Guam, 2000

Flood in Guam, September 26, 2000

September 26, 2000 · NWS GUA · 1 event in 1 county or zone

Daytime heating combined with light winds resulted in showers and thunderstorms mainly over northern Guam. These slow moving showers and thunderstorms caused brief localized flooding in poor drainage areas.

The toll

Deaths
0
Injuries
0
Property damage
None recorded
Crop damage
None recorded
Events
1

Deaths and injuries are direct and indirect together, as the offices filed them. Damage is property and crops in the dollars of the year, not adjusted for inflation, and only where an office estimated it.

What happened

The episode as NWS GUA wrote it up.

Daytime heating combined with light winds resulted in showers and thunderstorms mainly over northern Guam. These slow moving showers and thunderstorms caused brief localized flooding in poor drainage areas.

Event by event

1 flood. Local standard time, as filed.

Flood, Guam

When
September 26, 10:00 AM SST to 3:00 PM SST
Where
Guam County, Central Portion
Reported by
OFFICIAL NWS OBS.

What these are

Flood
Flooding that develops more slowly than a flash flood: rivers leaving their banks, or water standing over land for an extended time.

After NWS Directive 10-1605, the rules offices file Storm Data by.

The same day elsewhere

More

Every storm in Guam in 2000Every state in 2000This day in weather historyWarnings in Guam, September 2000

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. Each event’s entry at NCEI: 5174294.