Hawaii, 1999

Strong Wind in Hawaii, August 31, 1999

August 31, 1999 · NWS HFO · 4 events in 4 counties and zones

Winds gusted between 35 and 55 mph in the central valley of Maui and exposed and downslope areas of the Big Island as high pressure intensified to the north and northeast of the isles. There were no reports of injuries or significant property damage.

Where it happened

Every event with a place to put it; 3 filed by county or forecast zone are drawn at its center, in a lighter ring. Tap one for its entry below.

  • 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 over this ground

The toll

Deaths
0
Injuries
0
Property damage
None recorded
Crop damage
None recorded
Events
4

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 HFO wrote it up.

Winds gusted between 35 and 55 mph in the central valley of Maui and exposed and downslope areas of the Big Island as high pressure intensified to the north and northeast of the isles. There were no reports of injuries or significant property damage.

The radar

The national radar mosaic for the moment the first event began.

Open the radar archive at this moment

Event by event

4 strong wind. Local standard time, as filed.

Strong Wind, Maui

When
August 31, 5:00 PM HST to 11:59 PM HST
Where
Maui forecast zone
Reported by
OFFICIAL NWS OBS.
Coordinates
22.011, -159.705 (the zone’s center; the record gives no point)

Strong Wind, North and East Hawaii

When
August 31, 5:00 PM HST to 11:59 PM HST
Where
North and East Hawaii forecast zone
Reported by
OFFICIAL NWS OBS.
Coordinates
22.011, -159.705 (the zone’s center; the record gives no point)

Strong Wind, South Hawaii

When
August 31, 5:00 PM HST to 11:59 PM HST
Where
South Hawaii forecast zone
Reported by
OFFICIAL NWS OBS.

Strong Wind, West Hawaii

When
August 31, 5:00 PM HST to 11:59 PM HST
Where
West Hawaii forecast zone
Reported by
OFFICIAL NWS OBS.
Coordinates
21.455, -157.961 (the zone’s center; the record gives no point)

What these are

Strong Wind
Non-thunderstorm winds below high wind criteria that nonetheless caused damage or casualties.

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

The same day elsewhere

More

Every storm in Hawaii in 1999Every state in 1999This day in weather historyWarnings in Hawaii, August 1999

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: 5716079, 5716080, 5716081, 5716082.