Alert archive / Minnesota / Mesoscale Discussions in 2006

Mesoscale Discussion 1871

August 24, 200622 counties in Minnesota

The Storm Prediction Center issued this mesoscale discussion at Aug 24, 2006, 2:44 PM CDT for 22 counties in Minnesota. It was in force for 3 hr.

The area

The outline as issued.

The facts

Issued
Aug 24, 2006, 2:44 PM CDT (19:44 UTC)
Expired
Aug 24, 2006, 5:15 PM CDT
In force
3 hr
Issued by
the Storm Prediction Center
All 22 counties

Blue Earth County, MN, Brown County, MN, Cottonwood County, MN, Dodge County, MN, Goodhue County, MN, Lac qui Parle County, MN, Le Sueur County, MN, Lyon County, MN, McLeod County, MN, Murray County, MN, Nicollet County, MN, Olmsted County, MN, Redwood County, MN, Renville County, MN, Rice County, MN, Scott County, MN, Sibley County, MN, Steele County, MN, Wabasha County, MN, Waseca County, MN, Watonwan County, MN, Yellow Medicine County, MN

The radar

The Minneapolis radar (KMPX), 83 km from the middle of the area, began a volume at 19:45 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 watches that followed

Watches SPC issued over any of the same counties within four hours of this discussion.

The text

As transmitted, in the capitals the NWS used until 2016.

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SPC that day

Everything else SPC issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Aug 24, 8:44 AM CDTSevere Thunderstorm WatchSPCAnoka, Benton, Blue Earth, Brown, Carver, Chippewa and 39 more7 hr
Aug 24, 10:18 AM CDTMesoscale DiscussionSPCAnoka, Benton, Blue Earth, Brown, Carver, Chippewa and 38 more87 min
Aug 24, 11:52 AM CDTSevere Thunderstorm WatchSPCBig Stone, Clay, Grant, Otter Tail, Traverse, Wilkin5 hr
Aug 24, 1:05 PM CDTMesoscale DiscussionSPCAnoka, Benton, Blue Earth, Brown, Carver, Chippewa and 33 more115 min
Aug 24, 2:57 PM CDTMesoscale DiscussionSPCBig Stone, Traverse, Wilkin2 hr
Aug 24, 3:17 PM CDTTornado WatchSPCAnoka, Benton, Blue Earth, Brown, Carver, Chippewa and 43 more9 hr
Aug 24, 3:40 PM CDTTornado WatchSPCBig Stone, Clay, Grant, Otter Tail, Traverse, Wilkin6 hr
Aug 24, 5:36 PM CDTMesoscale DiscussionSPCCottonwood, Jackson, Lincoln, Lyon, Murray, Nobles and 2 more54 min
Aug 24, 5:51 PM CDTTornado WatchSPCCottonwood, Jackson, Lincoln, Lyon, Murray, Nobles and 2 more4 hr
Aug 24, 6:03 PM CDTMesoscale DiscussionSPCAnoka, Benton, Big Stone, Blue Earth, Brown, Carver and 46 more87 min

Nearby

Mesoscale Discussions in Minnesota, 2006Every mesoscale discussion in 2006

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.