Tropical Storm Rachel was downgraded from a hurricane and its projected path shifted away from the San Diego-Tijuana region.

The National Hurricane Center is forecasting about a 50 percent chance of tropical storm development this week.

The storm is expected to hit Baja California on Monday. Fueled by El Niño, it was earlier one of the strongest ever in the region.

Tropical Storm Isaias is an active tropical cyclone that formed in eastern Mexico and is currently heading toward the U.S. Gulf Coast. When it makes contact with land, it could cause heavy rainfall, tornadoes,

Add Yahoo as a preferred source to see more of our stories on Google. Will we see Tropical Storm Dolly form early this week in the Atlantic? It is possible Invest 95L could strengthen into a short-lived tropical depression or storm, according to the latest ...

With less than two months remaining in the hurricane season, the potential for a ninth named tropical storm in the Atlantic basin is brewing in the southern Gulf. Since the Atlantic's season began on June 1, it has only seen eight named storms this year, while El Niño continues to bring a more active season in the Pacific. The season ends Nov. 30.

Pensacola, Florida sits directly in the path of Hurricane Isaias as the storm strengthens into a Category 3 storm. Pensacola Mayor D.C. Reeves joins NBC News NOW to discuss evacuations and warnings issued to residents and tourists as the storm nears.

With Hurricane Isaias approaching, time will tell how the Federal Emergency Management Agency will respond following cuts made by President Donald Trump‘s administration. As of Friday