Alert archive / South Dakota / Severe Thunderstorm Warnings in 2022

Severe Thunderstorm Warning 137, NWS Aberdeen, SD

June 24, 2022Dewey County, South Dakota

NWS Aberdeen, SD issued this severe thunderstorm warning at Jun 24, 2022, 2:58 PM MDT for Dewey County, South Dakota. It was in force for 62 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, 2:58 PM MDT (20:58 UTC)
Expired
Jun 24, 2022, 4:00 PM MDT
In force
62 min
Issued by
NWS Aberdeen, SD
Area
Storm-based polygon
Damage threat
Considerable
Hail
1.75 in
Wind
60.0 mph

County Dewey County, SD

The radar

The Bismarck radar (KBIS), 180 km from the middle of the area, began a volume at 20:59 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.

IssuedProductOfficeLasted
Jun 24, 2:20 PM MDTSevere Thunderstorm WatchSPC9 hr

The nearest sounding before it

Bismarck Municip, ND (KBIS), launched 12:00Z, 9.0 hours before the alert went out and 180 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-pSkew-T log-p diagram, Bismarck Municip, ND at 12:00Z on 2022-06-24Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 1126 joules per kilogram.LCLLFCEL10008507005003002001001 km2 km3 km6 km9 km12 km15 km-30°-20°-10°0°10°20°30°40°
Temperature in red, dew point in green, the mixed-layer parcel dashed.
HodographHodograph, Bismarck Municip, ND at 12:00Z on 2022-06-24The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity -14 square meters per square second.193958Sfc1 km3 km6 km9 kmRMLM
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
1126 J/kg
Mixed-layer CIN
-307 J/kg
Mixed-layer LCL
1667 m above ground
0-6 km bulk shear
24 kt
0-1 km storm-relative helicity
-14 m²/s²
0-3 km storm-relative helicity
26 m²/s²
Significant tornado parameter
0.0
Supercell composite
-0.1

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, 1:56 PM MDT, 1 hour 2 minutes earlier.

Area forecast discussion, Jun 24, 1:56 PM MDT, 1 hour 2 minutes before
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Hazardous weather outlook, Jun 24, 2:32 AM MDT, 12 hours 26 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, 9:09 AM MDT, 5 hours 49 minutes before
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Local storm report, Jun 24, 9:25 AM MDT, 5 hours 33 minutes before
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Special weather statement, Jun 24, 2:50 PM MDT, 8 minutes before
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The office that day

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

IssuedProductOfficeCountiesLasted
Jun 23, 6:21 PM MDTSpecial Weather StatementABRCampbell39 min
Jun 23, 7:18 PM MDTSpecial Weather StatementABRDewey27 min
Jun 23, 7:29 PM MDTSevere Thunderstorm WarningABRDewey46 min
Jun 23, 8:14 PM MDTSevere Thunderstorm Warning Considerable damage threatABRDewey37 min
Jun 23, 8:45 PM MDTSpecial Weather StatementABRDewey30 min
Jun 23, 8:51 PM MDTSpecial Weather StatementABRDewey24 min
Jun 23, 8:59 PM MDTFlash Flood WarningABRDewey6 hr
Jun 23, 9:41 PM MDTSevere Thunderstorm WarningABRDewey, Potter49 min
Jun 23, 9:45 PM MDTSevere Thunderstorm WarningABRCampbell16 min
Jun 23, 10:03 PM MDTSpecial Weather StatementABRCorson27 min
Jun 23, 10:38 PM MDTSevere Thunderstorm WarningABREdmunds, Faulk, Potter, Walworth49 min
Jun 24, 2:50 PM MDTSpecial Weather StatementABRDewey25 min
Jun 24, 3:35 PM MDTSevere Thunderstorm WarningABRJones, Lyman40 min
Jun 24, 3:52 PM MDTSpecial Weather StatementABRDewey23 min
Jun 24, 4:05 PM MDTSpecial Weather StatementABRHughes25 min
Jun 24, 4:13 PM MDTSevere Thunderstorm WarningABRHughes, Jones, Lyman, Stanley44 min
Jun 24, 5:04 PM MDTSevere Thunderstorm WarningABRHughes, Sully41 min
Jun 24, 5:17 PM MDTSevere Thunderstorm WarningABRDewey, Potter, Stanley, Sully58 min
Jun 24, 5:37 PM MDTSevere Thunderstorm WarningABRFaulk, Hyde, Potter, Sully53 min

Nearby

Severe Thunderstorm Warnings in South Dakota, 2022Every 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.