squall-line thunderstorm
11March 2009 tornado outbreak sequence — Damage from the EF3 Corydon tornado Date of tornado outbreak: March 23–29, 2009 Duration1: 7 days Maximum rated tornado …
122008 Super Tuesday tornado outbreak — Infobox tornado outbreak name = 2008 Super Tuesday Tornado Outbreak image location = Noaa outbreak graphic.png date = February 5–6, 2008 duration = 15 hours, 20 minutes fujitascale = EF4 tornadoes = 87 confirmed total damages (USD) = ≥$507… …
13Tornadoes of 2011 — A graph of the 2011 United States tornado count as of November 18 Timespan January 2011 – ongoing Maximum rated tornado …
14May 2009 Southern Midwest derecho — May 2009 derecho A screenshot from the Paducah, KY radar of the mesoscale convective vortex portion of the derecho near Carbondale, Illinois. This screenshot is from the approximate time the 106 mph (171 km/h) wind gust was recorded at… …
15Outflow boundary — For information on the book Gust Front by author John Ringo, see Legacy of the Aldenata. Outflow boundary on radar with radial velocity and frontal boundary drawn in. An outflow boundary, also known as a gust front, is a storm scale or mesoscale… …
16June 2008 tornado outbreak sequence — Infobox tornado outbreak name=June 2008 tornado outbreak sequence image location=Will County tornado.jpg date=June 3 ndash; 13, 2008 duration= 10 days fujitascale=EF4 enhanced=yes tornadoes=217 confirmed total damages (USD)=$140 million + $760… …
17Weather front — A weather front is a boundary separating two masses of air of different densities, and is the principal cause of meteorological phenomena. In surface weather analyses, fronts are depicted using various colored lines and symbols, depending on the… …
18Tornadoes of 2008 — Tracks of all United States tornadoes during 2008 Timespan January to December 2008 Maximum rated tornado …
19Convective storm detection — is the meteorological observation of deep, moist convection (DMC) and consists of detection, monitoring, and short term prediction. This term includes the minority of storms which do not produce lightning and thunder. Convective storms can… …
20Outflow (meteorology) — Outflow boundary as seen on radar reflectivity. The leading edge of the outflow is also a gust front in this particular case, depicted by the cold front symbol Outflow, in meteorology, is air that flows outwards from a storm system. It is… …
