Alert archive / Colorado / Special Weather Statements in 2019

Special Weather Statement, NWS Pueblo, CO

August 9, 2019El Paso County, Colorado

NWS Pueblo, CO issued this special weather statement at Aug 9, 2019, 1:37 PM MDT for El Paso County, Colorado. It was in force for 23 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
Aug 9, 2019, 1:37 PM MDT (19:37 UTC)
Expired
Aug 9, 2019, 2:00 PM MDT
In force
23 min
Issued by
NWS Pueblo, CO

County El Paso County, CO

The radar

The Pueblo radar (KPUX), 55 km from the middle of the area, began a volume at 19:39 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 12:00Z, 7.6 hours before the alert went out and 185 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-pSkew-T log-p diagram, Denver, CO at 12:00Z on 2019-08-09Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 29 joules per kilogram.LCLLFCEL10008507005003002001001 km2 km3 km6 km9 km12 km15 km-30°-20°-10°0°10°20°30°40°
Temperature in red, dew point in green, the mixed-layer parcel dashed.
HodographHodograph, Denver, CO at 12:00Z on 2019-08-09The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 28 square meters per square second.19395878Sfc1 km3 km6 km9 kmRMLM
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
29 J/kg
Mixed-layer CIN
-265 J/kg
Mixed-layer LCL
2140 m above ground
0-6 km bulk shear
30 kt
0-1 km storm-relative helicity
28 m²/s²
0-3 km storm-relative helicity
8 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 Aug 9, 11:54 AM MDT, 1 hour 43 minutes earlier.

Area forecast discussion, Aug 9, 11:54 AM MDT, 1 hour 43 minutes before
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  <meta name="viewport" content="width=device-width, initial-scale=1">
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  <link rel="stylesheet" href="index.css">
</head>
<body>
  <main class="wrap">
    <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>
      <p id="message1">
        The site you requested is temporarily down for maintenance or an unexpected outage.
      </p>
      <p id="message2">
        Please try again in a few minutes.
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Hazardous weather outlook, Aug 9, 11:33 AM MDT, 2 hours 4 minutes before
Hazardous Weather Outlook
National Weather Service Pueblo CO
1133 AM MDT Fri Aug 9 2019

COZ058>089-093>099-101745-
Western Mosquito Range/East Lake County Above 11000 Feet-
Leadville Vicinity/Lake County Below 11000 Feet-
Eastern Sawatch Mountains Above 11000 Feet-
Western Chaffee County Between 9000 and 11000 Feet-
Central Chaffee County Below 9000 Feet-
Western Mosquito Range/East Chaffee County Above 9000 Feet-
Saguache County West of Continental Divide Below 10000 Feet-
Saguache County East of Continental Divide Below 10000 Feet-
La Garita Mountains Above 10000 Feet-
Upper Rio Grande Valley/Eastern San Juan Mountains Below
10000 Feet-Eastern San Juan Mountains Above 10000 Feet-
Del Norte Vicinity/Northern San Luis Valley Below 8500 Feet-
Alamosa  Vicinity/Central San Luis Valley Below 8500 Feet-
Southern San Luis Valley-
Northern Sangre de Cristo Mountains Between 8500 And 11000 Feet-
Northern Sangre de Cristo Mountains Above 11000 Feet-
Southern Sangre de Cristo Mountains Between 7500 and 11000 Feet-
Southern Sangre de Cristo Mountains Above 11000 Feet-
Northwestern Fremont County Above 8500 Feet-
Western/Central Fremont County Below 8500 Feet-
Wet Mountain Valley Below 8500 Feet-
Wet Mountains between 6300 and 10000 Feet-
Wet Mountains Above 10000 Feet-
Teller County/Rampart Range Above 7500 Feet/Pikes Peak Between
7500 And 11000 Feet-Pikes Peak Above 11000 Feet-
Canon City Vicinity/Eastern Fremont County-
Northern El Paso County/Monument Ridge/Rampart Range Below
7500 Feet-
Colorado Springs Vicinity/Southern El Paso County/Rampart Range
Below 7400 Feet-Pueblo Vicinity/Pueblo County Below 6300 Feet-
Walsenburg Vicinity/Upper Huerfano River Basin Below 7500 Feet-
Trinidad Vicinity/Western Las Animas County Below 7500 Feet-
Crowley County-La Junta Vicinity/Otero County-
Eastern Las Animas County-Western Kiowa County-
Eastern Kiowa County-Las Animas Vicinity/Bent County-
Lamar Vicinity/Prowers County-Springfield Vicinity/Baca County-
1133 AM MDT Fri Aug 9 2019

This hazardous weather outlook is for portions of central...east
central...south central and southeast Colorado.

.DAY ONE...This Afternoon and Tonight

Scattered to numerous thunderstorms will occur once again across
the region this afternoon and evening. The greatest storm
coverage, along with the heaviest rain, is expected to occur along
the Colorado and New Mexico border. All thunderstorms today will
be capable of producing gusty winds to 50 mph, hail up to the size
of nickels, brief periods of heavy rain, and dangerous cloud to
ground lightning.

Some of the storms today will have the potential to be severe,
producing wind gusts to 70 mph and ping pong ball size hail. The
best chance of severe storms will be along and east of interstate
25.

If a strong storm should develop over one of the burn scars, then
flash flooding will be possible.

.DAYS TWO THROUGH SEVEN...Saturday through Thursday

Active weather will continue Saturday and again on Sunday. Showers
and thunderstorms will develop initially over the mountains,
spreading east across the Plains during the afternoon and evening
hours. Flash flooding will be possible on area burn scars both
days. In addition to the flash flood threat, one or two storms may
become strong to severe with hail near one inch in diameter and
winds gusting to near 60 mph.

More isolated to scattered showers and thunderstorms are expected
Monday through Thursday. The most likely areas to see this
activity will be over the mountains, with weak steering flows
keeping the activity tied to the terrain.

.SPOTTER INFORMATION STATEMENT...

Weather conditions that meet reporting criteria for spotters will be
possible over southeast and south central Colorado this afternoon
and evening.

12/12

In the hours before

Special weather statement, Aug 9, 1:19 PM MDT, 18 minutes before
Special Weather Statement
National Weather Service Pueblo CO
119 PM MDT Fri Aug 9 2019

COZ074-088-091945-
Southern Sangre De Cristo Mountains Between 7500 and 11000 Ft CO-
Trinidad Vicinity/Western Las Animas County Below 7500 Ft CO-
119 PM MDT Fri Aug 9 2019

...SIGNIFICANT WEATHER ADVISORY FOR SOUTHWESTERN LAS ANIMAS COUNTY
UNTIL 145 PM MDT...

At 119 PM MDT, Doppler radar was tracking a strong thunderstorm near
Gulnare, or 12 miles northwest of Trinidad, moving northwest at 10
mph.

Half inch hail and winds in excess of 40 mph will be possible with
this storm.

Locations impacted include...
Gulnare.

LAT...LON 3731 10450 3718 10465 3730 10490 3748 10460
TIME...MOT...LOC 1919Z 132DEG 10KT 3730 10465

28
Special weather statement, Aug 9, 1:37 PM MDT, 0 minutes before
Special Weather Statement
National Weather Service Pueblo CO
137 PM MDT Fri Aug 9 2019

COZ085-092000-
Colorado Springs Vicinity/Southern El Paso County/Rampart Range Below
7400 Ft CO-
137 PM MDT Fri Aug 9 2019

...SIGNIFICANT WEATHER ADVISORY FOR SOUTH CENTRAL EL PASO COUNTY
UNTIL 200 PM MDT...

At 136 PM MDT, Doppler radar was tracking a strong thunderstorm near
Fountain, or 11 miles south of Colorado Springs, moving east at 5
mph.

Pea size hail and winds in excess of 40 mph will be possible with
this storm.

Locations impacted include...
Southwest Colorado Springs, Fountain, Security, Widefield and Fort
Carson.

LAT...LON 3865 10482 3872 10482 3878 10462 3861 10462
TIME...MOT...LOC 1936Z 274DEG 6KT 3868 10477

28

The office that day

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

IssuedProductOfficeCountiesLasted
Aug 8, 6:23 PM MDTSpecial Weather StatementPUBOtero52 min
Aug 8, 6:31 PM MDTSpecial Weather StatementPUBPueblo44 min
Aug 8, 7:17 PM MDTSpecial Weather StatementPUBCrowley43 min
Aug 8, 7:20 PM MDTSevere Thunderstorm WarningPUBCrowley, Pueblo25 min
Aug 8, 7:44 PM MDTSevere Thunderstorm WarningPUBCrowley, Pueblo7 min
Aug 8, 7:54 PM MDTSpecial Weather StatementPUBCrowley51 min
Aug 8, 10:17 PM MDTSpecial Weather StatementPUBElbert28 min
Aug 8, 10:18 PM MDTSpecial Weather StatementPUBBent42 min
Aug 8, 10:27 PM MDTTornado WarningPUBBent18 min
Aug 8, 10:29 PM MDTSevere Thunderstorm WarningPUBBaca, Bent, Prowers31 min
Aug 8, 10:55 PM MDTFlash Flood WarningPUBEl Paso3 hr
Aug 8, 10:58 PM MDTSevere Thunderstorm WarningPUBBaca, Bent, Prowers32 min
Aug 8, 11:28 PM MDTSevere Thunderstorm WarningPUBBaca32 min
Aug 8, 11:40 PM MDTSevere Thunderstorm WarningPUBBaca20 min
Aug 8, 11:56 PM MDTSevere Thunderstorm WarningPUBBaca34 min
Aug 9, 12:24 AM MDTSpecial Weather StatementPUBBaca36 min
Aug 9, 12:29 AM MDTSevere Thunderstorm WarningPUBBaca14 min
Aug 9, 12:44 AM MDTSpecial Weather StatementPUBBaca46 min
Aug 9, 1:19 PM MDTSpecial Weather StatementPUBHuerfano26 min
Aug 9, 2:07 PM MDTAreal Flood AdvisoryPUBLas Animas113 min
Aug 9, 2:23 PM MDTAreal Flood AdvisoryPUBCostilla, Huerfano3 hr
Aug 9, 2:38 PM MDTSpecial Weather StatementPUBLas Animas37 min
Aug 9, 2:50 PM MDTSpecial Weather StatementPUBEl Paso25 min
Aug 9, 3:06 PM MDTSpecial Weather StatementPUBPueblo24 min
Aug 9, 3:13 PM MDTSpecial Weather StatementPUBEl Paso32 min
Aug 9, 3:20 PM MDTAreal Flood AdvisoryPUBEl Paso115 min
Aug 9, 3:36 PM MDTFlash Flood WarningPUBEl Paso3 hr
Aug 9, 3:46 PM MDTSpecial Weather StatementPUBEl Paso29 min
Aug 9, 3:55 PM MDTFlash Flood WarningPUBCostilla, Huerfano3 hr
Aug 9, 4:19 PM MDTFlash Flood WarningPUBEl Paso, Pueblo2 hr
Aug 9, 5:25 PM MDTSpecial Weather StatementPUBBaca35 min

Nearby

Special Weather Statements in Colorado, 2019Every special weather statement in 2019

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.