Reid was commissioned in the Corps of Royal Engineers, Board of Ordnance, as No. 419, with the rank of second lieutenant on 10 February 1809, promoted first lieutenant on 23 April 1810, whereupon he joined Wellington's army at Lisbon. From 1810 to 1814 he served with the British army in the Peninsular War. He returned to England in 1814 and was promoted second captain on 20 December. In 1815 he served in the latter stages of the Anglo-American War including participating in Sir Edward Pakenham's unsuccessful attack on New Orleans. In 1816 he returned to Woolwich to become adjutant of the Royal Sappers and Miners and in the same year he accompanied the expedition against Algiers under Lord Exmouth. From 1819 to 1824 he was on half pay. Between 1824 and 1827 Reid served with the Ordnance Survey in Ireland then without employment until on 28 January 1829 he was promoted regimental first captain and sent to Exeter to quell the reform riots. Reid was in the Leeward Islands in 1831 to direct the task of reconstruction after the Great Barbados hurricane and in Barbados saw at firsthand the destructive power of storms. He became interested in hurricanes, which were at the time a matter of intense scientific controversy. During his two-and-a-half-year stay he became absorbed in trying to understand the nature of North Atlantic hurricanes, which led to a lifelong study of tropical storms. In 1835 Reid commanded a brigade in the British Legion raised by the Queen Regent of Spain. In 1837 he was promoted lieutenant-colonel and was stationed from then until 1839 in Portsmouth. In England, Reid presented scientific ideas he had developed with William Redfield studying storm data before the British Association for the Advancement of Science in 1838 to great acclaim. In the same year Reid published his "An Attempt to Develop the Law of Storms by Means of Facts". For this he was appointed Companion of the Order of the Bath in 1838 and was elected a Fellow of the Royal Society in 1839. Reid published a second book in 1849, "Progress of the Development of the Law of Storms", and in that year became vice-president of the Royal Society. He was promoted colonel in 11 November 1851 and major-general 30 May 1856.
Personal life
On 5 November 1818 at Clapham, Surrey, Reid married Sarah, youngest daughter of John Bolland, hop merchant and Member of Parliament for Bletchingley, Surrey. They had five daughters.
Reid returned to England from Malta in 1858. He died aged 67 after a short illness at his home, 117 Gloucester Terrace, Hyde Park, London on 31 October 1858. His wife had died on 19 February 1858. Their five daughters survived them.
Legacy
Reid is now chiefly remembered for his contribution to the intense debate on storms which dominated meteorology in the first half of the nineteenth century. He is also remembered as a successful governor, genuinely concerned with the well-being of those he was sent to govern.
