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Guam alert stream

3 active alerts right now. Weather, flood, heat, fire, wind, marine, air and quakes from NWS, USGS and Open-Meteo, refreshed every 10 minutes.

Air quality (state centre)19Good
Severe or extreme0
Counties affected0
FeedsJSON · RSS
Marine & coast 2High wind 1
Moody dark clouds forming over Garešnica, Croatia creating a dramatic sky scene.
Photo: Vladimir Srajber / Pexels

Active alerts

Newest and most severe first. Source on every card.

ModerateMarine & coastends 2026-10-04

Rip Current Statement · Guam; Rota

Rip Current Statement issued October 1 at 8:43PM ChST until October 5 at 4:00AM ChST by NWS Tiyan GU

What to do

Rip currents will be life threatening. Inexperienced swimmers should remain out of the water due to dangerous surf conditions. If caught in a rip current, relax and float. Don't swim against the current. If able, swim in a direction following the shoreline. If unable to escape, face the shore and call or wave for help.

MissionShoreline cleanup before the next high tideA standard bag of litter is ~4 kg kept out of the water (Ocean Conservancy). · on ClimateChallenge.com
NWS Tiyan GUSource →
ModerateHigh windends 2026-10-03

Wind Advisory · Guam; Rota

Wind Advisory issued October 1 at 2:52PM ChST until October 4 at 4:00AM ChST by NWS Tiyan GU

What to do

Winds this strong can make driving difficult, especially for high profile vehicles. Use extra caution when driving on roads with no center barriers, as well as when passing high profile vehicles. Secure loose objects outdoors, as well as canopies. These winds may move light objects.

MissionSecure loose yard items and photograph what you tied downFlying debris causes most wind-event property damage. · on ClimateChallenge.com
NWS Tiyan GUSource →
MinorMarine & coastends 2026-10-04

High Surf Advisory · Guam; Rota

High Surf Advisory issued October 1 at 8:43PM ChST until October 5 at 4:00AM ChST by NWS Tiyan GU

What to do

Rip currents will be life threatening. Inexperienced swimmers should remain out of the water due to dangerous surf conditions. If caught in a rip current, relax and float. Don't swim against the current. If able, swim in a direction following the shoreline. If unable to escape, face the shore and call or wave for help.

MissionShoreline cleanup before the next high tideA standard bag of litter is ~4 kg kept out of the water (Ocean Conservancy). · on ClimateChallenge.com
NWS Tiyan GUSource →

Do one thing about it

Each alert kind maps to a mission you can finish this week on ClimateChallenge.com, where it is counted.

Marine & coast · planet trackShoreline cleanup before the next high tide

A standard bag of litter is ~4 kg kept out of the water (Ocean Conservancy). Finish it on ClimateChallenge.com.

High wind · community trackSecure loose yard items and photograph what you tied down

Flying debris causes most wind-event property damage. Finish it on ClimateChallenge.com.

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Severe and extreme alerts for one state or county, by email, minutes after they are issued. Each alert comes with one mission you can finish. No app, no account, unsubscribe in one click.

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