If Donald Trump builds a wall across Canada, instead of Mexico... (climate, snow)

[FirstName-LastName]

... how would it benefit the US climate? What changes can one expect (other than obvious decrease in severity of cold spells)?

[tangelag]

Originally Posted by FirstName-LastName

... how would it benefit the US climate? What changes can one expect (other than obvious decrease in severity of cold spells)?

Lol

[Ethereal]

Did you make an account here just to ask this? Lol

[Noodleman556]

Cold air would pool up on the northern side of the wall (if it is say 500m tall) creating a microclimate 1-2km north of wall where summers and much cooler (say max: 22-23˚C and min: 9-10˚C). Snow would pile up on the northern side of the wall while the south would be (100-200m south of the wall) rain/snow shadowed.

Yes I took the question literally

[divisionbyzero0]

Originally Posted by Ethereal

Did you make an account here just to ask this? Lol

He is the cold epoch guy

[jgtheone]

Originally Posted by FirstName-LastName

... how would it benefit the US climate? What changes can one expect (other than obvious decrease in severity of cold spells)?

americans cannot flee to canada from lord trump, creating a rage which will increase the temperature in america as it slowly descends into hell