Alert archive / Colorado / Mesoscale Discussions in 2015

Mesoscale Discussion 1434

July 15, 20158 counties in Colorado; 4 counties in Utah

The Storm Prediction Center issued this mesoscale discussion at Jul 15, 2015, 4:25 PM MDT for 8 counties in Colorado; 4 counties in Utah. It was in force for 65 min.

The area

The outline as issued.

The facts

Issued
Jul 15, 2015, 4:25 PM MDT (22:25 UTC)
Expired
Jul 15, 2015, 5:30 PM MDT
In force
65 min
Issued by
the Storm Prediction Center
Chance of a watch
20%

Counties Delta County, CO, Garfield County, CO, Mesa County, CO, Moffat County, CO, Montrose County, CO, Rio Blanco County, CO, Routt County, CO, San Miguel County, CO, Emery County, UT, Grand County, UT, Uintah County, UT, Wayne County, UT

The radar

The Grand Junction radar (KGJX), 66 km from the middle of the area, began a volume at 22:26 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
Jul 14, 7:43 PM MDTMesoscale DiscussionSPCCheyenne, Kiowa, Kit Carson, Prowers, Yuma2 hr
Jul 15, 3:36 PM MDTMesoscale DiscussionSPCBaca, Prowers54 min

Nearby

Mesoscale Discussions in Colorado, 2015Mesoscale Discussions in Utah, 2015Every mesoscale discussion in 2015

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.