The 2025-26 season marks a monumental occasion for the Northwest Avalanche Center (NWAC) – its golden anniversary of providing critical avalanche forecasting and safety education to the Pacific Northwest. What began as a humble initiative driven by a handful of dedicated scientists at the University of Washington has burgeoned into a nationally recognized institution, instrumental in saving lives and fostering a culture of mountain safety. This is the narrative of NWAC, a story woven from the threads of pioneering visionaries, persistent challenges, and an unwavering commitment to public welfare in the often unforgiving alpine environment.
The Genesis of a Critical Need: Avalanche Dangers Emerge
The 1970s witnessed a significant surge in winter recreation across the western United States. As more individuals ventured into the mountains for skiing, snowboarding, and other pursuits, the frequency of avalanche-related fatalities climbed dramatically. Statistics from the era reveal a stark increase, with average annual avalanche deaths escalating from approximately seven to over twenty. While avalanche control programs and nascent safety education efforts were expanding, the growing public exposure to avalanche terrain meant that the need for reliable, scientific forecasting was becoming increasingly urgent.
Early efforts to address this growing danger were largely ad hoc. Paul Frankenstein of the Forest Service, stationed in the Snoqualmie National Forest, and Frank “Bud” Reanier of the National Weather Service in Seattle, would issue informal warnings when conditions were particularly perilous. However, a formalized, systematic forecasting approach was absent. This began to change in the early 1970s when Ken White, also with the Forest Service, established the region’s first avalanche hotline, a dedicated telephone number, 442-SNOW, primarily serving the Snoqualmie Pass area. This rudimentary service represented a crucial first step toward the comprehensive, real-time forecasting network that NWAC would eventually develop and that is now considered indispensable by mountain enthusiasts.
The Birth of NWAC: Bridging Science and Public Safety
The mid-1970s saw the formalization of a collaborative effort aimed at creating a robust avalanche forecasting program. This initiative brought together key agencies: the Snoqualmie National Forest, Mount Rainier National Park, and the Seattle office of the National Weather Service. Central to this endeavor were the researchers from the University of Washington, most notably the esteemed snow scientist Dr. Ed LaChapelle, and his promising graduate students, Mark Moore and Rich Marriott.
Their primary objective was to develop a practical avalanche forecasting system that could directly support highway operations. The focus was particularly acute on Interstate 90 and the recently opened North Cascades Highway, vital transportation arteries that traversed avalanche-prone terrain and posed significant risks to travelers. The mission was clear: to provide timely and accurate information to mitigate the threat of deadly snowslides.
December 6, 1975: The First Official Forecast
What commenced as a research project soon transformed into a fully operational program. On December 6, 1975, NWAC officially issued its inaugural backcountry avalanche forecast. This milestone positioned NWAC as the second such program established in the United States, following Colorado’s Avalanche Information Center (CAIC), which had launched in 1973. Rich Marriott and Mark Moore, still graduate students at the time, formed the core of this pioneering effort. Working in close partnership with Dr. LaChapelle and Bud Reanier, they were instrumental in developing forecasting methodologies, establishing data collection protocols, building essential instrumentation, and fostering crucial relationships with local and federal agencies.
The Formative Years: NWAC Takes Shape (Late 1970s and 1980s)
The late 1970s ushered in a new era of structured operation for NWAC. In 1978, a significant cooperative agreement was forged between the Forest Service, the National Weather Service, the Washington State Department of Transportation (WSDOT), and the National Park Service. Roland “Em” Emetaz, a strong proponent within the Forest Service, played a pivotal role in securing the agency’s commitment and enabling NWAC to establish a more formal footing. This agreement facilitated cost-sharing and formalized the program’s administrative oversight under the Forest Service’s Pacific Northwest Regional Office.
In these nascent stages, NWAC operated with a lean but dedicated team. The early staffing was characterized by a small number of passionate individuals who were deeply invested in the mission. The original NWAC team, active through the 1970s and 1980s, included:
- Mark Moore: A foundational figure, Moore served as a forecaster and eventually led NWAC for his entire career, retiring in 2012. His unwavering dedication was central to the center’s growth and development.
- Rich Marriott: Another key co-founder, Marriott’s expertise was crucial in the early days. He later transitioned to a successful career in broadcast meteorology, becoming a familiar face on KING 5 News in the Puget Sound area for over three decades.
- Bud Reanier: As Deputy Meteorologist-in-Charge at the National Weather Service in Seattle, Reanier was a crucial mentor and advocate, instrumental in integrating NWAC into the broader meteorological community.
- Ed LaChapelle: A renowned snow scientist, his academic guidance and mentorship provided the scientific bedrock for NWAC’s forecasting principles.
- Ken White: Initiated the first avalanche hotline, laying the groundwork for real-time information dissemination.
- Paul Frankenstein: Forest Service representative who contributed to early warning efforts.
- Roland “Em” Emetaz: Forest Service advocate who was key in formalizing NWAC’s structure.
Several other forecasters made significant contributions during this period, including Pam Speers Hays and Sue Ferguson. Sue Ferguson, in particular, left an indelible mark. Holding a Ph.D. in Geophysics and Atmospheric Sciences from the University of Washington, she served as Director of the Utah Avalanche Center before joining NWAC as an avalanche meteorologist from 1986 to 1992. Ferguson was a prolific writer and educator, contributing to snow science literature and playing a pivotal role in founding both The Avalanche Review and the American Avalanche Association. Her tragic passing in 2005 was a profound loss to the avalanche community, with Mark Moore eloquently eulogizing her as "precocious and a quick learner" with a "great ability to gain a broad and reasoned perspective on whatever task she took upon herself to discover."
Beyond the forecasting team, the engineering prowess of Phil Taylor proved indispensable. Taylor, a local Seattle engineer who connected with Moore and Marriott at the University of Washington in the 1970s, dedicated himself to designing, building, and refining the specialized instrumentation NWAC required. His innovations in wind sensors, snow boards, and other mountain weather monitoring equipment have been foundational, with many of his designs still in use today. Taylor’s quiet but persistent work, often in his basement workshop or in the field alongside forecasters, ensured NWAC had the tools necessary to gather critical data in harsh conditions. Andy Harrington, a current NWAC Avalanche Forecaster, noted that Taylor’s contributions were "overlooked," emphasizing how his "instrumentation helps us all perform our jobs better" and has enabled a deeper understanding of avalanche formation.
Innovation on a Shoestring Budget
The early operational environment for NWAC was characterized by resourcefulness and ingenuity. Without the benefit of modern budgets or readily available advanced technology, the staff often had to be engineers and mechanics as much as forecasters. Mark Moore recalled the challenges of establishing communication lines, including leasing a dedicated phone line between Seattle and Stevens Pass for constant data transmission and employing a rudimentary modem to decode weather data transmitted via chairlift lines.
When equipment failed, which was a frequent occurrence in the demanding mountain environment, creative solutions were often improvised. These ranged from using chewing gum to secure delicate instruments to repurposing everyday items for critical repairs. This era underscored the resilience and adaptability of the NWAC team, who were committed to their mission regardless of the logistical hurdles.
Gaining Traction: Winning Over the Weather Service
The co-location of NWAC with the Seattle National Weather Service office in 1978 marked a significant step toward integration. However, it was not without its initial friction. Rich Marriott humorously recalled the early days, describing himself and Mark Moore as looking like they had "just come out of the backcountry after two years—huge hair, huge beards," which reportedly did not endear them to the more conventionally presented NWS forecasters.
Despite the initial stylistic differences, the quality and value of NWAC’s mountain observations and its growing data network quickly proved their worth. The meticulous data collected by NWAC forecasters provided crucial insights into mountain weather phenomena that were often overlooked in broader meteorological models. Bud Reanier’s steadfast belief in the program’s potential and his efforts to integrate NWAC into the forecasting community were instrumental in overcoming any skepticism. The NWS forecasters gradually came to recognize the indispensable role NWAC played in providing hyper-local, specialized information critical for understanding and forecasting mountain hazards.
Expansion and Professionalization: The 1990s and 2000s
For many years, NWAC operated with a core team of just three forecasters. During this period, they diligently refined their forecasting techniques, expanded their network of mountain weather stations, and built a reputation for reliability. A pivotal development occurred in 1999 with the founding of the nonprofit organization "Friends of the Northwest Weather and Avalanche Center." This community-driven entity was established to support the center’s increasing needs for public education outreach and fundraising, laying the groundwork for future organizational unification.
The backbone of NWAC for nearly three decades included Mark Moore, Kenny Kramer (at NWAC from 1989 to 2019), and Garth Ferber (at NWAC from 1993 to 2016). Garth Ferber, known for his quiet and steady demeanor, was a significant force in the development of NWAC’s weather station program and provided invaluable mentorship to newer generations of forecasters. Kenny Kramer, who became NWAC’s Forecast Director in 2013, possessed exceptional forecasting skills, though his passion for beach life and surfing was a well-known counterpoint to his alpine expertise.
The 2010s saw a period of significant transition and expansion, driven by a surge in backcountry use and rapid technological advancements. Key figures in navigating this era included Kenny Kramer, Scott Schell (NWAC’s Non-Profit Executive Director), Dennis D’Amico (NWAC’s current Forecast Director), and Simon Trautman (now Director of the National Avalanche Center). Together, they architected the strategic shifts necessary to adapt to the evolving landscape of outdoor recreation and forecasting technology.
In 2013, NWAC expanded its operational capacity by introducing a field-based professional observer program, which included Dallas Glass, NWAC’s current Forecast Deputy Director. This expansion marked a conscious effort to increase on-the-ground data collection and analysis. Subsequently, NWAC initiated a sustained period of growth, with its team of forecasters steadily increasing. From its historical baseline of three meteorologists, the organization grew to eleven total forecasters by 2017, strategically positioned across key mountain regions from Bellingham to Hood River and Seattle to Leavenworth, ensuring broader coverage and more localized insights.
NWAC Today: A Hub of Innovation and Impact
The Northwest Avalanche Center has evolved into a sophisticated operation, reflecting the advancements in forecasting science and technology. NWAC currently operates with:
- 11 full-time forecasters
- 6 field-based professional observers
- A network of over 150 weather stations
- A dedicated administrative and communications team
This robust structure enables NWAC to achieve its core objectives:
- Issuing over 1,300 forecasts annually, covering multiple mountain zones and forecast regions.
- Providing essential avalanche education and safety training to thousands of backcountry users each year through courses, workshops, and outreach programs.
- Maintaining a comprehensive website and mobile application, offering real-time forecasts, advisories, and educational resources accessible to the public.
- Collaborating with numerous partners including federal land management agencies, state transportation departments, ski resorts, and avalanche safety organizations.
NWAC’s success and enduring impact are built upon the strong foundation laid by its predecessors and sustained by the ongoing commitment of its staff and a vast network of supporters. The center has consistently leveraged technological advancements, from early communication systems to modern data modeling and digital dissemination platforms, to enhance its forecasting accuracy and reach.
Looking Ahead: The Next 50 Years of Mountain Safety
From the rudimentary fixes of its early days to the sophisticated modeling and smartphone-accessible forecasts of today, NWAC has demonstrated a relentless commitment to innovation. The journey from two graduate students piecing together an avalanche forecast to a comprehensive center issuing over 1,300 forecasts annually, educating thousands, and garnering millions of dollars in community support is a testament to its vital role. As more individuals explore the backcountry, NWAC’s mission to promote safety through informed decision-making becomes increasingly critical.
The Northwest Avalanche Center is a profound reflection of the Pacific Northwest spirit—resilient, resourceful, and deeply committed to the well-being of its community. As NWAC celebrates its 50th anniversary, it honors the visionaries who established the program, the dedicated partners who have sustained it, and the public who have embraced its life-saving mission.
Looking toward the next half-century, NWAC remains steadfast in its belief that informed recreation saves lives. Whether an individual is ascending a remote peak, navigating a snow-covered highway, or imparting avalanche safety knowledge to others, they are an integral part of NWAC’s ongoing narrative. The organization expresses deep pride in its past achievements, profound gratitude for its supporters, and palpable excitement for the future challenges and opportunities that lie ahead. The journey from a handful of passionate scientists to a leading institution in mountain safety is a compelling story of dedication, innovation, and an unwavering commitment to protecting those who venture into the wild embrace of the mountains.
