Mesoscale Discussion 422

Issued

Apr 3, 2007, 11:04 AM CDT (16:04 UTC)

Expired

Apr 3, 2007, 11:30 AM CDT

In force

26 min

Issued by

the Storm Prediction Center

The St Louis radar (KLSX), 144 km from the middle of the area, began a volume at 16:05 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.

• Tornado Watch 111Apr 3, 11:50 AM CDT
• Severe Thunderstorm Watch 112Apr 3, 1:35 PM CDT
• Severe Thunderstorm Watch 113Apr 3, 2:15 PM CDT

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Mesoscale Discussions in Missouri, 2007Mesoscale Discussions in Arkansas, 2007Mesoscale Discussions in Kentucky, 2007Every mesoscale discussion in 2007

The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text; the sounding from the Mesonet's radiosonde archive; radar from the NEXRAD Level II archive.