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CanWarn – Canadian Weather Amateur Radio Network

CANWARN (Canadian Weather Amateur Radio Network) is a volunteer organization, of ham radio operators, who report severe weather when they see it to Environment Canada. What they do is called ground-truthing. They confirm on the ground what satellites and radars see in the atmosphere. When Environment Canada’s weather centres issue severe weather watches or warnings, they…

Weather and Climate

The difference between weather and climate is a measure of time. Weather is what conditions of the atmosphere are over a short period of time, and climate is how the atmosphere “behaves” over relatively long periods of time. Weather Weather is the state of the atmosphere, describing for example the degree to which it is hot or…

CANWARN Spring 2018 Training

[UPDATE] Folks, this spring’s training is now winding down. As a reminder, due to a staff crunch this summer, we won’t be travelling to the Northwest but plan on returning next year. For those of you who have recently attended a training session, please find attached the list of useful websites/books as well as the…