Alert archive / Hawaii / Flash Flood Watches in 2018
Flash Flood Watch 17, NWS Honolulu, HI
NWS Honolulu, HI issued this flash flood watch at Oct 11, 2018, 10:19 AM HST for 4 counties in Hawaii. It took effect at Oct 12, 2018, 6:00 AM HST. It was in force for 33 hr.
The area
The counties it named.
The facts
- Issued
- Oct 11, 2018, 10:19 AM HST (20:19 UTC)
- In effect from
- Oct 12, 2018, 6:00 AM HST
- Expired
- Oct 13, 2018, 3:26 PM HST
- In force
- 33 hr
- Issued by
- NWS Honolulu, HI
- Flood severity
- None
Counties Hawaii County, HI, Honolulu County, HI, Kalawao County, HI, Kauai County, HI
The radar
The Molokai radar (PHMO), 38 km from the middle of the area, began a volume at 20:19 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 |
|---|---|---|---|---|
| Oct 10, 10:09 PM HST | Areal Flood Advisory | HFO | Hawaii | 116 min |
Nearby
Flash Flood Watches in Hawaii, 2018Every flash flood watch in 2018
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.