Alert archive / Montana / Mesoscale Discussions in 2006

Mesoscale Discussion 1771

August 8, 2006Lemhi County, Idaho; 19 counties in Montana

The Storm Prediction Center issued this mesoscale discussion at Aug 8, 2006, 2:48 PM MDT for Lemhi County, Idaho; 19 counties in Montana. It was in force for 117 min.

The area

The outline as issued.

The facts

Issued
Aug 8, 2006, 2:48 PM MDT (20:48 UTC)
Expired
Aug 8, 2006, 4:45 PM MDT
In force
117 min
Issued by
the Storm Prediction Center

Counties Lemhi County, ID, Beaverhead County, MT, Broadwater County, MT, Cascade County, MT, Deer Lodge County, MT, Gallatin County, MT, Granite County, MT, Jefferson County, MT, Judith Basin County, MT, Lewis and Clark County, MT, Madison County, MT, Meagher County, MT, Missoula County, MT, Park County, MT, Powell County, MT, Ravalli County, MT, Silver Bow County, MT, Stillwater County, MT, Sweet Grass County, MT, Wheatland County, MT

The radar

The Missoula radar (KMSX), 135 km from the middle of the area, began a volume at 20:51 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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SPC that day

Everything else SPC issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Aug 8, 4:44 PM MDTSevere Thunderstorm WatchSPCAda, Adams, Boise, Canyon, Clearwater, Elmore and 8 more6 hr

Nearby

Mesoscale Discussions in Montana, 2006Mesoscale Discussions in Idaho, 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.