Alert archive / Colorado / Tornado Warnings in 2015

Tornado Warning 9, NWS Pueblo, CO

May 8, 2015Las Animas County, Otero County, Pueblo County, Colorado

NWS Pueblo, CO issued this tornado warning at May 8, 2015, 4:12 PM MDT for Las Animas County, Otero County, Pueblo County, Colorado. It was in force for 33 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
May 8, 2015, 4:12 PM MDT (22:12 UTC)
Expired
May 8, 2015, 4:45 PM MDT
In force
33 min
Issued by
NWS Pueblo, CO
Area
Storm-based polygon
Tornado
Radar indicated
Hail
1.75 in

Counties Las Animas County, CO, Otero County, CO, Pueblo County, CO

The radar

The Pueblo radar (KPUX), 72 km from the middle of the area, began a volume at 21:56 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
May 8, 2:00 PM MDTTornado WatchSPC7 hr

The nearest sounding before it

Denver, CO (KDEN), launched 12:00Z, 10.2 hours before the alert went out and 243 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 2015-05-08Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 0 joules per kilogram.LCLLFCEL10008507005003002001001 km2 km3 km6 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 2015-05-08The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 58 square meters per square second.193958Sfc1 km3 km6 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
0 J/kg
Mixed-layer CIN
No buoyant parcel
Mixed-layer LCL
602 m above ground
0-6 km bulk shear
36 kt
0-1 km storm-relative helicity
58 m²/s²
0-3 km storm-relative helicity
79 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.

617 
WFUS55 KPUB 082212
TORPUB
COC071-089-101-082245-
/O.NEW.KPUB.TO.W.0009.150508T2212Z-150508T2245Z/

BULLETIN - EAS ACTIVATION REQUESTED
TORNADO WARNING
NATIONAL WEATHER SERVICE PUEBLO CO
412 PM MDT FRI MAY 8 2015

THE NATIONAL WEATHER SERVICE IN PUEBLO HAS ISSUED A

* TORNADO WARNING FOR...
  NORTHWESTERN LAS ANIMAS COUNTY IN SOUTHEASTERN COLORADO...
  WEST CENTRAL OTERO COUNTY IN SOUTHEASTERN COLORADO...
  SOUTHEASTERN PUEBLO COUNTY IN SOUTHEASTERN COLORADO...

* UNTIL 445 PM MDT
    
* AT 412 PM MDT...A SEVERE THUNDERSTORM CAPABLE OF PRODUCING A
  TORNADO WAS LOCATED 15 MILES NORTHWEST OF DELHI...OR 37 MILES WEST
  OF LA JUNTA...MOVING NORTHEAST AT 15 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 LAS ANIMAS...WEST CENTRAL OTERO AND SOUTHEASTERN
  PUEBLO COUNTIES.

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 3768 10420 3782 10435 3803 10414 3783 10391
TIME...MOT...LOC 2212Z 243DEG 14KT 3780 10420 

TORNADO...RADAR INDICATED
HAIL...1.75IN

$$

PGW
2 follow-up statements
443 
WWUS55 KPUB 082226
SVSPUB

SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE PUEBLO CO
426 PM MDT FRI MAY 8 2015

COC071-089-101-082245-
/O.CON.KPUB.TO.W.0009.000000T0000Z-150508T2245Z/
LAS ANIMAS CO-OTERO CO-PUEBLO CO-
426 PM MDT FRI MAY 8 2015

...A TORNADO WARNING REMAINS IN EFFECT UNTIL 445 PM MDT FOR NORTHERN
LAS ANIMAS...WEST CENTRAL OTERO AND SOUTHEASTERN PUEBLO COUNTIES...
    
AT 425 PM MDT...A SEVERE THUNDERSTORM CAPABLE OF PRODUCING A TORNADO
WAS LOCATED 13 MILES NORTHWEST OF DELHI...OR 33 MILES WEST OF LA
JUNTA...MOVING EAST AT 15 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
NORTHERN LAS ANIMAS...WEST CENTRAL OTERO AND SOUTHEASTERN PUEBLO
COUNTIES.

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 3774 10417 3784 10428 3798 10411 3783 10391
TIME...MOT...LOC 2225Z 249DEG 15KT 3781 10412 

TORNADO...RADAR INDICATED
HAIL...1.75IN

$$

ETP
189 
WWUS55 KPUB 082235
SVSPUB

SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE PUEBLO CO
435 PM MDT FRI MAY 8 2015

COC071-082244-
/O.CAN.KPUB.TO.W.0009.000000T0000Z-150508T2245Z/
LAS ANIMAS CO-
435 PM MDT FRI MAY 8 2015

...THE TORNADO WARNING FOR NORTHERN LAS ANIMAS COUNTY IS CANCELLED...
    
THE TORNADIC THUNDERSTORM WHICH PROMPTED THE WARNING HAS MOVED OUT 
OF THE WARNED AREA. THEREFORE THE WARNING HAS BEEN CANCELLED.

A TORNADO WATCH REMAINS IN EFFECT UNTIL 900 PM MDT FOR SOUTHEASTERN
COLORADO.

LAT...LON 3776 10412 3786 10420 3794 10407 3783 10391
TIME...MOT...LOC 2234Z 247DEG 14KT 3782 10407 

$$

COC089-101-082245-
/O.CON.KPUB.TO.W.0009.000000T0000Z-150508T2245Z/
OTERO CO-PUEBLO CO-
435 PM MDT FRI MAY 8 2015

...A TORNADO WARNING REMAINS IN EFFECT UNTIL 445 PM MDT FOR WEST
CENTRAL OTERO AND SOUTHEASTERN PUEBLO COUNTIES...
    
AT 434 PM MDT...A SEVERE THUNDERSTORM CAPABLE OF PRODUCING A TORNADO
WAS LOCATED 13 MILES NORTH OF DELHI...OR 30 MILES WEST OF LA JUNTA...
MOVING EAST AT 15 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
WEST CENTRAL OTERO AND SOUTHEASTERN PUEBLO COUNTIES.

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 3776 10412 3786 10420 3794 10407 3783 10391
TIME...MOT...LOC 2234Z 247DEG 14KT 3782 10407 

TORNADO...RADAR INDICATED
HAIL...1.75IN

$$

EP

The office that day

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

IssuedProductOfficeCountiesLasted
May 7, 6:04 PM MDTSpecial Weather StatementPUBHuerfano56 min
May 7, 6:28 PM MDTSpecial Weather StatementPUBPueblo62 min
May 7, 6:43 PM MDTSpecial Weather StatementPUBKiowa62 min
May 7, 7:10 PM MDTSevere Thunderstorm WarningPUBKiowa65 min
May 7, 7:21 PM MDTSpecial Weather StatementPUBHuerfano24 min
May 7, 7:46 PM MDTSpecial Weather StatementPUBHuerfano44 min
May 7, 8:15 PM MDTTornado WarningPUBHuerfano, Las Animas18 min
May 7, 9:08 PM MDTWinter Storm WatchPUBChaffee, El Paso, Lake, Saguache, Teller32 hr
May 7, 9:10 PM MDTSpecial Weather StatementPUBLas Animas65 min
May 7, 9:31 PM MDTSevere Thunderstorm WarningPUBLas Animas, Otero29 min
May 7, 10:24 PM MDTSpecial Weather StatementPUBProwers66 min
May 8, 12:27 AM MDTSpecial Weather StatementPUBBent33 min
May 8, 12:32 AM MDTSpecial Weather StatementPUBKiowa28 min
May 8, 12:55 AM MDTSpecial Weather StatementPUBBent35 min
May 8, 1:05 AM MDTSpecial Weather StatementPUBProwers25 min
May 8, 6:16 AM MDTSpecial Weather StatementPUBTeller29 min
May 8, 6:49 AM MDTSpecial Weather StatementPUBTeller26 min
May 8, 7:37 AM MDTAreal Flood AdvisoryPUBEl Paso3 hr
May 8, 8:55 AM MDTSpecial Weather StatementPUBEl Paso35 min
May 8, 9:29 AM MDTSpecial Weather StatementPUBEl Paso31 min
May 8, 10:12 AM MDTSpecial Weather StatementPUBEl Paso33 min
May 8, 12:50 PM MDTRiver Flood WarningPUBEl Paso18 hr
May 8, 12:50 PM MDTRiver Flood WarningPUBEl Paso, Otero6 days
May 8, 1:10 PM MDTSpecial Weather StatementPUBPueblo35 min
May 8, 1:54 PM MDTSevere Thunderstorm WarningPUBPueblo36 min
May 8, 1:58 PM MDTSevere Thunderstorm WarningPUBEl Paso, Pueblo32 min
May 8, 2:07 PM MDTSevere Thunderstorm WarningPUBHuerfano, Las Animas23 min
May 8, 2:18 PM MDTSpecial Weather StatementPUBEl Paso27 min
May 8, 2:26 PM MDTSevere Thunderstorm WarningPUBPueblo34 min
May 8, 2:32 PM MDTSevere Thunderstorm WarningPUBEl Paso, Pueblo28 min
May 8, 2:43 PM MDTTornado WarningPUBPueblo32 min
May 8, 2:51 PM MDTSevere Thunderstorm WarningPUBHuerfano, Las Animas24 min
May 8, 2:59 PM MDTSevere Thunderstorm WarningPUBEl Paso, Pueblo31 min
May 8, 3:04 PM MDTSpecial Weather StatementPUBFremont26 min
May 8, 3:12 PM MDTSevere Thunderstorm WarningPUBHuerfano, Las Animas, Pueblo33 min
May 8, 3:13 PM MDTSevere Thunderstorm WarningPUBPueblo32 min
May 8, 3:40 PM MDTSevere Thunderstorm WarningPUBPueblo35 min
May 8, 3:42 PM MDTTornado WarningPUBHuerfano, Las Animas, Otero, Pueblo33 min
May 8, 3:58 PM MDTSpecial Weather StatementPUBEl Paso32 min
May 8, 4:11 PM MDTSpecial Weather StatementPUBEl Paso49 min
May 8, 4:11 PM MDTSevere Thunderstorm WarningPUBPueblo34 min
May 8, 4:29 PM MDTSevere Thunderstorm WarningPUBEl Paso, Pueblo61 min
May 8, 4:39 PM MDTTornado WarningPUBOtero, Pueblo36 min
May 8, 5:05 PM MDTSevere Thunderstorm WarningPUBOtero25 min
May 8, 5:14 PM MDTSpecial Weather StatementPUBTeller46 min
May 8, 5:28 PM MDTSevere Thunderstorm WarningPUBOtero47 min
May 8, 5:33 PM MDTSpecial Weather StatementPUBEl Paso27 min
May 8, 5:53 PM MDTSpecial Weather StatementPUBTeller67 min

Nearby

Tornado Warnings in Colorado, 2015Every tornado warning in 2015Tornadoes in 2015

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.