Headline:
Flood Watch issued March 8 at 6:41AM ChST until March 9 at 4:00PM ChST by NWS Tiyan GU
Event:
Flood Watch
Urgency:
Future
Effective:
March 7, 2026 - 12:41pm
Expires:
March 8, 2026 - 12:45am
Description:
* WHAT...Flash flooding caused by excessive rainfall continues to be
possible.
* WHERE...Guam, Rota, Saipan and Tinian.
* WHEN...Through Monday afternoon.
* 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.
* ADDITIONAL DETAILS...
- A broad tropical disturbance is interacting with a shear
line, and will continue to impact the Marianas through Monday
afternoon. Several rounds of locally heavy rainfall will be
possible during this time frame. This could lead to 4 to 8
inches of rain across the Marianas with locally higher
amounts possible.
- 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; Tinian; Saipan
Forcast Office:
NWS Tiyan GU
Sender:
w-nws.webmaster@noaa.gov