Alert archive / Colorado / Special Weather Statements in 2017

Special Weather Statement, NWS Pueblo, CO

July 30, 2017El Paso County, Colorado

NWS Pueblo, CO issued this special weather statement at Jul 30, 2017, 4:11 PM MDT for El Paso County, Colorado. It was in force for 34 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, 2017, 4:11 PM MDT (22:11 UTC)
Expired: Jul 30, 2017, 4:45 PM MDT
In force: 34 min
Issued by: NWS Pueblo, CO

County El Paso County, CO

The radar

The Pueblo radar (KPUX), 78 km from the middle of the area, began a volume at 22:15 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

N. Platte/Lee Bi, NE (KLBF), launched 12:00Z, 10.2 hours before the alert went out and 434 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: 100 J/kg
Mixed-layer CIN: -145 J/kg
Mixed-layer LCL: 806 m above ground
0-6 km bulk shear: 20 kt
0-1 km storm-relative helicity: 70 m²/s²
0-3 km storm-relative helicity: 66 m²/s²
Significant tornado parameter: 0.0
Supercell composite: 0.0

Open this sounding in Storm Lab

The text

As transmitted.

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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 Jul 30, 3:52 PM MDT, 19 minutes earlier.

Area forecast discussion, Jul 30, 3:52 PM MDT, 19 minutes before

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Hazardous weather outlook, Jul 30, 11:19 AM MDT, 4 hours 52 minutes before

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In the hours before

Local storm report, Jul 30, 11:52 AM MDT, 4 hours 19 minutes before

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Local storm report, Jul 30, 12:05 PM MDT, 4 hours 6 minutes before

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Special weather statement, Jul 30, 3:27 PM MDT, 44 minutes before

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Special weather statement, Jul 30, 4:11 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
Jul 29, 6:16 PM MDT	Flash Flood Warning	PUB	Pueblo	119 min
Jul 29, 6:22 PM MDT	Special Weather Statement	PUB	Bent	23 min
Jul 29, 6:33 PM MDT	Flash Flood Warning	PUB	Fremont, Pueblo	3 hr
Jul 29, 6:39 PM MDT	Flash Flood Warning	PUB	Custer, Pueblo	3 hr
Jul 29, 7:11 PM MDT	Special Weather Statement	PUB	Baca	49 min
Jul 29, 7:25 PM MDT	Special Weather Statement	PUB	Bent	35 min
Jul 29, 7:35 PM MDT	Areal Flood Advisory	PUB	El Paso, Pueblo	3 hr
Jul 29, 7:55 PM MDT	Flash Flood Warning	PUB	Custer, Fremont	3 hr
Jul 29, 8:12 PM MDT	Areal Flood Advisory	PUB	Baca	2 hr
Jul 29, 10:11 PM MDT	Areal Flood Advisory	PUB	Bent, Crowley, Kiowa, Otero	3 hr
Jul 29, 10:50 PM MDT	Flash Flood Warning	PUB	Las Animas	115 min
Jul 30, 3:01 AM MDT	Flash Flood Watch	PUB	Alamosa, Baca, Bent, Chaffee, Costilla, Crowley and 12 more	24 hr
Jul 30, 2:56 PM MDT	Areal Flood Advisory	PUB	Huerfano, Las Animas	2 hr
Jul 30, 3:27 PM MDT	Special Weather Statement	PUB	Crowley	48 min
Jul 30, 3:34 PM MDT	Areal Flood Advisory	PUB	Pueblo	116 min
Jul 30, 3:55 PM MDT	Areal Flood Advisory	PUB	Pueblo	2 hr
Jul 30, 4:15 PM MDT	Areal Flood Advisory	PUB	El Paso, Fremont, Pueblo, Teller	2 hr
Jul 30, 4:31 PM MDT	Areal Flood Advisory	PUB	El Paso	119 min
Jul 30, 4:54 PM MDT	Areal Flood Advisory	PUB	Custer, Fremont	3 hr
Jul 30, 5:05 PM MDT	Special Weather Statement	PUB		25 min
Jul 30, 5:19 PM MDT	Areal Flood Advisory	PUB	Las Animas	116 min

Nearby

Special Weather Statements in Colorado, 2017 Every special weather statement in 2017

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.