The most recent Robert Scribbler article focuses on Cyclone Chapala, and indicates just how extreme of a weather event that it is (fueled by atypically warm ocean surface waters that are likely related to climate change). The attached image shows that the latest storm track shows Chapala hitting Yemen today:
http://robertscribbler.com/Extract: "After a rapid bombification on Friday, Cyclone Chapala became the most intense storm on record to form so far south in the Indian Ocean. Like Patricia, this storm gathered strength in waters that were much hotter than normal (+1 to +2 C above average for the region). Like Patricia, the storm rapidly intensified in a single 24 hour period — gaining 90 mph of wind intensity in just one day. And like the 5 billion dollar weather event that was Patricia, Chapala threatens severe damage along its likely land-falling path. A hothouse storm for a hothouse world that in 2015 has seen the previous record for the rate of formation of the most intense tropical cyclones shattered by five storms so far this year. The previous record, set in 2004 was for 18 such storms over a one year period. Now, the new record is 23 and counting.
Chapala is expected to track west-by-northwest, weakening to a category 1 or 2 storm just before making landfall in Yemen on Monday. At that point the storm is predicted to dump as much as 12 to 16 inches of rain over parts of Yemen. If this happens as current weather models predict, parts of Yemen which typically receive less than 2 inches of rain per year may see as much as 8 years or more worth of rain fall over the course of a day or two."