Alert archive / Oregon / Severe Thunderstorm Warnings in 2008

Severe Thunderstorm Warning 33, NWS Pendleton, OR

August 18, 2008Gilliam County, Morrow County, Oregon

NWS Pendleton, OR issued this severe thunderstorm warning at Aug 18, 2008, 3:05 PM PDT for Gilliam County, Morrow County, Oregon. It was in force for 55 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
Aug 18, 2008, 3:05 PM PDT (22:05 UTC)
Expired
Aug 18, 2008, 4:00 PM PDT
In force
55 min
Issued by
NWS Pendleton, OR
Area
Storm-based polygon

Counties Gilliam County, OR, Morrow County, OR

The radar

The Pendleton radar (KPDT), 88 km from the middle of the area, began a volume at 22:06 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
Aug 18, 2:57 PM PDTSevere Thunderstorm WarningPDTCrook, Deschutes, Jefferson, Wasco63 min
Aug 18, 3:45 PM PDTSevere Thunderstorm WarningPDTCrook, Jefferson, Wheeler60 min
Aug 18, 4:12 PM PDTSevere Thunderstorm WarningPDTGilliam, Grant, Morrow, Umatilla63 min
Aug 18, 4:28 PM PDTSevere Thunderstorm WarningPDTDeschutes62 min

Nearby

Severe Thunderstorm Warnings in Oregon, 2008Every severe thunderstorm warning in 2008

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.