37. 
38. 
39. 
40. 
41. 
42. 
43. 
44, 
45. 
46. 
47. 
SHORT-RANGE WEATHER FORECASTING 
Associated Variations of the Zonal Index.” U.S. Wea. 
Bur. Res. Pap. No. 24, Washington, D. C. (1945). 
— Extended Forecasting by Mean Circulation Methods. 
U.S. Weather Bureau, Washington, D. C., 1947. 
—— and Cuapp, P. F., ‘“‘Confluence Theory of the High 
Tropospheric Jet Stream.’ J. Meteor., 6:330-336 (1949). 
Newnuam, fi. V., “The Persistence of Wet and Dry 
Weather.” Quart. J. R. meteor. Soc., 42:153-162 (1916). 
Ouiver, V. J., and Outver, M. B., ‘Forecasting the 
Weather with the Aid of Upper-Air Data”’ in Handbook 
of Meteorology, F. A. Berry, Jr., E. Bouuay, N. R. 
Beers, ed., pp. 813-857. New York, McGraw, 1945. 
Patmmr, W. C., “On Forecasting the Direction of Move- 
ment of Winter Cyclones.’”? Mon. Wea. Rev. Wash., 
76:181-201 (1948). 
PETTERSSEN, 8., Weather Analysis and Forecasting. New 
York, McGraw, 1940. 
— “Recent Fog Investigations.” J. aero. Sci., 8:91—-104 
(1941). 
Ricwarpson, L. F., Weather Prediction by Numerical Proc- 
ess. Cambridge, University Press, 1922. 
Rieu, H., “Jet Streams in Upper Troposphere and Cy- 
clone Formation.” Trans. Amer. geophys. Un., 29:175- 
186 (1948). 
Rosssy, C.-G., “Kinematic and Hydrostatic Properties 
of Certain Long Waves in the Westerlies.”’ Dept. Meteor. 
Univ. Chicago, Misc. Rep., No. 5 (1942). 
—— and ConLaporatTors, ‘Relation between Variations 
in the Intensity of the Zonal Circulation of the Atmos- 
phere and the Displacements of the Semi-permanent 
Centers of Action.”’ J. mar. Res., 2:38-55 (1939). 
48. 
49 
50. 
51. 
52. 
53. 
55. 
56. 
57. 
58. 
59. 
765 
— “Tsentropic Analysis.’’? Bull. Amer. meteor. Soc., 18: 
201-209 (1937). 
. Sauctur, W. J., ‘“Texas-West Gulf Cyclones.” Mon. Wea. 
Rev. Wash., 77 :219-231 (1949). 
Snowautrer, A. K., “An Approach to Quantitative Fore- 
casting of Precipitation.”’ Bull. Amer. meteor. Soc., 25: 
137-142 (1944). 
Srarr, V. P., Basic Principles of Weather Forecasting. New 
York, Harper, 1942. ; 
Srarrert, L. G., “The Relation of Precipitation Patterns 
in North America to Certain Types of Jet Streams at 
the 300-Millibar Level.” J. Meteor., 6:347-352 (1949). 
University or Cutcaco, Derr. Mmrror., ‘On the Gen- 
eral Circulation of the Atmosphere in Middle Lati- 
tudes.’? Bull. Amer. meteor. Soc., 28:255-280 (1947). 
. VAN Besser, W. J., “‘Die Zugsstrassen der barometrischen 
Minima.”’ Meteor. Z., 8:361-366 (1891). 
Veprrman, J., “The Weather Bureau-Air Foree-—Navy 
Analysis Center.’ Bull. Amer. meteor. Soc., 30:335-341 
(1949). 
Vernon, BH. M., ‘‘An Objective Method of Forecasting 
Precipitation 24-48 Hours in Advance at San Francisco, 
California.’’ Mon. Wea. Rev. Wash., 75:211-219 (1947). 
Weiss, L. L., ‘Relation of Polar Continental Outbreaks 
to Meridional Indices’? (1945) (unpublished). 
Wirt, H. C., Descriptive Meteorology. New York, Aca- 
demic Press, 1944. (See pp. 282-305) 
Wutr, O. R., and Ostoy, S. J., ‘“The Utilization of the 
Entire Course of Radiosonde Flights in Weather Diag- 
nosis.”’ Dept. Meteor. Univ. Chicago, Misc. Rep., No. 
10 (1944). 
