Alert archive / South Dakota / Severe Thunderstorm Warnings in 1999

Severe Thunderstorm Warning 178, NWS Aberdeen, SD

September 25, 1999Hughes County, Sully County, South Dakota

NWS Aberdeen, SD issued this severe thunderstorm warning at Sep 25, 1999, 8:30 PM CDT for Hughes County, Sully County, South Dakota. It was in force for 50 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: Sep 25, 1999, 8:30 PM CDT (01:30 UTC)
Expired: Sep 25, 1999, 9:20 PM CDT
In force: 50 min
Issued by: NWS Aberdeen, SD
Area: Whole counties

Counties Hughes County, SD, Sully County, SD

The radar

The Aberdeen radar (KABR), 164 km from the middle of the area, began a volume at 01:32 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
Sep 25, 7:30 PM CDT	Severe Thunderstorm Watch	SPC	6 hr

The text

The text of this product is not in the archive. The NWS text archive before 2002 is incomplete.

The office that day

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

Issued	Product	Office	Counties	Lasted
Sep 25, 7:06 PM CDT	Severe Thunderstorm Warning	ABR	Dewey, Stanley	49 min
Sep 25, 7:21 PM CDT	Tornado Warning	ABR	Stanley	34 min
Sep 25, 7:45 PM CDT	Severe Thunderstorm Warning	ABR	Hughes, Sully	45 min
Sep 25, 8:45 PM CDT	Severe Thunderstorm Warning	ABR	Hyde	50 min
Sep 25, 9:31 PM CDT	Severe Thunderstorm Warning	ABR	Hand	44 min

Nearby

Severe Thunderstorm Warnings in South Dakota, 1999 Every severe thunderstorm warning in 1999

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.