Hurricane Simon strengthens to Category 4, threatens Mexico's Pacific coast

Dozens evacuated from at-risk areas in Jalisco; potential for life-threatening flooding and mudslides affecting populated coastal regions including Puerto Vallarta.
We'll close and take shelter until the storm passes.
A shop owner in Puerto Vallarta describes his plan as Hurricane Simon approaches Mexico's Pacific coast.
Mark

So Simon is a Category 4 right now—how close is that to the absolute worst case?

Mimi

It's sitting at 155 mile-per-hour winds, and Category 5 starts at 157. So we're talking two miles per hour away from the highest classification. But forecasters think it could weaken once it actually hits land.

Luke

That's the key qualifier, though. "Could weaken." We don't know for certain. And even if it does weaken, it's still going to be a major hurricane at landfall.

Mimi

Right. And the rainfall is what's really dangerous here—up to 30 inches in some parts of Jalisco, Colima, and Michoacán. That's the kind of water that triggers mudslides in steep terrain.

Mark

How much time do people have to get out?

Mimi

Landfall is expected Sunday. Jalisco already suspended classes Monday in 22 coastal municipalities and started evacuating people Saturday. But the hurricane center was pretty blunt: they said preparations needed to be finished before conditions deteriorated Saturday night.

Luke

So we're talking about a very compressed timeline. And Puerto Vallarta—that's a major tourist destination, right?

Mimi

Exactly. The state asked the tourism sector to get both workers and visitors into shelters or safe zones by Friday afternoon. Saturday morning, shops and hotels were already boarding up.

Mark

What about the people who live there? What's their sense of it?

Mimi

Mixed. Some people are trying to stay calm and keep working until they're told to stop. Others, like the Canadian tourists we spoke with, are just planning to hunker down in their hotels and hope it doesn't hit as hard as it could.

Luke

But we don't actually know how much damage this will do. The storm surge warning is real, the rainfall projections are real, but the actual impact depends on exactly where it makes landfall and how fast it weakens.

Mimi

That's fair. All we know for certain is that it's a powerful hurricane heading toward a populated coast, and people are preparing for the worst while hoping for something less.

Mark

And this is part of a bigger pattern in the Pacific this year?

Mimi

The Pacific season has been very active. Simon follows another major hurricane that hit Mexico as a Category 2 and then brought heavy flooding to the southwestern U.S.

  • Simon's 155 mph winds placed it at the very edge of Category 5 status, making landfall on Mexico's west-central coast a potentially historic and catastrophic event.
  • Forecasts of 10 to 30 inches of rainfall raised the specter of life-threatening mudslides across steep interior terrain in Michoacán, Colima, and Jalisco.
  • Jalisco authorities moved quickly — suspending school in 22 coastal municipalities, evacuating dozens, and pressing the tourism sector to shelter workers and visitors before conditions collapsed.
  • Along Puerto Vallarta's waterfront, the ordinary rhythms of resort life gave way to boarded windows and gray skies, as shopkeepers and hotel managers raced to finish preparations before nightfall.
  • The storm's trajectory remained uncertain enough that residents and tourists alike were left weighing risk against routine, unsure whether Simon would arrive at full force or weaken before making land.

As Hurricane Simon bore down on Mexico's Pacific coast with 155-mile-per-hour winds, the ancient negotiation between human settlement and natural force played out once more along the shores of Jalisco, Colima, and Michoacán. A storm that hovered just beneath Category 5 intensity moved with deceptive slowness northward, its pace belying the catastrophic rainfall and surge it carried. Communities from Puerto Vallarta to small coastal municipalities faced the familiar ritual of preparation and waiting — boarding windows, evacuating the vulnerable, and surrendering certainty to whatever the storm would choose to deliver.

By Saturday morning, Hurricane Simon had grown into a Category 4 storm with sustained winds of 155 miles per hour, advancing slowly northward at just five miles per hour toward Mexico's west-central Pacific coast. The National Hurricane Center tracked its approach from roughly 65 miles south-southwest of Manzanillo, projecting landfall by Sunday while cautioning that the storm could weaken quickly once it moved fully onshore. Simon sat just two miles per hour short of Category 5 classification — a threshold that concentrated the attention of forecasters and coastal residents alike.

The deeper danger lay in the rain. Southwestern Mexico, particularly Michoacán, Colima, and Jalisco, faced 10 to 20 inches of precipitation in most areas and up to 30 inches in the hardest-hit zones. Officials warned that steep terrain would translate that rainfall into life-threatening flooding and mudslides. Tropical storm conditions were already arriving Saturday afternoon, and authorities urged residents to complete all preparations before dark.

In Jalisco, the response was immediate. Classes were suspended Monday across 22 coastal municipalities, dozens of people were evacuated from vulnerable areas, and the state government asked the tourism sector to ensure that both workers and visitors were safely sheltered by Friday afternoon. In Puerto Vallarta, the waterfront fell quiet — shop owners boarded windows under overcast skies while hotel managers secured their properties.

Among those waiting out the uncertainty was Jesús Gómez, a shopkeeper who planned to keep working until civil protection officials ordered otherwise, at which point he and his staff would shelter in place. A Canadian tourist named Ed Currie, still holding five days of vacation with his wife, had decided simply to stay in his hotel and watch from the window — admitting he had little sense of what to expect. As Saturday night closed in, the coast held its breath, waiting to learn whether Simon would deliver its worst or relent before arrival.

By Saturday morning, Hurricane Simon had intensified into a Category 4 storm, its maximum sustained winds climbing to 155 miles per hour as it churned toward Mexico's Pacific coast. The National Hurricane Center in Miami was tracking the system's slow northward march—just five miles per hour—positioning it roughly 65 miles south-southwest of Manzanillo. Forecasters expected Simon to make landfall on Mexico's west-central coast by Sunday, still carrying the force of a major hurricane, defined as Category 3 or stronger with winds exceeding 111 miles per hour. The storm sat tantalizingly close to Category 5 status, which would require sustained winds of at least 157 miles per hour, but meteorologists cautioned that Simon could weaken rapidly once its core moved fully onshore.

The rainfall threat loomed largest. Parts of southwestern Mexico—particularly the states of Michoacán, Colima, and Jalisco—faced between 10 and 20 inches of precipitation, with some areas bracing for as much as 30 inches. The hurricane center issued an urgent warning that this deluge would produce life-threatening flooding and mudslides, especially across terrain marked by steep slopes. Tropical storm conditions were already arriving Saturday afternoon, and officials urged residents to complete all preparations before nightfall, when conditions would deteriorate sharply.

In Jalisco state, the response was swift and concrete. Authorities suspended classes Monday in 22 coastal municipalities and began moving dozens of people out of vulnerable zones. Puerto Vallarta, the resort town that draws American tourists year-round, received special attention: the state asked the tourism sector to ensure both workers and visitors were sheltered or in designated safe zones by Friday afternoon. Along the waterfront Saturday morning, the usual bustle had vanished. Shop owners and hotel managers were boarding windows under gray skies, preparing for impact.

Jesús Gómez stood outside his shop handing out free samples of candied peanuts to the sparse foot traffic, his tone resigned and hopeful in equal measure. He said he would work through the day as usual, but the moment civil protection officials ordered a closure, he and his staff would shelter in place until the storm passed. The uncertainty hung in the air—no one knew exactly how hard Simon would hit, or whether it would weaken before arrival. Ed Currie, a Canadian tourist still holding five days of vacation time with his wife, had decided to stay put. His plan was simple: remain in the hotel and watch from the window, though he admitted he had no real sense of what to expect.

The hurricane center warned of a dangerous storm surge along the immediate coast near and east of where Simon's center would cross land, with large and destructive waves accompanying the surge. The Pacific hurricane season had proven exceptionally active this year, unlike the quieter Atlantic basin. Simon's arrival followed another recent major hurricane that had struck Mexico as a Category 2 system before pushing into the southwestern United States and unleashing heavy flooding across the region. As Saturday night approached, the final hours before landfall ticked away, and the people in Simon's path waited to see whether the storm would deliver the worst-case scenario or spare them the full force of its rage.

This rainfall will produce life-threatening flooding and mudslides, especially in areas of steep terrain.
— National Hurricane Center warning bulletin
Preparations to protect life and property should be rushed to completion in the hurricane warning area before conditions deteriorate later tonight.
— National Hurricane Center
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