Temperatures are still high, days are dry and then you add the wind. Altogether this weather conditions dry out our bonsai at a very fast rate. Temperatures should start to cool down towards the end of March.
Make sure your trees are protected against the sun and heat and water your trees regularly. I water my trees in the morning and afternoon and on very hot days I also mist them in the middle of the day.
Some trees will start with their second growing season.