Johanna Wagstaffe is an on-camera meteorologist for CBC News Network covering national and international weather stories. She joined the CBC News: Weather Centre in the summer of 2007.

Wagstaffe's strong background in seismology and earth science is often utilized by CBC for insight into science stories. Some of the stories she has covered recently include the Copenhagen Climate Conference, major seismic events and space missions.

Johanna Wagstaffe graduated with an honours degree in geophysics from The University of Western Ontario. She was first exposed to weather forecasting as a summer intern at the Environment Canada Severe Weather Centre and then obtained her meteorology certificate from York University.

Outside of work, Wagstaffe enjoys flying and has both her glider's and pilot's licence.