The 2022 Drought in Cornwall

For the previous article in this series please see:

The August Heatwave(s) in Cornwall

There ultimately proved to be two official heatwaves in August, but Autumn now seems to have arrived in North Cornwall. It is currently raining, but it remains to be seen how quickly the decline in Cornish reservoir levels can be reversed.

Earlier today the South West Lakes Trust updated their table of the current water levels of Cornish reservoirs:

South West Water also provide graphs for the largest two:

The water level at Colliford reduced by 3.1% of its total net capacity last week. Stithians fell by 3.2%. Our local Crowdy Reservoir declined by 2% over the week and Upper Tamar reservoir is down to 24% of its total net capacity.

Continue reading “The 2022 Drought in Cornwall”

The August Heatwave(s) in Cornwall

For the previous article in this series (which is becoming overly lengthy!) please see:

Drought for Cornwall later in 2022?

As the weeks have passed the answer to that question seems increasingly likely to be “Yes”. Hence we’ll begin August 2022 with the current water levels of Cornish reservoirs provided by the South West Lakes Trust:

South West Water also provide graphs for the largest two:

As you can see the water levels in both Colliford and Stithians reservoirs are already below their lowest levels last year. Colliford is also well below its level at the beginning of August 1995, a particularly dry year for Cornwall and other parts of the United Kingdom.

Continue reading “The August Heatwave(s) in Cornwall”

Drought for Cornwall later in 2022?

It seems as though summer has finally arrived here in North Cornwall. This is the Met Office weather forecast for the next week:

The Met Office has also issued a heat-health alert for the coming week, although it is seems unlikely that a “heat wave” will officially be declared in Cornwall:

Apart from the potential impact on human health, long periods of hot weather also mean reduced rainfall and increased demand for water. According to the BBC:

Continue reading “Drought for Cornwall later in 2022?”