the towns of Warwick, West Warwick, Cranston, and Westerly. Amtrak service was also suspended between New York and Boston during this period. Following the flood, Rhode Island was in a state of emergency for two days. The Federal Emergency Management Agency (FEMA) was called in to help flood victims. Geography Rhode Island covers an area of within the New England region of the Northeastern United States and is bordered on the north and east by Massachusetts, on the west by Connecticut, and on the south by Rhode Island Sound and the Atlantic Ocean. It shares a narrow maritime border with New York State between Block Island and Long Island. The state's mean elevation is . It is only wide and long, yet the state has a tidal shoreline on Narragansett Bay and the Atlantic Ocean of . Rhode Island is nicknamed the Ocean State and has a number of oceanfront beaches. It is mostly flat with no real mountains, and the state's highest natural point is Jerimoth Hill, above sea level. The state has two distinct natural regions. Eastern Rhode Island contains the lowlands of the Narragansett Bay, while Western Rhode Island forms part of the New England upland. Rhode Island's forests are part of the Northeastern coastal forests ecoregion. Narragansett Bay is a major feature of the state's topography. There are more than 30 islands within the bay; the largest is Aquidneck Island, which holds the municipalities of Newport, Middletown, and Portsmouth. The second-largest island is Conanicut, and the third is Prudence. Block Island lies about off the southern coast of the mainland and separates Block Island Sound and the Atlantic Ocean proper. A rare type of rock called Cumberlandite is found only in Rhode Island (specifically, in the town of Cumberland) and is the state rock. There were initially two known deposits of the mineral, but it is an ore of iron, and one of the deposits was extensively mined for its ferrous content. Climate Most of Rhode Island has a humid continental climate, with warm summers and cold winters. The state's southern coastal portions are the broad transition zone into subtropical climates, with hot summers and cool winters with a mix of rain and snow. Block Island has an oceanic climate. The highest temperature recorded in Rhode Island was , recorded on August 2, 1975, in Providence. The lowest recorded temperature in Rhode Island was on February