and to think it all started here, in armagh. that's right.nd you can measure the wind speed and that's how we know wind speeds around the world today. well, this anemometer is getting a good workout today, but it's really good to know that wherever we go on weather world we can find a weather station. but we will get a little bit more high—tech again later in the programme when we come back here. in—car dash—cam technology can now give us a driver's eye view of what it is like to negotiate a mud—covered, flooded road. but things are about to get much worse. china injuly, and a dramatic mudslide, after days of heavy rain, leaves drivers buried and many needing rescue. here, only injuries, but in bangladesh, injune, a desperate search for survivors as heavy rain triggers a landslide that kills more than 100 people. from sri lanka north to nepal, the monsoon rains so vital for crops bring floods that affect millions. in nepal, the floods worsen in august, and elephants are used to rescue people trapped in water. injune, torrential rain in taiwan