radar top of the thunderstorm
21Supercell — A supercell is a severe thunderstorm with a deep, continuously rotating updraft (a mesocyclone). [ [http://www.stormchasers.au.com/lemon7.htm 12B ] ] Of the four classifications of thunderstorms (supercell, single cell, multi cell, and squall… …
22Storm chasing — is broadly defined as the pursuit of any severe weather condition, regardless of motive. A person who chases storms is known as a storm chaser, or simply a chaser. While witnessing a tornado is the single biggest objective for most chasers, many… …
23EC-121 Warning Star — infobox Aircraft name = EC 121 Warning Star type = Airborne early warning aircraft manufacturer =Lockheed caption =WC 121N variant of VW 4 Hurricane Hunters designer = first flight = introduced = 1955 retired = 1982 (USAF) primary user = United… …
24Cumulonimbus cloud — Cumulonimbus incus Abbreviation Cb Symbol …
251998 Comfrey — – St. Peter tornado outbreak A house blown off its foundation near Hanska, Minnesota …
26Tornadoes of 2008 — Tracks of all United States tornadoes during 2008 Timespan January to December 2008 Maximum rated tornado …
27Cirrus cloud — A sky filled with many types of cirrus clouds Cirrus clouds (cloud classification symbol: Ci) are atmospheric clouds generally characterized by thin, wispy strands, giving them their name from the Latin word cirrus meaning a ringlet or curling… …
28Storm — Windstorm redirects here. For the type of storm in Europe, see European windstorm. For the Gloria Jones album, see Windstorm (album). For other uses, see Storm (disambiguation). A shelf cloud associated with a heavy or severe thunderstorm over… …
29Wind shear — Wind shear, sometimes referred to as windshear or wind gradient, is a difference in wind speed and direction over a relatively short distance in the atmosphere. Wind shear can be broken down into vertical and horizontal components, with… …
30American Airlines Flight 1420 — Runway overrun summary Date June 1, 1999 Type …
