Two powerful storms churned across the Pacific basin over the weekend, with one taking aim at Mexico's Baja California peninsula and the other slowly releasing its grip on Hawaii after days of dangerous surf and flooding rains.
Hurricane Polo intensified into a major Category 3 storm and was expected to make landfall on the Baja California peninsula on Monday, prompting residents and authorities across the region to prepare for a potentially destructive strike. As of Sunday evening, the storm packed maximum sustained winds of 125 mph (205 kph), according to the U.S. National Hurricane Center in Miami.
At that time, Polo was positioned roughly 270 miles (435 kilometers) west of Cabo San Lucas, the resort city at the peninsula's southern tip, and was traveling northward at about 12 mph (19 kph). Forecasters warned that the storm's slow, steady approach gave coastal communities little time to complete final preparations.
The hurricane center cautioned that heavy rain from Polo would begin sweeping across the peninsula overnight, well ahead of the storm's center, raising the risk of life-threatening flash flooding and mudslides. Baja California's rugged terrain, with steep hillsides rising above coastal towns, is particularly vulnerable to rapid runoff during intense rainfall.
Storm surge, high winds, and torrential rains were all listed among the primary hazards associated with Polo's arrival. Communities along the peninsula's western and southern coasts faced the greatest exposure, though forecasters noted that impacts would likely extend well beyond the immediate landfall zone.
Beyond its strike on Mexico, Polo's influence is expected to reach into the United States later in the week. The hurricane center projected that after crossing Baja California, the storm would push into the Mexican mainland and eventually bring heavy rain and flooding to parts of the U.S. Southwest, a region already accustomed to the remnants of Pacific hurricanes delivering sudden, intense downpours.
Meanwhile, thousands of miles to the east, Hawaii was beginning to emerge from its encounter with Hurricane Nolo, a zig-zagging storm that had threatened the islands for days. On Sunday, Nolo was positioned well southwest of the state and was steadily pulling away from the Big Island as the weekend came to a close.
Although the worst appeared to be passing, officials did not immediately lift all safety warnings. A high-wind warning, a wind advisory, and a high surf advisory remained in effect for parts of the Big Island through Sunday evening, reflecting the lingering danger from rough seas and gusty conditions.
Nolo's maximum sustained winds had increased to near 105 mph (165 kph) even as the storm moved farther offshore, a reminder that a hurricane's intensity and its proximity to land do not always move in tandem. Forecasters had earlier warned that Nolo would bring dangerous flooding rains even while avoiding a direct landfall.
Those warnings proved warranted. On Saturday, rainwater from the nearby hurricane flooded a section of the Mamalahoa highway near Naalehu on the Big Island, creating hazardous conditions for motorists. Fire Captain Lui Sales of the Hawaii Fire Department was photographed searching for residents in need of assistance as the floodwaters covered the roadway.
The image of emergency personnel wading through flooded highways underscored the kind of secondary danger that hurricanes can pose even at a distance. While Hawaii was spared a direct strike, the storm's outer bands delivered enough moisture to overwhelm drainage in some areas and disrupt travel.
Residents across the affected Hawaiian communities spent the weekend monitoring updates and bracing for additional rainfall, while emergency crews remained on standby to respond to any calls for help. The gradual departure of Nolo offered some relief, but officials urged continued caution near coastlines and low-lying areas.
Taken together, the two storms illustrate the breadth of activity that can unfold simultaneously across the Pacific during hurricane season. While Polo threatened Mexico and eventually the U.S. Southwest, Nolo demonstrated how a storm can cause significant disruption without ever making landfall.
For Baja California residents, the coming hours were the most critical. Forecasters urged those in the storm's projected path to heed local evacuation guidance, secure property, and stock supplies, as Polo's arrival was expected to bring conditions too dangerous for travel.
The hurricane center said it would continue tracking Polo closely as it approached the peninsula and moved inland, with attention also turning to how much moisture the system would carry into the southwestern United States later in the week. In Hawaii, authorities were expected to reassess warnings once Nolo moved far enough away to end the threat of high winds and heavy surf.
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