About twice a year fierce rainstorms are expected in Palestine, with thunder in November–December. The Sea of Galilee is subject to violent squalls (Mark 4: 37 f.).
Citation for storms
Citation styles are based on the Chicago Manual of Style, 15th Ed., and the MLA Style Manual, 2nd Ed..
MLA
"storms." In A Dictionary of the Bible. Ed. W. R. F. Browning. Oxford Biblical Studies Online. May 25, 2013. <http://www.oxfordbiblicalcstudies.com/article/opr/t94/e1826>.
Chicago
"storms." In A Dictionary of the Bible. , edited by W. R. F. Browning. Oxford Biblical Studies Online, http://www.oxfordbiblicalcstudies.com/article/opr/t94/e1826 (accessed May 25, 2013).