Headline:
Flood Watch issued October 2 at 8:46AM ChST until October 5 at 4:00AM ChST by NWS Tiyan GU
Event:
Flood Watch
Urgency:
Future
Effective:
October 1, 2026 - 3:46pm
Expires:
October 2, 2026 - 12:00pm
Description:
* WHAT...Flash flooding caused by excessive rainfall continues to be
possible.
* WHERE...Guam, Rota.
* WHEN...Through late Sunday night.
* IMPACTS...Excessive runoff may result in flooding of rivers,
creeks, streams, and other low-lying and flood-prone locations.
* ADDITIONAL DETAILS...
- Tropical Storm Choi-wan (26W) is passing through the northern
CNMI to the north of Tinian and Saipan, bringing heavy rainfall.
After Choi-wan's passage this weekend, a trailing monsoon inflow
band will maintain wet conditions into early next week, resulting
in 4 to 6 inches of rain for Guam and Rota during the Watch
period.
- http://www.weather.gov/safety/flood
Instruction:
You should monitor later forecasts and be prepared to take action
should Flash Flood Warnings be issued.
Area Description:
Guam; Rota
Forcast Office:
NWS Tiyan GU
Sender:
w-nws.webmaster@noaa.gov