385  
WGMY50 PGUM 090050  
FFWGUM  
MPC110-120-090145-  
/O.NEW.PGUM.FF.W.0029.260909T0050Z-260909T0145Z/  
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/  
 
BULLETIN - EAS ACTIVATION REQUESTED  
FLASH FLOOD WARNING  
NATIONAL WEATHER SERVICE TIYAN GU  
1050 AM CHST WED SEP 9 2026  
 
THE NATIONAL WEATHER SERVICE IN TIYAN HAS ISSUED A  
 
* FLASH FLOOD WARNING FOR...  
SOUTHWESTERN SAIPAN...  
TINIAN...  
 
* UNTIL 1145 AM CHST.  
 
* AT 1050 AM CHST, DOPPLER RADAR INDICATED THUNDERSTORMS PRODUCING  
HEAVY RAIN ACROSS THE WARNED AREA. FLASH FLOODING IS ONGOING OR  
EXPECTED TO BEGIN SHORTLY.  
 
HAZARD...FLASH FLOODING CAUSED BY THUNDERSTORMS.  
 
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...  
DANDAN, KOBLERVILLE, CHALAN KANOA I, SAN ANTONIO, CHALAN KANOA II,  
CHALAN KANOA III, KAGMAN, CHALAN KANOA IV, KAGMAN III, GUALO RAI,  
AFETNAS, CHALAN PIAO, CHALAN LAULAU, CHALAN KIYA, SAN JOSE (OLEAI),  
AS LITO, I LIYANG AND KANNAT TABLA.  
 
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 1497 14561 1497 14559 1503 14556 1512 14562  
1513 14567 1521 14569 1515 14581 1513 14580  
1512 14578 1508 14578 1507 14576 1511 14567  
1511 14566 1504 14566 1501 14569 1498 14569  
1498 14561 1499 14560  
 
FLASH FLOOD...RADAR INDICATED  
 
 
 
JAW  
CLICK HERE TO GO TO PREVIOUS BULLETINS.
The Nexlab GU Page
Main Text Page