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Glossary
There are 83 entries in this glossary.| Term | Definition |
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| Tropical Depression |
A tropical cyclone in which the maximum sustained surface winds (1 minute average) are 61 kph (38 mph) or less. Characteristically having one or more closed isobars, it may form slowly from a tropical disturbance or an easterly wave, which has continued to organize. At this point, it gets a cyclone number, starting with "TD01" at the beginning of each storm season. Aliases (separate with |): TD
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Hurricane season in the Atlantic lasts from June 1st to November 30th.
Tropical storms are given male and female names because this makes them easier to track. Before 1979 though, they only had female names.
A tropical storm becomes a hurricane when its winds reach 74 mph or higher.
Hurricanes are grouped into 5 categories according to their strength. Category 5 hurricanes are the strongest.
The “eye” is the centre of the hurricane and is the calmest part.
Slow moving hurricanes produce more rain and can cause more damage from flooding.
Putting tape on windows and glass will not stop them from breaking during a hurricane.
The word hurricane comes from the word Hurakan. Hurakan is the name of the Mayan god of wind and fire.
