: 

-Exploring the societal pressures as human factor on professional athletes

-Sasha shares how she balances decision making in the backcountry with a very mindful approach inclusive of her nervous system

-Sasha cracks the code on the best Human Factor Hack; creating mindful presence in a meditative, naturalist inquisitive approach to the mountains.

-Sasha talks about the preventative nature of choosing backcountry partners by engaging in conversations that share each others unique stress signatures and what each partner needs in high risk scenarios.  

Sasha is a professional skier and meditation teacher, and the founder and director of Mountain Mind Project. She has spent her lifetime training her mind and body. Sasha has competed at the highest level of skiing and mountain biking, winning the Freeskiing World Tour and competing on the Freeride World Tour and Enduro World Series. In high school, she was invited to travel with the National Development System and race internationally in the recruitment pipeline for the U.S. Ski Team. She’s always loved the mental game. 

Her meditation practice grew out of her time as a competitive athlete. Sasha saw – in herself and those she loved – how accidents, trauma and life’s load can compound over a career. During years of illness and chronic pain, Sasha became a qualified Mindfulness-Based Stress Reduction Teacher by the UCSD School of Medicine MBPTI.

Sasha’s style of meditation is to engage fully within the inherent risk of life, refined from her time spent in the inherent risk environment of mountains. Her mission is to normalize that the health in mental health can be cultivated – through deep relationship to self, others and the natural world from meditation practice.  

Sasha is the daughter and granddaughter of Vietnam war refugees and keeps one foot planted in the Mountain West of the U.S. and the other in the Mekong of Vietnam.

Thanks to the sponsors of the show.

Legacy Sponsors:

Darren Johnson Avalanche Education Memorial Fund

AVSS

Drone Amplified

Partner Sponsors:

CIL Avalanche

Safeback

onX Backcountry

Episode Sponsor:

OpenSnow

Music: Ketsa

Artwork: Mike Tea 

Production: Caleb Merrill, Bob Keating

Join us in giving a warm welcome to Lynne Wolfe for her first official episode as a host with the Avalanche Hour Podcast as she shares a thoughtful and reflective conversation with Eric Trenbeath and Brad Meiklejohn. 

A lot has changed about the avalanche industry in 34 years, but one thing we will never lose is the presence of uncertainty when we make decisions in avalanche terrain. On February 12th, 1992, ⁠an avalanche occurred in the Talking Mountain Cirque of Upper Gold Basin ⁠in the La Sal Mountains of SE Utah. This accident involved six expert-level backcountry skiers and tragically claimed the lives of four: Mark Yates (contacted UAC Forecaster), Maribel Loveridge, Jeremy Hopkins, and Bill Turk. 

The group reflects on the terrain, snowpack, and heuristic factors that contributed to this incident, expanding these ideas to similar trends they see continuing in our community today and offering these lessons as learning opportunities for us all to bring into the mountains. The biggest takeaway: maintain a sense of wonder and be ready to be surprised by how snow behaves.

About our host and guests: 

Lynne Wolfe is a retired Teton guide, editor of The Avalanche Review, and she teaches a few courses a season for AAI in the Pro program. She lives in Driggs, Idaho, with husband Dan Powers and the Lucky Dog. She can be influenced by offering dark chocolate, thick coffee, or hazy IPA.

Brad Meiklejohn worked at the Utah Avalanche Center from 1983 - 1992. He has been Alaska State Director of The Conservation Fund since 1994.

Eric Trenbeath was born and raised on the Wasatch Front. He lived and worked in Alta, Utah for 10 years starting out as a live-in cook at the Goldminer's Daughter before landing a job on the Alta Ski Patrol. Equal parts desert and mountain lover, he has worked as a UAC forecaster in the La Sal Mountains near Moab for 16 seasons (1999-2003, 2013-present). 

Resources mentioned in the conversation:

⁠The Avalanche Review - 41.3 - Off the Bench (pg. 30)⁠

Thanks to the sponsors of the show.

Legacy Sponsors:

Darren Johnson Avalanche Education Memorial Fund

AVSS

Drone Amplified

Partner Sponsors:

CIL Avalanche

Safeback

onX Backcountry

Music: Ketsa

Artwork: Mike Tea 

Production: Caleb Merrill, Bob Keating

Join us in giving a warm welcome to Lynne Wolfe for her first official episode as a host with the Avalanche Hour Podcast as she shares a thoughtful and reflective conversation with Eric Trenbeath and Brad Meiklejohn. 

A lot has changed about the avalanche industry in 34 years, but one thing we will never lose is the presence of uncertainty when we make decisions in avalanche terrain. On February 12th, 1992, an avalanche occurred in the Talking Mountain Cirque of Upper Gold Basin in the La Sal Mountains of SE Utah. This accident involved six expert-level backcountry skiers and tragically claimed the lives of four: Mark Yates (contacted UAC Forecaster), Maribel Loveridge, Jeremy Hopkins, and Bill Turk. 

The group reflects on the terrain, snowpack, and heuristic factors that contributed to this incident, expanding these ideas to similar trends they see continuing in our community today and offering these lessons as learning opportunities for us all to bring into the mountains. The biggest takeaway: maintain a sense of wonder and be ready to be surprised by how snow behaves.

About our host and guests: 

Lynne Wolfe is a retired Teton guide, editor of The Avalanche Review, and she teaches a few courses a season for AAI in the Pro program. She lives in Driggs, Idaho, with husband Dan Powers and the Lucky Dog. She can be influenced by offering dark chocolate, thick coffee, or hazy IPA.

Brad Meiklejohn worked at the Utah Avalanche Center from 1983 - 1992. He has been Alaska State Director of The Conservation Fund since 1994.

Eric Trenbeath was born and raised on the Wasatch Front. He lived and worked in Alta, Utah for 10 years starting out as a live-in cook at the Goldminer's Daughter before landing a job on the Alta Ski Patrol. Equal parts desert and mountain lover, he has worked as a UAC forecaster in the La Sal Mountains near Moab for 16 seasons (1999-2003, 2013-present). 

Resources mentioned in the conversation:

The Avalanche Review - 41.3 - Off the Bench (pg. 30)

Thanks to the sponsors of the show.

Legacy Sponsors:

Darren Johnson Avalanche Education Memorial Fund

AVSS

Drone Amplified

Partner Sponsors:

CIL Avalanche

Safeback

onX Backcountry

Music: Ketsa

Artwork: Mike Tea 

Production: Caleb Merrill, Bob Keating