Alert archive / Colorado / Severe Thunderstorm Warnings in 1994

Severe Thunderstorm Warning 62, NWS Goodland, KS

June 6, 1994Yuma County, Colorado

NWS Goodland, KS issued this severe thunderstorm warning at Jun 6, 1994, 5:48 PM MDT for Yuma County, Colorado. It was in force for 42 min.

The area

The counties it named.

The facts

Issued
Jun 6, 1994, 5:48 PM MDT (23:48 UTC)
Expired
Jun 6, 1994, 6:30 PM MDT
In force
42 min
Issued by
NWS Goodland, KS
Area
Whole counties

County Yuma County, CO

The nearest sounding before it

Denver, CO (KDEN), launched 12:00Z, 11.8 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 1994-06-06Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 201 joules per kilogram.LCLLFCEL10008507005003002001001 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 1994-06-06The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 74 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
201 J/kg
Mixed-layer CIN
-221 J/kg
Mixed-layer LCL
2592 m above ground
0-6 km bulk shear
20 kt
0-1 km storm-relative helicity
74 m²/s²
0-3 km storm-relative helicity
126 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.0

Open this sounding in Storm Lab

The text

The text of this product is not in the archive. The NWS text archive before 2002 is incomplete.

What forecasters said that day

The local office's own words before this severe thunderstorm 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 6, 4:06 PM MDT, 1 hour 42 minutes before
COZ090>092-062305-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE GOODLAND KS
405 PM MDT MON JUN 6 1994

...THUNDERSTORMS HAVE DEVELOPED OVER EAST CENTRAL COLORADO...

AT 355 PM MDT (455 PM CDT)...GOODLAND DOPPLER RADAR INDICATED A STRONG
THUNDERSTORM MOVING INTO THE SOUTHWEST CORNER OF CHEYENNE COUNTY OF
COLORADO.  THIS STORM WAS LOCATED 15 MILES SOUTHWEST OF WILD
HORSE...AND WAS MOVING TO THE NORTH NORTHEAST AT 25 MPH.

THIS MOVEMENT WILL PUT THE STORM INTO AROYA BY 430 PM MDT.  SMALL HAIL
AND BRIEF HEAVY RAINFALL ARE POSSIBLE WITH THIS STORM.

AT SIGNS OF AN IMPENDING STORM...TOWERING THUNDERHEADS...DARKENING
SKIES...LIGHTNING AND INCREASING WINDS...MOVE TO A PLACE OF SAFETY.
TUNER IN NOAA WEATHER RADIO OR YOUR LOCAL RADIO OR TV STATION FOR
THE LATEST WEATHER INFORMATION.

BULLER
Special weather statement, Jun 6, 4:48 PM MDT, 1 hour before
COC017-063-070015-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE GOODLAND KS
448 PM MDT MON JUN 6 1994

...STRONG THUNDERSTORMS ARE DEVELOPING OVER EASTERN COLORADO...

AT 445 PM MDT...GOODLAND DOPPLER RADAR INDICATED STRONG THUNDERSTORMS
EXTENDED FROM 25 MILES SOUTHWEST OF CHEYENNE WELLS TO 30 MILES WEST OF
BURLINGTON.  THE STRONGEST STORM WAS LOCATED 28 MILES SOUTHWEST OF
CHEYENNE WELLS.

MOVEENT WAS NORTHEAST AT 30 MILES AN HOUR.
 J
THE THUNDERSTORMS WILL MOVE INTO SIEBERT AND VONA BY 500 PM MDT...AND
INTO FIRST VIEW BY 530 PM.

TURNER

The office that day

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

IssuedProductOfficeCountiesLasted
Jun 6, 4:56 PM MDTSevere Thunderstorm WarningGLDCheyenne64 min
Jun 6, 5:14 PM MDTSevere Thunderstorm WarningGLDKit Carson61 min

Nearby

Severe Thunderstorm Warnings in Colorado, 1994Every severe thunderstorm warning 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.