NOTE.—The Weather outlooks for the various zones are prepared at, and distributed from, forecast centers of the Weather Bureau, as follows: Washington, D. C. (District 1, North and Middle Atlantic States, District 2, South Atlantic and East Gulf States, District 3, Ohio Valley and Tennessee); New Orleans, La. (District 4, Southern Plains and West Gulf States); Chicago, Ill. (District 5, Region of Great Lakes, District 6, Upper Mississippi and lower Missouri valleys, District 7, Northern and central Great Plains); Denver, Colo. (District 8, Northern Rocky Mountain region, District 9, Southern Rocky Mountain and Plateau regions); San Francisco, Calif. (District 10, Far Western States).