826  
WGMY80 PGUM 231923  
FLSGUM  
 
FLOOD ADVISORY  
NATIONAL WEATHER SERVICE TIYAN GU  
523 AM CHST WED APR 24 2024  
 
GUC010-232115-  
/O.NEW.PGUM.FA.Y.0001.240423T1923Z-240423T2115Z/  
/00000.N.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/  
GUAM-  
523 AM CHST WED APR 24 2024  
   
..FLOOD ADVISORY IN EFFECT UNTIL 715 AM CHST THIS MORNING
 
 
* WHAT...URBAN AND SMALL STREAM FLOODING CAUSED BY EXCESSIVE  
RAINFALL IS EXPECTED.  
 
* WHERE...CENTRAL TO NORTHERN GUAM.  
 
* WHEN...UNTIL 715 AM CHST.  
 
* IMPACTS...MINOR FLOODING IN LOW-LYING AND POOR DRAINAGE AREAS.  
WATER OVER ROADWAYS.  
 
* ADDITIONAL DETAILS...  
- AT 522 AM CHST, GAUGE REPORTS INDICATED HEAVY RAIN. THIS WILL  
CAUSE URBAN AND SMALL STREAM FLOODING. BETWEEN 0.6 AND 1.5  
INCHES OF RAIN HAVE FALLEN.  
- ADDITIONAL RAINFALL AMOUNTS OF 0.6 TO 1.5 INCHES ARE EXPECTED  
OVER THE AREA. THIS ADDITIONAL RAIN WILL RESULT IN MINOR  
FLOODING.  
- SOME LOCATIONS THAT WILL EXPERIENCE FLOODING INCLUDE...  
DEDEDO, TAMUNING, YIGO, MANGILAO, CHALAN PAGO-ORDOT,  
BARRIGADA, YONA, HAGATNA HEIGHTS, MONGMONG-TOTO-MAITE,  
SINAJANA, ASAN AND PITI.  
- HTTP://WWW.WEATHER.GOV/SAFETY/FLOOD  
 
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 1350 14471 1350 14475 1352 14476 1354 14478  
1359 14480 1357 14482 1355 14486 1350 14491  
1346 14488 1341 14480 1338 14480 1347 14469  
 

 
 
JS  
 
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