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Hook echo

A hook echo is a pendant or hook-shaped weather radar signature as part of some supercell thunderstorms. It is found in the lower portions of a storm as air and precipitation flow into a mesocyclone, resulting in a curved feature of reflectivity. The echo is produced by rain, hail, or debris being wrapped around the supercell. It is one of the classic…

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Observational limitation

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Hook echo

Nodes30
Edges29
Triples76
Avg. degree1.93
Density0.066667
Components1

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Hook echo

Top relations

related to Further reading · 39
Hook echo → April, Associated Hook Echoes, Atmospheric Sciences, Bibcode, Burgess, Champaign, CO, David, Donald, Dowell, FASMOT, Forecasting, Formation, Fujita, Illinois Tornadoes, ISSN, Joshua, Journal, Magsig, May
related to history · 16
Hook echo → April, Because, Bigler, Brooks, Champaign, Donald Staggs, Heiser, Huff, Illinois, Illinois State Water Survey, Staggs, The, These, This, Upon, Urbana
related to Interpretation · 12
Hook echo → Ahead, As, At, Because, BWER, During, Hook, Near, Not, The, This, Tightening
related to Observational limitation · 8
Hook echo → Another, FFN, Hook, HP, NEXRAD, Particularly, Prior, Southern United States
is a · 1
Hook echo → pendant or hook-shaped weather radar signature as part of some supercell thunderstorms

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Important terminology

hook echo radar tornado supercell thunderstorms echoes weather tornadoes storm precipitation air may mesocyclone signature near fujita rotation flank surface

Entity relationships Subject–Predicate–Object triples

SubjectPredicateObjectConfidenceSrc
Hook echois apendant or hook-shaped weather radar signature as part of some supercell thunderstorms0.90text
Hook echorelated to Further readingFujita0.60section
Hook echorelated to Further readingTetsuya0.60section
Hook echorelated to Further readingFormation0.60section
Hook echorelated to Further readingSteering Mechanisms0.60section
Hook echorelated to Further readingTornado Cyclones0.60section
Hook echorelated to Further readingAssociated Hook Echoes0.60section
Hook echorelated to Further readingMonthly Weather Review0.60section
Hook echorelated to Further readingBibcode0.60section
Hook echorelated to Further readingFASMOT0.60section
Hook echorelated to Further readingCO0.60section
Hook echorelated to Further readingISSN0.60section

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