Alert archive / Minnesota / Special Weather Statements in 2025

Special Weather Statement, NWS Twin Cities, MN

April 17, 2025Benton County, Minnesota

NWS Twin Cities, MN issued this special weather statement at Apr 17, 2025, 3:20 PM CDT for Benton County, Minnesota. It was in force for 40 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 17, 2025, 3:20 PM CDT (20:20 UTC)
Expired: Apr 17, 2025, 4:00 PM CDT
In force: 40 min
Issued by: NWS Twin Cities, MN
Hail: 0.75 in
Wind: 40

County Benton County, MN

The radar

The Minneapolis radar (KMPX), 80 km from the middle of the area, began a volume at 20:24 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 nearest sounding before it

Minneapolis, MN (KMPX), launched 12:00Z, 8.3 hours before the alert went out and 78 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: 0 J/kg
Mixed-layer CIN: No buoyant parcel
Mixed-layer LCL: 1716 m above ground
0-6 km bulk shear: 36 kt
0-1 km storm-relative helicity: 314 m²/s²
0-3 km storm-relative helicity: 281 m²/s²
Significant tornado parameter: 0.0
Supercell composite: 0.0

Open this sounding in Storm Lab

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 Twin Cities, MN wrote its last area forecast discussion before this special weather statement went out at Apr 17, 2:36 PM CDT, 44 minutes earlier.

Area forecast discussion, Apr 17, 2:36 PM CDT, 44 minutes before

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Hazardous weather outlook, Apr 17, 3:59 AM CDT, 11 hours 21 minutes before

Hazardous Weather Outlook
National Weather Service Twin Cities/Chanhassen MN
359 AM CDT Thu Apr 17 2025

MNZ041>045-047>070-073>078-082>085-091>093-WIZ014>016-023>028-
180900-
Douglas-Todd-Morrison-Mille Lacs-Kanabec-Stevens-Pope-Stearns-
Benton-Sherburne-Isanti-Chisago-Lac Qui Parle-Swift-Chippewa-
Kandiyohi-Meeker-Wright-Hennepin-Anoka-Ramsey-Washington-
Yellow Medicine-Renville-McLeod-Sibley-Carver-Scott-Dakota-
Redwood-Brown-Nicollet-Le Sueur-Rice-Goodhue-Watonwan-Blue Earth-
Waseca-Steele-Martin-Faribault-Freeborn-Polk-Barron-Rusk-
St. Croix-Pierce-Dunn-Pepin-Eau Claire-
359 AM CDT Thu Apr 17 2025

This Hazardous Weather Outlook is for portions of central and
southern Minnesota, and west central Wisconsin.

.DAY ONE...Today and Tonight.

Scattered thunderstorms expected later today, with a few severe
storms possible, mainly across southern Minnesota. Large hail
will be the primary severe hazard, but heavy rain, damaging wind,
and a brief tornado cannot be ruled out.

.DAYS TWO THROUGH SEVEN...Friday through Wednesday.

No hazardous weather is expected at this time.

.SPOTTER INFORMATION STATEMENT...

SKYWARN spotter activation may be needed this afternoon through
this evening.

jrb

In the hours before

Local storm report, Apr 17, 12:54 PM CDT, 2 hours 26 minutes before

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Local storm report, Apr 17, 12:55 PM CDT, 2 hours 25 minutes before

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Local storm report, Apr 17, 1:48 PM CDT, 1 hour 32 minutes before

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Special weather statement, Apr 17, 2:34 PM CDT, 46 minutes before

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Local storm report, Apr 17, 3:16 PM CDT, 4 minutes before

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Special weather statement, Apr 17, 3:20 PM CDT, 0 minutes before

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The office that day

Everything else NWS Twin Cities, MN issued on the same UTC day.

Issued	Product	Office	Counties	Lasted
Apr 17, 11:57 AM CDT	Special Weather Statement	MPX	Ramsey, Washington	33 min
Apr 17, 2:34 PM CDT	Special Weather Statement	MPX	Nicollet	26 min
Apr 17, 4:02 PM CDT	Special Weather Statement	MPX	Blue Earth	13 min
Apr 17, 4:10 PM CDT	Special Weather Statement	MPX	Le Sueur	35 min
Apr 17, 4:33 PM CDT	Severe Thunderstorm Warning	MPX	Blue Earth, Le Sueur, Rice, Waseca	57 min
Apr 17, 5:19 PM CDT	Special Weather Statement	MPX	Waseca	26 min
Apr 17, 5:49 PM CDT	Special Weather Statement	MPX	Faribault, Freeborn, Steele	56 min
Apr 17, 6:45 PM CDT	Special Weather Statement	MPX	Freeborn	45 min
Apr 17, 11:49 AM CDT	Special Weather Statement	MPX	Pepin, Pierce	26 min
Apr 17, 12:34 PM CDT	Special Weather Statement	MPX	Barron, Dunn, Eau Claire, Polk	26 min

Nearby

Special Weather Statements in Minnesota, 2025 Every special weather statement in 2025

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.