Alert archive / Hawaii / Flash Flood Warnings in 2026
Flash Flood Warning 53, NWS Honolulu, HI
NWS Honolulu, HI issued this flash flood warning at Sep 30, 2026, 3:37 AM HST for Kauai County, Hawaii. It was in force for 7 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
- Sep 30, 2026, 3:37 AM HST (13:37 UTC)
- Expired
- Sep 30, 2026, 10:37 AM HST
- In force
- 7 hr
- Issued by
- NWS Honolulu, HI
- Area
- Storm-based polygon
- Flood severity
- None
County Kauai County, HI
The radar
The South Kauai radar (PHKI), 20 km from the middle of the area, began a volume at 13:38 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.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Sep 30, 2:11 AM HST | Areal Flood Advisory | HFO | Kauai | 11 hr |
| Sep 30, 10:37 AM HST | Areal Flood Advisory | HFO | Kauai | 3 hr |
Nearby
Flash Flood Warnings in Hawaii, 2026Every flash flood warning 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.