Hurricane Katia

After a series of natural disasters in Mexico, the country is reversing its offer of aid to Texas victims of Hurricane Harvey.

Irma will near Florida Keys and South Florida by early Sunday, having already caused at least 21 deaths.

Irma and Jose are moving up the Atlantic seaboard, while Katia tracks along the Mexican gulf coast.

The death toll has reportedly risen to 20 as Florida braces for Hurricane Irma.

Jose is likely to hit some of the islands slammed by Irma, while Katia will impact Mexico just after a massive earthquake.

Katia and Jose reached hurricane status Wednesday afternoon, raising fears that this year's hurricane season may be the most active since 2010.