Alert archive / Texas / Mesoscale Discussions in 2022

Mesoscale Discussion 340

March 29, 202211 counties in Oklahoma; 14 counties in Texas

The Storm Prediction Center issued this mesoscale discussion at Mar 29, 2022, 4:51 PM CDT for 11 counties in Oklahoma; 14 counties in Texas. It was in force for 84 min.

The area

The outline as issued.

The facts

Issued: Mar 29, 2022, 4:51 PM CDT (21:51 UTC)
Expired: Mar 29, 2022, 6:15 PM CDT
In force: 84 min
Issued by: the Storm Prediction Center
Concerning: Severe potential...severe thunderstorm watch likely
Chance of a watch: 95%

All 25 counties

Blaine County, OK, Caddo County, OK, Comanche County, OK, Custer County, OK, Dewey County, OK, Greer County, OK, Jackson County, OK, Kingfisher County, OK, Kiowa County, OK, Tillman County, OK, Washita County, OK, Archer County, TX, Baylor County, TX, Foard County, TX, Hardeman County, TX, Haskell County, TX, Jones County, TX, Knox County, TX, Nolan County, TX, Runnels County, TX, Shackelford County, TX, Taylor County, TX, Throckmorton County, TX, Wichita County, TX, Wilbarger County, TX

The radar

The Altus AFB radar (KFDR), 74 km from the middle of the area, began a volume at 21:54 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 watches that followed

Watches SPC issued over any of the same counties within four hours of this discussion.

Severe Thunderstorm Watch 72Mar 29, 6:50 PM CDT

The text

As transmitted.

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SPC that day

Everything else SPC issued on the same UTC day.

Issued	Product	Office	Counties	Lasted
Mar 29, 3:10 PM CDT	Mesoscale Discussion	SPC	Alfalfa, Garfield, Grant, Kay, Major, Noble and 1 more	2 hr
Mar 29, 6:53 PM CDT	Severe Thunderstorm Watch	SPC	Alfalfa, Blaine, Caddo, Canadian, Carter, Cleveland and 34 more	6 hr

Nearby

Mesoscale Discussions in Texas, 2022 Mesoscale Discussions in Oklahoma, 2022 Every mesoscale discussion in 2022

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.