Alert archive / Texas / Mesoscale Discussions in 2024

Mesoscale Discussion 2183

November 2, 2024Eddy County, Lea County, New Mexico; 9 counties in Texas

The Storm Prediction Center issued this mesoscale discussion at Nov 2, 2024, 2:55 PM MDT for Eddy County, Lea County, New Mexico; 9 counties in Texas. It was in force for 95 min.

The area

The outline as issued.

The facts

Issued: Nov 2, 2024, 2:55 PM MDT (20:55 UTC)
Expired: Nov 2, 2024, 4:30 PM MDT
In force: 95 min
Issued by: the Storm Prediction Center
Concerning: Tornado watch 698

Counties Eddy County, NM, Lea County, NM, Andrews County, TX, Dawson County, TX, Ector County, TX, Gaines County, TX, Howard County, TX, Loving County, TX, Martin County, TX, Midland County, TX, Winkler County, TX

The radar

The Midland/Odessa radar (KMAF), 87 km from the middle of the area, began a volume at 20:56 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 nearest sounding before it

Midland Regional, TX (KMAF), launched 12:00Z, 8.9 hours before the alert went out and 86 km from the middle of its area. This is the routine balloon launch nearest before it, the air the forecaster had in hand, not a measurement taken for the alert.

Skew-T log-p

Temperature in red, dew point in green, the mixed-layer parcel dashed.

Hodograph

The wind turning with height, colored by layer: ground to 1 km, 1 to 3 km, 3 to 6 km, 6 to 10 km.

Mixed-layer CAPE: 753 J/kg
Mixed-layer CIN: -86 J/kg
Mixed-layer LCL: 790 m above ground
0-6 km bulk shear: 25 kt
0-1 km storm-relative helicity: 101 m²/s²
0-3 km storm-relative helicity: 197 m²/s²
Significant tornado parameter: 0.2
Supercell composite: 2.2

Open this sounding in Storm Lab

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
Nov 1, 9:30 PM MDT	Mesoscale Discussion	SPC	Curry, Eddy, Lea, Roosevelt	2 hr
Nov 2, 2:09 PM MDT	Tornado Watch	SPC	Eddy, Lea	6 hr
Nov 2, 5:33 PM MDT	Mesoscale Discussion	SPC	Lea	57 min
Nov 2, 7:51 AM MDT	Mesoscale Discussion	SPC	Floyd, Hale, Hockley, Lamb, Lubbock, Motley	84 min
Nov 2, 12:24 PM MDT	Mesoscale Discussion	SPC	Andrews, Borden, Crane, Dawson, Ector, Glasscock and 9 more	96 min

Nearby

Mesoscale Discussions in Texas, 2024 Mesoscale Discussions in New Mexico, 2024 Every mesoscale discussion in 2024

Sources

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.