radar top of the thunderstorm
81Perth, Western Australia — Perth, Australia redirects here. For the town in Tasmania, see Perth, Tasmania. For other uses, see Perth (disambiguation) and Perth, Western Australia (disambiguation). Perth Western Australia …
82Tennessee — This article is about the U.S. state of Tennessee. For the river, see Tennessee River. For other uses, see Tennessee (disambiguation). State of Tennessee …
83Fujita scale — F scale redirects here. For other uses, see F scale (disambiguation). Fujita scale F0 F1 F2 F3 F4 …
841992 Atlantic hurricane season — Infobox hurricane season Basin=Atl Year=1992 Track=1992 Atlantic hurricane season summary.jpg First storm formed=April 21, 1992 Last storm dissipated=October 30, 1992 Strongest storm name=Andrew Strongest storm pressure=922 Strongest storm… …
85May 1957 Central Plains tornado outbreak — Map of tornadoes on May 21, 1957. Date of tornado outbreak: May 19 May 21, 1957 Duration1: 3 days …
86electromagnetism — /i lek troh mag ni tiz euhm/, n. 1. the phenomena associated with electric and magnetic fields and their interactions with each other and with electric charges and currents. 2. Also, electromagnetics. the science that deals with these phenomena.… …
87Mesoscale convective vortex — A screenshot from the Paducah, KY radar of a mesoscale convective vortex on May 8, 2009 near Carbondale, Illinois. This screenshot is from the approximate time a 106 mph (171 km/h) wind gust was recorded at the Carbondale airport. A… …
