Alert archive / Oregon / Severe Thunderstorm Warnings in 2013

Severe Thunderstorm Warning 2, NWS Pendleton, OR

April 4, 2013Morrow County, Umatilla County, Oregon

NWS Pendleton, OR issued this severe thunderstorm warning at Apr 4, 2013, 5:39 PM PDT for Morrow County, Umatilla County, Oregon. It was in force for 66 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 4, 2013, 5:39 PM PDT (00:39 UTC)
Expired: Apr 4, 2013, 6:45 PM PDT
In force: 66 min
Issued by: NWS Pendleton, OR
Area: Storm-based polygon

Counties Morrow County, OR, Umatilla County, OR

The radar

The Pendleton radar (KPDT), 32 km from the middle of the area, began a volume at 00:38 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.

What forecasters said that day

The local office's own words before this severe thunderstorm warning went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.

In the hours before

Local storm report, Apr 4, 5:24 PM PDT, 15 minutes before

PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE PENDLETON OR
524 PM PDT THU APR 04 2013

..TIME...   ...EVENT...      ...CITY LOCATION...     ...LAT.LON...
..DATE...   ....MAG....      ..COUNTY LOCATION..ST.. ...SOURCE....
            ..REMARKS..

0522 PM     TSTM WND GST     5 NE RUGGS              45.31N 119.61W
04/04/2013  M46 MPH          MORROW             OR   MESONET

&&

JAS

The office that day

Everything else NWS Pendleton, OR issued on the same UTC day.

Issued	Product	Office	Counties	Lasted
Apr 4, 5:09 PM PDT	Severe Thunderstorm Warning	PDT	Morrow	51 min
Apr 4, 6:35 PM PDT	Severe Thunderstorm Warning	PDT	Umatilla, Union, Wallowa	55 min

Nearby

Severe Thunderstorm Warnings in Oregon, 2013 Every severe thunderstorm warning in 2013

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.