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The Challenges of Water Management and Snow Melt

3 min readNovember 24, 2024
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The Unpredictability of Snow Melt

As winter comes to an end and temperatures gradually rise, the annual snow melt begins. While this transition is a good and natural occurrence, it poses significant challenges for water management. Dealing with the complexities of snow melt requires careful planning and implementation.

Snow melt brings a surplus of water, and without proper management, it can lead to a range of issues, including flooding, soil erosion, and water contamination. Conversely, a year with low snow melt can lead to water shortages. All of these factors have a significant impact, particularly on farming, where they disrupt planting schedules, damage crops, and reduce agricultural productivity - leading to broader challenges for communities and even the economy.

To navigate snow melt effectively, water managers must understand the unique characteristics of each region's snowpack, implementing advanced monitoring systems, and improving water infrastructure to accommodate the flow.

One of the primary challenges is the unpredictability of the process. The rate and timing of snowmelt can vary significantly depending on a variety of factors, such as temperature, wind, and precipitation patterns. Monitoring it requires a collaborative approach that brings together a variety of stakeholders and experts. Water managers, policymakers, scientists, and community members can work together to develop and implement effective strategies.

iSnobal, a snow melt monitoring technology, is a key component for M3Works in this collaborative effort. M3Works also uses advanced forecasting technologies by leveraging tools such as remote sensing, real-time data collection, and predictive modeling.

The Challenges of Running iSnobal

One of the biggest pain points for clients looking to utilize iSnobal is the sheer size of the data involved. Snowmelt models require massive data inputs, terrain and vegetation characteristics and hourly meteorological conditions. Additionally, iSnobal produces a significant amount of data - generally hundreds of gigabytes per basin, per year. Processing input and running model calculations takes time and power, which means that many clients need a high-performance computer dedicated solely to running the model and managing the data. This requires dedicated IT resources and continual maintenance.

Even after setting up the model, updating it with real-world measurements, tweaking configurations, and troubleshooting issues can take significant time and technical expertise. The complexity of this process often discourages organizations from taking full advantage of the iSnobal model, despite its powerful predictions for water resource management.

Managed iSnobal: The M3Works Solution

M3Works mitigates these challenges with a managed service that takes care of running the iSnobal model for clients. This service, which can be referred to as "iSnobal As A Service", eliminates the need for clients to worry about the complexities of setting up and maintaining the model. Instead of dedicating computing resources and personnel to run the model, clients can rely on M3Works to handle the heavy lifting.

This managed service allows clients to bypass the technical and computational challenges, getting straight to analyzing and applying the data. By outsourcing the operation of iSnobal, M3Works customers can avoid the pitfalls of large data storage, lengthy setup times, and the need for dedicated hardware. The focus is shifted from technical operation to gaining valuable insights from the data generated by the model.


Why iSnobal As A Service?

  • Scalability and Flexibility | With M3Works managing the service, clients can scale up their data analysis without worrying about infrastructure limitations. They can request additional runs or variations of the model without needing to invest in new hardware.
  • Speed to Insight | Rather than spending days or weeks getting iSnobal set up, clients can focus on what matters—interpreting the results. M3Works handles the data processing, so clients can start using the output to make informed decisions faster.
  • Expert Management | With years of experience working with the iSnobal model, M3Works ensures that the model is set up and managed correctly, without the trial-and-error process many organizations face when doing it themselves. Their deep knowledge ensures that the model runs efficiently and correctly every time.
  • Cost-Effectiveness | Running iSnobal in-house often requires the purchase or lease of high-performance computers, which then need to be maintained and dedicated to the task. M3Works’ service eliminates the need for this capital expenditure, offering a more affordable, flexible solution.


How the Service Works

M3Works handles all the backend processes of iSnobal, from collecting and processing the necessary meteorological and snowpack data to configuring and running the model. The results, once processed, are delivered in an easy-to-understand format, ready for immediate use by the client.

Whether clients are interested in predicting snowmelt for agricultural planning, municipal water supply, or ecosystem management, M3Works offers the perfect solution.

Micah Johnson
Micah JohnsonScientific Modeler

Micah Johnson is a software developer, mechanical engineer, and scientific modeler. His career began with building models capable of studying advection through snow grains which ultimately got him hooked on the world of snow science. Since then, he has built a variety of software tools for streamlining common Geoscience tasks, developed a spatial database for holding the NASA SnowEX data, and developed novel snow instrumentation for measuring snow microstructure. As a co-founder of M3 Works, Micah spends his time developing methods to set up new basins and expand our model validation packages.

  • M.S. Mechanical Engineering
  • 11 years scientific modeling
  • 10 years development experience
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