Severe Hurricane / Cyclone / Typhoon ● Monitoring
Typhoon Watch issued October 15 at 8:56PM ChST by NWS Tiyan GU, United States of America
Loading live data… · Marker positions are approximate; severity is labelled in each popup. Sources: USGS, GDACS, NASA EONET, NOAA/NWS, EMSC.
...TROPICAL DEPRESSION CHAMPI MOVING WEST-NORTHWEST...
.NEW INFORMATION...
Guam is now in Condition of Readiness 3, meaning damaging winds are
possible within 48 hours.
.AREAS AFFECTED...
This local statement provides information and recommended actions
for people in Guam and the Northern Marianas.
.Watches/Warnings...
A Typhoon watch continues for Guam, Rota, Tinian, and Saipan.
.STORM INFORMATION...
At 7 PM ChST...the center of Tropical Depression Champi (29W) was
located near latitude 11.0N...longitude 157.8E. This was about
890 miles east of Guam. Storm motion was west-northwest,
285 degrees, at 10 mph. Storm intensity was 35 mph.
.SITUATION OVERVIEW...
It is vital that you do not focus on the exact forecast track. To
do so could result in bad decisions and place you or those you
are responsible for at greater risk. Tropical Depression 29W is
currently moving west-northwest, but is expected to make a turn
toward the west Friday.
Damaging winds are likely within Guam and the Northern Marianas late
Saturday night and Sunday. At this time it appears that the strongest
winds will be towards the southernmost islands. Islands near the
center should prepare for typhoon force winds, with the latest JTWC
forecast showing sustained winds of roughly 85 knots.
.PRECAUTIONARY/PREPAREDNESS ACTIONS...
Measurements
| Coordinates | 39.9645, -100.8105 |
|---|---|
| Region | Guam; Rota; Tinian; Saipan |
| Location Precision | country |
| Issuing Authority | United States of America — us-noaa-nws-en |
| Cap Urgency | Future |
| Cap Certainty | Possible |
| Cap Expires | 2026-10-16T05:00:00+10:00 |
Official source
Warnings courtesy of the issuing national meteorological service, via the WMO Alert Hub.
This is an official warning issued by the authority named above. Follow its instructions and those of your local emergency services.
Severity as published by WMO Alert Hub (national weather services).
View original reportThis event as JSON · API and licence
Source updated 4 days ago (Oct 15, 2026 10:57 UTC) · we last heard from WMO Alert Hub (national weather services) 5 seconds ago
On a slow connection? Low-bandwidth version — no map, no scripts, under 14 KB.
About this location
The agency did not publish coordinates for this warning. The pin is the centre of the country, not the location of the event — read the area name, not the map, for where it applies.
Area as the agency stated it: Guam; Rota; Tinian; Saipan
Official authorities in United States
If you are there, these are the bodies whose instructions apply. This site is not an emergency service and does not issue warnings.
More for United States →What to do
Follow the instructions issued by WMO Alert Hub (national weather services) and your local emergency services. The guidance below is background.
Preparing for hurricane season, understanding watches vs warnings, storm surge evacuation, and riding out the storm safely.
Open Hurricane Safety Guide →Earlier hurricane / cyclone / typhoon events in United States
Severe and extreme events of the same kind, before this one. Listed for scale, not because they are connected to it.
Nearby & related events
Disclaimer: figures are automatic feeds from the named agencies and may be revised. Do not use this page for life-safety decisions — follow official local emergency services.