Guide

Becoming a CoCoRaHS observer in Québec: station, training and reports

Prepare a measurement station and follow the precipitation network’s shared protocol.

Check before acting

Volunteer collection does not replace official weather warnings or justify going outside in dangerous conditions.

Understand the contribution

The network brings together volunteers measuring local precipitation. Reports help capture variation between locations that may be very close together. [1]

Check required equipment

Registration requires a network-approved rain gauge and training. Check acceptable models before purchasing; not every personal weather station qualifies. [2]

Complete training

Consult available modules, including French versions. Learn the protocol for the precipitation type before submitting measurements comparable with other stations. [3]

Set a realistic routine

Declare the station location, units and a consistent reading time. Check that the instrument matches the units selected in the account. [2]

Official sources

  1. CoCoRaHS — Canadian network
  2. CoCoRaHS — Registration requirements
  3. CoCoRaHS — French and English training

Related processes

Version française →

Official sources consulted August 30, 2026, linked above. This orientation guide is not exhaustive: confirm rules, fees, documents and submission windows with the authority. Preparation tips do not replace its requirements or professional advice.
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