Alert archive / South Dakota / Severe Thunderstorm Warnings in 2004

Severe Thunderstorm Warning 132, NWS Aberdeen, SD

August 1, 2004Buffalo County, Hand County, South Dakota

NWS Aberdeen, SD issued this severe thunderstorm warning at Aug 1, 2004, 11:42 PM CDT for Buffalo County, Hand County, South Dakota. It was in force for 18 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 1, 2004, 11:42 PM CDT (04:42 UTC)
Expired: Aug 2, 2004, 12:00 AM CDT
In force: 18 min
Issued by: NWS Aberdeen, SD
Area: Counties, with a storm outline in the text

Counties Buffalo County, SD, Hand County, SD

The radar

The Aberdeen radar (KABR), 138 km from the middle of the area, began a volume at 04:44 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
Aug 1, 7:45 PM CDT	Tornado Watch	SPC	6 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.

In the hours before

Local storm report, Aug 1, 9:18 PM CDT, 2 hours 24 minutes before

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Local storm report, Aug 1, 9:44 PM CDT, 1 hour 58 minutes before

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Local storm report, Aug 1, 10:00 PM CDT, 1 hour 42 minutes before

PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE ABERDEEN SD
1000 PM CDT SUN AUG 01 2004

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

0940 PM     HAIL             12 WNW GETTYSBURG       45.07N 100.18W
08/01/2004  0.75 INCH        POTTER             SD   PUBLIC

&&

HINTZ

Local storm report, Aug 1, 10:12 PM CDT, 1 hour 30 minutes before

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Local storm report, Aug 1, 11:03 PM CDT, 39 minutes before

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Local storm report, Aug 1, 11:30 PM CDT, 12 minutes before

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The office that day

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

Issued	Product	Office	Counties	Lasted
Aug 1, 7:42 PM CDT	Severe Thunderstorm Warning	ABR	Corson, Dewey	63 min
Aug 1, 8:43 PM CDT	Severe Thunderstorm Warning	ABR	Dewey	47 min
Aug 1, 9:15 PM CDT	Severe Thunderstorm Warning	ABR	Potter, Sully	45 min
Aug 1, 9:57 PM CDT	Severe Thunderstorm Warning	ABR	Hughes, Sully	48 min
Aug 1, 10:41 PM CDT	Severe Thunderstorm Warning	ABR	Hughes, Hyde	34 min
Aug 1, 11:12 PM CDT	Severe Thunderstorm Warning	ABR	Buffalo, Hand, Hyde	33 min
Aug 1, 11:17 PM CDT	Severe Thunderstorm Warning	ABR	Lyman	58 min
Aug 1, 11:51 PM CDT	Severe Thunderstorm Warning	ABR	Clark, Spink	54 min

Nearby

Severe Thunderstorm Warnings in South Dakota, 2004 Every severe thunderstorm warning in 2004

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.