Beaufort scale cyclone), and force 12 a hurricane-force wind warning (or hurricane warning if related to a tropical cyclone). A set of red warning flags (daylight) and red warning lights (night time) is displayed at shore establishments which coincide with the various levels of warning. In Canada, maritime winds forecast to be in the range of 6 to 7 are designated as "strong"; 8 to 9 "gale force"; 10 to 11 "storm force"; 12 "hurricane force". Appropriate wind warnings are issued by Environment Canada's Meteorological Service of Canada: strong wind warning, gale (force wind) warning, storm (force wind) warning and hurricane-force wind
Ode to the West Wind began with "O wild West Wind" and "Thou" (15, 29) and were clearly directed to the wind, there is a change in the fourth canto. The focus is no more on the "wind", but on the speaker who says "If I . . ." (43–44). Until this part, the poem has appeared very anonymous and was only concentrated on the wind and its forces so that the author of the poem was more or less forgotten. Pirie calls this "the suppression of personality" which finally vanishes at that part of the poem. It becomes more and more clear that what