Residents of American Samoa are being warned to brace for a weekend of extreme weather, as forecasters predict heavy rain, thunderstorms, and the potential for dangerous flooding. The National Weather Service (NWS) has issued alerts for the territory, urging people to take precautions as a powerful weather system moves in.
Heavy Rain, Thunderstorms, and Strong Winds Expected
According to meteorologists, the storm will begin to intensify late Saturday and continue into early next week, bringing relentless downpours and dangerous weather conditions.
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Saturday, February 15, 2025: The morning may start with some sunshine, but don’t be fooled—the weather is expected to take a sharp turn by the evening. Scattered showers will increase in frequency, and there is a growing chance of thunderstorms developing overnight. Temperatures will hover around 90°F, but the high humidity will make it feel even warmer.
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Sunday, February 16, 2025: The real trouble begins. Widespread showers will dominate the forecast, with some of them bringing intense rainfall and strong thunderstorms. Flash flooding will become a major concern, particularly in low-lying areas. Winds will also pick up, reaching 10 to 15 mph with higher gusts, making conditions even more hazardous.
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Monday, February 17, 2025 (Washington’s Birthday): The rain won’t be letting up anytime soon. Monday’s forecast calls for continued downpours, cloudy skies, and increasingly strong winds. Gusts could reach 25 mph, which may cause power outages, fallen trees, and minor structural damage.
Major Weather Threats: Flooding, Landslides, and Strong Winds
With the forecast calling for days of heavy rain, the biggest danger is flash flooding. American Samoa’s terrain makes it especially vulnerable to rapidly rising water, particularly in Pago Pago and other coastal or low-lying areas. Rivers and streams could quickly overflow, and roads may become impassable. Another major concern is landslides. With the ground becoming oversaturated, hillsides may weaken, causing dangerous mudslides in mountainous areas. People living near steep terrain should be especially cautious. Meanwhile, strong winds will add another layer of risk. Gusts of over 25 mph could bring down tree branches, damage rooftops, and cause hazardous travel conditions. Those living in poorly built homes should be prepared for possible evacuations if the storms worsen.
How to Prepare and Stay Safe
With this severe weather on the way, residents should take action now to protect themselves and their property.
- Stay Updated: Keep an eye on official weather reports and emergency alerts from the National Weather Service.
- Stock Up on Essentials: Make sure you have water, non-perishable food, flashlights, extra batteries, and a first-aid kit in case of power outages or road closures.
- Avoid Flooded Areas: If you see water covering a road, don’t drive through it—just a few inches of moving water can sweep away a car.
- Secure Your Home: Bring in any loose outdoor objects, such as patio furniture or decorations, that could become airborne in strong winds.
- Have an Evacuation Plan: If you live in a flood-prone area, know where the nearest emergency shelters are and be ready to leave quickly if necessary.
Take This Threat Seriously
This is not an ordinary rainstorm—American Samoa is facing a potentially dangerous weather event that could bring significant damage and disruption. Authorities are urging everyone to stay alert, follow safety recommendations, and be prepared for worsening conditions over the next few days. By acting now and staying informed, residents can reduce risks and protect their families from the severe weather heading their way. Keep checking for updates and be ready to take action at a moment’s notice.