Alert archive / South Dakota / Severe Thunderstorm Warnings in 2008

Severe Thunderstorm Warning 161, NWS Aberdeen, SD

July 18, 2008Dewey County, South Dakota

NWS Aberdeen, SD issued this severe thunderstorm warning at Jul 18, 2008, 7:28 PM MDT for Dewey County, South Dakota. It was in force for 62 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: Jul 18, 2008, 7:28 PM MDT (01:28 UTC)
Expired: Jul 18, 2008, 8:30 PM MDT
In force: 62 min
Issued by: NWS Aberdeen, SD
Area: Storm-based polygon

County Dewey County, SD

The radar

The Bismarck radar (KBIS), 180 km from the middle of the area, began a volume at 01:28 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.

Issued	Product	Office	Lasted
Jul 18, 4:32 PM MDT	Severe Thunderstorm Watch	SPC	10 hr

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.

NWS Aberdeen, SD wrote its last area forecast discussion before this severe thunderstorm warning went out at Jul 18, 2:58 PM MDT, 4 hours 30 minutes earlier.

Area forecast discussion, Jul 18, 2:58 PM MDT, 4 hours 30 minutes before

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Hazardous weather outlook, Jul 18, 2:37 AM MDT, 16 hours 51 minutes before

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      <div class="status" id="status">Temporary Notice</div>
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        The site you requested is temporarily down for maintenance or an unexpected outage.
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The office that day

Everything else NWS Aberdeen, SD issued on the same UTC day.

Issued	Product	Office	Counties	Lasted
Jul 18, 6:20 PM MDT	Severe Thunderstorm Warning	ABR	Corson	40 min
Jul 18, 7:01 PM MDT	Severe Thunderstorm Warning	ABR	Corson	29 min
Jul 18, 8:29 PM MDT	Severe Thunderstorm Warning	ABR	Dewey	61 min
Jul 18, 9:23 PM MDT	Severe Thunderstorm Warning	ABR	Dewey, Potter, Sully	67 min
Jul 18, 10:05 PM MDT	Severe Thunderstorm Warning	ABR	Dewey, Stanley, Sully	55 min
Jul 18, 10:54 PM MDT	Severe Thunderstorm Warning	ABR	Hughes, Stanley, Sully	51 min
Jul 18, 11:08 PM MDT	Flash Flood Warning	ABR	Dewey	6 hr
Jul 18, 11:16 PM MDT	Severe Thunderstorm Warning	ABR	Hughes, Stanley	44 min
Jul 18, 11:41 PM MDT	Severe Thunderstorm Warning	ABR	Buffalo, Hand, Hughes, Hyde, Lyman, Stanley and 1 more	64 min
Jul 18, 11:48 PM MDT	Areal Flood Advisory	ABR	Potter, Sully	6 hr
Jul 19, 12:20 AM MDT	Severe Thunderstorm Warning	ABR	Buffalo, Hand, Hyde	35 min
Jul 19, 3:02 AM MDT	Areal Flood Advisory	ABR	Brown, Faulk, Spink	3 hr
Jul 19, 5:37 PM MDT	Severe Thunderstorm Warning	ABR	Campbell, McPherson	53 min

Nearby

Severe Thunderstorm Warnings in South Dakota, 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.