Possible Clues:

• Met chap with a view to the future?
• Meteorologist from area in rainy Munster, perhaps
• Don protects the worker - the type predicting climate change perhaps
• Met fellow installing a heating unit in a new complex
• Says it's going to rain on Tuesday for you and me at Arnhem manoeuvre
• Mostly need warm hat in a storm, he might say
• One forecasts where manta will swarm
• He provides forecasts if picked up by crew
• A warm spell centrally then storms -- he might say that
• Fish, perhaps? Then raw meat cooked with time running out