Alert archive / New Mexico / Mesoscale Discussions in 2004

Mesoscale Discussion 1996

August 13, 20048 counties in New Mexico

The Storm Prediction Center issued this mesoscale discussion at Aug 13, 2004, 6:37 PM MDT for 8 counties in New Mexico. It was in force for 83 min.

The area

The outline as issued.

The facts

Issued: Aug 13, 2004, 6:37 PM MDT (00:37 UTC)
Expired: Aug 13, 2004, 8:00 PM MDT
In force: 83 min
Issued by: the Storm Prediction Center

Counties 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

The nearest sounding before it

Albuquerq/Krtlnd, NM (KABQ), launched 00:00Z, 0.6 hours before the alert went out and 171 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: 133 J/kg
Mixed-layer CIN: -81 J/kg
Mixed-layer LCL: 2720 m above ground
0-6 km bulk shear: 29 kt
0-1 km storm-relative helicity: -49 m²/s²
0-3 km storm-relative helicity: -10 m²/s²
Significant tornado parameter: 0.0
Supercell composite: -0.1

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.

Issued	Product	Office	Counties	Lasted
Aug 14, 12:58 AM MDT	Mesoscale Discussion	SPC	Quay	2 hr
Aug 14, 12:54 PM MDT	Mesoscale Discussion	SPC	Colfax, Mora, Union	2 hr

Nearby

Mesoscale Discussions in New Mexico, 2004 Every mesoscale discussion in 2004

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.