Alert archive / Colorado / Special Weather Statements in 2015

Special Weather Statement, NWS Pueblo, CO

July 30, 2015Prowers County, Colorado

NWS Pueblo, CO issued this special weather statement at Jul 30, 2015, 11:36 AM MDT for Prowers County, Colorado. It was in force for 39 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: Jul 30, 2015, 11:36 AM MDT (17:36 UTC)
Expired: Jul 30, 2015, 12:15 PM MDT
In force: 39 min
Issued by: NWS Pueblo, CO

County Prowers County, CO

The radar

The Pueblo radar (KPUX), 166 km from the middle of the area, began a volume at 17:39 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

Denver, CO (KDEN), launched 12:00Z, 5.6 hours before the alert went out and 231 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: 1990 m above ground
0-6 km bulk shear: 25 kt
0-1 km storm-relative helicity: -8 m²/s²
0-3 km storm-relative helicity: 26 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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The office that day

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

Issued	Product	Office	Counties	Lasted
Jul 29, 7:47 PM MDT	Special Weather Statement	PUB	Chaffee	28 min
Jul 29, 8:02 PM MDT	Areal Flood Advisory	PUB	Chaffee	58 min
Jul 29, 8:27 PM MDT	Special Weather Statement	PUB	Chaffee	33 min
Jul 29, 8:40 PM MDT	Flash Flood Warning	PUB	Chaffee	2 hr
Jul 29, 9:09 PM MDT	Special Weather Statement	PUB	Chaffee	36 min

Nearby

Special Weather Statements in Colorado, 2015 Every special weather statement in 2015

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.