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A bore occur where a river estuary is the right shape and the tidal conditions are such that the wave is able to form. The shape of the Severn estuary is such that the water is funnelled into an increasingly narrow channel as the tide rises, thus forming the large wave. As well as the width of the Severn decreasing rapidly, then so does the depth of the river also change rapidly forming a funnel shape. As the incoming tide travels up the estuary it's routed into an ever decreasing channel and the surge wave or bore is formed.

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15y ago
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13y ago

coz da river 7 as a tide nd wen da tide cums in at such a force it causes a wave nd dat is da 7 bore

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Q: What causes the Severn Bore to happen?
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What is The Severn Bore famous for?

The Severn Bore is famous for a HUGE wave that surges up our River!


What is the rush of water called that goes up the river Severn?

The Severn Bore.


What activities could you do at the river severn?

Activities you can do on the river severn can iclude riding the severn bore, canoeing and taking cruises


River that flows the wrong way?

River Severn in the UK - during the "Severn Bore" a surge wave flows upstream.....


What is the river severn famous for?

The river Severn is famous for being the longest River in Britain It also has a tidal bore, that rises suddenly as a wall of water, that races up river. Many people visit the Severn at the time of the tidal bore to race upstream for miles on surf boards. The Severn tidal bore is the second largest in the World, the largest being (I believe in Canada?)


When did Battle of the Severn happen?

Battle of the Severn happened on 1655-03-25.


When did Severn Tunnel rail accident happen?

Severn Tunnel rail accident happened in 1991.


When is the next Severn Bore coming?

the largest one is in Spring and can be up to 2 metres high, but smaller ones can be seen throughout the year


How is a tidal bore formed?

A tidal bore - is formed when the sea is 'forced' into a narrow place such as the mouth of a river etc. The river Severn in the UK is well-known for its tidal bore. The effect lasts long enough to allow people to water-ski without being towed behind a boat !


How is the river Severn used by humans?

The river Severn was used for growing crops.


Why did the tewkesbury floods happen?

Parts of the town were on the flood plains where the rivers Avon and Severn met.


Is the word bore a proper noun?

No, the word 'bore' is a common noun, a word for any bore of any kind.A proper noun is the name of a specific person, place, thing, or a title; for example:Dr. Samuel K. Bore, School Counseling Coordinator, Texas A&M University, Commerce, TXBore Auger Road, Blue Ridge, VA or Bore Street, Lichfield, Staffordshire, UKThe Severn Bore Inn, Minsterworth, Glouster, UKThompson/Center Natural Lube 1000 Plus Bore Butter"A Dead Bore", a novel by Sheri Cobb South