Alert archive / Colorado / Tornado Warnings in 2015

Tornado Warning 6, NWS Pueblo, CO

May 7, 2015Huerfano County, Las Animas County, Colorado

NWS Pueblo, CO issued this tornado warning at May 7, 2015, 8:15 PM MDT for Huerfano County, Las Animas County, Colorado. It was in force for 18 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 7, 2015, 8:15 PM MDT (02:15 UTC)
Expired
May 7, 2015, 8:33 PM MDT
In force
18 min
Issued by
NWS Pueblo, CO
Area
Storm-based polygon
Tornado
Radar indicated
Hail
1.0 in

Counties Huerfano County, CO, Las Animas County, CO

The radar

The Pueblo radar (KPUX), 102 km from the middle of the area, began a volume at 02:19 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 (KDEN), launched 00:00Z, 2.3 hours before the alert went out and 278 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 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 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 2015-05-08The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 35 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
0 J/kg
Mixed-layer CIN
No buoyant parcel
Mixed-layer LCL
1286 m above ground
0-6 km bulk shear
30 kt
0-1 km storm-relative helicity
35 m²/s²
0-3 km storm-relative helicity
98 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.

432 
WFUS55 KPUB 080215
TORPUB
COC055-071-080245-
/O.NEW.KPUB.TO.W.0006.150508T0215Z-150508T0245Z/

BULLETIN - EAS ACTIVATION REQUESTED
TORNADO WARNING
NATIONAL WEATHER SERVICE PUEBLO CO
815 PM MDT THU MAY 7 2015

THE NATIONAL WEATHER SERVICE IN PUEBLO HAS ISSUED A

* TORNADO WARNING FOR...
  NORTH CENTRAL LAS ANIMAS COUNTY IN SOUTHEASTERN COLORADO...
  EAST CENTRAL HUERFANO COUNTY IN SOUTHEASTERN COLORADO...

* UNTIL 845 PM MDT
    
* AT 814 PM MDT...A SEVERE THUNDERSTORM CAPABLE OF PRODUCING A
  TORNADO WAS LOCATED 10 MILES EAST OF WALSENBURG...OR 28 MILES NORTH
  OF TRINIDAD...MOVING NORTHEAST AT 15 MPH.

  HAZARD...TORNADO AND QUARTER 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
  NORTH CENTRAL LAS ANIMAS AND EAST CENTRAL HUERFANO 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 3750 10458 3760 10467 3774 10440 3753 10422
TIME...MOT...LOC 0214Z 233DEG 13KT 3758 10459 

TORNADO...RADAR INDICATED
HAIL...1.00IN

$$

SR
3 follow-up statements
571 
WWUS55 KPUB 080222
SVSPUB

SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE PUEBLO CO
822 PM MDT THU MAY 7 2015

COC055-071-080245-
/O.CON.KPUB.TO.W.0006.000000T0000Z-150508T0245Z/
LAS ANIMAS CO-HUERFANO CO-
822 PM MDT THU MAY 7 2015

...A TORNADO WARNING REMAINS IN EFFECT UNTIL 845 PM MDT FOR NORTH
CENTRAL LAS ANIMAS AND EAST CENTRAL HUERFANO COUNTIES...
    
AT 822 PM MDT...A SEVERE THUNDERSTORM CAPABLE OF PRODUCING A TORNADO
WAS LOCATED 12 MILES EAST OF WALSENBURG...OR 29 MILES NORTH OF
TRINIDAD...MOVING NORTHEAST AT 15 MPH.

HAZARD...TORNADO AND QUARTER 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
NORTH CENTRAL LAS ANIMAS AND EAST CENTRAL HUERFANO 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 3750 10458 3758 10464 3773 10440 3753 10422
TIME...MOT...LOC 0222Z 233DEG 13KT 3760 10456 

TORNADO...RADAR INDICATED
HAIL...1.00IN

$$
SR
087 
WWUS55 KPUB 080229
SVSPUB

SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE PUEBLO CO
829 PM MDT THU MAY 7 2015

COC055-071-080245-
/O.CON.KPUB.TO.W.0006.000000T0000Z-150508T0245Z/
LAS ANIMAS CO-HUERFANO CO-
829 PM MDT THU MAY 7 2015

...A TORNADO WARNING REMAINS IN EFFECT UNTIL 845 PM MDT FOR NORTH
CENTRAL LAS ANIMAS AND SOUTHEASTERN HUERFANO COUNTIES...
    
AT 828 PM MDT...A SEVERE THUNDERSTORM CAPABLE OF PRODUCING A TORNADO
WAS LOCATED 13 MILES EAST OF WALSENBURG...OR 30 MILES NORTH OF
TRINIDAD...MOVING NORTHEAST AT 15 MPH.

HAZARD...TORNADO AND QUARTER 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
NORTH CENTRAL LAS ANIMAS AND SOUTHEASTERN HUERFANO 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.

TORNADOES ARE EXTREMELY DIFFICULT TO SEE AND CONFIRM AT NIGHT. DO NOT
WAIT TO SEE OR HEAR THE TORNADO. TAKE COVER NOW.

&&

LAT...LON 3753 10454 3759 10461 3771 10440 3755 10424
TIME...MOT...LOC 0228Z 233DEG 13KT 3761 10454 

TORNADO...RADAR INDICATED
HAIL...1.00IN

$$
SR
916 
WWUS55 KPUB 080233
SVSPUB

SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE PUEBLO CO
833 PM MDT THU MAY 7 2015

COC055-071-080243-
/O.CAN.KPUB.TO.W.0006.000000T0000Z-150508T0245Z/
LAS ANIMAS CO-HUERFANO CO-
833 PM MDT THU MAY 7 2015

...THE TORNADO WARNING FOR NORTH CENTRAL LAS ANIMAS AND SOUTHEASTERN
HUERFANO COUNTIES IS CANCELLED...
                
THE STORM WHICH PROMPTED THE WARNING HAS WEAKENED BELOW SEVERE
LIMITS...AND NO LONGER APPEARS CAPABLE OF PRODUCING A TORNADO.
THEREFORE THE WARNING HAS BEEN CANCELLED.  HOWEVER HEAVY RAIN IS
STILL POSSIBLE WITH THIS THUNDERSTORM.

LAT...LON 3753 10454 3759 10461 3771 10440 3755 10424
TIME...MOT...LOC 0230Z 233DEG 13KT 3762 10452 

$$

SR

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, 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, 4:12 PM MDTTornado WarningPUBLas Animas, Otero, Pueblo33 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.