Alert archive / Hawaii / High Wind Warnings in 2012

High Wind Warning 2, NWS Honolulu, HI

May 22, 2012Hawaii County, Hawaii

NWS Honolulu, HI issued this high wind warning at May 22, 2012, 3:07 PM HST for Hawaii County, Hawaii. It was in force for 25 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
May 22, 2012, 3:07 PM HST (01:07 UTC)
Expired
May 23, 2012, 3:43 PM HST
In force
25 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 01:07 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, 1.1 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 2012-05-23Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 15 joules per kilogram.LCLLFCEL10008507005003002001001 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 2012-05-23The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity -29 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
15 J/kg
Mixed-layer CIN
-27 J/kg
Mixed-layer LCL
1294 m above ground
0-6 km bulk shear
23 kt
0-1 km storm-relative helicity
-29 m²/s²
0-3 km storm-relative helicity
53 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.

779 
WWHW70 PHFO 230107
NPWHFO

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE HONOLULU HI
307 PM HST TUE MAY 22 2012

HIZ028-231415-
/O.UPG.PHFO.WI.Y.0022.000000T0000Z-120524T0400Z/
/O.NEW.PHFO.HW.W.0002.120523T0107Z-120524T0400Z/
BIG ISLAND SUMMITS-
INCLUDING THE CITY OF...MAUNA LOA AND MAUNA KEA ABOVE 8000 FEET
307 PM HST TUE MAY 22 2012

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

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ADVISORY IS NO LONGER IN EFFECT. 

* WINDS...EAST 35 TO 50 MPH WITH GUSTS UP TO 65 MPH.

* TIMING...WINDS WILL CONTINUE TO INCREASE OVERNIGHT...AND REMAIN
  STRONG THROUGH THE DAY WEDNESDAY. 

* IMPACTS...WINDS THIS STRONG CAN MAKE DRIVING AND HIKING
  DIFFICULT.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A HIGH WIND WARNING MEANS WINDS OF AT LEAST 40 MPH...OR GUSTS OF
60 MPH OR HIGHER...ARE EXPECTED.

&&

$$

HIZ022-231415-
/O.CON.PHFO.WI.Y.0022.000000T0000Z-120524T0400Z/
HALEAKALA SUMMIT-
INCLUDING THE CITY OF...HALEAKALA NATIONAL PARK ABOVE 6000 FEET
307 PM HST TUE MAY 22 2012

...WIND ADVISORY REMAINS IN EFFECT UNTIL 6 PM HST WEDNESDAY...

A WIND ADVISORY REMAINS IN EFFECT UNTIL 6 PM HST WEDNESDAY. 

* WINDS...EAST 35 TO 40 MPH WITH GUSTS UP TO 55 MPH.

* TIMING...WINDS WILL CONTINUE TO BE STRONG THROUGH WEDNESDAY.

* IMPACTS...WINDS THIS STRONG CAN BLOW UNSECURED OBJECTS AND MAKE
  DRIVING DIFFICULT...ESPECIALLY FOR HIGH PROFILE VEHICLES.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WIND ADVISORY MEANS THAT WINDS OF AT LEAST 30 MPH...WITH GUSTS
OVER 50 MPH...ARE EXPECTED. MOTORISTS SHOULD USE EXTRA CAUTION.

&&

$$

BIRCHARD
2 follow-up statements
835 
WWHW70 PHFO 231313
NPWHFO

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE HONOLULU HI
313 AM HST WED MAY 23 2012

HIZ028-240215-
/O.CON.PHFO.HW.W.0002.000000T0000Z-120524T0400Z/
BIG ISLAND SUMMITS-
INCLUDING THE CITY OF...MAUNA LOA AND MAUNA KEA ABOVE 8000 FEET
313 AM HST WED MAY 23 2012

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

* WINDS...EAST 35 TO 45 MPH WITH GUSTS UP TO 65 MPH.

* TIMING...WINDS WILL REMAIN STRONG THROUGH THE DAY.

* IMPACTS...WINDS THIS STRONG CAN MAKE DRIVING AND HIKING 
  DIFFICULT. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

AVOID TRAVEL TO THE SUMMITS UNTIL THE WINDS SUBSIDE.

&&

$$

HIZ001>021-023>027-240215-
/O.EXB.PHFO.WI.Y.0022.000000T0000Z-120525T0400Z/
NIIHAU-KAUAI WINDWARD-KAUAI LEEWARD-KAUAI MOUNTAINS-
OAHU SOUTH SHORE-WAIANAE COAST-OAHU NORTH SHORE-OAHU KOOLAU-
OLOMANA-CENTRAL OAHU-WAIANAE MOUNTAINS-MOLOKAI WINDWARD-
MOLOKAI LEEWARD-LANAI MAKAI-LANAI MAUKA-KAHOOLAWE-
MAUI WINDWARD WEST-MAUI LEEWARD WEST-MAUI CENTRAL VALLEY-
WINDWARD HALEAKALA-LEEWARD HALEAKALA-KONA-SOUTH BIG ISLAND-
BIG ISLAND NORTH AND EAST-KOHALA-BIG ISLAND INTERIOR-
INCLUDING THE CITIES OF...LIHUE...PRINCEVILLE...POIPU...WAIMEA...
HANAPEPE...KOKEE STATE PARK...HONOLULU...WAIKIKI...HAWAII KAI...
KAPOLEI...NANAKULI...MAKAHA...HALEIWA...WAIALUA...KAHUKU...
PUNALUU...LAIE...KAILUA...KANEOHE...WAIMANALO...MILILANI...
WAHIAWA...PEARL CITY...MAKAKILO...KALAUPAPA...KAUNAKAKAI...
MANELE...LANAI CITY...WAILUKU...LAHAINA...KAANAPALI...KAHULUI...
HANA...MAKAWAO...KIHEI...MAKENA...KAILUA-KONA...MILOLII...
SOUTH POINT...PAHALA...HILO...VOLCANO...HONOKAA...KAMUELA...
WAIKOLOA...BRADSHAW FIELD...SADDLE ROAD ABOVE 5000 FEET
313 AM HST WED MAY 23 2012

...WIND ADVISORY IN EFFECT UNTIL 6 PM HST THURSDAY...

THE NATIONAL WEATHER SERVICE IN HONOLULU HAS ISSUED A WIND
ADVISORY...WHICH IS IN EFFECT UNTIL 6 PM HST THURSDAY. 

* WINDS...EAST 15 TO 30 MPH WITH GUSTS UP TO 50 MPH.

* TIMING...WINDS WILL BE STRONG THROUGH THURSDAY.

* IMPACTS...WINDS THIS STRONG CAN BRING DOWN TREE BRANCHES AND 
  MAKE DRIVING DIFFICULT...ESPECIALLY FOR HIGH PROFILE VEHICLES.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

WATCH OUT FOR FALLING TREE BRANCHES. BE PREPARED FOR POWER OUTAGES.

&&

$$

HIZ022-240215-
/O.EXT.PHFO.WI.Y.0022.000000T0000Z-120525T0400Z/
HALEAKALA SUMMIT-
INCLUDING THE CITY OF...HALEAKALA NATIONAL PARK ABOVE 6000 FEET
313 AM HST WED MAY 23 2012

...WIND ADVISORY NOW IN EFFECT UNTIL 6 PM HST THURSDAY...

THE WIND ADVISORY IS NOW IN EFFECT UNTIL 6 PM HST THURSDAY. 

* WINDS...EAST 30 TO 40 MPH WITH GUSTS UP TO 55 MPH.

* TIMING...WINDS WILL CONTINUE TO BE STRONG THROUGH THURSDAY.

* IMPACTS...WINDS THIS STRONG CAN BLOW UNSECURED OBJECTS AND 
  MAKE DRIVING DIFFICULT...ESPECIALLY FOR HIGH PROFILE VEHICLES. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

USE EXTRA CAUTION WHEN VISITING THE SUMMIT.

&&

$$
163 
WWHW70 PHFO 240143
NPWHFO

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE HONOLULU HI
343 PM HST WED MAY 23 2012

HIZ028-241445-
/O.CAN.PHFO.HW.W.0002.000000T0000Z-120524T0400Z/
/O.EXA.PHFO.WI.Y.0022.000000T0000Z-120525T0400Z/
BIG ISLAND SUMMITS-
INCLUDING THE CITY OF...MAUNA LOA AND MAUNA KEA ABOVE 8000 FEET
343 PM HST WED MAY 23 2012

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

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

* WINDS...EAST TO SOUTHEAST WINDS WILL PICK UP A NOTCH TONIGHT TO
  30 TO 45 MPH WITH GUSTS UP TO 55 MPH THEN GRADUALLY DIMINISH ON
  THURSDAY.

* TIMING...WINDS WILL BE STRONG TONIGHT THEN DROP ON THURSDAY.

* IMPACTS...WINDS THIS STRONG CAN MAKE DRIVING AND HIKING 
  DIFFICULT. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WIND ADVISORY MEANS THAT WINDS OF AT LEAST 30 MPH...WITH GUSTS
OVER 50 MPH...ARE EXPECTED. MOTORISTS SHOULD USE EXTRA CAUTION.

&&

$$

HIZ001>011-240245-
/O.CAN.PHFO.WI.Y.0022.000000T0000Z-120525T0400Z/
NIIHAU-KAUAI WINDWARD-KAUAI LEEWARD-KAUAI MOUNTAINS-
OAHU SOUTH SHORE-WAIANAE COAST-OAHU NORTH SHORE-OAHU KOOLAU-
OLOMANA-CENTRAL OAHU-WAIANAE MOUNTAINS-
INCLUDING THE CITIES OF...LIHUE...PRINCEVILLE...POIPU...WAIMEA...
HANAPEPE...KOKEE STATE PARK...HONOLULU...WAIKIKI...HAWAII KAI...
KAPOLEI...NANAKULI...MAKAHA...HALEIWA...WAIALUA...KAHUKU...
PUNALUU...LAIE...KAILUA...KANEOHE...WAIMANALO...MILILANI...
WAHIAWA...PEARL CITY...MAKAKILO
343 PM HST WED MAY 23 2012

...WIND ADVISORY IS CANCELLED...

THE NATIONAL WEATHER SERVICE IN HONOLULU HAS CANCELLED THE WIND
ADVISORY. 

GUSTY TRADE WINDS WILL BE BELOW ADVISORY LEVELS.

&&

$$

HIZ012>027-241445-
/O.CON.PHFO.WI.Y.0022.000000T0000Z-120525T0400Z/
MOLOKAI WINDWARD-MOLOKAI LEEWARD-LANAI MAKAI-LANAI MAUKA-
KAHOOLAWE-MAUI WINDWARD WEST-MAUI LEEWARD WEST-
MAUI CENTRAL VALLEY-WINDWARD HALEAKALA-LEEWARD HALEAKALA-
HALEAKALA SUMMIT-KONA-SOUTH BIG ISLAND-BIG ISLAND NORTH AND EAST-
KOHALA-BIG ISLAND INTERIOR-
INCLUDING THE CITIES OF...KALAUPAPA...KAUNAKAKAI...MANELE...
LANAI CITY...WAILUKU...LAHAINA...KAANAPALI...KAHULUI...HANA...
MAKAWAO...KIHEI...MAKENA...
HALEAKALA NATIONAL PARK ABOVE 6000 FEET...KAILUA-KONA...MILOLII...
SOUTH POINT...PAHALA...HILO...VOLCANO...HONOKAA...KAMUELA...
WAIKOLOA...BRADSHAW FIELD...SADDLE ROAD ABOVE 5000 FEET
343 PM HST WED MAY 23 2012

...WIND ADVISORY REMAINS IN EFFECT UNTIL 6 PM HST THURSDAY...

A WIND ADVISORY REMAINS IN EFFECT UNTIL 6 PM HST THURSDAY. 

* WINDS...EAST 15 TO 30 MPH WITH GUSTS UP TO 50 MPH.

* TIMING...INTO THURSDAY.

* IMPACTS...WINDS THIS STRONG CAN BRING DOWN TREE BRANCHES AND 
  MAKE DRIVING DIFFICULT...ESPECIALLY FOR HIGH PROFILE VEHICLES. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

WATCH OUT FOR FALLING TREE BRANCHES. BE PREPARED FOR POWER
OUTAGES.

&&

$$
WROE

The office that day

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

IssuedProductOfficeCountiesLasted
May 23, 3:25 AM HSTGale WarningHFO3 days

Nearby

High Wind Warnings in Hawaii, 2012Every high wind warning in 2012

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.