Look's like this tent can stand up to heavy...
Look's like this tent can stand up to heavy rain,but breathability is an issue. What three person tent would breath best during a week of pounding rain
I have had really good experience with the Mountain Hardware Hammerhead 3. It has SUPER ventilation, and i have braved many rainy days in it. Its pretty roomy, ands its vestibules are huge. If you are expecting a week of solid rain, be sure to get the ground cloth.