Alert archive / South Dakota / Special Weather Statements in 2020

Special Weather Statement, NWS Aberdeen, SD

April 6, 2020Walworth County, South Dakota

NWS Aberdeen, SD issued this special weather statement at Apr 6, 2020, 6:21 PM CDT for Walworth County, South Dakota. It was in force for 24 min. No storm report in the archive falls inside the area while it was in force.

The area

The outline as issued.

The facts

Issued: Apr 6, 2020, 6:21 PM CDT (23:21 UTC)
Expired: Apr 6, 2020, 6:45 PM CDT
In force: 24 min
Issued by: NWS Aberdeen, SD

County Walworth County, SD

The radar

The Aberdeen radar (KABR), 102 km from the middle of the area, began a volume at 23:21 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 text

As transmitted.

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What forecasters said that day

The local office's own words before this special weather statement 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 special weather statement went out at Apr 6, 6:19 PM CDT, 2 minutes earlier.

Area forecast discussion, Apr 6, 6:19 PM CDT, 2 minutes before

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Hazardous weather outlook, Apr 6, 3:00 PM CDT, 3 hours 21 minutes before

Hazardous Weather Outlook
National Weather Service Aberdeen SD
300 PM CDT Mon Apr 6 2020

MNZ039-046-SDZ003>011-015>023-033>037-045-048-051-072000-
Traverse-Big Stone-Corson-Campbell-McPherson-Brown-Marshall-Roberts-
Walworth-Edmunds-Day-Dewey-Potter-Faulk-Spink-Clark-Codington-Grant-
Hamlin-Deuel-Stanley-Sully-Hughes-Hyde-Hand-Jones-Lyman-Buffalo-
300 PM CDT Mon Apr 6 2020 /200 PM MDT Mon Apr 6 2020/

This Hazardous Weather Outlook is for west central Minnesota,
central South Dakota, north central South Dakota and northeast
South Dakota.

.DAY ONE...This afternoon and tonight.

An isolated shower or thunderstorm is possible this evening and
tonight. Gusty winds and some hail could accompany thunderstorms this
evening and tonight.

.DAYS TWO THROUGH SEVEN...Tuesday through Sunday.

No hazardous weather is expected at this time.

.SPOTTER INFORMATION STATEMENT...

Spotter activation is not expected at this time.

Dorn

In the hours before

Special weather statement, Apr 6, 6:21 PM CDT, 0 minutes before

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        The site you requested is temporarily down for maintenance or an unexpected outage.
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        Please try again in a few minutes.
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The office that day

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

Issued	Product	Office	Counties	Lasted
Apr 6, 6:55 PM CDT	Special Weather Statement	ABR	McPherson	50 min

Nearby

Special Weather Statements in South Dakota, 2020 Every special weather statement in 2020

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.