Flash Flood Warning
Issued by NWS Tiyan, Guam
Issued by NWS Tiyan, Guam
Versions:
1
925 WGMY50 PGUM 200439 FFWGUM GUC010-200530- /O.NEW.PGUM.FF.W.0008.241020T0439Z-241020T0530Z/ /00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/ BULLETIN - EAS ACTIVATION REQUESTED Flash Flood Warning National Weather Service Tiyan GU 239 PM ChST Sun Oct 20 2024 The National Weather Service in Tiyan has issued a * Flash Flood Warning for... Central and Northern Guam... * Until 330 PM ChST. * At 239 PM ChST, Doppler radar and automated rain gauges indicated heavy rain falling across the warned area. Between 1 and 2 inches of rain have fallen. Additional rainfall amounts of 2 to 3 inches are possible in the warned area. Flash flooding is already occurring. HAZARD...Flash flooding caused by heavy rain. SOURCE...Radar and automated gauges. IMPACT...Flash flooding of small creeks and streams, urban areas, highways, and streets as well as other poor drainage and low-lying areas. * Some locations that will experience flash flooding include... Dededo, Tamuning, Yigo, Mangilao, Barrigada, Andersen AFB and Mongmong-Toto-Maite. PRECAUTIONARY/PREPAREDNESS ACTIONS... Turn around, don`t drown when encountering flooded roads. Most flood deaths occur in vehicles. Be aware of your surroundings and do not drive on flooded roads. && LAT...LON 1354 14478 1362 14481 1367 14485 1366 14489 1363 14492 1362 14496 1361 14498 1360 14498 1350 14493 1347 14489 1348 14477 1349 14477 1349 14473 1352 14476 FLASH FLOOD...RADAR AND GAUGE INDICATED $$ EM