Derived prices are not provided by exchanges. They are derived by market makers in CFD OTC market and hence prices may not be accurate and may differ from the actual market price, meaning prices ...

Everyone benefits from a better understanding of the MSLP analysis and prognositc charts, especially people whose activities are particularly weather-sensitive -- pilots, farmers, mariners, builders, ...

The probability that a given rainfall total accumulated over a given duration will be exceeded in any one year.