On June 24, 2015, The Department of Homeland Security (DHS) announced the designation of Nepal for TPS and that eligible Nepalese nationals (and people without nationality who last habitually resided in Nepal) residing in the United States may apply for TPS.
The requirements for TPS for Nepalese citizens can be found here: http://www.uscis.gov/humanitarian/temporary-protected-status-deferred-enforced-departure/temporary-protected-status-designated-country-nepal