Alert archive / Oklahoma / Mesoscale Discussions in 2007

Mesoscale Discussion 1210

June 20, 20074 counties in Oklahoma; Fannin County, Grayson County, Lamar County, Texas

The Storm Prediction Center issued this mesoscale discussion at Jun 20, 2007, 4:09 AM CDT for 4 counties in Oklahoma; Fannin County, Grayson County, Lamar County, Texas. It was in force for 96 min.

The area

The outline as issued.

The facts

Issued: Jun 20, 2007, 4:09 AM CDT (09:09 UTC)
Expired: Jun 20, 2007, 5:45 AM CDT
In force: 96 min
Issued by: the Storm Prediction Center

Counties Bryan County, OK, Choctaw County, OK, Love County, OK, Marshall County, OK, Fannin County, TX, Grayson County, TX, Lamar County, TX

The radar

The Dallas/Ft Worth radar (KFWS), 175 km from the middle of the area, began a volume at 09:08 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
Jun 19, 7:39 PM CDT	Mesoscale Discussion	SPC	Alfalfa, Beaver, Beckham, Blaine, Caddo, Canadian and 39 more	66 min
Jun 19, 9:28 PM CDT	Mesoscale Discussion	SPC	Alfalfa, Beaver, Beckham, Blaine, Caddo, Canadian and 32 more	62 min
Jun 19, 11:20 PM CDT	Severe Thunderstorm Watch	SPC	Atoka, Beckham, Bryan, Caddo, Carter, Cleveland and 22 more	6 hr
Jun 20, 12:49 AM CDT	Mesoscale Discussion	SPC	Atoka, Bryan, Carter, Choctaw, Cotton, Garvin and 6 more	56 min
Jun 20, 4:38 AM CDT	Severe Thunderstorm Watch	SPC	Choctaw	6 hr
Jun 20, 10:21 AM CDT	Mesoscale Discussion	SPC	Adair, Cherokee, Haskell, Latimer, LeFlore, McCurtain and 4 more	54 min
Jun 20, 1:10 AM CDT	Severe Thunderstorm Watch	SPC	Borden, Bosque, Brown, Callahan, Coke, Coleman and 47 more	8 hr
Jun 20, 3:44 AM CDT	Mesoscale Discussion	SPC	Anderson, Bandera, Bastrop, Bell, Bexar, Blanco and 65 more	91 min
Jun 20, 6:24 AM CDT	Mesoscale Discussion	SPC	Edwards, Kinney, Real, Sutton, Terrell, Val Verde	66 min
Jun 20, 6:42 AM CDT	Mesoscale Discussion	SPC	Bastrop, Bell, Caldwell, Falls, Hays, Lee and 4 more	93 min
Jun 20, 2:39 PM CDT	Mesoscale Discussion	SPC	El Paso, Hudspeth	96 min

Nearby

Mesoscale Discussions in Oklahoma, 2007 Mesoscale Discussions in Texas, 2007 Every 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.