A powerful storm system is moving toward Guam, bringing dangerous surf conditions, flash flooding, and powerful winds that could cause significant damage and travel disruptions. Authorities are urging residents to take immediate precautions as conditions worsen over the next 48 hours.
Storm Overview – What’s Happening?
The National Weather Service (NWS) has issued High Surf Advisories and Rip Current Warnings for the island as massive waves up to 10 feet high are expected to pound the coast. These waves will create extremely dangerous swimming and surfing conditions, making it critical for residents and visitors to stay out of the water. This system will also bring torrential rainfall, increasing the risk of flash flooding, especially in low-lying areas. Roads may become impassable, and strong winds could knock down trees and power lines, leading to potential power outages.
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High Surf and Rip Current Danger – Stay Out of the Water!
One of the biggest threats with this storm is the extreme surf and rip currents. Waves as high as 7 to 10 feet are expected to batter north- and east-facing reefs, creating life-threatening conditions for swimmers, surfers, and boaters. Rip currents—powerful, fast-moving channels of water that can pull even experienced swimmers out to sea—will be especially dangerous. If caught in one, do not fight the current. Instead, swim parallel to the shore until you are free, then swim back to land. Officials are strongly advising against entering the water until conditions improve. If you must be near the coast, stay far from the shoreline and avoid climbing on rocks or jetties, as strong waves can easily sweep people into the ocean.
Heavy Rain and Flooding – Roads Could Become Dangerous
Guam is also expected to see intense rainfall, with several inches forecasted over the next two days. With an already saturated ground, this additional rain could lead to rapid flooding in urban areas, poor drainage zones, and along roadways. Drivers are urged to avoid flooded roads—even a few inches of water can make driving hazardous. If water levels rise quickly, turn around and find an alternate route rather than risk being trapped in floodwaters.
How to Prepare for This Storm
With conditions set to worsen, residents should take immediate precautions to stay safe. Here’s what you need to do now:
- Avoid the ocean: Dangerous rip currents and massive waves make swimming and surfing extremely risky.
- Charge your devices: Power outages are possible, so make sure your phone and other electronics are fully charged.
- Stock up on emergency supplies: Have non-perishable food, bottled water, flashlights, and first-aid kits ready.
- Secure outdoor items: Strong winds can turn patio furniture, trash cans, and loose objects into flying hazards.
- Monitor weather updates: Stay tuned to local news and official alerts for the latest updates.
This storm should not be underestimated. With massive waves, deadly rip currents, and heavy rainfall, it has the potential to cause serious damage and put lives at risk. If you are in Guam, take action now to protect yourself and your family. Avoid the beaches, stay indoors if possible, and stay informed as the situation develops. This could be one of the strongest storms of the season, so do not take any chances!