From the Nevada Department of Public Safety web site:
Nevada Department of Public Safety
Out of State Carry Concealed Weapon Permit Recognition
Effective July 1, 2009
In accordance with NRS 202.3689 (effective October 1, 2007) the State of Nevada will recognize the following States' CCW permit holders:
This law allows holders of valid permits from these states to carry a concealed weapon while in the State of Nevada. The permit must be in the possession of the issue at all times while carrying a firearm.
Please note that Nevada no longer recognizes CCW permits issued by Utah and Florida. For additional information, please refer to the Nevada Sheriffs’ and Chiefs’ Association press release link: NVSCA CCW Press Release