National Hurricane Center meteorologists warned of life-threatening impacts as the storm is expected to strengthen.

Tropical Storm Ivo formed Wednesday along Mexico's southwest coastline and produced heavy rainfall and rough surf.

Tropical Storms Henriette and Ivo are expected to develop into hurricanes in the Pacific, the National Hurricane Center says.

The National Hurricane Center is tracking two weather systems in the Atlantic Ocean – neither of which pose immediate risk to ...

Located about 385 miles southeast of the southern tip of Baja California, Mexico, Tropical Storm Ivo was moving northwest at ...

Forecasters say Tropical Storm Ivo has formed off the coast of southern Mexico in the eastern Pacific Ocean and could bring ...

Ivo was a tropical storm in the North Pacific Ocean Sunday afternoon Eastern time, the National Hurricane Center said in its ...

The NHC warned that Tropical Storm Ivo is forecast to bring total rainfall of 2 to 4 inches—reaching up to 6 inches in certain locations—across parts of the Mexican states of Guerrero, Michoacán de ...

Tropical Storm Ivo could become hurricane Aug. 8: See path tracker, forecast Forecasters expect Pacific storm Ivo to "start moving away from the coast of Mexico over the next day or so." ...