Alert archive / Colorado / Tornado Warnings in 2010

Tornado Warning 7, NWS Pueblo, CO

April 22, 2010Bent County, Kiowa County, Otero County, Colorado

NWS Pueblo, CO issued this tornado warning at Apr 22, 2010, 2:09 PM MDT for Bent County, Kiowa County, Otero County, Colorado. It was in force for 66 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
Apr 22, 2010, 2:09 PM MDT (20:09 UTC)
Expired
Apr 22, 2010, 3:15 PM MDT
In force
66 min
Issued by
NWS Pueblo, CO
Area
Storm-based polygon

Counties Bent County, CO, Kiowa County, CO, Otero County, CO

The radar

The Pueblo radar (KPUX), 79 km from the middle of the area, began a volume at 20:13 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 watch it was issued in

The SPC watch in force over the same counties when this warning went out.

IssuedProductOfficeLasted
Apr 22, 12:30 PM MDTTornado WatchSPC8 hr

The nearest sounding before it

Denver, CO (KDNR), launched 12:00Z, 8.2 hours before the alert went out and 187 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 2010-04-22Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 24 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 12:00Z on 2010-04-22The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 115 square meters per square second.193958Sfc1 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
24 J/kg
Mixed-layer CIN
-16 J/kg
Mixed-layer LCL
531 m above ground
0-6 km bulk shear
38 kt
0-1 km storm-relative helicity
115 m²/s²
0-3 km storm-relative helicity
151 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.0

Open this sounding in Storm Lab

The text

As transmitted, in the capitals the NWS used until 2016.

615 
WFUS55 KPUB 222009
TORPUB
COC011-061-089-222115-
/O.NEW.KPUB.TO.W.0007.100422T2009Z-100422T2115Z/

BULLETIN - EAS ACTIVATION REQUESTED
TORNADO WARNING
NATIONAL WEATHER SERVICE PUEBLO CO
209 PM MDT THU APR 22 2010

THE NATIONAL WEATHER SERVICE IN PUEBLO HAS ISSUED A

* TORNADO WARNING FOR...
  NORTHWESTERN BENT COUNTY IN SOUTHEAST COLORADO...
  SOUTHWESTERN KIOWA COUNTY IN SOUTHEAST COLORADO...
  NORTHEASTERN OTERO COUNTY IN SOUTHEAST COLORADO...

* UNTIL 315 PM MDT

* AT 203 PM MDT...NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED A
  SEVERE THUNDERSTORM CAPABLE OF PRODUCING A TORNADO. THIS DANGEROUS
  STORM WAS LOCATED 5 MILES SOUTHEAST OF LA JUNTA...AND MOVING
  NORTHEAST AT 30 MPH.

* LOCATIONS IMPACTED INCLUDE...
  HIGHWAY 50 BETWEEN LA JUNTA AND LAS ANIMAS.
  ARLINGTON.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

TAKE COVER NOW. MOVE TO AN INTERIOR ROOM ON THE LOWEST FLOOR OF A
STURDY BUILDING. AVOID WINDOWS. IF IN A MOBILE HOME...A VEHICLE OR
OUTDOORS...MOVE TO THE CLOSEST SUBSTANTIAL SHELTER AND PROTECT
YOURSELF FROM FLYING DEBRIS.

&&

A TORNADO WATCH REMAINS IN EFFECT UNTIL 800 PM MDT THURSDAY EVENING
FOR SOUTHEAST COLORADO.

LAT...LON 3843 10335 3831 10306 3785 10339 3793 10359
TIME...MOT...LOC 2008Z 205DEG 24KT 3798 10344

$$
4 follow-up statements
241 
WWUS55 KPUB 222018
SVSPUB

SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE PUEBLO CO
218 PM MDT THU APR 22 2010

COC011-061-089-222115-
/O.CON.KPUB.TO.W.0007.000000T0000Z-100422T2115Z/
OTERO CO-BENT CO-KIOWA CO-
218 PM MDT THU APR 22 2010

...A TORNADO WARNING REMAINS IN EFFECT FOR SOUTHWESTERN KIOWA...
NORTHWESTERN BENT AND NORTHEASTERN OTERO COUNTIES UNTIL 315 PM MDT...

AT 213 PM MDT...NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED A
SEVERE THUNDERSTORM CAPABLE OF PRODUCING A TORNADO.  THIS DANGEROUS
STORM WAS LOCATED 8 MILES EAST OF LA JUNTA...MOVING NORTHEAST AT 30 
MPH. DOPPLER RADAR INDICATED ROTATION WAS INTENSIFYING. 

LOCATIONS IMPACTED INCLUDE...
  HIGHWAY 50 8 MILES NORTHEAST OF LA JUNTA.
  ARLINGTON.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

TAKE COVER NOW. MOVE TO AN INTERIOR ROOM ON THE LOWEST FLOOR OF A
STURDY BUILDING. AVOID WINDOWS. IF IN A MOBILE HOME...A VEHICLE OR
OUTDOORS...MOVE TO THE CLOSEST SUBSTANTIAL SHELTER AND PROTECT
YOURSELF FROM FLYING DEBRIS.

&&

A TORNADO WATCH REMAINS IN EFFECT UNTIL 800 PM MDT THURSDAY EVENING
FOR SOUTHEAST COLORADO.

LAT...LON 3843 10335 3831 10306 3785 10339 3793 10359
TIME...MOT...LOC 2017Z 206DEG 25KT 3804 10339

$$
951 
WWUS55 KPUB 222028
SVSPUB

SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE PUEBLO CO
228 PM MDT THU APR 22 2010

COC011-061-089-222115-
/O.CON.KPUB.TO.W.0007.000000T0000Z-100422T2115Z/
OTERO CO-BENT CO-KIOWA CO-
228 PM MDT THU APR 22 2010

...A TORNADO WARNING REMAINS IN EFFECT FOR SOUTHWESTERN KIOWA...
NORTHWESTERN BENT AND NORTHEASTERN OTERO COUNTIES UNTIL 315 PM MDT...

AT 226 PM MDT...NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED A
SEVERE THUNDERSTORM CAPABLE OF PRODUCING A TORNADO.  THIS DANGEROUS
STORM WAS LOCATED 7 MILES WEST OF LAS ANIMAS...OR 13 MILES NORTHEAST
OF LA JUNTA...MOVING NORTHEAST AT 30 MPH.

LOCATIONS IMPACTED INCLUDE...
  HIGHWAY 50 AROUND 8 MILES NORTHEAST OF LA JUNTA.  
  ARLINGTON.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

TAKE COVER NOW. MOVE TO AN INTERIOR ROOM ON THE LOWEST FLOOR OF A
STURDY BUILDING. AVOID WINDOWS. IF IN A MOBILE HOME...A VEHICLE OR
OUTDOORS...MOVE TO THE CLOSEST SUBSTANTIAL SHELTER AND PROTECT
YOURSELF FROM FLYING DEBRIS.

&&

A TORNADO WATCH REMAINS IN EFFECT UNTIL 800 PM MDT THURSDAY EVENING
FOR SOUTHEAST COLORADO.

LAT...LON 3794 10333 3802 10353 3843 10335 3831 10306
TIME...MOT...LOC 2028Z 206DEG 25KT 3811 10335

$$
871 
WWUS55 KPUB 222035
SVSPUB

SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE PUEBLO CO
235 PM MDT THU APR 22 2010

COC011-061-089-222115-
/O.CON.KPUB.TO.W.0007.000000T0000Z-100422T2115Z/
OTERO CO-BENT CO-KIOWA CO-
235 PM MDT THU APR 22 2010

...A TORNADO WARNING REMAINS IN EFFECT FOR SOUTHWESTERN KIOWA...
NORTHWESTERN BENT AND EXTREME NORTHEASTERN OTERO COUNTIES UNTIL 315
PM MDT...

AT 231 PM MDT...NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED A
SEVERE THUNDERSTORM CAPABLE OF PRODUCING A TORNADO.  THIS DANGEROUS
STORM WAS LOCATED 7 MILES NORTHWEST OF LAS ANIMAS...OR 15 MILES
NORTHEAST OF LA JUNTA...MOVING NORTHEAST AT 30 MPH.

LOCATIONS IMPACTED INCLUDE...
  OPEN COUNTRY NORTHWEST OF LAS ANIMAS.
  ARLINGTON.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

TAKE COVER NOW. MOVE TO AN INTERIOR ROOM ON THE LOWEST FLOOR OF A
STURDY BUILDING. AVOID WINDOWS. IF IN A MOBILE HOME...A VEHICLE OR
OUTDOORS...MOVE TO THE CLOSEST SUBSTANTIAL SHELTER AND PROTECT
YOURSELF FROM FLYING DEBRIS.

&&

A TORNADO WATCH REMAINS IN EFFECT UNTIL 800 PM MDT THURSDAY EVENING
FOR SOUTHEAST COLORADO.

LAT...LON 3806 10325 3813 10348 3843 10335 3831 10306
TIME...MOT...LOC 2035Z 206DEG 25KT 3815 10332

$$
024 
WWUS55 KPUB 222043
SVSPUB

SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE PUEBLO CO
243 PM MDT THU APR 22 2010

COC011-061-089-222115-
/O.CON.KPUB.TO.W.0007.000000T0000Z-100422T2115Z/
OTERO CO-BENT CO-KIOWA CO-
243 PM MDT THU APR 22 2010

...A TORNADO WARNING REMAINS IN EFFECT FOR SOUTHWESTERN KIOWA...
NORTHWESTERN BENT AND EXTREME NORTHEASTERN OTERO COUNTIES UNTIL 315
PM MDT...

AT 240 PM MDT...NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED A
SEVERE THUNDERSTORM CAPABLE OF PRODUCING A TORNADO.  THIS DANGEROUS
STORM WAS LOCATED 9 MILES SOUTH OF ARLINGTON...OR 20 MILES NORTHEAST
OF LA JUNTA...MOVING NORTHEAST AT 30 MPH.

LOCATIONS IMPACTED INCLUDE...
  ARLINGTON.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

TAKE COVER NOW. MOVE TO AN INTERIOR ROOM ON THE LOWEST FLOOR OF A
STURDY BUILDING. AVOID WINDOWS. IF IN A MOBILE HOME...A VEHICLE OR
OUTDOORS...MOVE TO THE CLOSEST SUBSTANTIAL SHELTER AND PROTECT
YOURSELF FROM FLYING DEBRIS.

&&

A TORNADO WATCH REMAINS IN EFFECT UNTIL 800 PM MDT THURSDAY EVENING
FOR SOUTHEAST COLORADO.

LAT...LON 3809 10325 3820 10345 3843 10335 3831 10306
TIME...MOT...LOC 2043Z 205DEG 27KT 3822 10328

$$

The office that day

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

IssuedProductOfficeCountiesLasted
Apr 21, 7:00 PM MDTSevere Thunderstorm WarningPUBLas Animas, Otero60 min
Apr 21, 7:55 PM MDTSevere Thunderstorm WarningPUBBent, Las Animas, Otero65 min
Apr 22, 12:19 AM MDTSevere Thunderstorm WarningPUBProwers21 min
Apr 22, 12:26 PM MDTSevere Thunderstorm WarningPUBBent, Kiowa, Otero64 min
Apr 22, 1:02 PM MDTSevere Thunderstorm WarningPUBBent, Kiowa58 min
Apr 22, 1:10 PM MDTTornado WarningPUBBent, Kiowa65 min
Apr 22, 1:56 PM MDTSevere Thunderstorm WarningPUBBent, Crowley, Kiowa, Otero64 min
Apr 22, 2:02 PM MDTTornado WarningPUBKiowa, Prowers25 min
Apr 22, 2:06 PM MDTTornado WarningPUBBent, Kiowa54 min
Apr 22, 2:24 PM MDTSevere Thunderstorm WarningPUBKiowa, Prowers35 min
Apr 22, 2:54 PM MDTTornado WarningPUBBent, Kiowa66 min
Apr 22, 2:54 PM MDTTornado WarningPUBKiowa32 min
Apr 22, 3:17 PM MDTWinter Storm WarningPUBAlamosa, Chaffee, Costilla, Custer, El Paso, Fremont and 6 more45 hr
Apr 22, 3:17 PM MDTWinter Weather AdvisoryPUBChaffee, El Paso, Fremont39 hr
Apr 22, 3:58 PM MDTTornado WarningPUBKiowa21 min

Nearby

Tornado Warnings in Colorado, 2010Every tornado warning in 2010Tornadoes in 2010

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.