Alert archive / Colorado / Severe Thunderstorm Warnings in 2020

Severe Thunderstorm Warning 2, NWS Pueblo, CO

May 14, 2020Otero County, Colorado

NWS Pueblo, CO issued this severe thunderstorm warning at May 14, 2020, 10:02 PM MDT for Otero County, Colorado. It was in force for 58 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
May 14, 2020, 10:02 PM MDT (04:02 UTC)
Expired
May 14, 2020, 11:00 PM MDT
In force
58 min
Issued by
NWS Pueblo, CO
Area
Storm-based polygon
Hail
1.5 in
Wind
60.0 mph

County Otero County, CO

The radar

The Pueblo radar (KPUX), 78 km from the middle of the area, began a volume at 04:05 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, 4.0 hours before the alert went out and 223 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 00:00Z on 2020-05-15Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 9 joules per kilogram.LCLLFCEL10008507005003002001001 km2 km3 km6 km9 km12 km-30°-20°-10°10°20°30°40°
Temperature in red, dew point in green, the mixed-layer parcel dashed.
HodographHodograph, Denver, CO at 00:00Z on 2020-05-15The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 131 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
9 J/kg
Mixed-layer CIN
-198 J/kg
Mixed-layer LCL
1578 m above ground
0-6 km bulk shear
52 kt
0-1 km storm-relative helicity
131 m²/s²
0-3 km storm-relative helicity
276 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.2

Open this sounding in Storm Lab

The text

As transmitted.

635 
WUUS55 KPUB 150402
SVRPUB
COC089-150500-
/O.NEW.KPUB.SV.W.0002.200515T0402Z-200515T0500Z/

BULLETIN - IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Warning
National Weather Service Pueblo CO
1002 PM MDT Thu May 14 2020

The National Weather Service in Pueblo has issued a

* Severe Thunderstorm Warning for...
  Southeastern Otero County in southeastern Colorado...

* Until 1100 PM MDT.

* At 1000 PM MDT, a severe thunderstorm was located near Timpas, or
  13 miles southwest of La Junta, moving east at 10 mph.

  HAZARD...Ping pong ball size hail and 60 mph wind gusts.

  SOURCE...Radar indicated.

  IMPACT...People and animals outdoors have the potential of being 
           injured. Expect hail damage to roofs, siding, windows, 
           and vehicles. Expect wind damage to roofs, siding, and 
           trees.

* Locations impacted include...
  La Junta, Swink and Timpas. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

For your protection move to an interior room on the lowest floor of a
building.

Large hail and damaging winds and cloud to ground lightning is 
occurring with this storm. Move indoors immediately.
Lightning is one of nature's leading killers. Remember, if you can
hear thunder, you are close enough to be struck by lightning.

Heavy rainfall is occurring with this storm, and may lead to
flash flooding. Do not drive your vehicle through flooded roadways.

&&

LAT...LON 3775 10379 3794 10385 3804 10365 3808 10340
      3779 10341
TIME...MOT...LOC 0400Z 250DEG 8KT 3787 10374 

HAIL...1.50IN
WIND...60MPH
 
$$
3 follow-up statements
947 
WWUS55 KPUB 150420
SVSPUB

Severe Weather Statement
National Weather Service Pueblo CO
1020 PM MDT Thu May 14 2020

COC089-150500-
/O.CON.KPUB.SV.W.0002.000000T0000Z-200515T0500Z/
Otero CO-
1020 PM MDT Thu May 14 2020

...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 1100 PM MDT
FOR SOUTHEASTERN OTERO COUNTY...

At 1017 PM MDT, a severe thunderstorm was located 5 miles southwest 
of La Junta, moving east-northeast at 20 mph.

HAZARD...60 mph wind gusts and half dollar size hail.

SOURCE...Radar indicated.

IMPACT...Hail damage to vehicles will be possible. Wind damage to 
         roofs, siding, and trees will also be possible.

Locations impacted include...
La Junta, Swink and open country of southeastern Otero county. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

For your protection move to an interior room on the lowest floor of a
building.

Cloud to ground lightning is occurring with this storm.
Move indoors immediately. Lightning is one of nature's leading
killers. Remember, if you can hear thunder, you are close enough to
be struck by lightning.

Heavy rainfall is occurring with this storm, and may lead to
flash flooding. Do not drive your vehicle through flooded roadways.

&&

LAT...LON 3776 10367 3786 10369 3794 10385 3804 10365
      3808 10340 3779 10341
TIME...MOT...LOC 0417Z 253DEG 21KT 3790 10361 

HAIL...1.25IN
WIND...60MPH
 
$$
771 
WWUS55 KPUB 150437
SVSPUB

Severe Weather Statement
National Weather Service Pueblo CO
1037 PM MDT Thu May 14 2020

COC089-150500-
/O.CON.KPUB.SV.W.0002.000000T0000Z-200515T0500Z/
Otero CO-
1037 PM MDT Thu May 14 2020

...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 1100 PM MDT
FOR SOUTHEASTERN OTERO COUNTY...

At 1035 PM MDT, a severe thunderstorm was located 5 miles south of 
La Junta, moving east at 15 mph.

HAZARD...60 mph wind gusts and quarter size hail.

SOURCE...Radar indicated.

IMPACT...Hail damage to vehicles is possible. Wind damage to roofs, 
         siding, and trees is also possible.

Locations impacted include...
La Junta, Swink and open country of southeastern Otero county. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

For your protection move to an interior room on the lowest floor of a
building.

Cloud to ground lightning is occurring with this storm.
Move indoors immediately. Lightning is one of nature's leading
killers. Remember, if you can hear thunder, you are close enough to
be struck by lightning.

Heavy rainfall is also occurring with this storm, and may lead to 
flash flooding. Do not drive your vehicle through flooded roadways.

&&

LAT...LON 3777 10362 3789 10364 3791 10378 3796 10381
      3804 10365 3808 10340 3779 10341
TIME...MOT...LOC 0435Z 250DEG 14KT 3792 10354 

HAIL...1.00IN
WIND...60MPH
 
$$
780 
WWUS55 KPUB 150459
SVSPUB

Severe Weather Statement
National Weather Service Pueblo CO
1059 PM MDT Thu May 14 2020

COC089-150509-
/O.EXP.KPUB.SV.W.0002.000000T0000Z-200515T0500Z/
Otero CO-
1059 PM MDT Thu May 14 2020

...THE SEVERE THUNDERSTORM WARNING FOR SOUTHEASTERN OTERO COUNTY WILL
EXPIRE AT 1100 PM MDT...
    
The severe thunderstorm which prompted the warning has weakened.
Therefore, the warning will be allowed to expire.

LAT...LON 3777 10362 3789 10364 3791 10378 3796 10381
      3804 10365 3808 10340 3779 10341
TIME...MOT...LOC 0459Z 250DEG 8KT 3794 10349 

$$

The office that day

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

IssuedProductOfficeCountiesLasted
May 14, 6:31 PM MDTSpecial Weather StatementPUBPueblo44 min
May 14, 6:50 PM MDTSpecial Weather StatementPUBPueblo40 min
May 14, 7:34 PM MDTSpecial Weather StatementPUBPueblo86 min
May 14, 9:09 PM MDTSpecial Weather StatementPUBOtero81 min
May 14, 10:30 PM MDTSpecial Weather StatementPUBOtero90 min
May 14, 10:57 PM MDTSevere Thunderstorm WarningPUBBent, Las Animas, Otero63 min
May 14, 11:59 PM MDTSevere Thunderstorm WarningPUBBaca, Las Animas46 min
May 15, 12:47 AM MDTSpecial Weather StatementPUBBaca28 min
May 15, 3:00 PM MDTSpecial Weather StatementPUBLas Animas30 min
May 15, 3:34 PM MDTSpecial Weather StatementPUBLas Animas26 min
May 15, 3:38 PM MDTSpecial Weather StatementPUBEl Paso22 min
May 15, 3:44 PM MDTSpecial Weather StatementPUBPueblo16 min
May 15, 4:03 PM MDTSpecial Weather StatementPUBPueblo27 min
May 15, 4:29 PM MDTSpecial Weather StatementPUBEl Paso31 min
May 15, 5:01 PM MDTSpecial Weather StatementPUBEl Paso44 min
May 15, 5:16 PM MDTSpecial Weather StatementPUBLas Animas29 min

Nearby

Severe Thunderstorm Warnings in Colorado, 2020Every severe thunderstorm warning in 2020

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.