Alert archive / Colorado / Tornado Warnings in 2008

Tornado Warning 23, NWS Pueblo, CO

August 17, 2008Pueblo County, Colorado

NWS Pueblo, CO issued this tornado warning at Aug 17, 2008, 6:13 PM MDT for Pueblo County, Colorado. It was in force for 32 min. 1 report 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
Aug 17, 2008, 6:13 PM MDT (00:13 UTC)
Expired
Aug 17, 2008, 6:45 PM MDT
In force
32 min
Issued by
NWS Pueblo, CO
Area
Storm-based polygon

County Pueblo County, CO

The radar

The Pueblo radar (KPUX), 17 km from the middle of the area, began a volume at 00:15 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
Aug 17, 6:53 PM MDTTORNADO2 N Boone, COWELL DEVELOPED ROPE LIKE FUNNEL CLOUD VIEWED FROM OFFICE. APPEARED MORE THAN 40-50 PERCENT DOWN TO THE GROUND. FUNNEL CLOUD WAS VIEWED FROM THE WFO FROM 612 PM TO 620 PM

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

The nearest sounding before it

Denver, CO (KDNR), launched 00:00Z, 0.2 hours before the alert went out and 191 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 2008-08-18Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 72 joules per kilogram.LCLLFCEL10008507005003002001001 km2 km3 km6 km9 km12 km15 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 2008-08-18The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 20 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
72 J/kg
Mixed-layer CIN
-24 J/kg
Mixed-layer LCL
1300 m above ground
0-6 km bulk shear
25 kt
0-1 km storm-relative helicity
20 m²/s²
0-3 km storm-relative helicity
30 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.

000 
WFUS55 KPUB 180013
TORPUB
COC101-180045-
/O.NEW.KPUB.TO.W.0023.080818T0013Z-080818T0045Z/

BULLETIN - EAS ACTIVATION REQUESTED
TORNADO WARNING
NATIONAL WEATHER SERVICE PUEBLO CO
613 PM MDT SUN AUG 17 2008

THE NATIONAL WEATHER SERVICE IN PUEBLO HAS ISSUED A

* TORNADO WARNING FOR...
  EAST CENTRAL PUEBLO COUNTY IN SOUTHEAST COLORADO...

* UNTIL 645 PM MDT...

* AT 606 PM MDT...TRAINED WEATHER SPOTTERS REPORTED A TORNADO. NEAR
  BOONE...OR ABOUT 20 MILES EAST OF PUEBLO...AND WAS MOVING TOWARD
  THE SOUTHEAST AT 6 MPH.

* LOCATIONS IMPACTED INCLUDE...
  BOONE.

THE SAFEST PLACE TO BE IN A HOUSE IS IN A BASEMENT...UNDER STURDY
FURNITURE. IF NO BASEMENT IS AVAILABLE...GO TO THE LOWEST FLOOR...IN
AN INTERIOR HALLWAY OR SMALL INTERIOR ROOM...SUCH AS A CLOSET OR
BATHROOM. USE BLANKETS OR PILLOWS TO COVER AND PROTECT YOUR BODY FROM
FLYING DEBRIS. ALWAYS STAY AWAY FROM WINDOWS.

IF YOU ARE OUTDOORS...OR IN A MOBILE HOME...OR IN A VEHICLE...GO TO A
NEARBY STURDY STRUCTURE AND GET IN A SMALL INTERIOR ROOM ON THE
LOWEST FLOOR POSSIBLE AWAY FROM WINDOWS. IF THERE IS NO STURDY
STRUCTURE AVAILABLE...AS A LAST RESORT...GO TO A CULVERT...DITCH...OR
OTHER LOW SPOT AND COVER YOUR HEAD WITH YOUR HANDS.

LAT...LON 3839 10406 3812 10407 3822 10434 3842 10426
TIME...MOT...LOC 0013Z 310DEG 5KT 3829 10424

$$
5 follow-up statements
000 
WWUS55 KPUB 180017
SVSPUB

SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE PUEBLO CO
617 PM MDT SUN AUG 17 2008

COC101-180045-
/O.CON.KPUB.TO.W.0023.000000T0000Z-080818T0045Z/
PUEBLO CO-
617 PM MDT SUN AUG 17 2008

...A TORNADO WARNING REMAINS IN EFFECT UNTIL 645 PM MDT FOR EAST
CENTRAL PUEBLO COUNTY...

AT 615 PM MDT...NATIONAL WEATHER SERVICE DOPPLER RADAR AND STORM
SPOTTERS WERE TRACKING A TORNADO.  THIS SEVERE STORM WAS CENTERED
NEAR BOONE...OR 20 MILES EAST OF PUEBLO...AND WAS MOVING TOWARD THE
NORTHEAST AT 4 MPH.

THIS TORNADO IS BEING OBSERVED BY METEOROLOGIST AT THE NATIONAL 
WEATHER SERVICE OFFICE IN PUEBLO.

THE SEVERE STORM WILL IMPACT MAINLY RURAL AREAS OF NORTHEASTERN
PUEBLO COUNTY.

THE SAFEST PLACE TO BE IN A HOUSE IS IN A BASEMENT...UNDER STURDY
FURNITURE. IF NO BASEMENT IS AVAILABLE...GO TO THE LOWEST FLOOR...IN
AN INTERIOR HALLWAY OR SMALL INTERIOR ROOM...SUCH AS A CLOSET OR
BATHROOM. USE BLANKETS OR PILLOWS TO COVER AND PROTECT YOUR BODY FROM
FLYING DEBRIS. ALWAYS STAY AWAY FROM WINDOWS.

IF YOU ARE OUTDOORS...OR IN A MOBILE HOME...OR IN A VEHICLE...GO TO A
NEARBY STURDY STRUCTURE AND GET IN A SMALL INTERIOR ROOM ON THE
LOWEST FLOOR POSSIBLE AWAY FROM WINDOWS. IF THERE IS NO STURDY
STRUCTURE AVAILABLE...AS A LAST RESORT...GO TO A CULVERT...DITCH...OR
OTHER LOW SPOT AND COVER YOUR HEAD WITH YOUR HANDS.

LAT...LON 3839 10406 3812 10407 3822 10434 3842 10426
TIME...MOT...LOC 0017Z 233DEG 3KT 3832 10426

$$
000 
WWUS55 KPUB 180022
SVSPUB

SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE PUEBLO CO
622 PM MDT SUN AUG 17 2008

COC101-180045-
/O.CON.KPUB.TO.W.0023.000000T0000Z-080818T0045Z/
PUEBLO CO-
622 PM MDT SUN AUG 17 2008

...A TORNADO WARNING REMAINS IN EFFECT UNTIL 645 PM MDT FOR EAST
CENTRAL PUEBLO COUNTY...

AT 620 PM MDT...NATIONAL WEATHER SERVICE DOPPLER RADAR AND STORM 
SPOTTERS WERE OBSERVING A FUNNEL CLOUD NORTH OF BOONE.  THIS SEVERE 
STORM  WAS CENTERED NEAR BOONE...OR 20 MILES EAST OF PUEBLO...AND 
WAS MOVING TOWARD THE NORTHEAST AT 7 MPH.

THE SEVERE STORM WILL IMPACT MAINLY RURAL AREAS OF NORTHEASTERN
PUEBLO COUNTY.

THE SAFEST PLACE TO BE IN A HOUSE IS IN A BASEMENT...UNDER STURDY
FURNITURE. IF NO BASEMENT IS AVAILABLE...GO TO THE LOWEST FLOOR...IN
AN INTERIOR HALLWAY OR SMALL INTERIOR ROOM...SUCH AS A CLOSET OR
BATHROOM. USE BLANKETS OR PILLOWS TO COVER AND PROTECT YOUR BODY FROM
FLYING DEBRIS. ALWAYS STAY AWAY FROM WINDOWS.

IF YOU ARE OUTDOORS...OR IN A MOBILE HOME...OR IN A VEHICLE...GO TO A
NEARBY STURDY STRUCTURE AND GET IN A SMALL INTERIOR ROOM ON THE
LOWEST FLOOR POSSIBLE AWAY FROM WINDOWS. IF THERE IS NO STURDY
STRUCTURE AVAILABLE...AS A LAST RESORT...GO TO A CULVERT...DITCH...OR
OTHER LOW SPOT AND COVER YOUR HEAD WITH YOUR HANDS.

LAT...LON 3839 10406 3812 10407 3822 10434 3842 10426
TIME...MOT...LOC 0022Z 219DEG 6KT 3832 10425

$$
000 
WWUS55 KPUB 180026
SVSPUB

SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE PUEBLO CO
626 PM MDT SUN AUG 17 2008

COC101-180045-
/O.CON.KPUB.TO.W.0023.000000T0000Z-080818T0045Z/
PUEBLO CO-
625 PM MDT SUN AUG 17 2008

...A TORNADO WARNING REMAINS IN EFFECT UNTIL 645 PM MDT FOR EAST
CENTRAL PUEBLO COUNTY...

AT 620 PM MDT...RADAR WAS TRACKING A SECOND TORNADIC CIRCULATION.  
THIS DEVELOPING TORNADO WAS CENTERED 2 MILES NORTH OF BOONE...OR 20 
MILES EAST OF PUEBLO...AND WAS MOVING TOWARD THE NORTHEAST AT 8 MPH.

THE SEVERE STORM WILL IMPACT MAINLY RURAL AREAS OF EAST CENTRAL
PUEBLO COUNTY.

THE SAFEST PLACE TO BE IN A HOUSE IS IN A BASEMENT...UNDER STURDY
FURNITURE. IF NO BASEMENT IS AVAILABLE...GO TO THE LOWEST FLOOR...IN
AN INTERIOR HALLWAY OR SMALL INTERIOR ROOM...SUCH AS A CLOSET OR
BATHROOM. USE BLANKETS OR PILLOWS TO COVER AND PROTECT YOUR BODY FROM
FLYING DEBRIS. ALWAYS STAY AWAY FROM WINDOWS.

IF YOU ARE OUTDOORS...OR IN A MOBILE HOME...OR IN A VEHICLE...GO TO A
NEARBY STURDY STRUCTURE AND GET IN A SMALL INTERIOR ROOM ON THE
LOWEST FLOOR POSSIBLE AWAY FROM WINDOWS. IF THERE IS NO STURDY
STRUCTURE AVAILABLE...AS A LAST RESORT...GO TO A CULVERT...DITCH...OR
OTHER LOW SPOT AND COVER YOUR HEAD WITH YOUR HANDS.

LAT...LON 3839 10406 3812 10407 3822 10434 3842 10426
TIME...MOT...LOC 0025Z 225DEG 7KT 3827 10424

$$
000 
WWUS55 KPUB 180031
SVSPUB

SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE PUEBLO CO
631 PM MDT SUN AUG 17 2008

COC101-180045-
/O.CON.KPUB.TO.W.0023.000000T0000Z-080818T0045Z/
PUEBLO CO-
630 PM MDT SUN AUG 17 2008

...A TORNADO WARNING REMAINS IN EFFECT UNTIL 645 PM MDT FOR EAST
CENTRAL PUEBLO COUNTY...

AT 625 PM MDT...RADAR CONTINUES TO TRACK STRONG ROTATION.  THIS 
SEVERE STORM PRODUCING THIS ROTATION WAS CENTERED ABOUT 4 MILES 
NORTHEAST OF BOONE...OR 21 MILES EAST OF PUEBLO...AND WAS MOVING 
TOWARD  THE NORTHEAST AT 11 MPH.

THE SEVERE STORM WILL IMPACT MAINLY RURAL AREAS OF EAST CENTRAL
PUEBLO COUNTY.

THE SAFEST PLACE TO BE IN A HOUSE IS IN A BASEMENT...UNDER STURDY
FURNITURE. IF NO BASEMENT IS AVAILABLE...GO TO THE LOWEST FLOOR...IN
AN INTERIOR HALLWAY OR SMALL INTERIOR ROOM...SUCH AS A CLOSET OR
BATHROOM. USE BLANKETS OR PILLOWS TO COVER AND PROTECT YOUR BODY FROM
FLYING DEBRIS. ALWAYS STAY AWAY FROM WINDOWS.

IF YOU ARE OUTDOORS...OR IN A MOBILE HOME...OR IN A VEHICLE...GO TO A
NEARBY STURDY STRUCTURE AND GET IN A SMALL INTERIOR ROOM ON THE
LOWEST FLOOR POSSIBLE AWAY FROM WINDOWS. IF THERE IS NO STURDY
STRUCTURE AVAILABLE...AS A LAST RESORT...GO TO A CULVERT...DITCH...OR
OTHER LOW SPOT AND COVER YOUR HEAD WITH YOUR HANDS.

LAT...LON 3839 10406 3812 10407 3822 10434 3842 10426
TIME...MOT...LOC 0030Z 234DEG 10KT 3831 10421

$$
000 
WWUS55 KPUB 180045
SVSPUB

SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE PUEBLO CO
645 PM MDT SUN AUG 17 2008

COC101-180053-
/O.EXP.KPUB.TO.W.0023.000000T0000Z-080818T0045Z/
PUEBLO CO-
643 PM MDT SUN AUG 17 2008

...THE TORNADO WARNING FOR EAST CENTRAL PUEBLO COUNTY EXPIRES AT 645
PM MDT...

RADAR INDICATES THE ROTATION HAS DISSIPATED. REPORTS FROM THE PUBLIC 
INDICATE NO MORE FUNNEL CLOUDS HAVE BEEN SPOTTED IN THE BOONE AREA. 
A LINE OF THUNDERSTORMS WILL CONTINUE TO MOVE EAST ACROSS EASTERN 
PUEBLO COUNTY. 

LAT...LON 3839 10406 3812 10407 3822 10434 3842 10426
TIME...MOT...LOC 0043Z 234DEG 10KT 3833 10417

$$

The office that day

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

IssuedProductOfficeCountiesLasted
Aug 17, 7:18 PM MDTRiver Flood WarningPUBBent13 hr

Nearby

Tornado Warnings in Colorado, 2008Every tornado warning in 2008Tornadoes in 2008

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.