Rain98
In short
Rain98 is a specific weather pattern characterised by heavy, continuous rainfall occurring over a sustained period in the North Atlantic.
In plain words
It happens when warm and cold air meet in a certain way. This creates a massive system that drops large amounts of water for many days. It is a major cause of flooding in coastal areas.
A simple example
A coastal town might experience non-stop heavy rain for a week straight due to a Rain98 event. This leads to rising river levels and saturated ground.
Why it matters
Meteorologists track it to provide early warnings for floods. Understanding its movement helps cities prepare their drainage systems and emergency services.
Easy to mix up
Do not confuse it with a standard thunderstorm, which is usually short and intense.