Alert archive / Colorado / Tornado Warnings in 2019

Tornado Warning 28, NWS Pueblo, CO

August 8, 2019Bent County, Colorado

NWS Pueblo, CO issued this tornado warning at Aug 8, 2019, 10:27 PM MDT for Bent County, Colorado. It was in force for 18 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 8, 2019, 10:27 PM MDT (04:27 UTC)
Expired
Aug 8, 2019, 10:45 PM MDT
In force
18 min
Issued by
NWS Pueblo, CO
Area
Storm-based polygon
Tornado
Radar indicated
Hail
1.25 in

County Bent County, CO

The radar

The Pueblo radar (KPUX), 136 km from the middle of the area, began a volume at 04:31 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, 4.5 hours before the alert went out and 238 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 2019-08-09Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 108 joules per kilogram.LCLLFCEL10008507005003002001001 km2 km3 km6 km9 km12 km15 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 2019-08-09The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 5 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
108 J/kg
Mixed-layer CIN
-97 J/kg
Mixed-layer LCL
1385 m above ground
0-6 km bulk shear
36 kt
0-1 km storm-relative helicity
5 m²/s²
0-3 km storm-relative helicity
62 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.4

Open this sounding in Storm Lab

The text

As transmitted.

661 
WFUS55 KPUB 090427
TORPUB
COC011-090445-
/O.NEW.KPUB.TO.W.0028.190809T0427Z-190809T0445Z/

BULLETIN - EAS ACTIVATION REQUESTED
Tornado Warning
National Weather Service Pueblo CO
1027 PM MDT Thu Aug 8 2019

The National Weather Service in Pueblo has issued a

* Tornado Warning for...
  Southeastern Bent County in southeastern Colorado...

* Until 1045 PM MDT.
    
* At 1027 PM MDT, a severe thunderstorm capable of producing a
  tornado was located 22 miles south of John Martin Reservoir, or 29
  miles southwest of Lamar, moving east at 25 mph.

  HAZARD...Tornado and half dollar size hail.

  SOURCE...Radar indicated rotation.

  IMPACT...Flying debris will be dangerous to those caught without 
           shelter. Mobile homes will be damaged or destroyed. 
           Damage to roofs, windows, and vehicles will occur.  Tree 
           damage is likely.

* This tornadic thunderstorm will remain over mainly rural areas of
  southeastern Bent County.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

TAKE COVER NOW! Move to a basement or an interior room on the lowest
floor of a sturdy building. Avoid windows. If you are outdoors, in a
mobile home, or in a vehicle, move to the closest substantial shelter
and protect yourself from flying debris.

&&

LAT...LON 3773 10304 3780 10301 3778 10276 3766 10280
TIME...MOT...LOC 0427Z 282DEG 22KT 3776 10299 

TORNADO...RADAR INDICATED
HAIL...1.25IN

$$

KTS
1 follow-up statement
596 
WWUS55 KPUB 090442
SVSPUB

Severe Weather Statement
National Weather Service Pueblo CO
1042 PM MDT Thu Aug 8 2019

COC011-090452-
/O.EXP.KPUB.TO.W.0028.000000T0000Z-190809T0445Z/
Bent CO-
1042 PM MDT Thu Aug 8 2019

...THE TORNADO WARNING FOR SOUTHEASTERN BENT COUNTY WILL EXPIRE AT
1045 PM MDT...
                
The storm which prompted the warning has weakened below severe
limits, and no longer appears capable of producing a tornado.
Therefore, the warning will be allowed to expire.

LAT...LON 3773 10304 3780 10301 3778 10276 3766 10280
TIME...MOT...LOC 0442Z 282DEG 22KT 3774 10289 

$$

KTS

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, 10:29 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, 1:37 PM MDTSpecial Weather StatementPUBEl Paso23 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

Tornado Warnings in Colorado, 2019Every tornado warning in 2019Tornadoes 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.