Alert archive / Colorado / Tornado Warnings in 2004

Tornado Warning 32, NWS Goodland, KS

September 14, 2004Yuma County, Colorado

NWS Goodland, KS issued this tornado warning at Sep 14, 2004, 5:08 PM MDT for Yuma County, Colorado. It was in force for 67 min. 11 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
Sep 14, 2004, 5:08 PM MDT (23:08 UTC)
Expired
Sep 14, 2004, 6:15 PM MDT
In force
67 min
Issued by
NWS Goodland, KS
Area
Counties, with a storm outline in the text

County Yuma County, CO

The radar

The Goodland radar (KGLD), 109 km from the middle of the area, began a volume at 23:11 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
Sep 14, 5:26 PM MDTHAIL 0.888 Ssw Yuma, CO
Sep 14, 5:27 PM MDTHAIL 0.883 Se Yuma, CO
Sep 14, 5:31 PM MDTHAIL 14 S Yuma, CO
Sep 14, 5:58 PM MDTHAIL 0.75Eckley, CO
Sep 14, 5:58 PM MDTHAIL 1.75Vernon, CO
Sep 14, 6:10 PM MDTHAIL 0.757 W Wray, CO
Sep 14, 6:16 PM MDTHAIL 0.885 Nw Wray, CO
Sep 14, 6:19 PM MDTHAIL 1Wray, CO
Sep 14, 6:21 PM MDTHAIL 0.88Wray, CO
Sep 14, 6:21 PM MDTHAIL 1.7510 S Wray, COWINDOWS BROKEN OUT OF VEHICLE ON HIGHWAY
Sep 14, 6:25 PM MDTHAIL 212 Se Wray, COONE WINDOW WEST SIDE OF HOUSE BROKEN

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
Sep 14, 2:20 PM MDTSevere Thunderstorm WatchSPC7 hr

The nearest sounding before it

Denver, CO (KDNR), launched 12:00Z, 11.1 hours before the alert went out and 69 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 2004-09-14Temperature 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 12:00Z on 2004-09-14The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 4 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
1028 m above ground
0-6 km bulk shear
39 kt
0-1 km storm-relative helicity
4 m²/s²
0-3 km storm-relative helicity
202 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 
WFUS53 KGLD 142308
TORGLD
COC125-150015-

BULLETIN - EAS ACTIVATION REQUESTED
TORNADO WARNING
NATIONAL WEATHER SERVICE GOODLAND KS
509 PM MDT TUE SEP 14 2004

THE NATIONAL WEATHER SERVICE IN GOODLAND HAS ISSUED A

* TORNADO WARNING FOR...
  YUMA COUNTY IN NORTHEAST COLORADO

* UNTIL 615 PM MDT

* AT 506 PM MDT...NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED A
  SEVERE THUNDERSTORM CAPABLE OF PRODUCING A TORNADO 14 MILES
  NORTHWEST OF ABARR...MOVING EAST AT 30 MPH.

* THE TORNADO WILL BE NEAR...
  YUMA AROUND 520 PM MDT...
  ABARR AROUND 525 PM MDT...
  CLARKVILLE AROUND 530 PM MDT...
  HEARTSTRONG AROUND 535 PM MDT...
  ECKLEY AROUND 545 PM MDT...
  VERNON AROUND 600 PM MDT...

A TORNADO WARNING MEANS THAT A TORNADO HAS BEEN OBSERVED OR INDICATED
BY RADAR. IF YOU ARE IN THE PATH OF THIS TORNADO...SEEK SHELTER IN A
SMALL INTERIOR ROOM ON THE LOWEST FLOOR AND COVER UP.

IF YOU ARE AT SCHOOL OR WORK...MOVE QUICKLY TO THE BASEMENT...
INTERIOR HALL...STAIRWELL...OR BATHROOM. DO NOT USE ELEVATORS AND
STAY AWAY FROM WINDOWS AND GLASS DOORS. DO NOT SEEK SHELTER IN
AUDITORIUMS OR GYMNASIUMS.

IF YOU ARE OUTDOORS...SEEK SHELTER IMMEDIATELY IN A NEARBY REINFORCED
BUILDING. AS A LAST RESORT...FIND A CULVERT...DITCH...OR OTHER LOW
SPOT AND COVER YOUR HEAD WITH YOUR HANDS.

A SEVERE THUNDERSTORM WATCH REMAINS IN EFFECT UNTIL 900 PM MDT
TUESDAY EVENING FOR NORTHEAST COLORADO AND NORTHWEST KANSAS AND
SOUTHWEST NEBRASKA.

LAT...LON 4043 10279 3980 10280 3957 10206 4044 10206

$$

THEDE

Nearby

Tornado Warnings in Colorado, 2004Every tornado warning in 2004Tornadoes in 2004

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.