469
WGMY70 PGUM 232003
FFSGUM
FLASH FLOOD STATEMENT
NATIONAL WEATHER SERVICE TIYAN GU
603 AM CHST WED DEC 24 2025
GUC010-232013-
/O.EXP.PGUM.FF.W.0005.000000T0000Z-251223T2000Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
GUAM-
603 AM CHST WED DEC 24 2025
...FLASH FLOOD WARNING HAS EXPIRED FOR GUAM...
RECENT RADAR IMAGERY SHOWS THAT HEAVY SHOWERS AND THUNDERSTORMS HAVE
MOVED TO THE SOUTHWEST OF GUAM WITH RAINFALL STEADILY DECREASING ON
ISLAND. DESPITE THAT, REPORTS OF NOTABLE FLOODING HAVE BEEN RECEIVED
FROM MERIZO AND INARAJAN. PRELIMINARY RAINFALL AMOUNTS SINCE 3 AM
INDICATE THE HEAVY RAINFALL WITH 3.51 INCHES AT DANDAN, 2.35 INCHES
AND WINDWARD HILLS, AND 1.8 INCHES AT ALMAGOSA. THOUGH RAIN RATES
ARE DECREASING, FLOOD WATERS WILL BE SLOW TO RECEDE. PLEASE CONTINUE
TO HEED ANY ROAD CLOSURES AND DRIVE WITH CAUTION. A FLOOD ADVISORY
REMAINS IN EFFECT FOR ALL OF GUAM THROUGH 9:30 THIS MORNING.
LAT...LON 1347 14489 1341 14480 1328 14479 1326 14478
1324 14476 1322 14471 1322 14469 1321 14467
1326 14464 1327 14464 1334 14461 1342 14464
1341 14465 1341 14466 1339 14466 1334 14464
1335 14464 1340 14466 1340 14467 1342 14465
1344 14465 1349 14468 1325 14468 1338 14465
WBA
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