Dreamin of rain and darkness?

i had a dream last night that i was walkin down the street to my house and it was gettin dark and begging to rain so i started runnin dodging the drops then it started pouring Dwn i started runnin but it got so dark that i could see the only light i had was my phone which didn't help at all. i found my way up the stairs but Wen i got in the house it was startin to flood wit all the rain. can someone help me understand this dream