Hurd Curtis Willett (January 1, 1903 – March 26, 1992) was an American

meteorologist A meteorologist is a scientist who studies and works in the field of meteorology aiming to understand or predict Earth's atmospheric phenomena including the weather. Those who study meteorological phenomena are meteorologists in research, while t ...

known for his role in developing five-day

weather forecasting Weather forecasting is the application of science and technology to predict the conditions of the atmosphere for a given location and time. People have attempted to predict the weather informally for millennia and formally since the 19th cent ...

techniques and widely known for his attempts at very long-range forecasting. Born in Providence, Rhode Island, Willett grew up on a farm near Pittsburgh, Pennsylvania. He graduated with a B.S. degree from

Princeton University Princeton University is a private research university in Princeton, New Jersey. Founded in 1746 in Elizabeth as the College of New Jersey, Princeton is the fourth-oldest institution of higher education in the United States and one of the ...

in 1924, then worked at the U.S. Weather Bureau, and earned a doctorate in meteorology from

George Washington University The George Washington University (GW or GWU) is a Private university, private University charter#Federal, federally chartered research university in Washington, D.C. Chartered in 1821 by the United States Congress, GWU is the largest Higher educat ...

(GWU) in 1929. Willett won a Guggenheim Fellowship to study then burgeoning polar front theory, what became known as the

Bergen School of Meteorology __NOTOC__ The "Bergen School of Meteorology" is a school of thought which is the basis for much of modern weather forecasting. Founded by the meteorologist Prof. Vilhelm Bjerknes and his younger colleagues in 1917, the Bergen School attempts to de ...

, in Norway. He joined the

Massachusetts Institute of Technology The Massachusetts Institute of Technology (MIT) is a private land-grant research university in Cambridge, Massachusetts. Established in 1861, MIT has played a key role in the development of modern technology and science, and is one of the ...

(MIT) faculty in 1929, where he headed the development and adoption of the polar front theory of five-day weather prediction by the

Weather Bureau The National Weather Service (NWS) is an agency of the United States federal government that is tasked with providing weather forecasts, warnings of hazardous weather, and other weather-related products to organizations and the public for the ...

. In 1951 he received a plaque from the

American Meteorological Society The American Meteorological Society (AMS) is the premier scientific and professional organization in the United States promoting and disseminating information about the atmospheric, oceanic, and hydrologic sciences. Its mission is to advance th ...

(AMS) for ''Extraordinary Scientific Achievement''. This was the initial prize award of what is now known as the

Carl-Gustaf Rossby Research Medal The Carl-Gustaf Rossby Research Medal is the highest award for atmospheric science of the American Meteorological Society. It is presented to individual scientists, who receive a medal. Named in honor of meteorology and oceanography pioneer Carl- ...

. Willett was a member of the

American Academy of Arts and Sciences The American Academy of Arts and Sciences (abbreviation: AAA&S) is one of the oldest learned societies in the United States. It was founded in 1780 during the American Revolution by John Adams, John Hancock, James Bowdoin, Andrew Oliver, a ...

(AASC), the American Meteorological Society, the

Royal Meteorological Society The Royal Meteorological Society is a long-established institution that promotes academic and public engagement in weather and climate science. Fellows of the Society must possess relevant qualifications, but Associate Fellows can be lay enthus ...

(RMetS), the

Association of American Geographers The American Association of Geographers (AAG) is a non-profit scientific and educational society aimed at advancing the understanding, study, and importance of geography and related fields. Its headquarters is located in Washington, D.C. Th ...

(AAG), the

American Geophysical Union The American Geophysical Union (AGU) is a 501(c)(3) nonprofit organization of Earth, atmospheric, ocean, hydrologic, space, and planetary scientists and enthusiasts that according to their website includes 130,000 people (not members). AGU's a ...

(AGU), the American Association for the Advancement of Science (AAAS),

Sigma Xi Sigma Xi, The Scientific Research Honor Society () is a highly prestigious, non-profit honor society for scientists and engineers. Sigma Xi was founded at Cornell University by a junior faculty member and a small group of graduate students in 1886 ...

, and

Phi Beta Kappa The Phi Beta Kappa Society () is the oldest academic honor society in the United States, and the most prestigious, due in part to its long history and academic selectivity. Phi Beta Kappa aims to promote and advocate excellence in the liberal ...

. Willett married Dorothy Bachman Lloyd and had three daughters and two sons. He died in West Concord, Massachusetts, after suffering a stroke.

References

Professor H.C. Willett Dies

Princeton alumni memorial

External links

Paper published by Hurd C Willet in the Journal of the Atmospheric Sciences May 1968.
* American meteorologists Princeton University alumni George Washington University alumni Massachusetts Institute of Technology faculty 1903 births 1992 deaths Carl-Gustaf Rossby Research Medal recipients {{climate-bio-stub