Alert archive / Colorado / Tornado Warnings in 2023

Tornado Warning 91, NWS Pueblo, CO

August 8, 2023Kiowa County, Colorado

NWS Pueblo, CO issued this tornado warning at Aug 8, 2023, 7:21 PM MDT for Kiowa County, Colorado. It was in force for 39 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, 7:21 PM MDT (01:21 UTC)
Expired
Aug 8, 2023, 8:00 PM MDT
In force
39 min
Issued by
NWS Pueblo, CO
Area
Storm-based polygon
Tornado
Radar indicated
Hail
2.75 in

County Kiowa County, CO

The radar

The Pueblo radar (KPUX), 106 km from the middle of the area, began a volume at 01:22 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, 1.4 hours before the alert went out and 279 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.

443 
WFUS55 KPUB 090121
TORPUB
COC061-090200-
/O.NEW.KPUB.TO.W.0091.230809T0121Z-230809T0200Z/

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

The National Weather Service in Pueblo has issued a

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

* Until 800 PM MDT.
    
* At 721 PM MDT, a severe thunderstorm capable of producing a tornado
  was located 16 miles south of Boyero, or 42 miles south of Flagler,
  moving southeast at 30 mph.

  HAZARD...Tornado and baseball 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...
  Eads.

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 3827 10299 3857 10318 3861 10317 3862 10279
      3856 10264
TIME...MOT...LOC 0121Z 329DEG 28KT 3869 10321 

TORNADO...RADAR INDICATED
MAX HAIL SIZE...2.75 IN

$$

PS
3 follow-up statements
605 
WWUS55 KPUB 090141
SVSPUB

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

COC061-090200-
/O.CON.KPUB.TO.W.0091.000000T0000Z-230809T0200Z/
Kiowa CO-
741 PM MDT Tue Aug 8 2023

...A TORNADO WARNING REMAINS IN EFFECT UNTIL 800 PM MDT FOR NORTH
CENTRAL KIOWA COUNTY...
    
At 741 PM MDT, a severe thunderstorm capable of producing a tornado
was located 7 miles northeast of Haswell, or 42 miles northwest of
Lamar, moving southeast at 30 mph.

HAZARD...Tornado and golf 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...
Eads.

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 3835 10289 3861 10314 3862 10279 3856 10264
TIME...MOT...LOC 0141Z 329DEG 28KT 3856 10311 

TORNADO...RADAR INDICATED
MAX HAIL SIZE...1.75 IN

$$

PS
342 
WWUS55 KPUB 090148
SVSPUB

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

COC061-090200-
/O.CON.KPUB.TO.W.0091.000000T0000Z-230809T0200Z/
Kiowa CO-
748 PM MDT Tue Aug 8 2023

...A TORNADO WARNING REMAINS IN EFFECT UNTIL 800 PM MDT FOR
NORTHWESTERN KIOWA COUNTY...
    
At 748 PM MDT, a severe thunderstorm capable of producing a tornado
was located near Haswell, or 38 miles northwest of Lamar, moving
southeast at 30 mph.

HAZARD...Tornado and golf 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.

This tornadic thunderstorm will remain over mainly rural areas of
northwestern Kiowa 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 3855 10298 3861 10314 3862 10279 3857 10283
TIME...MOT...LOC 0148Z 329DEG 28KT 3851 10307 

TORNADO...RADAR INDICATED
MAX HAIL SIZE...1.75 IN

$$

PS
933 
WWUS55 KPUB 090156
SVSPUB

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

COC061-090206-
/O.EXP.KPUB.TO.W.0091.000000T0000Z-230809T0200Z/
Kiowa CO-
756 PM MDT Tue Aug 8 2023

...THE TORNADO WARNING FOR NORTHWESTERN KIOWA COUNTY WILL EXPIRE AT
800 PM MDT...
        
The storm which prompted the warning has weakened below severe
limits, and has exited the warned area. Therefore, the warning will
be allowed to expire.  However small hail and gusty winds are still
possible with this thunderstorm.

LAT...LON 3855 10298 3861 10314 3862 10279 3857 10283
TIME...MOT...LOC 0156Z 329DEG 28KT 3847 10304 

$$

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, 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 8, 10:40 PM MDTTornado WarningPUBKiowa17 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.