Alert archive / Hawaii / High Wind Warnings in 2016

High Wind Warning 8, NWS Honolulu, HI

December 15, 2016Hawaii County, Hawaii

NWS Honolulu, HI issued this high wind warning at Dec 15, 2016, 3:19 PM HST for Hawaii County, Hawaii. It was in force for 66 hr. 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 15, 2016, 3:19 PM HST (01:19 UTC)
Expired
Dec 18, 2016, 9:32 AM HST
In force
66 hr
Issued by
NWS Honolulu, HI

County Hawaii County, HI

The radar

The South Shore radar (PHWA), 57 km from the middle of the area, began a volume at 01:21 UTC, the scan nearest the moment this went out.

Open the radar archive at this moment

The archived warnings, watches and discussions in force at that minute are drawn over the scan, this one among them.

The nearest sounding before it

Hilo, (PITO), launched 00:00Z, 1.3 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 2016-12-16Temperature 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 2016-12-16The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 76 square meters per square second.19395878Sfc1 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
1525 m above ground
0-6 km bulk shear
42 kt
0-1 km storm-relative helicity
76 m²/s²
0-3 km storm-relative helicity
46 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.0

Open this sounding in Storm Lab

The text

As transmitted.

968 
WWHW70 PHFO 160119
NPWHFO

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE HONOLULU HI
319 PM HST THU DEC 15 2016

...VERY STRONG WINDS EXPECTED AT BIG ISLAND SUMMITS THROUGH
SATURDAY...

.AN APPROACHING UPPER LOW WILL CAUSE WINDS AT THE SUMMITS TO BE
VERY STRONG OVER THE NEXT COUPLE OF DAYS.

HIZ028-161430-
/O.UPG.PHFO.WI.Y.0033.000000T0000Z-161217T0400Z/
/O.NEW.PHFO.HW.W.0008.161216T0119Z-161218T0400Z/
BIG ISLAND SUMMITS-
INCLUDING THE CITY OF...MAUNA LOA AND MAUNA KEA ABOVE 8000 FEET
319 PM HST THU DEC 15 2016

...HIGH WIND WARNING IN EFFECT UNTIL 6 PM HST SATURDAY...

THE NATIONAL WEATHER SERVICE IN HONOLULU HAS ISSUED A HIGH WIND
WARNING...WHICH IS IN EFFECT UNTIL 6 PM HST SATURDAY. THE WIND
ADVISORY IS NO LONGER IN EFFECT. 

* TIMING...THROUGH SATURDAY.

* WINDS...SOUTHWEST WINDS 45 TO 60 MPH WITH GUSTS TO 75 MPH.

* IMPACTS...STRONG AND GUSTY WINDS WILL MAKE DRIVING TREACHEROUS.
  TRAVEL TO THE BIG ISLAND SUMMITS IS NOT RECOMMENDED.

PRECAUTIONARY/PREPAREDNESS ACTIONS...
A HIGH WIND WARNING MEANS THAT WINDS AT THE SUMMITS ARE EXPECTED
TO BE AT LEAST 56 MPH...WITH GUSTS OVER 66 MPH. TAKE NECESSARY
PRECAUTIONS TO PROTECT PROPERTY. TRAVEL TO THE SUMMIT AREAS SHOULD
BE DELAYED UNTIL WINDS SUBSIDE.


&&

$$

FOSTER
8 follow-up statements
435 
WWHW70 PHFO 161333
NPWHFO

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE HONOLULU HI
333 AM HST FRI DEC 16 2016

...VERY STRONG WINDS EXPECTED AT BIG ISLAND SUMMITS THROUGH
SATURDAY...

.AN APPROACHING UPPER LOW WILL CAUSE WINDS AT THE SUMMITS TO BE
VERY STRONG OVER THE NEXT COUPLE OF DAYS.

HIZ028-170245-
/O.CON.PHFO.HW.W.0008.000000T0000Z-161218T0400Z/
BIG ISLAND SUMMITS-
INCLUDING THE CITY OF...MAUNA LOA AND MAUNA KEA ABOVE 8000 FEET
333 AM HST FRI DEC 16 2016

...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 6 PM HST SATURDAY...

* TIMING...THROUGH SATURDAY.

* WINDS...SOUTHWEST WINDS 45 TO 60 MPH WITH GUSTS TO 75 MPH.

* IMPACTS...STRONG AND GUSTY WINDS WILL MAKE DRIVING 
  TREACHEROUS. TRAVEL TO THE BIG ISLAND SUMMITS IS NOT 
  RECOMMENDED. 

PRECAUTIONARY/PREPAREDNESS ACTIONS... A HIGH WIND WARNING MEANS
THAT WINDS AT THE SUMMITS ARE EXPECTED TO BE AT LEAST 56 MPH...
WITH GUSTS OVER 66 MPH. TAKE NECESSARY PRECAUTIONS TO PROTECT
PROPERTY. TRAVEL TO THE SUMMIT AREAS SHOULD BE DELAYED UNTIL
WINDS SUBSIDE.

&&

$$
POWELL
441 
WWHW70 PHFO 170119
NPWHFO

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE HONOLULU HI
319 PM HST FRI DEC 16 2016

...VERY STRONG WINDS EXPECTED AT BIG ISLAND SUMMITS THROUGH
SATURDAY...

.AN APPROACHING UPPER LOW WILL CAUSE WINDS AT THE SUMMITS TO BE
VERY STRONG OVER THROUGH SATURDAY.

HIZ028-171430-
/O.CON.PHFO.HW.W.0008.000000T0000Z-161218T0400Z/
BIG ISLAND SUMMITS-
INCLUDING THE CITY OF...MAUNA LOA AND MAUNA KEA ABOVE 8000 FEET
319 PM HST FRI DEC 16 2016

...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 6 PM HST SATURDAY...

* TIMING...THROUGH SATURDAY.

* WINDS...SOUTHWEST WINDS 45 TO 60 MPH WITH GUSTS TO 80 MPH.

* IMPACTS...STRONG AND GUSTY WINDS WILL MAKE DRIVING 
  TREACHEROUS. TRAVEL TO THE BIG ISLAND SUMMITS IS NOT 
  RECOMMENDED. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...
A HIGH WIND WARNING MEANS THAT WINDS AT THE SUMMITS ARE EXPECTED
TO BE AT LEAST 56 MPH... WITH GUSTS OVER 66 MPH. TAKE NECESSARY
PRECAUTIONS TO PROTECT PROPERTY. TRAVEL TO THE SUMMIT AREAS SHOULD
BE DELAYED UNTIL WINDS SUBSIDE.

&&

$$

FOSTER
217 
WWHW70 PHFO 170127 CCA
NPWHFO

URGENT - WEATHER MESSAGE...CORRECTED
NATIONAL WEATHER SERVICE HONOLULU HI
327 PM HST FRI DEC 16 2016

...VERY STRONG WINDS EXPECTED AT BIG ISLAND SUMMITS THROUGH
SATURDAY...

.AN APPROACHING UPPER LOW WILL CAUSE WINDS AT THE SUMMITS TO BE
VERY STRONG THROUGH SATURDAY.

HIZ028-171330-
/O.CON.PHFO.HW.W.0008.000000T0000Z-161218T0400Z/
BIG ISLAND SUMMITS-
INCLUDING THE CITY OF...MAUNA LOA AND MAUNA KEA ABOVE 8000 FEET
327 PM HST FRI DEC 16 2016

...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 6 PM HST SATURDAY...

* TIMING...THROUGH SATURDAY.

* WINDS...SOUTHWEST WINDS 45 TO 60 MPH WITH GUSTS TO 80 MPH.

* IMPACTS...STRONG AND GUSTY WINDS WILL MAKE DRIVING 
  TREACHEROUS. TRAVEL TO THE BIG ISLAND SUMMITS IS NOT 
  RECOMMENDED. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...
A HIGH WIND WARNING MEANS THAT WINDS AT THE SUMMITS ARE EXPECTED
TO BE AT LEAST 56 MPH... WITH GUSTS OVER 66 MPH. TAKE NECESSARY
PRECAUTIONS TO PROTECT PROPERTY. TRAVEL TO THE SUMMIT AREAS SHOULD
BE DELAYED UNTIL WINDS SUBSIDE.

&&

$$

FOSTER
909 
WWHW70 PHFO 171338
NPWHFO

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE HONOLULU HI
338 AM HST SAT DEC 17 2016

...VERY STRONG WINDS EXPECTED ON THE BIG ISLAND SUMMITS THROUGH
THIS EVENING...

.AN APPROACHING LOW WILL PRODUCE VERY STRONG WINDS OVER MAUNA KEA
AND MAUNA LOW THROUGH THIS EVENING.

HIZ028-180245-
/O.CON.PHFO.HW.W.0008.000000T0000Z-161218T0400Z/
BIG ISLAND SUMMITS-
INCLUDING THE CITY OF...MAUNA LOA AND MAUNA KEA ABOVE 8000 FEET
338 AM HST SAT DEC 17 2016

...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 600 PM HST THIS
EVENING...

* TIMING...THROUGH THIS EVENING.

* WINDS...SOUTHWEST WINDS 45 TO 60 MPH WITH GUSTS TO 80 MPH.

* IMPACTS...STRONG WINDS WILL MAKE DRIVING AND HIKING TREACHEROUS.
  THESE WINDS CAN BLOW DOWN TENTS AND SLAM DOORS OPEN OR CLOSED
  FORCEFULLY ENOUGH TO CAUSE DAMAGE OR INJURIES.

PRECAUTIONARY/PREPAREDNESS ACTIONS...AVOID TRAVEL TO THE AREA IF
POSSIBLE. IF YOU MUST TRAVEL TO THE SUMMITS DRIVE CAREFULLY AND BE
CAREFUL OPENING AND CLOSING DOORS.

&&

$$
DONALDSON
812 
WWHW70 PHFO 172321 CCA
NPWHFO

URGENT - WEATHER MESSAGE...CORRECTED
NATIONAL WEATHER SERVICE HONOLULU HI
121 PM HST SAT DEC 17 2016

...VERY STRONG WINDS EXPECTED ON THE BIG ISLAND SUMMITS THROUGH
THIS EVENING...

.AN APPROACHING LOW WILL PRODUCE VERY STRONG WINDS OVER MAUNA KEA
AND MAUNA LOA THROUGH THIS EVENING.

HIZ028-180400-
/O.CON.PHFO.HW.W.0008.000000T0000Z-161218T0400Z/
BIG ISLAND SUMMITS-
INCLUDING THE CITY OF...MAUNA LOA AND MAUNA KEA ABOVE 8000 FEET
121 PM HST SAT DEC 17 2016

...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 600 PM HST THIS
EVENING...

* TIMING...THROUGH THIS EVENING.

* WINDS...SOUTHWEST WINDS 45 TO 60 MPH WITH GUSTS TO 80 MPH.

* IMPACTS...STRONG WINDS WILL MAKE DRIVING AND HIKING TREACHEROUS.
  THESE WINDS CAN BLOW DOWN TENTS AND SLAM DOORS OPEN OR CLOSED
  FORCEFULLY ENOUGH TO CAUSE DAMAGE OR INJURIES.

PRECAUTIONARY/PREPAREDNESS ACTIONS...AVOID TRAVEL TO THE AREA IF
POSSIBLE. IF YOU MUST TRAVEL TO THE SUMMITS DRIVE CAREFULLY AND BE
CAREFUL OPENING AND CLOSING DOORS.

&&

$$
DONALDSON
462 
WWHW70 PHFO 180138
NPWHFO

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE HONOLULU HI
338 PM HST SAT DEC 17 2016

...VERY STRONG WINDS EXPECTED ON THE BIG ISLAND SUMMITS THROUGH
SUNDAY AFTERNOON...

.AN APPROACHING LOW WILL PRODUCE VERY STRONG WINDS OVER MAUNA KEA
AND MAUNA LOA THROUGH SUNDAY AFTERNOON.

HIZ028-181445-
/O.EXT.PHFO.HW.W.0008.000000T0000Z-161219T0400Z/
BIG ISLAND SUMMITS-
INCLUDING THE CITY OF...MAUNA LOA AND MAUNA KEA ABOVE 8000 FEET
338 PM HST SAT DEC 17 2016

...HIGH WIND WARNING NOW IN EFFECT UNTIL 6 PM HST SUNDAY...

* TIMING...THROUGH SUNDAY AFTERNOON.

* WINDS...SOUTHWEST WINDS 45 TO 60 MPH WITH GUSTS TO 80 MPH.

* IMPACTS...STRONG WINDS WILL MAKE DRIVING AND HIKING 
  TREACHEROUS. THESE WINDS CAN BLOW DOWN TENTS AND SLAM DOORS 
  OPEN OR CLOSED FORCEFULLY ENOUGH TO CAUSE DAMAGE OR INJURIES. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...AVOID TRAVEL TO THE AREA IF
POSSIBLE. IF YOU MUST TRAVEL TO THE SUMMITS DRIVE CAREFULLY AND
BE CAREFUL OPENING AND CLOSING DOORS.

&&

$$

BURKE
755 
WWHW70 PHFO 181331
NPWHFO

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE HONOLULU HI
331 AM HST SUN DEC 18 2016

...VERY STRONG WINDS EXPECTED ON THE BIG ISLAND SUMMITS THROUGH
THIS AFTERNOON...

.SOUTHERLY WINDS WILL REMAIN VERY STRONG OVER MAUNA KEA AND MAUNA
LOA SUMMITS THROUGH THIS AFTERNOON.

HIZ028-190245-
/O.CON.PHFO.HW.W.0008.000000T0000Z-161219T0400Z/
BIG ISLAND SUMMITS-
INCLUDING THE CITY OF...MAUNA LOA AND MAUNA KEA ABOVE 8000 FEET
331 AM HST SUN DEC 18 2016

...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 6 PM HST THIS
EVENING...

* TIMING...THROUGH THIS AFTERNOON.

* WINDS...SOUTH THROUGH SOUTHWEST WINDS 40 TO 60 MPH WITH GUSTS
  TO 80 MPH.

* IMPACTS...STRONG WINDS WILL MAKE DRIVING AND HIKING 
  TREACHEROUS. THESE WINDS CAN BLOW DOWN TENTS AND SLAM DOORS 
  OPEN OR CLOSED FORCEFULLY ENOUGH TO CAUSE DAMAGE OR INJURIES. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...AVOID TRAVEL TO THE AREA IF
POSSIBLE. IF YOU MUST TRAVEL TO THE SUMMITS DRIVE CAREFULLY AND
BE CAREFUL OPENING AND CLOSING DOORS.

&&

$$
169 
WWHW70 PHFO 181932
NPWHFO

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE HONOLULU HI
932 AM HST SUN DEC 18 2016

...WIND ADVISORY FOR THE BIG ISLAND SUMMITS...

.WINDS OVER THE BIG ISLAND SUMMITS HAVE BEGUN TO DECREASE. THE
HIGH WIND WARNING HAS NOW BEEN REPLACED WITH A WIND ADVISORY.

HIZ028-190400-
/O.CAN.PHFO.HW.W.0008.000000T0000Z-161219T0400Z/
/O.NEW.PHFO.WI.Y.0034.161218T1932Z-161219T0400Z/
BIG ISLAND SUMMITS-
INCLUDING THE CITY OF...MAUNA LOA AND MAUNA KEA ABOVE 8000 FEET
932 AM HST SUN DEC 18 2016

...WIND ADVISORY IN EFFECT UNTIL 6 PM HST THIS EVENING...
...HIGH WIND WARNING IS CANCELLED...

THE NATIONAL WEATHER SERVICE IN HONOLULU HAS ISSUED A WIND
ADVISORY...WHICH IS IN EFFECT UNTIL 6 PM HST THIS EVENING. THE
HIGH WIND WARNING HAS BEEN CANCELLED. 

* TIMING...THROUGH THIS AFTERNOON.

* WINDS...SOUTH WINDS 30 TO 45 MPH WITH GUSTS TO 60 MPH.

* IMPACTS...A WIND ADVISORY FOR THE SUMMITS MEANS THAT SUSTAINED
  WINDS OF AT LEAST 45 MPH...OR GUSTS OF AT LEAST 55 MPH...ARE
  EXPECTED. MOTORISTS SHOULD USE EXTRA CAUTION.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

MOTORISTS...ESPECIALLY THOSE IN HIGH PROFILE VEHICLES...ARE URGED
TO DRIVE WITH EXTREME CAUTION.

&&

$$

BURKE

The office that day

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

IssuedProductOfficeCountiesLasted
Dec 15, 3:27 PM HSTHigh Surf WarningHFOHonolulu, Kauai, Kalawao48 hr

Nearby

High Wind Warnings in Hawaii, 2016Every high wind warning in 2016

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; radar from the NEXRAD Level II archive.