Mesoscale Discussion 1550

Issued

Jul 27, 2015, 12:40 PM CDT (17:40 UTC)

Expired

Jul 27, 2015, 3:45 PM CDT

In force

3 hr

Issued by

the Storm Prediction Center

Chance of a watch

20%

Counties Dallas County, IA, Iowa County, IA, Jasper County, IA, Jefferson County, IA, Keokuk County, IA, Madison County, IA, Mahaska County, IA, Marion County, IA, Polk County, IA, Poweshiek County, IA, Wapello County, IA, Warren County, IA, Washington County, IA

The Des Moines radar (KDMX), 78 km from the middle of the area, began a volume at 17:42 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.

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Mesoscale Discussions in Iowa, 2015Every mesoscale discussion in 2015

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.