Alert archive / Hawaii / High Wind Warnings in 2005

High Wind Warning 2, NWS Honolulu, HI

December 19, 2005Hawaii County, Hawaii

NWS Honolulu, HI issued this high wind warning at Dec 19, 2005, 6:13 PM HST for Hawaii County, Hawaii. It was in force for 3 days. No storm report in the archive falls inside the area while it was in force.

The area

The counties it named.

The facts

Issued
Dec 19, 2005, 6:13 PM HST (04:13 UTC)
Expired
Dec 22, 2005, 8:10 PM HST
In force
3 days
Issued by
NWS Honolulu, HI

County Hawaii County, HI

The nearest sounding before it

Hilo, (PITO), launched 00:00Z, 4.2 hours before the alert went out and 56 km from the middle of its area. This is the routine balloon launch nearest before it, the air the forecaster had in hand, not a measurement taken for the alert.

Skew-T log-pSkew-T log-p diagram, Hilo, at 00:00Z on 2005-12-20Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 0 joules per kilogram.LCL10008507005003002001001 km2 km3 km6 km9 km12 km15 km-30°-20°-10°10°20°30°40°
Temperature in red, dew point in green, the mixed-layer parcel dashed.
HodographHodograph, Hilo, at 00:00Z on 2005-12-20The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 52 square meters per square second.193958Sfc1 km3 km6 km9 kmRMLM
The wind turning with height, colored by layer: ground to 1 km, 1 to 3 km, 3 to 6 km, 6 to 10 km.
Mixed-layer CAPE
0 J/kg
Mixed-layer CIN
No buoyant parcel
Mixed-layer LCL
1041 m above ground
0-6 km bulk shear
27 kt
0-1 km storm-relative helicity
52 m²/s²
0-3 km storm-relative helicity
109 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.0

Open this sounding in Storm Lab

The text

As transmitted, in the capitals the NWS used until 2016.

000 
WWHW70 PHFO 200413
NPWHFO

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE HONOLULU HI
613 PM HST MON DEC 19 2005

...STRONG WINDS AT HIGH ELEVATIONS ON THE BIG ISLAND...

.OVERVIEW...THE PRESSURE DIFFERENCE BETWEEN A LOW TO OUR NORTH AND
A RIDGE TO OUR SOUTHWEST IS PRODUCING STRONG WINDS OVER THE
SUMMITS OF MAUNA KEA AND MAUNA LOA.

HIZ028-201000-
/X.NEW.PHFO.HW.W.0002.051220T0413Z-051220T1000Z/
/X.NEW.PHFO.WI.Y.0006.051220T1000Z-051220T1800Z/
BIG ISLAND SUMMITS-
613 PM HST MON DEC 19 2005

...HIGH WIND WARNING IN EFFECT UNTIL MIDNIGHT HST TONIGHT...
...WIND ADVISORY IN EFFECT FROM MIDNIGHT TONIGHT TO 8 AM HST
TUESDAY...

THE NATIONAL WEATHER SERVICE IN HONOLULU HAS ISSUED A HIGH WIND
WARNING UNTIL MIDNIGHT HST TONIGHT. A WIND ADVISORY HAS ALSO BEEN
ISSUED. THIS WIND ADVISORY IS IN EFFECT FROM MIDNIGHT TONIGHT TO 8
AM HST TUESDAY.

WIND GAGES ON MAUNA KEA SHOW THAT WEST NORTHWEST WINDS ON THE BIG
ISLAND SUMMITS HAVE INCREASED TO 50 TO 55 MPH. WINDS ARE EXPECTED
TO GRADUALLY DECREASE...DROPPING BELOW THE WARNING THRESHOLD BY
MIDNIGHT AND BELOW THE ADVISORY THRESHOLD BY 8 AM.

A HIGH WIND WARNING MEANS WIND SPEEDS OF AT LEAST 45 MPH OR GUSTS
OF 60 MPH ARE OCCURRING.

A WIND ADVISORY MEANS THAT STRONG WINDS OF 30 MPH WITH FREQUENT
GUSTS ABOVE 50 MPH ARE EXPECTED. WINDS THIS STRONG CAN MAKE
DRIVING DIFFICULT...ESPECIALLY FOR HIGH PROFILE VEHICLES. USE
EXTRA CAUTION.

$$
4 follow-up statements
000 
WWHW70 PHFO 200855
NPWHFO

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE HONOLULU HI
1055 PM HST MON DEC 19 2005

...WINDS HAVE WEAKENED OVER THE HIGH VOLCANOES ON THE BIG ISLAND
OF HAWAII...

.A TROUGH ALOFT HAS SHIFTED EAST CAUSING WINDS TO WEAKEN ON THE
BIG ISLAND SUMMITS.

HIZ028-201000-
/X.CAN.PHFO.HW.W.0002.000000T0000Z-051220T1000Z/
/X.CAN.PHFO.WI.Y.0006.051220T1000Z-051220T1800Z/
BIG ISLAND SUMMITS-
1055 PM HST MON DEC 19 2005

...HIGH WIND WARNING IS CANCELLED...
...WIND ADVISORY IS CANCELLED...

INSTRUMENTS ON MAUNA KEA SHOW THAT WINDS HAVE DROPPED BELOW THE
WARNING AND ADVISORY LEVEL.

$$
000 
WWHW70 PHFO 221357
NPWHFO

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE HONOLULU HI
357 AM HST THU DEC 22 2005

...HIGH WIND WATCH FOR HALEAKALA SUMMIT THIS EVENING THROUGH
FRIDAY AFTERNOON...

...HIGH WIND WATCH FOR THE BIG ISLAND SUMMITS THIS EVENING THROUGH
LATE FRIDAY NIGHT.

.A COLD FRONT FROM THE NORTHWEST WILL MOVE DOWN THE ISLAND CHAIN
STARTING THIS EVENING. THE WINDS OVER THE SUMMITS AND
HALEAKALA SHOULD BE AFFECTED BY STRONG GUSTY WINDS FROM THE MID
LEVELS OF THE ATMOSPHERE. THE WINDS BEHIND THE FRONT ARE EXPECTED
CONTINUE AT WARNING LEVELS UNTIL FRIDAY AFTERNOON AT HALEAKALA
AND LINGER THROUGH LATE FRIDAY NIGHT FOR THE BIG ISLAND SUMMITS.

HIZ022-230200-
/X.CON.PHFO.HW.A.0002.051223T0400Z-051224T0400Z/
HALEAKALA SUMMIT-
357 AM HST THU DEC 22 2005

...HIGH WIND WATCH REMAINS IN EFFECT FROM THIS EVENING THROUGH
FRIDAY AFTERNOON...

A HIGH WIND WATCH REMAINS IN EFFECT FROM THIS EVENING THROUGH
FRIDAY AFTERNOON. 

SOUTHWEST WIND GUSTS ARE EXPECTED TO REACH 60 MPH AT TIMES
STARTING THIS EVENING. THE WINDS ARE EXPECTED TO SHIFT TO THE
NORTHWEST LATE TONIGHT AND CONTINUE TO GUST TO 60 MPH AT
TIMES THROUGH FRIDAY AFTERNOON BEFORE DIMINISHING.

A HIGH WIND WATCH MEANS THERE IS THE POTENTIAL FOR A HAZARDOUS
HIGH WIND EVENT. SUSTAINED WINDS OF AT LEAST 40 MPH...OR GUSTS OF
60 MPH OR STRONGER MAY OCCUR. CONTINUE TO MONITOR THE LATEST
FORECASTS.

$$

HIZ028-230200-
/X.CON.PHFO.HW.A.0002.051223T0400Z-051224T1600Z/
BIG ISLAND SUMMITS-
357 AM HST THU DEC 22 2005

...HIGH WIND WATCH REMAINS IN EFFECT FROM THIS EVENING THROUGH
LATE FRIDAY NIGHT...

A HIGH WIND WATCH REMAINS IN EFFECT FROM THIS EVENING THROUGH
LATE FRIDAY NIGHT. 

SOUTHWEST WIND GUSTS ARE EXPECTED TO REACH 60 MPH AT TIMES
STARTING THIS EVENING. THE WINDS ARE EXPECTED TO SHIFT TO THE
NORTHWEST FRIDAY MORNING AND CONTINUE TO GUST TO 60 MPH AT TIMES
THROUGH LATE FRIDAY NIGHT BEFORE DIMINISHING.

A HIGH WIND WATCH MEANS THERE IS THE POTENTIAL FOR A HAZARDOUS
HIGH WIND EVENT. SUSTAINED WINDS OF AT LEAST 40 MPH...OR GUSTS OF
60 MPH OR STRONGER MAY OCCUR. CONTINUE TO MONITOR THE LATEST
FORECASTS.

$$

PROTON
000 
WWHW70 PHFO 230141
NPWHFO

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE HONOLULU HI
341 PM HST THU DEC 22 2005

...HIGH WIND WATCH FOR HALEAKALA SUMMIT THIS EVENING THROUGH
FRIDAY AFTERNOON...

...HIGH WIND WATCH FOR THE BIG ISLAND SUMMITS THIS EVENING
THROUGH LATE FRIDAY NIGHT.

.A COLD FRONT FROM THE NORTHWEST WILL MOVE DOWN THE ISLAND CHAIN
STARTING THIS EVENING. THE WINDS OVER THE SUMMITS AND HALEAKALA
SHOULD BE AFFECTED BY STRONG GUSTY WINDS FROM THE MID LEVELS OF
THE ATMOSPHERE. THE WINDS BEHIND THE FRONT ARE EXPECTED TO CONTINUE
AT WARNING LEVELS UNTIL FRIDAY AFTERNOON AT HALEAKALA AND LINGER
THROUGH LATE FRIDAY NIGHT FOR THE BIG ISLAND SUMMITS.

HIZ022-231345-
/X.EXT.PHFO.HW.A.0002.051223T0400Z-051224T1600Z/
HALEAKALA SUMMIT-
341 PM HST THU DEC 22 2005

...HIGH WIND WATCH NOW IN EFFECT FROM 6 PM HST THIS EVENING
THROUGH LATE FRIDAY NIGHT...

SOUTHWEST WIND GUSTS ARE EXPECTED TO REACH 60 MPH AT TIMES
STARTING THIS EVENING. THE WINDS ARE EXPECTED TO SHIFT TO THE
NORTHWEST LATE TONIGHT AND CONTINUE TO GUST TO 60 MPH AT TIMES
THROUGH FRIDAY AFTERNOON BEFORE DIMINISHING.

A HIGH WIND WATCH MEANS THERE IS THE POTENTIAL FOR A HAZARDOUS
HIGH WIND EVENT. SUSTAINED WINDS OF AT LEAST 40 MPH...OR GUSTS OF
60 MPH OR STRONGER MAY OCCUR. CONTINUE TO MONITOR THE LATEST
FORECASTS.

$$

HIZ028-231345-
/X.CON.PHFO.HW.A.0002.051223T0400Z-051224T1600Z/
BIG ISLAND SUMMITS-
341 PM HST THU DEC 22 2005

...HIGH WIND WATCH REMAINS IN EFFECT FROM 6 PM HST THIS EVENING
THROUGH LATE FRIDAY NIGHT...

SOUTHWEST WIND GUSTS ARE EXPECTED TO REACH 60 MPH AT TIMES
STARTING THIS EVENING. THE WINDS ARE EXPECTED TO SHIFT TO THE
NORTHWEST FRIDAY MORNING AND CONTINUE TO GUST TO 60 MPH AT TIMES
THROUGH LATE FRIDAY NIGHT BEFORE DIMINISHING.

A HIGH WIND WATCH MEANS THERE IS THE POTENTIAL FOR A HAZARDOUS
HIGH WIND EVENT. SUSTAINED WINDS OF AT LEAST 40 MPH...OR GUSTS OF
60 MPH OR STRONGER MAY OCCUR. CONTINUE TO MONITOR THE LATEST
FORECASTS.

$$
000 
WWHW70 PHFO 230610
NPWHFO

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE HONOLULU HI
810 PM HST THU DEC 22 2005

...SUMMIT WINDS WEAKER THAN EXPECTED...

WHILE NORTH TO NORTHWEST WIND ACROSS THE SUMMITS OF HALEAKALA...
MAUNA KEA...AND MAUNA LOA WILL BE MODERATELY STRONG TONIGHT AT 25
TO 30 MILES AN HOUR WITH OCCASIONALLY HIGHER GUSTS...THE WIND NO
LONGER IS EXPECTED TO REACH THE CRITERIA FOR AN ADVISORY OR
WARNING. ANYONE IN THE SUMMIT AREAS SHOULD REMAIN ALERT FOR UNUSUALLY
STRONG GUSTS.

HIZ022-028-230715-
/X.CAN.PHFO.HW.A.0002.000000T0000Z-051224T1600Z/
HALEAKALA SUMMIT-BIG ISLAND SUMMITS-
810 PM HST THU DEC 22 2005

...HIGH WIND WATCH IS CANCELLED...

THE NATIONAL WEATHER SERVICE IN HONOLULU HAS CANCELLED THE HIGH
WIND WATCH. 

$$

What forecasters said that day

The local office's own words before this high wind warning went out, 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 this high wind warning went out at Dec 19, 4:00 PM HST, 2 hours 13 minutes earlier.

Area forecast discussion, Dec 19, 4:00 PM HST, 2 hours 13 minutes before
HAWAIIAN ISLANDS FORECAST DISCUSSION
NATIONAL WEATHER SERVICE HONOLULU HI
400 PM HST MON DEC 19 2005

.SYNOPSIS...
A SURFACE RIDGE WILL CONTINUE TO BUILD OVER THE MAIN HAWAIIAN
ISLANDS TONIGHT. THIS RIDGE WILL REMAIN OVER THE CHAIN THROUGH
THURSDAY KEEPING THE WINDS ON THE LIGHT AND VARIABLE SIDE WITH LOCAL
LAND AND SEA BREEZES. DRY WEATHER IS EXPECTED OVER THE NEXT SEVERAL
DAYS ACROSS THE STATE. A FRONT FROM THE NORTHWEST WILL MOVE OVER THE
REGION THURSDAY NIGHT THROUGH FRIDAY. THIS WILL BRING GUSTY KONA
WINDS BACK THE STATE. LIGHT WINDS WILL RETURN FOR THE REMAINDER OF
THE WEEKEND.

&&

.DISCUSSION...
A SURFACE RIDGE CONTINUES TO BUILD OVER THE ALOHA STATE THIS
AFTERNOON AND SHOULD HOLD IN PLACE THROUGH EARLY ON THURSDAY. A
FRONT FROM THE NORTHWEST WILL PUSH INTO THE REGION THURSDAY NIGHT
AND WASHOUT OVER THE STATE ON FRIDAY. THE GFS HAD A FAIR HANDLE ON
THE LAST SYSTEM THAT WENT THROUGH THE REGION YESTERDAY...AND PRETTY
HIGH CONFIDENCE IS BEING PLACED ON THIS UPCOMING EVENT.

TONIGHT THROUGH WEDNESDAY NIGHT THE HIGHLIGHTS FROM AROUND THE AREA
WILL BE THE LACK OF PRECIPITATION AT ALL GAUGES AND COOL OVERNIGHT
LOW TEMPERATURES. FORECAST SOUNDINGS FOR THE REGION THIS WEEK ARE
VERY DRY WITH INVERSION LAYERS ONLY 3000 TO 4000 FEET DEEP. THIS
SHOULD ALLOW CONTINUED DRYING OF THE LOW LAYERS OF THE ATMOSPHERE
AND BELOW NORMAL NIGHT TIME TEMPERATURES.

THURSDAY THROUGH FRIDAY NIGHT THE FRONT WILL MOVE ACROSS THE AREA.
THIS FRONT LOOKS TO BE ANOTHER DRY ONE FOR THE ISLAND CHAIN. THE
FRONT IS BEING DRIVEN SOUTH BY A 200 KNOT 250 MB JET. THE MAIN
HAWAIIAN ISLANDS RESIDE UNDER THE RIGHT EXIT REGION OF THE JET WHICH
SHOULD PROMOTE GOOD MIXING DOWN OF THE UPPER LEVEL WINDS FOR GUSTY
CONDITIONS. FOR NOW WILL INTRODUCE GUSTS ONLY ON THE SUMMITS OF MAUI
AND THE BIG ISLAND...HOWEVER STAY TUNED THIS EVENT HAS A POTENTIAL
FOR STRONG GUSTY WINDS IN THE LOW LEVELS OF THE OTHER ISLANDS AS
THIS FRONT PASSES THROUGH.

FOR THE WEEKEND INTO NEXT WEEK...MORE OF THE SAME WITH LIGHT WINDS
AND DRY CONDITIONS. LONG TERM GFS KEEPS A SURFACE RIDGE OVER THE
CHAIN INTO MID WEEK NEXT WEEK. THE MODEL SOLUTION SEEMS
REASONABLE...HOWEVER WILL SEE HOW THE THURSDAY NIGHT/FRIDAY SYSTEM
PLAYS OUT BEFORE PLACE TOO MUCH CONFIDENCE IN THE LONG RANGE
FORECAST.

&&

.MARINE...
LARGE NORTHWEST SWELLS HAVE BEEN BUILDING FURTHER AT OUR
NORTHWEST BUOY AS A VERY LARGE SWELL GENERATED BY THE
STORM THAT MOVED BY TO OUR NORTH CONTINUES TO IMPACT THE MAIN
HAWAIIAN ISLANDS. THUS HAVE INCREASED THE SIZE OF THE EXPECTED SURF
AND ALSO THE AREA UNDER A HIGH SURF WARNING AND ADVISORY FOR TODAY
THROUGH TUESDAY MORNING. THE SURF IS EXPECTED SLOWLY DIMINISH BELOW
WARNING LEVELS FOR NORTH AND WEST SHORES DURING THE NIGHTTIME HOURS.
THEN THE SURF IS EXPECT TO FALL BELOW ADVISORY LEVELS BY TUESDAY
AFTERNOON. ANOTHER VERY LARGE NORTHWEST SWELL ARRIVING THURSDAY
NIGHT MAY AGAIN REACH WARNING LEVELS FRIDAY AND SATURDAY.

A SMALL CRAFT ADVISORY IS ALSO IN EFFECT FOR THE LARGE NORTHWEST
SWELL.

&&

.FIRE WEATHER...
PROLONGED DRY CONDITIONS ACROSS THE STATE WILL ELEVATE FIRE DANGER
THROUGH THE WEEK AHEAD. THURSDAY NIGHT/S INTO FRIDAY/S FRONTAL
PASSAGE COULD BRING EXTREME FIRE DANGER TO THE STATE WITH STRONG
GUSTY WINDS...LOWER THAN AVERAGE RELATIVE HUMIDITIES AND DRIED FUEL
CONDITIONS.

A /NO BURN PERIOD/ DECLARATION FROM THE HAWAII DEPARTMENT OF HEALTH
IS IN EFFECT FOR THE ISLAND OF OAHU THROUGH NOON ON TUESDAY FOR POOR
AIR QUALITY.

&&

.HYDROLOGY...
PROLONGED DRY CONDITIONS IS EXPECTED TO CONTINUE THROUGH NEXT WEEK
ACROSS THE STATE. ADDITIONAL INFORMATION CAN BE FOUND IN THE
HYDROLOGICAL OUTLOOK PRODUCT ISSUED THIS MORNING.
&&

.CLIMATE...
THE END OF DECEMBER CAN BE QUITE VARIABLE WITH SOME YEARS VERY WET
AND OTHERS...LIKE THIS YEAR...VERY DRY. OVERNIGHT LOW TEMPERATURES
THIS WEEK COULD DIP DOWN INTO THE 50S THIS WEEK WITH LIGHT WINDS AND
CLEAR SKIES FOR THE INTERIOR OF OAHU AND MAUI. RECORDS LOWS ARE
PRETTY LOW AT HONOLULU AND KAHULUI. FOR TOMORROW DECEMBER 20TH THE
RECORD LOW AT HONOLULU IS 54 DEGREES SET BACK IN 1962...AND 55
DEGREES AT KAHULUI SET IN 1950. ON THE 21ST HONOLULU 58 DEGREES SET
BACK IN 1962 AND KAHULUI 53 SET BACK IN 1969. ON THE 22ND HONOLULU
57 DEGREES IN 1983 AND KAHULUI 53 ALSO SET IN 1983. FORECASTED LOW
TEMPERATURES FOR HONOLULU AND KAHULUI WILL RANGE FROM THE UPPER 50S
TO LOWER 60S STAYING ABOVE THE RECORD VALUES...HOWEVER STILL CHILLY
FOR THIS TIME OF YEAR.

&&

.HFO WATCHES/WARNINGS/ADVISORIES...
WIND ADVISORY FOR MAUNA KEA AND MAUNA LOA HAS BEEN CANCELLED.

HIGH SURF WARNING FOR NORTH AND WEST FACING SHORES OF NIIHAU...
KAUAI...OAHU...MOLOKAI AND MAUI THROUGH TUESDAY MORNING.

HIGH SURF ADVISORY FOR THE NORTH AND WEST FACING SHORES OF THE BIG
ISLAND OF HAWAII THROUGH TUESDAY MORNING.

SMALL CRAFT ADVISORY THROUGH EARLY WEDNESDAY MORNING FOR MOST
HAWAIIAN WATERS EXPOSED TO LARGE NORTHWEST SWELL.
&&

PROTON

The office that day

Everything else NWS Honolulu, HI issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Dec 19, 6:13 PM HSTWind AdvisoryHFOHawaii5 hr

Nearby

High Wind Warnings in Hawaii, 2005Every high wind warning in 2005

Sources

The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text; the sounding from the Mesonet's radiosonde archive.