On Sunday at 12:48 a.m. the NWS Las Vegas NV issued a wind advisory valid from Monday 10 a.m. until Tuesday 4 p.m.

North winds 20 to 30 mph with gusts up to 45 mph expected in the Colorado River Valley for Lake Mead National Recreation Area, Lake Havasu and Fort Mohave, and San Bernardino County-Upper Colorado River Valley from 10 a.m. Monday to 4 p.m. Tuesday.

"Gusty winds will blow around unsecured objects. Tree limbs could be blown down and a few power outages may result," adds the NWS. "Winds this strong can make driving difficult, especially for high profile vehicles. Use extra caution. Secure outdoor objects. Strong winds and rough waves on area lakes will create hazardous conditions for small craft."