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Tornado warning

A tornado warning (SAME code: TOR) is a public warning that is issued by weather forecasting agencies to an area in the path of a tornado, or a severe thunderstorm capable of producing one, and advises individuals in that area to take cover. Modern weather surveillance technology such as Doppler weather radar can detect rotation in a thunderstorm…

History & Technology

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Overview

History in the United States

Definition

Related warnings and alerts

Advanced semantic analysis

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Map overview Semantic statistics

Tornado warning

Nodes138
Edges137
Triples38
Avg. degree1.99
Density0.014493
Components1

How this topic connects Entity context

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Tornado warning

Top relations

related to Tornado emergency · 12
Tornado warning → F3, F5, In, Indiana, Indianapolis, May, Not, Oklahoma City, September, The, The National Weather Service, This
related to history · 10
Tornado warning → Chicago Tribune, Cleveland Abbe, In April, In June, Oklahoma, They, United States Weather Bureau, Weather Bureau, Weather Bureau Oklahoma, Widmeyer
related to Tornado alert · 6
Tornado warning → For, In, National Weather Service, NWS, The, The National Weather Service's

Important terminology Word statistics

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Important terminology

tornado weather warning warnings severe issued tornadoes emergency public radar storm would thunderstorm alert bureau area oklahoma forecast local united

Entity relationships Subject–Predicate–Object triples

SubjectPredicateObjectConfidenceSrc
Doppler weather radar can detect rotation in a thunderstorminstance ofModern weather surveillance technology0.80text
allowing for early warning before a tornado developsinstance ofModern weather surveillance technology0.80text
rotationinstance ofallowing forecasters to see the outlines of storms but not their internal attributes0.80text
the Amateur Radio Emergency Serviceinstance ofOther spotter groups0.80text
news mediainstance ofOther spotter groups0.80text
local law enforcement agenciesinstance ofOther spotter groups0.80text
emergency management organizationsinstance ofOther spotter groups0.80text
cooperative observersinstance ofOther spotter groups0.80text
visible rotation in cloudsinstance oftornado alerts covered situations0.80text
certain other phenomena which are portents of funnel cloud formationinstance oftornado alerts covered situations0.80text
Tornado warningrelated to historyIn April0.60section
Tornado warningrelated to historyChicago Tribune0.60section

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    Min side: 3
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