Alert archive / Montana / Mesoscale Discussions in 2006

Mesoscale Discussion 555

April 19, 20064 states

The Storm Prediction Center issued this mesoscale discussion at Apr 19, 2006, 12:40 AM MDT for 4 states. It was in force for 6 hr.

The area

The outline as issued.

The facts

Issued: Apr 19, 2006, 12:40 AM MDT (06:40 UTC)
Expired: Apr 19, 2006, 6:45 AM MDT
In force: 6 hr
Issued by: the Storm Prediction Center

Counties Carter County, MT, Custer County, MT, Fallon County, MT, Bowman County, ND, Butte County, SD, Harding County, SD, Lawrence County, SD, Crook County, WY

The radar

The Rapid City radar (KUDX), 184 km from the middle of the area, began a volume at 06:45 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 text

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

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Nearby

Mesoscale Discussions in Montana, 2006 Mesoscale Discussions in South Dakota, 2006 Mesoscale Discussions in North Dakota, 2006 Every 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.