Alert archive / Hawaii / Flash Flood Watches in 2017
Flash Flood Watch 8, NWS Honolulu, HI
NWS Honolulu, HI issued this flash flood watch at Oct 30, 2017, 8:08 PM HST for Kauai County, Hawaii. It took effect at Oct 31, 2017, 6:00 AM HST. It was in force for 45 hr.
The area
The counties it named.
The facts
- Issued
- Oct 30, 2017, 8:08 PM HST (06:08 UTC)
- In effect from
- Oct 31, 2017, 6:00 AM HST
- Expired
- Nov 2, 2017, 3:04 AM HST
- In force
- 45 hr
- Issued by
- NWS Honolulu, HI
- 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 06:09 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.
What forecasters said that day
The local office's own words before this flash flood 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 flash flood watch went out at Oct 30, 3:47 PM HST, 4 hours 21 minutes earlier.
Area forecast discussion, Oct 30, 3:47 PM HST, 4 hours 21 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 |
|---|---|---|---|---|
| Oct 30, 6:20 PM HST | Areal Flood Advisory | HFO | Hawaii | 3 hr |
| Oct 30, 8:29 PM HST | Areal Flood Advisory | HFO | Kalawao | 3 hr |
| Oct 31, 3:05 AM HST | Areal Flood Advisory | HFO | Kauai | 3 hr |
Nearby
Flash Flood Watches in Hawaii, 2017Every flash flood watch in 2017
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.