Question

which way do high pressure winds blow in the norther hemisphere?

Answer 1

It would blow from the mass of high pressure to the mass of low pressure.
Looking down from a satellite, the northern hemisphere high pressure systems move in a clockwise direction and anticlockwise in the southern hemisphere.
Low pressure systems are the reverse of these, IE clockwise in the southern hemisphere and anticlockwise in the northern hemisphere.

Answer 2

Thank you, good sir.

Answer 3

Anytime!
:)