Alert archive / Hawaii / High Wind Warnings in 2017
High Wind Warning 7, NWS Honolulu, HI
NWS Honolulu, HI issued this high wind warning at Mar 7, 2017, 8:12 PM HST for Hawaii County, Hawaii. It was in force for 43 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
- Mar 7, 2017, 8:12 PM HST (06:12 UTC)
- Expired
- Mar 9, 2017, 3:20 PM HST
- In force
- 43 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 06:15 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, 6.2 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.
- Mixed-layer CAPE
- 79 J/kg
- Mixed-layer CIN
- -111 J/kg
- Mixed-layer LCL
- 1379 m above ground
- 0-6 km bulk shear
- 42 kt
- 0-1 km storm-relative helicity
- 89 m²/s²
- 0-3 km storm-relative helicity
- 144 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.5
The text
As transmitted.
153 WWHW70 PHFO 080612 NPWHFO URGENT - WEATHER MESSAGE National Weather Service Honolulu HI 812 PM HST Tue Mar 7 2017 ...HIGH WIND WARNING FOR THE HIGH SUMMITS OF THE BIG ISLAND THROUGH WEDNESDAY AFTERNOON... HIZ028-081915- /O.UPG.PHFO.WI.Y.0017.000000T0000Z-170309T0400Z/ /O.NEW.PHFO.HW.W.0007.170308T0612Z-170309T0400Z/ Big Island Summits- 812 PM HST Tue Mar 7 2017 ...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 The Wind Advisory is no longer in effect. * TIMING...Through 6 PM HST Wednesday. * WINDS...Southwest 50 to 70 mph with higher gusts. * IMPACTS...Dangerously strong wind gusts will make travel hazardous. PRECAUTIONARY/PREPAREDNESS ACTIONS... A high wind warning means that winds at the summits are expected to be at least 56 mph with guests over 66 mph. Take necessary precautions to protect property. Travel to the summit areas should be delayed until winds subside. && $$ Birchard
5 follow-up statements
127 WWHW70 PHFO 081337 NPWHFO URGENT - WEATHER MESSAGE National Weather Service Honolulu HI 337 AM HST Wed Mar 8 2017 ...HIGH WIND WARNING FOR THE HIGH SUMMITS OF THE BIG ISLAND THROUGH THIS AFTERNOON... HIZ028-090245- /O.CON.PHFO.HW.W.0007.000000T0000Z-170309T0400Z/ Big Island Summits- 337 AM HST Wed Mar 8 2017 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 6 PM HST THIS EVENING... * TIMING...Through 6 PM HST today. * WINDS...Southwest 50 to 70 mph with higher gusts. * IMPACTS...Dangerously strong wind gusts will make travel hazardous. PRECAUTIONARY/PREPAREDNESS ACTIONS... A high wind warning means that winds at the summits are expected to be at least 56 mph with guests over 66 mph. Take necessary precautions to protect property. Travel to the summit areas should be delayed until winds subside. && $$ Birchard
742 WWHW70 PHFO 081632 CCA NPWHFO URGENT - WEATHER MESSAGE...CORRECTED National Weather Service Honolulu HI 632 AM HST Wed Mar 8 2017 ...HIGH WIND WARNING FOR THE HIGH SUMMITS OF THE BIG ISLAND THROUGH THIS AFTERNOON... HIZ028-090400- /O.COR.PHFO.HW.W.0007.000000T0000Z-170309T0400Z/ Big Island Summits- 632 AM HST Wed Mar 8 2017 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 6 PM HST THIS EVENING... * TIMING...Through 6 PM HST today. * WINDS...Southwest 50 to 70 mph with higher gusts. * IMPACTS...Dangerously strong wind gusts will make travel hazardous. 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. && $$ Birchard
912 WWHW70 PHFO 090129 NPWHFO URGENT - WEATHER MESSAGE National Weather Service Honolulu HI 329 PM HST Wed Mar 8 2017 ...HIGH WIND WARNING FOR THE SUMMITS OF THE BIG ISLAND... HIZ028-091430- /O.EXT.PHFO.HW.W.0007.000000T0000Z-170310T0400Z/ Big Island Summits- 329 PM HST Wed Mar 8 2017 ...HIGH WIND WARNING NOW IN EFFECT UNTIL 6 PM HST THURSDAY... * TIMING...Through 6 PM HST Thursday. * WINDS...Southwest 30 to 50 mph with gusts to 70 mph. * IMPACTS...Dangerously strong wind gusts will make travel hazardous. PRECAUTIONARY/PREPAREDNESS ACTIONS... A high wind warning means that winds at the summits are expected to be at least 56 mph with gusts over 66 mph. Take necessary precautions to protect property. Travel to the summit areas should be delayed until winds subside. && $$ Morrison
522 WWHW70 PHFO 091322 NPWHFO URGENT - WEATHER MESSAGE National Weather Service Honolulu HI 322 AM HST Thu Mar 9 2017 ...HIGH WIND WARNING FOR THE SUMMITS OF THE BIG ISLAND... HIZ028-100230- /O.CON.PHFO.HW.W.0007.000000T0000Z-170310T0400Z/ Big Island Summits- 322 AM HST Thu Mar 9 2017 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 6 PM HST THIS EVENING... * TIMING...Through 6 PM HST this evening. * WINDS...Southwest 30 to 60 mph with gusts to 70 mph. * IMPACTS...Dangerously strong wind gusts will make driving hazardous. 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. && $$
692 WWHW70 PHFO 100120 NPWHFO URGENT - WEATHER MESSAGE National Weather Service Honolulu HI 320 PM HST Thu Mar 9 2017 ...WIND ADVISORY FOR THE BIG ISLAND SUMMITS... HIZ028-101430- /O.CAN.PHFO.HW.W.0007.000000T0000Z-170310T0400Z/ /O.NEW.PHFO.WI.Y.0018.170310T0120Z-170310T1600Z/ Big Island Summits- 320 PM HST Thu Mar 9 2017 ...WIND ADVISORY IN EFFECT UNTIL 6 AM HST FRIDAY... ...HIGH WIND WARNING IS CANCELLED... The National Weather Service in Honolulu has issued a Wind Advisory...which is in effect until 6 AM HST Friday. The High Wind Warning has been cancelled. * TIMING...Through 6 AM HST Friday. * WINDS...Southwest 30 to 45 mph with gusts to 60 mph. * IMPACTS...Motorists, especially those in high profile vehicles, are urged to drive with extreme caution. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Wind Advisory for the summits means that sustained winds of at least 45 mph, or gusts of at least 55 mph, are expected. Motorists should use extra caution. && $$ Burke
The office that day
Everything else NWS Honolulu, HI issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Mar 7, 2:24 PM HST | Areal Flood Advisory | HFO | Kalawao | 3 hr |
| Mar 7, 2:52 PM HST | Special Marine Warning | HFO | 83 min | |
| Mar 7, 3:52 PM HST | Flash Flood Watch | HFO | Hawaii, Honolulu, Kauai, Kalawao | 59 hr |
| Mar 7, 4:44 PM HST | Flash Flood Warning | HFO | Kalawao | 3 hr |
| Mar 7, 5:30 PM HST | Special Marine Warning | HFO | 60 min | |
| Mar 7, 8:01 PM HST | Areal Flood Advisory | HFO | Hawaii | 3 hr |
| Mar 7, 8:18 PM HST | Winter Storm Watch | HFO | Hawaii | 19 hr |
| Mar 7, 9:23 PM HST | Small Craft Advisory | HFO | 54 hr | |
| Mar 8, 3:34 AM HST | High Surf Warning | HFO | Honolulu, Kauai, Kalawao | 36 hr |
Nearby
High Wind Warnings in Hawaii, 2017Every high wind warning in 2017
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.