Weather forecasts are becoming more accurate and it's partly thanks to scientists in Portsmouth. They've been making vital components for a new satellite which has been launched into space. Hannah Gurney reports.
In her report Hannah spoke to Ralph Cordey, the Head of Science from Astrium and Stewart Turner from the Met Office.
More top news
Philippa has the latest weekend weather for the east
Philippa has the latest weekend weather for the west
Saturday's weather for the east with Philippa