Blows dust of my account...
^ I don't get that coz Saw is pretty unanimous for stalling, yet that was open all day.... yet Colossus closed due to winds? Doesn't make a lot of sense to me if I'm honest.
This is something which confused me for quite a while, but there is a logical reason behind it...
Essentially, Saw has very specific operating conditions when it comes to wind. The slightest of breezes in the wrong direction cause it to stop running (because of risk of stalling, etc), yet it can operate fine in stronger winds if the wind is going in the right direction. Other rides don't have such specific conditions; instead, it'll just be if the wind exceeds a certain speed.
This year, the park invested in quite a lot of wind speed monitors for many large rides, so that they can get accurate wind speed readings in certain locations of the park. I think Saw did have one before, but they have since got a better one? I believe the way they work is if the wind speed exceeds the maximum 'safe' level (even just for one gust), they will stop running the ride. They will only reopen it when the wind speed is consistently below the maximum safe level for a certain period of time.
Thorpe is pretty screwed with some rides though thanks to the lake. Wind speed can pick up over the lake, and huge gusts can affect rides like Vortex, Zodiac and Colossus, since they take the full brunt of it. And equally that can affect other rides all over the park if the wind is strong enough / going in a certain direction. It's a new measure, so it's probably still being tweaked so that the park can get a balance between operating safely and operating sensibly..
The introduction of the new monitors was something done mid-season, so that's why there's inconsistencies between when rides closed at the start of season to now when it comes to the weather.
They do, the 'weather delay' is the goto excuse, for instance the breakdown on Swarm around 8pm was caused by one of the ride ops not keeping his hand on the button properly but if you asked during the delay they were telling people they didn't know and it might be weather related.
It's certainly not a go to excuse in most cases. If you see 'Weather Delay' on the app / queue boards / whatever, it is because of the wind / rain that has caused it to stop running. Some staff may occasionally use it as an excuse to people who come across as a bit concerned / desperate to know more, since they can't go into actual details, and it's a easy way to diffuse people's tension. Saying 'ooh, it's a bit too windy at the top of the ride' or something will sound much more reassuring than 'someone let go of a button too early, now we need to reset the ride' in this day and age, for example.