Alert archive / Colorado / Mesoscale Discussions in 2011

Mesoscale Discussion 1612

July 13, 201114 counties in Colorado

The Storm Prediction Center issued this mesoscale discussion at Jul 13, 2011, 8:12 PM MDT for 14 counties in Colorado. It was in force for 63 min.

The area

The outline as issued.

The facts

Issued
Jul 13, 2011, 8:12 PM MDT (02:12 UTC)
Expired
Jul 13, 2011, 9:15 PM MDT
In force
63 min
Issued by
the Storm Prediction Center

Counties Adams County, CO, Arapahoe County, CO, Boulder County, CO, Broomfield County, CO, Clear Creek County, CO, Denver County, CO, Douglas County, CO, El Paso County, CO, Gilpin County, CO, Jefferson County, CO, Larimer County, CO, Morgan County, CO, Pueblo County, CO, Weld County, CO

The radar

The Denver radar (KFTG), 43 km from the middle of the area, began a volume at 02:14 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 13, 6:46 PM MDTMesoscale DiscussionSPCCheyenne, Elbert, Kit Carson, Lincoln29 min
Jul 14, 1:14 PM MDTMesoscale DiscussionSPCAdams, Arapahoe, Boulder, Broomfield, Denver, Douglas and 11 more2 hr
Jul 14, 2:43 PM MDTSevere Thunderstorm WatchSPCAdams, Arapahoe, Boulder, Broomfield, Cheyenne, Denver and 13 more6 hr

Nearby

Mesoscale Discussions in Colorado, 2011Every mesoscale discussion in 2011

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.