When a tornado splits into two to make twins, and then it merges together, can that create an even?

In reality, tornadoes don't exactly "split" into two and then merge back together. However, there are some phenomena that might seem similar:

1. Tornado families: A single thunderstorm can produce multiple tornadoes, which might appear to be a single tornado splitting and remerging.
2. Multiple-vortex tornadoes: A single tornado can have multiple columns of rotation, which might appear as separate tornadoes merging.
3. Tornado mergers: In rare cases, two separate tornadoes can merge into a single, stronger tornado.

Regarding the possibility of a merged tornado becoming even bigger and stronger, the answer is complex:

- When two tornadoes merge, their rotation and wind speed can combine, potentially creating a stronger tornado.
- However, the merged tornado's intensity and size are also influenced by factors like the individual tornadoes' strengths, the angle of merger, and environmental conditions.
- In some cases, the merged tornado might become weaker or dissipate due to internal dynamics or interactions with the surrounding environment.

It's essential to note that the depiction of tornadoes in movies, like the Twister remake, often prioritizes drama and visual effects over scientific accuracy. While the scenario you described might make for exciting cinema, it's not necessarily representative of real-world tornado behavior.

For more detailed information, I recommend consulting scientific resources or reaching out to meteorologists and weather researchers.