If the nail is long enough to clip, try cutting the bent part off using nail clippers. If it's too bad to do that, try to be as gentle with it as possible to not irritate it further. Try using a cloth to put pressure on the bloody part of it- but not too much.
A severe thunderstorm will usually occur in my community what we will do is obviously stay in doors turn all the electronics off unplug everything even tv’s and just sit and wait until it’s over