Awnings...how windy is too windy?

Yes here in Nebraska that could be real dicey leaving your awning out unattended for very long. We generally roll ours up when we leave unless for a very short time. We also almost always roll up at night unless we are very confident the wind will not be blowing. One thing about leaving it open at night is unless you have had way to many adult beverages you will wake up if the wind is blowing very hard. Because it will begin to sound like your awning is going to rip your rig apart!