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  2. List of severe weather phenomena - Wikipedia

    en.wikipedia.org/wiki/List_of_severe_weather...

    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.

  3. List of natural phenomena - Wikipedia

    en.wikipedia.org/wiki/List_of_natural_phenomena

    An aurora is a natural phenomenon. A natural phenomenon is an observable event which is not man-made. Examples include: sunrise , weather , fog , thunder , tornadoes ; biological processes , decomposition , germination ; physical processes , wave propagation , erosion ; tidal flow , and natural disasters such as electromagnetic pulses ...

  4. Extreme weather - Wikipedia

    en.wikipedia.org/wiki/Extreme_weather

    Extreme weather describes unusual weather events that are at the extremes of the historical distribution for a given area. [2]: 2908 The IPCC Sixth Assessment Report defines an extreme weather event as follows: "An event that is rare at a particular place and time of year. Definitions of 'rare' vary, but an extreme weather event would normally ...

  5. 'Atmospheric Rivers' and Other Truly Bizarre Weather Phenomena

    www.aol.com/atmospheric-rivers-other-truly...

    Weather can be tranquil or terrifying, and some frightening phenomena are so rare that many humans have never seen them. Weather can be tranquil or terrifying, and some frightening phenomena are ...

  6. What is thundersnow? Rare weather phenomena brings ... - AOL

    www.aol.com/news/thundersnow-rare-weather...

    The weather event is so rare that Weather Channel meteorologist Jim Cantore can barely contain his excitement when he's recorded in viral videos witnessing the legendary phenomenon.

  7. 50 Of The Most Fascinating, Stunning And Dangerous Natural ...

    www.aol.com/100-most-incredible-stunning-strange...

    Weather. 24/7 Help. For premium support please call: 800-290-4726 more ways to reach us. Sign in. ... This phenomenon is a rare and fascinating combination of geology and nature. Image credits: ...

  8. List of atmospheric optical phenomena - Wikipedia

    en.wikipedia.org/wiki/List_of_atmospheric...

    Atmospheric optical phenomena include: Afterglow; Airglow; Alexander's band, the dark region between the two bows of a double rainbow. Alpenglow; Anthelion; Anticrepuscular rays; Aurora (northern and southern lights, aurora borealis and aurora australis) Belt of Venus; Brocken Spectre; Circumhorizontal arc; Circumzenithal arc; Cloud iridescence ...

  9. 'Atmospheric Rivers' and Other Truly Bizarre Weather Phenomena

    www.aol.com/finance/atmospheric-rivers-other...

    Weather can be tranquil or terrifying, and some frightening phenomena are so rare that many humans have never seen them. Weather can be tranquil or terrifying, and some frightening phenomena are ...