Tropical Storm Mario forms off Mexico’s Pacific coast, expected to bring rain and possible flooding

Advertisement

Advertise with us

MIAMI (AP) — Tropical Storm Mario formed Friday off the Pacific coast of Mexico and was expected to bring wind, rain and possible flash flooding, forecasters said.

Read this article for free:

or

Already have an account? Log in here »

To continue reading, please subscribe:

Monthly Digital Subscription

$1 per week for 24 weeks*

  • Enjoy unlimited reading on winnipegfreepress.com
  • Read the E-Edition, our digital replica newspaper
  • Access News Break, our award-winning app
  • Play interactive puzzles

*Billed as $4.00 plus GST every four weeks. After 24 weeks, price increases to the regular rate of $19.00 plus GST every four weeks. Offer available to new and qualified returning subscribers only. Cancel any time.

Monthly Digital Subscription

$4.75/week*

  • Enjoy unlimited reading on winnipegfreepress.com
  • Read the E-Edition, our digital replica newspaper
  • Access News Break, our award-winning app
  • Play interactive puzzles

*Billed as $19 plus GST every four weeks. Cancel any time.

To continue reading, please subscribe:

Add Winnipeg Free Press access to your Brandon Sun subscription for only

$1 for the first 4 weeks*

  • Enjoy unlimited reading on winnipegfreepress.com
  • Read the E-Edition, our digital replica newspaper
  • Access News Break, our award-winning app
  • Play interactive puzzles
Start now

No thanks

*$1 will be added to your next bill. After your 4 weeks access is complete your rate will increase by $0.00 a X percent off the regular rate.

MIAMI (AP) — Tropical Storm Mario formed Friday off the Pacific coast of Mexico and was expected to bring wind, rain and possible flash flooding, forecasters said.

Mario was described as “mini” in the National Hurricane Center’s morning advisory, but the storm packed maximum sustained winds of 40 mph (64 kph). It was traveling to the west-northwest at about 14 mph (23 kph).

A tropical storm watch was in effect for parts of the Michoacan state. It spanned from Lázaro Cárdenas to Punta San Telmo.

This GOES-19 GeoColor satellite image taken Friday, Sept. 12, 2025, at 10:10 a.m. EDT and provided by NOAA, shows Tropical Storm Mario in the Pacific Ocean off the coast of Mexico. (NOAA via AP)
This GOES-19 GeoColor satellite image taken Friday, Sept. 12, 2025, at 10:10 a.m. EDT and provided by NOAA, shows Tropical Storm Mario in the Pacific Ocean off the coast of Mexico. (NOAA via AP)

The Miami-based weather service said Mario was centered about 90 miles (145 kilometers) west-southwest of Zihuatanejo, Mexico, and about 60 miles (97 kilometers) southwest of Lázaro Cárdenas.

Forecasters said the tropical storm was expected to strengthen in the coming days.

Rainfall estimates were around 1 to 3 inches (2.5 to 8 centimeters) mostly for Jalisco state through Saturday morning. Higher terrain could experience flash flooding. Windy conditions were possible Friday for coastal areas in Guerrero, Michoacan and Colima states.

Report Error Submit a Tip