Alert archive / Colorado / Tornado Warnings in 2010

Tornado Warning 13, NWS Pueblo, CO

May 18, 2010Bent County, Crowley County, Otero County, Colorado

NWS Pueblo, CO issued this tornado warning at May 18, 2010, 6:06 PM MDT for Bent County, Crowley County, Otero County, Colorado. It was in force for 54 min. 3 reports came from inside the area while it was in force.

The area

The outline as issued, with what was reported inside it.

The facts

Issued
May 18, 2010, 6:06 PM MDT (00:06 UTC)
Expired
May 18, 2010, 7:00 PM MDT
In force
54 min
Issued by
NWS Pueblo, CO
Area
Storm-based polygon

Counties Bent County, CO, Crowley County, CO, Otero County, CO

The radar

The Pueblo radar (KPUX), 89 km from the middle of the area, began a volume at 00:08 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.

What was reported inside it

TimeReportWhereRemark
May 18, 6:25 PM MDTHAIL 0.882 Ene Cheraw, CO
May 18, 6:25 PM MDTHAIL 0.88Cheraw, CO
May 18, 6:25 PM MDTHAIL 1.753 E Cheraw, COGOLF BALL HAIL FELL FROM APPROXIMATELY 625 PM MDT TO 630 PM MDT.

Local storm reports filed while the alert was in force, from inside its polygon or its counties.

The watch it was issued in

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

IssuedProductOfficeLasted
May 18, 12:41 PM MDTTornado WatchSPC10 hr

The nearest sounding before it

Denver, CO (KDNR), launched 00:00Z, 0.1 hours before the alert went out and 195 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 2010-05-19Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 329 joules per kilogram.LCLEL10008507005003002001001 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 2010-05-19The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 77 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
329 J/kg
Mixed-layer CIN
-24 J/kg
Mixed-layer LCL
2544 m above ground
0-6 km bulk shear
19 kt
0-1 km storm-relative helicity
77 m²/s²
0-3 km storm-relative helicity
57 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.

876 
WFUS55 KPUB 190006
TORPUB
COC011-025-089-190100-
/O.NEW.KPUB.TO.W.0013.100519T0006Z-100519T0100Z/

BULLETIN - EAS ACTIVATION REQUESTED
TORNADO WARNING
NATIONAL WEATHER SERVICE PUEBLO CO
606 PM MDT TUE MAY 18 2010

THE NATIONAL WEATHER SERVICE IN PUEBLO HAS ISSUED A

* TORNADO WARNING FOR...
  NORTHWESTERN BENT COUNTY IN SOUTHEAST COLORADO...
  SOUTHEASTERN CROWLEY COUNTY IN SOUTHEAST COLORADO...
  NORTHEASTERN OTERO COUNTY IN SOUTHEAST COLORADO...

* UNTIL 700 PM MDT

* AT 604 PM MDT...NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED A
  SEVERE THUNDERSTORM CAPABLE OF PRODUCING A TORNADO. THIS DANGEROUS
  STORM WAS LOCATED NEAR CHERAW...OR 8 MILES NORTH OF LA JUNTA...AND
  MOVING EAST AT 20 MPH.

* LOCATIONS IMPACTED INCLUDE...
  CHERAW...LAS ANIMAS...JOHN MARTIN RESERVOIR AND FORT LYON.

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 900 PM MDT TUESDAY EVENING
FOR SOUTHEASTERN COLORADO.

LAT...LON 3802 10299 3799 10368 3817 10371 3826 10318
      3825 10303
TIME...MOT...LOC 0006Z 262DEG 19KT 3809 10358

$$
5 follow-up statements
190 
WWUS55 KPUB 190012
SVSPUB

SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE PUEBLO CO
612 PM MDT TUE MAY 18 2010

COC011-025-089-190100-
/O.CON.KPUB.TO.W.0013.000000T0000Z-100519T0100Z/
OTERO CO-CROWLEY CO-BENT CO-
612 PM MDT TUE MAY 18 2010

...A TORNADO WARNING REMAINS IN EFFECT FOR NORTHWESTERN BENT...
SOUTHEASTERN CROWLEY AND NORTHEASTERN OTERO COUNTIES UNTIL 700 PM
MDT...

AT 608 PM MDT...NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED A
SEVERE THUNDERSTORM CAPABLE OF PRODUCING A TORNADO.  THIS DANGEROUS
STORM WAS LOCATED NEAR CHERAW...OR 8 MILES NORTH OF LA JUNTA...MOVING
EAST AT 10 MPH.

DOPPLER RADAR AT 609 PM INDICATED VERY INTENSE LOW LEVEL ROTATION 
WITH THIS DANGEROUS SUPERCELL THUNDERSTORM. IF YOU ARE IN THE PATH 
OF THIS STORM SEEK SHELTER NOW.

LOCATIONS IMPACTED INCLUDE...
  CHERAW...LAS ANIMAS...JOHN MARTIN RESERVOIR AND FORT LYON.

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 900 PM MDT TUESDAY EVENING
FOR SOUTHEASTERN COLORADO.

LAT...LON 3802 10299 3799 10368 3817 10371 3826 10318
      3825 10303
TIME...MOT...LOC 0011Z 264DEG 10KT 3808 10358

$$
549 
WWUS55 KPUB 190020
SVSPUB

SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE PUEBLO CO
620 PM MDT TUE MAY 18 2010

COC011-025-089-190100-
/O.CON.KPUB.TO.W.0013.000000T0000Z-100519T0100Z/
OTERO CO-CROWLEY CO-BENT CO-
620 PM MDT TUE MAY 18 2010

...A TORNADO WARNING REMAINS IN EFFECT FOR NORTHWESTERN BENT...
SOUTHEASTERN CROWLEY AND NORTHEASTERN OTERO COUNTIES UNTIL 700 PM
MDT...

AT 617 PM MDT...NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED A
SEVERE THUNDERSTORM CAPABLE OF PRODUCING A TORNADO.  THIS DANGEROUS
STORM WAS LOCATED NEAR CHERAW...OR 8 MILES NORTH OF LA JUNTA...MOVING
EAST AT 10 MPH.

LOCATIONS IMPACTED INCLUDE...
  CHERAW...LAS ANIMAS...JOHN MARTIN RESERVOIR AND FORT LYON.

THIS STORM IS CAPABLE OF PRODUCING STRAIGHT LINE WINDS UP TO 70 MPH 
AND HAIL UP TO THE SIZE OF GOLF BALLS. 

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 900 PM MDT TUESDAY EVENING
FOR SOUTHEASTERN COLORADO.

LAT...LON 3802 10299 3799 10360 3818 10364 3826 10318
      3825 10303
TIME...MOT...LOC 0020Z 264DEG 10KT 3810 10353

$$
138 
WWUS55 KPUB 190028
SVSPUB

SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE PUEBLO CO
628 PM MDT TUE MAY 18 2010

COC011-025-089-190100-
/O.CON.KPUB.TO.W.0013.000000T0000Z-100519T0100Z/
OTERO CO-CROWLEY CO-BENT CO-
628 PM MDT TUE MAY 18 2010

...A TORNADO WARNING REMAINS IN EFFECT FOR NORTHWESTERN BENT...
SOUTHEASTERN CROWLEY AND NORTHEASTERN OTERO COUNTIES UNTIL 700 PM
MDT...

AT 625 PM MDT...NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED A
SEVERE THUNDERSTORM CAPABLE OF PRODUCING A TORNADO.  THIS DANGEROUS
STORM WAS LOCATED NEAR CHERAW...OR 10 MILES NORTHEAST OF LA JUNTA...
MOVING EAST AT 20 MPH.

LOCATIONS IMPACTED INCLUDE...
  LAS ANIMAS...JOHN MARTIN RESERVOIR AND FORT LYON.

THIS TORNADO IS WRAPPED IN RAIN AND WILL BE IMPOSSIBLE TO SEE. SEEK 
SHELTER IMMEDIATELY IF YOU ARE IN THE PATH OF THIS STORM. 

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 900 PM MDT TUESDAY EVENING
FOR SOUTHEASTERN COLORADO.

LAT...LON 3802 10299 3799 10356 3819 10359 3826 10318
      3825 10303
TIME...MOT...LOC 0027Z 262DEG 18KT 3811 10344

$$
651 
WWUS55 KPUB 190041
SVSPUB

SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE PUEBLO CO
641 PM MDT TUE MAY 18 2010

COC011-025-089-190100-
/O.CON.KPUB.TO.W.0013.000000T0000Z-100519T0100Z/
OTERO CO-CROWLEY CO-BENT CO-
641 PM MDT TUE MAY 18 2010

...A TORNADO WARNING REMAINS IN EFFECT FOR NORTHWESTERN BENT...
SOUTHEASTERN CROWLEY AND NORTHEASTERN OTERO COUNTIES UNTIL 700 PM
MDT...

AT 634 PM MDT...NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED A
SEVERE THUNDERSTORM CAPABLE OF PRODUCING A TORNADO.  THIS DANGEROUS
STORM WAS LOCATED 6 MILES EAST OF CHERAW...OR 12 MILES NORTHEAST OF
LA JUNTA...MOVING EAST AT 20 MPH.

LOCATIONS IMPACTED INCLUDE...
  LAS ANIMAS...JOHN MARTIN RESERVOIR AND FORT LYON.

AT 638 PM DOPPLER RADAR INDICATED THE ROTATION HAS DECREASED. 
HOWEVER THIS STORM COULD RE-INTENSIFY AND PRODUCE ANOTHER TORNADO. 

FROM 625 PM TO 630 PM SPOTTERS REPORTED GOLF BALL SIZE HAIL 3 MILES 
EAST OF CHERAW.  

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 900 PM MDT TUESDAY EVENING
FOR SOUTHEASTERN COLORADO.

LAT...LON 3802 10299 3799 10356 3819 10359 3826 10318
      3825 10303
TIME...MOT...LOC 0039Z 262DEG 18KT 3812 10336

$$
143 
WWUS55 KPUB 190056
SVSPUB

SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE PUEBLO CO
656 PM MDT TUE MAY 18 2010

COC011-025-089-190103-
/O.EXP.KPUB.TO.W.0013.000000T0000Z-100519T0100Z/
OTERO CO-CROWLEY CO-BENT CO-
656 PM MDT TUE MAY 18 2010

...THE TORNADO WARNING FOR NORTHWESTERN BENT...SOUTHEASTERN CROWLEY
AND NORTHEASTERN OTERO COUNTIES WILL EXPIRE AT 700 PM MDT...

...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT FOR 
BENT...CROWLEY...KIOWA...OTERO AND PROWERS COUNTY THROUGH 745 PM.

THE STORM WHICH PROMPTED THE WARNING HAS WEAKENED. HOWEVER THE STORM 
IS STILL SEVERE AND CAPABLE OF PRODUCING DAMAGING STRAIGHT LINE 
WINDS AND HAIL UP TO PING PONG SIZE.

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

LAT...LON 3802 10299 3799 10356 3819 10359 3826 10318
      3825 10303
TIME...MOT...LOC 0053Z 262DEG 18KT 3813 10327

$$

The office that day

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

IssuedProductOfficeCountiesLasted
May 18, 6:45 PM MDTSevere Thunderstorm WarningPUBKiowa30 min
May 18, 6:52 PM MDTSevere Thunderstorm WarningPUBBent, Crowley, Kiowa, Otero, Prowers53 min
May 18, 7:00 PM MDTTornado WarningPUBKiowa30 min
May 18, 7:24 PM MDTSevere Thunderstorm WarningPUBLas Animas96 min
May 18, 7:25 PM MDTTornado WarningPUBKiowa20 min
May 18, 7:40 PM MDTSevere Thunderstorm WarningPUBBent, Kiowa, Otero, Prowers65 min
May 18, 8:45 PM MDTSevere Thunderstorm WarningPUBBent, Kiowa, Prowers30 min
May 18, 8:48 PM MDTSevere Thunderstorm WarningPUBBaca, Bent, Prowers15 min
May 18, 9:04 PM MDTAreal Flood AdvisoryPUBKiowa, Prowers3 hr
May 18, 9:26 PM MDTSevere Thunderstorm WarningPUBBaca, Prowers29 min
May 19, 12:46 PM MDTFrost AdvisoryPUBAlamosa, Conejos, Costilla, Rio Grande, Saguache19 hr
May 19, 3:07 PM MDTSevere Thunderstorm WarningPUBCrowley, Otero, Pueblo27 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; local storm reports from the same archive; the sounding from the Mesonet's radiosonde archive; radar from the NEXRAD Level II archive.