Alert archive / New Mexico / Mesoscale Discussions in 2007

Mesoscale Discussion 1216

June 20, 2007Doña Ana County, Otero County, New Mexico; El Paso County, Hudspeth County, Texas

The Storm Prediction Center issued this mesoscale discussion at Jun 20, 2007, 1:39 PM MDT for Doña Ana County, Otero County, New Mexico; El Paso County, Hudspeth County, Texas. It was in force for 96 min.

The area

The outline as issued.

The facts

Issued
Jun 20, 2007, 1:39 PM MDT (19:39 UTC)
Expired
Jun 20, 2007, 3:15 PM MDT
In force
96 min
Issued by
the Storm Prediction Center

Counties Doña Ana County, NM, Otero County, NM, El Paso County, TX, Hudspeth County, TX

The radar

The El Paso radar (KEPZ), 75 km from the middle of the area, began a volume at 19:41 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

Santa Teresa, NM (KEPZ), launched 12:00Z, 7.7 hours before the alert went out and 75 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-pSkew-T log-p diagram, Santa Teresa, NM at 12:00Z on 2007-06-20Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 0 joules per kilogram.LCL10008507005003002001001 km2 km3 km6 km9 km12 km15 km-30°-20°-10°0°10°20°30°40°
Temperature in red, dew point in green, the mixed-layer parcel dashed.
HodographHodograph, Santa Teresa, NM at 12:00Z on 2007-06-20The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 43 square meters per square second.1939Sfc1 km3 km6 km9 kmRMLM
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
0 J/kg
Mixed-layer CIN
No buoyant parcel
Mixed-layer LCL
4191 m above ground
0-6 km bulk shear
14 kt
0-1 km storm-relative helicity
43 m²/s²
0-3 km storm-relative helicity
52 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.0

Open this sounding in Storm Lab

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
Jun 19, 6:39 PM MDTMesoscale DiscussionSPCArmstrong, Carson, Dallam, Deaf Smith, Donley, Gray and 13 more66 min
Jun 19, 8:28 PM MDTMesoscale DiscussionSPCArmstrong, Carson, Collingsworth, Deaf Smith, Donley, Gray and 13 more62 min
Jun 19, 10:20 PM MDTSevere Thunderstorm WatchSPCArcher, Baylor, Childress, Clay, Cottle, Crosby and 12 more6 hr
Jun 19, 11:49 PM MDTMesoscale DiscussionSPCArcher, Baylor, Borden, Brown, Callahan, Clay and 47 more56 min
Jun 20, 12:10 AM MDTSevere Thunderstorm WatchSPCBorden, Bosque, Brown, Callahan, Coke, Coleman and 47 more8 hr
Jun 20, 2:44 AM MDTMesoscale DiscussionSPCAnderson, Bandera, Bastrop, Bell, Bexar, Blanco and 65 more91 min
Jun 20, 3:09 AM MDTMesoscale DiscussionSPCFannin, Grayson, Lamar96 min
Jun 20, 3:38 AM MDTSevere Thunderstorm WatchSPCAnderson, Bandera, Bastrop, Bell, Blanco, Brazos and 46 more6 hr
Jun 20, 5:24 AM MDTMesoscale DiscussionSPCEdwards, Kinney, Real, Sutton, Terrell, Val Verde66 min
Jun 20, 5:42 AM MDTMesoscale DiscussionSPCBastrop, Bell, Caldwell, Falls, Hays, Lee and 4 more93 min
Jun 20, 9:21 AM MDTMesoscale DiscussionSPCAnderson, Angelina, Atascosa, Austin, Bastrop, Bexar and 60 more54 min

Nearby

Mesoscale Discussions in New Mexico, 2007Mesoscale Discussions in Texas, 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; the sounding from the Mesonet's radiosonde archive; radar from the NEXRAD Level II archive.