Alert archive / Oregon / Severe Thunderstorm Warnings in 2008

Severe Thunderstorm Warning 35, NWS Pendleton, OR

August 18, 20084 counties in Oregon

NWS Pendleton, OR issued this severe thunderstorm warning at Aug 18, 2008, 4:12 PM PDT for 4 counties in Oregon. It was in force for 63 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, 4:12 PM PDT (23:12 UTC)
Expired
Aug 18, 2008, 5:15 PM PDT
In force
63 min
Issued by
NWS Pendleton, OR
Area
Storm-based polygon

Counties Gilliam County, OR, Grant County, OR, Morrow County, OR, Umatilla County, OR

The radar

The Pendleton radar (KPDT), 67 km from the middle of the area, began a volume at 23:12 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 watch it was issued in

The SPC watch in force over the same counties when this warning went out.

IssuedProductOfficeLasted
Aug 18, 4:09 PM PDTSevere Thunderstorm WatchSPC7 hr

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, 3:05 PM PDTSevere Thunderstorm WarningPDTGilliam, Morrow55 min
Aug 18, 3:45 PM PDTSevere Thunderstorm WarningPDTCrook, Jefferson, Wheeler60 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.