The Met Office have just issued a severe weather warning for heavy rain on the Isle of Wight today.
Valid from 1200 to 2000 on Friday 15 Apr 2016, it reads,
Heavy, possibly thundery, showers or some longer spells of rain are expected to become more widespread through today, particularly this afternoon and early evening. Although some places will miss the heavier rain, where it occurs, please be aware of the possibility of local surface water flooding.
There are already some areas of rain and showers across southern areas, but as temperatures increase this morning, these are likely to become heavy in places, with localised downpours possible. Furthermore, as on recent days, the showers may well organise themselves into slow-moving bands of heavy rain, which may produce 20 to 30 mm of rain over 2 or 3 hours.
Image: Tyler Clemens under CC BY 2.0