what timezone is nevada in right now?
Mountain Time Zone UTC−07:00 Pacific Time Zone UTC-8
contradiction
 Start and end dates vary with location and year . Since 1996 , European Summer Time has been observed from the last Sunday in March to the last Sunday in October ; previously the rules were not uniform across the European Union . Starting in 2007 , most of the United States and Canada observe DST from the second Sunday in March to the first Sunday in November , almost two @-@ thirds of the year . The 2007 US change was part of the Energy Policy Act of 2005 ; previously , from 1987 through 2006 , the start and end dates were the first Sunday in April and the last Sunday in October , and Congress retains the right to go back to the previous dates now that an energy @-@ consumption study has been done . Proponents for permanently retaining November as the month for ending DST point to Halloween as a reason to delay the change — to provide extra daylight on October 31 . 

contradiction
 = = = 2013 – present : Before Midnight and Boyhood = = = 

contradiction
 = = = Destruction and current state = = = 

entailment
 Dates and times are 24 @-@ hour Coordinated Universal Time . 

contradiction
 Forecasters at the SPC initially underestimated the atmospheric conditions that would support tornadic development that afternoon and evening ; around 4 : 00 a.m. CDT , Doppler radar and wind profile data indicated a 90 @-@ knot ( 100 mph ) jet streak along the border of California and Nevada , with weather balloon soundings sent up the previous evening by National Weather Service offices in the western United States and numerical computer model data failing to detect the fast @-@ moving air current as it moved ashore from the Pacific Ocean . In addition , the dry line was diffused , with surface winds behind and ahead of the boundary moving into the region from a southerly direction . SPC meteorologists began to recalculate model data during the morning to account for the stronger wind profiles caused by the jet streak ; the data acknowledged that thunderstorms would occur within the Central Plains , but disagreed on the exact area of greatest severe weather risk . 
