Alert archive / Colorado / Tornado Warnings in 2012

Tornado Warning 18, NWS Pueblo, CO

June 7, 2012Crowley County, El Paso County, Pueblo County, Colorado

NWS Pueblo, CO issued this tornado warning at Jun 7, 2012, 10:13 PM MDT for Crowley County, El Paso County, Pueblo County, Colorado. It was in force for 47 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
Jun 7, 2012, 10:13 PM MDT (04:13 UTC)
Expired
Jun 7, 2012, 11:00 PM MDT
In force
47 min
Issued by
NWS Pueblo, CO
Area
Storm-based polygon

Counties Crowley County, CO, El Paso County, CO, Pueblo County, CO

The radar

The Pueblo radar (KPUX), 12 km from the middle of the area, began a volume at 04:13 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 nearest sounding before it

Denver, CO (KDNR), launched 00:00Z, 4.2 hours before the alert went out and 166 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 2012-06-08Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 1009 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 2012-06-08The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 28 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
1009 J/kg
Mixed-layer CIN
-107 J/kg
Mixed-layer LCL
2384 m above ground
0-6 km bulk shear
30 kt
0-1 km storm-relative helicity
28 m²/s²
0-3 km storm-relative helicity
80 m²/s²
Significant tornado parameter
0.0
Supercell composite
1.6

Open this sounding in Storm Lab

The text

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

495 
WFUS55 KPUB 080413
TORPUB
COC025-041-101-080500-
/O.NEW.KPUB.TO.W.0018.120608T0413Z-120608T0500Z/

BULLETIN - EAS ACTIVATION REQUESTED
TORNADO WARNING
NATIONAL WEATHER SERVICE PUEBLO CO
1013 PM MDT THU JUN 7 2012

THE NATIONAL WEATHER SERVICE IN PUEBLO HAS ISSUED A

* TORNADO WARNING FOR...
  NORTHWESTERN CROWLEY COUNTY IN SOUTHEAST COLORADO...
  SOUTHEASTERN EL PASO COUNTY IN EAST CENTRAL COLORADO...
  NORTHEASTERN PUEBLO COUNTY IN SOUTHEAST COLORADO...

* UNTIL 1100 PM MDT

* AT 1009 PM MDT...NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED A
  SEVERE THUNDERSTORM CAPABLE OF PRODUCING A TORNADO. THIS DANGEROUS
  STORM WAS LOCATED 10 MILES SOUTH OF TRUCKTON...OR 34 MILES
  NORTHEAST OF PUEBLO...AND MOVING SOUTH AT 15 MPH.

* LOCATIONS IMPACTED INCLUDE...
  MAINLY RURAL AREAS OF NORTHEASTERN PUEBLO...NORTHWESTERN CROWLEY
  AND SOUTHEASTERN EL PASO COUNTIES.

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.

TORNADOES ARE DIFFICULT TO SEE AND CONFIRM AT NIGHT. TAKE COVER NOW.

&&

LAT...LON 3865 10404 3853 10404 3853 10398 3828 10388
      3828 10429 3865 10430 3869 10405
TIME...MOT...LOC 0413Z 347DEG 12KT 3858 10414

$$
3 follow-up statements
116 
WWUS55 KPUB 080431
SVSPUB

SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE PUEBLO CO
1031 PM MDT THU JUN 7 2012

COC025-041-101-080500-
/O.CON.KPUB.TO.W.0018.000000T0000Z-120608T0500Z/
CROWLEY CO-PUEBLO CO-EL PASO CO-
1031 PM MDT THU JUN 7 2012

...A TORNADO WARNING REMAINS IN EFFECT FOR SOUTHEASTERN EL PASO...
NORTHEASTERN PUEBLO AND NORTHWESTERN CROWLEY COUNTIES UNTIL 1100 PM
MDT...

AT 1027 PM MDT...NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED A
SEVERE THUNDERSTORM CAPABLE OF PRODUCING A TORNADO.  THIS DANGEROUS
STORM WAS LOCATED 11 MILES SOUTH OF TRUCKTON...OR 33 MILES NORTHEAST
OF PUEBLO...MOVING SOUTH AT 15 MPH.

LOCATIONS IMPACTED INCLUDE...
  MAINLY RURAL AREAS OF NORTHEASTERN PUEBLO...NORTHWESTERN CROWLEY
  AND SOUTHEASTERN EL PASO COUNTIES.

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.

TORNADOES ARE DIFFICULT TO SEE AT NIGHT. TAKE COVER NOW.

&&

LAT...LON 3828 10388 3828 10428 3865 10430 3868 10405
      3865 10404 3853 10404 3853 10398
TIME...MOT...LOC 0431Z 347DEG 12KT 3857 10413

$$
155 
WWUS55 KPUB 080450
SVSPUB

SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE PUEBLO CO
1050 PM MDT THU JUN 7 2012

COC025-041-101-080500-
/O.CON.KPUB.TO.W.0018.000000T0000Z-120608T0500Z/
CROWLEY CO-PUEBLO CO-EL PASO CO-
1050 PM MDT THU JUN 7 2012

...A TORNADO WARNING REMAINS IN EFFECT FOR SOUTHEASTERN EL PASO...
NORTHEASTERN PUEBLO AND NORTHWESTERN CROWLEY COUNTIES UNTIL 1100 PM
MDT...

AT 1050 PM MDT...NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED A
SEVERE THUNDERSTORM CAPABLE OF PRODUCING A TORNADO.  THIS DANGEROUS
STORM WAS LOCATED 11 MILES SOUTHEAST OF TRUCKTON...OR 36 MILES
NORTHEAST OF PUEBLO...MOVING SOUTHEAST AT 10 MPH.

LOCATIONS IMPACTED INCLUDE...
  MAINLY RURAL AREAS OF EXTREME SOUTHEASTERN EL PASO...NORTHEASTERN
  PUEBLO AND NORTHWESTERN CROWLEY COUNTIES.

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.

TORNADOES ARE DIFFICULT TO SEE AT NIGHT. TAKE COVER NOW.

&&

LAT...LON 3851 10398 3842 10393 3828 10388 3828 10426
      3859 10430 3864 10430 3865 10427 3868 10408
      3862 10404 3853 10404 3853 10399
TIME...MOT...LOC 0450Z 306DEG 8KT 3859 10408

$$
197 
WWUS55 KPUB 080500
SVSPUB

SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE PUEBLO CO
1100 PM MDT THU JUN 7 2012

COC025-041-101-080510-
/O.EXP.KPUB.TO.W.0018.000000T0000Z-120608T0500Z/
CROWLEY CO-PUEBLO CO-EL PASO CO-
1100 PM MDT THU JUN 7 2012

...THE TORNADO WARNING FOR SOUTHEASTERN EL PASO...NORTHEASTERN PUEBLO
AND NORTHWESTERN CROWLEY COUNTIES HAS EXPIRED...

THE TORNADO THREAT HAS DIMINISHED...THEREFORE THE TORNADO WARNING HAS
EXPIRED. HOWEVER...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT
FOR THE AREA.

LAT...LON 3851 10398 3842 10393 3828 10388 3828 10426
      3859 10430 3864 10430 3865 10427 3868 10408
      3862 10404 3853 10404 3853 10399
TIME...MOT...LOC 0500Z 306DEG 8KT 3858 10406

$$

The office that day

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

IssuedProductOfficeCountiesLasted
Jun 7, 6:53 PM MDTTornado WarningPUBEl Paso37 min
Jun 7, 7:27 PM MDTTornado WarningPUBEl Paso48 min
Jun 7, 8:14 PM MDTTornado WarningPUBEl Paso31 min
Jun 7, 8:21 PM MDTSevere Thunderstorm WarningPUBEl Paso54 min
Jun 7, 8:38 PM MDTSevere Thunderstorm WarningPUBEl Paso52 min
Jun 7, 8:42 PM MDTSevere Thunderstorm WarningPUBEl Paso63 min
Jun 7, 8:45 PM MDTFlash Flood WarningPUBEl Paso2 hr
Jun 7, 9:25 PM MDTSevere Thunderstorm WarningPUBEl Paso50 min
Jun 7, 9:25 PM MDTTornado WarningPUBCrowley, El Paso, Pueblo50 min
Jun 7, 9:39 PM MDTSevere Thunderstorm WarningPUBEl Paso66 min
Jun 7, 10:44 PM MDTSevere Thunderstorm WarningPUBEl Paso28 min
Jun 8, 3:12 AM MDTSevere Thunderstorm WarningPUBEl Paso63 min
Jun 8, 3:41 AM MDTSevere Thunderstorm WarningPUBEl Paso34 min
Jun 8, 2:17 PM MDTRed Flag WarningPUBAlamosa, Conejos, Costilla, Custer, El Paso, Fremont and 6 more31 hr

Nearby

Tornado Warnings in Colorado, 2012Every tornado warning in 2012Tornadoes in 2012

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.