Hawaii, 2003

High Wind in Hawaii, February 15, 2003

February 15, 2003 · NWS HFO · 3 events in 3 counties and zones

West to northwest winds gusted to 75 mph near the summits of Mauna Kea and Mauna Loa on the Big Island of Hawaii. No serious property damage or injuries were reported.

Where it happened

Every event with a place to put it; 2 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

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The toll

Deaths
0
Injuries
0
Property damage
None recorded
Crop damage
None recorded
Events
3

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.

West to northwest winds gusted to 75 mph near the summits of Mauna Kea and Mauna Loa on the Big Island of Hawaii. No serious property damage or injuries were reported.

What forecasters said that day

The local office's own words before the first event, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.

NWS Honolulu, HI wrote its last area forecast discussion before the first event at Feb 14, 8:30 PM HST, 3 hours 55 minutes earlier.

Area forecast discussion, Feb 14, 8:30 PM HST, 3 hours 55 minutes before
HAWAIIAN ISLANDS SYNOPTIC DISCUSSION AND GUIDANCE
NATIONAL WEATHER SERVICE HONOLULU HI
830 PM HST FRI FEB 14 2003

SUMMARY...SKIES ARE BEGINNING TO CLEAR FROM THE WEST AS THE
SHEARLINE AND ASSOCIATED SHOWERS MOVE EASTWARD. THE BIG ISLAND AND
MAUI WILL BE THE LAST ISLANDS TO SEE IMPROVEMENT TONIGHT THROUGH
SUNDAY. TRADE WIND WEATHER WILL RETURN TO THE WESTERN ISLANDS
TOMORROW...EVENTUALLY EMBRACING THE REST OF THE MAIN ISLAND CHAIN BY
SUNDAY.

DISCUSSION...AFTER A SOGGY THURSDAY NIGHT AND FRIDAY...THE CLOUDS
AND SHOWERS ASSOCIATED WITH A SHEARLINE AND AN UPPER TROUGH ARE
BEGINNING TO CLEAR AWAY FROM THE WESTERN ISLANDS. KAUAI IS ALREADY
FREE OF THE LAYERED CLOUD AREA...AND OAHU IS SET TO FOLLOW SUIT
WITHIN THE NEXT FEW HOURS. THE ISLANDS OF MAUI COUNTY ARE EXPECTED
TO IMPROVE THROUGH THE DAY SATURDAY...WHILE CLOUDS AND SHOWERS MAY
LINGER OVER THE BIG ISLAND INTO EARLY SUNDAY.

THE REPLACEMENT OF WEAK EAST TO SOUTHEAST WINDS WITH GUSTY NORTH
WINDS OVER THE BIG ISLAND INDICATE THAT THE SHEARLINE HAS PASSED TO
THE SOUTHEAST OF THAT ISLAND THIS EVENING. STRONG WINDS IMMEDIATELY
WEST OF THE SHEARLINE HAVE PROMPTED THE ISSUANCE OF WIND ADVISORIES
FOR MAUI AND THE BIG ISLAND. DEEP MOISTURE LINGERS OVER THE BIG
ISLAND. A COMBINATION OF HIGH WINDS...DEEP MOISTURE AND SUBFREEZING
TEMPERATURES NEAR THE BIG ISLAND SUMMITS HAS PROMPTED THE ISSUANCE
OF A WINTER STORM WARNING FOR THE SUMMITS AND UPPER SLOPES OF THE
BIG ISLAND.

RADAR PAINTS A LESS CONVECTIVE PICTURE TONIGHT OVER MAUI AND THE
ALENUIHAHA CHANNEL THAN LAST NIGHT. LIGHT TO MODERATE SHOWERS ARE
NOTED OVER WINDWARD SLOPES OF ALL THE ISLANDS THIS
EVENING...ALTHOUGH THEY ARE MORE NUMEROUS ACROSS EAST MAUI AND THE
BIG ISLAND. EXPECT SHOWER ACTIVITY TO GRADUALLY DECREASE OVERNIGHT
INTO SATURDAY FOR THE SMALLER ISLANDS.

TRADE WIND WEATHER WILL RETURN TO THE ENTIRE STATE ON
SUNDAY...REMAINING WITH US THROUGH THE REST OF THE SEVEN DAY
FORECAST PERIOD. MODELS SHOW A SHEARLINE APPROACHING THE STATE FROM
THE NORTHWEST NEXT MONDAY...BUT IT IS NOT EXPECTED TO REACH THE
ISLANDS. TRADE WINDS MAY WEAKEN SLIGHTLY MONDAY AS THE SHEARLINE
PUTS A DENT IN THE SUBTROPICAL RIDGE...BUT ADVERSE WEATHER SHOULD
REMAIN TO OUR NORTH.

POWELL

.HFO...WATCHES......NONE
.      WARNINGS.....WINTER STORM SUMMITS OF BIG ISLAND
.      ADVISORIES...USSFA MAUI COUNTY AND BIG ISLAND CANCELLED AT 8
                     PM HST
.                   WIND MAUI AND THE BIG ISLAND
.                   SMALL CRAFT ALL HAWAIIAN WATERS

The radar

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

Open the radar archive at this moment

Event by event

3 high wind. Local standard time, as filed.

High Wind, North and East Hawaii

When
February 15, 12:25 AM HST to 8:00 AM HST
Where
North and East Hawaii forecast zone
Measured
65 kt (75 mph) measured gust
Reported by
AWOS,ASOS,MESONET,ETC
Coordinates
22.011, -159.705 (the zone’s center; the record gives no point)

High Wind, South Hawaii

When
February 15, 12:25 AM HST to 8:00 AM HST
Where
South Hawaii forecast zone
Measured
65 kt (75 mph) measured gust
Reported by
AWOS,ASOS,MESONET,ETC

High Wind, West Hawaii

When
February 15, 12:25 AM HST to 8:00 AM HST
Where
West Hawaii forecast zone
Measured
65 kt (75 mph) measured gust
Reported by
AWOS,ASOS,MESONET,ETC
Coordinates
21.455, -157.961 (the zone’s center; the record gives no point)

What these are

High Wind
Sustained non-thunderstorm winds of 40 mph or more for an hour, or gusts of 58 mph or more.

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

The same day elsewhere

More

Every storm in Hawaii in 2003Every state in 2003This day in weather historyWarnings in Hawaii, February 2003

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: 5328986, 5328987, 5328988.