Guam

Tropical Storm in Guam

61 tropical storm events since 1997

Every tropical storm event the National Weather Service has filed in Guam, year by year, with the most significant episodes. A tropical cyclone with sustained winds of 34 to 63 knots (39 to 73 mph).

The most significant on the map

The most significant tropical storm episodes in Guam.

  • Tornadoes
  • Tropical storms and surge
  • Floods
  • Wind
  • Hail
  • Winter weather
  • Heat and drought
  • Cold
  • Fire, smoke and dust
  • Marine and coastal
  • Other

Open the live radar

The record

Events
61
Deaths
13
Injuries
1
Damage
$465 million

Every year

The most significant

Ranked by deaths, injuries, damage and size together.

More

Tropical Storm everywhereEvery kind of event in Guam

Sources

NOAA National Centers for Environmental Information, Storm Events Database, compiled from the National Weather Service’s monthly Storm Data. Complete through 2026-06; NCEI adds each month about 75 days after it ends and revises past years a few times a year. Rebuilt 2026-09-24.