Headline:
Flash Flood Warning issued March 7 at 11:59AM ChST until March 7 at 1:45PM ChST by NWS Tiyan GU
Event:
Flash Flood Warning
Urgency:
Immediate
Effective:
March 6, 2026 - 5:59pm
Expires:
March 6, 2026 - 7:45pm
Description:
FFWGUM
The National Weather Service in Tiyan has issued a
* Flash Flood Warning for...
Southern Guam...
* Until 145 PM ChST.
* At 1159 AM ChST, Doppler radar indicated heavy rain across the
warned area. Additional rainfall amounts of 2 to 4 inches are
possible in the warned area. Flash flooding is already occurring.
HAZARD...Flash flooding caused by heavy rain.
SOURCE...Radar.
IMPACT...Flash flooding of small creeks and streams, urban
areas, and streets as well as other poor drainage and
low-lying areas.
* Some locations that will experience flash flooding include...
Yona, Talofofo, Inarajan, Asan, Merizo, Piti, Santa Rita and
Umatac.
Instruction:
Turn around, don't drown when encountering flooded roads. Most flood
deaths occur in vehicles.
Area Description:
Guam, GU
Forcast Office:
NWS Tiyan GU
Sender:
w-nws.webmaster@noaa.gov