Alert archive / Oregon / Severe Thunderstorm Warnings in 2008

Severe Thunderstorm Warning 4, NWS Portland, OR

May 24, 2008Multnomah County, Oregon

NWS Portland, OR issued this severe thunderstorm warning at May 24, 2008, 6:48 PM PDT for Multnomah County, Oregon. It was in force for 42 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 24, 2008, 6:48 PM PDT (01:48 UTC)
Expired: May 24, 2008, 7:30 PM PDT
In force: 42 min
Issued by: NWS Portland, OR
Area: Storm-based polygon

County Multnomah County, OR

The radar

The Portland,OR radar (KRTX), 47 km from the middle of the area, began a volume at 01:50 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 Portland, OR issued on the same UTC day.

Issued	Product	Office	Counties	Lasted
May 24, 6:41 PM PDT	Severe Thunderstorm Warning	PQR	Clackamas	49 min
May 24, 6:55 PM PDT	Severe Thunderstorm Warning	PQR	Washington	35 min
May 24, 7:26 PM PDT	Severe Thunderstorm Warning	PQR	Washington	34 min
May 24, 7:29 PM PDT	Severe Thunderstorm Warning	PQR	Multnomah	38 min
May 24, 7:53 PM PDT	Severe Thunderstorm Warning	PQR	Washington	52 min
May 24, 8:40 PM PDT	Severe Thunderstorm Warning	PQR	Washington	17 min
May 24, 9:12 PM PDT	Areal Flood Advisory	PQR	Clackamas, Marion, Multnomah, Washington, Yamhill	4 hr
May 24, 8:06 PM PDT	Severe Thunderstorm Warning	PQR	Clark, Skamania	39 min
May 24, 8:42 PM PDT	Severe Thunderstorm Warning	PQR	Clark	21 min

Nearby

Severe Thunderstorm Warnings in Oregon, 2008 Every 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.