The tropics
NHC’s and JTWC’s storms, their official graphics and the watches and warnings for them. Storm Mode’s own tropical panels arrive with its tropical events.
Data: NOAA/NHC, JTWC.
Map
This map draws the contiguous United States, and Northern Mariana Islands is beyond it. What is in force there is listed under “In force in this area”.
In force in this area 3
- Typhoon Warning1until 20:00Z
- Tropical Storm Warning1until 20:00Z
- Typhoon Watch1until 08:00Z
Every alert in this area, most urgent first
- Typhoon WarningGuam Coastal Waters; Rota Coastal Waters; Guam; Rotauntil · NWS Tiyan GU
- Tropical Storm WarningTinian Coastal Waters; Saipan Coastal Waters; Tinian; Saipanuntil · NWS Tiyan GU
- Typhoon WatchTinian; Saipanuntil · NWS Tiyan GU
Most urgent first, by the Briefing’s ranking. Checked .
Spotlight: The tropics
1 of 2Radar
NOAA’s radar for the area, loaded by your browser as on the Radar page.
Live tiles; the radar keeps no last-good copy.
What changed, last 60 minutes
since , when this server began watching this areaNothing has changed since 04:50Z.
The products’ own words and times, and what is no longer in force since the last read. Never written by AI.