Alert archive / New Mexico / Mesoscale Discussions in 2014

Mesoscale Discussion 859

June 6, 20149 counties in New Mexico; 5 counties in Texas

The Storm Prediction Center issued this mesoscale discussion at Jun 6, 2014, 12:51 PM MDT for 9 counties in New Mexico; 5 counties in Texas. It was in force for 114 min.

The area

The outline as issued.

The facts

Issued
Jun 6, 2014, 12:51 PM MDT (18:51 UTC)
Expired
Jun 6, 2014, 2:45 PM MDT
In force
114 min
Issued by
the Storm Prediction Center
Chance of a watch
60%

Counties Colfax County, NM, Curry County, NM, De Baca County, NM, Guadalupe County, NM, Harding County, NM, Mora County, NM, Quay County, NM, San Miguel County, NM, Union County, NM, Dallam County, TX, Deaf Smith County, TX, Hartley County, TX, Oldham County, TX, Parmer County, TX

The radar

The Cannon AFB radar (KFDX), 132 km from the middle of the area, began a volume at 18:53 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.

The nearest sounding before it

Albuquerq/Krtlnd, NM (KABQ), launched 12:00Z, 6.9 hours before the alert went out and 192 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, Albuquerq/Krtlnd, NM at 12:00Z on 2014-06-06Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 27 joules per kilogram.LCLLFCEL10008507005003002001001 km2 km3 km6 km9 km12 km-30°-20°-10°0°10°20°30°40°
Temperature in red, dew point in green, the mixed-layer parcel dashed.
HodographHodograph, Albuquerq/Krtlnd, NM at 12:00Z on 2014-06-06The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 8 square meters per square second.19395878Sfc1 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
27 J/kg
Mixed-layer CIN
-361 J/kg
Mixed-layer LCL
2807 m above ground
0-6 km bulk shear
54 kt
0-1 km storm-relative helicity
8 m²/s²
0-3 km storm-relative helicity
92 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 5, 6:37 PM MDTMesoscale DiscussionSPCColfax, Union113 min
Jun 5, 6:54 PM MDTMesoscale DiscussionSPCCurry, De Baca, Guadalupe, Harding, Quay, Roosevelt and 1 more2 hr
Jun 5, 10:49 PM MDTMesoscale DiscussionSPCCurry, Harding, Quay, Union116 min
Jun 6, 2:23 PM MDTMesoscale DiscussionSPCCurry, Guadalupe, Harding, Mora, Quay, San Miguel and 1 more67 min
Jun 6, 2:43 PM MDTTornado WatchSPCColfax, Curry, De Baca, Guadalupe, Harding, Mora and 4 more6 hr
Jun 6, 4:07 PM MDTMesoscale DiscussionSPCChaves, Eddy, Lea113 min
Jun 6, 5:25 PM MDTMesoscale DiscussionSPCCurry95 min
Jun 6, 12:17 AM MDTMesoscale DiscussionSPCCollingsworth, Gray, Hemphill, Lipscomb, Roberts, Wheeler88 min
Jun 6, 12:43 AM MDTSevere Thunderstorm WatchSPCArmstrong, Carson, Collingsworth, Dallam, Deaf Smith, Donley and 14 more6 hr
Jun 6, 3:05 AM MDTMesoscale DiscussionSPCArmstrong, Carson, Collingsworth, Donley, Gray, Hemphill and 7 more115 min
Jun 6, 4:47 AM MDTMesoscale DiscussionSPCCarson, Collingsworth, Dallam, Donley, Gray, Hansford and 11 more88 min
Jun 6, 5:44 PM MDTTornado WatchSPCArmstrong, Bailey, Briscoe, Carson, Castro, Childress and 26 more6 hr

Nearby

Mesoscale Discussions in New Mexico, 2014Mesoscale Discussions in Texas, 2014Every mesoscale discussion in 2014

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.