Alert archive / Colorado / Tornado Warnings in 2023

Tornado Warning 92, NWS Pueblo, CO

August 8, 2023Kiowa County, Colorado

NWS Pueblo, CO issued this tornado warning at Aug 8, 2023, 10:40 PM MDT for Kiowa County, Colorado. It was in force for 17 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, 2023, 10:40 PM MDT (04:40 UTC)
Expired
Aug 8, 2023, 10:57 PM MDT
In force
17 min
Issued by
NWS Pueblo, CO
Area
Storm-based polygon
Tornado
Radar indicated
Hail
1.5 in

County Kiowa County, CO

The radar

The Goodland radar (KGLD), 115 km from the middle of the area, began a volume at 04:39 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

Dodge City, (KDDC), launched 00:00Z, 4.7 hours before the alert went out and 232 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, Dodge City, at 00:00Z on 2023-08-09Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 1845 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, Dodge City, at 00:00Z on 2023-08-09The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 138 square meters per square second.1939587897117Sfc1 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
1845 J/kg
Mixed-layer CIN
-155 J/kg
Mixed-layer LCL
1185 m above ground
0-6 km bulk shear
45 kt
0-1 km storm-relative helicity
138 m²/s²
0-3 km storm-relative helicity
184 m²/s²
Significant tornado parameter
0.4
Supercell composite
1.8

Open this sounding in Storm Lab

The text

As transmitted.

321 
WFUS55 KPUB 090440
TORPUB
COC061-090515-
/O.NEW.KPUB.TO.W.0092.230809T0440Z-230809T0515Z/

BULLETIN - EAS ACTIVATION REQUESTED
Tornado Warning
National Weather Service Pueblo CO
1040 PM MDT Tue Aug 8 2023

The National Weather Service in Pueblo has issued a

* Tornado Warning for...
  Northeastern Kiowa County in southeastern Colorado...

* Until 1115 PM MDT.
    
* At 1040 PM MDT, a severe thunderstorm capable of producing a
  tornado was located near Brandon, or 21 miles south of Cheyenne
  Wells, moving southeast at 10 mph.

  HAZARD...Tornado and ping pong ball 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.

* Locations impacted include...
  Sheridan Lake.

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 3850 10248 3855 10243 3850 10224 3839 10233
TIME...MOT...LOC 0440Z 300DEG 8KT 3851 10243 

TORNADO...RADAR INDICATED
MAX HAIL SIZE...1.50 IN

$$

PS
1 follow-up statement
623 
WWUS55 KPUB 090457
SVSPUB

Severe Weather Statement
National Weather Service Pueblo CO
1057 PM MDT Tue Aug 8 2023

COC061-090507-
/O.CAN.KPUB.TO.W.0092.000000T0000Z-230809T0515Z/
Kiowa CO-
1057 PM MDT Tue Aug 8 2023

...THE TORNADO WARNING FOR NORTHEASTERN KIOWA COUNTY IS CANCELLED...
    
The tornado threat has diminished and the Tornado Warning has been
cancelled. However, large hail and damaging winds remain likely and a
Severe Thunderstorm Warning remains in effect for the area.

LAT...LON 3850 10248 3855 10243 3850 10224 3839 10233
TIME...MOT...LOC 0455Z 300DEG 8KT 3849 10239 

$$

PS

The office that day

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

IssuedProductOfficeCountiesLasted
Aug 8, 6:36 PM MDTSpecial Weather StatementPUBCrowley24 min
Aug 8, 6:53 PM MDTSevere Thunderstorm WarningPUBCrowley, El Paso, Pueblo40 min
Aug 8, 7:21 PM MDTTornado WarningPUBKiowa39 min
Aug 8, 8:23 PM MDTSpecial Weather StatementPUBKiowa67 min
Aug 8, 9:44 PM MDTSpecial Weather StatementPUBEl Paso31 min
Aug 8, 9:49 PM MDTSpecial Weather StatementPUBKiowa26 min
Aug 8, 9:56 PM MDTSevere Thunderstorm Warning Considerable damage threatPUBKiowa, Prowers68 min
Aug 8, 10:23 PM MDTSpecial Weather StatementPUBEl Paso37 min
Aug 9, 9:18 AM MDTSevere Thunderstorm WarningPUBKiowa27 min
Aug 9, 9:35 AM MDTSpecial Weather StatementPUBKiowa25 min
Aug 9, 9:49 AM MDTSpecial Weather StatementPUBKiowa26 min
Aug 9, 10:14 AM MDTSpecial Weather StatementPUBKiowa31 min
Aug 9, 10:28 AM MDTSevere Thunderstorm WarningPUBBent, Prowers32 min
Aug 9, 10:36 AM MDTSpecial Weather StatementPUBProwers24 min
Aug 9, 11:00 AM MDTSpecial Weather StatementPUBProwers30 min
Aug 9, 11:01 AM MDTSpecial Weather StatementPUBProwers29 min

Nearby

Tornado Warnings in Colorado, 2023Every tornado warning in 2023Tornadoes in 2023

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.