BBC Earth – Storm Catcher Weather Laboratory – Science Kit – SAMBBC.103 – Sambro. Storm Catcher Weather Laboratory lets you be a junior meteorologist! Build your own weather station to record and measure wind speed and direction. There’s even a rain gauge that helps you measure rainfall. Step by step instructions guide you through construction of your very own weather station as well as providing amazing weather related facts. Start learning about one of the biggest challenges facing us today – The Weather.