Alert archive / Montana / Mesoscale Discussions in 2007

Mesoscale Discussion 1571

July 23, 20079 counties in Montana

The Storm Prediction Center issued this mesoscale discussion at Jul 23, 2007, 2:34 PM MDT for 9 counties in Montana. It was in force for 86 min.

The area

The outline as issued.

The facts

Issued: Jul 23, 2007, 2:34 PM MDT (20:34 UTC)
Expired: Jul 23, 2007, 4:00 PM MDT
In force: 86 min
Issued by: the Storm Prediction Center

Counties Broadwater County, MT, Cascade County, MT, Chouteau County, MT, Gallatin County, MT, Judith Basin County, MT, Meagher County, MT, Park County, MT, Sweet Grass County, MT, Wheatland County, MT

The radar

The Great Falls radar (KTFX), 133 km from the middle of the area, began a volume at 20:36 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, 2007 Every mesoscale discussion in 2007

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.