Drop in any time between 10.00 and 12.00 or 13.00 and 15.00.  Come to the windiest place in Calderdale to learn more about weather and make a wind speed measurer.  Park in Norland car park (next to the swings) and head towards the marquee.  Cost £3 per child (£2 for Passport to Leisure holders).  Contact Robin Dalton 07712 867619 for further information.  No dogs.  Suitable for families with children.