"What is a monsoon?". National Weather Service Western Region Headquarters. National Weather Service Forecast Office in توسان. 2008. مؤرشف من الأصل في 2012-06-23. اطلع عليه بتاريخ 2009-03-08.
"What is a monsoon?". National Weather Service Western Region Headquarters. National Weather Service Forecast Office in توسان. 2008. مؤرشف من الأصل في 2012-06-23. اطلع عليه بتاريخ 2009-03-08.