1. The meteorological service to which the message is addressed bears all coast station and forwarding charges.

2. Meteorological Service of Canada (MSC) 2004 Canadian Acid Deposition Science Assessment - Summary of Key Results Foot Notes

3. Atmospheric convection Horizontal convective rolls (cloud streets) International Cloud Atlas Morning Glory cloud, an extremely long variety of roll cloud World Meteorological Organization Meteorological Service of Canada (December 19, 2002).

4. If winds are estimated due to ice accretion, the following remark should be included in the report: WND ESTD DUE ICE ACCRETION The Aviation Weather Observing Bulletin is a publication of the Meteorological Service of Canada, Atmospheric Monitoring and Water Survey Directorate, Aviation Division.