Severe Hurricane / Cyclone / Typhoon ● Monitoring
Typhoon Watch issued October 15 at 2:42PM ChST by NWS Tiyan GU, United States of America
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...A TYPHOON WATCH IS NOW IN EFFECT FOR THE MARIANAS...
.NEW INFORMATION...
A Typhoon Watch has now been issued for Guam, Rota, Tinian and
Saipan in the Mariana Islands.
.AREAS AFFECTED...
This local statement provides important information and
recommended actions for people in Guam and the Northern Marianas.
.Watches/Warnings...
A Typhoon watch is in effect for Guam, Rota, Tinian, and Saipan in
the Mariana Islands.
A Typhoon Watch means that Typhoon conditions, including winds of 74
mph or greater, are possible within the next 48 hours somewhere
within the specified areas.
All persons in the watch areas should review their preparedness
plan and begin to take actions to prepare for conditions as
indicated by your local forecast and additional details.
.STORM INFORMATION...
At 1 PM ChST...the center of Tropical Depression 29W was located
near latitude 10.8N...longitude 158.9E. This was about 970 miles
east of Guam. Storm motion was west-northwest, 285 degrees, at
13 mph. 29W is expected to make a turn toward the west over the next
couple of days. Storm intensity was 35 mph. 29W is expected to begin
to intensify Friday.
.SITUATION OVERVIEW...
A Typhoon Watch has now been issued. A more detailed statement will
follow shortly.
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 | 2026-10-15T22:00:00+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 04:43 UTC) · we last heard from WMO Alert Hub (national weather services) 12 seconds ago
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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
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