Alert archive / Oregon / Severe Thunderstorm Warnings in 2010

Severe Thunderstorm Warning 2, NWS Pendleton, OR

April 20, 2010Grant County, Oregon

NWS Pendleton, OR issued this severe thunderstorm warning at Apr 20, 2010, 4:49 PM PDT for Grant County, Oregon. It was in force for 56 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
Apr 20, 2010, 4:49 PM PDT (23:49 UTC)
Expired
Apr 20, 2010, 5:45 PM PDT
In force
56 min
Issued by
NWS Pendleton, OR
Area
Storm-based polygon

County Grant County, OR

The radar

The Pendleton radar (KPDT), 134 km from the middle of the area, began a volume at 23:50 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 Pendleton, OR issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Apr 20, 2:14 PM PDTWinter Weather AdvisoryPDT21 hr

Nearby

Severe Thunderstorm Warnings in Oregon, 2010Every severe thunderstorm warning in 2010

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.