Flash Flood Statement
Issued by NWS Tiyan, Guam
Issued by NWS Tiyan, Guam
Versions:
1
990
WGMY70 PGUM 191142
FFSGUM
Flash Flood Statement
National Weather Service Tiyan GU
942 PM ChST Sat Sep 19 2026
GUC010-191152-
/O.EXP.PGUM.FF.W.0032.000000T0000Z-260919T1145Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
Guam-
942 PM ChST Sat Sep 19 2026
...FLASH FLOOD WARNING WILL EXPIRE AT 945 PM CHST THIS EVENING FOR
SOUTHWESTERN GUAM...
Heavy rainfall that led to flash flooding has ended. Rain could still
lead to urban and small stream flooding for the next hour. A Flood
Advisory remains in effect.
&&
LAT...LON 1335 14464 1337 14465 1334 14464 1342 14468
1338 14475 1327 14476 1325 14472 1328 14467
1329 14466 1330 14466 1329 14465 1333 14464
1331 14466 1335 14463
$$
Williams