Alert archive / Texas / Mesoscale Discussions in 2009

Mesoscale Discussion 547

April 23, 20096 counties in Texas

The Storm Prediction Center issued this mesoscale discussion at Apr 23, 2009, 2:42 PM CDT for 6 counties in Texas. It was in force for 2 hr.

The area

The outline as issued.

The facts

Issued: Apr 23, 2009, 2:42 PM CDT (19:42 UTC)
Expired: Apr 23, 2009, 4:45 PM CDT
In force: 2 hr
Issued by: the Storm Prediction Center

Counties Brewster County, TX, Jeff Davis County, TX, Pecos County, TX, Presidio County, TX, Reeves County, TX, Terrell County, TX

The radar

The Midland/Odessa radar (KMAF), 234 km from the middle of the area, began a volume at 19:45 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.

Issued	Product	Office	Counties	Lasted
Apr 23, 5:12 PM CDT	Mesoscale Discussion	SPC	Baylor, Borden, Childress, Cottle, Crosby, Dawson and 23 more	63 min

Nearby

Mesoscale Discussions in Texas, 2009 Every mesoscale discussion in 2009

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.