Outlook for the next four weeks from the JMA.
Written by Steve Hopley on April 30, 2020
This is the latest outlook for the next four weeks from the Japanese Met Agency the JMA. It is not meant to be a forecast but a general outlook. I have added the 3 images together and rotated them and added a red line so you can see the UK. Blue colours are low pressure area’s and oranges high pressure area’s.
Week 1, 30th April to 6th May.
Low pressure stretches from the Atlantic, over the UK, over central and northern parts of Europe and Scandinavia. This setup would bringing around average temperatures with above average rainfall, so I would expect showery condition with longer spells of rain at times.
Week 2, 7th May to 13th.
Average air pressure will be over the UK with higher pressure to the South West and North East of the UK. The temperature looks to be slightly below average so it will be a rather cool period. The rainfall is slightly above average so i would expect it to be quite a showery outlook.
Week 3-4, 14th May to 27th.
This is a two week period and it looks like low pressure will be over Scotland and to the North of the UK. Again it looks like we will see slightly above rainfall, so it will be showery again. Temperature will be around average for the middle of May.