- Abstract
- 1. Introduction
- 2. History and future of weather modification
- 3. Aviation: A catalyst for progress in weather observation and forecasting
- a. The Wright Brothers through World War I
- b. The end of World War I to the beginning of World War II
- c. World War II
- d. Post–World War II through the mid-1970s
- e. The “watershed” years for aviation weather improvements
- f. A concerted effort for broad improvements in aviation weather safety
- g. Aviation weather research focus shifts to delays, capacity, and efficiency
- h. There is still work to do in aviation weather safety
- i. The wide world of aviation weather related to unmanned vehicles
- j. Summary of applications in aviation and a look to the future
- 4. Applications to national security
- 5. Summary and concluding thoughts
-
Air Weather Association, 2012: Air Force Weather: Our Heritage 1937–2012. Air Weather Association, 515 pp., https://www.airweaassn.org/reports/AFW37-12/AFW3712.pdf.
-
Allwine, K. J., and J. E. Flaherty, 2006: Joint Urban 2003: Study overview and instrument locations. Pacific Northwest National Laboratory Tech. Rep. PNNL-15967, 92 pp., https://www.pnnl.gov/main/publications/external/technical_reports/PNNL-15967.pdf.
-
Allwine, K. J., and J. E. Flaherty, 2007: Urban Dispersion Program overview and MID05 field study summary. Pacific Northwest National Laboratory Tech. Rep. PNNL-16696, 63 pp., https://www.pnl.gov/main/publications/external/technical_reports/PNNL-16696.pdf.
-
Allwine, K. J., J. H. Shinn, G. E. Streit, K. L. Clawson, and M. Brown, 2002: Overview of URBAN 2000: A multiscale field study of dispersion through an urban environment. Bull. Amer. Meteor. Soc., 83, 521–536, https://doi.org/10.1175/1520-0477(2002)083<0521:OOUAMF>2.3.CO;2.
-
Ammerdown Group, 2016: Rethinking security: A discussion paper. Ammerdown Group Rep., 92 pp., https://rethinkingsecurityorguk.files.wordpress.com/2016/10/rethinking-security-a-discussion-paper.pdf.
-
AMS, 2010: Planned weather modification through cloud seeding. AMS Information Statement, Amer. Meteor. Soc., accessed 8 December 2017, https://www.ametsoc.org/ams/index.cfm/about-ams/ams-statements/statements-of-the-ams-in-force/planned-weather-modification-through-cloud-seeding/.
-
Appleman, H. S., and F. G. Coons Jr., 1970: The use of jet aircraft engines to dissipate warm fog. J. Appl. Meteor., 9, 464–467, https://doi.org/10.1175/1520-0450(1970)009<0464:TUOJAE>2.0.CO;2.
-
Aviation Weather Center, 2017: International Flight Folder info. International Flight Folder (IFF) Program, NOAA/National Weather Service, accessed 20 September 2017, https://www.aviationweather.gov/flightfolder/help.
-
Badash, L., 2009: A Nuclear Winter’s Tale: Science and Politics in the 1980s. MIT Press, 424 pp.
-
Bates, C. C., and J. F. Fuller, 1986: America’s Weather Warriors 1814–1985. Texas A&M University Press, 360 pp.
-
Battan, L. J., 1973: Survey of weather modification in the Soviet Union. Bull. Amer. Meteor. Soc., 54, 1019–1030, https://doi.org/10.1175/1520-0477(1973)054<1019:SOWMIT>2.0.CO;2.
-
Battan, L. J., 1977: Weather modification in the Soviet Union—1976. Bull. Amer. Meteor. Soc., 58, 4–19, https://doi.org/10.1175/1520-0477(1977)058<0004:WMITSU>2.0.CO;2.
-
Bayler, G., and H. Lewit, 1992: The Navy Operational Global and Regional Atmospheric Prediction Systems at the Fleet Numerical Oceanography Center. Wea. Forecasting, 7, 273–279, https://doi.org/10.1175/1520-0434(1992)007<0273:TNOGAR>2.0.CO;2.
-
Beckwith, W. B., 1965: Supercooled fog dispersal for airport operations. Bull. Amer. Meteor. Soc., 46, 323–327, https://doi.org/10.1175/1520-0477-46.6.323.
-
Benjamin, S. G, J. M. Brown, G. Brunet, P. Lynch, K. Saito, and T. W. Schlatter, 2019: 100 years of progress in forecasting and NWP applications. A Century of Progress in Atmospheric and Related Sciences: Celebrating the American Meteorological Society Centennial, Meteor. Monogr., No. 59, Amer. Meteor. Soc., in press.
-
Bergeron, T., 1935: On the physics of cloud and precipitation. Proc. Fifth Assembly U.G.G.I., Vol. 2, Lisbon, Portugal, International Union of Geodesy and Geophysics, 156.
-
Bernstein, B. C., F. McDonough, M. K. Politovich, B. G. Brown, T. P. Ratvasky, D. R. Miller, C. A. Wolff, and G. Cunning, 2005: Current icing potential: Algorithm description and comparison with aircraft observations. J. Appl. Meteor., 44, 969–986, https://doi.org/10.1175/JAM2246.1.
-
Bjorklund, J. R., J. F. Bowers, G. C. Dodd, J. M. White, and W. D. T. Center, 1998: Open Burn/Open Detonation Dispersion Model (OBODM) user’s guide. U.S. Army Dugway Proving Ground West Desert Test Center, DPG Doc. DPG-TR-96-008b, 114 pp.
-
Boe, B. A., J. A. Heimbach Jr., T. W. Krauss, L. Xue, X. Chu, and J. T. McPartland, 2014: The dispersion of silver iodide particles from ground-based generators over complex terrain. Part I: Observations with acoustic ice nucleus counters. J. Appl. Meteor. Climatol., 53, 1325–1341, https://doi.org/10.1175/JAMC-D-13-0240.1.
-
Braham, R. R., Jr., 1979: Field experimentation in weather modification. J. Amer. Stat. Assoc., 74, 57–104, https://doi.org/10.1080/01621459.1979.10481609.
-
Brown, M. J., 2004: Urban dispersion—Challenges for fast response modeling. Fifth Symp. on the Urban Environment, Vancouver, BC, Canada, Amer. Meteor. Soc., 5.1, https://ams.confex.com/ams/pdfpapers/80330.pdf.
-
Browning, D. A., and G. B. Foote, 1976: Airflow and hail growth in supercell storms and some implications for hail suppression. Quart. J. Roy. Meteor. Soc., 102, 499–533, https://doi.org/10.1002/qj.49710243303.
-
Bruintjes, R. T., 1999: A review of cloud seeding experiments to enhance precipitation and snow new prospects. Bull. Amer. Meteor. Soc., 80, 805–802, https://doi.org/10.1175/1520-0477(1999)080<0805:AROCSE>2.0.CO;2.
-
Bruintjes, R. T., 2016: Report from expert team on weather modification research for 2015/2016. 8 pp., accessed 8 December 2017, https://www.wmo.int/pages/prog/arep/wwrp/new/documents/WMO_weather_mod_2015_2016.pdf.
-
Bruintjes, R. T., T. L. Clark, and W. D. Hall, 1994: Interactions between topographic airflow and cloud/precipitation development during the passage of a winter storm in Arizona. J. Atmos. Sci., 51, 48–67, https://doi.org/10.1175/1520-0469(1994)051<0048:IBTAAC>2.0.CO;2.
-
Bruintjes, R. T., T. L. Clark, and W. D. Hall, 1995: The dispersion of tracer plumes in mountainous regions in central Arizona: Comparisons between observations and modeling results. J. Appl. Meteor., 34, 971–988, https://doi.org/10.1175/1520-0450(1995)034<0971:TDOTPI>2.0.CO;2.
-
Bruintjes, R. T., D. W. Breed, B. G. Foote, M. J. Dixon, B. G. Brown, V. Salazar, and H. R. Rodriguez, 1999: Program for the Augmentation of Rainfall in Coahuila (PARC): Overview and design. Proc. Seventh WMO Science Conf. on Weather Modification, Chiang Mai, Thailand, WMO, 53–56.
-
Bruintjes, R. T., D. W. Breed, V. Salazar, M. J. Dixon, T. Kane, G. G. Foote, and B. G. Brown, 2001: Overview and results from the Mexican Hygroscopic Seeding Experiment. Preprints, 15th Conf. on Planned and Inadvertent Weather Modification, Albuquerque, NM, Amer. Meteor. Soc., 45–48.
-
Buderi, R., 1996: The Invention that Changed the World. Simon and Schuster, 575 pp.
-
Calhoun, R., R. Heap, M. Princevac, R. Newsom, H. Fernando, and D. Ligon, 2006: Virtual towers using coherent Doppler lidar during the Joint Urban 2003 dispersion experiment. J. Appl. Meteor. Climatol., 45, 1116–1126, https://doi.org/10.1175/JAM2391.1.
-
Carr, J., J. Root, R. Fetner, M. Salisbury, and R. Richmond, 1999: Airdrop ballistic winds operationally capable lidar. IEEE Aerosp. Electron. Syst. Mag., 14, 31–36, https://doi.org/10.1109/62.765778.
-
Cartwright, G. D., and C. H. Sprinkle, 1996: A history of aeronautical meteorology: Personnel perspectives, 1903–1995. Historical Essays on Meteorology 1919–1995, J. R. Fleming, Ed., Amer. Meteor. Soc., 443–480.
-
Charney, J. G., R. Fjortoft, and J. Von Neumann, 1950: Numerical integration of the barotropic vorticity equation. Tellus, 2, 237–254, https://doi.org/10.3402/tellusa.v2i4.8607.
-
Chu, X., L. Xue, B. Geerts, R. Rasmussen, and D. Breed, 2014: A case study of radar observations and WRF LES simulations of the impact of ground-based glaciogenic seeding on orographic clouds and precipitation. Part I: Observations and model validations. J. Appl. Meteor. Climatol., 53, 2264–2286, https://doi.org/10.1175/JAMC-D-14-0017.1.
-
Chu, X., B. Geerts, L. Xue, and R. Rasmussen, 2017a: Large-eddy simulations of the impact of ground-based glaciogenic seeding on shallow orographic convection: A case study. J. Appl. Meteor. Climatol., 56, 69–84, https://doi.org/10.1175/JAMC-D-16-0191.1.
-
Chu, X., B. Geerts, L. Xue, and B. Pokharel, 2017b: A case study of cloud radar observations and large-eddy simulations of a shallow stratiform orographic cloud, and the impact of glaciogenic seeding. J. Appl. Meteor. Climatol., 56, 1285–1304, https://doi.org/10.1175/JAMC-D-16-0364.1.
-
Cionco, R. M., and Coauthors, 1999: An overview of MADONA: A multinational field study of high-resolution meteorology and diffusion over complex terrain. Bull. Amer. Meteor. Soc., 80, 5–19, https://doi.org/10.1175/1520-0477(1999)080<0005:AOOMAM>2.0.CO;2.
-
Coffey, V., 2014: High-energy lasers: New advances in defense applications. Opt. Photonics News, 25, 28–35, https://www.osa-opn.org/home/articles/volume_25/october_2014/features/high-energy_lasers_new_advances_in_defense_applica/.
-
Cooper, W. A., and C. P. R. Saunders, 1980: Winter storms over the San Juan Mountains. Part II: Microphysical processes. J. Appl. Meteor., 19, 927–941, https://doi.org/10.1175/1520-0450(1980)019<0927:WSOTSJ>2.0.CO;2.
-
Cooper, W. A., and G. Vali, 1981: The origin of ice in mountain cap clouds. J. Atmos. Sci., 38, 1244–1259, https://doi.org/10.1175/1520-0469(1981)038<1244:TOOIIM>2.0.CO;2.
-
Cotton, W. R., 2009: Parallels and contrasts between deliberate cloud seeding and aerosol pollution effects. Aerosol Pollution Impact on Precipitation—A Scientific Review, Z. Levin and W. R. Cotton, Eds., Springer, 277–294.
-
Cotton, W. R., and R. A. Pielke Sr., 1995: Human Impacts on Weather and Climate. Cambridge University Press, 288 pp.
-
Crow, E. L., A. B. Long, J. E. Dye, A. J. Heymsfield, and P. W. Mielke, 1979: Results of a randomized hail suppression experiment in northeast Colorado. Part II: Surface data base and primary statistical analysis. J. Appl. Meteor., 18, 1538–1558, https://doi.org/10.1175/1520-0450(1979)018<1538:ROARHS>2.0.CO;2.
-
Crutzen, P. J., and J. W. Birks, 1982: The atmosphere after nuclear war: Twilight at noon. Ambio, 11, 114–125.
-
Dastrup, B. L., 1992: King of Battle: A Branch History of the U.S. Army’s Field Artillery. Office of the Command Historian, Army Training and Doctrine Command, 380 pp.
-
De Cogan, D., 2012: Forecasting and World War II. Whence Weather: From Weather Lore to Weather Science, Dosanda Publications, 99–142.
-
Demoz, B. B., R. Zhang, and R. L. Pitter, 1993: An analysis of Sierra Nevada winter orographic storms: Ground-based ice-crystal observations. J. Appl. Meteor., 32, 1826–1836, https://doi.org/10.1175/1520-0450(1993)032<1826:AAOSNW>2.0.CO;2.
-
Deshler, T., and D. W. Reynolds, 1990: The persistence of seeding effects in a winter orographic cloud seeded with silver iodide burned in acetone. J. Appl. Meteor., 29, 477–488, https://doi.org/10.1175/1520-0450(1990)029<0477:TPOSEI>2.0.CO;2.
-
Deshler, T., D. W. Reynolds, and A. W. Huggins, 1990: Physical response of winter orographic clouds over the Sierra Nevada to airborne seeding using dry ice or silver iodide. J. Appl. Meteor., 29, 288–330, https://doi.org/10.1175/1520-0450(1990)029<0288:PROWOC>2.0.CO;2.
-
Dörries, M., 2011: The politics of atmospheric sciences: “Nuclear winter” and global climate change. Osiris, 26, 198–223, https://doi.org/10.1086/661272.
-
DTRA, 2008: Hazard Prediction and Assessment Capability (HPAC) version 5.0 SP1. DVD. [Available from Defense Threat Reduction Agency, 8725 John J. Kingman Rd., MSC 6201, Fort Belvoir, VA 22060-6201.]
-
DuBois, J. L., R. P. Multauf, and C. A. Ziegler, 2002: The invention and development of the radiosonde with a catalog of upper-atmospheric telemetering probes in the National Museum of American History, Smithsonian Institution. Smithsonian Studies in History and Technology Rep. No. 53, 78 pp., https://doi.org/10.5479/si.00810258.53.1.
-
Dudhia, J., 1993: A nonhydrostatic version of the Penn State–NCAR Mesoscale Model: Validation tests and simulation of an Atlantic cyclone and cold front. Mon. Wea. Rev., 121, 1493–1513, https://doi.org/10.1175/1520-0493(1993)121<1493:ANVOTP>2.0.CO;2.
-
Dunn, G. E., and Coauthors, 1964: The hurricane season of 1963. Mon. Wea. Rev., 92, 128–138, https://doi.org/10.1175/1520-0493-92.3.128.
-
Eckel, F. A., H. R. Glahn, T. M. Hamill, S. Joslyn, W. M. Lapenta, and C. F. Mass, 2010: National mesoscale probabilistic prediction: Status and the way forward. National Workshop on Mesoscale Probabilistic Prediction White Paper Rep., 28 pp., http://www.nws.noaa.gov/ost/NMPP_white_paper_28May10_with%20sig%20page.pdf.
-
Elliott, R. A., 1986: Review of wintertime orographic cloud seeding. Precipitation Enhancement—A Scientific Challenge, Meteor. Monogr., No. 43, Amer. Meteor. Soc., 87–104, https://doi.org/10.1175/0065-9401-21.43.87.
-
Executive Office of the President, 2013: National Strategy for the Arctic Region. U.S. Government, 13 pp., https://obamawhitehouse.archives.gov/sites/default/files/docs/nat_arctic_strategy.pdf.
-
Executive Office of the President, 2015: National Security Strategy. U.S. Government, 29 pp., https://obamawhitehouse.archives.gov/sites/default/files/docs/2015_national_security_strategy_2.pdf.
-
FAA, 2017a: Brief history of the FAA. U.S. Department of Transportation, accessed 21 November 2017, https://www.faa.gov/about/history/brief_history/.
-
FAA, 2017b: NextGen Weather. U.S. Department of Transportation, accessed 25 October 2017, https://www.faa.gov/nextgen/programs/weather/.
-
Federer, B., and Coauthors, 1986: Main results of Grossversuch IV. J. Climate Appl. Meteor., 25, 917–957, https://doi.org/10.1175/1520-0450(1986)025<0917:MROGI>2.0.CO;2.
-
Fett, R. W., 2014: Navy Tactical Applications Guides. Marine Meteorology Division History, U.S. Navy, accessed 22 December 2017, https://www.nrlmry.navy.mil/MMD_History/text/navy_tactical_applications_guides.htm.
-
Fett, R. W., M. E. White, J. E. Peak, S. Brand, and P. M. Tag, 1997: Application of hypermedia and expert system technology to navy environmental satellite image analysis. Bull. Amer. Meteor. Soc., 78, 1905–1915, https://doi.org/10.1175/1520-0477(1997)078<1905:AOHAES>2.0.CO;2.
-
Findeisen, W., 1938: Die kolloidmeteorologischen Vorgänge bei der Niederschlagsbildung (Colloidal meteorological processes in the formation of precipitation). Meteor. Z., 55, 121–133.
-
Fiocco, G., and L. D. Smullin, 1963: Detection of scattering layers in the upper atmosphere (60–140 km) by optical radar. Nature, 199, 1275, https://doi.org/10.1038/1991275a0.
-
Fleagle, R. G., 2001: Eyewitness: Evolution of the Atmospheric Sciences. Amer. Meteor. Soc., 129 pp.
-
Fleming, J. R., 2000: Storms, strikes, and surveillance: The U.S. Army Signal Office, 1861–1891. Hist. Stud. Phys. Biol. Sci., 30, 315–332, https://doi.org/10.2307/27757833.
-
Fleming, J. R., 2010: Fixing the Sky. Columbia University Press, 325 pp.
-
Fleming, J. R., 2016: Inventing Atmospheric Science: Bjerknes, Rossby, Wexler, and the Foundations of Modern Meteorology. MIT Press, 296 pp.
-
Foote, G. B., and C. A. Knight, 1979: Results of a randomized hail suppression experiment in northeast Colorado. Part I: Design and conduct of the experiment. J. Appl. Meteor., 18, 1526–1537, https://doi.org/10.1175/1520-0450(1979)018<1526:ROARHS>2.0.CO;2.
-
French, J. R., and Coauthors, 2018: Precipitation formation from orographic cloud seeding. Proc. Nat. Acad. Sci., 115, 1168–1173, https://doi.org/10.1073/pnas.1716995115.
-
Fritz, S., and H. Wexler, 1960: Cloud pictures from satellite TIROS I. Mon. Wea. Rev., 88, 79–87, https://doi.org/10.1175/1520-0493(1960)088<0079:CPFSTI>2.0.CO;2.
-
Fuller, J. F., 1974: Weather and War. U.S. Air Force Air Weather Service, 25 pp., https://www.airweaassn.org/reports/Weather%20and%20War%20Fuller%201974.pdf.
-
Fuller, J. F., 1990: Thor’s Legions: Weather Support to the U.S. Air Force and Army, 1937–1987. Amer. Meteor. Soc., 443 pp.
-
Gabriel, K. R., 1981: On the roles of physicists and statisticians in weather modification experimentation. Bull. Amer. Meteor. Soc., 62, 62–69.
-
Gabriel, K. R., 2000: Planning and evaluation of weather modification projects. Proc. Seventh WMO Science Conf. on Weather Modification (Suppl.), Chiang Mai, Thailand, WMO, 39–59.
-
Gagin, A., and J. Neumann, 1974: Rain stimulation and cloud physics in Israel. Weather and Climate Modification, W. N. Hess, Ed., Wiley-Interscience, 454–494.
-
Gagin, A., and J. Neumann, 1981: The second Israeli randomized cloud seeding experiment: Evaluation of results. J. Appl. Meteor., 20, 1301–1311, https://doi.org/10.1175/1520-0450(1981)020<1301:TSIRCS>2.0.CO;2.
-
Gaj, K., and A. Orlowski, 2003: Facts and myths of Enigma: Breaking stereotypes. Advances in Cryptology—EUROCRYPT 2003, Berlin, Germany, 106–122.
-
Garstang, M., R. Bruintjes, R. Serafin, H. Orville, B. Boe, W. Cotton, and J. Warburton, 2005: Finding common ground. Bull. Amer. Meteor. Soc., 86, 647–655, https://doi.org/10.1175/BAMS-86-5-647.
-
Geerts, B., Q. Miao, and Y. Yang, 2011: Boundary layer turbulence and orographic precipitation growth in cold clouds: Evidence from profiling airborne radar data. J. Atmos. Sci., 68, 2344–2365, https://doi.org/10.1175/JAS-D-10-05009.1.
-
Geerts, B., Y. Yang, R. Rasmussen, S. Haimov, and B. Pokharel, 2015: Snow growth and transport patterns in orographic storms as estimated from airborne vertical-plane dual-Doppler radar data. Mon. Wea. Rev., 143, 644–665, https://doi.org/10.1175/MWR-D-14-00199.1.
-
Genuth, J., 2001: World War II and science. The History of Science in the United States: An Encyclopedia, M. Rothenberg, Ed., Garland Publishing, 585–587.
-
Gilbert, D. B., B. A. Boe, and T. W. Krauss, 2016: Twenty seasons of airborne hail suppression in Alberta, Canada. J. Wea. Modif., 48, 68–92.
-
Giles, B. D., Ed., 1987: Meteorology and World War II. Royal Meteorological Society, Department of Geography, University of Birmingham, 79 pp.
-
Glasstone, S., and P. J. Dolan, 1977: The Effects of Nuclear Weapons. 3rd ed. U.S. Department of Defense and U.S. Department of Energy, 653 pp.
-
Goldstein, J. S., 2016: Climate change as a global security issue. J. Global Secur. Stud., 1, 95–98, https://doi.org/10.1093/jogss/ogv010.
-
Goldstine, H. H., and A. Goldstine, 1946: The Electronic Numerical Integrator and Computer (ENIAC). Math. Tables Aids Comput., 2, 97–110, https://doi.org/10.2307/2002620.
-
Goyer, G. G., and R. Watson, 1963: The laser and its application to meteorology. Bull. Amer. Meteor. Soc., 44, 564–570, https://doi.org/10.1175/1520-0477-44.9.564.
-
Haack, T., C. Wang, S. Garrett, A. Glazer, J. Mailhot, and R. Marshall, 2010: Mesoscale modeling of boundary layer refractivity and atmospheric ducting. J. Appl. Meteor. Climatol., 49, 2437–2457, https://doi.org/10.1175/2010JAMC2415.1.
-
Haggerty, J., and J. Black, 2014: Avoiding clouds associated with core engine icing. J. Air Traffic Control, Winter, 18–23.
-
Hall, R. C., 2001: A History of the Military Polar Orbiting Meteorological Satellite Program. Office of the Historian, National Reconaissance Office, 56 pp.
-
Hansen, J., and Coauthors, 2011: Information domination: Dynamically coupling METOC and INTEL for improved guidance for piracy interdiction. NRL Review, Naval Research Laboratory, Washington, DC, 110–119, http://www.dtic.mil/dtic/tr/fulltext/u2/a638044.pdf.
-
Harper, K. C., 2012: Weather by the Numbers: The Genesis of Modern Meteorology. MIT Press, 308 pp.
-
Haupt, S. E., S. Hanna, M. Askelson, M. Shepherd, M. A. Fragomeni, N. Debbage, and B. Johnson, 2019a: 100 years of progress in applied meteorology. Part II: Applications that address growing populations. A Century of Progress in Atmospheric and Related Sciences: Celebrating the American Meteorological Society Centennial, Meteor. Monogr., No. 59, Amer. Meteor. Soc., in press.
-
Haupt, S. E., B. Kosovic, S. McIntosh, F. Chen, K. Miller, M. Shepherd, M. Williams, and S. Drobot, 2019b: 100 years of progress in applied meteorology. Part III: Additional applications. A Century of Progress in Atmospheric and Related Sciences: Celebrating the American Meteorological Society Centennial, Meteor. Monogr., No. 59, Amer. Meteor. Soc., in press.
-
Heggli, M. F., and R. M. Rauber, 1988: The characteristics and evolution of supercooled water in wintertime storms over the Sierra Nevada: A summary of microwave radiometric measurements taken during the Sierra Cooperative Pilot Project. J. Appl. Meteor., 27, 989–1015, https://doi.org/10.1175/1520-0450(1988)027<0989:TCAEOS>2.0.CO;2.
-
Heggli, M. F., L. Vardiman, R. E. Stewart, and A. Huggins, 1983: Supercooled liquid water and ice crystal distributions within Sierra Nevada winter storms. J. Climate Appl. Meteor., 22, 1875–1886, https://doi.org/10.1175/1520-0450(1983)022<1875:SLWAIC>2.0.CO;2.
-
Herrmann, T. A., M. B. Ward, M. Costello, and N. Slegers, 2013: Utilizing ground-based LIDAR for autonomous airdrop. AIAA Aerodynamic Decelerator Systems (ADS) Conf., Daytona Beach, FL, American Institute of Aeronautics and Astronautics, accessed 22 January 2018, https://doi.org/10.2514/6.2013-1387.
-
Herzegh, P., G. Wiener, R. Bateman, J. Cowie, and J. Black, 2015: Data fusion enables better recognition of ceiling and visibility hazards in aviation. Bull. Amer. Meter. Soc., 96, 526–532, https://doi.org/10.1175/BAMS-D-13-00111.1.
-
Hess, W. N., 1974: Weather and Climate Modification. John Wiley and Sons, 842 pp.
-
Hewitson, B. C., and R. G. Crane, 2002: Self-organizing maps: Applications to synoptic climatology. Climate Res., 22, 13–26, https://doi.org/10.3354/cr022013.
-
Hicks, J. R., and G. Vali, 1973: Ice nucleation in clouds by liquefied propane spray. J. Appl. Meteor., 12, 1025–1034, https://doi.org/10.1175/1520-0450(1973)012<1025:INICBL>2.0.CO;2.
-
Hill, G. E., and D. S. Woffinden, 1980: A balloonborne instrument for the measurement of vertical profiles of supercooled liquid water concentration. J. Appl. Meteor., 19, 1285–1292, https://doi.org/10.1175/1520-0450(1980)019<1285:ABIFTM>2.0.CO;2.
-
Hobbs, P. V., 1975a: The nature of winter clouds and precipitation in the Cascade Mountains and their modification by artificial seeding. Part I: Natural conditions. J. Appl. Meteor., 14, 783–804, https://doi.org/10.1175/1520-0450(1975)014<0783:TNOWCA>2.0.CO;2.
-
Hobbs, P. V., 1975b: The nature of winter clouds and precipitation in the Cascade Mountains and their modification by artificial seeding. Part III: Case studies of the effects of seeding. J. Appl. Meteor., 14, 819–858, https://doi.org/10.1175/1520-0450(1975)014<0819:TNOWCA>2.0.CO;2.
-
Hobbs, P. V., 2001: Comments on “A critical assessment of glaciogenic seeding of convective clouds for rainfall enhancement.” Bull. Amer. Meteor. Soc., 82, 2845–2846, https://doi.org/10.1175/1520-0477(2001)082<2845:CAAACA>2.3.CO;2.
-
Hodur, R. M., 1982: Description and evaluation of NORAPS: The Navy Operational Regional Atmospheric Prediction System. Mon. Wea. Rev., 110, 1591–1602, https://doi.org/10.1175/1520-0493(1982)110<1591:DAEONT>2.0.CO;2.
-
Hodur, R. M., 1997: The Naval Research Laboratory’s Coupled Ocean/Atmosphere Mesoscale Prediction System (COAMPS). Mon. Wea. Rev., 125, 1414–1430, https://doi.org/10.1175/1520-0493(1997)125<1414:TNRLSC>2.0.CO;2.
-
Hogan, T. F., and Coauthors, 2014: The Navy Global Environmental Model. Oceanography, 27, 116–125, https://doi.org/10.5670/oceanog.2014.73.
-
Hogan, T. F., and T. E. Rosmond, 1991: The description of the Navy Operational Global Atmospheric Prediction System’s spectral forecast model. Mon. Wea. Rev., 119, 1786–1815, https://doi.org/10.1175/1520-0493(1991)119<1786:TDOTNO>2.0.CO;2.
-
Holroyd, E. W., J. T. McPartland, and A. B. Super, 1988: Observations of silver iodide plumes over the Grand Mesa of Colorado. J. Appl. Meteor., 27, 1125–1144, https://doi.org/10.1175/1520-0450(1988)027<1125:OOSIPO>2.0.CO;2.
-
Holt, T. R., J. A. Cummings, C. H. Bishop, J. D. Doyle, X. Hong, S. Chen, and Y. Jin, 2011: Development and testing of a coupled ocean–atmosphere mesoscale ensemble prediction system. Ocean Dyn., 61, 1937–1954, https://doi.org/10.1007/s10236-011-0449-9.
-
House, T. J., J. B. Near Jr., W. B. Shields, R. J. Celentano, D. M. Husband, A. E. Mercer, and J. E. Pugh, 1996: Weather as a force multiplier: Owning the weather in 2025. U.S. Air Force DTIC Doc., 44 pp., http://csat.au.af.mil/2025/volume3/vol3ch15.pdf.
-
Huggins, A. W., 2007: Another wintertime cloud seeding case study with strong evidence of seeding effects. J. Wea. Modif., 39, 9–36.
-
Huggins, A. W., 2008: Summary of studies that document the effectiveness of cloud seeding for snowfall augmentation. J. Wea. Modif., 40, 119–126.
-
Hughes, D., 2012: The dawn of aviation weather. FAA Safety Briefing, Vol. 51, No. 3, U.S. Department of Transportation, Washington, DC, 4–5, https://www.faa.gov/news/safety_briefing/2012/media/MayJun2012.pdf.
-
Ikeda, K., R. M. Rasmussen, W. D. Hall, and G. Thompson, 2007: Observations of freezing drizzle in extratropical cyclonic storms during IMPROVE-2. J. Atmos. Sci., 64, 3016–3043, https://doi.org/10.1175/JAS3999.1.
-
Interagency Security Committee, 2015: Best practices & key considerations for enhancing federal facility security and resilience to climate-related hazards. U.S. Department of Homeland Security Doc., 58 pp., https://www.dhs.gov/sites/default/files/publications/isc-enhancing-resilience-climate-hazards-dec-2015-508.pdf.
-
Jackson, R. C., and G. M. McFarquhar, 2014: An assessment of the impact of antishattering tips and artifact removal techniques on bulk cloud ice microphysical and optical properties measured by the 2D cloud probe. J. Atmos. Oceanic Technol., 31, 2131–2144, https://doi.org/10.1175/JTECH-D-14-00018.1.
-
Jacobs, W. C., 1947: Wartime Developments in Applied Climatology. Meteor. Monogr., No. 1, Amer. Meteor. Soc., 52 pp.
-
Johnson, R. H., 2000: Millenium perspectives. Bull. Amer. Meteor. Soc., 81, 323–324, https://doi.org/10.1175/1520-0477-81.2.323.
-
Jones, B., 2017: Using forecast meteorological data to reduce the artillery error budget. 30th Int. Symp. on Ballistics, National Defense Industrial Association, Long Beach, CA, https://doi.org/10.12783/ballistics2017/16787.
-
Kalnay, E., 2003: Atmospheric Modeling, Data Assimilation and Predictability. 1st ed. Cambridge University Press, 364 pp.
-
Kaushal, H., and G. Kaddoum, 2017: Applications of lasers for tactical military operations. IEEE Access, 5, 20 736–20 753, https://doi.org/10.1109/ACCESS.2017.2755678.
-
Kerr, R. A., 1982: Cloudseeding: One success in 35 years. Science, 217, 519–521, https://doi.org/10.1126/science.217.4559.519.
-
Kessinger, C., and Coauthors, 2017: Displaying convective weather products on an electronic flight bag. J. Air Traffic Control, Fall, 52–61.
-
Kitty Hawk Weather Bureau Office, 1900: Correspondence to Orville and Wilber Wright, 18 August 1900. Wright Brothers Papers, Library of Congress Manuscript Division, Washington, DC.
-
Knapp, D., R. Randall, and J. Staley, 2016: Atmospheric impacts and effects predictions and applications for future megacity and dense urban area operations. Small Wars J., http://smallwarsjournal.com/jrnl/art/atmospheric-impacts-and-effects-predictions-and-applications-for-future-megacity-and-dense-.
-
Knievel, J. C., and Coauthors, 2017: Mesoscale ensemble weather prediction at U.S. Army Dugway Proving Ground, Utah. Wea. Forecasting, 32, 2195–2216, https://doi.org/10.1175/WAF-D-17-0049.1.
-
Knight, C. A., and N. C. Knight, 2001: Hailstorms. Severe Convective Storms, Meteor. Monogr., No. 50, Amer. Meteor. Soc., 223–248, https://doi.org/10.1175/0065-9401-28.50.223.
-
Kocivar, B., 1973: How science wages the fight against fog. Popular Science, 202, 75–78, 152.
-
Koloskov, B., and Coauthors, 1996: Results of experiments on convective precipitation enhancement in the Camaguey experimental area, Cuba. J. Appl. Meteor., 35, 1524–1534, https://doi.org/10.1175/1520-0450(1996)035<1524:ROEOCP>2.0.CO;2.
-
Kraus, E. B., and P. A. Squires, 1947: Experiments on the stimulation of clouds to produce rain. Nature, 159, 489–492, https://doi.org/10.1038/159489a0.
-
Kulesa, G. J., D. J. Pace, W. L. Fellner, J. E. Sheets, V. S. Travers, and P. J. Kirchoffer, 2003: The FAA Aviation Weather Research Program’s contribution to air transportation safety and efficiency. 19th Conf. on Interactive Information Processing Systems, Amer. Meteor. Soc., Long Beach, CA, 9.1, https://ams.confex.com/ams/pdfpapers/54862.pdf.
-
Kunkel, B. A., and B. A. Silverman, 1970: A comparison of the warm fog clearing capabilities of some hygroscopic materials. J. Appl. Meteor., 9, 634–638, https://doi.org/10.1175/1520-0450(1970)009<0634:ACOTWF>2.0.CO;2.
-
Kunkle, T., and B. Ristvet, 2013: Castle Bravo: Fifty years of legend and lore—A guide to off-site radiation exposures. Defense Threat Reduction Agency Special Rep. DTRIAC SR-12-001 and LA-UR-04-1400, 195 pp., http://blog.nuclearsecrecy.com/wp-content/uploads/2013/06/SR-12-001-CASTLE-BRAVO.pdf.
-
Kusunoki, K., M. Murakami, M. Hoshimoto, N. Orikasa, Y. Yamada, H. Mizuno, K. Hamazu, and H. Watanabe, 2004: The characteristics and evolution of orographic snow clouds under weak cold advection. Mon. Wea. Rev., 132, 174–191, https://doi.org/10.1175/1520-0493(2004)132<0174:TCAEOO>2.0.CO;2.
-
Kusunoki, K., and Coauthors, 2005: Observations of quasi-stationary and shallow orographic snow clouds: Spatial distributions of supercooled liquid water and snow particles. Mon. Wea. Rev., 133, 743–751, https://doi.org/10.1175/MWR2874.1.
-
Lawson, R. P., 1998: Cloud particle measurements in thunderstorm anvils and possible weather threat to aviation. J. Aircr., 35, 113–121, https://doi.org/10.2514/2.2268.
-
Lee, T. F., 1988: Winter diurnal trends of Sierra Nevada supercooled liquid water and precipitation. J. Appl. Meteor., 27, 458–472, https://doi.org/10.1175/1520-0450(1988)027<0458:WDTOSN>2.0.CO;2.
-
Leopold, L. B., and M. H. Halstead, 1948: First trials of the Schaefer–Langmuir dry-ice cloud seeding technique in Hawaii. Bull. Amer. Meteor. Soc., 29, 525–534, https://doi.org/10.1175/1520-0477-29.10.525.
-
Lindholm, T., C. Kessinger, G. Blackburn, A. Gaydos, 2013: Weather technology in the cockpit transoceanic human-over-the loop demonstration. J. Air Traffic Control, Winter, 18–21.
-
List, R., K. R. Gabriel, B. A. Silverman, Z. Levin, and T. Karacostas, 1999: The rain enhancement experiment in Puglia, Italy: Statistical evaluation. J. Appl. Meteor., 38, 281–289, https://doi.org/10.1175/1520-0450(1999)038<0281:TREEIP>2.0.CO;2.
-
Liu, Y., and Coauthors, 2008: The operational mesogamma-scale analysis and forecast system of the U.S. Army Test and Evaluation Command. Part I: Overview of the modeling system, the forecast products, and how the products are used. J. Appl. Meteor. Climatol., 47, 1077–1092, https://doi.org/10.1175/2007JAMC1653.1.
-
Long, A. B., 2001: Review of persistence effects of silver iodide seeding. J. Wea. Modif., 33, 9–23.
-
Long, A. B., and E. J. Carter, 1996: Australian winter mountain storm clouds: Precipitation augmentation potential. J. Appl. Meteor., 35, 1457–1464, https://doi.org/10.1175/1520-0450(1996)035<1457:AWMSCP>2.0.CO;2.
-
MacCall, B., and Y. Wang, 2014: The Battlefield Environment Division Modeling Framework (BMF). Part 2: Serial and parallel output enhancements. Army Research Laboratory Tech. Note. ARL-TN-0646, 18 pp., http://www.dtic.mil/dtic/tr/fulltext/u2/a617260.pdf.
-
MacCall, B., Y. Wang, and G. Huynh, 2014: The Battlefield Environment Division Modeling Framework (BMF). Part 1: Optimizing the atmospheric boundary layer environment model for cluster computing. Army Research Laboratory Tech. Rep. ARL-TR-6813, 48 pp., http://www.dtic.mil/dtic/tr/fulltext/u2/a597123.pdf.
-
Maese, T., J. Melody, S. Katz, M. Olster, W. Sabin, A. Freedman, and H. Owen, 2001: Dual-use shipborne phased array radar technology and tactical environmental sensing. Proc. IEEE Radar Conf., Atlanta, GA, IEEE, 7–12, https://doi.org/10.1109/NRC.2001.922942.
-
Maese, T., J. Hunziker, H. Owen, M. Harven, L. Wagner, R. Wilcox, K. Koehler, and G. Cavalieri, 2007: Hazardous weather detection and display capability for US Navy ships. 23rd Conf. on Interactive Information Processing Systems (IIPS), San Antonio, TX, Amer. Meteor. Soc., 3A.1, https://ams.confex.com/ams/pdfpapers/116804.pdf.
-
Mahoney, W. P., III, E. A. Brandes, and B. Barron, 1995: Weather detection for airport terminals: Advanced radar design considerations. Cost 75 Weather Radar Systems, C.G. Collier, Ed., European Commission, 626–637.
-
Malone, E. L., 2013: Climate change and national security. Wea. Climate Soc., 5, 93–95, https://doi.org/10.1175/WCAS-D-12-00016.1.
-
Manton, M. J., and L. Warren, 2011: A confirmatory snowfall enhancement project in the Snowy Mountains of Australia. Part II: Primary and associated analyses. J. Appl. Meteor. Climatol., 50, 1448–1458, https://doi.org/10.1175/2011JAMC2660.1.
-
Manton, M. J., L. Warren, S. L. Kenyon, A. D. Peace, S. P. Bilish, and K. Kemsley, 2011: A confirmatory snowfall enhancement project in the Snowy Mountains of Australia. Part I: Project design and response variables. J. Appl. Meteor. Climatol., 50, 1432–1447, https://doi.org/10.1175/2011JAMC2659.1.
-
Marwitz, J. D., 1973: Hailstorms and hail suppression techniques in the U.S.S.R. Bull. Amer. Meteor. Soc., 54, 317–325, https://doi.org/10.1175/1520-0477(1973)054<0317:HAHSTI>2.0.CO;2.
-
Marwitz, J. D., 1987: Deep orographic storms over the Sierra Nevada. Part II: The precipitation processes. J. Atmos. Sci., 44, 174–185, https://doi.org/10.1175/1520-0469(1987)044<0174:DOSOTS>2.0.CO;2.
-
Marwitz, J. D., and R. E. Stewart, 1981: Some seeding signatures in Sierra storms. J. Appl. Meteor., 20, 1129–1144, https://doi.org/10.1175/1520-0450(1981)020<1129:SSSISS>2.0.CO;2.
-
Mather, G. K., D. E. Terblanche, and F. E. Steffens, 1997a: National Precipitation Research Programme, final report for the period 1993–1996. Water Research Commission Rep. 726/1/97/, 147 pp. [Available from Water Research Commission, P.O. Box 824, Pretoria 0001, South Africa.]
-
Mather, G. K., D. E. Terblanche, F. E. Steffens, and L. Fletcher, 1997b: Results of the South African cloud seeding experiments using hygroscopic flares. J. Appl. Meteor., 36, 1433–1447, https://doi.org/10.1175/1520-0450(1997)036<1433:ROTSAC>2.0.CO;2.
-
Mazuzan, G. T., 1994: The National Science Foundation: A brief history. NSF Publ. 88-16, 22 pp., https://www.nsf.gov/about/history/nsf50/nsf8816.jsp.
-
McDonald, J. E., 1958: The physics of cloud modification. Advances in Geophysics, Vol. 5, Academic Press, 223–303, https://doi.org/10.1016/S0065-2687(08)60079-5.
-
McElroy, M. B., and D. J. Baker, 2014: Climate extremes: Recent trends with implications for national security. Vt. J. Environ. Law, 15, 727–743, https://doi.org/10.2307/vermjenvilaw.15.4.727.
-
Merkt, J., 2017: Aviation history: “Founder of the jet age.” AOPA Pilot, Aircraft Owners and Pilots Association, Frederick, MD, https://www.aopa.org/news-and-media/all-news/2017/october/pilot/aviation-history-whittle.
-
Mesinger, F., and N. Mesinger, 1992: Has hail suppression in eastern Yugoslavia led to a reduction in the frequency of hail? J. Appl. Meteor., 31, 104–111, https://doi.org/10.1175/1520-0450(1992)031<0104:HHSIEY>2.0.CO;2.
-
Met Office, 2017: The Met Office in WW1: Ernest Gold and the first operational military forecast 24 October 1916. Accessed 24 October 2017, https://www.metoffice.gov.uk/learning/library/archive-hidden-treasures/first-military-forecast.
-
Mielke, P. W., L. O. Grant, and C. F. Chappell, 1970: Elevation and spatial variation effects of wintertime orographic cloud seeding. J. Appl. Meteor., 9, 476–488, https://doi.org/10.1175/1520-0450(1970)009<0476:EASVEO>2.0.CO;2.
-
Mielke, P. W., L. O. Grant, and C. F. Chappell, 1971: An independent replication of the Climax wintertime orographic cloud seeding experiment. J. Appl. Meteor., 10, 1198–1212, https://doi.org/10.1175/1520-0450(1971)010<1198:AIROTC>2.0.CO;2.
-
Mills, M. J., O. B. Toon, J. Lee-Taylor, and A. Robock, 2014: Multidecadal global cooling and unprecedented ozone loss following a regional nuclear conflict. Earths Future, 2, 161–176, https://doi.org/10.1002/2013EF000205.
-
MIT/Lincoln Laboratory, 2017a: Corridor Integrated Weather System. FAA Weather Systems, accessed 21 November 2017, https://www.ll.mit.edu/mission/aviation/faawxsystems/ciws.html.
-
MIT/Lincoln Laboratory, 2017b: Consolidated storm prediction for aviation. FAA Weather Systems, accessed 21 November 2017, https://www.ll.mit.edu/mission/aviation/aviationwxresearch/cospa.html.
-
MIT/Lincoln Laboratory, 2017c: Integrated Terminal Weather System. FAA Weather Systems, accessed 21 November 2017, https://www.ll.mit.edu/mission/aviation/faawxsystems/itws.html.
-
Monaghan, A. J., K. M. Sampson, D. F. Steinhoff, K. C. Ernst, K. L. Ebi, B. Jones, and M. H. Hayden, 2016: The potential impacts of 21st century climatic and population changes on human exposure to the virus vector mosquito Aedes aegypti. Climatic Change, 146, 487–500, https://doi.org/10.1007/s10584-016-1679-0.
-
Morrison, A. E., S. T. Siems, M. J. Manton, and A. Nazarov, 2009: On the analysis of a cloud seeding dataset over Tasmania. J. Appl. Meteor. Climatol., 48, 1267–1280, https://doi.org/10.1175/2008JAMC2068.1.
-
Morrison, A. E., S. T. Siems, and M. J. Manton, 2013: On a natural environment for glaciogenic cloud seeding. J. Appl. Meteor. Climatol., 52, 1097–1104, https://doi.org/10.1175/JAMC-D-12-0108.1.
-
Morrison, H., and W. W. Grabowski, 2008: A novel approach for representing ice microphysics in models: Description and tests using a kinematic framework. J. Atmos. Sci., 65, 1528–1548, https://doi.org/10.1175/2007JAS2491.1.
-
Moyers, A., and J. White, 2004: The origins of Air Force Weather’s Army support. Air Force Weather Historian, Vol. 2, Air Weather Association, Charlottesville, VA, https://www.airweaassn.org/afw_historian/AFW%20Historian%20Newsletter%202-1.pdf.
-
Murty, A. S. R., and Coauthors, 2000: 11-year warm cloud seeding experiment in Maharashtra State, India. J. Wea. Modif., 32, 10–20.
-
National Research Council, 1964: Scientific Problems of Weather Modification. National Academies Press, 56 pp.
-
National Research Council, 1966: Weather and Climate Modification: Problems and Prospects. National Academies Press, 28 pp., https://therealinstitute.files.wordpress.com/2014/05/weather_and_climate_modification_problem.pdf.
-
National Research Council, 1973: Weather and Climate Modification: Problems and Progress. National Academies Press, 281 pp., https://doi.org/10.17226/20418.
-
National Research Council, 1985: The Effects on the Atmosphere of a Major Nuclear Exchange. National Academies Press, 206 pp., https://doi.org/10.17226/540.
-
National Research Council, 2003: Critical Issues in Weather Modification Research. National Academies Press, 143 pp., https://doi.org/10.17226/10829.
-
NCAR, 2018: Who we are. Accessed 29 January 2018, https://rap.ucar.edu/who-we-are.
-
Nirel, R., and D. Rosenfeld, 1994: The third Israeli rain enhancement experiment: An intermediate analysis. Proc. Sixth WMO Scientific Conf. on Weather Modification, Paestum, Italy, WMO, 569–572.
-
NWS, 2017: History of the National Weather Service. Accessed 19 September 2017, https://www.weather.gov/timeline.
-
Office of the Federal Coordinator for Meteorological Services and Supporting Research, 2007: National volcanic ash operations plan for aviation. NOAA/Office of the Federal Coordinator for Meteorological Services and Supporting Research Publ. FCM-P35-2007, 68 pp., https://www.ofcm.gov/publications/volcanicash/FCM-P35-2007-NVAOPA.pdf.
-
Orville, H. D., 1996: A review of cloud modeling in weather modification. Bull. Amer. Meteor. Soc., 77, 1535–1555, https://doi.org/10.1175/1520-0477(1996)077<1535:AROCMI>2.0.CO;2.
-
O’Sullivan, T. M., 2015: Environmental security is homeland security: Climate disruption as the ultimate disaster risk multiplier. Risks Hazards Crisis Public Policy, 6, 183–222, https://doi.org/10.1002/rhc3.12084.
-
Pausata, F. S. R., J. Lindvall, A. M. L. Ekman, and G. Svensson, 2016: Climate effects of a hypothetical regional nuclear war: Sensitivity to emission duration and particle composition. Earths Future, 4, 498–511, https://doi.org/10.1002/2016EF000415.
-
Pedgley, D., 2006: Meteorology in World War One. Weather, 61, 264–264, https://doi.org/10.1256/wea.26.06.
-
Peglow, S. G., and J. D. Molitoris, 1997: Pre/Post-Strike Atmospheric Assessment System (PAAS). Lawrence Livermore National Laboratory Rep. UCRL-ID 126733, 16 pp., https://digital.library.unt.edu/ark:/67531/metadc619728/m2/1/high_res_d/16134.pdf.
-
Petterssen, S., 2001: Weather the Storm: Sverre Pettersen, the D-Day Forecast, and the Rise of Modern Meteorology. J. R. Fleming, Ed., Amer. Meteor. Soc., 329 pp.
-
Plank, V. G., A. A. Spatola, and J. Hicks, 1971: Summary results of the Lewisburg fog clearing program. J. Appl. Meteor., 10, 763–779, https://doi.org/10.1175/1520-0450(1971)010<0763:SROTLF>2.0.CO;2.
-
Platzman, G. W., 1979: The ENIAC computations of 1950—Gateway to numerical weather prediction. Bull. Amer. Meteor. Soc., 60, 302–312, https://doi.org/10.1175/1520-0477(1979)060<0302:TECOTN>2.0.CO;2.
-
Politovich, M. K., and G. Vali, 1983: Observations of liquid water in orographic clouds over Elk Mountain. J. Atmos. Sci., 40, 1300–1312, https://doi.org/10.1175/1520-0469(1983)040<1300:OOLWIO>2.0.CO;2.
-
Politovich, M. K., R. K. Goodrich, C. S. Morse, A. Yates, R. Barron, and S. A. Cohn, 2011: The Juneau Terrain-Induced Turbulence Alert System. Bull. Amer. Meteor. Soc., 92, 299–313, https://doi.org/10.1175/2010BAMS3024.1.
-
Prasad, N., A. R. Rodi, and A. J. Heymsfield, 1989: Observations and numerical simulations of precipitation development in seeded clouds over the Sierra Nevada. J. Appl. Meteor., 28, 1031–1049, https://doi.org/10.1175/1520-0450(1989)028<1031:OANSOP>2.0.CO;2.
-
Pruppacher, H. R., and J. D. Klett, 2010: Microphysics of Clouds and Precipitation. Springer, 852 pp.
-
Radvanyi, R. A., 2002: Operation Eagle Claw: Lessons Learned. U.S. Marine Corps Command and Staff College, 55 pp.
-
Rangno, A. L., 1979: A reanalysis of the Wolf Creek Pass cloud seeding experiment. J. Appl. Meteor., 18, 579–605, https://doi.org/10.1175/1520-0450(1979)018<0579:AROTWC>2.0.CO;2.
-
Rangno, A. L., 1986: How good are our conceptual models of orographic cloud seeding? Precipitation Enhancement: A Scientific Challenge, Meteor. Monogr., No. 43, Amer. Meteor. Soc., 115–126, https://doi.org/10.1175/0065-9401-21.43.115.
-
Rangno, A. L., and P. V. Hobbs, 1980a: Comments on “Generalized criteria for seeding winter orographic clouds.” J. Appl. Meteor., 19, 906–907, https://doi.org/10.1175/1520-0450(1980)019<0906:COCFSW>2.0.CO;2.
-
Rangno, A. L., and P. V. Hobbs, 1980b: Comments on “Randomized cloud seeding in the San Juan Mountains, Colorado.” J. Appl. Meteor., 19, 346–350, https://doi.org/10.1175/1520-0450(1980)019<0346:COCSIT>2.0.CO;2.
-
Rangno, A. L., and P. V. Hobbs, 1993: Further analyses of the Climax cloud-seeding experiments. J. Appl. Meteor., 32, 1837–1847, https://doi.org/10.1175/1520-0450(1993)032<1837:FAOTCC>2.0.CO;2.
-
Rangno, A. L., and P. V. Hobbs, 1995: A new look at the Israeli cloud seeding experiments. J. Appl. Meteor., 34, 1169–1193, https://doi.org/10.1175/1520-0450(1995)034<1169:ANLATI>2.0.CO;2.
-
Rasmussen, R., and Coauthors, 2001: Weather Support to Deicing Decision Making (WSDDM): A winter weather nowcasting system. Bull. Amer. Meteor. Soc., 82, 579–595, https://doi.org/10.1175/1520-0477(2001)082<0579:WSTDDM>2.3.CO;2.
-
Rauber, R. M., 1987: Characteristics of cloud ice and precipitation during wintertime storms over the mountains of northern Colorado. J. Climate Appl. Meteor., 26, 488–524, https://doi.org/10.1175/1520-0450(1987)026<0488:COCIAP>2.0.CO;2.
-
Rauber, R. M., 1992: Microphysical structure and evolution of a central Sierra Nevada orographic cloud system. J. Appl. Meteor., 31, 3–24, https://doi.org/10.1175/1520-0450(1992)031<0003:MSAEOA>2.0.CO;2.
-
Rauber, R. M., and L. O. Grant, 1986: The characteristics and distribution of cloud water over the mountains of northern Colorado during wintertime storms. Part II: Spatial distribution and microphysical characteristics. J. Climate Appl. Meteor., 25, 489–504, https://doi.org/10.1175/1520-0450(1986)025<0489:TCADOC>2.0.CO;2.
-
Rauber, R. M., and L. O. Grant, 1987: Supercooled liquid water structure of a shallow orographic cloud system in southern Utah. J. Climate Appl. Meteor., 26, 208–215, https://doi.org/10.1175/1520-0450(1987)026<0208:SLWSOA>2.0.CO;2.
-
Rauber, R. M., and A. Tokay, 1991: An explanation for the existence of supercooled water at the top of cold clouds. J. Atmos. Sci., 48, 1005–1023, https://doi.org/10.1175/1520-0469(1991)048<1005:AEFTEO>2.0.CO;2.
-
Rauber, R. M., L. O. Grant, D.-X. Feng, and J. B. Snider, 1986: The characteristics and distribution of cloud water over the mountains of northern Colorado during wintertime storms. Part I: Temporal variations. J. Climate Appl. Meteor., 25, 468–488, https://doi.org/10.1175/1520-0450(1986)025<0468:TCADOC>2.0.CO;2.
-
Reinking, R. F., 1979: The onset and early growth of snow crystals by accretion of droplets. J. Atmos. Sci., 36, 870–881, https://doi.org/10.1175/1520-0469(1979)036<0870:TOAEGO>2.0.CO;2.
-
Reinking, R. F., J. B. Snider, and J. L. Coen, 2000: Influences of storm-embedded orographic gravity waves on cloud liquid water and precipitation. J. Appl. Meteor., 39, 733–759, https://doi.org/10.1175/1520-0450(2000)039<0733:IOSEOG>2.0.CO;2.
-
Reuge, N., P. Fede, J. F. Berthoumieu, F. Foucoin, and O. Simonin, 2017: Modeling the denebulization of warm fogs by hygroscopic seeding: Effect of various operating conditions and of the turbulence intensity. J. Appl. Meteor. Climatol., 56, 249–261, https://doi.org/10.1175/JAMC-D-16-0151.1.
-
Reynolds, C. A., J. A. Ridout, and J. G. Mclay, 2011: Examination of parameter variations in the U. S. Navy Global Ensemble. Tellus, 63A, 841–857, https://doi.org/10.1111/j.1600-0870.2011.00532.x.
-
Reynolds, D. W., 1988: A report on winter snowpack-augmentation. Bull. Amer. Meteor. Soc., 69, 1290–1300, https://doi.org/10.1175/1520-0477(1988)069<1290:AROWSA>2.0.CO;2.
-
Reynolds, D. W., 2015: Statement on the Application of Winter Orographic Cloud Seeding for Water Supply and Energy Production: Literature review and scientific synthesis on the efficacy of winter orographic cloud seeding. U.S. Bureau of Reclamation Tech. Memo., 148 pp., accessed 9 December 2017, https://www.usbr.gov/main/qoi/docs/Literature_Review_and_Scientific_Synthesis_of_the_Efficacy_of_Winter_Orographic_Cloud_Seeding_Peer_Review.pdf.
-
Reynolds, D. W., D. A. Clark, F. W. Wilson, and L. Cook, 2012: Forecast-based decision support for San Francisco International Airport: A nextgen prototype system that improves operations during summer stratus season. Bull. Amer. Meteor. Soc., 93, 1503–1518, https://doi.org/10.1175/BAMS-D-11-00038.1.
-
Richards, S., 2009: How to fly the airways 1950 style. Props, Pistons, Old Jets, and the Good Old Days of Flying, accessed 20 September 2017, http://propspistonsandoldairliners.blogspot.com/2009/.
-
Richelson, J. T., 2013: Weather or not. Air Force Mag., 76–80.
-
Ritzman, J., T. Deshler, K. Ikeda, and R. Rasmussen, 2015: Estimating the fraction of winter orographic precipitation that is produced under conditions meeting the seeding criteria from the Wyoming Weather Modification Pilot Project. J. Appl. Meteor. Climatol., 54, 1202–1215, https://doi.org/10.1175/JAMC-D-14-0163.1.
-
Roberts, W. O., 1970: Inadvertent weather modification. A Century of Weather Progress, Amer. Meteor. Soc., 165–170.
-
Robock, A., L. Oman, and G. L. Stenchikov, 2007a: Nuclear winter revisited with a modern climate model and current nuclear arsenals: Still catastrophic consequences. J. Geophys. Res., 112, D13107, https://doi.org/10.1029/2006JD008235.
-
Robock, A., L. Oman, G. L. Stenchikov, O. B. Toon, C. Bardeen, and R. P. Turco, 2007b: Climatic consequences of regional nuclear conflicts. Atmos. Chem. Phys., 7, 2003–2012, https://doi.org/10.5194/acp-7-2003-2007.
-
Rogers, R. R., and P. L. Smith, 1996: A short history of radar meteorology. Historical Essays on Meteorology 1919–1995, Amer. Meteor. Soc., 57–98.
-
Romm, J. J., 1993: Defining National Security: The Nonmilitary Aspects. Council on Foreign Relations Press, 122 pp.
-
Rosenfeld, D., and W. L. Woodley, 1989: Effects of cloud seeding in west Texas. J. Appl. Meteor., 28, 1050–1080, https://doi.org/10.1175/1520-0450(1989)028<1050:EOCSIW>2.0.CO;2.
-
Rosenfeld, D., and W. L. Woodley, 1993: Effects of cloud seeding in west Texas: Additional results and new insights. J. Appl. Meteor., 32, 1848–1866, https://doi.org/10.1175/1520-0450(1993)032<1848:EOCSIW>2.0.CO;2.
-
Rosmond, T., and E. Barker, 2014: The genesis of numerical modeling and data assimilation. Marine Meteorology Division History, U.S. Navy, accessed 22 December 2017, https://www.nrlmry.navy.mil/MMD_History/text/GenesisOfNWP.htm.
-
Ross, J., 2014: The Forecast for D-Day and the Weatherman behind Ike’s Greatest Gamble. Lyons Press, 235 pp.
-
Rula, A. A., W. E. Grabau, and R. D. Miles, 1963: Forecasting trafficability of soils: Airphoto approach. U.S. Army Engineer Waterways Experiment Station Tech. Memo. 3-331, 218 pp.
-
Sanderson, R. W., 1954: Notes on the climate of Indochina. Weatherwise, 7, 56–69, https://doi.org/10.1080/00431672.1954.9930321.
-
Sapolsky, H. M., 1990: Science and the Navy: The History of the Office of Naval Research. Princeton University Press, 142 pp.
-
Sassen, K., R. M. Rauber, and J. B. Snider, 1986: Multiple remote sensor observations of supercooled liquid water in a winter storm at Beaver, Utah. J. Climate Appl. Meteor., 25, 825–834, https://doi.org/10.1175/1520-0450(1986)025<0825:MRSOOS>2.0.CO;2.
-
Sassen, K., A. W. Huggins, A. B. Long, J. B. Snider, and R. J. Meitín, 1990: Investigations of a winter mountain storm in Utah. Part II: Mesoscale structure, supercooled liquid water development, and precipitation processes. J. Atmos. Sci., 47, 1323–1350, https://doi.org/10.1175/1520-0469(1990)047<1323:IOAWMS>2.0.CO;2.
-
Saxen, T. R., and Coauthors, 2008: The operational mesogamma-scale analysis and forecast system of the U.S. Army Test and Evaluation Command. Part IV: The White Sands Missile Range Auto-Nowcast System. J. Appl. Meteor. Climatol., 47, 1123–1139, https://doi.org/10.1175/2007JAMC1656.1.
-
Schaefer, V. J., 1946: The production of ice crystals in a cloud of supercooled water droplets. Science, 104, 457–459, https://doi.org/10.1126/science.104.2707.457.
-
Sharman, R., and T. Lane, 2016: Aviation Turbulence: Processes, Detection, and Prediction. Springer, 523 pp.
-
Sharman, R., C. Tebaldi, G. Wiener, and J. Wolff, 2006: An integrated approach to mid- and upper-level turbulence forecasting. Wea. Forecasting, 268–287, https://doi.org/10.1175/WAF924.1.
-
Shuman, F. G., 1989: History of numerical weather prediction at the National Meteorological Center. Wea. Forecasting, 4, 286–296, https://doi.org/10.1175/1520-0434(1989)004<0286:HONWPA>2.0.CO;2.
-
Shun, C. M., I. Lisk, C. McLeod, and K. L. Johnston, 2009: Meteorological services to aviation. WMO Bull., 58, 94–103, https://ane4bf-datap1.s3-eu-west-1.amazonaws.com/wmocms/s3fs-public/article_bulletin/related_docs/58_2_shun_en.pdf?36tvneIS6sm1bo6Zc0_WGjRfvoibUlcQ.
-
Silverman, B. A., 2000: An independent statistical reevaluation of the South African hygroscopic flare seeding experiment. J. Appl. Meteor., 39, 1373–1378, https://doi.org/10.1175/1520-0450(2000)039<1373:AISROT>2.0.CO;2.
-
Silverman, B. A., 2001a: A critical assessment of glaciogenic seeding of convective clouds for rainfall enhancement. Bull. Amer. Meteor. Soc., 82, 903–923, https://doi.org/10.1175/1520-0477(2001)082<0903:ACAOGS>2.3.CO;2.
-
Silverman, B. A., 2001b: Reply to “Comments on ‘A critical assessment of glaciogenic seeding of convective clouds for rainfall enhancement’.” Bull. Amer. Meteor. Soc., 82, 2847–2848, https://doi.org/10.1175/1520-0477(2001)082<2845:CAAACA>2.3.CO;2.
-
Silverman, B. A., 2002: Reply to “Comments on ‘A critical assessment of glaciogenic seeding of convective clouds for rainfall enhancement’.” Bull. Amer. Meteor. Soc., 83, 740, https://doi.org/10.1175/1520-0477(2002)083<0739:DTGATC>2.3.CO;2.
-
Silverman, B. A., 2003: A critical assessment of hygroscopic seeding of convective clouds for rainfall enhancement. Bull. Amer. Meteor. Soc., 84, 1219–1230, https://doi.org/10.1175/BAMS-84-9-1219.
-
Silverman, B. A., 2008: A statistical evaluation of the Kern River operational cloud seeding program. J. Wea. Modif, 40, 7–16.
-
Silverman, B. A., 2009: An independent statistical evaluation of the Vail operational cloud seeding program. J. Wea. Modif, 41, 7–14.
-
Silverman, B. A., and W. Sukarnjanaset, 2000: Results of the Thailand warm cloud hygroscopic seeding experiment. J. Appl. Meteor., 39, 1160–1175, https://doi.org/10.1175/1520-0450(2000)039<1160:ROTTWC>2.0.CO;2.
-
Simeonov, P., 1996: An overview of crop hail damage and evaluation of hail suppression efficiency in Bulgaria. J. Appl. Meteor., 35, 1574–1581, https://doi.org/10.1175/1520-0450(1996)035<1574:AOOCHD>2.0.CO;2.
-
Simpson, J., and W. L. Woodley, 1971: Seeding cumulus in Florida: New 1970 results. Science, 172, 117–126, https://doi.org/10.1126/science.172.3979.117.
-
Simpson, J., G. W. Brier, and R. H. Simpson, 1967: Stormfury cumulus seeding experiment 1965: Statistical analysis and main results. J. Atmos. Sci., 24, 508–521, https://doi.org/10.1175/1520-0469(1967)024<0508:SCSESA>2.0.CO;2.
-
Skamarock, W. C., and Coauthors, 2008: A description of the Advanced Research WRF version 3. NCAR Tech. Note NCAR/TN-475+STR, 113 pp., http://dx.doi.org/10.5065/D68S4MVH.
-
Smagorinsky, J., 1970: Foreword. A Century of Weather Progress, Amer. Meteor. Soc., 1.
-
Smith, E. J., 1949: Five experiments in seeding cumuliform cloud layers with dry ice. Aust. J. Sci. Res., 5A, 78–91.
-
Smith, P. L., and Coauthors, 1984: HIPLEX-1: Experimental design and response variables. J. Climate Appl. Meteor., 23, 497–512, https://doi.org/10.1175/1520-0450(1984)023<0497:HEDARV>2.0.CO;2.
-
Special Commission on Weather Modification, 1966: Weather and climate modification. National Science Foundation Rep. NSF 66-3, 158 pp., https://www.nsf.gov/nsb/publications/1965/nsb1265.pdf.
-
Squires, P. A., and E. J. Smith, 1949: The artificial stimulation of precipitation by means of dry ice. Aust. J. Sci. Res., 2A, 232–245.
-
Stagg, J. M., 1971: Forecast for Overlord. W. W. Norton, 128 pp.
-
Stano, G. T., H. E. Fuelberg, and W. P. Roeder, 2010: Developing empirical lightning cessation forecast guidance for the Cape Canaveral Air Force Station and Kennedy Space Center. J. Geophys. Res., 115, D09205, https://doi.org/10.1029/2009JD013034.
-
Stein, A. F., R. R. Draxler, G. D. Rolph, B. J. B. Stunder, M. D. Cohen, and F. Ngan, 2015: NOAA’s HYSPLIT atmospheric transport and dispersion modeling system. Bull. Amer. Meteor. Soc., 96, 2059–2077, https://doi.org/10.1175/BAMS-D-14-00110.1.
-
Steiner, M., A.R. Anderson, S. Landolt, S. Linden, B.R.J. Swedler, 2015: Coping with adverse winter weather. J. Air Traffic Control, Fall, 36–45.
-
Stinson, D. L., 1981: A review of army doctrine on military hydrology. Military Hydrology, Rep. 3, U.S. Army Engineer Waterways Experiment Station Miscellaneous Paper EL-79-6, 62 pp.
-
Stith, J. L., and Coauthors, 2019: 100 years of progress in atmospheric observing systems. A Century of Progress in Atmospheric and Related Sciences: Celebrating the American Meteorological Society Centennial, Meteor. Monogr., No. 59, Amer. Meteor. Soc., in press.
-
Stoelinga, M. T., and Coauthors, 2003: Improvement of Microphysical Parameterization through Observational Verification Experiment. Bull. Amer. Meteor. Soc., 84, 1807–1826, https://doi.org/10.1175/BAMS-84-12-1807.
-
Super, A. B., 1974: Silver iodide plume characteristics over the Bridger Mountain Range, Montana. J. Appl. Meteor., 13, 62–70, https://doi.org/10.1175/1520-0450(1974)013<0062:SIPCOT>2.0.CO;2.
-
Super, A. B., and J. A. Heimbach, 1983: Evaluation of the Bridger Range winter cloud seeding experiment using control gages. J. Climate Appl. Meteor., 22, 1989–2011, https://doi.org/10.1175/1520-0450(1983)022<1989:EOTBRW>2.0.CO;2.
-
Super, A. B., and B. A. Boe, 1988: Microphysical effects of wintertime cloud seeding with silver iodide over the Rocky Mountains. Part III: Observations over the Grand Mesa, Colorado. J. Appl. Meteor., 27, 1166–1182, https://doi.org/10.1175/1520-0450(1988)027<1166:MEOWCS>2.0.CO;2.
-
Super, A. B., and J. A. Heimbach, 1988: Microphysical effects of wintertime cloud seeding with silver iodide over the Rocky Mountains. Part II: Observations over the Bridger Range, Montana. J. Appl. Meteor., 27, 1152–1165, https://doi.org/10.1175/1520-0450(1988)027<1152:MEOWCS>2.0.CO;2.
-
Tessendorf, S. A., and Coauthors, 2012: The Queensland Cloud Seeding Research Program. Bull. Amer. Meteor. Soc., 93, 75–90, https://doi.org/10.1175/BAMS-D-11-00060.1.
-
Tessendorf, S. A., B. Boe, B. Geerts, M. J. Manton, S. Parkinson, and R. Rasmussen, 2015: The future of winter orographic cloud seeding: A view from scientists and stakeholders. Bull. Amer. Meteor. Soc., 96, 2195–2198, https://doi.org/10.1175/BAMS-D-15-00146.1.
-
Tessendorf, S. A., and Coauthors, 2018: Transformational approach to winter orographic weather modification research: The SNOWIE Project. Bull. Amer. Meteor. Soc., https://doi.org/10.1175/BAMS-D-17-0152.1, in press.
-
Thompson, G., P. R. Field, W. R. Hall, and R. Rasmussen, 2008: Explicit forecasts of winter precipitation using an improved bulk microphysics scheme. Part II: Implementation of a new snow parameterization. Mon. Wea. Rev., 136, 5095–5115, https://doi.org/10.1175/2008MWR2387.1.
-
Toon, O. B., R. P. Turco, A. Robock, C. Bardeen, L. Oman, and G. L. Stenchikov, 2007: Atmospheric effects and societal consequences of regional scale nuclear conflicts and acts of individual nuclear terrorism. Atmos. Chem. Phys., 7, 1973–2002, https://doi.org/10.5194/acp-7-1973-2007.
-
Toth, Z., Y. Zhu, and T. Marchok, 2001: The use of ensembles to identify forecasts with small and large uncertainty. Wea. Forecasting, 16, 463–477, https://doi.org/10.1175/1520-0434(2001)016<0463:TUOETI>2.0.CO;2.
-
Tukey, J. W., D. R. Brillinger, and L. V. Jones, 1978: The Role of Statistics in Weather Resources Management. Vol. 2, The Management of Weather Resources, U.S. Department of Commerce, 97 pp.
-
Turco, R. P., O. B. Toon, T. P. Ackerman, J. B. Pollack, and C. Sagan, 1983: Nuclear winter: Global consequences of multple nuclear explosions. Science, 222, 1283–1292, https://doi.org/10.1126/science.222.4630.1283.
-
UAE, 2018: UAE Research Program for Rain Enhancement Science. Accessed 31 January 2018, http://www.uaerep.ae/en/app/rain-enhancement/16.
-
UCAR, 2017a: Unmasking a meteorological villain: NCAR-led research transformed air safety. NCAR, accessed 25 October 2017, https://www2.ucar.edu/ucarat50/unmasking-meteorological-villain.
-
UCAR, 2017b: Windshear and Turbulence Warning System—Hong Kong. NCAR, accessed 25 October 2017, https://ral.ucar.edu/projects/windshear-and-turbulence-warning-system-hong-kong.
-
UCAR, 2017c: NCAR Turbulence Detection Algorithm (NTDA). NCAR Research Applications Laboratory, accessed 25 October 2017, https://ral.ucar.edu/solutions/products/ncar-turbulence-detection-algorithm-ntda.
-
UCAR, 2017d: Weather technologies for the global aviation system. NCAR Research Applications Laboratory Aviation Applications Program, https://ral.ucar.edu/aap.
-
United Nations, 2016: The world’s cities in 2016. United Nations Department of Economic and Social Affairs Population Division Data Booklet, 26 pp., http://www.un.org/en/development/desa/population/publications/pdf/urbanization/the_worlds_cities_in_2016_data_booklet.pdf.
-
U.S. Army, 2016: Prevention of heat and cold casualties. U.S. Army Headquarters TRADOC Regulation 250-29, 53 pp., http://www.tradoc.army.mil/tpubs/regs/tr350-29.pdf
-
U.S. Congress, 1978: Weather modification: Programs, problems, policy and potential. U.S. Senate Committee on Commerce, Science and Transportation Rep. 34-857, 741 pp.
-
U.S. Department of Homeland Security, 2014: The 2014 Quadrennial Homeland Security Review. U.S. Department of Homeland Security, 103 pp., https://www.dhs.gov/sites/default/files/publications/qhsr/2014-QHSR.pdf.
-
U.S. Global Change Research Program, Ed., 2009: Global Climate Change Impacts in the United States: A State of Knowledge Report. Cambridge University Press, 188 pp.
-
Uttal, T., R. M. Rauber, and L. O. Grant, 1988: Distributions of liquid, vapor, and ice in an orographic cloud from field observations. J. Atmos. Sci., 45, 1110–1122, https://doi.org/10.1175/1520-0469(1988)045<1110:DOLVAI>2.0.CO;2.