Flash Flood Warning

FFWGUM

The National Weather Service in Tiyan has issued a

* Flash Flood Warning for... Southwestern coasts of Guam...

* Until 1030 PM ChST.

* At 735 PM ChST, Doppler radar indicated heavy rain across the warned area. Additional rainfall amounts of 2 to 3 inches are possible in the warned area. Flash flooding is ongoing or expected to begin shortly.

HAZARD...Flash flooding caused by heavy rain.

SOURCE...Radar indicated.

IMPACT...Flash flooding of small creeks and streams, urban areas, highways, streets and underpasses as well as other poor drainage and low-lying areas.

* Some locations that will experience flash flooding include... Merizo, Piti, Santa Rita and Umatac.

Apra Harbor and Naval Base Guam.