Alert archive / Colorado / Tornado Warnings in 1994

Tornado Warning 12, NWS Goodland, KS

June 7, 1994Yuma County, Colorado

NWS Goodland, KS issued this tornado warning at Jun 7, 1994, 5:22 PM MDT for Yuma County, Colorado. It was in force for 68 min.

The area

The counties it named.

The facts

Issued
Jun 7, 1994, 5:22 PM MDT (23:22 UTC)
Expired
Jun 7, 1994, 6:30 PM MDT
In force
68 min
Issued by
NWS Goodland, KS
Area
Whole counties

County Yuma County, CO

The nearest sounding before it

Denver, CO (KDEN), launched 12:00Z, 11.4 hours before the alert went out and 70 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 1994-06-07Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 0 joules per kilogram.LCL10008507005003002001001 km2 km3 km6 km9 km12 km-30°-20°-10°0°10°20°30°40°
Temperature in red, dew point in green, the mixed-layer parcel dashed.
HodographHodograph, Denver, CO at 12:00Z on 1994-06-07The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 63 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
3652 m above ground
0-6 km bulk shear
28 kt
0-1 km storm-relative helicity
63 m²/s²
0-3 km storm-relative helicity
18 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 
TTAA00 KGLD 072325
TORGLD
COC125-080030-
 
BULLETIN - EBS ACTIVATION REQUESTED
TORNADO WARNING
NATIONAL WEATHER SERVICE GOODLAND KS
522 PM MDT TUE JUN 7 1994
 
THE NATIONAL WEATHER SERVICE IN GOODLAND HAS ISSUED A
TORNADO WARNING EFFECTIVE UNTIL  630 PM MDT
FOR PEOPLE IN THE FOLLOWING LOCATION...
 
IN NORTHEAST COLORADO
 
   ...NORTHERN AND CENTRAL YUMA COUNTY
 
AT 519 PM MDT (619 PM CDT)...GOODLAND DOPPLER RADAR INDICATED A POSSIBLE
TORNADO 15 MILES WEST NORTHWEST OF WRAY OR 40 MILES EAST OF AKRON.
MOVEMENT WAS TO THE SOUTHEAST AT 15 MPH. THIS MOVEMENT WILL TAKE THE
STORM OVER HIGHWAY 34 EIGHT MILES WEST OF WRAY AT 545 MDT.
 
THE TORNADO WARNING REPLACES THE SEVERE THUNDERSTORM WARNING FOR
NORTHERN YUMA COUNTY.
 
THIS IS A VERY DANGEROUS STORM.  ACT QUICKLY.  IF YOU ARE IN THE
PATH OF THIS TORNADO MOVE TO A SHELTER BELOW GROUND IF AVAILABLE.
OTHERWISE... GO TO A SMALL INTERIOR ROOM ON THE LOWEST FLOOR
POSSIBLE.  AVOID WINDOWS.  ABANDON CARS AND MOBILE vHOMES FOR A
STURDIER BUILDING OR GET INTO A DITCH OR CULVERT.
 
BULLER

What forecasters said that day

The local office's own words before this tornado warning went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.

In the hours before

Special weather statement, Jun 7, 2:13 PM MDT, 3 hours 9 minutes before
COZ090-NEZ079>081-072115-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE GOODLAND KS
212 PM MDT (312 PM CDT) TUE JUN 7 1994

...TORNADO WATCH IN EFFECT UNTIL 9 PM MDT (10 PM CDT) FOR NORTHEAST
YUMA COUNTY OF COLORADO AND DUNDY...HITCHCOCK...AND RED WILLOW COUNTIES
OF NEBRASKA...

THUNDERSTORMS ARE EXPECTED TO ERUPT ACROSS THE AREA BY 5 PM MDT (6 PM
CDT). SOME OF THE STORMS WILL LIKELY PRODUCE DAMAGING WINDS...LARGE
HAIL...OR EVEN TORNADOES.n RESIDENTS OF THE AREA SHOULD LISTEN FOR
LATEST WEATHER INFORMATION AND KEEP AN EYE ON THE SKY.

KWIATKOWSKI
Special weather statement, Jun 7, 3:02 PM MDT, 2 hours 20 minutes before
COZ090-NEZ079>081-072215-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE GOODLAND KS
302 PM MDT (402 PM CDT) TUE JUN 7 1994

...TORNADO WATCH IN EFFECT UNTIL 11 PM CDT...

THUNDERSTORMS ARE EXPECTED TO ERUPT ACROSS THE AREA THIS EVENING.
SOME OF THE STORMS WILL LIKELY PRODUCE DAMAGING WINDS...LARGE
HAIL...OR EVEN TORNADOES. RESIDENTS OF THE AREA SHOULD LISTEN FOR
LATEST WEATHER INFORMATION AND KEEP AN EYE ON THE SKY.

KWIATKOWSKI
Special weather statement, Jun 7, 3:16 PM MDT, 2 hours 6 minutes before
KSZ005-016-017-072215-

SPECIAL WEATHER STATEMENT...CORRECTED GENERIC CODING
NATIONAL WEATHER SERVICE GOODLAND KS
315 PM MDT (415 PM CDT) TUE JUN 7 1994

...TORNADO WATCH IN EFFECT UNTIL 11 PM CDT FOR GRAHAM...PHILLIPS...AND
ROOKS COUNTIES...

THUNDERSTORMS ARE EXPECTED TO ERUPT ACROSS THE AREA THIS EVENING. SOME
OF THE STORMS WILL LIKELY PRODUCE DAMAGING WINDS...LARGE HAIL...OR EVEN
TORNADOES. RESIDENTS OF THE AREA SHOULD LISTEN FOR LATEST WEATHER
INFORMATION AND KEEP AN EYE ON THE SKY.

KWIATKOWSKI
Special weather statement, Jun 7, 3:30 PM MDT, 1 hour 52 minutes before
KSZ004-016-017-072215-

SPECIAL WEATHER STATEMENT...CORRECTED COUNTY LISTING
NATIONAL WEATHER SERVICE GOODLAND KS
330 PM MDT (430 PM CDT) TUE JUN 7 1994

...TORNADO WATCH IN EFFECT UNTIL 11 PM CDT FOR GRAHAM...NORTON...AND
ROOKS COUNTIES...

THUNDERSTORMS ARE EXPECTED TO ERUPT ACROSS THE AREA THIS EVENING. SOME
OF THE STORMS WILL LIKELY PRODUCE DAMAGING WINDS...LARGE HAIL...OR EVEN
TORNADOES. RESIDENTS OF THE AREA SHOULD LISTEN FOR LATEST WEATH(ER
INFORMATION AND KEEP AN EYE ON THE SKY.

KWIATKOWSKI
Special weather statement, Jun 7, 3:53 PM MDT, 1 hour 29 minutes before
COZ090-NEZ079>081-KSZ004-016-017-072255-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE GOODLAND KS
351 PM MDT (451 PM CDT) TUE JUN 7 1994

...A TORNADO WATCH IS IN EFFECT UNTIL 9 PM MDT ( 10 PM CDT) FOR
NORTHEAST YUMA COUNTY OF COLORADO AND DUNDY...HITCHCOCK...AND RED
WILLOW COUNTIES OF NEBRASKA...

...A TORNADO WATCH IS IN EFFECT UNTIL 11 PM CDT FOR
NORTON...GRAHAM...AND ROOKS COUNTIES OF KANSAS...

THUNDERSTORMS WILL BECOME INCREASINGLY LIKELY THIS EVENING...AND SOME
OF THEM ARE APT TO BE SEVERE. THE STORMS COULD DEVELOP EXTREMELY
RAPIDLY...SO IT WILL BE A GOOD IDEA TO KEEP TRACK OF WHAT THE WEATHER
IS DOING.

AT 345 PM MDT RADAR SHOWED THUNDERSTORMS DEVELOPING OVER NORTHERN
AND WESTERN YUMA COUNTY. THE STORMS WERE MOVING EAST AT 30 MPH.

KWIATKOWSKI
Special weather statement, Jun 7, 4:35 PM MDT, 47 minutes before
KSZ001>005-013>017-027>029-041-042-072335-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE GOODLAND KS
434 PM MDT (534 PM CDT) TUE JUN 7 1994

...TORNADO WATCH IS IN EFFECT UNTIL 11 PM CDT FOR NORTON...GRAHAM AND
ROOKS COUNTIES OF NORTHWEST AND NORTHCENTRAL KANSAS...

AT 435 PM MDT...535 PM CDT GOODLAND DOPPLER RADAR INDICATED NO SHOWERS
OR THUNDERSTORM ACTIVITY IN THE WATCH AREA.

IF YOU PLAN TO BE OUTDOORS THIS EVENING...CHECK THE LATEST WEATHER
INFORMATION AND KEEP A WEATHER EYE ON THE SKY.

FREIBURGER

The office that day

Everything else NWS Goodland, KS issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Jun 6, 6:13 PM MDTSevere Thunderstorm WarningGLDKit Carson47 min
Jun 6, 6:26 PM MDTSevere Thunderstorm WarningGLDYuma64 min
Jun 7, 3:57 PM MDTSevere Thunderstorm WarningGLDYuma63 min
Jun 7, 4:53 PM MDTSevere Thunderstorm WarningGLDYuma67 min

Nearby

Tornado Warnings in Colorado, 1994Every tornado warning in 1994Tornadoes in 1994

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.