Alert archive / Hawaii / High Surf Advisories in 2017
High Surf Advisory 7, NWS Honolulu, HI
NWS Honolulu, HI issued this high surf advisory at Jan 22, 2017, 9:31 PM HST for Honolulu County, Kalawao County, Hawaii. It took effect at Jan 22, 2017, 10:00 PM HST. It was in force for 42 hr.
The area
The counties it named.
The facts
- Issued
- Jan 22, 2017, 9:31 PM HST (07:31 UTC)
- In effect from
- Jan 22, 2017, 10:00 PM HST
- Expired
- Jan 24, 2017, 3:41 PM HST
- In force
- 42 hr
- Issued by
- NWS Honolulu, HI
Counties Honolulu County, HI, Kalawao County, HI
The radar
The Molokai radar (PHMO), 36 km from the middle of the area, began a volume at 07:31 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 high surf advisory 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 high surf advisory went out at Jan 22, 8:55 PM HST, 36 minutes earlier.
Area forecast discussion, Jan 22, 8:55 PM HST, 36 minutes before
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High Surf Advisories in Hawaii, 2017Every high surf advisory 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.