Alert archive / Hawaii / High Wind Watches in 2013
High Wind Watch 3, NWS Honolulu, HI
NWS Honolulu, HI issued this high wind watch at Feb 25, 2013, 7:31 AM HST for Hawaii County, Hawaii. It took effect at Feb 26, 2013, 6:00 AM HST. It was in force for .
The area
The counties it named.
The facts
- Issued
- Feb 25, 2013, 7:31 AM HST (17:31 UTC)
- In effect from
- Feb 26, 2013, 6:00 AM HST
- Expired
- Feb 26, 2013, 3:31 AM HST
- In force
- 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 17:33 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 12:00Z, 5.5 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
- 40 J/kg
- Mixed-layer CIN
- -14 J/kg
- Mixed-layer LCL
- 751 m above ground
- 0-6 km bulk shear
- 15 kt
- 0-1 km storm-relative helicity
- 7 m²/s²
- 0-3 km storm-relative helicity
- -19 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 wind watch 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 watch went out at Feb 25, 3:37 AM HST, 3 hours 54 minutes earlier.
Area forecast discussion, Feb 25, 3:37 AM HST, 3 hours 54 minutes before
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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 |
|---|---|---|---|---|
| Feb 24, 3:36 PM HST | Wind Advisory | HFO | Hawaii, Kalawao | 24 hr |
| Feb 24, 3:45 PM HST | Gale Watch | HFO | 12 hr | |
| Feb 25, 3:35 AM HST | Gale Warning | HFO | 60 hr | |
| Feb 25, 10:00 AM HST | Small Craft Advisory | HFO | 9 days | |
| Feb 25, 10:40 AM HST | Wind Advisory | HFO | Hawaii, Kalawao | 61 hr |
Nearby
High Wind Watches in Hawaii, 2013Every high wind watch in 2013
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.