Hawaii, 2013

Wildfire in Hawaii, April 5, 2013

April 5, 2013 · NWS HFO · 1 event in 1 county or zone

A fire scorched 3000 acres of brush above Napili in West Maui. Firefighters found mostly ironwood needles and scrub grass ablaze.

Where it happened

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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 HFO wrote it up.

A fire scorched 3000 acres of brush above Napili in West Maui. Firefighters found mostly ironwood needles and scrub grass ablaze. There were no reports of serious property damage or injuries.

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 Apr 5, 10:00 AM HST, 30 minutes earlier.

Area forecast discussion, Apr 5, 10:00 AM HST, 30 minutes before
AREA FORECAST DISCUSSION
NATIONAL WEATHER SERVICE HONOLULU HI
1000 AM HST FRI APR 5 2013

.SYNOPSIS...
A RATHER DRY TRADE WINDS WEATHER PATTERN CAN BE EXPECTED OVER THE
NEXT COUPLE OF DAYS WITH JUST A FEW SHOWERS OVER WINDWARD AND MAUKA
AREAS. WINDS WILL BECOME LIGHT EARLY NEXT WEEK WITH LAND AND SEA
BREEZES EXPECTED OVER MANY AREAS. RAINFALL WILL REMAIN RATHER SPARSE
WITH INTERIOR AND MAUKA AREAS HAVING THE GREATEST CHANCES OF
RAINFALL MAINLY DURING THE AFTERNOON HOURS.

&&

.DISCUSSION...
MOST OF THE STATE IS RATHER DRY AT THE PRESENT TIME WITH JUST A FEW
SHOWERS SEEN ON RADAR IMAGERY OVER THE WINDWARD BIG ISLAND SLOPES
AND OVER THE COASTAL WATERS EAST OF THE BIG ISLAND. EXPECT THIS
RATHER DRY WEATHER TREND TO CONTINUE THROUGH THE DAY TODAY. THE SUN
WILL BE DIMMED A BIT TODAY AS SOME HIGH CIRRUS CLOUDS STREAM ON BY.

HIGH PRESSURE WILL RESIDE FAR TO THE NORTHEAST OF THE STATE OVER THE
NEXT FEW DAYS. THIS WILL KEEP THE ISLANDS IN BASICALLY A MODERATE
TRADE WIND ENVIRONMENT WITH THE STRONGEST WINDS EXPECTED OVER MAUI
AND THE BIG ISLAND WITH LIGHTER TRADE WINDS OVER KAUAI. UPPER LEVEL
RIDGING AND A RATHER DRY AIRMASS WILL KEEP SHOWER ACTIVITY TO A
MINIMUM WITH THE HIGHEST PROBABILITIES BEING OVER WINDWARD AND MAUKA
AREAS.

MODELS ARE IN GOOD AGREEMENT DEPICTING A FRONTAL SYSTEM GRADUALLY
APPROACHING THE STATE FROM THE NORTHWEST EARLY NEXT WEEK. THIS WILL
NUDGE A SURFACE RIDGE DOWN CLOSER TO THE STATE WITH WINDS BECOMING
LIGHTER ESPECIALLY OVER THE WEST END OF THE STATE. BACKGROUND WIND
FLOW MAY BECOME SOUTHEASTERLY OVER KAUAI AND OAHU BUT UNDER A LIGHT
WIND REGIME LAND AND SEA BREEZES WILL LIKELY PREVAIL OVER MOST
AREAS. MOISTURE IS EXPECTED TO BE RATHER LIMITED AROUND THE STATE
NEXT WEEK. THE RAINFALL PATTERN WILL LIKELY TAKE ON MORE OF AN
AFTERNOON CONVECTIVE THEME WITH THE GREATEST CHANCES OF SHOWERS
BEING OVER INTERIOR AND MAUKA AREAS.

&&

.AVIATION...
VFR CONDITIONS WILL PREVAIL ACROSS MOST OF THE STATE. BRIEF MVFR
CEILINGS ARE EXPECTED IN SHOWERS ACROSS WINDWARD SECTIONS...WITH
MVFR VISIBILITIES ALSO POSSIBLE ACROSS WINDWARD BIG ISLAND.

&&

.MARINE...
BUOY 51101 SHOWS SEAS RUNNING BETWEEN 11 AND 13 FEET WITH PERIODS OF
15 TO 16 SECONDS WHILE THE WAIMEA BAY BUOY IS RUNNING BETWEEN 10 AND
11 FEET WITH A PERIOD OF AROUND 17 SECONDS. WARNING/ADVISORY LEVEL
SURF WILL CONTINUE THROUGH TONIGHT FOR MOST NORTH AND WEST FACING
SHORES. ANOTHER RATHER LARGE...THOUGH SLIGHTLY SMALLER...WEST
NORTHWEST SWELL IS EXPECTED TO ARRIVE ON SUNDAY...PEAK ON
MONDAY...THEN LOWER SLOWLY INTO MID WEEK.

A SMALL CRAFT ADVISORY REMAINS UP FOR MOST COASTAL WATERS MAINLY DUE
THE COMBINED SEAS OF 10 FEET OR HIGHER. WINDS MAY REACH 25 KT OVER
THE USUAL WINDY WATERS AROUND MAUI COUNTY AND THE BIG ISLAND.

&&

.HFO WATCHES/WARNINGS/ADVISORIES...
HIGH SURF WARNING UNTIL 6 AM HST SATURDAY FOR NIIHAU-KAUAI
WINDWARD-KAUAI LEEWARD-WAIANAE COAST-OAHU NORTH SHORE-OAHU
KOOLAU-MOLOKAI-MAUI WINDWARD WEST-MAUI CENTRAL VALLEY-WINDWARD
HALEAKALA.

HIGH SURF ADVISORY UNTIL 6 AM HST SATURDAY FOR MAUI LEEWARD WEST-
BIG ISLAND NORTH AND EAST.

SMALL CRAFT ADVISORY UNTIL 6 AM HST SATURDAY FOR ALL HAWAIIAN
WATERS EXCEPT MAALAEA BAY.

&&

SYNOPSIS/DISCUSSION/MARINE...BURKE
AVIATION...BRAVENDER

The radar

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

Open the radar archive at this moment

Event by event

1 wildfire. Local standard time, as filed.

Wildfire, Maui Leeward West

When
April 5, 10:30 AM HST to 2:00 PM HST
Where
Maui Leeward West forecast zone
Reported by
Newspaper
Coordinates
21.027, -156.788 (the zone’s center; the record gives no point)

What these are

Wildfire
A fire burning in wildland vegetation, with its acreage and damage where known.

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

The same day elsewhere

More

Every storm in Hawaii in 2013Every state in 2013This day in weather historyWarnings in Hawaii, April 2013

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: 438835.