Alert archive / Idaho / Mesoscale Discussions in 2007

Mesoscale Discussion 1785

August 17, 200713 counties in Idaho; 6 counties in Montana; Lincoln County, Teton County, Wyoming

The Storm Prediction Center issued this mesoscale discussion at Aug 17, 2007, 5:39 PM MDT for 13 counties in Idaho; 6 counties in Montana; Lincoln County, Teton County, Wyoming. It was in force for 2 hr.

The area

The outline as issued.

The facts

Issued: Aug 17, 2007, 5:39 PM MDT (23:39 UTC)
Expired: Aug 17, 2007, 7:45 PM MDT
In force: 2 hr
Issued by: the Storm Prediction Center

All 21 counties

Bannock County, ID, Bear Lake County, ID, Bingham County, ID, Bonneville County, ID, Caribou County, ID, Clark County, ID, Franklin County, ID, Fremont County, ID, Jefferson County, ID, Madison County, ID, Oneida County, ID, Power County, ID, Teton County, ID, Beaverhead County, MT, Broadwater County, MT, Gallatin County, MT, Jefferson County, MT, Madison County, MT, Silver Bow County, MT, Lincoln County, WY, Teton County, WY

The radar

The Pocatello radar (KSFX), 155 km from the middle of the area, began a volume at 23:39 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.

Issued	Product	Office	Counties	Lasted
Aug 17, 3:47 PM MDT	Mesoscale Discussion	SPC	Carter	118 min
Aug 17, 4:21 PM MDT	Tornado Watch	SPC	Carter	8 hr

Nearby

Mesoscale Discussions in Idaho, 2007 Mesoscale Discussions in Montana, 2007 Mesoscale Discussions in Wyoming, 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.