Alert archive / Minnesota / Severe Thunderstorm Warnings in 2024

Severe Thunderstorm Warning 111, NWS Grand Forks, ND

July 30, 2024Otter Tail County, Minnesota

NWS Grand Forks, ND issued this severe thunderstorm warning at Jul 30, 2024, 5:47 AM CDT for Otter Tail County, Minnesota. It was in force for 19 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: Jul 30, 2024, 5:47 AM CDT (10:47 UTC)
Expired: Jul 30, 2024, 6:06 AM CDT
In force: 19 min
Issued by: NWS Grand Forks, ND
Area: Storm-based polygon
Hail: 1.0 in
Wind: 60.0 mph

County Otter Tail County, MN

The radar

The Fargo/Grand Forks radar (KMVX), 175 km from the middle of the area, began a volume at 10:50 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.

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 Grand Forks, ND wrote its last area forecast discussion before this severe thunderstorm warning went out at Jul 30, 4:06 AM CDT, 1 hour 41 minutes earlier.

Area forecast discussion, Jul 30, 4:06 AM CDT, 1 hour 41 minutes before

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Hazardous weather outlook, Jul 30, 4:38 AM CDT, 1 hour 9 minutes before

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In the hours before

Local storm report, Jul 30, 1:02 AM CDT, 4 hours 45 minutes before

Preliminary Local Storm Report
National Weather Service Grand Forks ND
102 AM CDT Tue Jul 30 2024

..TIME...   ...EVENT...      ...CITY LOCATION...     ...LAT.LON...
..DATE...   ....MAG....      ..COUNTY LOCATION..ST.. ...SOURCE....
            ..REMARKS..

1234 AM     Tstm Wnd Gst     2 NNW Fargo             46.91N 96.81W
07/30/2024  M58 MPH          Cass               ND   ASOS

            Measured gust at Fargo Airport ASOS.

&&

DJR

Local storm report, Jul 30, 1:43 AM CDT, 4 hours 4 minutes before

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Local storm report, Jul 30, 1:45 AM CDT, 4 hours 2 minutes before

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Special weather statement, Jul 30, 2:07 AM CDT, 3 hours 40 minutes before

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Special weather statement, Jul 30, 2:09 AM CDT, 3 hours 38 minutes before

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Special weather statement, Jul 30, 5:37 AM CDT, 10 minutes before

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The office that day

Everything else NWS Grand Forks, ND issued on the same UTC day.

Issued	Product	Office	Counties	Lasted
Jul 29, 10:49 PM CDT	Severe Thunderstorm Warning	FGF	Ransom, Sargent	56 min
Jul 29, 11:40 PM CDT	Special Weather Statement	FGF	Richland	35 min
Jul 30, 12:07 AM CDT	Special Weather Statement	FGF	Cass	23 min
Jul 30, 12:13 AM CDT	Special Weather Statement	FGF	Richland	47 min
Jul 30, 12:50 AM CDT	Special Weather Statement	FGF	Grant, Otter Tail	25 min
Jul 30, 1:07 AM CDT	Severe Thunderstorm Warning	FGF	Otter Tail	38 min
Jul 30, 2:07 AM CDT	Special Weather Statement	FGF	Wadena	53 min
Jul 30, 2:09 AM CDT	Special Weather Statement	FGF	Clearwater, Hubbard, Mahnomen	66 min
Jul 30, 5:37 AM CDT	Special Weather Statement	FGF	Otter Tail	23 min
Jul 30, 6:10 AM CDT	Special Weather Statement	FGF	Otter Tail	35 min

Nearby

Severe Thunderstorm Warnings in Minnesota, 2024 Every severe thunderstorm warning in 2024

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.