A on the chart is showing stronger winds due to having a greater pressure gradient shown by the isobars being closer together
B on the chart is showing stronger winds due to having a less steep pressure gradient shown by the isobars being further apart
C on the chart represents and isobar which indicates air pressure at a particular point.
The air pressure at C is 1020 hPa
D is pointing at a cold front
D is pointing at a warm front
The weather at E is stable with clear skies and gentle winds
The weather at F is stable, clear with gentle winds
F has unstable conditions with strong winds and heavy rainfall
If wind blows parallel to the isobars on a weather chart (this is true!) then the wind blowing a G would be South East.
If wind blows parallel to the isobars on a weather chart (this is true!) then the wind blowing at H would be South East.
The chart is called a synoptic chat
The chart is called a weather map
The chart details were recorded in the evening of Thursday 5th May.
The diagram represents a cross section at point D
