Alert archive / South Dakota / Severe Thunderstorm Warnings in 2022

Severe Thunderstorm Warning 149, NWS Aberdeen, SD

June 24, 2022Brown County, South Dakota

NWS Aberdeen, SD issued this severe thunderstorm warning at Jun 24, 2022, 8:51 PM CDT for Brown 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 counties it named.

The facts

Issued: Jun 24, 2022, 8:51 PM CDT (01:51 UTC)
Expired: Jun 24, 2022, 9:15 PM CDT
In force: 24 min
Issued by: NWS Aberdeen, SD
Area: Storm-based polygon
Hail: 0.75 in
Wind: 60.0 mph

County Brown County, SD

The radar

The Aberdeen radar (KABR), 16 km from the middle of the area, began a volume at 01:55 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
Jun 24, 7:17 PM CDT	Severe Thunderstorm Watch	SPC	8 hr

The nearest sounding before it

Aberdeen, SD (KABR), launched 00:00Z, 1.9 hours before the alert went out and 77 km from the middle of its area. This is the routine balloon launch nearest before it, the air the forecaster had in hand, not a measurement taken for the alert.

Skew-T log-p

Temperature in red, dew point in green, the mixed-layer parcel dashed.

Hodograph

The wind turning with height, colored by layer: ground to 1 km, 1 to 3 km, 3 to 6 km, 6 to 10 km.

Mixed-layer CAPE: 3198 J/kg
Mixed-layer CIN: -50 J/kg
Mixed-layer LCL: 1747 m above ground
0-6 km bulk shear: 28 kt
0-1 km storm-relative helicity: 46 m²/s²
0-3 km storm-relative helicity: 8 m²/s²
Significant tornado parameter: 0.0
Supercell composite: 0.8

Open this sounding in Storm Lab

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 Jun 24, 6:39 PM CDT, 2 hours 12 minutes earlier.

Area forecast discussion, Jun 24, 6:39 PM CDT, 2 hours 12 minutes before

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Hazardous weather outlook, Jun 24, 3:32 AM CDT, 17 hours 19 minutes before

Hazardous Weather Outlook
National Weather Service Aberdeen SD
332 AM CDT Fri Jun 24 2022

MNZ039-046-SDZ003>011-015>023-033>037-045-048-051-250845-
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-
332 AM CDT Fri Jun 24 2022 /232 AM MDT Fri Jun 24 2022/

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

.DAY ONE...Today and tonight.

Widespread showers and thunderstorms likely this afternoon and
evening along a cold front that will push across the area from west
to east. Some of these storms could be strong to severe with the main
threats being strong to damaging wind gusts, large hail, and the
possibility of isolated tornadoes.

.DAYS TWO THROUGH SEVEN...Saturday through Thursday.

No hazardous weather is expected at this time.

.SPOTTER INFORMATION STATEMENT...

Spotter activation will likely be needed. Weather spotters are
encouraged to submit reports to the National Weather Service in
Aberdeen. The public can submit reports on our web page, Facebook
page, or our Twitter feed.

MMM

In the hours before

Local storm report, Jun 24, 7:06 PM CDT, 1 hour 45 minutes before

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Local storm report, Jun 24, 7:23 PM CDT, 1 hour 28 minutes before

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Local storm report, Jun 24, 7:27 PM CDT, 1 hour 24 minutes before

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Local storm report, Jun 24, 7:47 PM CDT, 1 hour 4 minutes before

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Local storm report, Jun 24, 8:27 PM CDT, 24 minutes before

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Special weather statement, Jun 24, 8:42 PM CDT, 9 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
Jun 24, 7:16 PM CDT	Severe Thunderstorm Warning	ABR	Faulk, Hughes, Hyde, Potter, Sully	44 min
Jun 24, 7:20 PM CDT	Severe Thunderstorm Warning	ABR	Campbell, Walworth	40 min
Jun 24, 7:25 PM CDT	Severe Thunderstorm Warning	ABR	Dewey	25 min
Jun 24, 7:55 PM CDT	Severe Thunderstorm Warning	ABR	Campbell, Edmunds, McPherson, Walworth	50 min
Jun 24, 8:01 PM CDT	Severe Thunderstorm Warning	ABR	Hughes, Hyde, Sully	59 min
Jun 24, 8:36 PM CDT	Severe Thunderstorm Warning	ABR	Hand, Hyde	39 min
Jun 24, 8:42 PM CDT	Special Weather Statement	ABR	Brown	33 min
Jun 24, 9:17 PM CDT	Special Weather Statement	ABR	Brown	28 min
Jun 24, 9:24 PM CDT	Special Weather Statement	ABR	Campbell	51 min
Jun 24, 10:08 PM CDT	Severe Thunderstorm Warning	ABR	Lyman	37 min
Jun 24, 10:18 PM CDT	Severe Thunderstorm Warning	ABR	Jones, Lyman, Stanley	42 min
Jun 24, 10:47 PM CDT	Severe Thunderstorm Warning	ABR	Clark, Codington, Spink	43 min
Jun 24, 10:55 PM CDT	Severe Thunderstorm Warning	ABR	Day, Roberts	65 min
Jun 24, 11:25 PM CDT	Severe Thunderstorm Warning	ABR	Day, Grant, Roberts	39 min
Jun 24, 11:38 PM CDT	Severe Thunderstorm Warning	ABR	Clark, Codington, Day, Deuel, Grant, Hamlin	67 min

Nearby

Severe Thunderstorm Warnings in South Dakota, 2022 Every severe thunderstorm warning in 2022

Sources

The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text; the sounding from the Mesonet's radiosonde archive; radar from the NEXRAD Level II archive.