Alert archive / Hawaii / Flash Flood Watches in 2011
Flash Flood Watch 10, NWS Honolulu, HI
NWS Honolulu, HI issued this flash flood watch at May 10, 2011, 3:43 AM HST for Honolulu County, Kauai County, Hawaii. It took effect at May 10, 2011, 6:00 AM HST. It was in force for 22 hr.
The area
The counties it named.
The facts
- Issued
- May 10, 2011, 3:43 AM HST (13:43 UTC)
- In effect from
- May 10, 2011, 6:00 AM HST
- Expired
- May 11, 2011, 3:38 AM HST
- In force
- 22 hr
- Issued by
- NWS Honolulu, HI
Counties Honolulu County, HI, Kauai County, HI
The radar
The South Kauai radar (PHKI), 76 km from the middle of the area, began a volume at 13:44 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 |
|---|---|---|---|---|
| May 9, 2:30 PM HST | Special Marine Warning | HFO | 2 hr | |
| May 9, 3:02 PM HST | Special Marine Warning | HFO | 118 min | |
| May 9, 4:59 PM HST | Special Marine Warning | HFO | 114 min | |
| May 9, 11:53 PM HST | Special Marine Warning | HFO | 71 min | |
| May 10, 12:14 AM HST | Flash Flood Warning | HFO | Kauai | 3 hr |
| May 10, 1:23 AM HST | Flash Flood Warning | HFO | Kauai | 82 min |
| May 10, 1:52 PM HST | Areal Flood Advisory | HFO | Honolulu | 116 min |
Nearby
Flash Flood Watches in Hawaii, 2011Every flash flood watch in 2011
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.