Alert archive / Colorado / Fire Weather Watches in 2011

Fire Weather Watch 52, NWS Pueblo, CO

June 28, 201120 counties in Colorado

NWS Pueblo, CO issued this fire weather watch at Jun 28, 2011, 4:35 AM MDT for 20 counties in Colorado. It took effect at Jun 30, 2011, 11:00 AM MDT. It was in force for .

The area

The counties it named.

The facts

Issued: Jun 28, 2011, 4:35 AM MDT (10:35 UTC)
In effect from: Jun 30, 2011, 11:00 AM MDT
Expired: Jun 29, 2011, 2:42 PM MDT
In force
Issued by: NWS Pueblo, CO

Counties Alamosa County, CO, Baca County, CO, Bent County, CO, Chaffee County, CO, Conejos County, CO, Costilla County, CO, Crowley County, CO, Custer County, CO, El Paso County, CO, Fremont County, CO, Huerfano County, CO, Kiowa County, CO, Lake County, CO, Las Animas County, CO, Otero County, CO, Prowers County, CO, Pueblo County, CO, Rio Grande County, CO, Saguache County, CO, Teller County, CO

The radar

The Pueblo radar (KPUX), 67 km from the middle of the area, began a volume at 10:39 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 (KDNR), launched 00:00Z, 10.6 hours before the alert went out and 241 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: 76 J/kg
Mixed-layer CIN: -123 J/kg
Mixed-layer LCL: 2655 m above ground
0-6 km bulk shear: 43 kt
0-1 km storm-relative helicity: -23 m²/s²
0-3 km storm-relative helicity: 3 m²/s²
Significant tornado parameter: 0.0
Supercell composite: 0.0

Open this sounding in Storm Lab

What forecasters said that day

The local office's own words before this fire weather watch 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 fire weather watch went out at Jun 27, 9:09 PM MDT, 7 hours 26 minutes earlier.

Area forecast discussion, Jun 27, 9:09 PM MDT, 7 hours 26 minutes before

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Hazardous weather outlook, Jun 27, 11:19 PM MDT, 5 hours 16 minutes before

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    <section class="card" role="status" aria-live="polite">
      <div class="status" id="status">Temporary Notice</div>
      <h1 id="headline">This service is currently unavailable.</h1>
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        The site you requested is temporarily down for maintenance or an unexpected outage.
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      <p id="message2">
        Please try again in a few minutes.
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The office that day

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

Issued	Product	Office	Counties	Lasted
Jun 27, 7:09 PM MDT	Severe Thunderstorm Warning	PUB	Otero, Pueblo	66 min
Jun 27, 8:12 PM MDT	Severe Thunderstorm Warning	PUB	Otero, Pueblo	63 min
Jun 27, 9:15 PM MDT	Severe Thunderstorm Warning	PUB	Baca, Bent, Las Animas, Otero	44 min
Jun 28, 2:37 PM MDT	Red Flag Warning	PUB	Alamosa, Baca, Chaffee, Conejos, Costilla, Custer and 9 more	30 hr
Jun 28, 2:50 PM MDT	Severe Thunderstorm Warning	PUB	Las Animas, Otero	40 min
Jun 28, 4:36 PM MDT	Severe Thunderstorm Warning	PUB	El Paso	54 min
Jun 28, 5:22 PM MDT	Severe Thunderstorm Warning	PUB	El Paso	53 min

Nearby

Fire Weather Watches in Colorado, 2011 Every fire weather watch in 2011

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.