Alert archive / Oregon / Severe Thunderstorm Warnings in 2015

Severe Thunderstorm Warning 1, NWS Boise, ID

May 11, 2015Harney County, Oregon

NWS Boise, ID issued this severe thunderstorm warning at May 11, 2015, 5:07 PM PDT for Harney County, Oregon. It was in force for 23 min. No storm report in the archive falls inside the area while it was in force.

The area

The counties it named.

The facts

Issued
May 11, 2015, 5:07 PM PDT (00:07 UTC)
Expired
May 11, 2015, 5:30 PM PDT
In force
23 min
Issued by
NWS Boise, ID
Area
Storm-based polygon

County Harney County, OR

The radar

The Boise radar (KCBX), 226 km from the middle of the area, began a volume at 00:08 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 Boise, ID issued on the same UTC day.

IssuedProductOfficeCountiesLasted
May 12, 2:46 PM PDTSpecial Weather StatementBOI44 min
May 11, 5:39 PM PDTSpecial Weather StatementBOIHarney51 min
May 11, 6:14 PM PDTSpecial Weather StatementBOIMalheur46 min

Nearby

Severe Thunderstorm Warnings in Oregon, 2015Every severe thunderstorm warning in 2015

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.