Alert archive / Iowa / Mesoscale Discussions in 2007

Mesoscale Discussion 716

May 5, 200727 counties in Iowa; 6 counties in Missouri

The Storm Prediction Center issued this mesoscale discussion at May 5, 2007, 9:16 PM CDT for 27 counties in Iowa; 6 counties in Missouri. It was in force for 59 min.

The area

The outline as issued.

The facts

Issued
May 5, 2007, 9:16 PM CDT (02:16 UTC)
Expired
May 5, 2007, 10:15 PM CDT
In force
59 min
Issued by
the Storm Prediction Center
All 33 counties

Adair County, IA, Adams County, IA, Audubon County, IA, Boone County, IA, Buena Vista County, IA, Calhoun County, IA, Carroll County, IA, Cass County, IA, Clarke County, IA, Clay County, IA, Crawford County, IA, Dallas County, IA, Decatur County, IA, Dickinson County, IA, Emmet County, IA, Greene County, IA, Guthrie County, IA, Humboldt County, IA, Kossuth County, IA, Madison County, IA, Palo Alto County, IA, Pocahontas County, IA, Ringgold County, IA, Sac County, IA, Taylor County, IA, Union County, IA, Webster County, IA, Atchison County, MO, Gentry County, MO, Harrison County, MO, Holt County, MO, Nodaway County, MO, Worth County, MO

The radar

The Des Moines radar (KDMX), 88 km from the middle of the area, began a volume at 02:17 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
May 5, 7:22 PM CDTTornado WatchSPCAdair, Adams, Audubon, Boone, Buena Vista, Calhoun and 21 more9 hr
May 5, 7:26 PM CDTMesoscale DiscussionSPCLyon, Plymouth, Sioux, Woodbury94 min
May 5, 9:31 PM CDTTornado WatchSPCCherokee, Fremont, Harrison, Ida, Lyon, Mills and 10 more6 hr
May 6, 1:50 AM CDTMesoscale DiscussionSPCAdair, Adams, Audubon, Boone, Buena Vista, Calhoun and 37 more85 min
May 6, 4:08 AM CDTMesoscale DiscussionSPCAppanoose, Clarke, Davis, Decatur, Lucas, Madison and 7 more2 hr
May 6, 4:40 AM CDTSevere Thunderstorm WatchSPCAppanoose, Clarke, Dallas, Davis, Decatur, Jasper and 10 more4 hr
May 6, 7:10 AM CDTMesoscale DiscussionSPCAppanoose, Davis, Grundy, Mahaska, Marshall, Monroe and 3 more95 min
May 5, 8:18 PM CDTMesoscale DiscussionSPCClay, Platte57 min
May 6, 11:41 AM CDTMesoscale DiscussionSPCBarton94 min
May 6, 5:38 PM CDTMesoscale DiscussionSPCBarton, Bates, Cass, Jackson, Vernon67 min

Nearby

Mesoscale Discussions in Iowa, 2007Mesoscale Discussions in Missouri, 2007Every mesoscale discussion in 2007

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.