Weather and Meteorology - Glossary
Included in this glossary you'll find terms related to our public forecasting program, weather observations and unique terminology that is of Environment Canada's hurricane centre and ice service products.
- Lightning Flash
A scientific term used to describe lightning, which consists of more than one individual stroke of lightning (and as many as 20 single lightning strokes within a single flash). This causes the “flickering” effect that is sometimes seen in lightning.
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