587
WWMY80 PGUM 190057
SPSGUM
SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE TIYAN GU
1057 AM CHST WED AUG 19 2026
GUZ001-190130-
GUAM-
1057 AM CHST WED AUG 19 2026
...A STRONG THUNDERSTORM WILL IMPACT NORTHEASTERN GUAM UNTIL 1130 AM
CHST...
AT 1057 AM CHST, DOPPLER RADAR WAS TRACKING A STRONG THUNDERSTORM 10
MILES NORTHEAST OF ANDERSEN AFB, MOVING SOUTHWEST AT 40 MPH.
HAZARD...WIND GUSTS UP TO 50 MPH.
SOURCE...RADAR INDICATED.
IMPACT...GUSTY WINDS COULD KNOCK DOWN TREE LIMBS AND BLOW AROUND
UNSECURED OBJECTS.
LOCATIONS IMPACTED INCLUDE...
DEDEDO, TAMUNING, YIGO, MANGILAO, CHALAN PAGO-ORDOT, BARRIGADA,
HAGATNA HEIGHTS, ANDERSEN AFB, MONGMONG-TOTO-MAITE, SINAJANA AND
ASAN.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
MONITOR THE WEATHER SITUATION CLOSELY AND BE ALERT FOR THREATENING
WEATHER CONDITIONS.
LAT...LON 1349 14469 1350 14475 1352 14476 1353 14478
1366 14483 1368 14484 1368 14487 1363 14491
1362 14496 1362 14497 1359 14497 1351 14494
1341 14481 1340 14481
TIME...MOT...LOC 0055Z 39DEG 35KT 1369 14500
MAX HAIL SIZE...0.00 IN
MAX WIND GUST...50 MPH
CO
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