answersLogoWhite

0

Because, say you have a trench. All of a sudden the sky opens up and rain comes tumbling down. Then it rains for weeks and weeks. Oh my, what has happened to are trench?! Well it got filled up by the lovely rain storm.

User Avatar

Wiki User

13y ago

What else can I help you with?

Related Questions

Which rivers cause floods?

Well, mostly rivers where there is a lot of rain. All rivers could flood with enough rain.


What is an example of erosion that work very rapidly?

Soil runoff can be observed within minutes of a hard rain.


Why does it flood in Malawi?

Malawi is in a part of the world where there is a rainy season during which there is very heavy rain and storms. Malawi has a lot of mountains, so the rain water flows into rivers and into the lower areas and there are floods in some parts.


Why do large areas in Australia not have any rivers?

Because large areas of Australia are desert and see very Little rain.


Where does a flood usually form?

near lakes,streams,rivers,snowy areas that melt,areas prone to loads of rain and, low lying areas


Are there many rivers in Spain?

There are around 1800 rivers in Spain, however not all of them are full and running, some take a lot of rain to fill up the riverbed.


What causes river water to be brownish in color after a heavy rain?

The off-coloring of rivers right after a rain usually occur when the air has a lot of smog and the water catches the pollution in it and bring it into the rivers or the rain stirred up mud and mud is being washed into the river.


How has acid rain affected the United states?

Acid rain effects lakes and rivers, oceans and seas, and land. Acid rain also effects people


Is 1-5 mm of rain a lot?

1-5 mm of rain is generally considered light or trace precipitation. It is not considered a lot of rain and may not even be enough to fully wet the ground in some areas.


Where can you experience a flood?

Anywhere there is more rain/moisture than the ground can absorb easily. This is especially true in mountain areas, by rivers, on in deserts.


Is every river naturally there?

No a lot of rivers are man made they can be made to prevent flooding or to get water in certain areas.


Is 20mm a lot of rain?

It can be considered a significant amount of rain depending on the context. In general, 20mm of rain in one day is considered a moderate amount for most regions, but it may be considered a lot in areas that typically receive lower amounts of rainfall.