Very useful site, predicting not only the wind but complete weather for several days in advance. You can define your own locations and display models of the temperature, rainfall and wind in a selected region. Serious calculations of the mathematical model WRF and GFS. Two versions, free and paid. Pay means obviously more options.
Great e-shop with electronic components. Stock is in the UK, but the delivery of components is very fast ! When you visit, and especially you try business service of Farnell, you will be Czech business GES Elektronik, Elektronik GM or FK Technik feel like a village grocery before come-down. I ordered components in the Farnell shop for 80 Euro (minimum 50 Euro). Within a 20 hours I had it at home for delivery cost 130, - CZK. So those many Czech companies charge for mail transport localy. In addition they have the latest devices which in the czech shops you didn't get to know that exist, let alone that you might buy.