Alert archive / South Dakota / Severe Thunderstorm Warnings in 1987

Severe Thunderstorm Warning 41, NWS Aberdeen, SD

July 10, 1987Stanley County, South Dakota

NWS Aberdeen, SD issued this severe thunderstorm warning at Jul 10, 1987, 3:50 PM MDT for Stanley County, South Dakota. It was in force for 55 min. 2 reports came from inside the area while it was in force.

The area

The counties it named, with what was reported inside it.

The facts

Issued: Jul 10, 1987, 3:50 PM MDT (21:50 UTC)
Expired: Jul 10, 1987, 4:45 PM MDT
In force: 55 min
Issued by: NWS Aberdeen, SD
Area: Whole counties

County Stanley County, SD

The radar

The WSR-88D network and its archive begin in 1991, so there is no radar volume for this alert.

What was reported inside it

Time	Report	Where	Remark
Jul 10, 3:55 PM MDT	Hail 2.75	Stanley, SD
Jul 10, 4:49 PM MDT	Hail 2.75	Stanley, SD

NCEI Storm Data entries that began inside the alert's area while it was in force. Before 2003 the local storm report archive is thin, so this is the record of what happened rather than what was phoned in. Storm Data before 1996 records only tornadoes, thunderstorm wind and hail.

The text

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

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

Special weather statement, Jul 10, 3:22 PM MDT, 28 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
Jul 9, 6:20 PM MDT	Tornado Warning	ABR	Brown	25 min
Jul 9, 7:13 PM MDT	Tornado Warning	ABR	Day	32 min
Jul 10, 3:26 PM MDT	Severe Thunderstorm Warning	ABR	Jones	64 min
Jul 10, 4:06 PM MDT	Tornado Warning	ABR	Stanley	39 min
Jul 10, 4:53 PM MDT	Tornado Warning	ABR	Sully	37 min
Jul 10, 5:05 PM MDT	Severe Thunderstorm Warning	ABR	Stanley	55 min
Jul 10, 5:13 PM MDT	Severe Thunderstorm Warning	ABR	Potter, Walworth	62 min
Jul 10, 5:55 PM MDT	Severe Thunderstorm Warning	ABR	Edmunds	65 min

Nearby

Severe Thunderstorm Warnings in South Dakota, 1987 Every severe thunderstorm warning in 1987

Sources

The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text; verification from NCEI's Storm Data.