A grated drain installed in front of the garage door to move the water off the driveway before it gets to the bottom of the door.
About the only thing i know is sandbags or cut a trench and put perforated piped in and run it away from the door.
A cat. A dog.
Lowes sells the door seals that attach to the bottom of the door. Standard sizes. Can be trimed. Good for rain or blowing wind. If you have flooding outside, not much will help...
You most likely need to replace the door seal and doubt if Lowes has it. OTHER option is buying a seal that would attach to the floor, much like a mini speed bump type thing. Just haven't see that at Lowe's in a while.
A napkin
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