Alert archive / Idaho / Mesoscale Discussions in 2010

Mesoscale Discussion 1749

August 28, 201013 counties in Idaho; 10 counties in Utah; 4 counties in Wyoming

The Storm Prediction Center issued this mesoscale discussion at Aug 28, 2010, 11:35 AM MDT for 13 counties in Idaho; 10 counties in Utah; 4 counties in Wyoming. It was in force for 85 min.

The area

The outline as issued.

The facts

Issued: Aug 28, 2010, 11:35 AM MDT (17:35 UTC)
Expired: Aug 28, 2010, 1:00 PM MDT
In force: 85 min
Issued by: the Storm Prediction Center

All 27 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, Box Elder County, UT, Cache County, UT, Davis County, UT, Morgan County, UT, Rich County, UT, Salt Lake County, UT, Summit County, UT, Utah County, UT, Wasatch County, UT, Weber County, UT, Lincoln County, WY, Sublette County, WY, Teton County, WY, Uinta County, WY

The radar

The Pocatello radar (KSFX), 129 km from the middle of the area, began a volume at 17:34 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 watches that followed

Watches SPC issued over any of the same counties within four hours of this discussion.

Severe Thunderstorm Watch 631Aug 28, 11:55 AM MDT

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 28, 11:59 AM MDT	Severe Thunderstorm Watch	SPC	Bannock, Bear Lake, Bingham, Bonneville, Caribou, Franklin and 4 more	6 hr
Aug 28, 2:51 PM MDT	Mesoscale Discussion	SPC	Bear Lake, Bonneville, Caribou, Franklin, Fremont, Madison and 1 more	54 min

Nearby

Mesoscale Discussions in Idaho, 2010 Mesoscale Discussions in Utah, 2010 Mesoscale Discussions in Wyoming, 2010 Every mesoscale discussion in 2010

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.