Alert archive / Wyoming / Mesoscale Discussions in 2006

Mesoscale Discussion 431

April 5, 20067 counties in Montana; 12 counties in Wyoming

The Storm Prediction Center issued this mesoscale discussion at Apr 5, 2006, 3:59 PM MDT for 7 counties in Montana; 12 counties in Wyoming. It was in force for 91 min.

The area

The outline as issued.

The facts

Issued: Apr 5, 2006, 3:59 PM MDT (21:59 UTC)
Expired: Apr 5, 2006, 5:30 PM MDT
In force: 91 min
Issued by: the Storm Prediction Center

Counties Big Horn County, MT, Carbon County, MT, Powder River County, MT, Rosebud County, MT, Stillwater County, MT, Treasure County, MT, Yellowstone County, MT, Big Horn County, WY, Campbell County, WY, Converse County, WY, Crook County, WY, Fremont County, WY, Hot Springs County, WY, Johnson County, WY, Natrona County, WY, Park County, WY, Sheridan County, WY, Washakie County, WY, Weston County, WY

The radar

The Riverton/Lander radar (KRIW), 162 km from the middle of the area, began a volume at 21:59 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
Apr 5, 10:53 AM MDT	Mesoscale Discussion	SPC	Lincoln, Sublette, Sweetwater, Uinta	2 hr
Apr 5, 11:28 AM MDT	Severe Thunderstorm Watch	SPC	Carbon, Lincoln, Sublette, Sweetwater	6 hr
Apr 5, 4:41 PM MDT	Mesoscale Discussion	SPC	Carbon, Lincoln, Sublette, Sweetwater, Uinta	64 min

Nearby

Mesoscale Discussions in Wyoming, 2006 Mesoscale Discussions in Montana, 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.