41. He was assigned as commander in chief, Pacific Air Forces, in February 1967. 42. West Coast merged with Pacific Air Lines and Bonanza Air Lines to form Air West. 43. It is part of Pacific Air Forces. 44. He was murdered in 1964 by a suicidal passenger on Pacific Air Lines Flight 773. 45. Snow levels will be unusually high for the season with mild Pacific air across the region. 46. Sunday, much cooler Pacific air will arrive in northwest Washington, accompanied by spotty drizzle. 47. Pacific air will cover the Northwest.48. A surge of modified Pacific air will be accompanied by gusty winds in the northern Plains. 49. Pacific air will stream east across the Plains as high pressure builds over the central Rockies.50. Pacific air flowing east from the northern Rockies will encounter cold air over the northeast Plains.