<P> Wind direction is reported by the direction from which it originates . For example , a northerly wind blows from the north to the south . Wind direction is usually reported in cardinal directions or in azimuth degrees . Wind direction is measured in degrees clockwise from due north . Consequently , a wind blowing from the north has a wind direction of 0 ° ; a wind blowing from the east has a wind direction of 90 ° ; a wind blowing from the south has a wind direction of 180 ° ; and a wind blowing from the west has a wind direction of 270 ° . In general , wind directions are measured in units from 0 ° to 360 ° , but can alternatively be expressed from - 180 ° to 180 ° . </P>
<P> Wind direction is reported by the direction from which it originates . For example , a northerly wind blows from the north to the south . Wind direction is usually reported in cardinal directions or in azimuth degrees . Wind direction is measured in degrees clockwise from due north . Consequently , a wind blowing from the north has a wind direction of 0 ° ; a wind blowing from the east has a wind direction of 90 ° ; a wind blowing from the south has a wind direction of 180 ° ; and a wind blowing from the west has a wind direction of 270 ° . In general , wind directions are measured in units from 0 ° to 360 ° , but can alternatively be expressed from - 180 ° to 180 ° . </P>
if you have a north wind which way is it blowing
if you have a north wind which way is it blowing
north
north