Possible Clues:

• Frequently affected by wet weather
• Antwerp is awfully wet and windy
• Antwerp is unfortunately suffering from stormy weather
• Antwerp is windy, exposed to wet weather
• Like Spanish plains, right? Awfully wet, Spain
• Thoroughly wet newts pair off
• Wet and stormy in western and eastern parts
• Exposed to bad weather
• Stormy in parts, mostly showery in the interior?
• Cried buckets being first exposed to regular lashing