718  
WGMY50 PGUM 142229  
FFWGUM  
MPC100-150030-  
/O.NEW.PGUM.FF.W.0013.260414T2229Z-260415T0030Z/  
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/  
 
BULLETIN - EAS ACTIVATION REQUESTED  
FLASH FLOOD WARNING  
NATIONAL WEATHER SERVICE TIYAN GU  
829 AM CHST WED APR 15 2026  
 
THE NATIONAL WEATHER SERVICE IN TIYAN HAS ISSUED A  
 
* FLASH FLOOD WARNING FOR...  
ROTA...  
 
* UNTIL 1030 AM CHST.  
 
* AT 829 AM CHST, SATELLITE ESTIMATES AND RAIN GAUGE DATA INDICATE  
HEAVY RAIN FALLING ACROSS THE WARNED AREA. THE EXPECTED RAINFALL  
RATE IS 1 TO 3 INCHES IN 1 HOUR. FLASH FLOODING IS ONGOING OR  
EXPECTED TO BEGIN SHORTLY.  
 
HAZARD...FLASH FLOODING CAUSED BY HEAVY RAIN.  
 
SOURCE...SATELLITE ESTIMATES 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...  
SINAPALO, SONGSONG, ANNEX F, TENETU, I CHENCHON, LIYU, GINALANGAN  
(CHUDAN), TAIMAMA, TATGUA, MATPO, AS NIEBES (NIEVES), GAMPAPA,  
TALO, MAKMAK, AGATASI (PAYAPAI), LEMPANAI, GAYAUGAN (KAAN),  
GAGANI, FINATA AND MANANANA.  
 
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.  
 
STAY AWAY OR BE SWEPT AWAY. RIVER BANKS AND CULVERTS CAN BECOME  
UNSTABLE AND UNSAFE.  
 
 
 
LAT...LON 1416 14512 1419 14515 1423 14524 1422 14530  
1420 14531 1419 14531 1414 14530 1414 14529  
1413 14525 1410 14523 1409 14522 1408 14517  
1409 14516 1410 14515 1409 14513 1409 14511  
1411 14510 1413 14510 1415 14514  
 
FLASH FLOOD...SATELLITE AND GAUGE INDICATED  
EXPECTED RAINFALL RATE...1-3 INCHES IN 1 HOUR  
 
 
 
EM  
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