Alert archive / Hawaii / Winter Storm Watches in 2011

Winter Storm Watch 4, NWS Honolulu, HI

April 5, 2011Hawaii County, Hawaii

NWS Honolulu, HI issued this winter storm watch at Apr 5, 2011, 7:21 AM HST for Hawaii County, Hawaii. It took effect at Apr 5, 2011, 6:00 PM HST. It was in force for .

The area

The counties it named.

The facts

Issued
Apr 5, 2011, 7:21 AM HST (17:21 UTC)
In effect from
Apr 5, 2011, 6:00 PM HST
Expired
Apr 5, 2011, 3:05 PM HST
In force
Issued by
NWS Honolulu, HI

County Hawaii County, HI

The radar

The South Shore radar (PHWA), 57 km from the middle of the area, began a volume at 17:22 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 winter storm 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 winter storm watch went out at Apr 5, 4:00 AM HST, 3 hours 21 minutes earlier.

Area forecast discussion, Apr 5, 4:00 AM HST, 3 hours 21 minutes before
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The office that day

Everything else NWS Honolulu, HI issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Apr 4, 3:22 PM HSTSmall Craft AdvisoryHFO5 days
Apr 4, 3:39 PM HSTFlash Flood WatchHFOHawaii, Honolulu, Kauai, Kalawao4 days
Apr 5, 6:46 AM HSTHigh Surf AdvisoryHFOHonolulu, Kauai33 hr

Nearby

Winter Storm Watches in Hawaii, 2011Every winter storm 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.