Multi-day, Potentially Catastrophic Heavy Rainfall and Severe Weather Event

A multi-day, potentially historic heavy rainfall event may produce catastrophic and life-threatening flooding through Saturday from the Ozarks into the Ohio River Valley. Several clusters of strong to severe storms are expected from the Southern Plains, Mid Mississippi Valley to the Ohio/Tennessee Valleys and the Mid Atlantic. Read More >

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Last Map Update: Wed, Apr 2, 2025 at 7:48:26 pm PDT

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Las Vegas March Review

Warming Up This Week

This past March had a little bit of everything with temperatures ranging from 92°F to 39°F. However, when you average it all out, we will end the month with an average temperature 0.3°F cooler than normal. We had two days with measurable rain at the airport and 4 days with Trace precipitation, giving us a grand total of 0.02 inches of rain this month, which is 0.40 inches less than normal.

Multi-day, Potentially Catastrophic Heavy Rainfall and Severe Weather Event

NWS Forecast Office Las Vegas, NV