Alert archive / Hawaii / Wind Advisories in 2026

Wind Advisory 15, NWS Honolulu, HI

May 20, 2026Hawaii County, Kalawao County, Hawaii

NWS Honolulu, HI issued this wind advisory at May 20, 2026, 2:05 PM HST for Hawaii County, Kalawao County, Hawaii. It took effect at May 20, 2026, 6:00 PM HST. It was in force for 71 hr.

The area

The counties it named.

The facts

Issued
May 20, 2026, 2:05 PM HST (00:05 UTC)
In effect from
May 20, 2026, 6:00 PM HST
Expired
May 23, 2026, 5:16 PM HST
In force
71 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 00:07 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 office that day

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

IssuedProductOfficeCountiesLasted
May 20, 3:15 PM HSTGale WarningHFO35 hr
May 21, 8:01 AM HSTHigh Surf AdvisoryHFOHawaii, Honolulu, Kauai, Kalawao31 hr

Nearby

Wind Advisories in Hawaii, 2026Every wind advisory in 2026

Sources

The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text; radar from the NEXRAD Level II archive.