Headline:
Flood Watch issued October 18 at 3:59PM ChST until October 19 at 4:00AM ChST by NWS Tiyan GU
Event:
Flood Watch
Urgency:
Future
Effective:
October 17, 2026 - 10:59pm
Expires:
October 18, 2026 - 11:00am
Description:
* WHAT...Flooding caused by excessive rainfall continues to be
possible.
* WHERE...Guam, Rota.
* WHEN...Through late tonight.
* IMPACTS...Excessive runoff may result in flooding of rivers,
creeks, streams, and other low-lying and flood-prone locations.
Flooding may occur in poor drainage and urban areas. Storm drains
and ditches may become clogged with debris. Extensive street
flooding and flooding of creeks and rivers are possible.
* ADDITIONAL DETAILS...
- As Super Typhoon Champi (29W) continues to move west, away from
the Marianas, outer bands around Champi will produce locally
heavy rainfall tonight. Rota could receive 1 to 3 inches, and
Guam might get 2 to 4 inches.
- 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