NASA's Aqua satellite captured a look at the depression just prior to its classification as a tropical storm. As showers and storms continue to impact the area, flooding will be a concern through Tuesday. On Monday afternoon, Calvin was about 70 miles (113 km) east-southeast of the coastal town of Puerto Angel in southern Mexico, according to the Miami-based NHC.
An evening bulletin from the U.S. National Hurricane Center said Calvin was making landfall on the coast of Oaxaca state.
Regardless of the system's strength, heavy rain is the main threat to Mexico and southern Guatemala.
Tropical Storm Beatriz soaked the same area with torrential rains in early June. The storm was blowing maximum sustained winds of 40 miles per hour (64 kph), and moving northwest at five miles per hour (three kph), the NHC added.
"The primary concern with this feature is going to be the potential for excessive rainfall over the southern part of the Mexican state of Oaxaca, as well as southeastern Guerrero and southwestern Chiapas", said Strait.
Prosecutors to drop charges in Stanley Cup dead catfish toss
The Predators needed Rinne to stay in peak form to beat the Penguins. "We're not looking at anybody", P.K. It also won't matter if they continue to struggle on the power play, which is 1-for-10 in the series .
The third tropical system of the Pacific developd and makes landfall near Salina Cruz Monday evening.
Calvin is also expected to produce rainfall totals of 4 to 6 inches in the Mexican states of Tabasco and Veracruz, as well as in southern Guatemala.
These rainfall totals could lead to life-threatening flash floods and mudslides in some areas into midweek.
Check back with us at weather.com for updates on this system.
- Iran arrests seven suspects linked to Tehran attacks killing 17
- Seahawks RB Eddie Lacy earns $55K for losing 3 pounds
- Oil futures climb 1 percent after USA stockpile draw
- Could Markelle Fultz fall in the 2017 NBA Draft?
- Three-part Life is unusual prequel confirmed
- E3 2017: The Crew 2 speeding to consoles and PC in 2018
- Wonder Woman Soundly Defeats The Mummy At The US Box Office
- Harry Kane Wants Permanent England Captaincy
- Xbox One S now available with a $50 price price cut
- Apple allows in-app tipping for content creators