Answer:
The highlighted area will experience a low-pressure system with four octas of cloud cover. Wind speeds will be between 48 and 52 knots coming from the South West. The L indicated the type of pressure and the pressure measured in mb on the map shows the reduction of the pressure towards the L. The circle half-shaded black indicated that the sky will have about 50% cloud cover. The wind bard indicated the direction the wind is blowing from and the triangle has a correlating speed. Also, this shaded area will likely experience rainfall.
