Historical Data and Observation Reports

The following is a selection of regularly updating websites with historical or current observation reports on Alberta’s environment.

Alberta Precipitation Levels

Precipitation that reaches the surface of the earth can occur in many different forms, including rain, freezing rain, drizzle, snow, sleet, and hail. Precipitation is a major component of the hydrologic cycle, and is responsible for depositing most of the fresh water on the planet. These reports contain summaries of current Alberta snowpack, precipitation, river flows, reservoir storage and soil moisture and their impacts on potential runoff in two areas, the plains and the mountains.

Current Alberta Precipitation Levels

  • Daily — Most Recent Daily Accumulated Precipitation Levels
  • Weekly — Most Recent Weekly Accumulated Precipitation Levels
  • Monthly — Most Recent Monthly Accumulated Precipitation Levels
alberta environment and protected areas precipitation map
alberta environment and protected areas precipitation map

(source: Alberta Environment)

Past Month and Seasonal Precipitation Levels

Historical Precipitation Levels

  • Click here… for historical monthly and annual precipitation amounts from Alberta Environment
  • Click here… for historical weekly, monthly and annual precipitation amounts from Agriculture Canada

(source: Alberta Environment)

Alberta River Ice Observation Reports

Click here, for an overview of current and historical River Ice Observation Reports for the Athabasca River, Peace River and other rivers across Alberta.

Alberta Water Supply Outlook

Alberta Environment publishes the “Water Supply Outlook for Alberta“. These reports are prepared by Flow Forecasting, Evaluation and Reporting Section, Environmental Monitoring & Evaluation Branch of the Department’s Environmental Assurance Division.

Provincial Air Temperature Summary

Provincial Air Temperature Summary Report provides a overview of current air temperatures by river basin, as well as maximum and minimum air temperatures from yesterday to current values.

Provincial Reservoir Storage Summary

The Provincial Provincial Reservoir Storage Summary provides an overview of current reservoir storage conditions by river basin, as well as current capacity as a percent of average and a comparison to last year’s value.

Provincial Natural Flow Summary

Provincial Natural Flow Summary Report provides daily natural flow forecasts for various locations in the Bow, Oldman, Red Deer and South Saskatchewan River Basins.

Click here, for Alberta Environment’s Water Supply Outlook Overview.
Click here, for current Natural Flow Reports on the Bow, Oldman, Red Deer and South Sask. Rivers.

Mountain Snow Course Data and Historical Rankings

Click here, for an overview of current and historical Mountain Snow Course Data and Historical Rankings across Alberta.

Plains Snow Course Data and Historical Rankings

Click here, for an overview of current and historical Plains Snow Course Data and Historical Rankings across Alberta. 

Additional Information

Information Sources and Unit Conversions used by Alberta Environment in the Water Supply Outlook

Disclaimer of Accuracy of Data – Although the information found on the WaterPortal has been produced and processed from sources believed to be reliable, no warranty, expressed or implied, can be made regarding accuracy, adequacy, completeness, legality, reliability or usefulness of any information.

Photograph of WaterPortal Board Member Ross Douglas

Ross Douglas

Board Member

Ross has extensive executive experience in Operations, Governance, Information Technology and Strategy at the board and senior management level including Mancal Corporation, Mancal Energy, Highridge Exploration and Atlantis Resources. He has worked in Oil and Gas, Coal, Commercial Real Estate, Portfolio Management, Recreation, Retail and Water and Wastewater Treatment. His experience is also geographically diverse having overseen operations in Canada, the United States, United Kingdom and Northern Ireland. Additionally, he has been on the board of companies with operations in Argentina, Azerbaijan, Barbados, Kazakhstan, and Russia. He has served on numerous Public, Private and Not for Profit Boards across a number of industries.

Ross has been active on several industry Boards and committees including the Canadian Association of Petroleum Producers (CAPP) and The Schulich School of Engineering Industry Advisory Council at the Schulich School of Engineering.

Photograph of WaterPortal Board Member Brian Mergelas

Brian Mergelas, PhD, ICD.D

Board Member

Brian is a seasoned Cleantech entrepreneur with a proven history of successfully bringing complex water technologies to the market.   With over 25 years of experience, he has led various organizations to achieve significant milestones in the industry. 

Having started as the founding CEO of the Pressure Pipe Inspection Company (PPIC) and later taking the helm at the Water Technology Acceleration Project (WaterTAP), Brian’s entrepreneurial spirit has been instrumental in driving innovation and growth within the sector. 

He is an active investor in the cleantech sector and has served on many boards including the Ontario Clean Water Agency. 

Actively engaged in industry associations like AWWA, WEF, IWA, and ASCE, Brian enjoys collaborating with fellow professionals to promote advancements in the field. 

Brian holds an undergraduate degree and a PhD in Physics from Queen’s University, which has provided him with a solid technical foundation.   As a member of the Institute of Corporate Directors, he brings valuable insights to corporate governance.