Alert archive / Hawaii / High Surf Advisories in 2014
High Surf Advisory 2, NWS Honolulu, HI
NWS Honolulu, HI issued this high surf advisory at Jan 6, 2014, 8:05 PM HST for Honolulu County, Kauai County, Kalawao County, Hawaii. It was in force for 19 hr.
The area
The counties it named.
The facts
- Issued
- Jan 6, 2014, 8:05 PM HST (06:05 UTC)
- Expired
- Jan 7, 2014, 3:06 PM HST
- In force
- 19 hr
- Issued by
- NWS Honolulu, HI
Counties Honolulu County, HI, Kalawao County, HI, Kauai County, HI
The radar
The Molokai radar (PHMO), 116 km from the middle of the area, began a volume at 06:02 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, 6.1 hours before the alert went out and 391 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
- 59 J/kg
- Mixed-layer CIN
- -46 J/kg
- Mixed-layer LCL
- 1152 m above ground
- 0-6 km bulk shear
- 19 kt
- 0-1 km storm-relative helicity
- 3 m²/s²
- 0-3 km storm-relative helicity
- -14 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
What forecasters said that day
The local office's own words before this high surf advisory 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 surf advisory went out at Jan 6, 4:11 PM HST, 3 hours 54 minutes earlier.
Area forecast discussion, Jan 6, 4:11 PM HST, 3 hours 54 minutes before
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Local storm report, Jan 6, 5:23 PM HST, 2 hours 42 minutes before
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<link rel="stylesheet" href="index.css">
</head>
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<main class="wrap">
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<div class="status" id="status">Temporary Notice</div>
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The site you requested is temporarily down for maintenance or an unexpected outage.
</p>
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Please try again in a few minutes.
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If you are an administrator, restore upstream service and remove the redirect/fallback rule when normal operations resume.
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</html>The office that day
Everything else NWS Honolulu, HI issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Jan 6, 3:26 PM HST | Wind Advisory | HFO | Hawaii, Kalawao | 45 hr |
Nearby
High Surf Advisories in Hawaii, 2014Every high surf advisory in 2014
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.