I have only received Meteorological training to a degree. Making forecasts can be very nerve racking. I knew one guy that besmirched his career for ever and got a nick name that stuck for ever.
What happened was that the local newspaper came and interviewed him as he was on the day the senior Meteorologist. He was asked "When is the wet season coming?" He categorically replied "Not Yet".
The Head Line on the paper very bold and read 'No Wet Season Yet" As the newspaper hit the streets the rain started and did it poured for weeks. "Poor *******" He was for ever known as "No wet season ******"
Surname omitted. I would hate for him to do a Google search and find this. He was not a bad bloke.