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Published: 15:49, 11 Jul 2026 | Updated: 15:53, 11 Jul 2026
The UK is getting ready for a huge band of rain — like a giant watery blanket — that could be about 200 miles long (actually, maps show it might be 220 miles!).
Important Callout: The rain is predicted for Sunday, July 19, and could stretch from Cumbria (up north) all the way to Northamptonshire (more central). That’s a massive 220-mile line of rain soaking many areas!
Right now, Britain is enjoying its third heatwave of the year. In kid words:
The weather pictures show that on July 19 (next Sunday), one massive rain band will go from Cumbria in North West England to Northamptonshire in the East Midlands.
Also, the East of England will see heavy showers. For example:
Here is a picture of what the rain map looks like:

Image: WXCHARTS
And here are commuters with umbrellas, because rain is forecast next weekend:

Image: Getty
These are the big areas (counties) that should grab their raincoats (numbered just like the original list):
The Met Office gave a weather outlook for July 15 to 24. In simple words:
They also said this exact quote about temperatures:
"Temperatures will be warm or very warm initially, perhaps hot at times in the southwest, likely easing to warm or near average over the weekend, though further hot spells possible especially in the south."
That means: It stays warm/hot at first, then cools a bit over the weekend, but could get hot again later, especially in southern UK.
To wrap it up like a cozy blanket:
So if you live in those counties, keep an umbrella handy!
1. What is a "rain bomb"?
It sounds scary, but it’s just a nickname for a very long, heavy band of rain — like a giant watery snake in the sky. No actual bombs!
2. When should I watch out for the rain?
The big rainy day is Sunday, July 19 (next weekend). Some showers might start earlier in the south.
3. Will there be lightning and thunder?
The Met Office says there’s a risk of thunderstorms from mid-July, especially in the south. So yes, possibly — stay safe indoors if you hear rumbles.
4. Which counties are on the list?
We listed 25 above, including London, Devon, Suffolk, Cumbria, and others. If you see your area there, expect wet weather.
5. Is the heatwave over for good?
Not necessarily. After the rain, it may cool to normal warmth, but hot spells could return, particularly in the south.