Alert archive / Hawaii / Wind Advisories in 2023

Wind Advisory 16, NWS Honolulu, HI

June 24, 2023Hawaii County, Kalawao County, Hawaii

NWS Honolulu, HI issued this wind advisory at Jun 24, 2023, 3:01 AM HST for Hawaii County, Kalawao County, Hawaii. It took effect at Jun 24, 2023, 10:00 AM HST. It was in force for 29 hr.

The area

The counties it named.

The facts

Issued: Jun 24, 2023, 3:01 AM HST (13:01 UTC)
In effect from: Jun 24, 2023, 10:00 AM HST
Expired: Jun 25, 2023, 3:05 PM HST
In force: 29 hr
Issued by: NWS Honolulu, HI

Counties Hawaii County, HI, Kalawao County, HI

The radar

The Kamuela/Kohala Apt radar (PHKM), 57 km from the middle of the area, began a volume at 13:04 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

Lihue, (PHLI), launched 12:00Z, 1.0 hours before the alert went out and 368 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-p

Temperature in red, dew point in green, the mixed-layer parcel dashed.

Hodograph

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: 108 J/kg
Mixed-layer CIN: 0 J/kg
Mixed-layer LCL: 712 m above ground
0-6 km bulk shear: 20 kt
0-1 km storm-relative helicity: -65 m²/s²
0-3 km storm-relative helicity: -40 m²/s²
Significant tornado parameter: 0.0
Supercell composite: 0.0

Open this sounding in Storm Lab

What forecasters said that day

The local office's own words before this wind 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 wind advisory went out at Jun 23, 8:26 PM HST, 6 hours 35 minutes earlier.

Area forecast discussion, Jun 23, 8:26 PM HST, 6 hours 35 minutes before

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The office that day

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

Issued	Product	Office	Counties	Lasted
Jun 23, 3:25 PM HST	Gale Watch	HFO		24 hr
Jun 24, 3:45 AM HST	High Surf Advisory	HFO	Hawaii, Honolulu, Kauai, Kalawao	35 hr

Nearby

Wind Advisories in Hawaii, 2023 Every wind advisory in 2023

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.