Las Vegas Flooding Today 2025. 1, 2023, in las vegas. Las vegas residents are drying out after two days of heavy rainfall that flooded streets, prompted various water rescues, shut down a portion of interstate 15 south of the city.

Airports, parking lots, and the entire las vegas strip, which houses some of the world’s most famous casinos and hotels, were flooded thursday night. Runoff made travel difficult, especially in the southwest valley.