Alert archive / Colorado / Special Weather Statements in 2014

Special Weather Statement, NWS Pueblo, CO

September 11, 2014Las Animas County, Colorado

NWS Pueblo, CO issued this special weather statement at Sep 11, 2014, 5:55 PM MDT for Las Animas County, Colorado. It was in force for 35 min. No storm report in the archive falls inside the area while it was in force.

The area

The outline as issued.

The facts

Issued: Sep 11, 2014, 5:55 PM MDT (23:55 UTC)
Expired: Sep 11, 2014, 6:30 PM MDT
In force: 35 min
Issued by: NWS Pueblo, CO

County Las Animas County, CO

The radar

The Pueblo radar (KPUX), 149 km from the middle of the area, began a volume at 23:57 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

Albuquerq/Krtlnd, NM (KABQ), launched 12:00Z, 11.9 hours before the alert went out and 305 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: 0 J/kg
Mixed-layer CIN: No buoyant parcel
Mixed-layer LCL: 1826 m above ground
0-6 km bulk shear: 14 kt
0-1 km storm-relative helicity: 3 m²/s²
0-3 km storm-relative helicity: 70 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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What forecasters said that day

The local office's own words before this special weather statement went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.

NWS Pueblo, CO wrote its last area forecast discussion before this special weather statement went out at Sep 11, 3:10 PM MDT, 2 hours 45 minutes earlier.

Area forecast discussion, Sep 11, 3:10 PM MDT, 2 hours 45 minutes before

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Hazardous weather outlook, Sep 11, 11:12 AM MDT, 6 hours 43 minutes before

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In the hours before

Special weather statement, Sep 11, 2:48 PM MDT, 3 hours 7 minutes before

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Special weather statement, Sep 11, 3:34 PM MDT, 2 hours 21 minutes before

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Special weather statement, Sep 11, 4:16 PM MDT, 1 hour 39 minutes before

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Special weather statement, Sep 11, 5:33 PM MDT, 22 minutes before

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Special weather statement, Sep 11, 5:55 PM MDT, 0 minutes before

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The office that day

Everything else NWS Pueblo, CO issued on the same UTC day.

Issued	Product	Office	Counties	Lasted
Sep 11, 2:48 PM MDT	Special Weather Statement	PUB	Bent	27 min
Sep 11, 3:34 PM MDT	Special Weather Statement	PUB	Las Animas	26 min
Sep 11, 4:16 PM MDT	Special Weather Statement	PUB	Las Animas	29 min
Sep 11, 4:58 PM MDT	Areal Flood Advisory	PUB	Las Animas	3 hr
Sep 11, 5:33 PM MDT	Special Weather Statement	PUB	Las Animas	27 min

Nearby

Special Weather Statements in Colorado, 2014 Every special weather statement 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.