Alert archive / North Dakota / Mesoscale Discussions in 2018

Mesoscale Discussion 671

June 8, 2018Clay County, Norman County, Minnesota; 8 counties in North Dakota

The Storm Prediction Center issued this mesoscale discussion at Jun 8, 2018, 1:06 PM CDT for Clay County, Norman County, Minnesota; 8 counties in North Dakota. It was in force for 84 min.

The area

The outline as issued.

The facts

Issued
Jun 8, 2018, 1:06 PM CDT (18:06 UTC)
Expired
Jun 8, 2018, 2:30 PM CDT
In force
84 min
Issued by
the Storm Prediction Center
Chance of a watch
5%

Counties Clay County, MN, Norman County, MN, Barnes County, ND, Cass County, ND, Grand Forks County, ND, Griggs County, ND, LaMoure County, ND, Ransom County, ND, Steele County, ND, Traill County, ND

The radar

The Fargo/Grand Forks radar (KMVX), 50 km from the middle of the area, began a volume at 18:06 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 text

As transmitted.

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SPC that day

Everything else SPC issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Jun 7, 7:09 PM CDTSevere Thunderstorm WatchSPCAdams, Billings, Bowman, Divide, Dunn, Golden Valley and 5 more7 hr
Jun 7, 10:04 PM CDTMesoscale DiscussionSPCAdams, Billings, Bowman, Burke, Divide, Dunn and 9 more86 min

Nearby

Mesoscale Discussions in North Dakota, 2018Mesoscale Discussions in Minnesota, 2018Every mesoscale discussion in 2018

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.