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list of Severe weather phenomena and natural hazard
Severe weather phenomena are weather conditions that are hazardous to human life and property. natural hazard is a natural phenomena which can cause a great deal of death and destruction

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Examples
Severe weather can occur under a variety of situations, but three characteristics are generally needed: a temperature or moisture boundary, moisture, and (in the event of severe, precipitation-based events) instability in the atmosphere.


 * Cold wave
 * Cyclone (generic)
 * extratropical cyclone or weather bomb
 * weather front
 * subtropical cyclone
 * storm
 * Medicane
 * Arctic cyclone
 * Fog
 * Ice fog
 * Explosive cyclogenesis
 * gale
 * haar (fog)
 * Humidity
 * Heat wave
 * heat burst
 * Hurricane
 * Severe thunderstorm (hailstorm, downburst: microburst/macroburst


 * Supercell
 * shelf cloud
 * gust front
 * squall
 * Derecho straight-line winds
 * Squall line storm front Bow echo
 * Tornado (also colloquially referred to as a "whirlwind" or "twister")
 * Waterspout
 * landspout
 * gustnado
 * Tropical cyclone (also called a hurricane, typhoon, or "cyclone")
 * Windstorm (gradient pressure induced)


 * storm
 * European windstorms
 * Winter storms
 * nor’easter
 * lake effect snow
 * Blizzard
 * Ice storm
 * monsoon
 * Nor'wester
 * rainstorm
 * cold drop (gota fría)
 * tidal surge

Phenomena not caused by thunderstorms

 * Avalanche
 * Blizzard
 * snownado snow devil
 * steam devil
 * Drought
 * Dust storm, haboob, Dust devil, Sandstorm
 * bora (wind) Gregale katabatic wind Santa Ana winds Bohemian wind
 * Landslide, mudslide rockfall
 * Flood, flash flood, coastal flooding tidal flooding
 * Wildfire, firestorm
 * heat lightning
 * Fire whirl firenado fire tornado
 * High Seas Rogue wave
 * seiche
 * Swell (ocean)
 * tidal surge
 * rip currents Undertow (water waves)
 * whirlpools
 * blue green algae Harmful algal bloom red tide
 * Zud
 * Black ice Glaze ice
 * ice
 * Blood rain red rain
 * Ice shove
 * High tides

Phenomena caused by severe thunderstorms

 * Extreme wind (70 mph or greater)
 * Flood, flash flood coastal flooding
 * Hail
 * High winds – 93 km/h(58 mph) or higher.
 * Lightning
 * Thundersnow, snowsquall
 * Tornadoes

Other natural hazards
Here are some events that are not related to extreme weather things are not related to extreme weather either biological geological Hydrological Space events or insect invasions


 * earthquake
 * Tsunami
 * Sinkhole
 * Volcanic eruption
 * Limnic eruption
 * impact event
 * Solar flare
 * disease pandemic epidemic Infection lower respiratory infection
 * locust swarm
 * termite
 * coastal erosion