The National Hurricane Center is monitoring two areas to watch for tropical development in the Eastern Pacific, including Invest 93E, which is expected to become a tropical depression or Tropical Storm Dalila late this week or over the weekend.

The third tropical storm of the season has formed in the eastern Pacific, while storms and hail plague the US Plains.

Hurricane Barbara has formed in the Pacific as the first hurricane in 2025. The National Hurricane Center is also tracking Tropical Storm Cosme.

Less than 24 hours after being dubbed a hurricane, Tropical Storm Barbara has weakened and is expected to continue diminishing through Tuesday. Tropical Storm Cosme is expected to weaken through Thursday morning. Both storms are being tracked through the eastern Pacific Ocean, off the coast of southwestern Mexico, according to the NHC.

Tropical Storm Alvin has sustained winds of over 39 mph and became the first named storm of 2025 in the Northern Hemisphere.

The National Hurricane Center is monitoring two tropical waves in the Atlantic: Tropical wave 1: A tropical wave located at 37W from 02N-12N in the central Atlantic is moving west at 11 mph. Tropical wave 2: A central Atlantic tropical wave east of the Caribbean Sea has its axis along 57W south of 17N, is moving west at 11 to 17 mph.

The storms are expected to become weaker in the coming days, but another tropical depression is forecasted to form later in the week.

Tropical Storm Alvin was located about 670 miles (1,080 kilometers) south-southeast of the southern tip of the Baja California peninsula of Mexico, the Miami-based National Hurricane Center said.

Hurricane Barbara and Tropical Storm Cosme mark the second and third named storms of the Eastern Pacific hurricane season.

The National Hurricane Center said late Wednesday night a disturbance in the Pacific could become a tropical depression over the weekend.