Adjective
Having previously been a tropical storm.
Having previously had a tropical climate or involved tropical characteristics.
Source: en.wiktionary.orgAccording to forecasters at the NHC, the system could become a tropical storm during the day on Sunday or into the evening hours before becoming a post-tropical system on Monday. Source: Internet
A faster rate of weakening is expected to begin tonight, and the system is forecast to become post-tropical tonight or early Wednesday. Source: Internet
These systems may also be described as "mid-latitude cyclones" due to their area of formation, or "post-tropical cyclones" when a tropical cyclone has moved ( extratropical transition ) beyond the tropics. Source: Internet
The Fundy coast of New Brunswick occasionally experiences the effects of post-tropical storms. Source: Internet
The warning covers Montreal, Laval, Longueuil-Varennes and Châteauguay-LaPrairie, warns of rainfalls of up to 60 mms. expected by Wednesday morning, about the time Isaias is expected to enter the Quebec City area as a post-tropical storm. Source: Internet
Zeta — the 27th storm of the Atlantic hurricane season — made landfall in Louisiana as a Category 2 storm Wednesday before weakening to a post-tropical cyclone by Thursday afternoon. Source: Internet