What vegetables need water the most in drought?

[Bobberman]

It seems to me that the shallow root crops are the most effected! Lettuce really gets hit hard. I would say maybe corn and tomatoes may survive the longest! Vine crops are dying every day for me! I can't water some of my plants very much! The mulch around some of the plants seems to help!

[Northernfox]

I have the same questions we are really hot dry and windy right now. my soil is not that great (yet ) have you tried geo-fabric, drip lines and timers?