Slope	Wind Direction
Abertysswg	NW, W
Bwlch	All Directions
Fochriw	NE, E
Garth	E, SE
Heol y Cyw	SE, S, SW
Machen	N, NE
Manmoel	NE, E
Merthyr	SW
Meio	N, NW, W
Rhosilli	SE, SW
Southerndown	S